Detection equipment for pathological section scanning
By designing detection equipment for pathological section scanning, using transparent glass doors, liquid leakage holes, liquid leakage tanks and waste liquid collection bins, the problems of chemical reagent leakage and contamination are solved, and the protection of the environment and the human body is achieved. , and improves the quality of the detected images.
Patent Information
- Application Number
- CN202323641106.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2033-12-29
AI Technical Summary
During the pathological section detection process, the corrosiveness and toxicity of chemical reagents and buffers may lead to leakage or contamination, which will harm the environment and human health.
A detection device for pathological section scanning is designed, including transparent glass doors, liquid leakage holes, liquid leakage tanks and waste liquid collection bins. Through the cooperation of these components, the leakage and contamination of chemical reagents are prevented.
It effectively prevents leakage and contamination of chemical reagents during the detection process, protects the environment and human health, and improves the quality of the detected image through liquid leakage-proof clamping devices and brightness and color adjustment lamps.
Smart Images
Figure CN222482118U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instruments, in particular to a detection device used for pathological slice scanning. Background Art
[0002] The detection equipment for pathological slice scanning is a pathological slice scanner, which is a medical device for digital scanning and processing of tissue slices. It can digitize tissue slices in the fields of pathology, oncology, immunohistochemistry, cytology, etc. and convert them into high-resolution images. Doctors can more conveniently understand the patient's pathological condition and make accurate diagnoses by observing and diagnosing these digitized images. With the development of digital technology, high-throughput digital technology has been introduced into pathological slice scanners. High-throughput digital technology can quickly and efficiently process and analyze the image data obtained by the pathological slice scanner, extract more lesion information and features, and provide doctors with a more comprehensive and accurate diagnostic basis. At the same time, high-throughput digital technology can also realize the automated analysis and diagnosis of pathological slices, further improving the efficiency and accuracy of diagnosis.
[0003] However, in the process of pathological section detection, a large amount of chemical reagents and buffer solutions are needed. These reagents are usually corrosive and toxic. If chemical reagents leak or get on the operator's body during the detection process, it will cause harm to the environment and human body. For this reason, we propose a detection device for pathological section scanning. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a detection device for pathological slice scanning, which solves the above-mentioned problems.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection device for scanning pathological slices, comprising a detector shell, a detection image display is fixedly provided at one end of the front side of the detector shell, a control panel is fixedly provided at the other end of the front side of the detector shell, the middle part of the front side of the detector shell is recessed inward to form a detection table, a transparent glass door is hinged on the front side of the detection table, a detection objective lens is provided on the top inner wall of the detection table, a detection brightness adjustment light and a color balance light are fixedly connected at both ends of the top inner wall of the detection table, a front end of one side of the detector shell is recessed inward and a bidirectional threaded screw is movably inserted, a group of symmetrically arranged sliding grooves are opened on the bottom inner wall of the detection table, and a liquid leakage-proof clamping device is provided on the bottom inner wall of the detection table.
[0006] Preferably, the anti-leakage clamping device includes a movable rubber clamp block, a leakage hole and a leakage groove, two symmetrically distributed movable rubber clamp blocks are movably clamped in the sliding groove, leakage holes arranged in a matrix are provided on the bottom inner wall of the detector shell, and a leakage groove is provided at the lower end of the detector shell corresponding to the leakage holes.
[0007] Preferably, one end of the opposite surfaces of the two sliding grooves is provided with a plug-in groove, and the two plug-in grooves are axially symmetrically distributed. A clamping block is movably connected to one end of the inner cavity of the plug-in groove, and a rubber baffle is fixedly connected to one side of the clamping block. The opposite sides of the two rubber baffles are in contact with the opposite surfaces of the two movable rubber clamping blocks.
[0008] Preferably, a plug rod is fixedly connected in the inner cavity of the plug-in groove on one side of the clamping block close to the rubber baffle, one end of the plug rod away from the clamping block is movably clamped in the movable rubber clamping block, and a spring is movably sleeved in the inner cavity of the plug-in groove on the plug rod.
[0009] Preferably, a waste liquid collecting drawer is movably connected to the bottom end of the rear side of the detector shell, a waste liquid outlet groove is provided in the inner cavity of the detector shell, and both ends of the waste liquid outlet groove are respectively connected to the leakage groove and the waste liquid collecting drawer.
[0010] Preferably, one end of the waste liquid outlet trough close to the waste liquid collecting drawer is fixedly connected with a guide groove, and the guide groove extends into the inner cavity of the waste liquid collecting drawer.
[0011] Compared with the prior art, the utility model provides a detection device for pathological slice scanning, which has the following beneficial effects:
[0012] The detection device for scanning pathological sections can prevent chemical reagents from leaking or being contaminated on the body of operators during the detection process through the cooperation of a transparent glass door, a leakage hole, a leakage trough and a waste liquid collection drawer, thereby avoiding the harm of chemical reagents to the environment and the human body.
[0013] The detection device for scanning pathological sections clamps the pathological sections through a liquid-leakage-proof clamping device, which not only facilitates the movement of the pathological sections during the scanning detection process, but also is simple to operate and avoids direct contact with the pathological sections. It is also equipped with a detection brightness adjustment light and a color balance light to adjust the brightness and color, which can further improve the image quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the anti-leakage clamping device of the utility model;
[0016] Figure 3 This is a schematic diagram of the disassembly structure of the movable rubber clamp block of the utility model;
[0017] Figure 4 It is a schematic diagram of the cross-section structure of the housing of the detector of the utility model.
[0018] In the figure: 1. detector housing; 2. detection image display; 3. control panel; 4. detection objective lens; 5. transparent glass door; 6. detection brightness adjustment light; 7. color balance light; 8. bidirectional threaded screw; 9. anti-leakage clamping device; 10. sliding groove; 11. movable rubber clamping block; 12. leakage hole; 13. leakage groove; 14. plug-in groove; 15. clamping block; 16. rubber baffle; 17. plug-in rod; 18. spring; 19. waste liquid outlet tank; 20. waste liquid collection drawer; 21. detection table; 22. guide tank. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4 A detection device for scanning pathological sections comprises a detector housing 1, a detection image display 2 is fixedly arranged at one end of the front side of the detector housing 1, a control panel 3 is fixedly arranged at the other end of the front side of the detector housing 1, the middle part of the front side of the detector housing 1 is recessed inward to form a detection platform 21, a transparent glass door 5 is hinged on the front side of the detection platform 21, a detection objective lens 4 is arranged on the top inner wall of the detection platform 21, a detection brightness adjustment lamp 6 and a color balance lamp 7 are fixedly connected to the two ends of the top inner wall of the detection platform 21, a front end of one side of the detector housing 1 is recessed inward and a bidirectional threaded screw 8 is movably inserted, and a set of symmetrical The slide grooves 10 are arranged in a circle, and a leak-proof clamping device 9 is provided on the inner wall of the bottom side of the detection table 21. The detection image display 2 can display the scanned pathological section image for the operator to observe and diagnose. The detection objective lens 4 is used to enlarge the pathological section and convert it into an image signal. The transparent glass door 5 can not only facilitate the operator to observe the position and adjustment of the pathological section, but also prevent the chemical reagent from bursting out. The detection brightness adjustment light 6 can adjust the lighting brightness to make the scanned image clearer, and the color balance light 7 balances the color to make the scanned image color more realistic. The detection brightness adjustment light 6 and the color balance light 7 can both improve the quality of the detection image.
[0021] Furthermore, the anti-leakage clamping device 9 includes a movable rubber clamp 11, a leakage hole 12 and a leakage groove 13. Two symmetrically distributed movable rubber clamps 11 are movably clamped in the sliding groove 10. The leakage holes 12 arranged in a matrix are opened on the inner wall of the bottom side of the detector housing 1. A leakage groove 13 is opened at the lower end of the detector housing 1 corresponding to the leakage holes 12. The sliding groove 10 provides a sliding track for the clamping device 9, the movable rubber clamp 11 increases the stability and reliability of the clamping, the leakage hole 12 is used for the leaked liquid to flow out, and the leakage groove 13 is used to collect the leaked liquid.
[0022] Furthermore, a plug-in groove 14 is provided at one end of the opposite surface of the two sliding grooves 10, and the two plug-in grooves 14 are axially symmetrically distributed. A clamping block 15 is movably clamped at one end of the inner cavity of the plug-in groove 14, and a rubber baffle 16 is fixedly connected to one side of the clamping block 15. The opposite sides of the two rubber baffles 16 are in contact with the opposite surfaces of the two movable rubber clamping blocks 11.
[0023] Furthermore, a plug rod 17 is fixedly connected in the inner cavity of the plug-in groove 14 on the side of the clamping block 15 close to the rubber baffle 16, and one end of the plug rod 17 away from the clamping block 15 is movably clamped in the movable rubber clamping block 11, and a spring 18 is movably sleeved in the inner cavity of the plug-in groove 14 on the plug rod 17.
[0024] Furthermore, a waste liquid collecting drawer 20 is movably connected to the bottom end of the rear side surface of the detector housing 1, and a waste liquid outlet groove 19 is opened in the inner cavity of the detector housing 1. The two ends of the waste liquid outlet groove 19 are respectively connected with the leakage groove 13 and the waste liquid collecting drawer 20. The waste liquid outlet groove 19 guides the waste liquid collected by the leakage groove 13 into the waste liquid collecting drawer 20 to prevent environmental pollution.
[0025] Furthermore, one end of the waste liquid outlet trough 19 close to the waste liquid collecting drawer 20 is fixedly connected with a guide groove 22, which extends into the inner cavity of the waste liquid collecting drawer 20. The guide groove 22 assists the waste liquid outlet trough 19 in collecting waste liquid to prevent spillage.
[0026] Working principle: when the device is needed to scan and detect the pathological slices to be detected, first open the transparent glass door 5, and place the pathological slice between the two movable rubber clamping blocks 11 and the two clamping blocks 15. When the pathological slice is placed between the two clamping blocks 15, the pathological slice will squeeze the clamping blocks 15 on the front and back sides. The squeezed clamping blocks 15 drive the insertion rod 17 to move to the front and back sides, but under the influence of the spring 18, the clamping blocks 15 keep tightly clamping the pathological slice, and clamp the pathological slice on the front and back sides. After placement, close the transparent glass door 5 and rotate the bidirectional threaded screw 8. The rotating bidirectional threaded screw 8 drives the two movable rubber clamping blocks 11 to approach each other through thread transmission until the pathological slice is tightened. The pathological slice is clamped by the two movable rubber clamping blocks 11. The two sides of the slice are fastened, and through the comprehensive detection of the pathological slices, the pathological slices can be prevented from moving during the detection process, which will affect the detection results; during the detection process, if leakage of chemical reagents or buffer solutions occurs, the excess liquid flows into the leakage groove 13 through the leakage hole 12, and flows into the waste liquid collection drawer 20 through the inclined waste liquid outlet groove 19 for storage, which can not only maintain a relatively clean operating platform, but also prevent chemical enchantresses from contaminating the human body or polluting the environment, and the waste liquid flowing into the waste liquid collection drawer 20 can be centrally processed to avoid secondary damage caused by chemical reagents flowing into the garbage; during the detection process, the detection brightness adjustment light 6 and the color balance light 7 can be controlled by the control panel 3 to adjust the brightness and color, which can further improve the image quality.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A detection device for scanning pathological sections, comprising a detector housing (1), characterized in that: A detection image display (2) is fixedly provided at one end of the front side of the detector housing (1), a control panel (3) is fixedly provided at the other end of the front side of the detector housing (1), a middle portion of the front side of the detector housing (1) is recessed inwardly to form a detection platform (21), a transparent glass door (5) is hingedly connected to the front side of the detection platform (21), a detection objective lens (4) is provided on the top inner wall of the detection platform (21), a detection brightness adjustment lamp (6) and a color balance lamp (7) are fixedly connected to the top inner wall of the detection platform (21) at both ends, a front end of one side of the detector housing (1) is recessed inwardly and a bidirectional threaded screw (8) is movably inserted therein, a group of symmetrically arranged sliding grooves (10) are provided on the bottom inner wall of the detection platform (21), and a liquid leakage prevention clamping device (9) is provided on the bottom inner wall of the detection platform (21).
2. The detection device for pathological section scanning according to claim 1, characterized in that: The anti-leakage clamping device (9) comprises a movable rubber clamping block (11), a leakage hole (12) and a leakage groove (13); two symmetrically distributed movable rubber clamping blocks (11) are movably clamped in the sliding groove (10); the leakage holes (12) arranged in a matrix are provided on the inner wall of the bottom side of the detector housing (1); and the leakage groove (13) is provided at the lower end of the detector housing (1) corresponding to the leakage holes (12).
3. A detection device for pathological section scanning according to claim 2, characterized in that: An insertion groove (14) is provided at one end of the opposite surface of the two sliding grooves (10), and the two insertion grooves (14) are axially symmetrically distributed. A clamping block (15) is movably clamped at one end of the inner cavity of the insertion groove (14), and a rubber baffle (16) is fixedly connected to one side of the clamping block (15). The opposite sides of the two rubber baffles (16) are in contact with the opposite surfaces of the two movable rubber clamping blocks (11).
4. The detection device for pathological section scanning according to claim 3, characterized in that: An insertion rod (17) is fixedly connected to the inner cavity of the plug-in groove (14) on the side of the clamping block (15) close to the rubber baffle (16); one end of the insertion rod (17) away from the clamping block (15) is movably clamped in the movable rubber clamping block (11); and a spring (18) is movably sleeved in the inner cavity of the plug-in groove (14) on the insertion rod (17).
5. The detection device for pathological section scanning according to claim 1, characterized in that: A waste liquid collection drawer (20) is movably connected to the bottom end of the rear side of the detector housing (1), and a waste liquid outlet groove (19) is provided in the inner cavity of the detector housing (1), and the two ends of the waste liquid outlet groove (19) are respectively connected to the leakage groove (13) and the waste liquid collection drawer (20).
6. The detection device for pathological section scanning according to claim 5, characterized in that: One end of the waste liquid outlet groove (19) close to the waste liquid collection drawer (20) is fixedly connected to a guide groove (22), and the guide groove (22) extends into the inner cavity of the waste liquid collection drawer (20).