Pathology specimen identification apparatus

Abstract

The utility model discloses a pathological specimen identification equipment. Pathological specimen identification equipment includes: main part, the bottom installation of main part has the article platform, the top installation of main part has the observation platform, and the observation platform and article platform are relative to the forward horizontal extension of main part and form operating space between two, and the identification acquisition module that the first identification acquisition module and the second identification acquisition module are included, and the first identification acquisition module sets up in the front of main part for gathering the label information of sample basket on article platform, and the second identification acquisition module sets up in the observation platform for gathering the label information of each sample box in the sample basket below, and the processor, the processor with first identification acquisition module and second identification acquisition module electricity is connected, and the processor is configured to obtain the label information of sample basket and the label information of sample box, to realize corresponding information association or binding, help in batch dehydration link real -time supervision and quality control tracking of each tissue sample.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a pathological specimen identification device. Background Technology

[0002] In the medical field, it is sometimes necessary to take biological tissue samples such as tumors, polyps, and cells as samples for pathological analysis to assist medical personnel in disease diagnosis and academic research. During pathological analysis, the extracted tissue samples are typically placed in embedding cassettes for dehydration and embedding. A crucial step is to label the embedding cassettes to distinguish between different tissue samples and prevent confusion. Dehydration is a critical step in pathological analysis of tissue samples. During this process, water is removed from the tissue, allowing the tissue sample to maintain a good morphology during subsequent sectioning. The dehydration process typically takes 15 hours, usually starting in the afternoon and ending the following morning. In current technology, the dehydration process usually involves placing multiple tissue samples in a sample basket for batch dehydration, which effectively improves dehydration efficiency.

[0003] However, when multiple embedding cassettes are placed in the same sample basket for batch dehydration, it is difficult to trace and record each cassette. Existing technologies mainly focus on how to achieve batch identification of embedding cassette labels, but they can only identify the embedding cassette information in the tissue basket, and cannot locate which dehydrator the embedding cassette corresponding to each tissue sample to be processed and analyzed is sent for batch dehydration. This is not conducive to subsequent quality control traceability and is prone to confusion. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a pathological specimen identification device that accurately identifies the unique ID code of a sample basket and the ID codes of several sample boxes within that basket, so as to realize the association or binding of corresponding information and help with real-time monitoring and quality control tracking of each tissue sample in the batch dehydration process.

[0005] A pathological specimen identification device according to an embodiment of the present invention includes: a main body, a placement platform mounted on the bottom of the main body, and an observation platform mounted on the top of the main body, the observation platform and the placement platform extending horizontally forward relative to the main body and forming an operating space between them; an identification acquisition module, including a first identification acquisition module and a second identification acquisition module, the first identification acquisition module being disposed at the front of the main body and used to acquire label information of sample baskets on the placement platform; the second identification acquisition module being disposed on the observation platform and used to acquire label information of each sample box in the sample basket below; and a processor electrically connected to the first identification acquisition module and the second identification acquisition module, the processor being configured to acquire the label information of the sample baskets and the label information of the sample boxes.

[0006] According to the pathological specimen identification device of this utility model embodiment, the first identification acquisition module can accurately identify the unique ID code of the sample basket, and the second identification acquisition module can batch identify the ID codes of all sample boxes in the sample basket. While the processor obtains the label information of the sample boxes corresponding to several tissue samples, it also obtains the label information of the corresponding sample basket. That is, it associates or binds the label information of the sample basket with the label information of several sample boxes containing tissue samples. The label information of the sample box corresponds to the relevant information of the tissue samples inside it, so as to facilitate the entry into the next pathological analysis and processing stage - dehydration. Before entering the dehydrator, only the sample basket information needs to be identified to associate the label information of all sample boxes inside it, such as which tissue samples entered which dehydrator at what time, which helps to monitor and track the data of each tissue sample in the dehydration stage.

[0007] According to some embodiments of the present invention, a positioning groove for placing the sample basket is formed on the placement platform.

[0008] According to some embodiments of the present invention, a guide groove is formed at the bottom of the positioning groove, the guide groove is inclined and a drain hole is formed at the lowest point of the guide groove.

[0009] According to some embodiments of the present invention, the pathological specimen identification device further includes: a display screen, the display screen being electrically connected to the processor, the processor being configured to transmit the acquired label information of the sample box to the display screen.

[0010] According to some embodiments of the present invention, the display screen is rotatably mounted on the observation platform.

[0011] According to some embodiments of this utility model, there are two or more second identification acquisition modules, which are evenly arranged on the observation platform.

[0012] According to some embodiments of the present invention, the first identification acquisition module is an RFID; and / or, the second identification acquisition module is an image acquisition module, wherein the image acquisition module acquires features through QR code features or digital features.

[0013] According to some embodiments of the present invention, the second identification acquisition module is an image acquisition module, the image acquisition module includes an integrated light panel and an image acquisition device, a second opening is formed on the observation platform and the integrated light panel is covered by the second opening, a through hole is formed on the integrated light panel, and at least a portion of the image acquisition device is inserted into the through hole.

[0014] According to some embodiments of the present invention, a first opening is formed at the lower front end of the main body, and the first identification acquisition module is fixedly installed at the rear of the first opening. The first identification acquisition module can acquire electronic tag information on the sample basket through the first opening.

[0015] According to some embodiments of the present invention, the pathological specimen identification device further includes an air purification module, which is disposed on the main body. An air inlet is formed at the front of the main body, and the air purification module adsorbs the gas in the operating space through the air inlet.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a first-view structural schematic diagram of the pathological specimen identification device according to an embodiment of the present utility model; Figure 2 This is a second-view structural schematic diagram of the pathological specimen identification device according to an embodiment of the present utility model; Figure 3 This is a partial structural diagram of a pathological specimen identification device according to an embodiment of the present invention. Figure 1 ; Figure 4 This is a partial structural diagram of a pathological specimen identification device according to an embodiment of the present invention. Figure 2 ; Figure 5 This is a schematic diagram of the sample basket and sample box of the pathological specimen identification device according to an embodiment of the present utility model; Figure 6 This is a schematic diagram of the structure of the placement platform of the pathological specimen identification device according to an embodiment of the present utility model; Figure 7 This is an exploded view of the placement platform of the pathological specimen identification device according to an embodiment of the present invention.

[0018] Figure label: 100. Pathological Specimen Identification Equipment; 1. Main Body; 11. First Opening; 12. Air Inlet; 13. Front Shell; 2. Placement Platform; 21. Positioning Slot; 22. Flow Guide Slot; 23. Drainage Hole; 3. Observation Platform; 4. First Identification Acquisition Module; 5. Second Identification Acquisition Module; 51. Integrated Light Panel; 52. Image Acquisition Unit; 53. Through Hole; 6. Display Screen; 8. Protective Shell; 81. Heat Dissipation Hole; 9. Air Purification Module; 10. Waste Liquid Collector; 200. Sample basket; 210. Sample box; 220. Electronic tag. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present invention are described in detail below.

[0020] The following is for reference. Figures 1-7 This invention describes a pathological specimen identification device according to an embodiment of the present invention.

[0021] like Figure 1 As shown, the pathological specimen identification device 100 includes a main body 1 and a label acquisition module. A placement platform 2 is mounted on the bottom of the main body 1, and an observation platform 3 is mounted on the top of the main body 1. The observation platform 3 and the placement platform 2 extend horizontally forward relative to the main body 1, forming an operating space between them. The label acquisition module includes a first label acquisition module 4 and a second label acquisition module 5. The first label acquisition module 4 is located at the front of the main body 1 and is used to acquire label information from the sample baskets 200 on the placement platform 2. The second label acquisition module 5 is located on the observation platform 3 and is used to acquire label information from each sample box 210 in the sample baskets 200 below.

[0022] Specifically, the observation platform 3 and the storage platform 2 extend forward toward the main body 1, forming a roughly "U"-shaped structure with the main body 1 and the storage platform 2. This creates an operating space for staff to work between the storage platform 2 and the observation platform 3. Figure 7As shown, the first identification acquisition module 4 is installed at the front of the main body 1, enabling it to acquire images of the sample basket 200 in front of it. The second identification acquisition module 5 is installed on the observation platform 3, enabling it to acquire images of the sample basket 200 below it. This ensures that both the first and second identification acquisition modules 4 and 5 can identify the sample basket 200 and cover all sample boxes 210 within it. Thus, when the sample basket 200 containing sample boxes 210 is placed on the storage platform 2, the first identification acquisition module 4 can acquire the label information of the sample basket 200, thereby completing the identification and data storage of the sample basket 200; the second identification acquisition module 5 can acquire the label information of all sample boxes 210 in the sample basket 200, thereby performing batch identification and data storage of the label information on all sample boxes 210.

[0023] In this invention, the label information on the sample basket 200 refers to its corresponding ID code, which is used to identify the identity information of the sample basket 200, so as to facilitate subsequent traceability based on the entire sample basket 200. For example... Figure 1 The first identification acquisition module 4 is directly located on the front of the main body 1. In practice, it can also be located in another position on the placement platform 2 located on the front of the main body 1, as long as the sample basket 200 can be placed on the placement platform. The second identification acquisition module 5 can scan the labels of each sample box 210 in the sample basket 200 below and also identify the ID code of the sample basket 200. In a specific embodiment, when the first identification acquisition module 4 is directly located on the front of the main body 1, and the label information of the sample basket 200 is located on the side of the sample basket, the overall structure of the device is simplified. The label information of the sample basket 200 is the identification information of the sample basket 200. Further, the label information can be an ID code.

[0024] Sample box 210 specifically refers to an embedding cassette, which is used to hold tissue samples awaiting pathological analysis. The label information of the embedding cassette can be an ID code. The ID code refers to the pathology number, usually a barcode, QR code, or numerical information printed on the embedding cassette by a numbering machine. It can be linked to all information of the patient corresponding to the tissue sample, such as patient number, sampling type, sampling site, sampling date, and other detailed information. Therefore, the label information of sample box 210 constitutes the identification information of sample box 210.

[0025] Furthermore, the pathological specimen identification device 100 also includes a processor, which is electrically connected to the first label acquisition module 4 and the second identification acquisition module 5. The processor is configured to acquire the label information of the sample basket 200 and the label information of the sample box 210.

[0026] like Figures 1-4As shown, when the sample basket 200 is placed on the storage platform 2, the first identification acquisition module 4 acquires the label information of the sample basket 200, and the second identification acquisition module 5 acquires the label information of several sample boxes 210 in the sample basket 200. While acquiring the label information of the sample boxes 210 corresponding to several tissue samples, the processor also acquires the label information of the corresponding sample basket 200. That is, the label information of the sample basket 200 and the label information of the sample boxes 210 containing tissue samples are associated or bound to facilitate entry into the next pathological analysis and processing stage - dehydration. Before entering the dehydrator, only the information of the sample basket 200 needs to be identified to associate the label information of all the sample boxes 210 inside it, such as which tissue samples entered which dehydrator at what time, which facilitates the data-driven management of the dehydration process.

[0027] Therefore, compared with existing scanning devices, this embodiment has the following advantages: the first identification acquisition module 4 can accurately identify the unique ID code of the sample basket 200, and the second identification acquisition module 5 can batch identify the ID codes of all sample boxes 210 in the sample basket 200. While acquiring the label information of the sample boxes 210 corresponding to several tissue samples, the processor also acquires the label information of the corresponding sample basket 200. That is, it associates or binds the label information of the sample basket 200 with the label information of the sample boxes 210 containing tissue samples within it, facilitating entry into the next pathological analysis and processing stage—dehydration. Before entering the dehydrator, only the information of the sample basket 200 needs to be identified to associate the label information of all sample boxes 210 within it, aiding in data monitoring and quality control tracking of each tissue sample during the dehydration process. By connecting the pathological specimen identification device 100 to the hospital information management system network, it facilitates real-time tracking and monitoring of tissue samples throughout the entire process from collection and processing to storage, improving the standardization, accuracy, and security of specimen management, and effectively preventing the confusion or loss of pathological specimens.

[0028] Furthermore, the pathological specimen identification device 100 also includes a display screen 6, which is electrically connected to a processor configured to transmit the acquired label information of the sample box 210 to the display screen 6.

[0029] It is understandable that, through the electrical connection between the display screen 6 and the processor, the processor feeds back the acquired label information of the sample box 210 to the display screen 6, allowing the user to conveniently view the recognition status of the sample box 210 on the display screen 6. The user can see in real time whether the sample box 210 scanned in the device's recognition area is clear, accurately recognized, or missing. Additionally, the user can manually enter or correct the label information of unrecognized sample boxes 210 on the display screen 6.

[0030] Of course, the processor can also associate or bind the acquired label information of the sample basket 200 and the label information of several sample boxes 210 within the sample basket 200, and connect them to the processor via the display screen 6. The processor will then feed back the data combination of the acquired label information of the sample boxes 210 and the sample basket 200 to the display screen 6.

[0031] Furthermore, a positioning groove 21 is formed on the placement platform 2 for placing the sample basket 200. The positioning groove 21 is used to position the sample basket 200 in the device identification area. Specifically, the combination of the first identification acquisition module 4 and the second identification acquisition module 5 on the device body 1 forms the device identification area. The ID code of the sample basket 200 and the ID codes of all sample boxes 210 within the sample basket 200 can be identified when placed in this device identification area. By setting the positioning groove 21 to position the sample basket 200 to be identified, this utility model can ensure that the sample basket 200 and sample boxes 210 are placed within the device identification area each time.

[0032] Furthermore, there are two or more second identification acquisition modules 5, which are evenly arranged on the observation platform 3. Since the field of view of a single second identification acquisition module 5 is limited, it is difficult to cover all sample boxes 210 in the entire sample basket 200 within a limited space. In this embodiment, by setting two or more second identification acquisition modules 5 evenly arranged on the observation platform 3, they can be responsible for collecting data from different areas of the sample basket 200. Two or more second identification acquisition modules 5 can be spliced ​​together to cover all sample boxes 210 in the entire sample basket 200. Each second identification acquisition module 5 only needs to focus on a corresponding area of ​​the sample basket 200. This can reduce the height of the observation platform 3 and the placement platform 2, which is conducive to the miniaturization of the equipment.

[0033] Furthermore, the first identification acquisition module 4 is RFID; and / or, the second identification acquisition module 5 is an image acquisition module, which acquires features through QR code features or digital features.

[0034] In this embodiment of the invention, the first identification acquisition module 4 can be an RFID tag. RFID (Radio Frequency Identification Module) is an electronic device based on radio frequency identification technology, used to automatically identify and track electronic tags 220 (RFID tags) attached to objects via radio waves. Its core function is contactless data reading and writing. RFID consists of three parts: an electronic tag 220 (also called a transponder or tag), a reader / writer (also called a transceiver), and an antenna. Figure 5As shown, in this invention, the electronic tag 220 is fixed on the sample basket 200; the reader is responsible for sending interrogation signals and operating the tag, while the antenna is used to send signals and receive the tag's response signals. Specifically, the RFID electronic tag 220 on the sample basket 200 enters the RFID reader's antenna sensing field, is activated by electromagnetic induction, and reflects its stored ID encoding information to the reader, completing the identification and recording of the sample basket 200, and then transmitting the sample basket 200's identity information to the processor.

[0035] The second identification acquisition module 5 is an image acquisition module. This module extracts QR code / barcode features from the acquired images, or directly identifies digital features in the images. When the second identification acquisition module 5 includes two or more image acquisition modules, ultra-large field-of-view imaging can be achieved. The overall image quality after stitching is superior to a single large field-of-view system. Each image acquisition module only needs to be designed with a small field of view and a high-performance lens, resulting in higher optical quality, less distortion, and better uniformity. For example, a high-resolution acquisition method can be used to achieve higher acquisition accuracy locally. In a specific embodiment, there are two image acquisition modules, each responsible for acquiring images of the embedding cassettes 210 within two regions of the sample basket 200. After acquiring images of their respective regions, the two image acquisition modules transmit the image information to the processor. The processor software stitches the images together to obtain image information of all sample cassettes 210 in the sample basket 200. Then, the processor software extracts the corresponding QR code, barcode information, or digital feature information. This QR code / barcode feature or digital feature information can be associated with all information about the patient corresponding to the tissue sample, such as patient number, sampling type, sampling site, sampling date, and other detailed information. The QR code, barcode information, or digital feature information can be printed onto the sample box (i.e., the embedding box) by a numbering machine, or it can be affixed manually. Currently, it is generally printed by a numbering machine.

[0036] Furthermore, the second identification acquisition module 5 is an image acquisition module, which includes an integrated light panel 51 and an image acquisition device 52. A second opening 31 is formed on the observation platform 3, and the integrated light panel 51 covers the second opening 31. A through hole 53 is formed on the integrated light panel 51, and at least a portion of the image acquisition device 52 passes through the through hole 53.

[0037] like Figure 3As shown, a second opening 31 is provided on the observation platform 3, and an integrated light panel 51 is laid on the second opening 31, so that the integrated light panel 51 can illuminate the entire sample basket 200 area below it, thereby uniformly illuminating all sample boxes 210 in the sample basket 200. In this way, the integrated light panel 51 provides uniform supplemental lighting to all sample boxes 210 in the sample basket 200, enabling the image acquisition device 52 to accurately and effectively perform batch scanning, recognition, and data storage of label information, such as QR codes, on all sample boxes 210 in the sample basket 200. With this configuration, this embodiment abandons the traditional positioning scanning method that relies on complex moving parts, significantly improves the batch recognition efficiency and speed of sample boxes 210 to reduce scanning time, and eliminates the risk of mechanical failure caused by moving structures, greatly improving equipment reliability and maintainability, and effectively reducing equipment maintenance costs and potential downtime.

[0038] Furthermore, the display screen 6 is rotatably mounted on the observation platform 3. For example... Figure 1 and Figure 2 As shown, a rotatable display screen 6 is installed on the observation platform 3. The first identification acquisition module 4 acquires the identification signal of the sample basket 200, and the second identification acquisition module 5 acquires the tag information of the sample box 210. The processor associates or binds the acquired tag information of the sample basket 200 with the tag information of several sample boxes 210 containing tissue samples, and can provide real-time feedback to the display screen 6, thus facilitating users to view and save the scan results through the display screen 6. Furthermore, the display screen 6 is rotatably mounted on the observation platform 3, allowing users to freely adjust the viewing angle of the display screen 6 according to their operating habits and scenario requirements, easily adjusting to the optimal observation angle, significantly improving the convenience and comfort of human-computer interaction, increasing work efficiency, and meeting personalized needs. In this embodiment, the display screen 6 is positioned in front of the second identification acquisition module 5, or it can be positioned above the second identification acquisition module 5; there is no limitation in this regard.

[0039] In this embodiment of the invention, the image acquisition device 52 can be a 1200W industrial camera, employing a dual-lens collaborative scanning architecture. Two 1200W industrial cameras are responsible for different areas of the sample basket, capturing corresponding images separately and then stitching them together. This enables rapid scanning, identification, and storage of all sample boxes 210 in the tissue basket. Furthermore, the integrated light panel 51 illuminates the sample basket 200, facilitating accurate scanning of the sample basket 200 by the image acquisition device 52.

[0040] Furthermore, the pathological specimen identification device 100 also includes a protective shell 8, which covers the second identification acquisition module 5, and has heat dissipation holes 81 formed on the protective shell 8.

[0041] like Figures 2-4As shown, a protective shell 8 is provided above the second identification acquisition module 5 to protect it and prevent dust. The protective shell 8 has heat dissipation holes 81 along both the front and back directions to facilitate effective heat dissipation of the second identification acquisition module 5.

[0042] Furthermore, a first opening 11 is formed at the lower front end of the main body 1, and the first identification acquisition module 4 is fixedly installed at the rear of the first opening 11. The first identification acquisition module 4 can acquire information of the electronic tag 220 on the sample basket 200 through the first opening 11.

[0043] like Figure 1 and Figure 4 As shown, in this embodiment, the main body 1 has a vertical box structure, and a first opening 11 is formed at the lower end of the front shell 13 of the main body 1. The first label acquisition module 4 is fixed to the rear of the first opening 11 of the front shell 13. Furthermore, the size of the first opening 11 is approximately the same as the acquisition range of the label information on the sample basket 200 identified by the first label acquisition module 4, so as to ensure that the first label acquisition module 4 can accurately acquire the label information on the sample basket 200 through the first opening 11.

[0044] Furthermore, existing technologies generally lack effective air purification systems during pathological specimen processing, failing to effectively handle harmful gases such as xylene and formaldehyde released after sample basket 200 dehydration. This not only poses a serious threat to the occupational health of operators but also accelerates the corrosion and aging of internal electronic and mechanical components. Simultaneously, the equipment's structural design does not adequately consider daily cleaning and maintenance, leading to maintenance difficulties.

[0045] Therefore, the pathological specimen identification device 100 also includes an air purification module 9, which is disposed on the main body 1. An air inlet 12 is formed at the front of the main body 1, and the air purification module 9 adsorbs the gas in the operating space through the air inlet 12.

[0046] like Figures 1-5 As shown, the air purification module 9 is installed on the main body 1. An air inlet 12 is formed on the front shell 13 of the main body 1. When the air purification module 9 is working, it adsorbs harmful gases such as xylene and formaldehyde volatilized from the sample basket 200 through the air inlet 12, and then enters the air purification module 9 for processing, thereby providing a safe and healthy working environment for operators, while protecting the internal components of the pathological specimen identification device 100 from gas corrosion and significantly extending the service life of the device.

[0047] In addition, the air purification module 9 can also be connected to the display screen 6 via a processor. Operators can issue commands to the air purification module 9 by operating the display screen 6 to start and stop the air purification module 9.

[0048] Alternatively, the air purification module 9 can be connected to the second identification acquisition module 5, which performs image recognition on the position of the sample basket 200. When the second identification acquisition module 5 recognizes that the sample basket 200 is in place, it activates the air purification module 9 to adsorb and treat the harmful gases emitted by the sample basket 200 through the air inlet 12.

[0049] Alternatively, the air purification module 9 and the second identification acquisition module 5 are respectively connected to the processor. When the second identification acquisition module 5 recognizes that the sample basket 200 is in place, it transmits the acquisition signal to the processor, and the processor controls the air purification module 9 to start working. That is, the processor is the central processing unit.

[0050] Furthermore, the air purification module 9 includes a purifier containing adsorbent material. For example... Figure 5 As shown, harmful gases emitted from the sample basket 200 are adsorbed through the air inlet 12 and transferred to the purifier in the purification assembly 92 for purification, thereby providing a healthy environment. In this embodiment, considering that the main odor gas emitted from the sample basket 200 is formaldehyde, the purifier can be filled with water or other formaldehyde decomposition reagents to adsorb / decompose formaldehyde and other harmful gases. The purifier is detachably connected to the rear of the main body 1 via a connecting pipe, i.e., it is designed for easy replacement and convenient maintenance.

[0051] Furthermore, a guide channel 22 is formed at the bottom of the positioning groove 21. The guide channel 22 is inclined, and a drain hole 23 is formed at the lowest point of the guide channel 22.

[0052] like Figure 6 and Figure 7 As shown, the sample basket 200 is placed in the positioning groove 21 on the storage platform 2, which achieves the positioning of the sample basket 200. This facilitates the accurate identification of the label information of the sample basket 200 and the sample box 210 within the sample basket 200 by the first label acquisition module 4 and the second label acquisition module 5. Furthermore, since label acquisition is performed after dehydration, there may be residual waste liquid such as xylene, formaldehyde, or other harmful liquids in the sample basket 200. To address this, a guide groove 22 is designed within the positioning groove 21, and the bottom of the guide groove 22 is tilted to allow dripping waste liquid to drain through the drain hole 23, preventing the accumulated liquid in the positioning groove 21 from overflowing the storage platform 2.

[0053] Furthermore, the pathological specimen identification device 100 also includes a waste liquid collector 10, which is detachably disposed on one side of the bottom of the placement platform 2 and corresponds to the position of the drain hole 23.

[0054] With this configuration, the waste liquid in the positioning groove 21 is guided to the drain hole 23 and then flows into the waste liquid collector 10 below for collection. The waste liquid collector 10 can be fixed to the bottom of the storage platform 2 by magnetic attraction or snap-fit, and can be safely removed by applying a certain pulling force, which facilitates timely cleaning of the waste liquid in the waste liquid collector 10 and prevents overflow.

[0055] Therefore, this invention provides an innovative pathological specimen identification device 100, which has the following significant advantages compared to the prior art: First, by constructing the main body 1, the placement platform 2, and the observation platform 3 into a U-shaped structure, the main body 1 integrates a first identification acquisition module 4 and an air purification module 9, the observation platform 3 integrates a second identification acquisition module 5 and a display screen 6, and the placement platform 2 is provided with a positioning slot 21 and a waste liquid collector 10, simplifying the structure of the device and achieving high integration. Second, by adopting a static multi-lens collaborative scanning architecture for the second identification acquisition module 5, batch scanning of all sample boxes 210 is realized, abandoning the traditional positioning scanning method that relies on complex moving parts, significantly improving the efficiency and speed of QR code batch recognition, eliminating the risk of mechanical failure caused by moving structures, and greatly improving the reliability and maintainability of the device; effectively reducing equipment maintenance costs and potential downtime. Third, by building an air purification module 9 on the main body 1, harmful gases such as xylene and formaldehyde emitted from the sample baskets 200 are effectively adsorbed and purified, providing a safe and healthy working environment for operators, while protecting the internal components of the device from gas corrosion, significantly extending the service life of the device. Fourth, by setting up a first identification acquisition module 4 and a second identification acquisition module 5 on the device, the unique ID code of the sample basket 200 and the ID codes of all sample boxes 210 within the sample basket 200 can be accurately identified. The processor associates or binds the acquired label information of the sample basket 200 with the label information of several sample boxes 210 containing tissue samples, facilitating entry into the next pathological analysis and processing stage—dehydration. Before entering the dehydrator, only the information of the sample basket 200 needs to be identified to associate the label information of all sample boxes 210 within it, helping to monitor and track the data and quality control of each tissue sample during the dehydration process. By connecting to the hospital information management system network, it helps to track and monitor tissue samples in real time throughout the entire process from collection, processing to storage; significantly improving the standardization, accuracy, and security of specimen management, and effectively preventing specimen confusion or loss. Fifth, by installing a dedicated waste liquid collector 10 at the bottom of the storage platform 2, and adopting an easily detachable structure, it can collect waste liquid (such as xylene, formalin) dripping from the sample basket 200 in real time, facilitating regular and safe cleaning by operators, effectively preventing waste liquid residue from contaminating or corroding the equipment, reducing the difficulty of cleaning and maintenance, and keeping the equipment and environment clean and hygienic. Sixth, by installing a rotatable display screen 6 and an open scanning scheme on the observation platform 3, users can freely adjust the viewing angle of the display screen 6 according to their operating habits and scenario requirements, significantly improving the convenience and comfort of human-computer interaction, increasing work efficiency, and meeting personalized needs. Therefore, the above-mentioned modular design and the arrangement of various modules effectively ensure that the pathological specimen identification device 100 of this embodiment can operate stably for a long time and with low maintenance costs, while also ensuring the interface implementation scheme.

[0056] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0057] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0058] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A pathological specimen identification device, characterized in that, include: The main body has a storage platform installed at its bottom and an observation platform installed at its top. The observation platform and the storage platform extend horizontally forward relative to the main body, and an operating space is formed between them. The label acquisition module includes a first label acquisition module and a second label acquisition module. The first label acquisition module is located at the front of the main body and is used to acquire label information of the sample baskets on the placement platform. The second identification acquisition module is set on the observation platform and is used to acquire the label information of each sample box in the sample basket below; The processor is electrically connected to the first identification acquisition module and the second identification acquisition module, and is configured to acquire the label information of the sample basket and the label information of the sample box.

2. The pathological specimen identification device according to claim 1, characterized in that, The placement platform has positioning slots for placing the sample basket.

3. The pathological specimen identification device according to claim 2, characterized in that, The bottom of the positioning groove is formed with a guide groove, the guide groove is inclined and a drain hole is formed at the lowest point of the guide groove.

4. The pathological specimen identification device according to claim 1, characterized in that, Also includes: A display screen electrically connected to the processor, the processor being configured to transmit acquired tag information of the sample box to the display screen.

5. The pathological specimen identification device according to claim 4, characterized in that, The display screen is rotatably mounted on the observation platform.

6. The pathological specimen identification device according to claim 1, characterized in that, There are two or more second identification acquisition modules, which are evenly arranged on the observation platform.

7. The pathological specimen identification device according to claim 1, characterized in that, The first identification acquisition module is an RFID; and / or the second identification acquisition module is an image acquisition module, wherein the image acquisition module acquires features through QR code features or digital features.

8. The pathological specimen identification device according to claim 1, characterized in that, The second identification acquisition module is an image acquisition module, which includes an integrated light panel and an image acquisition device. A second opening is formed on the observation platform and the integrated light panel covers the second opening. A through hole is formed on the integrated light panel, and at least a portion of the image acquisition device is inserted into the through hole.

9. The pathological specimen identification device according to claim 1, characterized in that, The lower front end of the main body has a first opening, and the first identification acquisition module is fixedly installed at the rear of the first opening. The first identification acquisition module can acquire electronic tag information on the sample basket through the first opening.

10. The pathological specimen identification device according to claim 1, characterized in that, Also includes: An air purification module is disposed on the main body, and an air inlet is formed at the front of the main body. The air purification module adsorbs the gas in the operating space through the air inlet.

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