Point-of-care testing device

Abstract

A point-of-care testing device. A control module or a second point-of-care testing module of the point-of-care testing device can be used in combination with at least one first point-of-care testing module; a user can select the first point-of-care testing module having a required point-of-care testing item, so that the first point-of-care testing module and the control module or the second point-of-care testing module form the point-of-care testing device; the control module or the second point-of-care testing module is used for receiving a test request instruction inputted by the user, and on the basis of the test request instruction, sending a control instruction to the corresponding first point-of-care testing module. The control module or the second point-of-care testing module can be used as a main control system to control the one or more first point-of-care testing modules, and these first point-of-care testing modules can simplify the structure and are only used for receiving the control instruction of the control module or the second point-of-care testing module, and achieving a corresponding point-of-care testing operation, thereby being conducive to reducing the size of the whole point-of-care testing device.

Description

An instant detection device Technical Field

[0001] The present invention relates to the field of medical devices, and in particular to the structure of an instant detection device for sample detection. Background Art

[0002] POCT devices, also known as point-of-care testing (POCT), refer to clinical and bedside testing equipment performed at the patient's side. They are characterized by speed, ease of use, and overall low cost. Common point-of-care testing devices include, but are not limited to, immunochromatographic analyzers, microfluidic biochemistry analyzers, urine dry chemistry analyzers, and blood gas and electrolyte analyzers.

[0003] In the current medical environment, limited testing facilities require point-of-care testing equipment to be small and occupy a minimal desk space. However, current point-of-care testing equipment typically only has the testing capabilities for the corresponding items. For example, immunochromatographic analyzers can only perform immunoassays, while microfluidic biochemical analyzers can only perform biochemical tests. This requires medical institutions to simultaneously deploy multiple point-of-care testing devices. These individual point-of-care testing devices not only significantly occupy testing facility space but also increase instrument acquisition costs. Technical issues

[0004] A first aspect of the present invention provides a point-of-care testing device, in which a control module can be used in combination with at least one first point-of-care testing module, and the control module controls the first point-of-care testing module.

[0005] The second aspect of the present invention provides a point-of-care testing device, in which the second point-of-care testing module can not only complete the point-of-care testing operation on the sample by itself, but can also be used in combination with at least one first point-of-care testing module, and the second point-of-care testing module can control the first point-of-care testing module.

[0006] A third aspect of the present invention provides a control module of a point-of-care testing device, which can be used to control at least one first point-of-care testing module.

[0007] A fourth aspect of the present invention provides a second instant detection module of an instant detection device, which, in addition to being able to perform instant detection operations on samples itself, can also be used to control at least one first instant detection module.

[0008] A fifth aspect of the present invention provides a first instant detection module of an instant detection device, which can be combined with a corresponding control module or a second instant detection module, and controlled by the control module or the second instant detection module to complete the detection operation. Technical Solutions

[0009] According to the first aspect of the present application, an instant detection device is provided in one embodiment, comprising:

[0010] At least one first instant detection module, each of the first instant detection modules having a first housing and a first detection component, the first detection component being mounted in the first housing, and the first detection component being used to detect a sample;

[0011] and a control module, the control module having a second housing independent of the first housing and a main control unit, the main control unit being installed in the second housing;

[0012] The main control unit is communicatively connected to each of the first instant detection modules, and is used to receive a detection request instruction input by the user and issue a control instruction to the corresponding first instant detection module according to the detection request instruction; each of the first instant detection modules can complete at least one instant detection operation under the control of the main control unit.

[0013] In one embodiment, the first detection component includes a sensor for detecting a sample and obtaining a detection signal, and the first detection component is capable of transmitting the detection signal to the main control unit, which processes the detection signal and obtains a detection result; or,

[0014] The first detection component includes a sensor for detecting samples and obtaining detection signals. The first instant detection module includes a sub-control unit capable of processing the detection signal. The sub-control unit obtains a detection result based on the detection signal. The sub-control unit is communicatively connected with the main control unit, and the sub-control unit transmits the detection result to the main control unit.

[0015] In one embodiment, the first instant detection module has a communication unit and a communication connection line, the communication connection line has a first communication port and a second communication port, the first communication port is used to receive communication signals directly or indirectly output from the control module and output communication signals to the control module, and the second communication port is electrically connected to the communication unit so that the communication unit can communicate with the control module.

[0016] In one embodiment, at least a portion of the communication connection line also has a third communication port, which is electrically connected to the first communication port, and the third communication port is used to output the communication signal of the first communication port to other first instant detection modules and output the communication signal of the other first instant detection modules to the first communication port.

[0017] In one embodiment, at least a portion of the first instant detection module has a power supply unit and a power supply connection line, the power supply connection line has a first power supply port and a second power supply port, the first power supply port is used to receive the power supply signal directly or indirectly output from the control module, and the second power supply port is connected to the power supply unit to transmit the power supply signal directly or indirectly output from the control module to the power supply unit.

[0018] In one embodiment, at least a portion of the power supply connection line further has a third power supply port, which is connected to the first power supply port for power supply, and the third power supply port is used to output the power signal of the first power supply port to the next first instant detection module.

[0019] In one embodiment, the first communication port of each of the first instant detection modules is communicatively connected to the control module in parallel.

[0020] In one embodiment, each of the first instant detection modules has a power supply unit and a power supply connection circuit, the power supply connection circuit has a first power supply port and a second power supply port, the second power supply port is connected to the power supply unit for power supply, and the first power supply port of each of the first instant detection modules is electrically connected to the control module in parallel.

[0021] In one embodiment, on the first instant detection module, the first communication port and / or the first power supply port are arranged on the top wall of the first shell.

[0022] In one embodiment, on the first instant detection module, the first communication port and the third communication port are arranged opposite to each other, and the first communication port is located on the top wall of the first shell, and the third communication port is located on the bottom wall of the first shell; and / or,

[0023] The first power supply port and the third power supply port are arranged opposite to each other, and the first power supply port is located on the top wall of the first shell, and the third power supply port is located on the bottom wall of the first shell.

[0024] In one embodiment, the first instant detection module has a first pogo pin interface, and the first pogo pin interface includes the first communication port and the first power supply port.

[0025] In one embodiment, the first instant detection module has a second pogo pin interface, and the second pogo pin interface includes the third communication port and the third power supply port.

[0026] In one embodiment, the first instant detection module has a communication unit, and each of the communication units can be connected to the main control unit via wireless communication.

[0027] In one embodiment, the control module is capable of communicating with each of the first immediate detection modules independently.

[0028] In one embodiment, the control module has an external mounting structure, and the external mounting structure is detachably connected to the corresponding first instant detection module, so that the control module can be assembled and combined with the corresponding first instant detection module into an integral structure.

[0029] In one embodiment, there are at least two first instant detection modules, and at least one of the first instant detection modules has a first mounting structure and a second mounting structure, and the first mounting structure can be detachably connected to the external mounting structure of the control module or the second mounting structure of another first instant detection module.

[0030] In one embodiment, the external mounting structure is provided on the bottom wall of the second shell, and the first mounting structure is provided on the top wall of the first shell of the first instant detection module, so that the control module can be located above the first instant detection module.

[0031] In one embodiment, the second mounting structure is provided on the bottom wall of the first instant detection module to dock with the first mounting structure of another first instant detection module, so that each first instant detection module can be stacked vertically with the control module.

[0032] In one embodiment, the detachable connection is at least one of a snap connection, a screw connection, a magnetic fixation, a fixing part fixation, and an adhesive connection.

[0033] In one embodiment, the control module and each of the first instant detection modules are stacked into an integral structure in a non-mechanically connected manner.

[0034] In one embodiment, in the overall structure, the control module is located at the top of the overall structure.

[0035] In one embodiment, the control module and each of the first instant detection modules are stacked in a vertical direction;

[0036] Alternatively, the control module and each of the first instant detection modules are stacked in a pyramid shape;

[0037] Alternatively, the control module and each of the first instant detection modules are stacked in a square shape;

[0038] Alternatively, the control module and each of the first instant detection modules are arranged in a straight line.

[0039] In one embodiment, the control module has at least one of an external power input interface, a human-computer interaction unit, and a printer.

[0040] In one embodiment, at least one of the first instant detection modules has a built-in power supply battery.

[0041] In one embodiment, the type of the first instant detection module is at least one of an immunochromatographic detector, a microfluidic biochemical detector, a urine dry chemical detector, a blood gas and electrolyte detector, and a blood cell detector.

[0042] According to the second aspect of the present application, an instant detection device is provided in one embodiment, comprising:

[0043] At least one first instant detection module, each of the first instant detection modules having a first housing and a first detection component, the first detection component being mounted in the first housing, and the first detection component being used to detect a sample;

[0044] and a second instant detection module, the second instant detection module comprising a second housing independent of the first housing, a second detection assembly, and a main control unit, the second detection assembly and the main control unit being mounted within the second housing, the main control unit being in communication with the second detection assembly and controlling the second detection assembly to perform a test on the sample according to a test request instruction input by a user;

[0045] The main control unit is also communicatively connected to each of the first instant detection modules, and is used to receive a detection request instruction input by the user and issue a control instruction to the corresponding first instant detection module according to the detection request instruction; each of the first instant detection modules can complete at least one instant detection operation under the control of the main control unit.

[0046] In one embodiment, the first detection component includes a sensor for detecting a sample and obtaining a detection signal, and the first detection component is capable of transmitting the detection signal to the main control unit, which processes the detection signal and obtains a detection result; or,

[0047] The first detection component includes a sensor for detecting samples and obtaining detection signals, and a sub-control unit capable of processing the detection signals. The sub-control unit obtains detection results based on the detection signals. The sub-control unit is communicatively connected with the main control unit, and the sub-control unit transmits the detection results to the main control unit.

[0048] In one embodiment, the first instant detection module has a communication unit and a communication connection line, the communication connection line has a first communication port and a second communication port, the first communication port is used to receive the communication signal directly or indirectly output from the second instant detection module and output the communication signal to the second instant detection module, and the second communication port is electrically connected to the communication unit so that the communication unit can communicate with the control module.

[0049] In one embodiment, at least a portion of the communication connection line also has a third communication port, which is electrically connected to the first communication port, and the third communication port is used to output the communication signal of the first communication port to other first instant detection modules and output the communication signal of the other first instant detection modules to the first communication port.

[0050] In one embodiment, at least a portion of the first instant detection module has a power supply unit and a power supply connection line, the power supply connection line has a first power supply port and a second power supply port, the first power supply port is used to receive the power supply signal directly or indirectly output from the second instant detection module, and the second power supply port is connected to the power supply unit to transmit the power supply signal directly or indirectly output from the second instant detection module to the power supply unit.

[0051] In one embodiment, at least a portion of the power supply connection line further has a third power supply port, which is connected to the first power supply port for power supply, and the third power supply port is used to output the power signal of the first power supply port to the next first instant detection module.

[0052] In one embodiment, the first communication port of each of the first immediate detection modules is communicatively connected to the second immediate detection module in parallel.

[0053] In one embodiment, each of the first instant detection modules has a power supply unit and a power supply connection circuit, the power supply connection circuit has a first power supply port and a second power supply port, the second power supply port is connected to the power supply unit for power supply, and the first power supply port of each of the first instant detection modules is electrically connected to the second instant detection module in parallel.

[0054] In one embodiment, on the first instant detection module, the first communication port and / or the first power supply port is provided on the top wall of the first shell.

[0055] In one embodiment, on the first instant detection module, the first communication port and the third communication port are arranged opposite to each other, and the first communication port is located on the top wall of the first shell, and the third communication port is located on the bottom wall of the first shell; and / or,

[0056] The first power supply port and the third power supply port are arranged opposite to each other, and the first power supply port is located on the top wall of the first shell, and the third power supply port is located on the bottom wall of the first shell.

[0057] In one embodiment, the first instant detection module has a first pogo pin interface, and the first pogo pin interface includes the first communication port and the first power supply port.

[0058] In one embodiment, the first instant detection module has a second pogo pin interface, and the second pogo pin interface includes the third communication port and the third power supply port.

[0059] In one embodiment, the first instant detection module has a communication unit, and each of the communication units can be connected to the main control unit via wireless communication.

[0060] In one embodiment, the second immediate detection module is capable of independently communicating with each of the first immediate detection modules.

[0061] In one embodiment, the second immediate detection module has an external mounting structure, and the external mounting structure is detachably connected to the corresponding first immediate detection module, so that the second immediate detection module can be assembled and combined with the corresponding first immediate detection module into an integral structure.

[0062] In one embodiment, there are at least two first instant detection modules, and at least one of the first instant detection modules has a first mounting structure and a second mounting structure, and the first mounting structure can be detachably connected to the external mounting structure of the second instant detection module or the second mounting structure of another first instant detection module.

[0063] In one embodiment, the bottom wall of the second shell is provided with the external mounting structure, and the first mounting structure is provided on the top wall of the first shell of the first instant detection module, so that the second instant detection module can be located above the first instant detection module.

[0064] In one embodiment, the second mounting structure is arranged on the bottom wall of the first instant detection module to dock with the first mounting structure of another first instant detection module, so that each first instant detection module can be stacked with the second instant detection module in a vertical direction.

[0065] In one embodiment, the detachable connection is at least one of a snap connection, a screw connection, a magnetic fixation, a fixing part fixation, and an adhesive connection.

[0066] In one embodiment, the second instant detection module and each of the first instant detection modules are stacked into an integral structure in a non-mechanically connected manner.

[0067] In one embodiment, in the overall structure, the second immediate detection module is located on the top of the overall structure.

[0068] In one embodiment, the second immediate detection module and each of the first immediate detection modules are stacked in a vertical direction;

[0069] Alternatively, the second immediate detection module and each of the first immediate detection modules are stacked in a pyramid shape;

[0070] Alternatively, the second instant detection module and each of the first instant detection modules are stacked in a square shape;

[0071] Alternatively, the second instant detection module and each of the first instant detection modules are arranged in a straight line.

[0072] In one embodiment, the second instant detection module has at least one of an external power input interface, a human-computer interaction unit, and a printer.

[0073] In one embodiment, at least one of the first instant detection modules has a built-in power supply battery.

[0074] In one embodiment, the type of the first instant detection module is at least one of an immunochromatographic detector, a microfluidic biochemical detector, a urine dry chemical detector, a blood gas and electrolyte detector, and a blood cell detector.

[0075] According to the third aspect of the present application, an embodiment provides a control module of an instant detection device, which has a main control unit, a main communication unit and a second shell independently of the first instant detection module, and the main control unit and the main communication unit are installed in the second shell; the main communication unit is used to communicate with the corresponding first instant detection module, and the main control unit is used to receive a detection request instruction input by the user and can issue a control instruction to the corresponding first instant detection module according to the detection request instruction.

[0076] In one embodiment, the second shell has an external mounting structure, and the external mounting structure can be detachably connected to the corresponding instant detection module, so that the control module can be assembled and combined with the corresponding instant detection module into an integral structure.

[0077] According to the fourth aspect of the present application, an embodiment provides a second instant detection module of an instant detection device, the second instant detection module having a second shell, a second detection component, a main communication unit and a main control unit, the second detection component, the main communication unit and the main control unit are installed in the second shell, and the second detection component is used to detect samples; the main communication unit is used to communicate with the corresponding first instant detection module, and the main control unit is used to receive a detection request instruction input by the user and can issue a control instruction to the corresponding first instant detection module according to the detection request instruction.

[0078] In one embodiment, the second shell has an external mounting structure, and the external mounting structure can be detachably connected to the corresponding instant detection module, so that the control module can be assembled and combined with the corresponding instant detection module into an integral structure.

[0079] According to a fifth aspect of the present application, an embodiment provides a first instant detection module of an instant detection device, the first instant detection module comprising a first housing, a communication unit, and a first detection assembly, the first detection assembly being configured to detect a sample, the communication unit being configured to communicate with a main control unit;

[0080] The first detection component and the communication unit are installed in the first shell; the first shell has a first mounting structure, and the first mounting structure can be detachably connected to the control module or the second instant detection module to assemble the first instant detection module and the control module or the second instant detection module into an integral structure.

[0081] In one embodiment, the first shell has a second mounting structure capable of being extended to connect to other first instant detection modules, and the second mounting structure is used to assemble the first instant detection module and the other first instant detection modules into an integral structure.

[0082] In one embodiment, the first mounting structure and the second mounting structure are respectively arranged on two opposite side surfaces of the first shell.

[0083] In one embodiment, the first instant detection module has a communication connection line, and the communication connection line has a first communication port and a second communication port. The first communication port is used to receive the communication signal directly or indirectly output from the second instant detection module and output the communication signal to the second instant detection module. The second communication port is electrically connected to the communication unit so that the communication unit can communicate with the main control unit.

[0084] In one embodiment, the communication connection line also has a third communication port, which is electrically connected to the first communication port, and the third communication port is used to output the communication signal of the first communication port to other first instant detection modules and output the communication signal of the other first instant detection modules to the first communication port.

[0085] In one embodiment, the first instant detection module has a power supply unit and a power supply connection line, the power supply connection line has a first power supply port and a second power supply port, the first power supply port is used to receive the power supply signal directly or indirectly output from the control module, and the second power supply port is connected to the power supply unit to transmit the power supply signal directly or indirectly output from the control module to the power supply unit.

[0086] In one embodiment, at least a portion of the power supply connection line further has a third power supply port, which is connected to the first power supply port for power supply, and the third power supply port is used to output the power signal of the first power supply port to the next first instant detection module.

[0087] In one embodiment, on the first instant detection module, the first communication port and / or the first power supply port are arranged on the top wall of the first shell.

[0088] In one embodiment, on the first instant detection module, the first communication port and the third communication port are arranged opposite to each other, and the first communication port is located on the top wall of the first shell, and the third communication port is located on the bottom wall of the first shell; and / or,

[0089] The first power supply port and the third power supply port are arranged opposite to each other, and the first power supply port is located on the top wall of the first shell, and the third power supply port is located on the bottom wall of the first shell.

[0090] In one embodiment, the first instant detection module has a first pogo pin interface, and the first pogo pin interface includes the first communication port and the first power supply port.

[0091] In one embodiment, the first instant detection module has a second pogo pin interface, and the second pogo pin interface includes the third communication port and the third power supply port. Beneficial effects

[0092] According to the instant detection device of the above embodiment, its control module or second instant detection module can be used in combination with at least one first instant detection module, and the user can select the first instant detection module with the required instant detection project to form the instant detection device with the control module or the second instant detection module. The control module or the second instant detection module is used to receive the detection request instruction input by the user and send a control instruction to the corresponding first instant detection module according to the detection request instruction. Each first instant detection module can complete at least one instant detection operation under the control of the control module or the second instant detection module. The control module or the second instant detection module can serve as the main control system to control one or more first instant detection modules. These first instant detection modules can simplify the structure and are only used to receive the control instruction of the control module or the second instant detection module and perform the corresponding instant detection operation, which is conducive to reducing the volume of the entire instant detection device. Moreover, the corresponding first instant detection module can be selected to be combined with the control module or the second instant detection module according to the instant detection function required, which is conducive to improving the diversity and availability of the instant detection device and reducing the waste of the first instant detection module.

[0093] The control module of the point-of-care testing device according to the above-described embodiment can be used to control at least one first point-of-care testing module, thereby simplifying the structure of the corresponding first point-of-care testing module, serving only to receive control instructions from the control module and perform corresponding point-of-care testing operations. This helps reduce the overall size of the point-of-care testing device. Furthermore, the control module can be combined with different types of first point-of-care testing modules, allowing the corresponding first point-of-care testing module to be selected based on the required point-of-care testing function. This helps increase the diversity and usability of the point-of-care testing device and reduces waste of first point-of-care testing modules.

[0094] The second instant detection module of the instant detection device according to the above-mentioned embodiment can be used to control at least one first instant detection module, thereby simplifying the structure of the corresponding first instant detection module and serving only to receive control instructions from the second instant detection module and perform corresponding instant detection operations, thereby reducing the size of the entire instant detection device. Furthermore, the second instant detection module can be combined with different types of first instant detection modules, and the corresponding first instant detection module can be selected based on the required instant detection function, thereby increasing the diversity and usability of the instant detection device and reducing the waste of the first instant detection modules.

[0095] According to the first point-of-care testing device of the above-described embodiment, the first point-of-care testing module can be combined with a corresponding control module or second point-of-care testing module, and the control module or second point-of-care testing module controls the first point-of-care testing module to perform the testing operation. The first point-of-care testing module only needs to receive control instructions from the second point-of-care testing module and perform the corresponding point-of-care testing operation, which simplifies its structure and helps reduce the size of the entire point-of-care testing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0096] FIG1 is a schematic diagram of a structure of a vertically stacked instant detection device in one embodiment of the present application;

[0097] FIG2 is a schematic diagram of the structure of the instant detection device spliced ​​in the horizontal direction in one embodiment of the present application;

[0098] FIG3 is a schematic diagram of a structure in which an instant detection device is assembled in a triangular shape in one embodiment of the present application;

[0099] FIG4 is a schematic diagram of the structure of an instant detection device spliced ​​along a pyramid shape in one embodiment of the present application;

[0100] FIG5 is a schematic diagram of a structure in which an instant detection device is assembled in a square shape in one embodiment of the present application;

[0101] FIG6 is a schematic diagram of the structure of an embodiment of the present application, in which the external interface on the control module or the second instant detection module is located on the bottom wall of the second housing; wherein, in FIG1-6, 1 (2) indicates that the component can be either the control module 1 or the second instant detection module 2;

[0102] FIG7 is a schematic diagram of the structure of an embodiment of the present application in which the first communication port and the first power supply port of the first instant detection module are arranged on the top wall of the first housing, and the third communication port and the third power supply port are arranged on the bottom wall of the first housing;

[0103] FIG8 is a schematic diagram of a structure in which the first communication port and the first power supply port of the first instant detection module are provided on one side wall of the first housing, and the third communication port and the third power supply port are provided on the other side wall of the first housing, in one embodiment of the present application;

[0104] FIG9 is a schematic diagram of a communication connection between a control module and a first instant detection module in one embodiment of the present application, wherein the dotted line only represents the communication connection between the two, which may be a wired connection, a wireless connection, or both;

[0105] FIG10 is a schematic diagram of a communication connection between a control module and a first instant detection module in one embodiment of the present application, wherein the dotted line only represents the communication connection between the two, which may be a wired connection, a wireless connection, or both;

[0106] FIG11 is a schematic diagram of the communication connection and power supply connection between the control module and two first instant detection modules in one embodiment of the present application;

[0107] FIG12 is a schematic diagram illustrating a communication connection between a second instant detection module and a first instant detection module in one embodiment of the present application, wherein the dotted line only represents the communication connection between the two, which may be a wired connection, a wireless connection, or both;

[0108] FIG13 is a schematic diagram illustrating a communication connection between a second instant detection module and a first instant detection module in one embodiment of the present application, wherein the dotted line only represents the communication connection between the two, which may be a wired connection, a wireless connection, or both;

[0109] FIG14 is a schematic diagram of the communication connection and power supply connection between the second instant detection module and the two first instant detection modules in one embodiment of the present application. Modes for Carrying Out the Invention

[0110] The present invention will be further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions, and for those skilled in the art, it is not necessary to describe these related operations in detail. They will fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0111] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various embodiments. Furthermore, the steps or actions in the method description may be reordered or adjusted in a manner readily apparent to those skilled in the art. Therefore, the various sequences in the specification and drawings are provided solely for the purpose of clearly describing a particular embodiment and are not intended to be mandatory, unless otherwise specified.

[0112] Component numbers used herein, such as "first" and "second," are used solely to distinguish the components being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0113] The present application provides a point-of-care testing device that can be used to implement at least one point-of-care testing project. Referring to Figures 1-5 and 9-11 , in some embodiments, the point-of-care testing device includes a control module 1 and at least one first point-of-care testing module 3 .

[0114] The first instant detection module 3 can be one or more than two. When there are more than two first instant detection modules 3, their types can be the same or different. Each first instant detection module 3 has a first shell 30 and a first detection component 31. The first detection component 31 is installed in the first shell 30 and is used to detect samples. The control module 1 has a second shell 10 independent of the first shell 30 and a main control unit 11. The main control unit 11 is installed in the second shell 10. Except for the electrical connection structure (communication and / or power supply), the independent first shell 30 and second shell 10 make the control module 1 and the first instant detection module 3 relatively independent in physical space and can be separated from each other.

[0115] The main control unit 11 is communicatively connected with each first instant detection module 3. The main control unit 11 is used to receive the detection request instruction input by the user and issue a control instruction to the corresponding first instant detection module 3 according to the detection request instruction; each first instant detection module 3 can complete at least one instant detection operation under the control of the main control unit 11.

[0116] Please refer to Figures 1-5 and Figures 12-14. In some embodiments of the present application, another instant detection device is provided, which includes at least one first instant detection module 3 and a second instant detection module 2.

[0117] The second instant detection module 2 comprises a second housing 10, which is independent of the first housing 30, a second detection component 21, and a main control unit 11. The second detection component 21 and the main control unit 11 are mounted within the second housing 10. There can be one or more second detection components 21, which can be of the same or different types. The main control unit 11 is in communication with the second detection component 21 and controls the second detection component 21 to perform a test on the sample according to a test request command input by the user.

[0118] The main control unit 11 is also communicatively connected with each first instant detection module 3. The main control unit 11 is used to receive the detection request instruction input by the user and issue a control instruction to the corresponding first instant detection module 3 according to the detection request instruction; each first instant detection module 3 can complete at least one instant detection operation under the control of the main control unit 11.

[0119] Unlike the above-mentioned control module 1, the second instant detection module 2 in this embodiment can not only send control instructions to at least one first instant detection module 3 through the main control unit 11, but the second instant detection module 2 also has at least one second detection component 21, which can realize at least one instant detection item under the control of the main control unit 11.

[0120] In each of the above embodiments, the control module 1 or the second instant detection module 2 can be used in combination with at least one first instant detection module 3. The user can select the first instant detection module 3 with the required instant detection items to form an instant detection device with the control module 1 or the second instant detection module 2. The control module 1 or the second instant detection module 2 is used to receive the detection request instruction input by the user and send a control instruction to the corresponding first instant detection module 3 according to the detection request instruction. Each first instant detection module 3 can complete at least one instant detection operation under the control of the control module 1 or the second instant detection module 2. The control module 1 or the second instant detection module 2 can serve as the main control system to control one or more first instant detection modules 3. These first instant detection modules 3 can be simplified in structure and only used to receive the control instruction of the control module 1 or the second instant detection module 2 and perform the corresponding instant detection operation, which is conducive to reducing the volume of the entire instant detection device. Moreover, according to the required instant detection function, only the corresponding first instant detection module 3 can be selected to be combined with the control module 1 or the second instant detection module 2, which is conducive to improving the diversity and availability of the instant detection device and reducing the waste of the first instant detection module 3.

[0121] Furthermore, the main control unit 11 of the control module 1 or the second point-of-care testing module 2 is capable of communicating with each first point-of-care testing module 3. Therefore, different types of first point-of-care testing modules 3 in the point-of-care testing device can be replaced according to actual needs, and the type and number of first point-of-care testing modules 3 can be arbitrarily increased or decreased. For example, unused first point-of-care testing modules 3 can be removed or not assembled to reduce the space occupied by these first point-of-care testing modules 3 that have not been used for a long time. For another example, a user can add first point-of-care testing modules 3 according to existing usage needs to expand the detection functions of the point-of-care testing device.

[0122] In the above embodiments, the first detection component 31 and the second detection component 21 are used to detect corresponding parameters of the sample. Depending on the purpose of the immediate detection, the parameters of the sample detected by the first detection component 31 and the second detection component 21 may also be different. The first detection component 31 and the second detection component 21 can be various sensors or other components and structures capable of detecting sample parameters. Depending on the different immediate detection projects, the first detection component 31 of different types of first immediate detection modules 3 and the second detection component 21 of second immediate detection modules 2 may be different or the same.

[0123] For example, in some embodiments, the type of the first instant detection module 3 is at least one of an immunochromatographic detector, a microfluidic biochemical detector, a urine dry chemical detector, a blood gas and electrolyte detector, and a blood cell detector. Similarly, the type of the second instant detection module 2 can also be at least one of an immunochromatographic detector, a microfluidic biochemical detector, a urine dry chemical detector, a blood gas and electrolyte detector, and a blood cell detector. In this case, the first detection component 31 in the first instant detection module 3 and the second detection component 21 in the second instant detection module 2 are also the detection components in the corresponding detectors. These detection components can be implemented using existing structures and will not be repeated here.

[0124] In each of the above embodiments, the first instant detection module 3 and the second instant detection module 2 may also have a sample pre-test operation component 14, which is a component used to perform relevant operations on the sample in the process from the time the sample is added to the time the sample can be detected by the detection component, and can realize functions such as sample preparation, reagent / consumables preparation, incubation reaction and / or status monitoring. For example, in some embodiments, the sample pre-test operation component 14 may include a component that processes the sample as required into a processed sample that can be detected by the first detection component 31 or the second detection component 21, and may also include a scanning component that helps identify the identity of the sample or reagent, and may also include a transport component for transporting the sample or reagent, etc. In addition, the sample pre-test operation component 14 may also be a component that only performs part of the operations in the process of sample preparation, reagent / consumables preparation, incubation reaction and / or status monitoring.

[0125] For example, in some embodiments, the first instant detection module 3 and / or the second instant detection module 2 are microfluidic biochemical detectors, and the sample needs to be centrifuged before detection so that the sample and the corresponding diluent are mixed and flow into the set position of the microfluidic chip. In some embodiments, the sample pre-detection operation component 14 may include a disk centrifugation mechanism for centrifuging the microfluidic chip. Of course, in other embodiments, the sample pre-detection operation component 14 may also include a disk entry and exit mechanism (a mechanism for inserting and exiting the microfluidic chip), a temperature control module (a module for maintaining a constant temperature of the microfluidic chip), and a calibration QR code reading module.

[0126] For another example, in some embodiments, the first instant detection module 3 and / or the second instant detection module 2 are fluorescent immunoassay instant detection modules, and the pre-sample test operation component 14 may include a temperature control module (a module for maintaining a constant temperature of the reagent card). In addition, in some embodiments, the pre-sample test operation component 14 may also include a reagent card entry and exit mechanism (a mechanism for inserting and removing the reagent card), a scanning mechanism (driving an optical system to scan the detection area of ​​the reagent card), an ID card reading module (storing calibration information on the ID card), etc.

[0127] In summary, in different types of point-of-care testing modules (e.g., the first point-of-care testing module 3 and / or the second point-of-care testing module 2, the same applies hereinafter), the sample pre-test operation component 14 may be configured differently depending on the type. The specific structure of the sample pre-test operation component 14 can refer to the structures shown in various existing point-of-care testing devices.

[0128] Of course, in other embodiments, the sample pre-test operation component 14 may be omitted from the first instant detection module 3 and the second instant detection module 2, and these operations may be performed by other components outside the first instant detection module 3 and the second instant detection module 2 or manually.

[0129] Furthermore, the first instant detection module 3 can provide information feedback to the control module 1 or the second instant detection module 2 in a variety of ways. In some embodiments, referring to Figures 9 and 12, the first detection component 31 includes a sensor for detecting a sample and obtaining a detection signal. The first detection component 31 is capable of transmitting the detection signal to the main control unit 11, which processes the detection signal and obtains a detection result. That is, at this time, in addition to the control board configured by the first detection component 31 itself, the first instant detection module 3 does not have a separate control unit. The first detection component 31 directly sends the obtained detection signal to the main control unit 11, and the main control unit 11 obtains the detection result based on the detection signal. For example, in some embodiments, the sensor serving as the first detection component 31 is used to detect a physical, chemical, or biological characteristic of the sample being detected, generates a detection signal, and sends the detection signal directly to the main control unit 11, or the control board provided by the sensor conditions and collects the detection signal, converts it into a digital signal, and sends it to the main control unit 11. The sensor drive and support module is implemented by its own control board. In these embodiments, the first detection component 31 does not need to be specially provided with a control unit, which can further simplify the structure and reduce the volume.

[0130] Alternatively, in some other embodiments, referring to Figures 10 and 13 , the first detection component 31 includes a sensor for detecting a sample and obtaining a detection signal, and the first instant detection module 3 includes a sub-control unit 32 capable of processing the detection signal. The sub-control unit 32 obtains a detection result based on the detection signal, is communicatively connected to the main control unit 11, and transmits the detection result to the main control unit 11. Specifically, the sensor of the first detection component 31 is used to detect a physical, chemical, or biological characteristic of the sample being detected, generates a detection signal, and transmits the detection signal directly to the sub-control unit 32. Alternatively, the detection signal is conditioned and collected by a control board included with the sensor, converted into a digital signal, and transmitted to the sub-control unit 32. The sub-control unit 32 then calculates a parameter result corresponding to the detected characteristic of the sample and transmits it to the main control unit 11. In these embodiments, the first instant detection module 3 can directly determine the detection result, reducing the computational burden on the main control unit 11. This can improve the operating efficiency of the main control unit 11, especially when multiple first instant detection modules 3 are provided.

[0131] Alternatively, in other embodiments, the above two ways of the first immediate detection module 3 feeding back information to the control module 1 or the second immediate detection module 2 can both be included in the first immediate detection module 3 at the same time.

[0132] Furthermore, in terms of communication between the control module 1 or the second instant detection module 2 and the first instant detection module 3, as shown in Figures 9, 10, 12, and 13, either wireless communication or wired communication can be used, or both methods can be used simultaneously. The dotted lines in Figures 9, 10, 12, and 13 merely indicate that the control module 1 or the second instant detection module 2 can communicate with the first instant detection module 3, and do not limit the specific form of communication.

[0133] Referring to FIG11 , in some embodiments, the control module 1 and the first instant detection module 3 communicate via a wired connection. The first instant detection module 3 includes a communication unit 34 and a communication connection line 36 . The communication connection line 36 includes a first communication port 361 and a second communication port 362 . The first communication port 361 is used to receive communication signals directly or indirectly output from the control module 1 and to output communication signals to the control module 1 . The second communication port 362 is electrically connected to the communication unit 34 to enable the communication unit 34 to communicate with the control module 1 .

[0134] Similarly, in some embodiments, the second instant detection module 2 and the first instant detection module 3 can also communicate with each other via wired communication. Referring to FIG14 , in this embodiment, at least a portion of the first instant detection module 3 has a communication unit 34 and a communication connection line 36. The communication connection line 36 has a first communication port 361 and a second communication port 362. The first communication port 361 is used to receive communication signals directly or indirectly output from the second instant detection module 2 and to output communication signals to the second instant detection module 2. The second communication port 362 is electrically connected to the communication unit 34 to enable the communication unit 34 to communicate with the control module 1.

[0135] Among them, the communication signal directly or indirectly output from the control module 1 or the second instant detection module 2 can come directly from the control module 1 or the second instant detection module 2, or from other first instant detection modules 3 that are communicatively connected to the control module 1 or the second instant detection module 2, that is, through other first instant detection modules 3 that serve as intermediate transfer objects, the communication signal emitted by the control module 1 or the second instant detection module 2 is transmitted to the first communication port 361 of the current first instant detection module 3.

[0136] In some embodiments, in order to enable a first instant detection module 3 to continue to expand more first instant detection modules 3 backward, the first instant detection module 3 can be given a communication switching function, so that the first instant detection module 3 expanded backward can achieve communication connection with the control module 1 or the second instant detection module 2 through the current first instant detection module 3.

[0137] Continuing with reference to Figures 11 and 14, in some embodiments, the communication connection line 36 of at least a portion of the first instant detection module 3 further includes a third communication port 363, which is electrically connected to the first communication port 361. The third communication port 363 is used to output the communication signal of the first communication port 361 to other first instant detection modules 3 and output the communication signal of other first instant detection modules 3 to the first communication port 361. That is, other first instant detection modules 3 can be connected to the control module 1 or the second instant detection module 2 through the third communication port 363 to achieve a serial connection, such as using a daisy chain method disclosed in the prior art. In this structure, using the first instant detection module 3 with the third communication port 363, multiple first instant detection modules 3 can be connected in series to achieve the series structure shown in Figures 1 and 2. More first instant detection modules 3 can be conveniently connected in series as needed to form an integral structure, making it more flexible when assembling the instant detection device. It is also possible to remove the first instant detection modules 3 that are not commonly used and only retain the first instant detection modules 3 that are commonly used, making the entire instant detection device smaller.

[0138] Furthermore, in other embodiments, each first instant detection module 3 may also utilize other existing methods to communicate with the control module 1 or the second instant detection module 2 to exchange information. For example, in some embodiments, the first communication port 361 of each first instant detection module 3 is communicatively connected to the control module 1 or the second instant detection module 2 in parallel. Specifically, in some embodiments, each first instant detection module 3 may be communicatively connected to the control module 1 or the second instant detection module 2 via a corresponding connecting cable, for example, utilizing a commonly known star connection.

[0139] Furthermore, in addition to the wired method, in some embodiments, the first instant detection module 3 has a communication unit 34, and each communication unit 34 can be connected to the main control unit 11 by wireless communication, for example, using Bluetooth technology, Star Flash technology, WIFI technology, etc. to achieve wireless communication.

[0140] In some embodiments, the control module 1 or the second instant detection module 2 can independently communicate with each first instant detection module 3 without being affected by other first instant detection modules 3. That is, the control module 1 or the second instant detection module 2 can independently control one or more first instant detection modules 3, and the one or more first instant detection modules 3 can also independently feedback detection signals or detection results to the control module 1 or the second instant detection module 2. In this way, each first instant detection module 3 can be individually removed from the overall structure or spliced ​​and combined with the overall structure, realizing any combination and splicing between the control module 1 or the second instant detection module 2 and the first instant detection module 3.

[0141] Of course, in other embodiments, the control module 1 or the second immediate detection module 2 can also synchronously control two or more first immediate detection modules 3. This application does not limit the control module 1 or the second immediate detection module 2 to only communicating with each first immediate detection module 3 individually.

[0142] Furthermore, in some embodiments, each first instant detection module 3 can be powered by its own power cord or rechargeable battery. In other embodiments, at least a portion of the first instant detection modules 3 can also be powered by the control module 1 or the second instant detection module 2. This can further simplify the structure of the first instant detection modules 3, eliminating the need for an external power cord and adapter, and eliminating the need for rechargeable batteries.

[0143] Referring to FIG11 , in some embodiments, at least a portion of the first point-of-care testing module 3 includes a power supply unit 35 and a power supply connection circuit 37. The power supply connection circuit 37 includes a first power supply port 371 and a second power supply port 372. The first power supply port 371 is used to receive a power signal directly or indirectly output from the second point-of-care testing module 2. The second power supply port 372 is connected to the power supply unit to transmit the power signal directly or indirectly output from the second point-of-care testing module 2 to the power supply unit. The power signal is an electrical signal used to power the first point-of-care testing module 3.

[0144] Similarly, please refer to Figure 14. In some embodiments, at least a portion of the first instant detection module 3 has a power supply unit 35 and a power supply connection line 37. The power supply connection line 37 has a first power supply port 371 and a second power supply port 372. The first power supply port 371 is used to access the power signal directly or indirectly output from the second instant detection module 2. The second power supply port 372 is connected to the power supply unit to transmit the power signal directly or indirectly output from the second instant detection module 2 to the power supply unit.

[0145] Among them, the power signal directly or indirectly output from the control module 1 or the second instant detection module 2 can come directly from the control module 1 or the second instant detection module 2, or from other first instant detection modules 3 that are communicatively connected to the control module 1 or the second instant detection module 2, that is, through other first instant detection modules 3 that serve as intermediate transfer objects, the power signal emitted by the control module 1 or the second instant detection module 2 is transmitted to the first power supply port 371 of the current first instant detection module 3.

[0146] Furthermore, in some embodiments, in order to enable a first instant detection module 3 to continue to supply power to more other first instant detection modules 3, at least some of the first instant detection modules 3 can be provided with a power supply transfer function, so that the first instant detection modules 3 expanded backward can be powered by the current first instant detection module 3 and the control module 1 or the second instant detection module 2.

[0147] Continuing with reference to Figures 11 and 14 , in some embodiments, the power supply connection circuit 37 of at least a portion of the first instant detection modules 3 further includes a third power supply port 373. This third power supply port 373 is connected to the first power supply port 371 for power supply. The third power supply port 373 is used to output the power signal from the first power supply port 371 to the next first instant detection module 3. In other words, other first instant detection modules 3 can be connected to the control module 1 or the second instant detection module 2 for power supply via this third power supply port 373, achieving a serial connection, such as using a daisy chain arrangement known in the prior art. In this configuration, utilizing first instant detection modules 3 with third power supply ports 373 allows multiple first instant detection modules 3 to be connected in series, thereby achieving the series power supply structure shown in Figures 1 and 2 .

[0148] Furthermore, in other embodiments, each first instant detection module 3 may also be connected to the control module 1 or the second instant detection module 2 for power supply in other ways, and the control module 1 or the second instant detection module 2 may provide unified power supply. For example, in some embodiments, each first instant detection module 3 may be connected to the control module 1 or the second instant detection module 2 for power supply via a corresponding power connection cable, such as in a so-called star connection.

[0149] Furthermore, in addition to wired charging, in some embodiments, the control module 1 or the second instant detection module 2 can also charge some or all of the first instant detection modules 3 via wireless charging. As a further extension, some or all of the first instant detection modules 3 can also be used as power sources to wirelessly charge or power other first instant detection modules 3 via wired charging.

[0150] Furthermore, to form a vertically stacked overall structure, referring to Figures 6 and 7 , in some embodiments, the main communication port 121 and / or main power supply port 161 on the control module 1 or second instant detection module 2, used for docking with the first instant detection module 3, can be located on the bottom wall of the second housing 10, while the first communication port 361 and / or first power supply port 371 on the first instant detection module 3 are located on the top wall of the first housing 30. During assembly, the control module 1 or second instant detection module 2 can be placed above the first instant detection module 3, with the main communication port 121 docking with the first communication port 361 and the main power supply port 161 docking with the first power supply port 371. This structure not only allows the control module 1 or second instant detection module 2 to form a top-and-bottom arrangement with the corresponding first instant detection module 3, but also ensures that the control module 1 or second instant detection module 2 is located above the first instant detection module 3, facilitating user control of the control module 1 or second instant detection module 2.

[0151] In order to enable the first instant detection modules 3 at the rear end to be stacked and spliced ​​in the vertical direction, in some embodiments, please refer to Figure 7. On the first instant detection module 3, the first communication port 361 and the third communication port 363 are arranged relative to each other, and the first communication port 361 is located on the top wall of the first shell 30, and the third communication port 363 is located on the bottom wall of the first shell 30; and / or, the first power supply port 371 and the third power supply port 373 are arranged relative to each other, and the first power supply port 371 is located on the top wall of the first shell 30, and the third power supply port 373 is located on the bottom wall of the first shell 30. In this way, the control module 1 or the second instant detection module 2 can be formed with one or more first instant detection modules 3 to form a vertical arrangement combination as shown in Figure 1. This vertical arrangement combination can maximize the reduction of the occupation of the horizontal space, make full use of the space, and expand more first instant detection modules 3 without increasing the horizontal area of ​​the entire instant detection device, thereby realizing a collection of more timely detection functions.

[0152] Of course, the placement of the ports is not limited to that shown in Figures 6 and 7 . In other embodiments, the primary communication port 121 and / or primary power supply port 161 on the control module 1 or the second instant detection module 2 may also be located on the top wall or circumferential side walls of the second housing 10. Furthermore, all outer walls of the first housing 30, such as the top, bottom, and side walls, may be used to accommodate the communication ports and / or power supply ports. For example, referring to Figure 8 , in some embodiments, the communication ports and / or power supply ports may also be located on the left and right side walls of the first housing 30.

[0153] Furthermore, in some embodiments, referring to FIG. 7 and FIG. 8 , the first instant detection module 3 has a first pogo pin interface, and the first pogo pin interface includes a first communication port 361 and a first power supply port 371 .

[0154] In some embodiments, please continue to refer to FIG. 7 and FIG. 8 , the first instant detection module 3 has a second pogo pin interface, and the second pogo pin interface includes a third communication port 363 and a third power supply port 373 .

[0155] Correspondingly, the main communication port 121 and / or the main power supply port 161 on the control module 1 or the second instant detection module 2 for docking with the first instant detection module 3 may also adopt but not limited to a pogo pin interface.

[0156] In the above embodiment, the use of a pogo pin interface can achieve a convenient, fast, and stable electrical connection structure. Of course, in other embodiments, the first communication port 361 and the first power supply port 371, as well as the third communication port 363 and the third power supply port 373, can also adopt other forms of wired electrical connection and docking structures, not limited to the pogo pin interface.

[0157] In addition to the above communication connections and power supply connections, the control module 1 or the second instant detection module 2 and the corresponding first instant detection module 3 can also be assembled and combined in space to form an integral structure.

[0158] For example, referring to Figures 1-6, in some embodiments, the control module 1 or the second instant detection module 2 has an external mounting structure 17 that is detachably connected to the corresponding first instant detection module 3, so that the control module 1 can be assembled and combined with the corresponding first instant detection module 3 to form an integral structure. Correspondingly, referring to Figure 7, in some embodiments, the first instant detection module 3 can have a first mounting structure 381 that is detachably connected to the external mounting structure 17 of the control module 1 or the second instant detection module 2, so that the corresponding first instant detection module 3 can be installed on the control module 1 or the second instant detection module 2.

[0159] When there are at least two first instant detection modules 3, in order to allow more first instant detection modules 3 to be expanded on some first instant detection modules 3, please refer to FIG7 . In some embodiments, at least one first instant detection module 3 has a first mounting structure 381 and a second mounting structure 382. The first mounting structure 381 can be detachably connected to the external mounting structure 17 of the control module 1 or the second mounting structure 382 of another first instant detection module 3. That is, as a first instant detection module 3 expanded on the current first instant detection module 3, the first mounting structure 381 of the expanded first instant detection module 3 can be detachably connected to the second mounting structure 382 of the previous first instant detection module 3.

[0160] In some embodiments, the detachable connection between the first mounting structure 381 and the external mounting structure 17 and / or the detachable connection between the first mounting structure 381 and the second mounting structure 382 can be at least one of snap connection, screw connection, magnetic fixation, fixing with a fixing part and bonding, as long as the connection can be achieved between the control module 1 or the second instant detection module 2 and the first instant detection module 3 and between different first instant detection modules 3 to form an integral structure.

[0161] In some embodiments, please refer to Figures 6 and 7. In order to form an overall structure stacked in the vertical direction, the bottom wall of the second shell 10 is provided with an external mounting structure 17, and the first mounting structure 381 is provided on the top wall of the first shell 30 of the first instant detection module 3, so that the control module 1 or the second instant detection module 2 can be located above the first instant detection module 3.

[0162] In order to enable the first instant detection modules 3 at the rear end to be stacked and spliced ​​in the vertical direction, in some embodiments, please refer to Figure 7, the second mounting structure 382 is provided on the bottom wall of the first instant detection module 3, so that each first instant detection module 3 can be stacked in the vertical direction with the control module 1 or the second instant detection module 2, as shown in Figure 1.

[0163] Of course, in other embodiments, the external mounting structure 17 may also be disposed on other outer walls of the second housing 10, such as the top wall or a circumferential side wall. In other embodiments, the external mounting structure 17 on the control module 1 or the second instant detection module 2 may also be disposed on the top wall or a circumferential side wall of the second housing 10. All outer walls of the first housing 30, such as the top wall, bottom wall, and side walls, may be used to mount the first mounting structure 381 and the second mounting structure 382.

[0164] Furthermore, in addition to forming a mechanical connection structure, in some other embodiments, the control module 1 or the second instant detection module 2 and each first instant detection module 3 are stacked together to form an integral structure in a non-mechanically connected manner. That is, apart from the necessary electrical connection structure, the control module 1 or the second instant detection module 2 and each first instant detection module 3 have no mechanical connection structure, and they are stacked to form various integral structures. The shape of the integral structure can adopt, but is not limited to, those shown in Figures 1-5.

[0165] Regardless of whether they are connected with a mechanical connection (such as a detachable connection) or directly stacked without a mechanical connection, some embodiments show the splicing and stacking shape of the control module 1 or the second instant detection module 2 and each first instant detection module 3. For example, as shown in FIG1 , the control module 1 or the second instant detection module 2 and each first instant detection module 3 can be stacked in a vertical direction; or, as shown in FIG2 , the control module 1 or the second instant detection module 2 and each first instant detection module 3 are arranged in a straight line; or, as shown in FIG3 , the control module 1 or the second instant detection module 2 and each first instant detection module 3 are stacked in a triangle; or, as shown in FIG4 , the control module 1 or the second instant detection module 2 and each first instant detection module 3 are stacked in a pyramid shape; or, as shown in FIG5 , the control module 1 or the second instant detection module 2 and each first instant detection module 3 are stacked in a square shape. In addition, the splicing and stacking shape of the control module 1 or the second instant detection module 2 and each first instant detection module 3 is not limited to the shape shown in the figure, and can also be other shapes, such as a herringbone shape.

[0166] Regardless of the splicing and combination method, in some embodiments, in the overall structure, the control module 1 or the second instant detection module 2 is located at the top of the overall structure, so as to form a certain height of the control module 1 or the second instant detection module 2 with the help of the stacking of the first instant detection module 3, thereby facilitating the user to operate the control module 1 or the second instant detection module 2 and view information from the control module 1 or the second instant detection module 2.

[0167] In particular, in some embodiments, referring to Figures 10 and 14, the control module 1 or the second instant detection module 2 may also have auxiliary functional components, such as auxiliary functional components including but not limited to at least one of an external power input interface 16, a human-computer interaction unit 13, and a printer 15. Through the external power input interface 16, the control module 1 or the second instant detection module 2 can uniformly power some or all of the first instant detection modules 3, thereby simplifying the first instant detection modules 3. The human-computer interaction unit 13 may include but not be limited to a display screen, a touch screen, touch buttons, physical buttons, or other information interaction structures. The human-computer interaction unit 13 may not be provided on other first instant detection modules 3. The user can uniformly control each first instant detection module 3 and view the inspection results of each first instant detection module 3 through the human-computer interaction unit 13 of the control module 1 or the second instant detection module 2, further simplifying the structure of the first instant detection module 3. The printer 15 can be used to print various information when needed, such as the inspection results of each first instant detection module 3. In this embodiment, various auxiliary functional components are uniformly integrated into the control module 1 or the second instant detection module 2, and these auxiliary functional components are used for each first instant detection module 3. The principle of shared components is utilized to simplify the structure of each first instant detection module 3, so that the overall size of the entire instant inspection device is smaller and takes up less space, and it is also convenient for users to operate and view the results.

[0168] Although the principles of this invention have been shown in various embodiments, many modifications of structure, arrangement, proportion, elements, materials and components that are particularly suitable for specific environments and operational requirements can be used without departing from the principles and scope of this invention. The above modifications and other changes or amendments are intended to be included within the scope of this invention.

[0169] The foregoing detailed description has been described with reference to various embodiments. However, those skilled in the art will recognize that various modifications and changes can be made without departing from the scope of this disclosure. Therefore, the consideration of this disclosure will be illustrative rather than restrictive, and all such modifications will be included within its scope. Similarly, the advantages, other advantages and solutions to the problems of the various embodiments have been described above. However, the benefits, advantages, solutions to the problems and any elements that can produce these, or make them more specific, should not be interpreted as critical, necessary or essential. The term "comprising" and any other variants used in this article are all non-exclusive inclusions, so that a process, method, article or device that includes a list of elements includes not only these elements, but also other elements that are not explicitly listed or do not belong to the process, method, system, article or device. In addition, the term "coupling" and any other variants used in this article refer to physical connections, electrical connections, magnetic connections, optical connections, communication connections, functional connections and / or any other connections.

[0170] Those skilled in the art will recognize that many changes can be made to the details of the above embodiments without departing from the basic principles of the invention. Therefore, the scope of the invention should be determined from the following claims.

Claims

1. An instant detection device, characterized in that, Comprising: At least one first instant detection module, each of the first instant detection modules having a first housing and a first detection component, the first detection component being installed in the first housing, the first detection component being used for detecting a sample; And a control module, the control module having a second housing independent of the first housing and a main control unit, the main control unit being installed in the second housing; The main control unit is communicatively connected to each of the first instant detection modules, the main control unit being configured to receive a detection request instruction input by a user and issue a control instruction to the corresponding first instant detection module according to the detection request instruction; each of the first instant detection modules can complete at least one instant detection operation under the control of the main control unit.

2. The instant detection device according to claim 1, characterized in that, The first detection component includes a sensor for detecting a sample and obtaining a detection signal, the first detection component being capable of transmitting the detection signal to the main control unit, and the main control unit processes the detection signal to obtain a detection result; or, The first detection component includes a sensor for detecting a sample and obtaining a detection signal and a sub-control unit capable of processing the detection signal, the sub-control unit obtains a detection result according to the detection signal, the sub-control unit is communicatively connected to the main control unit, and the sub-control unit transmits the detection result to the main control unit.

3. The instant detection device according to claim 1 or 2, characterized in that, The first instant detection module has a communication unit and a communication connection line, the communication connection line having a first communication port and a second communication port, the first communication port being used for accessing a communication signal directly or indirectly output from the control module and outputting a communication signal to the control module, the second communication port being electrically connected to the communication unit so that the communication unit can communicate with the control module.

4. The instant detection device according to claim 3, wherein, At least a part of the communication connection line further has a third communication port, the third communication port being electrically connected to the first communication port, the third communication port being used for outputting the communication signal of the first communication port to other first instant detection modules and outputting the communication signal of the other first instant detection modules to the first communication port.

5. The instant detection device according to claim 3 or 4, characterized in that, At least a part of the first instant detection modules have a power supply unit and a power supply connection line, the power supply connection line having a first power supply port and a second power supply port, the first power supply port being used for accessing a power supply signal directly or indirectly output from the control module, the second power supply port being electrically connected to the power supply unit to transmit the power supply signal directly or indirectly output from the control module to the power supply unit.

6. The instant detection device according to claim 5, characterized in that, At least a part of the power supply connection line further has a third power supply port, the third power supply port being electrically connected to the first power supply port, the third power supply port being used for outputting the power supply signal of the first power supply port to the next first instant detection module.

7. The instant detection device according to claim 3, wherein, The first communication ports of the first instant detection modules are communicatively connected to the control module in parallel.

8. The instant detection device according to claim 7, characterized in that, Each of the first instant detection modules has a power supply unit and a power supply connection line. The power supply connection line has a first power supply port and a second power supply port. The second power supply port is electrically connected to the power supply unit, and the first power supply ports of the first instant detection modules are electrically connected to the control module in parallel.

9. The point-of-care testing device according to any one of claims 1-8, characterized in that, On the first instant detection module, the first communication port and / or the first power supply port are arranged on the top wall of the first housing.

10. The instant detection device according to any one of claims 1-8, characterized in that, On the first instant detection module, the first communication port and the third communication port are arranged opposite to each other, the first communication port is located on the top wall of the first housing, and the third communication port is located on the bottom wall of the first housing; And / or, The first power supply port and the third power supply port are arranged opposite to each other, the first power supply port is located on the top wall of the first housing, and the third power supply port is located on the bottom wall of the first housing.

11. The instant detection device according to any one of claims 1-10, characterized in that, The first instant detection module has a first pogo pin interface, and the first pogo pin interface includes the first communication port and the first power supply port.

12. The instant detection device according to claim 11, wherein, The first instant detection module has a second pogo pin interface, and the second pogo pin interface includes the third communication port and the third power supply port.

13. The instant detection device according to claim 1 or 2, characterized in that, The first instant detection module has a communication unit, and each communication unit can be connected to the main control unit in a wireless communication manner.

14. The point-of-care testing device according to any one of claims 1-13, characterized in that, The control module can communicate with each of the first instant detection modules independently.

15. The point-of-care testing device according to any one of claims 1-14, characterized in that, The control module has an external installation structure, and the external installation structure is detachably connected to the corresponding first instant detection module, so that the control module can be assembled and combined with the corresponding first instant detection module into an integral structure.

16. The point-of-care testing device according to claim 14 or 15, characterized in that, There are at least two first instant detection modules, and at least one of the first instant detection modules has a first installation structure and a second installation structure. The first installation structure can be detachably connected to the external installation structure of the control module or the second installation structure of another first instant detection module.

17. The instant detection device according to claim 16, wherein, The external installation structure is arranged on the bottom wall of the second housing, and the first installation structure is arranged on the top wall of the first housing of the first instant detection module, so that the control module can be located above the first instant detection module.

18. The instant detection device according to claim 17, characterized in that, The second installation structure is arranged on the bottom wall of the first instant detection module for docking with the first installation structure of another first instant detection module, so that each first instant detection module can be stacked with the control module in the vertical direction.

19. The point-of-care testing device according to any one of claims 15-18, characterized in that, The detachable connection is at least one of snap connection, screw connection, magnetic attraction fixation, fixation by fixing parts, and bonding.

20. The point-of-care testing device according to any one of claims 1-13, characterized in that The control module and each of the first instant detection modules are stacked into an integral structure in a non-mechanical connection manner.

21. The point-of-care testing device according to claim 14 or 20, characterized in that, In the integral structure, the control module is located at the top of the integral structure.

22. The point-of-care testing device according to claim 14 or 20, wherein The control module and each of the first instant detection modules are stacked in the vertical direction; Or, the control module and each of the first instant detection modules are stacked in a pyramid shape; Or, the control module and each of the first instant detection modules are stacked in a cube shape; Alternatively, the control module and each of the first instant detection modules are arranged in a line.

23. The point-of-care testing device according to any one of claims 1-22, characterized in that, The control module has at least one of an external power input interface, a human-machine interaction unit, and a printer.

24. The point-of-care testing device according to any one of claims 1-23, characterized in that, At least one of the first instant detection modules has a built-in power supply battery.

25. The point-of-care testing device according to any one of claims 1-24, characterized in that The type of the first instant detection module is at least one of an immunochromatographic detector, a microfluidic biochemical detector, a urine dry chemistry detector, a blood gas and electrolyte detector, and a blood cell detector.

26. An instant detection device, characterized in that, Comprising: At least one first instant detection module, each of the first instant detection modules having a first housing and a first detection component, the first detection component being installed in the first housing, the first detection component being configured to detect a sample; And a second instant detection module, the second instant detection module having a second housing independent of the first housing, a second detection component, and a main control unit, the second detection component and the main control unit being installed in the second housing, the main control unit being communicatively connected to the second detection component and controlling the second detection component to detect a sample according to a detection request instruction input by a user; The main control unit is further communicatively connected to each of the first instant detection modules, the main control unit being configured to receive a detection request instruction input by a user and issue a control instruction to a corresponding one of the first instant detection modules according to the detection request instruction; each of the first instant detection modules is capable of completing at least one instant detection operation under the control of the main control unit.

27. The instant detection device according to claim 26, wherein, The first detection component includes a sensor configured to detect a sample and obtain a detection signal, the first detection component being capable of transmitting the detection signal to the main control unit, and the main control unit processes the detection signal to obtain a detection result; or, The first detection component includes a sensor configured to detect a sample and obtain a detection signal and a sub-control unit capable of processing the detection signal, the sub-control unit obtains a detection result according to the detection signal, the sub-control unit is communicatively connected to the main control unit, and the sub-control unit transmits the detection result to the main control unit.

28. The point-of-care testing device according to claim 26 or 27, wherein The first instant detection module has a communication unit and a communication connection line, the communication connection line having a first communication port and a second communication port, the first communication port being configured to access a communication signal directly or indirectly output from the second instant detection module and output a communication signal to the second instant detection module, the second communication port being electrically connected to the communication unit so that the communication unit can communicate with the control module.

29. The instant detection device according to claim 28, wherein, At least a part of the communication connection line further has a third communication port, the third communication port being electrically connected to the first communication port, the third communication port being configured to output the communication signal of the first communication port to other first instant detection modules and output the communication signal of the other first instant detection modules to the first communication port.

30. The instant detection device according to claim 29, wherein, At least a part of the first instant detection module has a power supply unit and a power supply connection line. The power supply connection line has a first power supply port and a second power supply port. The first power supply port is used to access a power signal directly or indirectly output from the second instant detection module. The second power supply port is power supply-connected to the power supply unit to transmit the power signal directly or indirectly output from the second instant detection module to the power supply unit.

31. The instant detection device according to claim 30, characterized in that, At least a part of the power supply connection line further has a third power supply port. The third power supply port is power supply-connected to the first power supply port and is used to output the power signal of the first power supply port to the next first instant detection module.

32. The instant detection device according to claim 28, wherein, The first communication ports of each of the first instant detection modules are communicatively connected to the second instant detection module in parallel.

33. The instant detection device according to claim 32, wherein, Each of the first instant detection modules has a power supply unit and a power supply connection line. The power supply connection line has a first power supply port and a second power supply port. The second power supply port is power supply-connected to the power supply unit. The first power supply ports of each of the first instant detection modules are electrically connected to the second instant detection module in parallel.

34. The point-of-care testing device according to any one of claims 26-33, characterized in that, On the first instant detection module, the first communication port and / or the first power supply port are provided on the top wall of the first housing.

35. The point-of-care testing device according to any one of claims 26-33, characterized in that, On the first instant detection module, the first communication port and the third communication port are oppositely arranged, and the first communication port is located on the top wall of the first housing, and the third communication port is located on the bottom wall of the first housing; and / or, The first power supply port and the third power supply port are oppositely arranged, and the first power supply port is located on the top wall of the first housing, and the third power supply port is located on the bottom wall of the first housing.

36. The point-of-care testing device according to any one of claims 26-35, characterized in that, The first instant detection module has a first pogo pin interface, and the first pogo pin interface includes the first communication port and the first power supply port.

37. The point-of-care testing device according to claim 36, wherein, The first instant detection module has a second pogo pin interface, and the second pogo pin interface includes the third communication port and the third power supply port.

38. The point-of-care testing device according to claim 26 or 27, characterized in that, The first instant detection module has a communication unit, and each of the communication units can be connected to the main control unit by wireless communication.

39. The point-of-care testing device according to any one of claims 26-38, characterized in that, The second instant detection module can independently communicate with each of the first instant detection modules.

40. The point-of-care testing device according to any one of claims 26-39, characterized in that, The second instant detection module has an external mounting structure, and the external mounting structure is detachably connected to the corresponding first instant detection module so that the second instant detection module can be assembled and combined with the corresponding first instant detection module into an integral structure.

41. The point-of-care testing device according to claim 39 or 40, characterized in that, There are at least two first instant detection modules. At least one of the first instant detection modules has a first mounting structure and a second mounting structure. The first mounting structure can be detachably connected to the external mounting structure of the second instant detection module or the second mounting structure of another first instant detection module.

42. The instant detection device according to claim 41, characterized in that, The bottom wall of the second housing is provided with the external mounting structure, and the first mounting structure is provided on the top wall of the first housing of the first instant detection module, so that the second instant detection module can be located above the first instant detection module.

43. The instant detection device according to claim 42, characterized in that, The second mounting structure is provided on the bottom wall of the first instant detection module for docking with the first mounting structure of another first instant detection module, so that the first instant detection modules can be stacked with the second instant detection module in the vertical direction.

44. The point-of-care testing device according to any one of claims 30-43, characterized in that, The detachable connection is at least one of snap connection, screw connection, magnetic attraction fixation, fixation by a fixing member, and adhesion.

45. The point-of-care testing device according to any one of claims 26-38, characterized in that, The second instant detection module and the first instant detection modules are stacked into an integral structure in a non-mechanical connection manner.

46. The point-of-care testing device according to claim 29 or 45, characterized in that, In the integral structure, the second instant detection module is located at the top of the integral structure.

47. The point-of-care testing device according to claim 29 or 45, characterized in that, The second instant detection module and the first instant detection modules are stacked in the vertical direction; or, the second instant detection module and the first instant detection modules are stacked in a pyramid shape; or, the second instant detection module and the first instant detection modules are stacked in a cube shape; or, the second instant detection module and the first instant detection modules are arranged in a line.

48. The point-of-care testing device according to any one of claims 26-47, characterized in that, The second instant detection module has at least one of an external power input interface, a human-computer interaction unit, and a printer.

49. The point-of-care testing device according to any one of claims 26-48, characterized in that, At least one of the first instant detection modules has a built-in power supply battery.

50. The point-of-care testing device according to any one of claims 26-49, characterized in that, The type of the first instant detection module is at least one of an immunochromatographic detector, a microfluidic biochemical detector, a urine dry chemistry detector, a blood gas and electrolyte detector, and a blood cell detector.

51. A control module of an instant detection device, characterized in that, It has a main control unit, a main communication unit, and a second housing provided independently of the first instant detection module. The main control unit and the main communication unit are installed in the second housing. The main communication unit is used for communication connection with the corresponding first instant detection module, and the main control unit is used for receiving a detection request instruction input by a user and capable of sending a control instruction to the corresponding first instant detection module according to the detection request instruction.

52. The control module according to claim 51, characterized in that, The second housing has an external mounting structure, and the external mounting structure can be detachably connected to the corresponding instant detection module, so that the control module can be assembled with the corresponding instant detection module into an integral structure.

53. The second instant detection module of an instant detection device, characterized in that, The second instant detection module has a second housing, a second detection component, a main communication unit, and a main control unit. The second detection component, the main communication unit, and the main control unit are installed in the second housing. The second detection component is used for detecting a sample. The main communication unit is used for communication connection with the corresponding first instant detection module, and the main control unit is used for receiving a detection request instruction input by a user and capable of sending a control instruction to the corresponding first instant detection module according to the detection request instruction.

54. The control module according to claim 53, wherein The second housing has an external mounting structure, and the external mounting structure can be detachably connected to the corresponding instant detection module, so that the control module can be assembled with the corresponding instant detection module into an integral structure.

55. The first instant detection module of an instant detection device, characterized in that, The first instant detection module has a first housing, a communication unit, and a first detection component. The first detection component is used to detect a sample, and the communication unit is used to communicate with the main control unit; The first detection component and the communication unit are installed in the first housing; the first housing has a first installation structure, and the first installation structure can be detachably connected to the control module or the second instant detection module to assemble the first instant detection module and the control module or the second instant detection module into an integral structure.

56. The first immediate detection module according to claim 55, wherein The first housing has a second installation structure capable of expanding and connecting to other first instant detection modules. The second installation structure is used to assemble the first instant detection module and other first instant detection modules into an integral structure.

57. The first instant detection module according to claim 56, characterized in that, The first installation structure and the second installation structure are respectively arranged on two opposite side surfaces of the first housing.

58. The first point-of-care testing module according to any one of claims 55 to 57, wherein The first instant detection module has a communication connection line. The communication connection line has a first communication port and a second communication port. The first communication port is used to access communication signals directly or indirectly output from the second instant detection module and output communication signals to the second instant detection module. The second communication port is electrically connected to the communication unit so that the communication unit can communicate with the main control unit.

59. The first instant detection module according to claim 58, wherein, The communication connection line also has a third communication port. The third communication port is electrically connected to the first communication port. The third communication port is used to output the communication signal of the first communication port to other first instant detection modules and output the communication signal of the other first instant detection modules to the first communication port.

60. The first point-of-care testing module according to claim 58 or 59, wherein The first instant detection module has a power supply unit and a power supply connection line. The power supply connection line has a first power supply port and a second power supply port. The first power supply port is used to access power supply signals directly or indirectly output from the control module. The second power supply port is electrically connected to the power supply unit to transmit the power supply signals directly or indirectly output from the control module to the power supply unit.

61. The first instant detection module according to claim 60, characterized in that, At least a part of the power supply connection line also has a third power supply port. The third power supply port is electrically connected to the first power supply port. The third power supply port is used to output the power supply signal of the first power supply port to the next first instant detection module.

62. The first point-of-care testing module according to any one of claims 55-61, characterized in that On the first instant detection module, the first communication port and / or the first power supply port are arranged on the top wall of the first housing.

63. The first point-of-care testing module according to any one of claims 55-61, characterized in that On the first instant detection module, the first communication port and the third communication port are arranged opposite to each other, and the first communication port is located on the top wall of the first housing, and the third communication port is located on the bottom wall of the first housing; and / or, The first power supply port and the third power supply port are arranged opposite to each other, and the first power supply port is located on the top wall of the first housing, and the third power supply port is located on the bottom wall of the first housing.

64. The first point-of-care testing module according to any one of claims 55-63, characterized in that, The first instant detection module has a first pogo pin interface, and the first pogo pin interface includes the first communication port and the first power supply port.

65. The first instant detection module according to claim 64, wherein The first instant detection module has a second pogo pin interface, and the second pogo pin interface includes the third communication port and the third power supply port.

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