Urine analyzer

Abstract

The invention is applicable to the field of in vitro diagnostic equipment, and discloses a urine analyzer which comprises a visible component determination assembly, a physical determination assembly, a dry chemical determination assembly, a sample distribution assembly and a controller, the controller is configured to control the sample distribution assembly to suck a urine sample from a sample container, and the sample container is configured to receive the urine sample from the sample container; the sample distribution component is controlled to form a first sample segment and a second sample segment in the sample distribution component, the sample distribution component is controlled to distribute the first sample segment to one of the formed component determination component and the dry chemical determination component for determination, and the sample distribution component is controlled to distribute at least part of the second sample segment to the physical determination component for determination; and controlling the sample distribution assembly to distribute at least part of the second sample segment to the other one of the formed component determination assembly and the dry chemical determination assembly for determination. According to the invention, the determination efficiency of the urine sample of multiple determination items is improved, and the occurrence of a phenomenon that the corresponding relation between the determination items and the urine sample is wrong is avoided.

Description

Technical Field

[0001] The present invention relates to the field of in vitro diagnostic equipment, and in particular to a urine analyzer. Background Art

[0002] Routine urine analysis includes physical properties, dry chemistry, and formed component analysis. In related technologies, these analyses are performed separately and sequentially on several different analyzers. For example, physical properties are measured on a first analyzer, dry chemistry on a second analyzer, and formed component analysis on a third analyzer. Urine samples are manually transferred between the multiple analyzers.

[0003] The above scheme has the following shortcomings in specific applications: (1) Sample aspiration and sample discharge operations must be performed on each analyzer. If the same patient needs to undergo physical property measurement, dry chemical measurement, and formed component measurement at the same time, a large amount of urine sample is required. Multiple sample aspiration and sample discharge operations seriously affect the measurement efficiency of urine samples, making it difficult to speed up the reporting time for urine samples with multiple measurement items. (2) When urine samples are transferred between different analyzers, it is easy for the corresponding relationship between measurement items and urine samples to be incorrect, which can lead to the undesirable phenomenon of misdiagnosis. Summary of the Invention

[0004] The first object of the present invention is to provide a urine analyzer, which aims to solve the technical problems in the related art of measuring the physical properties, dry chemistry and formed components of urine samples, such as low measurement efficiency and easy errors in the correspondence between measurement items and urine samples.

[0005] To achieve the above object, the present invention provides a solution: a urine analyzer comprising:

[0006] a formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample;

[0007] A physical measurement component, configured to measure physical properties of a urine sample;

[0008] a dry chemical assay component, the dry chemical assay component being used to perform dry chemical assay on a urine sample;

[0009] A sample distribution component, the sample distribution component is used to draw a urine sample from a sample container and distribute at least a portion of the drawn urine sample to the formed component measurement component, the physical measurement component, and the dry chemical measurement component for measurement;

[0010] A controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment and a second sample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to one of the formed component measurement component and the dry chemical measurement component for measurement; control the sample dispensing component to dispense at least a portion of the second sample segment to the physical measurement component for measurement; and control the sample dispensing component to dispense at least a portion of the second sample segment to the other of the formed component measurement component and the dry chemical measurement component for measurement.

[0011] In one embodiment, controlling the sample dispensing component to dispense at least a portion of the second sample segment to the physical measurement component for measurement, and controlling the sample dispensing component to dispense at least a portion of the second sample segment to the other of the formed ingredient measurement component and the dry chemical measurement component for measurement, comprises:

[0012] First, the sample dispensing component is controlled to distribute at least a portion of the second sample segment to the physical measurement component for measurement, and then the sample dispensing component is controlled to distribute at least a portion of the second sample segment measured by the physical measurement component to the other of the formed component measurement component and the dry chemical measurement component for measurement.

[0013] As an embodiment, the sample dispensing assembly includes a sample needle, an aspiration and discharge power component, and a pipette connected between the sample needle and the aspiration and discharge power component, wherein the aspiration and discharge power component is used to provide power for the sample needle to aspirate and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette, and the first sample segment is located between the needle tip and the second sample segment;

[0014] The first sample segment is used for performing dry chemical determination;

[0015] At least a portion of the second sample section is used for physical property determination and for formed ingredient determination.

[0016] As an embodiment, the sample dispensing assembly includes a sample needle, an aspiration and discharge power component, and a pipette connected between the sample needle and the aspiration and discharge power component, wherein the aspiration and discharge power component is used to provide power for the sample needle to aspirate and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette, and the first sample segment is located between the needle tip and the second sample segment;

[0017] The first sample segment is used for performing dry chemical determination;

[0018] The second sample segment includes a first subsample segment and a second subsample segment, the first subsample segment is located between the first sample segment and the second subsample segment, the first subsample segment is used for shaped component measurement, and the second subsample segment is used for physical property measurement.

[0019] As an embodiment, the sample dispensing assembly includes a sample needle, an aspiration and discharge power component, and a pipette connected between the sample needle and the aspiration and discharge power component, wherein the aspiration and discharge power component is used to provide power for the sample needle to aspirate and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette, and the first sample segment is located between the needle tip and the second sample segment;

[0020] The first sample segment is used for performing formed ingredient determination;

[0021] The second sample segment includes a first subsample segment and a second subsample segment, the first subsample segment is located between the first sample segment and the second subsample segment, the first subsample segment is used for dry chemical measurement, and the second subsample segment is used for physical property measurement.

[0022] As an embodiment, the sample dispensing assembly includes a sample needle, an aspiration and discharge power component, and a pipette connected between the sample needle and the aspiration and discharge power component, wherein the aspiration and discharge power component is used to provide power for the sample needle to aspirate and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette, and the first sample segment is located between the needle tip and the second sample segment;

[0023] The first sample segment is used for performing formed ingredient determination;

[0024] The second sample segment includes a first subsample segment and a second subsample segment, the first subsample segment is located between the first sample segment and the second subsample segment, the first subsample segment is used for physical property measurement, and the second subsample segment is used for dry chemical measurement.

[0025] As an embodiment, the sample dispensing assembly includes a sample needle, an aspiration and discharge power component, and a pipette connected between the sample needle and the aspiration and discharge power component, wherein the aspiration and discharge power component is used to provide power for the sample needle to aspirate and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette, and the first sample segment is located between the needle tip and the second sample segment;

[0026] The first sample segment is used for performing dry chemical determination;

[0027] The second sample segment includes a first subsample segment and a second subsample segment, the first subsample segment is located between the first sample segment and the second subsample segment, the first subsample segment is used for physical property measurement, and the second subsample segment is used for formed component measurement.

[0028] In one embodiment, the formed ingredient determination assembly includes an imaging component and at least two formed ingredient detection chambers, wherein the at least two formed ingredient detection chambers are arranged in parallel for performing sedimentation and formed ingredient determination on multiple urine samples in parallel, and the imaging component is used to capture images of the urine samples after sedimentation in the formed ingredient detection chambers;

[0029] The urine analyzer further includes a cleaning liquid supply component, wherein the cleaning liquid supply component is used to supply cleaning liquid;

[0030] The controller is further configured to: obtain a formed component detection result of the urine sample based on feedback information from the camera component; and control the cleaning liquid supply component to supply cleaning liquid to the formed component detection chamber after the formed component determination is completed, so as to clean the formed component detection chamber.

[0031] As an embodiment, the formed component determination assembly further includes a sample dispensing cup, the sample dispensing assembly is used to distribute at least part of the absorbed urine sample to the sample dispensing cup, and the at least two formed component detection chambers are connected in parallel to the sample dispensing cup to respectively carry the urine sample discharged from the sample dispensing cup for sedimentation and determination; or,

[0032] The sample distribution assembly includes a sample needle, an aspiration and discharge power component, and a pipette connected between the sample needle and the aspiration and discharge power component. The aspiration and discharge power component is used to provide power for the sample needle to aspirate and discharge urine samples. The at least two formed component detection chambers are connected in parallel to the pipette to respectively receive urine samples discharged from the pipette. The aspiration and discharge power component is used to drive the urine sample in the pipette to be transported to the formed component detection chamber for sedimentation and measurement.

[0033] As an embodiment, the formed ingredient measurement assembly includes a camera component, a detection container providing component, and a container transfer component. The detection container providing component is used to provide a formed ingredient detection container, and the formed ingredient detection container is used to carry a urine sample for centrifugal sedimentation and formed ingredient measurement. The camera component is used to take an image of the urine sample after centrifugal sedimentation in the formed ingredient detection container. The container transfer component is used to transfer the formed ingredient detection container loaded with the urine sample to a centrifugal position for centrifugation and to transfer the formed ingredient detection container after the formed ingredient measurement is completed to a recovery channel for recovery.

[0034] The controller is further configured to: obtain a formed component detection result of the urine sample based on feedback information from the camera component; and control the container transfer component to transfer the formed component detection container after the formed component determination is completed to the recovery channel for recovery.

[0035] As an embodiment, the physical measurement component includes a physical measurement pipe and a physical measurement component, the physical measurement component is used to measure the physical properties of the urine sample entering the physical measurement pipe, the sample distribution component includes a sample needle, an aspiration and discharge power component and a pipette connected between the sample needle and the aspiration and discharge power component, the aspiration and discharge power component is used to provide power for the sample needle to aspirate and discharge the urine sample, the physical measurement pipe is connected to the pipette or the physical measurement pipe is part of the pipette; and / or,

[0036] The controller is further configured to obtain a physical property measurement result of the urine sample based on feedback information from the physical measurement component, wherein the physical property measurement result includes at least one of the following physical property information of the urine sample: specific gravity, turbidity, and color.

[0037] As an embodiment, the dry chemical determination component includes a test strip storage component, a test strip scheduling component, a test strip transport component and a result acquisition component, wherein the test strip storage component is used to place test strips, the test strip scheduling component is used to schedule test strips from the test strip storage component to the test strip transport component, the test strip transport component is used to sequentially transport the test strips to a sample loading position, at least two reaction positions and a result acquisition position, the sample distribution component is used to distribute at least a portion of the absorbed urine sample to the test strip located at the sample loading position, the at least two reaction positions are used to carry at least two loaded test strips for reaction, and the result acquisition component is used to obtain reaction result information of the sample at the result acquisition position on the test strip;

[0038] The controller is further configured to obtain dry chemical determination results of the urine sample according to feedback information from the result acquisition component.

[0039] A second object of the present invention is to provide a urine analyzer, comprising:

[0040] a formed ingredient measurement assembly for performing formed ingredient measurement on a urine sample, comprising an imaging component and at least two formed ingredient detection chambers, the at least two formed ingredient detection chambers being arranged in parallel for performing sedimentation and formed ingredient measurement on a plurality of urine samples in parallel, the imaging component being used to capture images of the urine sample after sedimentation in the formed ingredient detection chambers;

[0041] A physical measurement component, configured to measure physical properties of a urine sample;

[0042] a dry chemical assay component, the dry chemical assay component being used to perform dry chemical assay on a urine sample;

[0043] A sample distribution component, the sample distribution component is used to draw a urine sample from a sample container and distribute at least part of the drawn urine sample to the formed component measurement component, the physical measurement component, and the dry chemical measurement component for measurement, the sample distribution component comprising a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw and discharge the urine sample, and a needle tip is formed at one end of the sample needle away from the pipette;

[0044] A controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the dry chemical measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the formed component measurement component for measurement; and control the sample dispensing component to dispense at least a portion of the second subsample segment to the physical measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

[0045] As an embodiment, the formed component determination assembly further includes a sample dispensing cup, the sample dispensing assembly is used to distribute at least part of the absorbed urine sample to the sample dispensing cup, and the at least two formed component detection chambers are connected in parallel to the sample dispensing cup to respectively carry the urine sample discharged from the sample dispensing cup for sedimentation and determination; or,

[0046] The sample distribution assembly includes a sample needle, an aspiration and discharge power component, and a pipette connected between the sample needle and the aspiration and discharge power component. The aspiration and discharge power component is used to provide power for the sample needle to aspirate and discharge urine samples. The at least two formed component detection chambers are connected in parallel to the pipette to respectively receive urine samples discharged from the pipette. The aspiration and discharge power component is used to drive the urine sample in the pipette to be transported to the formed component detection chamber for sedimentation and measurement.

[0047] A third object of the present invention is to provide a urine analyzer, comprising:

[0048] a formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample;

[0049] A physical measurement component, configured to measure physical properties of a urine sample;

[0050] a dry chemical assay component, the dry chemical assay component being used to perform dry chemical assay on a urine sample;

[0051] A sample distribution component, the sample distribution component is used to draw a urine sample from a sample container and distribute at least part of the drawn urine sample to the formed component measurement component, the physical measurement component, and the dry chemical measurement component for measurement, the sample distribution component comprising a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw and discharge the urine sample, and a needle tip is formed at one end of the sample needle away from the pipette;

[0052] A controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the formed component measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the dry chemical measurement component for measurement; and control the sample dispensing component to dispense at least a portion of the second subsample segment to the physical measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

[0053] A fourth object of the present invention is to provide a urine analyzer, comprising:

[0054] a formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample;

[0055] A physical measurement component, configured to measure physical properties of a urine sample;

[0056] a dry chemical assay component, the dry chemical assay component being used to perform dry chemical assay on a urine sample;

[0057] A sample distribution component, the sample distribution component is used to draw a urine sample from a sample container and distribute at least part of the drawn urine sample to the formed component measurement component, the physical measurement component, and the dry chemical measurement component for measurement, the sample distribution component comprising a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw and discharge the urine sample, and a needle tip is formed at one end of the sample needle away from the pipette;

[0058] A controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the physical measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the dry chemical measurement component for measurement; and control the sample dispensing component to dispense at least a portion of the second subsample segment to the formed component measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

[0059] A fifth object of the present invention is to provide a urine analyzer, comprising:

[0060] a formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample;

[0061] A physical measurement component, configured to measure physical properties of a urine sample;

[0062] a dry chemical assay component, the dry chemical assay component being used to perform dry chemical assay on a urine sample;

[0063] A sample distribution component, the sample distribution component is used to draw a urine sample from a sample container and distribute at least part of the drawn urine sample to the formed component measurement component, the physical measurement component, and the dry chemical measurement component for measurement, the sample distribution component comprising a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw and discharge the urine sample, and a needle tip is formed at one end of the sample needle away from the pipette;

[0064] A controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the physical measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the formed component measurement component for measurement; and control the sample dispensing component to dispense at least a portion of the second subsample segment to the dry chemical measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

[0065] A sixth object of the present invention is to provide a urine analyzer, comprising:

[0066] a formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample;

[0067] A physical measurement component, configured to measure physical properties of a urine sample;

[0068] a dry chemical assay component, the dry chemical assay component being used to perform dry chemical assay on a urine sample;

[0069] A sample distribution component, the sample distribution component is used to draw a urine sample from a sample container and distribute at least part of the drawn urine sample to the formed component measurement component, the physical measurement component, and the dry chemical measurement component for measurement, the sample distribution component comprising a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw and discharge the urine sample, and a needle tip is formed at one end of the sample needle away from the pipette;

[0070] A controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the formed component measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the physical measurement component for measurement; and control the sample dispensing component to dispense at least a portion of the second subsample segment to the dry chemical measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

[0071] A seventh object of the present invention is to provide a urine analyzer, comprising:

[0072] a formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample;

[0073] A physical measurement component, configured to measure physical properties of a urine sample;

[0074] a dry chemical assay component, the dry chemical assay component being used to perform dry chemical assay on a urine sample;

[0075] A sample distribution component, the sample distribution component is used to draw a urine sample from a sample container and distribute at least part of the drawn urine sample to the formed component measurement component, the physical measurement component, and the dry chemical measurement component for measurement, the sample distribution component comprising a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw and discharge the urine sample, and a needle tip is formed at one end of the sample needle away from the pipette;

[0076] A controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the dry chemical measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the physical measurement component for measurement; and control the sample dispensing component to dispense at least a portion of the second subsample segment to the formed component measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

[0077] The urine analyzer provided by the present invention integrates a formed component measurement component, a physical measurement component, and a dry chemical measurement component into the same analyzer, and draws urine samples from a sample container and distributes them to the formed component measurement component, the physical measurement component, and the dry chemical measurement component through the same sample distribution component, thereby reducing the number of sample aspiration operations, and no transmission is required between different measurement items of the same urine sample, thereby helping to improve the measurement efficiency of urine samples with multiple measurement items and helping to avoid the occurrence of errors in the correspondence between measurement items and urine samples. In addition, the present invention realizes the measurement of formed components, physical properties, and dry chemicals through the first sample segment and the second sample segment formed in the sample distribution component, and reuses the sample measured for physical property measurement for the measurement of formed components or dry chemicals, thereby helping to reduce the demand for urine sample volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0078] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0079] Figure 1 1 is a schematic diagram of the composition of a urine analyzer provided in Example 1 of the present invention;

[0080] Figure 2 Schematic diagram of the liquid circuit of the urine analyzer provided in Example 1 of the present invention;

[0081] Figure 3 Schematic diagram of the distribution of the dry chemical assay component and the sample distribution component provided in the first embodiment of the present invention;

[0082] Figure 4 This is a schematic diagram of sections of urine samples drawn by the sample distribution assembly provided in the first embodiment of the present invention for different measurement items;

[0083] Figure 5 This is a schematic diagram showing a physical measurement component directly connected to a liquid path of a sample distribution component according to a first embodiment of the present invention;

[0084] Figure 6 This is a schematic diagram of the principle of the physical measurement component provided in the first embodiment of the present invention receiving a urine sample through a sample cup for measuring physical properties;

[0085] Figure 7 This is a schematic diagram of the principle of the formed component measurement component provided in the first embodiment of the present invention receiving a urine sample through a sample cup to perform formed component measurement;

[0086] Figure 8 This is a schematic diagram of sections of urine samples drawn by the sample distribution assembly provided in the second embodiment of the present invention for different measurement items;

[0087] Figure 9 This is a schematic diagram of sections of urine samples drawn by the sample distribution assembly provided in the third embodiment of the present invention for different measurement items;

[0088] Figure 10 This is a schematic diagram of sections of urine samples drawn by the sample distribution assembly provided in the fourth embodiment of the present invention for different measurement items;

[0089] Figure 11 This is a schematic diagram of sections of urine samples drawn by the sample distribution assembly provided in the fifth embodiment of the present invention for different measurement items;

[0090] Figure 12This is a schematic diagram of sections of urine samples drawn by the sample distribution assembly provided in the sixth embodiment of the present invention for different measurement items;

[0091] Figure 13 This is a schematic diagram of sections of urine samples drawn by the sample distribution assembly provided in the seventh embodiment of the present invention for different measurement items;

[0092] Figure 14 This is a schematic diagram of a formed ingredient measurement component directly connected to a liquid path of a sample distribution component provided by an eighth embodiment of the present invention;

[0093] Figure 15 It is a schematic diagram of the principle of the shaped component determination component provided in the ninth embodiment of the present invention receiving a urine sample through a disposable shaped component detection container for centrifugal sedimentation and shaped component determination.

[0094] Explanation of the accompanying drawings: 10, urine analyzer; 100, formed component measurement component; 110, formed component detection chamber; 120, sample cup; 130, stop valve; 200, physical measurement component; 300, dry chemical measurement component; 310, test strip storage component; 320, test strip scheduling component; 330, test strip transmission component; 340, result acquisition component; 400, sample distribution component; 410, sample needle; 411, needle tip; 420, suction and discharge power component; 430, pipette; 500, controller; 600, cleaning tank; 700, liquid pump; 800, cleaning liquid supply component; 20, test strip; 30, urine sample; 31, first sample segment; 32, second sample segment; 33, first sub-sample segment; 34, second sub-sample segment; 40, formed component detection container. DETAILED DESCRIPTION

[0095] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0096] It should be noted that the descriptions of "first" and "second" in the present invention are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist.

[0097] Example 1:

[0098] like Figures 1 to 7 As shown, the urine analyzer 10 provided in the first embodiment of the present invention includes a formed component measurement component 100, a physical measurement component 200, a dry chemical measurement component 300, a sample distribution component 400, and a controller 500. The formed component measurement component 100 is used to perform formed component measurement on a urine sample 30; the physical measurement component 200 is used to measure physical properties of the urine sample 30; the dry chemical measurement component 300 is used to perform dry chemical measurement on the urine sample 30; and the sample distribution component 400 is used to draw urine sample 30 from a sample container and distribute at least a portion of the drawn urine sample 30 to the formed component measurement component 100, the physical measurement component 200, and the dry chemical measurement component 300 for measurement. The controller 500 is used to control at least the operation of the sample distribution component 400, thereby controlling the sample aspiration and sample discharge operations of the sample distribution component 400. In this embodiment, the formed component measurement component 100, the physical measurement component 200, and the dry chemical measurement component 300 are integrated into the same analyzer, so that different measurement items of the same urine sample 30 do not need to be transmitted, which is beneficial to improving the measurement efficiency of the urine sample 30 with multiple measurement items and avoiding the occurrence of incorrect correspondence between the measurement items and the urine sample 30.

[0099] In one embodiment, the controller 500 is configured to: control the sample dispensing assembly 400 to draw a urine sample 30 from a sample container to form a first sample segment 31 and a second sample segment 32 in the sample dispensing assembly 400; control the sample dispensing assembly 400 to dispense the first sample segment 31 to one of the formed ingredient measurement assembly 100 and the dry chemical measurement assembly 300 for measurement; control the sample dispensing assembly 400 to dispense at least a portion of the second sample segment 32 to the physical measurement assembly 200 for measurement; and control the sample dispensing assembly 400 to dispense at least a portion of the second sample segment 32 to the other of the formed ingredient measurement assembly 100 and the dry chemical measurement assembly 300 for measurement. In this embodiment, the urine sample 30 is drawn from the sample container and dispensed to the formed ingredient measurement assembly 100, the physical measurement assembly 200, and the dry chemical measurement assembly 300 by the same sample dispensing assembly 400, thereby reducing the number of sample aspiration operations and eliminating the need to transfer the same urine sample 30 between different measurement items, thereby improving the measurement efficiency of urine samples 30 for multiple measurement items. In addition, this embodiment realizes the measurement of tangible components, physical properties, and dry chemistry through the first sample segment 31 and the second sample segment 32 formed in the sample distribution component 400, and reuses the sample for physical property measurement for tangible component or dry chemistry measurement, thereby helping to reduce the demand for the amount of urine sample 30.

[0100] As an embodiment, the controller 500 is electrically connected to the sample distribution component 400, the formed component measurement component 100, the physical measurement component 200, and the dry chemical measurement component 300, respectively, so as to control the operation of the sample distribution component 400, the formed component measurement component 100, the physical measurement component 200, and the dry chemical measurement component 300, respectively, and to obtain the formed component measurement result of the urine sample 30 based on the feedback information of the formed component measurement component 100, obtain the physical property measurement result of the urine sample 30 based on the feedback information of the physical measurement component 200, and obtain the dry chemical measurement result of the urine sample 30 based on the feedback information of the dry chemical measurement component 300.

[0101] Visible component analysis of urine sample 30 refers to the measurement of cytological components (e.g., red blood cells, white blood cells, epithelial cells, etc.), casts, and crystals in urine sample 30. Visible component analysis of urine sample 30 can compensate for missed diagnoses caused by insufficient physical and chemical analysis of urine, and can also reveal changes in various parts of the urinary system, playing a significant role in assisting with the localized diagnosis and prognosis of urinary system diseases.

[0102] The physical property measurement of the urine sample 30 refers to measuring the physical properties of the urine sample 30 such as specific gravity, color, and turbidity.

[0103] Dry chemical analysis of urine sample 30 involves measuring the chemical components in urine sample 30 using dry chemical analysis assembly 300. In contrast to wet chemical analysis, dry chemical analysis involves applying urine sample 30 directly to a dry test strip 20, specifically manufactured for a specific application. The water in the urine sample 30 acts as a solvent to induce a specific chemical reaction, thereby conducting chemical analysis.

[0104] In one embodiment, chemical components in urine sample 30 can cause the color of the color-developing area on test strip 20 to change color, with the color depth being proportional to the concentration of the corresponding substance in urine sample 30. Dry chemical analysis of urine sample 30 can aid in diagnosis and therapeutic efficacy observation for diseases such as urinary system diseases, hepatobiliary diseases, and diabetes, monitor safe medication use, and assess health status.

[0105] As an embodiment, the above-mentioned control sample distribution component 400 distributes at least part of the second sample segment 32 to the physical measurement component 200 for measurement, and controls the sample distribution component 400 to distribute at least part of the second sample segment 32 to the other one of the formed component measurement component 100 and the dry chemical measurement component 300 for measurement, including: first controlling the sample distribution component 400 to distribute at least part of the second sample segment 32 to the physical measurement component 200 for measurement, and then controlling the sample distribution component 400 to distribute at least part of the second sample segment 32 measured by the physical measurement component 200 to the other one of the formed component measurement component 100 and the dry chemical measurement component 300 for measurement. Since the urine sample 30 will not be contaminated during the physical property measurement and the measurement time is short, the physical property measurement will not cause qualitative changes in the urine sample 30. In addition, since the physical property measurement of the urine sample 30 does not consume the urine sample 30, in this embodiment, the physical property measurement is first performed on at least a portion of the urine sample 30, and then the urine sample 30 after the physical property measurement is reused for the formed component measurement or dry chemical measurement, thereby reducing the amount of urine sample 30 required.

[0106] As an embodiment, the first sample segment 31 is used for dry chemical measurements; at least a portion of the second sample segment 32 is used for physical property measurements and for formed component measurements. In this embodiment, the physical property measurements and formed component measurements share a urine sample 30. Of course, in specific applications, as an alternative embodiment, the physical property measurements and dry chemical measurements may also share a urine sample 30. Furthermore, in this embodiment, the first sample segment 31 is used for dry chemical measurements; at least a portion of the second sample segment 32 is used for both physical property and formed component measurements. Of course, in specific applications, as an alternative embodiment, the first sample segment 31 may be used for both physical property and formed component measurements; and at least a portion of the second sample segment 32 may be used for dry chemical measurements.

[0107] In one embodiment, the sample dispensing assembly 400 includes a sample needle 410, an aspiration and discharge power unit 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power unit 420. The aspiration and discharge power unit 420 is used to power the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at the end of the sample needle 410 distal to the pipette 430. A first sample section 31 is located between the needle tip 411 and a second sample section 32. In this embodiment, the second sample section 32 distal to the needle tip 411 is used for both physical property and formed component measurements. This facilitates the completion of physical property measurements of the urine sample 30 during the sample aspiration process, eliminating the need for the sample dispensing assembly 400 to independently perform physical property measurements, thereby further improving the efficiency of urine sample 30 measurements. Of course, in specific applications, as an alternative embodiment, the first sample section 31 proximal to the needle tip 411 may be used for both physical property and formed component measurements, while the second sample section 32 is used for dry chemical analysis.

[0108] As an embodiment, the suction and discharge power component 420 is a syringe.

[0109] As one embodiment, the tangible ingredient measurement assembly 100 includes an imaging component and at least two tangible ingredient detection chambers 110. The at least two tangible ingredient detection chambers 110 are arranged in parallel to allow for simultaneous sedimentation and tangible ingredient measurement of multiple urine samples 30. The imaging component is used to capture images of the urine sample 30 after it has settled in the tangible ingredient detection chambers 110. The controller 500 is further configured to obtain tangible ingredient detection results for the urine sample 30 based on feedback from the imaging component. In a specific application, after entering the tangible ingredient detection chambers 110, the urine sample 30 is allowed to naturally settle. That is, the urine sample 30 is allowed to remain stationary within the tangible ingredient detection chambers 110 for a preset time to allow for sedimentation. The imaging component captures images of the urine sample 30 after it has naturally settled in the tangible ingredient detection chambers 110. The urine sample 30 is measured for formed components by the natural sedimentation method, and no other structure is required to perform sedimentation treatment on the urine sample 30. This helps simplify the structure of the formed component measurement component 100 and reduce the cost of the formed component measurement component 100, and helps ensure the accuracy of the formed component measurement results. In this embodiment, by setting up two or more formed component detection chambers 110 for formed component measurement, the formed component measurements of multiple urine samples 30 can be carried out in parallel, thereby helping to improve the efficiency of formed component measurement of batch urine samples 30, especially for the natural sedimentation method. Of course, in specific applications, as an alternative embodiment, there can also be only one formed component detection chamber 110.

[0110] In one embodiment, the number of imaging components is the same as the number of formed ingredient detection chambers 110, and each imaging component is used to capture an image of the urine sample 30 after natural sedimentation in one formed ingredient detection chamber 110. Of course, in specific applications, the number of imaging components may be less than the number of formed ingredient detection chambers 110, and two or more formed ingredient detection chambers 110 may share the same imaging component for imaging.

[0111] As an embodiment, the urine analyzer 10 further includes a cleaning liquid supply assembly 800 for supplying cleaning liquid. The controller 500 is further configured to, after the imaging component completes imaging of the urine sample 30 after sedimentation in the formed component detection chamber 110, control the cleaning liquid supply assembly 800 to supply cleaning liquid to the formed component detection chamber 110 after formed component measurement. In this embodiment, the formed component detection chamber 110 is designed to be recyclable online, offering excellent environmental performance and reducing consumables.

[0112] As one embodiment, the formed ingredient measurement assembly 100 further includes a sample cup 120. The sample dispensing assembly 400 is used to dispense at least a portion of the aspirated urine sample 30 into the sample cup 120. At least two formed ingredient detection chambers 110 are connected in parallel to the sample cup 120 to respectively receive the urine sample 30 discharged from the sample cup 120 for sedimentation and measurement. The sample cup 120 is used to receive the urine sample 30 dispensed by the sample dispensing assembly 400. The multiple formed ingredient detection chambers 110 are each connected to the sample cup 120 via a fluid path.

[0113] As an embodiment, the sample distribution assembly 400 also includes a sample delivery tube connected between the sample row cup 120 and the shaped component detection chamber 110 and a spatial motion drive mechanism for driving the sample needle 410 to move. The spatial motion drive mechanism is used to drive the sample needle 410 to move to different workstations, such as the sample aspiration position, the sample row position, the standby position, the cleaning position, etc. In a specific application, the suction and discharge power component 420 first drives the sample needle 410 to absorb the urine sample 30 from the sample container, and then drives the sample needle 410 to distribute at least part of the absorbed urine sample 30 to the sample row cup 120, and then transports the urine sample 30 in the sample row cup 120 to the shaped component detection chamber 110 through the sample delivery tube. In this embodiment, the urine sample 30 absorbed by the sample needle 410 is first distributed to the sample row cup 120, and then transported to the shaped component detection chamber 110 through the sample row cup 120, which is conducive to releasing the sample needle 410 and improving the detection efficiency of batch urine samples 30. Of course, in specific applications, as an alternative implementation scheme, the sample cup 120 may not be provided, and the formed component detection chamber 110 may be directly connected to the pipette 430 , and the urine sample 30 sucked by the sample needle 410 may be directly transported to the formed component detection chamber 110 through the pipette 430 .

[0114] As an embodiment, a shutoff valve 130 is provided in the upstream and downstream liquid paths of each formed ingredient detection chamber 110, that is, a shutoff valve 130 is provided on both sides of each formed ingredient detection chamber 110. The shutoff valves 130 on both sides of each formed ingredient detection chamber 110 allow the urine sample 30 to remain within the formed ingredient detection chamber 110 for sedimentation and measurement.

[0115] As an embodiment, the urine analyzer 10 further includes a cleaning tank 600 and a liquid pump 700 . The cleaning tank 600 is used to clean the sample needle 410 , and the liquid pump 700 is used to empty the waste liquid in the cleaning tank 600 and the sample cup 120 .

[0116] As an embodiment, the controller 500 is further configured to obtain a physical property measurement result of the urine sample 30 based on the feedback information of the physical measurement component 200, where the physical property measurement result includes at least one of the following physical property information of the urine sample 30: specific gravity, turbidity, and color.

[0117] As an embodiment, the physical measurement assembly 200 includes a physical measurement channel and a physical measurement component. The physical measurement component is used to measure the physical properties of the urine sample 30 entering the physical measurement channel. The physical measurement channel is connected to the pipette 430 or is a part of the pipette 430. Of course, in specific applications, the physical measurement assembly 200 is not limited to being fluidically connected to the pipette 430. For example, as an alternative embodiment, the physical measurement assembly 200 can also be fluidically connected to the sample dispensing cup 120, and the urine sample 30 for physical measurement can be discharged into the sample dispensing cup 120.

[0118] In one embodiment, the physical measurement component is an optical measurement component. The controller 500 is further configured to obtain a physical property measurement result of the urine sample 30 based on the feedback information from the physical measurement component 200. The physical property measurement result includes at least one of the following physical property information of the urine sample 30: specific gravity and turbidity.

[0119] As one embodiment, the dry chemical assay assembly 300 includes a test strip storage unit 310, a test strip scheduling unit 320, a test strip transport unit 330, and a result acquisition unit 340. The test strip storage unit 310 is used to place test strips 20. The test strip scheduling unit 320 is used to schedule test strips 20 from the test strip storage unit 310 to the test strip transport unit 330. The test strip transport unit 330 is used to sequentially transport the test strips 20 to a sample loading position, at least two reaction positions, and a result acquisition position. The sample dispensing assembly 400 is used to dispense at least a portion of the aspirated urine sample 30 onto the test strip 20 located at the sample loading position. The at least two reaction positions are used to carry at least two loaded test strips 20 for reaction. The result acquisition unit 340 is used to obtain reaction result information of the sample at the result acquisition position on the test strip 20. The controller 500 is further configured to obtain the dry chemical assay result of the urine sample 30 based on feedback information from the result acquisition unit 340.

[0120] In one embodiment, the result acquisition component 340 includes a light collecting component for collecting light. In this embodiment, the reaction result information of the urine sample 30 on the test strip 20 is obtained by measuring light of a predetermined wavelength. Of course, in specific applications, as alternative embodiments, the result acquisition component 340 is not limited to this. For example, as an alternative embodiment, the result acquisition component may also include a camera for capturing an image of the test strip 20 to obtain the reaction result information of the urine sample 30 on the test strip 20.

[0121] This embodiment provides a solution for integrating the physical property measurement, dry chemical measurement, and formed component measurement of a urine sample 30 into the same analyzer, thereby improving the efficiency of measuring the urine sample 30 and reducing the probability of errors in the correspondence between the urine sample 30 and the measurement items.

[0122] The working principle of the urine analyzer 10 provided in this embodiment includes: a urine sample 30 is drawn from a sample container via a sample needle 410 and stored in a sample dispensing assembly 400. The urine sample 30 forms a first sample segment 31 and a second sample segment 32 in the fluid path system of the sample dispensing assembly 400. The first sample segment 31 is used for dry chemical analysis, and the second sample segment 32 is used for physical analysis and then for formed component analysis.

[0123] Example 2:

[0124] Reference Figures 1 to 8As shown, the urine analyzer 10 provided in this embodiment differs from that in the first embodiment mainly in that the distribution of sample segments for physical property measurement, formed component measurement, and dry chemical measurement in the sample distribution assembly 400 is different, which is specifically reflected in the following: in the first embodiment, the first sample segment 31 close to the needle tip 411 is used for dry chemical measurement; the second sample segment 32 away from the needle tip 411 is used for both physical property measurement and formed component measurement; while in this embodiment, the first sample segment 31 close to the needle tip 411 is used for dry chemical measurement; the second sample segment 32 is divided into a first sub-sample segment 33 and a second sub-sample segment 34, the first sub-sample segment 33 located between the first sample segment 31 and the second sub-sample segment 34 is used for formed component measurement, and the second sub-sample segment 34 away from the needle tip 411 is used for physical property measurement.

[0125] Specifically, in this embodiment, the sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at one end of the sample needle 410 away from the pipette 430. The first sample segment 31 is located between the needle tip 411 and the second sample segment 32. The first sample segment 31 is used for dry chemical determination. The second sample segment 32 includes a first sub-sample segment 33 and a second sub-sample segment 34. The first sub-sample segment 33 is located between the first sample segment 31 and the second sub-sample segment 34. The first sub-sample segment 33 is used for tangible component determination, and the second sub-sample segment 34 is used for physical property determination.

[0126] In addition to the above, other parts and working principles of the urine analyzer 10 provided in this embodiment can be referred to in the first embodiment and will not be described in detail here.

[0127] Example 3:

[0128] Reference Figures 1 to 7 and Figure 9 As shown, the urine analyzer 10 provided in this embodiment differs from that in the first embodiment mainly in that the distribution of sample segments for physical property measurement, formed component measurement, and dry chemical measurement in the sample distribution assembly 400 is different, which is specifically reflected in the following: in the first embodiment, the first sample segment 31 close to the needle tip 411 is used for dry chemical measurement; the second sample segment 32 away from the needle tip 411 is used for both physical property measurement and formed component measurement; while in this embodiment, the first sample segment 31 close to the needle tip 411 is used for formed component measurement; the second sample segment 32 is divided into a first sub-sample segment 33 and a second sub-sample segment 34, the first sub-sample segment 33 located between the first sample segment 31 and the second sub-sample segment 34 is used for dry chemical measurement, and the second sub-sample segment 34 away from the needle tip 411 is used for physical property measurement.

[0129] Specifically, in this embodiment, the sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at the end of the sample needle 410 away from the pipette 430. The first sample segment 31 is located between the needle tip 411 and the second sample segment 32. The first sample segment 31 is used for tangible component determination. The second sample segment 32 includes a first sub-sample segment 33 and a second sub-sample segment 34. The first sub-sample segment 33 is located between the first sample segment 31 and the second sub-sample segment 34. The first sub-sample segment 33 is used for dry chemical determination, and the second sub-sample segment 34 is used for physical property determination.

[0130] As an embodiment, the urine analyzer 10 provided in this embodiment includes a formed component measurement component 100, a physical measurement component 200, a dry chemical measurement component 300, a sample dispensing component 400 and a controller 500. The formed component measurement component 100 is used to perform formed component measurement on a urine sample 30; the physical measurement component 200 is used to perform physical property measurement on the urine sample 30; the dry chemical measurement component 300 is used to perform dry chemical measurement on the urine sample 30; and the sample dispensing component 400 is used to draw a urine sample from a sample container. 30, and distributes at least part of the absorbed urine sample 30 to the formed component measurement component 100, the physical measurement component 200, and the dry chemical measurement component 300 for measurement. The sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at one end of the sample needle 410 away from the pipette 430. The controller 500 is configured to: control the sample dispensing component 400 to draw the urine sample 30 from the sample container to form a first sample segment 31, a first subsample segment 33, and a second subsample segment 34 in the sample dispensing component 400; control the sample dispensing component 400 to dispense the first sample segment 31 to the formed ingredient measurement component 100 for measurement; control the sample dispensing component 400 to dispense the first subsample segment 33 to the dry chemical measurement component 300 for measurement; control the sample dispensing component 400 to dispense at least part of the second subsample segment 34 to the physical measurement component 200 for measurement, wherein the first sample segment 31 is located between the needle tip 411 and the second sample segment 32, and the first subsample segment 33 is located between the first sample segment 31 and the second subsample segment 34.

[0131] In addition to the above, other parts and working principles of the urine analyzer 10 provided in this embodiment can be referred to in the first embodiment and will not be described in detail here.

[0132] Example 4:

[0133] Reference Figures 1 to 7 and Figure 10 As shown, the urine analyzer 10 provided in this embodiment differs from that in the first embodiment mainly in that the distribution of sample segments for physical property measurement, formed component measurement, and dry chemical measurement in the sample distribution assembly 400 is different, which is specifically reflected in the following: in the first embodiment, the first sample segment 31 close to the needle tip 411 is used for dry chemical measurement; the second sample segment 32 away from the needle tip 411 is used for both physical property measurement and formed component measurement; while in this embodiment, the first sample segment 31 close to the needle tip 411 is used for physical property measurement; the second sample segment 32 is divided into a first sub-sample segment 33 and a second sub-sample segment 34, the first sub-sample segment 33 located between the first sample segment 31 and the second sub-sample segment 34 is used for dry chemical measurement, and the second sub-sample segment 34 away from the needle tip 411 is used for formed component measurement.

[0134] Specifically, in this embodiment, the sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at one end of the sample needle 410 away from the pipette 430. The first sample segment 31 is located between the needle tip 411 and the second sample segment 32. The first sample segment 31 is used for physical property measurement. The second sample segment 32 includes a first sub-sample segment 33 and a second sub-sample segment 34. The first sub-sample segment 33 is located between the first sample segment 31 and the second sub-sample segment 34. The first sub-sample segment 33 is used for dry chemical measurement, and the second sub-sample segment 34 is used for tangible component measurement.

[0135] As an embodiment, the urine analyzer 10 provided in this embodiment includes a formed component measurement component 100, a physical measurement component 200, a dry chemical measurement component 300, a sample dispensing component 400 and a controller 500. The formed component measurement component 100 is used to perform formed component measurement on a urine sample 30; the physical measurement component 200 is used to perform physical property measurement on the urine sample 30; the dry chemical measurement component 300 is used to perform dry chemical measurement on the urine sample 30; and the sample dispensing component 400 is used to draw a urine sample from a sample container. 30, and distributes at least part of the absorbed urine sample 30 to the formed component measurement component 100, the physical measurement component 200, and the dry chemical measurement component 300 for measurement. The sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at one end of the sample needle 410 away from the pipette 430. The controller 500 is configured to: control the sample dispensing component 400 to draw the urine sample 30 from the sample container to form a first sample segment 31, a first subsample segment 33, and a second subsample segment 34 in the sample dispensing component 400; control the sample dispensing component 400 to dispense the first sample segment 31 to the physical measurement component 200 for measurement; control the sample dispensing component 400 to dispense the first subsample segment 33 to the dry chemical measurement component 300 for measurement; control the sample dispensing component 400 to dispense at least part of the second subsample segment 34 to the formed ingredient measurement component 100 for measurement, wherein the first sample segment 31 is located between the needle tip 411 and the second sample segment 32, and the first subsample segment 33 is located between the first sample segment 31 and the second subsample segment 34.

[0136] In addition to the above, other parts and working principles of the urine analyzer 10 provided in this embodiment can be referred to in the first embodiment and will not be described in detail here.

[0137] Embodiment 5:

[0138] Reference Figures 1 to 7 and Figure 11As shown, the urine analyzer 10 provided in this embodiment differs from that in the first embodiment mainly in that the distribution of sample segments for physical property measurement, formed component measurement, and dry chemical measurement in the sample distribution assembly 400 is different, which is specifically reflected in the following: in the first embodiment, the first sample segment 31 close to the needle tip 411 is used for dry chemical measurement; the second sample segment 32 away from the needle tip 411 is used for both physical property measurement and formed component measurement; while in this embodiment, the first sample segment 31 close to the needle tip 411 is used for physical property measurement; the second sample segment 32 is divided into a first sub-sample segment 33 and a second sub-sample segment 34, the first sub-sample segment 33 located between the first sample segment 31 and the second sub-sample segment 34 is used for formed component measurement, and the second sub-sample segment 34 away from the needle tip 411 is used for dry chemical measurement.

[0139] Specifically, in this embodiment, the sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at one end of the sample needle 410 away from the pipette 430. The first sample segment 31 is located between the needle tip 411 and the second sample segment 32. The first sample segment 31 is used for physical property measurement. The second sample segment 32 includes a first sub-sample segment 33 and a second sub-sample segment 34. The first sub-sample segment 33 is located between the first sample segment 31 and the second sub-sample segment 34. The first sub-sample segment 33 is used for tangible component measurement, and the second sub-sample segment 34 is used for dry chemical measurement.

[0140] As an embodiment, the urine analyzer 10 provided in this embodiment includes a formed component measurement component 100, a physical measurement component 200, a dry chemical measurement component 300, a sample dispensing component 400 and a controller 500. The formed component measurement component 100 is used to perform formed component measurement on a urine sample 30; the physical measurement component 200 is used to perform physical property measurement on the urine sample 30; the dry chemical measurement component 300 is used to perform dry chemical measurement on the urine sample 30; and the sample dispensing component 400 is used to draw a urine sample from a sample container. 30, and distributes at least part of the absorbed urine sample 30 to the formed component measurement component 100, the physical measurement component 200, and the dry chemical measurement component 300 for measurement. The sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at one end of the sample needle 410 away from the pipette 430. The controller 500 is configured to: control the sample dispensing component 400 to draw the urine sample 30 from the sample container to form a first sample segment 31, a first subsample segment 33 and a second subsample segment 34 in the sample dispensing component 400; control the sample dispensing component 400 to dispense the first sample segment 31 to the physical measurement component 200 for measurement; control the sample dispensing component 400 to dispense the first subsample segment 33 to the formed component measurement component 100 for measurement; control the sample dispensing component 400 to dispense at least part of the second subsample segment 34 to the dry chemical measurement component 300 for measurement, wherein the first sample segment 31 is located between the needle tip 411 and the second sample segment 32, and the first subsample segment 33 is located between the first sample segment 31 and the second subsample segment 34.

[0141] In addition to the above, other parts and working principles of the urine analyzer 10 provided in this embodiment can be referred to in the first embodiment and will not be described in detail here.

[0142] Example 6:

[0143] Reference Figures 1 to 7 and Figure 12As shown, the urine analyzer 10 provided in this embodiment differs from that in the first embodiment mainly in that the distribution of sample segments for physical property measurement, formed component measurement, and dry chemical measurement in the sample distribution assembly 400 is different, which is specifically reflected in the following: in the first embodiment, the first sample segment 31 close to the needle tip 411 is used for dry chemical measurement; the second sample segment 32 away from the needle tip 411 is used for both physical property measurement and formed component measurement; while in this embodiment, the first sample segment 31 close to the needle tip 411 is used for formed component measurement; the second sample segment 32 is divided into a first sub-sample segment 33 and a second sub-sample segment 34, the first sub-sample segment 33 located between the first sample segment 31 and the second sub-sample segment 34 is used for physical property measurement, and the second sub-sample segment 34 away from the needle tip 411 is used for dry chemical measurement.

[0144] Specifically, in this embodiment, the sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at one end of the sample needle 410 away from the pipette 430. The first sample segment 31 is located between the needle tip 411 and the second sample segment 32. The first sample segment 31 is used for measuring formed components. The second sample segment 32 includes a first sub-sample segment 33 and a second sub-sample segment 34. The first sub-sample segment 33 is located between the first sample segment 31 and the second sub-sample segment 34. The first sub-sample segment 33 is used for physical property measurement, and the second sub-sample segment 34 is used for dry chemical measurement.

[0145] As an embodiment, the urine analyzer 10 provided in this embodiment includes a formed component measurement component 100, a physical measurement component 200, a dry chemical measurement component 300, a sample dispensing component 400 and a controller 500. The formed component measurement component 100 is used to perform formed component measurement on a urine sample 30; the physical measurement component 200 is used to perform physical property measurement on the urine sample 30; the dry chemical measurement component 300 is used to perform dry chemical measurement on the urine sample 30; and the sample dispensing component 400 is used to draw a urine sample from a sample container. 30, and distributes at least part of the absorbed urine sample 30 to the formed component measurement component 100, the physical measurement component 200, and the dry chemical measurement component 300 for measurement. The sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at one end of the sample needle 410 away from the pipette 430. The controller 500 is configured to: control the sample dispensing component 400 to draw the urine sample 30 from the sample container to form a first sample segment 31, a first subsample segment 33 and a second subsample segment 34 in the sample dispensing component 400; control the sample dispensing component 400 to dispense the first sample segment 31 to the formed component measurement component 100 for measurement; control the sample dispensing component 400 to dispense the first subsample segment 33 to the physical measurement component 200 for measurement; control the sample dispensing component 400 to dispense at least part of the second subsample segment 34 to the dry chemical measurement component 300 for measurement, wherein the first sample segment 31 is located between the needle tip 411 and the second sample segment 32, and the first subsample segment 33 is located between the first sample segment 31 and the second subsample segment 34.

[0146] In addition to the above, other parts and working principles of the urine analyzer 10 provided in this embodiment can be referred to in the first embodiment and will not be described in detail here.

[0147] Embodiment seven:

[0148] Reference Figures 1 to 7 and Figure 13As shown, the urine analyzer 10 provided in this embodiment differs from that in the first embodiment mainly in that the distribution of sample segments for physical property measurement, formed component measurement, and dry chemical measurement in the sample distribution assembly 400 is different, which is specifically reflected in the following: in the first embodiment, the first sample segment 31 close to the needle tip 411 is used for dry chemical measurement; the second sample segment 32 away from the needle tip 411 is used for both physical property measurement and formed component measurement; while in this embodiment, the first sample segment 31 close to the needle tip 411 is used for dry chemical measurement; the second sample segment 32 is divided into a first sub-sample segment 33 and a second sub-sample segment 34, the first sub-sample segment 33 located between the first sample segment 31 and the second sub-sample segment 34 is used for physical property measurement, and the second sub-sample segment 34 away from the needle tip 411 is used for formed component measurement.

[0149] Specifically, in this embodiment, the sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at one end of the sample needle 410 away from the pipette 430. The first sample segment 31 is located between the needle tip 411 and the second sample segment 32. The first sample segment 31 is used for dry chemical determination. The second sample segment 32 includes a first sub-sample segment 33 and a second sub-sample segment 34. The first sub-sample segment 33 is located between the first sample segment 31 and the second sub-sample segment 34. The first sub-sample segment 33 is used for physical property determination, and the second sub-sample segment 34 is used for tangible component determination.

[0150] As an embodiment, the urine analyzer 10 provided in this embodiment includes a formed component measurement component 100, a physical measurement component 200, a dry chemical measurement component 300, a sample dispensing component 400 and a controller 500. The formed component measurement component 100 is used to perform formed component measurement on a urine sample 30; the physical measurement component 200 is used to perform physical property measurement on the urine sample 30; the dry chemical measurement component 300 is used to perform dry chemical measurement on the urine sample 30; and the sample dispensing component 400 is used to draw a urine sample from a sample container. 30, and distributes at least part of the absorbed urine sample 30 to the formed component measurement component 100, the physical measurement component 200, and the dry chemical measurement component 300 for measurement. The sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30. A needle tip 411 is formed at one end of the sample needle 410 away from the pipette 430. The controller 500 is configured to: control the sample dispensing component 400 to draw the urine sample 30 from the sample container to form a first sample segment 31, a first subsample segment 33 and a second subsample segment 34 in the sample dispensing component 400; control the sample dispensing component 400 to dispense the first sample segment 31 to the dry chemical measurement component 300 for measurement; control the sample dispensing component 400 to dispense the first subsample segment 33 to the physical measurement component 200 for measurement; control the sample dispensing component 400 to dispense at least part of the second subsample segment 34 to the formed ingredient measurement component 100 for measurement, wherein the first sample segment 31 is located between the needle tip 411 and the second sample segment 32, and the first subsample segment 33 is located between the first sample segment 31 and the second subsample segment 34.

[0151] In addition to the above, other parts and working principles of the urine analyzer 10 provided in this embodiment can be referred to in the first embodiment and will not be described in detail here.

[0152] Embodiment 8:

[0153] Reference Figures 1 to 7 and Figure 14As shown, the urine analyzer 10 provided in this embodiment differs from that in the first embodiment mainly in the different connection methods between the formed component detection chamber 110 and the sample distribution assembly 400, which is specifically reflected in the following: in the first embodiment, the formed component detection chamber 110 and the sample distribution assembly 400 have no liquid connection relationship, and the urine sample 30 absorbed in the sample distribution assembly 400 needs to be distributed to the sample cup 120 first, and then the urine sample 30 in the sample cup 120 is transported to the formed component detection chamber 110 for detection through the liquid path; while in the present embodiment, the formed component detection chamber 110 is directly liquid-connected to the sample distribution assembly 400, and the urine sample 30 absorbed in the sample distribution assembly 400 can be directly transported to the formed component detection chamber 110 for detection through the liquid path.

[0154] Specifically, in this embodiment, the sample distribution component 400 includes a sample needle 410, a suction and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the suction and discharge power component 420. The suction and discharge power component 420 is used to provide power for the sample needle 410 to absorb and discharge the urine sample 30. At least two formed component detection chambers 110 are connected in parallel to the pipette 430 for respectively receiving the urine samples 30 discharged from the pipette 430. The suction and discharge power component 420 is used to drive the urine sample 30 in the pipette 430 to be transported to the formed component detection chamber 110 for sedimentation and measurement.

[0155] In addition to the above, other parts and working principles of the urine analyzer 10 provided in this embodiment can be referred to in Embodiments 1 to 7 and will not be described in detail here.

[0156] Embodiment 9:

[0157] Reference Figures 1 to 7 and Figure 15 As shown, the urine analyzer 10 provided in this embodiment differs from that in the first embodiment mainly in the different settings and sedimentation methods of the formed ingredient measurement component 100. Specifically, in the first embodiment, the formed ingredient measurement component 100 uses a cleanable and recyclable formed ingredient detection chamber 110 for formed ingredient measurement, and the measurement process adopts a natural sedimentation method; while in this embodiment, the formed ingredient measurement component 100 uses a disposable formed ingredient detection container 40 for formed ingredient measurement, and the measurement process adopts a centrifugal sedimentation method.

[0158] Specifically, in this embodiment, the formed ingredient determination component 100 includes a camera component, a detection container providing component and a container transfer component. The detection container providing component is used to provide a formed ingredient detection container 40. The formed ingredient detection container 40 is used to carry the urine sample 30 for centrifugal sedimentation and formed ingredient determination. The camera component is used to photograph the urine sample 30 after centrifugal sedimentation in the formed ingredient detection container 40. The container transfer component is used to transfer the formed ingredient detection container 40 loaded with the urine sample 30 to a centrifugal position for centrifugation and to transfer the formed ingredient detection container 40 after the formed ingredient determination is completed to a recovery channel for recovery; the controller 500 is also configured to: obtain the formed ingredient detection result of the urine sample 30 according to the feedback information of the camera component; control the container transfer component to transfer the formed ingredient detection container 40 after the formed ingredient determination is completed to the recovery channel for recovery.

[0159] As an embodiment, the formed component determination assembly 100 further includes a centrifugal component for centrifugally sedimenting the urine sample 30 carried in the formed component detection container 40, thereby improving the sedimentation efficiency of the urine sample 30 and the formed component determination efficiency.

[0160] In addition to the above, other parts and working principles of the urine analyzer 10 provided in this embodiment can be referred to in Embodiments 1 to 8 and will not be described in detail here.

[0161] Embodiment 10:

[0162] The urine analyzer 10 provided in this embodiment differs from the first embodiment primarily in the focus of protection, specifically as follows: in the first embodiment, the focus is on protecting the urine analyzer 10 integrated with the physical property measurement, formed component measurement, and dry chemical measurement functions. The urine sample 30 drawn by the sample distribution component 400 is divided into two sections, one of which is used for physical property measurement, and the urine sample 30 subjected to the physical property measurement is reused for formed component measurement or dry chemical measurement. In contrast, in the present embodiment, in the urine analyzer 10 integrated with the physical property measurement, formed component measurement, and dry chemical measurement functions, the urine sample 30 drawn by the sample distribution component 400 is divided into three sections, and the three sections are used for dry chemical measurement, formed component measurement, and physical property measurement, respectively.

[0163] Specifically, in this embodiment, the first sample segment 31 close to the needle tip 411 is used for dry chemical determination, the middle first subsample segment 33 is used for formed component determination, and the second subsample segment 34 far from the needle tip 411 is used for physical property determination.

[0164] Specifically, the urine analyzer 10 provided in this embodiment includes: a tangible component measurement component 100, a physical measurement component 200, a dry chemical measurement component 300, a sample distribution component 400 and a controller 500. The tangible component measurement component 100 is used to perform tangible component measurement on the urine sample 30. The tangible component measurement component 100 includes a camera component and at least two tangible component detection chambers 110. The at least two tangible component detection chambers 110 are arranged in parallel for performing sedimentation and tangible component measurement on multiple urine samples 30 in parallel. The camera component is used to take a picture of the urine sample 30 after sedimentation in the tangible component detection chamber 110; the physical measurement component 200 is used to perform physical property measurement on the urine sample 30. Determination; the dry chemical determination component 300 is used to perform dry chemical determination on the urine sample 30; the sample distribution component 400 is used to absorb the urine sample 30 from the sample container, and distribute at least part of the absorbed urine sample 30 to the tangible component determination component 100, the physical determination component 200, and the dry chemical determination component 300 for determination. The sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420. The aspiration and discharge power component 420 is used to provide power for the sample needle 410 to absorb the urine sample 30 and discharge the urine sample 30. A needle tip 411 is formed on the end of the sample needle 410 away from the pipette 430. The controller 500 is configured to: control the sample dispensing component 400 to draw the urine sample 30 from the sample container to form a first sample segment 31, a first subsample segment 33, and a second subsample segment 34 in the sample dispensing component 400; control the sample dispensing component 400 to dispense the first sample segment 31 to the dry chemical measurement component 300 for measurement; control the sample dispensing component 400 to dispense the first subsample segment 33 to the formed component measurement component 100 for measurement; control the sample dispensing component 400 to dispense at least part of the second subsample segment 34 to the physical measurement component 200 for measurement, wherein the first sample segment 31 is located between the needle tip 411 and the second sample segment 32, and the first subsample segment 33 is located between the first sample segment 31 and the second subsample segment 34.

[0165] As an embodiment, the formed component determination component 100 also includes a sample dispensing cup 120, and the sample distribution component 400 is used to distribute at least part of the absorbed urine sample 30 to the sample dispensing cup 120. At least two formed component detection chambers 110 are connected in parallel to the sample dispensing cup 120 to respectively carry the urine sample 30 discharged from the sample dispensing cup 120 for sedimentation and determination. Alternatively, as an alternative embodiment, the sample distribution component 400 includes a sample needle 410, an aspiration and discharge power component 420, and a pipette 430 connected between the sample needle 410 and the aspiration and discharge power component 420, the aspiration and discharge power component 420 is used to provide power for the sample needle 410 to aspirate and discharge the urine sample 30, at least two formed component detection chambers 110 are connected in parallel to the pipette 430 for respectively receiving the urine sample 30 discharged from the pipette 430, and the aspiration and discharge power component 420 is used to drive the urine sample 30 in the pipette 430 to be transported to the formed component detection chamber 110 for sedimentation and measurement.

[0166] In addition to the above, other parts and working principles of the urine analyzer 10 provided in this embodiment can be referred to in Embodiments 1 to 9 and will not be described in detail here.

[0167] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention description and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A urine analyzer, characterized in that: include: A formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample; A physical measurement component, the physical measurement component is used to measure the physical properties of the urine sample; A dry chemical assay component, the dry chemical assay component is used to perform dry chemical assay on a urine sample; A sample dispensing component, the sample dispensing component is used to absorb a urine sample from a sample container, and distribute at least a portion of the absorbed urine sample to the formed component measuring component, the physical measuring component, and the dry chemical measuring component for measurement; A controller, wherein the controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment and a second sample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to one of the formed component measurement component and the dry chemical measurement component for measurement; control the sample dispensing component to dispense at least a portion of the second sample segment to the physical measurement component for measurement; and control the sample dispensing component to dispense at least a portion of the second sample segment to the other of the formed component measurement component and the dry chemical measurement component for measurement.

2. The urine analyzer according to claim 1, characterized in that: The controlling the sample dispensing component to dispense at least a portion of the second sample segment to the physical measurement component for measurement, and the controlling the sample dispensing component to dispense at least a portion of the second sample segment to the other of the formed component measurement component and the dry chemical measurement component for measurement, comprises: First, the sample dispensing component is controlled to distribute at least part of the second sample segment to the physical measurement component for measurement, and then the sample dispensing component is controlled to distribute at least part of the second sample segment after measurement by the physical measurement component to the other of the formed component measurement component and the dry chemical measurement component for measurement.

3. The urine analyzer according to claim 2, characterized in that: The sample dispensing assembly comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, wherein the suction and discharge power component is used to provide power for the sample needle to suck and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette, and the first sample section is located between the needle tip and the second sample section; The first sample segment is used for performing dry chemical determination; At least part of the second sample section is used for physical property determination and for formed ingredient determination.

4. The urine analyzer according to claim 1, characterized in that: The sample dispensing assembly comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, wherein the suction and discharge power component is used to provide power for the sample needle to suck and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette, and the first sample section is located between the needle tip and the second sample section; The first sample segment is used for performing dry chemical determination; The second sample segment includes a first sub-sample segment and a second sub-sample segment, the first sub-sample segment is located between the first sample segment and the second sub-sample segment, the first sub-sample segment is used for measuring formed components, and the second sub-sample segment is used for measuring physical properties.

5. The urine analyzer according to claim 1, characterized in that: The sample dispensing assembly comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, wherein the suction and discharge power component is used to provide power for the sample needle to suck and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette, and the first sample section is located between the needle tip and the second sample section; The first sample segment is used for forming component determination; The second sample segment includes a first sub-sample segment and a second sub-sample segment, the first sub-sample segment is located between the first sample segment and the second sub-sample segment, the first sub-sample segment is used for dry chemical measurement, and the second sub-sample segment is used for physical property measurement.

6. The urine analyzer according to claim 1, characterized in that: The sample dispensing assembly comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, wherein the suction and discharge power component is used to provide power for the sample needle to suck and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette, and the first sample section is located between the needle tip and the second sample section; The first sample segment is used for forming component determination; The second sample segment includes a first sub-sample segment and a second sub-sample segment, the first sub-sample segment is located between the first sample segment and the second sub-sample segment, the first sub-sample segment is used for physical property measurement, and the second sub-sample segment is used for dry chemical measurement.

7. The urine analyzer according to claim 1, characterized in that: The sample dispensing assembly comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, wherein the suction and discharge power component is used to provide power for the sample needle to suck and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette, and the first sample section is located between the needle tip and the second sample section; The first sample segment is used for performing dry chemical determination; The second sample segment includes a first sub-sample segment and a second sub-sample segment, the first sub-sample segment is located between the first sample segment and the second sub-sample segment, the first sub-sample segment is used for physical property measurement, and the second sub-sample segment is used for formed component measurement.

8. The urine analyzer according to any one of claims 1 to 7, characterized in that: The formed component determination assembly includes a camera component and at least two formed component detection chambers, the at least two formed component detection chambers are arranged in parallel for performing sedimentation and formed component determination for a plurality of urine samples in parallel, and the camera component is used to take a picture of the urine samples after sedimentation in the formed component detection chambers; The urine analyzer further comprises a cleaning liquid supply component, wherein the cleaning liquid supply component is used for supplying cleaning liquid; The controller is also configured to: obtain the formed component detection result of the urine sample according to the feedback information of the camera component; and control the cleaning liquid supply component to supply cleaning liquid to the formed component detection chamber after the formed component determination is completed, so as to clean the formed component detection chamber.

9. The urine analyzer according to claim 8, characterized in that: The formed component determination assembly further includes a sample dispensing cup, the sample dispensing assembly is used to distribute at least part of the absorbed urine sample to the sample dispensing cup, and the at least two formed component detection chambers are connected in parallel to the sample dispensing cup to respectively carry the urine sample discharged from the sample dispensing cup for sedimentation and determination; or, The sample distribution assembly includes a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to suck and discharge urine samples, the at least two formed component detection chambers are connected in parallel to the pipette to respectively receive urine samples discharged from the pipette, and the suction and discharge power component is used to drive the urine sample in the pipette to be transported to the formed component detection chamber for sedimentation and measurement.

10. The urine analyzer according to any one of claims 1 to 7, characterized in that: The formed component determination component includes a camera component, a detection container providing component and a container transfer component, wherein the detection container providing component is used to provide a formed component detection container, the formed component detection container is used to carry a urine sample for centrifugal sedimentation and formed component determination, the camera component is used to take a picture of the urine sample after centrifugal sedimentation in the formed component detection container, and the container transfer component is used to transfer the formed component detection container loaded with the urine sample to a centrifugal position for centrifugation and to transfer the formed component detection container after the formed component determination is completed to a recovery channel for recovery; The controller is further configured to: obtain a formed component detection result of the urine sample according to feedback information from the camera component; and control the container transfer component to transfer the formed component detection container after formed component determination to the recovery channel for recovery.

11. The urine analyzer according to any one of claims 1 to 7, characterized in that: The physical measurement component includes a physical measurement pipeline and a physical measurement component, the physical measurement component is used to measure the physical properties of the urine sample entering the physical measurement pipeline, the sample distribution component includes a sample needle, a suction and discharge power component and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to absorb and discharge the urine sample, the physical measurement pipeline is connected to the pipette or the physical measurement pipeline is a part of the pipette; and / or, The controller is further configured to obtain a physical property measurement result of the urine sample according to feedback information from the physical measurement component, wherein the physical property measurement result includes at least one of the following physical property information of the urine sample: specific gravity, turbidity, and color.

12. The urine analyzer according to any one of claims 1 to 7, characterized in that: The dry chemical determination component comprises a test strip storage component, a test strip scheduling component, a test strip transmission component and a result acquisition component, wherein the test strip storage component is used to place the test strip, the test strip scheduling component is used to schedule the test strip from the test strip storage component to the test strip transmission component, the test strip transmission component is used to sequentially transmit the test strip to a sample loading position, at least two reaction positions and a result acquisition position, the sample distribution component is used to distribute at least part of the absorbed urine sample to the test strip located at the sample loading position, the at least two reaction positions are used to carry at least two of the test strips after loading for reaction, and the result acquisition component is used to obtain the reaction result information of the sample at the result acquisition position on the test strip; The controller is further configured to obtain dry chemical determination results of the urine sample according to feedback information from the result acquisition component.

13. A urine analyzer, characterized in that: include: A formed component determination component, the formed component determination component is used to perform formed component determination on a urine sample, the formed component determination component comprises a camera component and at least two formed component detection chambers, the at least two formed component detection chambers are arranged in parallel for performing sedimentation and formed component determination on a plurality of urine samples in parallel, the camera component is used to take a picture of the urine sample after sedimentation in the formed component detection chamber; A physical measurement component, the physical measurement component is used to measure the physical properties of the urine sample; A dry chemical assay component, the dry chemical assay component is used to perform dry chemical assay on a urine sample; A sample distribution component, the sample distribution component is used to draw urine samples from the sample container, and distribute at least part of the drawn urine samples to the formed component determination component, the physical determination component, and the dry chemical determination component for determination, the sample distribution component comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw urine samples and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette; A controller, wherein the controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the dry chemical measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the formed component measurement component for measurement; and control the sample dispensing component to dispense at least a portion of the second subsample segment to the physical measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

14. The urine analyzer according to claim 13, characterized in that: The formed component determination assembly further includes a sample dispensing cup, the sample dispensing assembly is used to distribute at least part of the absorbed urine sample to the sample dispensing cup, and the at least two formed component detection chambers are connected in parallel to the sample dispensing cup to respectively carry the urine sample discharged from the sample dispensing cup for sedimentation and determination; or, The sample distribution assembly includes a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to suck and discharge urine samples, the at least two formed component detection chambers are connected in parallel to the pipette to respectively receive urine samples discharged from the pipette, and the suction and discharge power component is used to drive the urine sample in the pipette to be transported to the formed component detection chamber for sedimentation and measurement.

15. A urine analyzer, characterized in that: include: A formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample; A physical measurement component, the physical measurement component is used to measure the physical properties of the urine sample; A dry chemical assay component, the dry chemical assay component is used to perform dry chemical assay on a urine sample; A sample distribution component, the sample distribution component is used to draw urine samples from the sample container, and distribute at least part of the drawn urine samples to the formed component determination component, the physical determination component, and the dry chemical determination component for determination, the sample distribution component comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw urine samples and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette; A controller, wherein the controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the formed component measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the dry chemical measurement component for measurement; control the sample dispensing component to dispense at least a portion of the second subsample segment to the physical measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

16. A urine analyzer, characterized in that: include: A formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample; A physical measurement component, the physical measurement component is used to measure the physical properties of the urine sample; A dry chemical assay component, the dry chemical assay component is used to perform dry chemical assay on a urine sample; A sample distribution component, the sample distribution component is used to draw urine samples from the sample container, and distribute at least part of the drawn urine samples to the formed component determination component, the physical determination component, and the dry chemical determination component for determination, the sample distribution component comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw urine samples and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette; A controller, wherein the controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the physical measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the dry chemical measurement component for measurement; control the sample dispensing component to dispense at least a portion of the second subsample segment to the formed component measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

17. A urine analyzer, characterized in that: include: A formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample; A physical measurement component, the physical measurement component is used to measure the physical properties of the urine sample; A dry chemical assay component, the dry chemical assay component is used to perform dry chemical assay on a urine sample; A sample distribution component, the sample distribution component is used to draw urine samples from the sample container, and distribute at least part of the drawn urine samples to the formed component determination component, the physical determination component, and the dry chemical determination component for determination, the sample distribution component comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw urine samples and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette; A controller, wherein the controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the physical measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the formed component measurement component for measurement; control the sample dispensing component to dispense at least a portion of the second subsample segment to the dry chemical measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

18. A urine analyzer, characterized in that: include: A formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample; A physical measurement component, the physical measurement component is used to measure the physical properties of the urine sample; A dry chemical assay component, the dry chemical assay component is used to perform dry chemical assay on a urine sample; A sample distribution component, the sample distribution component is used to draw urine samples from the sample container, and distribute at least part of the drawn urine samples to the formed component determination component, the physical determination component, and the dry chemical determination component for determination, the sample distribution component comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw urine samples and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette; A controller, wherein the controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the formed component measuring component for measurement; control the sample dispensing component to dispense the first subsample segment to the physical measuring component for measurement; control the sample dispensing component to dispense at least a portion of the second subsample segment to the dry chemical measuring component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

19. A urine analyzer, characterized in that: include: A formed component measuring component, wherein the formed component measuring component is used to measure formed components of a urine sample; A physical measurement component, the physical measurement component is used to measure the physical properties of the urine sample; A dry chemical assay component, the dry chemical assay component is used to perform dry chemical assay on a urine sample; A sample distribution component, the sample distribution component is used to draw urine samples from the sample container, and distribute at least part of the drawn urine samples to the formed component determination component, the physical determination component, and the dry chemical determination component for determination, the sample distribution component comprises a sample needle, a suction and discharge power component, and a pipette connected between the sample needle and the suction and discharge power component, the suction and discharge power component is used to provide power for the sample needle to draw urine samples and discharge urine samples, and a needle tip is formed at one end of the sample needle away from the pipette; A controller, wherein the controller is configured to: control the sample dispensing component to draw a urine sample from the sample container to form a first sample segment, a first subsample segment, and a second subsample segment in the sample dispensing component; control the sample dispensing component to dispense the first sample segment to the dry chemical measurement component for measurement; control the sample dispensing component to dispense the first subsample segment to the physical measurement component for measurement; control the sample dispensing component to dispense at least a portion of the second subsample segment to the formed component measurement component for measurement, wherein the first sample segment is located between the needle tip and the second sample segment, and the first subsample segment is located between the first sample segment and the second subsample segment.

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