Cover plate and immunohistochemical instrument
By setting an identification mark on the cover plate of the immunohistochemistry meter in the identification groove, the problem of the identification mark being scratched during the cleaning process is solved, and the longer-term reuse of the cover plate is achieved.
Patent Information
- Application Number
- CN202420555430.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-03-20
AI Technical Summary
During the cleaning process, the cover plate of the existing immunohistochemistry instrument is likely to cause the identification mark to be scratched by other cover plates, affecting the reuse of the cover plate.
A cover plate is designed, which includes a cover plate body and an identification mark, which is arranged in the identification groove to prevent scratching by other cover plates. This cover plate is used in combination with slides and is suitable for immunohistochemistry instruments.
It effectively protects the identification mark on the cover plate, avoids damage to the identification mark, extends the service life of the cover plate, and reduces the impact on the reuse of the cover plate.
Smart Images
Figure CN222482250U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of immunohistochemical instruments, in particular to a cover plate and an immunohistochemical instrument. Background Art
[0002] In the prior art, the cover of the immunohistochemistry instrument needs to be soaked and cleaned after each use. Generally speaking, in order to improve the cleaning efficiency, many covers are put together for soaking and cleaning. The identification marks on the covers, such as barcodes, are easily scratched and damaged by other covers during the soaking and cleaning process, affecting the reuse of the covers. Utility Model Content
[0003] The utility model provides a cover plate and an immunohistochemical instrument, which can prevent identification marks on the cover plate from being scratched by other cover plates, thereby reducing the impact on repeated use of the cover plate.
[0004] The embodiments of the present invention can be implemented as follows:
[0005] In a first aspect, the utility model provides a cover plate, comprising:
[0006] A cover body, wherein the cover body is provided with an identification groove, and the cover is used to cover the tissue sample on the glass slide; and
[0007] An identification mark is arranged in the identification groove.
[0008] In an optional embodiment, the cover plate body includes a tissue sample staining plate and a pulling plate connected to each other, the identification groove is arranged on the pulling plate, and the tissue sample staining plate is used to cover the tissue sample on the glass slide.
[0009] In an optional embodiment, the cover body has a top side and a bottom side opposite to each other, the identification groove is arranged on the top side, and the bottom side is used to cover the tissue sample on the glass slide.
[0010] In an optional implementation, the identification mark is a QR code mark.
[0011] In a second aspect, the utility model provides an immunohistochemistry instrument, comprising an instrument body, an identification device and a cover plate as described in any one of the aforementioned embodiments, wherein the identification device is arranged on the instrument body, and the identification device is used to identify an identification mark of the cover plate.
[0012] In an optional embodiment, the immunohistochemistry instrument further includes a slide rack and a slide, wherein the slide rack is disposed on the instrument body, the slide is disposed on the slide rack, and the cover plate is used to cover the slide.
[0013] In an optional embodiment, the number of the glass slides and the number of the cover plates are both plural, the plurality of glass slides are sequentially arranged on the glass slide rack, and the plurality of glass slides and the plurality of cover plates correspond one to one.
[0014] In an optional embodiment, the immunohistochemistry instrument further includes a moving device, the moving device is connected to the identification device, and the moving device is used to drive the identification device to move.
[0015] In an optional embodiment, the immunohistochemistry instrument further includes a host computer, which is disposed on the instrument body, and the host computer is electrically connected or communicatively connected to the identification device.
[0016] In an optional embodiment, the immunohistochemistry instrument further includes a display, and the display is electrically connected or communicatively connected to the host computer.
[0017] The beneficial effects of the cover plate and immunohistochemical instrument of the embodiment of the utility model include, for example:
[0018] The utility model provides a cover plate, which comprises a cover plate body and an identification mark. The cover plate body is provided with an identification groove. The cover plate is used to cover a tissue sample on a glass slide. The identification mark is arranged in the identification groove. The cover plate can be suitable for an immunohistochemical instrument. Since the identification mark is arranged in the identification groove, the identification groove can protect the identification mark from being scratched by other cover plates, thereby avoiding the identification mark on the cover plate from being scratched by other cover plates, and reducing the impact on the repeated use of the cover plate.
[0019] The utility model provides an immunohistochemical instrument, which comprises an instrument body, a marking recognition device and the above-mentioned cover plate. The marking recognition device is arranged on the instrument body and is used to recognize the identification mark of the cover plate. The immunohistochemical instrument has all the functions of the above-mentioned cover plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 A schematic diagram of an immunohistochemical instrument provided in an embodiment of the present utility model;
[0022] Figure 2 A schematic diagram of an incubation module of an immunohistochemical instrument provided in an embodiment of the utility model;
[0023] Figure 3 A schematic diagram of a cover plate provided in an embodiment of the present utility model from a first viewing angle;
[0024] Figure 4 A schematic diagram of a second viewing angle provided in an embodiment of the present utility model;
[0025] Figure 5 A schematic diagram of a slide holder, a slide and a cover plate provided in an embodiment of the utility model;
[0026] Figure 6 This is a schematic diagram of an identification mark on a cover plate identified by an identification recognition device provided in an embodiment of the utility model.
[0027] Icons: 100-cover; 101-identification groove; 110-cover body; 111-tissue sample staining plate; 112-pull plate; 1121-pull card slot; 120-identification label; 200-instrument body; 300-label recognition device; 400-slide rack; 500-slide; 600-moving device; 700-host computer; 800-display; 10-tissue sample. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0031] In the description of the present utility model, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present utility model.
[0032] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.
[0033] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.
[0034] As mentioned in the background technology, the cover of the immunohistochemistry instrument in the prior art needs to be soaked and cleaned after each use. Generally speaking, in order to improve the cleaning efficiency, many covers are put together for soaking and cleaning. The identification marks on the covers, such as adhesive barcodes, are easily scratched and damaged by other covers during the soaking and cleaning process, affecting the reuse of the covers.
[0035] In view of this, please refer to Figure 1-Figure 6 The cover plate 100 and the immunohistochemical instrument provided in the embodiment of the utility model can solve this problem, which will be described in detail below.
[0036] Please refer to Figure 1 and Figure 2 In an embodiment of the utility model, an immunohistochemistry instrument is provided, which includes an instrument body 200, an identification device 300 and an incubation module. The incubation module can realize the staining process of the tissue sample 10. The incubation module and the identification device 300 are both arranged on the instrument body 200.
[0037] It should be noted that the number of incubation modules can be multiple. In the present embodiment, the number of incubation modules is four, and the four incubation modules are arranged in sequence.
[0038] It should be noted that the incubation module includes a cover plate 100, such as Figure 3 As shown, the cover plate 100 includes a cover plate body 110 and an identification mark 120. The cover plate body 110 is provided with an identification groove 101. The cover plate 100 is used to cover the tissue sample 10 on the glass slide 500. The identification mark 120 (such as Figure 5 As shown in the figure, the identification device 300 is arranged in the identification groove 101, and the identification identification device 300 is used to identify the identification identification 120 of the cover plate 100, so as to obtain the information of the cover plate 100, such as the number of times the cover plate 100 is used or the identity information.
[0039] Since the identification mark 120 is set in the identification groove 101, the identification groove 101 can protect the identification mark 120 from being scratched by other cover plates 100, thereby avoiding the identification mark 120 on the cover plate 100 from being scratched by other cover plates 100, reducing the impact on the reuse of the cover plate 100.
[0040] Please refer to Figure 3 and Figure 4 , Figure 3 and Figure 4 The identification mark 120 is hidden in the figure. In this embodiment, the cover body 110 includes a tissue sample staining plate 111 and a pulling plate 112 connected to each other. The pulling plate 112 is provided with a pulling slot 1121 for being easily pulled to move the cover 100 toward the direction of the glass slide 500.
[0041] The identification groove 101 is disposed on the pulling plate 112 , and the tissue sample staining plate 111 is used to cover the tissue sample 10 on the glass slide 500 .
[0042] It should be noted that the cover body 110 has a top side and a bottom side opposite to each other, the identification groove 101 is arranged on the top side, and the bottom side is used to cover the tissue sample 10 on the glass slide 500 .
[0043] Specifically, it can be understood that the pulling plate 112 has the top side, and the tissue sample staining plate 111 has the bottom side. The bottom side of the tissue sample staining plate 111 is used to cover the tissue sample 10 on the glass slide 500. Since the bottom side is a capillary cavity, the tissue sample 10 can be incubated and stained on the bottom side.
[0044] In addition, in the present embodiment, the groove is in the shape of a rectangular groove. Specifically, the length of the groove is 10.5 mm, the width of the groove is 7 mm, and the depth of the groove is 0.3 mm. The depth of the groove may also be 0.1 mm or 0.2 mm.
[0045] Please refer to Figure 5 The incubation module of the immunohistochemistry instrument further includes a slide rack 400 and a slide 500 . The slide rack 400 is disposed on the instrument body 200 , the slide 500 is disposed on the slide rack 400 , and the cover plate 100 is used to cover the slide 500 .
[0046] The number of the glass slides 500 and the number of the cover plates 100 are both plural, and the plurality of glass slides 500 are sequentially arranged on the glass slide rack 400 , and the plurality of glass slides 500 and the plurality of cover plates 100 correspond one to one.
[0047] Specifically, in this embodiment, ten glass slides 500 can be placed on each glass slide rack 400 , that is, ten cover plates 100 can be provided in each incubation module.
[0048] It should be noted that, in this embodiment, the identification device 300 can be a barcode scanner, and the identification identification 120 can be a two-dimensional code identification. The two-dimensional code identification can be formed by a layer of primer through a silk screen printing process and then engraved by laser engraving.
[0049] Of course, in other embodiments, the identification mark 120 may also be a barcode.
[0050] Please refer again Figure 1 In order to facilitate the identification device 300 to scan and identify the identification mark 120 on each cover plate 100 in the incubation module, in this embodiment, the immunohistochemistry instrument also includes a moving device 600, and the moving device 600 can be a robotic arm.
[0051] The mobile device 600 is connected to the identification device 300 , and the mobile device 600 is used to drive the identification device 300 to move, so that the identification device 300 can identify the two-dimensional code identification on each cover plate 100 in the immunohistochemical instrument.
[0052] In addition, please refer to Figure 6 Combined with Figure 1 In order to conveniently know and count the number of times the cover 100 is used, the immunohistochemistry instrument also includes a host computer 700, which is arranged on the instrument body 200, and the host computer 700 is electrically connected or communicatively connected to the identification device 300. The immunohistochemistry instrument also includes a display 800, and the display 800 is electrically connected or communicatively connected to the host computer 700.
[0053] In this embodiment, the display 800 may be a touch screen display.
[0054] For example, after scanning and identifying the identification mark 120 on the cover plate 100, the identification recognition device 300 obtains the identity information of the cover plate 100 and counts the number of times it is used, and then sends the data (the identity information of the cover plate 100 and the number of times it is used) to the scanning host computer 700. The host computer 700 counts the number of times the cover plate 100 is used and prompts on the display 800. When the data reaches a certain threshold, for example, the threshold is 25 times or 30 times, the specific threshold can be set according to the actual situation, and the display 800 prompts to replace the cover plate 100.
[0055] It should be noted that, since the identification mark 120 is disposed in the identification groove 101 , the groove structure of the identification groove 101 itself can also facilitate the positioning of the mark recognition device 300 during scanning and recognition, thereby improving the scanning success rate.
[0056] At the same time, this can replace the method of manually recording the number of times the cover plate 100 is used, making it easier to track the use status and number of times of the cover plate 100.
[0057] In summary, the cover 100 includes a cover body 110 and an identification mark 120. The cover body 110 is provided with an identification groove 101. The cover 100 is used to cover the tissue sample 10 on the glass slide 500. The identification mark 120 is arranged in the identification groove 101. The cover 100 can be applied to an immunohistochemical instrument.
[0058] Since the identification mark 120 is set in the identification groove 101, the identification groove 101 can protect the identification mark 120 from being scratched by other cover plates 100, thereby avoiding the identification mark 120 on the cover plate 100 from being scratched by other cover plates 100, reducing the impact on the reuse of the cover plate 100.
[0059] At the same time, the identification mark 120 is set in the identification groove 101, and the groove structure of the identification groove 101 itself can also facilitate the positioning of the identification recognition device 300 during scanning and recognition, thereby improving the scanning success rate.
[0060] The immunohistochemical instrument includes an instrument body 200 , a label recognition device 300 , a host computer 700 , a display 800 and the above-mentioned cover plate 100 . The label recognition device 300 is disposed on the instrument body 200 , and is used to recognize an identification label 120 of the cover plate 100 .
[0061] After scanning and identifying the identification mark 120 on the cover plate 100, the identification recognition device 300 obtains the identity information of the cover plate 100 and counts the number of times it is used, and then sends the data (the identity information of the cover plate 100 and the number of times it is used) to the scanning host computer 700. The host computer 700 counts the number of times the cover plate 100 is used and prompts on the display 800. When the data reaches a certain threshold (the specific threshold can be set according to actual conditions), the display 800 prompts to replace the cover plate 100. This can replace the method of manually recording the number of times the cover plate 100 is used, which is convenient for tracking the usage status and number of times the cover plate 100 is used.
[0062] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A cover plate, characterized in that: include: A cover plate body (110), wherein the cover plate body (110) is provided with an identification groove (101), and the cover plate is used to cover the tissue sample (10) on the glass slide (500); and An identification mark (120), wherein the identification mark (120) is arranged in the identification groove (101).
2. The cover plate according to claim 1, characterized in that: The cover plate body (110) comprises a tissue sample staining plate (111) and a pulling plate (112) connected to each other, the identification groove (101) is arranged on the pulling plate (112), and the tissue sample staining plate (111) is used to cover the tissue sample (10) on the glass slide (500).
3. The cover plate according to claim 1, characterized in that: The cover body (110) has a top side and a bottom side facing each other, the identification groove (101) is arranged on the top side, and the bottom side is used to cover the tissue sample (10) on the glass slide (500).
4. The cover plate according to claim 1, characterized in that: The identification mark (120) is a two-dimensional code mark.
5. An immunohistochemical instrument, characterized in that: It comprises an instrument body (200), an identification recognition device (300) and a cover plate according to any one of claims 1 to 4, wherein the identification recognition device (300) is arranged on the instrument body (200), and the identification recognition device (300) is used to recognize an identification mark (120) of the cover plate.
6. The immunohistochemical instrument according to claim 5, characterized in that: The immunohistochemical instrument further comprises a slide rack (400) and a slide (500), wherein the slide rack (400) is arranged on the instrument body (200), the slide (500) is arranged on the slide rack (400), and the cover plate is used to cover the slide (500).
7. The immunohistochemical instrument according to claim 6, characterized in that: The number of the glass slides (500) and the number of the cover plates are both plural, and the plural glass slides (500) are sequentially arranged on the glass slide rack (400), and the plural glass slides (500) and the plural cover plates correspond one to one.
8. The immunohistochemical instrument according to claim 5, characterized in that: The immunohistochemical instrument further comprises a moving device (600), wherein the moving device (600) is connected to the identification device (300), and the moving device (600) is used to drive the identification device (300) to move.
9. The immunohistochemical instrument according to claim 5, characterized in that: The immunohistochemical instrument further comprises a host computer (700), wherein the host computer (700) is arranged on the instrument body (200), and the host computer (700) and the identification recognition device (300) are electrically connected or communicatively connected.
10. The immunohistochemical instrument according to claim 9, characterized in that: The immunohistochemical instrument further comprises a display (800), and the display (800) is electrically connected or communicatively connected to the host computer (700).