CN216870384U

CN216870384U - Basic-level full-automatic body fluid inspection platform and automatic body fluid analysis system

Info

Publication number: CN216870384U
Application number: CN202121433111.3U
Authority: CN
Inventors: 梁光明; 梁科; 曾小亮
Original assignee: Hunan Youzhe Technology Co ltd
Current assignee: Hunan Youzhe Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-07-01
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to a basic-level full-automatic body fluid inspection platform and an automatic body fluid analysis system. The basic-layer full-automatic body fluid inspection platform comprises a workbench, a pushing device, an incubation device, a conveying piece, a sample adding device, an image acquisition device and a microscopic examination device. The workbench is provided with a feeding station, a sample adding station, a microscopic examination station, an incubation station and a dry chemical examination station. The loading station, the sample adding station and the microscopic examination station are positioned on a first straight line. The incubation station and the dry chemistry inspection station are located in a second line. The pushing device is used for pushing the counting plate to sequentially pass through the feeding station, the sample adding station and the microscopic examination station. The conveying member is used for driving the main body to pass through the incubation station and the dry chemical inspection station. The image acquisition device is used for acquiring chemical detection image information of the sample liquid on the detection card after incubation. The microscopic examination device is used for collecting microscopic examination image information of the sample liquid on the counting plate. The basic layer full-automatic body fluid inspection platform has higher inspection efficiency, lower processing cost and smaller volume.

Description

Basic-level full-automatic body fluid inspection platform and automatic body fluid analysis system

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a basic-level full-automatic body fluid inspection platform and an automatic body fluid analysis system.

Background

The body fluid analysis platform is a medical instrument which must be used in medical diagnosis and medical research, is used for detecting and analyzing information such as components in body fluid, and is most commonly applied in hospitals. Most of the existing body fluid analysis platforms are semi-automatic body fluid test platforms or large-scale full-automatic body fluid analysis platforms.

Wherein, semi-automatic body fluid analysis platform only supports the automatic application of sample of dry chemistry detection card and educates the temperature and detects, detects to the tangible composition in the body fluid, then needs the manual work to go on under the microscope, has only alleviateed partly manual work load, and the promotion help to the inspection efficiency of body fluid sample is not very big.

The large-scale full-automatic body fluid analysis platform can simultaneously support the automatic sample adding, incubation and detection of the dry chemical detection card and also support the automatic microscopic analysis of the visible components of the body fluid. However, the large platform has the problems of complex action, large volume, high processing cost and the like, and is difficult to popularize in common small and medium hospitals.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a basic-level fully-automatic body fluid testing platform and an automatic body fluid analysis system, which have high efficiency of testing a sample fluid and low processing cost.

A basic-level full-automatic body fluid inspection platform comprises a workbench, a pushing device, an incubation device, a conveying piece, a sample adding device, an image acquisition device and a microscopic examination device;

the workbench is provided with a feeding station, a sample adding station, a microscopic examination station, an incubation station and a dry chemical examination station; the loading station, the sample adding station and the microscopic examination station are positioned on a first straight line; the incubation station and the dry chemistry inspection station are located on a second straight line;

the pushing device is slidably arranged on the workbench and used for pushing the counting plate to sequentially pass through the loading station, the sample adding station and the microscopic examination station;

the incubation device comprises a main body and a heating element; the main body is provided with a first area for placing a detection card and a second area for placing a specimen container; the heating element is used for heating the first area;

the conveying piece is connected with the main body and used for driving the main body to sequentially pass through the incubation station and the dry chemical inspection station;

the sample adding device is arranged on the workbench and is used for respectively sucking the sample liquid in the sample container to the counting plate of the sample adding station and the detection card in the first area;

the image acquisition device is arranged at the dry chemical inspection station and is used for acquiring chemical detection image information of the sample liquid on the detection card after incubation;

the microscopic examination device is arranged at the microscopic examination station and is used for collecting microscopic examination image information of the sample liquid on the counting plate.

In some of these embodiments, the first line is parallel to the second line.

In some of these embodiments, the heating element is a heated soleplate; the main body comprises a tray arranged on the heating bottom plate and a bracket connected with the tray; the first area and the second area are respectively positioned on the tray and the bracket; the tray is in transmission connection with the conveying piece.

In some embodiments, the main body is provided with a placing hole for placing the sample container and a clamping groove for clamping the detection card; the placing hole and the clamping groove are respectively positioned in the second area and the first area.

In some of these embodiments, a loading magazine is also included; the feeding box is installed on the feeding station and used for feeding a blank counting plate to the feeding station.

In some embodiments, the sample adding device comprises a bracket arranged on the workbench, a traversing component arranged on the bracket and a needle rod arranged on the traversing component; the support is movable relative to the table in the direction of the first line; the traverse assembly is movable relative to the carriage in a first direction perpendicular to the direction of the first line; the needle bar is telescopic relative to the traverse component along a second direction which is respectively vertical to the direction of the first straight line and the first direction; the needle bar is used for absorbing sample liquid from the sample test tube in the second area, and respectively loads the sample on the detection card in the first area and the counting plate of the loading station.

In some embodiments, the main body is further provided with a containing hole for placing the disposable pipette tip; the containing hole is positioned in the second area; the needle bar is close to the one end of workstation is provided with the sample connection, the sample connection be used for with disposable straw joint.

In some embodiments, the workbench is provided with a containing cavity for placing a reagent container; the base layer full-automatic body fluid test platform also comprises a hose with a suction pump; one end of the hose is communicated with the needle rod, and the other end of the hose is positioned in the accommodating cavity and is used for extending into the reagent container; the suction pump is used for sucking the detection reagent in the reagent container to the detection card in the first area, and the detection reagent on the detection card is uniformly mixed with the sample liquid.

In some of these embodiments, further comprising a first drive mechanism, a second drive mechanism; the first driving mechanism is used for providing a driving force for driving the conveying piece to move along the direction of the second straight line; the second driving mechanism is used for providing a driving force for driving the pushing device to move along the direction of the first straight line;

the sample adding device comprises a third driving mechanism, a fourth driving mechanism and a fifth driving mechanism; the third driving mechanism is used for providing a driving force for driving the bracket to move along the direction of the first straight line; the fourth driving mechanism is used for providing a driving force for driving the traversing assembly to move along the first direction; the fifth driving mechanism is used for providing a driving force for driving the needle rod to extend and retract along the second direction.

Above-mentioned full-automatic body fluid inspection platform of basic level and automatic body fluid analytic system, the full-automatic body fluid inspection platform's of basic level use can realize the counting board and detect the automatic transfer of card between each station, realizes application of sample, microscopic examination, sample liquid incubation and image information acquisition's automation, has improved the inspection efficiency of sample liquid greatly. And compared with the large-scale full-automatic body fluid analysis platform in the prior art, the structure of the basic-level full-automatic body fluid inspection platform is greatly simplified because the feeding station, the sampling station and the microscopic examination station are positioned on the first straight line, and the incubation station and the dry chemical inspection station are positioned on the second straight line, so that the size of the basic-level full-automatic body fluid inspection platform is smaller, and the processing cost is lower. Therefore, the basic-level full-automatic body fluid inspection platform has higher inspection efficiency and also has lower processing cost and smaller volume.

Drawings

FIG. 1 is a schematic diagram of a basic fully automated body fluid testing platform according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged partial view of the base layer fully automated bodily fluid testing platform of FIG. 1;

fig. 3 is a schematic structural diagram of a skiing detection device in the basic-level full-automatic body fluid testing platform shown in fig. 1.

Description of reference numerals: 10. a basic-level full-automatic body fluid inspection platform; 20. detecting the card; 30. a specimen container; 40. a disposable straw; 50. a first direction; 60. a second direction; 100. a work table; 110. a feeding station; 120. a sample adding station; 130. a microscopic examination station; 140. an incubation station; 150. a dry chemistry inspection station; 160. an accommodating cavity; 200. a pushing device; 300. an incubation device; 310. a main body; 311. a first region; 3111. a card slot; 312. a second region; 3121. placing holes; 3122. a housing hole; 313. a tray; 314. a bracket; 320. a heating element; 400. a conveying member; 500. a sample adding device; 510. a support; 520. a traversing assembly; 530. a needle bar; 540. a fourth drive mechanism; 550. a fifth drive mechanism; 600. an image acquisition device; 700. a microscopic examination device; 800. feeding a material box; 910. a first drive mechanism; 920. a second drive mechanism; 930. and a control device.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present, unless otherwise specified. It will also be understood that when an element is referred to as being "between" two elements, it can be the only one between the two elements, or one or more intervening elements may also be present.

Where the terms "comprising," "having," and "including" are used herein, another element may be added unless an explicit limitation is used, such as "only," "consisting of … …," etc. Unless mentioned to the contrary, terms in the singular may include the plural and are not to be construed as being one in number.

Furthermore, the drawings are not 1: 1, and the relative dimensions of the various elements in the figures are drawn for illustration only and not necessarily to true scale.

The utility model provides a basic-level full-automatic body fluid inspection platform and an automatic body fluid analysis system. The automatic body fluid analysis system comprises a basic-level full-automatic body fluid inspection platform and an upper computer (not shown). The basic-level full-automatic body fluid inspection platform is mainly used for automatic microscopic inspection and automatic dry chemical inspection of the specimen fluid, and the upper computer acquires the component information of the specimen fluid according to microscopic inspection results and dry chemical inspection results. The upper computer can be a computer, a data analysis terminal and the like.

FIG. 1 is a diagram of the structure of a basic fully automated body fluid testing platform in accordance with a preferred embodiment of the present invention. For convenience of explanation, only portions related to the embodiments of the present invention are shown. Referring to fig. 1 and 2, the basic-layer fully-automatic body fluid testing platform 10 includes a working platform 100, a pushing device 200, an incubation device 300, a conveying member 400, a sample-adding device 500, an image-capturing device 600, and a sample-adding device 500 of a microscopy device 700.

The table 100 is primarily load bearing. The workstation 100 has a loading station 110, a loading station 120, a microscopy station 130, an incubation station 140, and a dry chemistry inspection station 150. The loading station 110, the loading station 120 and the microscopy station 130 are located on a first straight line L1. The incubation station 140 and the dry chemistry inspection station 150 are located on a second line L2. Specifically, the first straight line L1 and the second straight line L2 are two non-intersecting straight lines.

Wherein, the feeding station 110 is a position on the workbench 100 for blank counting on the plate; the sample adding station 120 is a position on the workbench 100 for adding samples to the blank counting plate; the microscopic examination station 130 is a position on the workbench 100 for performing microscopic examination on the sample liquid on the counting plate; the incubation station 140 is a position on the table 100 for incubating the sample solution on the test card; the dry chemistry inspection station 150 is a location on the workstation 100 for performing dry chemistry inspection of the sample fluid on the incubated test card.

The pushing device 200 is slidably mounted on the worktable 100 and used for pushing the counting plate to sequentially pass through the loading station 110, the loading station 120 and the microscopic examination station 130. Therefore, the pushing device 200 can push the blank counting plate at the loading station 110 to the loading station 120, and then push the counting plate on the loading station 120, which finishes loading and sheet making, to the microscopic examination station 130, so that the counting plate is automatically transferred between stations.

Referring again to FIG. 2, the incubation device 300 includes a body 310 and a heating element 320. The main body 310 has a first region 311 for placing the test card 20 and a second region 312 for placing the specimen container 30. Wherein, the specimen container 30 is an experimental vessel such as a test tube, a measuring cup, etc. for containing specimen liquid. The heating member 320 is used to heat the first region 311. The heating member 320 is an electric heating element that generates heat, and has good insulating properties and high temperature resistance. The incubation device 300 is mainly used for incubating the sample solution on the test card 20.

Specifically, the heating member 320 is a heating substrate. The main body 310 includes a tray 313 disposed on the heating base and a bracket 314 coupled to the tray 313. The first area 311 and the second area 312 are respectively located on the tray 313 and the bracket 314. In the process of machining parts, the structural characteristics of the main body 310 are not suitable for integral machining, and the main body 310 is divided into the tray 313 and the bracket 314 and separately molded, so that the waste of materials is less and the machining cost is lower.

The transfer member 400 is connected to the main body 310 for driving the main body 310 to sequentially pass through the incubation station 140 and the dry chemistry inspection station 150. Thus, the conveyor 400 is used to automatically transfer the sample solution on the incubated test card from the incubation station 140 to the dry chemistry test station 150 for subsequent testing.

When the main body 310 includes the tray 313 and the bracket 314, the transferring member 400 is drivingly connected to the tray 314.

The sample adding device 500 is mounted on the worktable 100 and is used for sucking the sample liquid in the first region 311 to the detection card 20 in the second region 312 and to the counting plate in the sample adding station 120. Therefore, the sample adding device 500 operates to automatically suck the sample liquid in the sample container 30 in the first region 311 to the detection card 20 in the second region 312 and the counting plate in the sample adding station 120, thereby realizing automatic sample adding.

The image capture device 600 is mounted to the dry chemistry inspection station 150 for capturing the chemical detection image information of the sample fluid on the post-incubation detector card 20. The image collecting device 600 may be a camera, a video camera, etc., as long as it can collect the image of the sample solution on the detection card 20 after the incubation detection.

The microscopic examination device 700 is installed at the microscopic examination station 130 and used for collecting microscopic examination image information of the sample liquid on the counting plate. Specifically, the microscopic examination device 700 is a photographic microscope, and can realize the amplification detection of the sample liquid on the counting plate and the image information acquisition of the detected sample liquid.

The scope of the present invention is not limited to the type of the above-described photographic microscope, and any configuration that has the functions of magnifying and detecting the sample liquid and collecting image information is within the scope of the present invention.

For ease of understanding, the use of the basic fully automated body fluid testing platform 10 described above is briefly described:

(1) respectively placing blank counting plates and detection cards 20 in the feeding station 110 and the first area 311, and simultaneously placing the sample container 30 filled with sample liquid in the second area 312;

(2) starting the sample adding device 500, so that the sample adding device 500 automatically sucks the sample liquid in the sample container 30 to the detection card 20 in the first region 311;

(3) activating the incubation device 300, and heating the first region 311 by the heating element 320 to incubate the sample solution on the test card 20 at the incubation station 140 for a preset period of time;

(4) after the specimen fluid is incubated, the shuttle 400 operates to move the body 310 from the incubation station 140 to the dry chemistry inspection station 150 to enable automated transfer of the incubated test cards 20.

(5) The image acquisition device 600 immediately performs image acquisition on the detection card at the dry chemical detection station 150 to obtain the chemical detection image information of the sample liquid after incubation;

(6) the pushing device 200 pushes the blank counting plate of the loading station 110 to the loading station 120, and the loading device 500 operates to immediately load the sample liquid in the sample container 30 in the second area 312 onto the counting plate at the loading station 120 and slice the loaded counting plate;

(7) after the sample adding and sheet making of the counting plate is finished, the pushing device 200 continues to push the counting plate from the sample adding station 120 to the microscopic examination station 130;

(8) after the counting plate after sample adding and sheet making is pushed to a microscopic examination station 130, the microscopic examination device 700 immediately collects microscopic examination image information of the sample liquid on the counting plate;

(7) the information on the composition of the sample liquid (e.g., the presence or absence of excess leukocytes, the presence or absence of bacteria, etc.) is obtained from the microscopic image information and the chemical detection image information, thereby completing the detection and analysis of the sample liquid.

In the automated body fluid analysis system, the microscopic examination device 700 and the image acquisition device 600 respectively upload microscopic examination image information and chemical detection image information to an upper computer, and the upper computer is used for performing data analysis on the microscopic examination image information and the chemical detection image information to obtain component information in the sample fluid.

It should be noted that the above sequence of steps is only for illustrating the function of the basic-layer fully automatic body fluid testing platform 10, and is not limited to the actual operation process of the basic-layer fully automatic body fluid testing platform 10, and in the actual testing process of the sample fluid, the sequence of some steps in the above sequence of steps may be interchanged with each other or may be performed synchronously.

From this, the use of above-mentioned full-automatic body fluid inspection platform 10 of basic unit can realize the automatic transfer of counting board and detection card 20 between each station, realizes application of sample, microscopic examination, sample liquid incubation and image information acquisition's automation, has improved the efficiency of examination of sample liquid greatly.

Compared with the prior art, the large-scale full-automatic body fluid analysis platform has the advantages that the loading station 110, the loading station 120 and the microscopic examination station 130 are positioned on the first straight line L1, and the incubation station 140 and the dry chemical examination station 150 are positioned on the second straight line L2, so that the structure of the basic-level full-automatic body fluid examination platform 10 is greatly simplified, the size of the basic-level full-automatic body fluid examination platform 10 is effectively reduced, and the processing cost is reduced. Therefore, the basic level full-automatic body fluid testing platform 10 has higher testing efficiency, and simultaneously has lower processing cost and smaller volume, thereby being beneficial to the popularization of the basic level full-automatic body fluid testing platform 10 in small and medium hospitals and the like.

In some embodiments, the first line L1 is parallel to the second line L2. Therefore, the track of the counting plate pushed by the pushing device 200 to move on the workbench 100 and the track of the incubation device 300 driven by the conveying member 400 to move on the workbench 100 are two parallel straight lines, so that the microscopic examination process and the dry chemical examination process of the body fluid cannot interfere with each other, and the structure of the basic full-automatic body fluid examination platform 10 is simplified.

In some embodiments, the main body 310 defines a placing hole 3121 for placing the specimen container 30 and a card slot 3111 for holding the detection card 20. The mounting hole 3121 and the card slot 3111 are located in the second section 312 and the first section 311, respectively. One or more card slots 3111 may be provided; the number of the placement holes 3121 may be one or plural. Wherein, draw-in groove 3111 and the phase-match of corresponding detection card 20 place hole 3121 and the phase-match of corresponding sample container 30. Therefore, the detection card 20 and the specimen container 30 are respectively placed in the card slot 3111 and the placement hole 3121, so that even when the base layer full-automatic body fluid testing platform 10 vibrates and moves due to collision or other reasons during use, the detection card 20 and the specimen container 30 are not easy to shake, slide or even topple, and the reliability of the base layer full-automatic body fluid testing platform 10 is improved.

Specifically, the placement holes 3121 and the card slots 3111 are plural. The plurality of placement holes 3121 and the plurality of card slots 3111 are provided at intervals in the direction of the second straight line L2. Thus, the incubation device 300 can incubate the sample solution on the plurality of test cards 20 at a time to further improve the efficiency of the dry chemistry test.

In some embodiments, the substrate fully automated bodily fluid testing platform 10 further comprises a loading cassette 800. The feeding box 800 is installed at the feeding station 110, and is used for holding the blank counting plate and feeding the blank counting plate to the feeding station 110. Wherein, material loading and 800 can be for installing the containing structure who has the counting board material loading function on material loading station 110, also can be the counting board box of direct purchase. The feeding box 800 can automatically and continuously feed the counting plates to the feeding station 110, and can ensure that a plurality of counting plates are formed in a queue under the action of the pushing device 200 and sequentially moved to the feeding station 120 and the microscopic examination station 130 from the feeding station 110. From this, the automatic feeding of count board has been realized to the setting of material loading box 800, has further improved the inspection efficiency of the full-automatic body fluid test platform of basic unit.

Referring again to fig. 1, in some embodiments, the sample loading device 500 includes a bracket 510 mounted on the table 100, a traverse assembly 520 disposed on the bracket 510, and a needle rod 530 disposed on the traverse assembly 520. The needle rod 530 is a hollow rod-shaped structure. The carriage 510 is movable relative to the table 110 in the direction of a first line L1. The spill over assembly 520 is movable relative to the bracket 510 in a first direction 50 perpendicular to the direction of the first line L1. The needle bar 530 is retractable relative to the traverse assembly 520 in a second direction 60 perpendicular to the first line L1 and the first direction 50, respectively.

When the base full-automatic bodily fluid testing platform 10 is positioned on a horizontal surface, the first line L1 is oriented horizontally, the first direction 50 is oriented horizontally perpendicular to the first line L1, and the second direction 60 is oriented vertically.

The sample liquid in the first region 311 can be sucked onto the detection card 20 in the second region 312 and the counter plate in the sample application station 120 by moving the holder 510 in the direction of the first straight line L1, moving the overflow assembly 520 in the first direction 50, and moving the needle bar 530 in the second direction 60.

When the sample adding device 500 is used to add samples, the hollow needle rod 530 is first used to suck the sample liquid in the sample container 30, and then the needle rod 530 is moved to the position of the detection card 20 or the counting plate to discharge the sample liquid.

Further, in some embodiments, the main body 310 further defines a receiving aperture 3122 for receiving the disposable tip 40. The receiving hole 3122 is located within the second region 312. The end of the needle bar 530 near the table 100 is provided with a sampling head (not shown). The sampling head is adapted to engage with the disposable pipette 40. One or more accommodating holes 3122 may be provided.

When the main body 310 includes the tray 313 and the bracket 314, the bracket 314 is formed with a receiving hole 3122. The end of the needle bar 530 near the table 100 is provided with a sampling head. The sampling head is adapted to engage with the disposable pipette 40. The arrangement of the containing hole 3122 can improve the stability of the disposable pipette 40 on the basic layer full-automatic body fluid testing platform 10, so as to reduce the probability that the disposable pipette 40 falls off from the basic layer full-automatic body fluid testing platform 10, thereby not only reducing the probability that the disposable pipette 40 is polluted, but also avoiding the waste of the disposable pipette 40 and reducing the cost of body fluid detection.

When the sample adding device 500 is used for adding samples, the needle rod 530 is moved into the second area 312 and clamped with the disposable pipette 40; then, the sample container 30 is moved to a position opposite to the sample container 30, and the sample liquid in the sample container 30 is sucked into the disposable pipette 40 by the needle rod 530; then, the needle rod 530 is moved to the position of the test card 20 or the counting plate, and the sample liquid in the disposable pipette 40 is injected onto the test card 20 or the counting plate by using the needle rod 530. In the in-service use process, if the sample liquid of different grade type is to be changed, or the interval detection time of the same sample liquid is too long, the disposable suction tube 40 can be changed, so that the pollution to the sample liquid in the sample adding process is reduced, and the accuracy of the sample liquid inspection result can be improved. When the receiving cavity 2122 is plural, a plurality of disposable straws 40 can be placed in the second region 312 to facilitate the replacement of the disposable straws 40 by the needle bar 530.

Referring again to fig. 1, further, in some embodiments, the workbench 100 has a receiving cavity 160 for receiving a reagent container (not shown). The substrate full-automatic body fluid testing platform 10 further comprises a flexible tube (not shown) with a suction pump (not shown), one end of the flexible tube is connected to the needle bar 530, and the other end is located in the receiving cavity 160 and is adapted to extend into the reagent container. The suction pump is used to suck the detection reagent in the reagent container onto the detection card 20 in the first region 311, and mix the detection reagent on the detection card 20 with the sample solution. Specifically, after the detection reagent is added to the detection card, the suction pump and the needle rod 530 are used to suck the sample solution added with the detection reagent on the detection card 20, so as to uniformly mix the sample solution and the detection reagent on the detection card 20, which is beneficial to the improvement of the incubation effect of the sample solution.

In some dry chemical detection processes of the sample liquid, a detection reagent needs to be added into the sample liquid, and the sample liquid and the detection reagent are subjected to chemical reaction at a certain temperature for a preset time period, so that a dry chemical detection result can be obtained. From this, the setting of hose, aspiration pump and accommodation chamber 160 can be to the automatic detect reagent that adds on the test card 20 to sample liquid and the automatic mixing of detect reagent on the test card 20 have further improved the inspection efficiency of sample liquid.

Referring also to FIG. 3, in some embodiments, the substrate full-automatic bodily fluid testing platform 10 further includes a first driving mechanism 910 and a second driving mechanism 920. The first driving mechanism 910 is used to provide a driving force for driving the conveying member 400 to move along the second line L2. The second driving mechanism 920 is used for providing a driving force for driving the pushing device 200 to move along the first straight line L1.

Referring to fig. 1 again, the sample adding device 500 includes a third driving mechanism (not shown), a fourth driving mechanism 540 and a fifth driving mechanism 550. The third driving mechanism is used for providing a driving force for driving the bracket 510 to move along the direction of the first straight line L1. The fourth drive mechanism 540 is configured to provide a driving force for moving the traverse assembly 520 in the first direction 50. The fifth drive mechanism 550 is used to provide a driving force for driving the needle bar 530 to extend and retract along the second direction 60.

The first driving mechanism 910, the second driving mechanism 920, the third driving mechanism, the fourth driving mechanism 540 and the fourth driving mechanism 550 may be motors, cylinders, etc., as long as they can move or extend or retract the conveying member 400, the pushing device 200, the support, the traverse assembly 520 and the needle bar 530, respectively. The first driving mechanism 910, the second driving mechanism 920, the third driving mechanism, the fourth driving mechanism 540 and the fifth driving mechanism 550 are arranged to enable the conveying member 400, the pushing device 200 and the sample adding device 500 to automatically operate, so as to improve the operation accuracy of the conveying member 400, the pushing device 200 and the sample adding device 500.

Referring again to FIG. 1, in some embodiments, the substrate fully automated bodily fluid testing platform 10 further comprises a control device 930. The control device 930 is electrically connected to the pushing device 200, the heating element 320, the conveying element 400, the sample adding device 500, the image collecting device 600 and the microscopic examination device 700, and is used for controlling the pushing device 200, the heating element 320, the conveying element 400, the sample adding device 500, the image collecting device 600 and the microscopic examination device 700 to operate according to preset instructions.

Specifically, the control device 930 is electrically connected to the first driving mechanism 910 and the second driving mechanism 920 respectively, and is configured to control the first driving mechanism 910 and the second driving mechanism 920 to operate according to a preset control instruction, so as to achieve intelligent control over the transmission member 400 and the pushing device 200; the control device 930 is electrically connected to the third driving mechanism, the fourth driving mechanism 540 and the fifth driving mechanism 550, respectively, and is configured to control the third driving mechanism, the fourth driving mechanism 540 and the fifth driving mechanism 550 to operate according to a preset instruction, so as to realize intelligent control over the sample adding device 500; the control device 930 is electrically connected to the heating element 320, the image capturing device 600 and the microscopic examination device 700, and is configured to control the heating element 320, the image capturing device 600 and the microscopic examination device 700 to operate according to a preset instruction, so as to realize intelligent control of the incubation device 300, the image capturing device 600 and the microscopic examination device 700. Thus, the control device 930 is arranged, so that the automation degree of the basic fully-automatic body fluid testing platform 10 is higher, and the body fluid testing efficiency is further improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A basic-layer full-automatic body fluid inspection platform is characterized by comprising a workbench, a pushing device, an incubation device, a conveying piece, a sample adding device, an image acquisition device and a microscopic examination device;

the pushing device is slidably arranged on the workbench and used for pushing the counting plate to sequentially pass through the loading station, the loading station and the microscopic examination station;

2. The substrate full-automatic bodily fluid testing platform of claim 1, wherein the first line is parallel to the second line.

3. The substrate full-automatic bodily fluid testing platform of claim 1 wherein the heating element is a heated base plate; the main body comprises a tray arranged on the heating bottom plate and a bracket connected with the tray; the first area and the second area are respectively positioned on the tray and the bracket; the tray is in transmission connection with the conveying piece.

4. The basic-layer full-automatic body fluid testing platform according to claim 1, wherein a placing hole for placing a specimen container and a clamping groove for clamping a detection card are formed on the main body; the placing hole and the clamping groove are respectively positioned in the second area and the first area.

5. The substrate fully automated bodily fluid testing platform of claim 1 further comprising a loading magazine; the feeding box is installed on the feeding station and used for feeding a blank counting plate to the feeding station.

6. The substrate full-automatic body fluid testing platform of claim 1, wherein said sample loading device comprises a rack mounted on said platform, a traverse assembly disposed on said rack, and a needle bar disposed on said traverse assembly; the support is movable relative to the table in the direction of the first line; the traversing assembly is movable relative to the carriage in a first direction perpendicular to the direction of the first line; the needle bar is telescopic relative to the traverse component along a second direction which is respectively vertical to the direction of the first straight line and the first direction; the needle bar is used for absorbing sample liquid from the sample test tube in the second area, and respectively loads the sample on the detection card in the first area and the counting plate of the loading station.

7. The base layer full-automatic body fluid testing platform of claim 6, wherein said main body further defines a receiving hole for receiving a disposable pipette tip; the containing hole is positioned in the second area; the needle bar is close to the one end of workstation is provided with the sampling probe, the sampling probe be used for with disposable straw joint.

8. The substrate full-automatic body fluid testing platform of claim 6, wherein said platform has a receiving cavity for receiving a reagent container; the base layer full-automatic body fluid test platform also comprises a hose with a suction pump; one end of the hose is communicated with the needle rod, and the other end of the hose is positioned in the accommodating cavity and is used for extending into the reagent container; the suction pump is used for sucking the detection reagent in the reagent container to the detection card in the first area, and the detection reagent on the detection card is uniformly mixed with the sample liquid.

9. The substrate full-automatic bodily fluid testing platform of claim 6 further comprising a first drive mechanism, a second drive mechanism; the first driving mechanism is used for providing a driving force for driving the conveying piece to move along the direction of the second straight line; the second driving mechanism is used for providing a driving force for driving the pushing device to move along the direction of the first straight line;

10. An automated body fluid analysis system comprising a base fully automated body fluid testing platform according to any one of claims 1 to 9 and an upper computer; the upper computer is respectively in communication connection with the microscopic examination device and the image acquisition device and is used for acquiring the component information of the specimen liquid according to the microscopic examination image information and the chemical detection image information.