Glass slide slicing equipment for biological sample cell detection

Abstract

The invention discloses glass slide slicing equipment for biological sample cell detection, and belongs to the field of glass slide production.The glass slide slicing equipment comprises a rack, a conveying belt arranged at the right end of the rack and used for conveying glass slide raw materials and a slicing mechanism arranged at the left end of the rack and used for cutting the glass slide raw materials; the rack is provided with a controller used for being electrically connected with the conveying belt and the slicing mechanism. The collecting mechanism is arranged at the left end of the machine frame and used for collecting glass slides, the collecting mechanism comprises a discharging groove formed in the left end of the machine frame, a positioning box seat is fixedly installed at the position, corresponding to the outer side of the discharging groove, in the machine frame, and a collecting box used for collecting the glass slides in a centralized mode is inserted into an opening of the positioning box seat. And automatic centralized collection of the cut glass slides is achieved through the collecting mechanism, manual picking is not needed, the manual operation intensity is effectively reduced, meanwhile, surface pollution of the glass slides caused by manual contact is avoided, and the production efficiency of the glass slides and the follow-up detection safety are improved.

Description

Technical Field

[0001] This application relates to the field of glass slide production technology, specifically a glass slide slicing device for biological sample cell detection. Background Technology

[0002] In the field of biological sample testing, glass slides serve as the core carrier, and their production must strictly adhere to standardized size requirements. The conventional process involves cutting the glass substrate into 76mm × 26mm rectangular pieces using slicing equipment to accommodate subsequent testing operations. Currently, the industry has developed a glass slide production process centered on "cutting + separation." Mainstream cutting devices typically include a cutting table, cutting mechanism, and positioning components, enabling precise cutting of the glass substrate. However, the efficiency and automation levels remain insufficient in the separation and collection of the cut slides.

[0003] To address the challenge of separating glass slides after cutting, existing technologies have proposed targeted improvements. For example, Chinese utility model patent CN216427122U discloses a cutting device for glass slide production. By setting rollers and guide plates at the end of the cutting table, the end of the glass to be cut can be lifted by the guide plate to form a specific angle after cutting, thereby automatically breaking at the scratch. This effectively eliminates the traditional manual breaking step and improves the automation level of glass slide separation.

[0004] However, in the aforementioned existing technology, after the glass slides are automatically broken, they still need to be manually picked up one by one from the cutting table or guide plate and transferred to the collection container. This operation is not only labor-intensive and time-consuming, but also prone to contamination of the glass slide surface due to manual contact, or glass fragments due to improper operation, affecting the production quality of the glass slides and the safety of subsequent testing.

[0005] Therefore, this application provides a slide slicing device for biological sample cell detection to solve the above problems. Summary of the Invention

[0006] This application provides a slide slicing device for biological sample cell detection, aiming to solve the problems mentioned in the background art, where existing slides, after being automatically broken, still require manual picking up one by one from the cutting table or guide plate and transferring them to the collection container. This operation is not only labor-intensive and time-consuming, but also prone to surface contamination of the slides due to manual contact, or glass fragments due to improper operation, affecting the production quality of the slides and the safety of subsequent testing.

[0007] To achieve the above objectives, this application provides the following technical solution: a slide slicing device for biological sample cell detection, comprising a frame, a conveyor belt disposed at the right end of the frame for conveying raw slide materials, and a slicing mechanism disposed at the left end of the frame for cutting raw slide materials. The frame is equipped with a controller for electrically connecting to the conveyor belt and the slicing mechanism. The device also includes a collection mechanism disposed at the left end of the frame for collecting slides. The collection mechanism includes a feeding trough opened at the left end of the frame. A positioning box is fixedly installed inside the frame at a position corresponding to the outer side of the feeding trough. A collection box for collecting slides is inserted into the opening of the positioning box, and the top opening of the collection box corresponds to the feeding trough. A handle is fixedly connected to the left end of the collection box. In use, the raw slide is first placed on the conveyor belt, and the conveyor belt is started by the controller to move the raw slide towards the slicing mechanism. When the raw slide moves to the designated position above the feeding trough, the controller starts the slicing mechanism to cut the raw slide. The cut slide falls through the feeding trough. Because the opening at the top of the collection box corresponds to the feeding trough, the slide falls directly into the collection box for centralized collection. The collection box can be pulled out from the opening of the positioning box seat by the handle for subsequent transfer of the slide.

[0008] To prevent glass slides from falling directly to the bottom of the collection box, a top support mechanism is provided within the frame. This mechanism includes a groove within the positioning box base, a support plate within the groove, and a first electric telescopic rod fixedly installed at the bottom of the positioning box base and electrically connected to the controller. The output end of the first electric telescopic rod passes through the positioning box base and is fixedly connected to the bottom of the support plate. A through slot is provided at the bottom of the collection box for the support plate to pass through. This top support mechanism supports the glass slides after cutting, preventing them from falling directly to the bottom of the collection box, thus preventing them from breaking upon impact and ensuring the quality of the glass slide production.

[0009] Preferably, to prevent the support plate from abrading the glass slide: a silicone rubber pad is fixedly connected to the upper end of the support plate, and the outer surface of the silicone rubber pad is smooth. By setting the silicone rubber pad at the upper end of the support plate, hard contact between the glass slide and the support plate is avoided, preventing scratches or wear on the surface of the glass slide due to friction, and further ensuring the integrity of the glass slide surface and its quality of use.

[0010] Preferably, to improve the stability of the support plate under stress at both ends: guide cylinders are fixedly installed on both sides of the bottom of the positioning box base, and guide rods are slidably inserted into the guide cylinders. The top of the guide rods passes through the positioning box base and is fixedly connected to the support plate. Through the cooperation of the guide cylinders and guide rods, the lifting and lowering of the support plate is guided, preventing the support plate from tilting during the lifting and lowering process, improving the stability of the support plate under stress at both ends, and ensuring that the glass slide is placed stably.

[0011] Preferably, to facilitate the slicing mechanism's support of the raw glass slide during cutting at the opening of the feeding trough, a support mechanism is provided on the frame. This support mechanism includes a limiting groove formed within the feeding trough and a support plate slidably disposed within the limiting groove, with the upper surface of the support plate and the upper surface of the conveyor belt located in the same plane. The support plate of the support mechanism supports the cutting end of the raw glass slide, preventing one end from sagging due to lack of support during cutting, thus preventing cracks caused by the downward force and ensuring the structural integrity of the cut glass slide.

[0012] Preferably, to facilitate the opening of the feeding chute by the support plate moving along the limiting groove after cutting: a guide groove communicating with the limiting groove is provided in the frame, and a drive plate fixedly connected to the support plate is slidably disposed in the guide groove. A linear guide rail is slidably inserted into the drive plate through a through hole, and the linear guide rail is fixedly connected to the frame. A second electric telescopic rod electrically connected to the controller is fixedly installed in the frame, and the output end of the second electric telescopic rod is fixedly connected to the drive plate. Through the cooperation of the second electric telescopic rod, the drive plate, and the linear guide rail, the support plate moves automatically after cutting, allowing the feeding chute to open smoothly and facilitating the glass slide to fall into the collection box. This eliminates the need for manual operation of the support plate, improving the automation level and production continuity of the equipment.

[0013] Preferably, to improve automation: a push sensor electrically connected to the controller is fixedly installed on the front side wall inside the frame, and the push sensor cooperates with the drive board. Through the cooperation of the push sensor and the controller, the timing of the support plate's descent is automatically controlled, eliminating the need for manual judgment and operation, further improving the automation level of the equipment, and ensuring the continuity and accuracy of the slide collection process.

[0014] Preferably, the slicing mechanism includes a linear motor fixedly mounted on the frame and corresponding to the top of the feed chute, a fixed base fixedly connected to the slider of the linear motor, and a glass cutter fixedly mounted on the fixed base. The slicing mechanism enables efficient and precise cutting of the glass slide raw material, with the linear motor driving the glass cutter to move stably, ensuring the straightness of the cutting trajectory.

[0015] Preferably, to prevent the slide from shaking during slicing: a fastening mechanism for securing the slide is provided on the left side of the frame corresponding to the upper part of the feeding groove. The fastening mechanism includes a limiting groove within the frame, a threaded rod rotatably mounted in the limiting groove via a bearing, and a threaded sleeve plate threaded onto the threaded rod. A drive rod is symmetrically fixedly connected to the end of the threaded sleeve plate facing the slide. The end of the drive rod away from the threaded sleeve plate passes through the frame and is fixedly connected to a clamping plate. A gap is formed between the two clamping plates for the glass cutter to pass through. The left end of the threaded rod passes through the frame and is fixedly connected to a crank handle. A processing groove is provided on the frame along its length. The fastening mechanism stably clamps the slide, ensuring it is firmly placed within the processing groove of the frame, preventing slide shaking during slicing, guaranteeing cutting accuracy, and effectively reducing the probability of defective products.

[0016] Preferably, the device further includes a positioning mechanism for positioning the cutting end of the glass slide raw material. The positioning mechanism includes a fixed plate fixedly connected to the left end of the frame. A screw is threaded through a threaded hole on the fixed plate. A positioning plate is rotatably connected to the right end of the screw. A handle is fixedly connected to the left end of the screw. A guide rod, fixedly connected to the positioning plate, is slidably inserted into the fixed plate through a through hole. This positioning mechanism achieves precise positioning of the cutting end of the glass slide raw material. The position of the positioning plate can be adjusted according to cutting requirements, ensuring consistent glass slide dimensions for each cut and improving the dimensional accuracy and consistency of glass slide production.

[0017] Preferably, a scale plate is provided at the left end of the frame, with the position of the glass cutter as the starting point. Pointers for matching the scale plate are fixedly connected to both ends of the positioning plate. Through the cooperation of the scale plate and the pointers, the cutting dimensions of the glass slide can be read intuitively, avoiding blind adjustments during positioning, improving the accuracy and efficiency of the positioning mechanism, and further ensuring the consistency of the glass slide cutting dimensions.

[0018] This application achieves automatic centralized collection of cut glass slides through a collection mechanism, eliminating the need for manual picking, effectively reducing the intensity of manual operation, avoiding surface contamination of the glass slides caused by human contact, and improving the efficiency of glass slide production and the safety of subsequent testing.

[0019] This application uses a top support mechanism to support the glass slides after cutting, preventing them from falling directly to the bottom of the collection box and thus preventing them from breaking due to impact, ensuring the quality of slide production. By placing a silicone rubber pad at the top of the support plate, hard contact between the slides and the support plate is avoided, preventing scratches or wear on the slide surface due to friction, further ensuring the integrity of the slide surface and its quality in use.

[0020] This application utilizes a support plate in the support mechanism to support the cutting end of the glass slide raw material, preventing one end from sagging during cutting due to lack of support, thus preventing cracks caused by the falling force and ensuring the structural integrity of the glass slide after cutting. Through the cooperation of a second electric telescopic rod, a drive plate, and a linear guide rail, the support plate automatically moves after cutting, allowing the feeding chute to open smoothly and facilitating the falling of the glass slide into the collection box. This eliminates the need for manual operation of the support plate, improving the automation level and production continuity of the equipment.

[0021] This application achieves automatic control of the timing of the support plate's descent by using a push sensor and controller, eliminating the need for manual judgment and operation, thereby further improving the automation level of the equipment and ensuring the continuity and accuracy of the slide collection process.

[0022] This application achieves precise positioning of the cutting end of the glass slide raw material through a positioning mechanism. The position of the positioning plate can be adjusted according to the cutting requirements to ensure that the size of the glass slide is consistent each time it is cut, thereby improving the dimensional accuracy and consistency of glass slide production.

[0023] This application allows for intuitive reading of the cutting dimensions of the glass slide through the combination of a scale plate and a pointer, avoiding blind adjustments during positioning, improving the accuracy and efficiency of the positioning mechanism, and further ensuring the consistency of the glass slide cutting dimensions. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of a glass slide sectioning device for detecting cells in biological samples. Figure 2 This is a schematic diagram of the collection mechanism; Figure 3 This is a sectional view of the structure at the material feeding chute; Figure 4 This is an exploded view of the structure of the collection box and the positioning box base; Figure 5 This is a structural diagram of the supporting mechanism; Figure 6 This is a schematic diagram of the positioning mechanism; Figure 7 This is a schematic diagram of the internal structure of the limiting slide.

[0025] In the picture: 1. Frame; 2. Conveyor belt; 3. Slicing mechanism; 31. Linear motor; 32. Fixed base; 33. Glass cutter; 4. Controller; 5. Collection mechanism; 51. Feed chute; 52. Positioning box base; 53. Collection box; 531. Handle; 532. Through groove; 6. Top support mechanism; 61. Groove; 62. Support plate; 621. Silicone rubber pad; 63. First electric telescopic rod; 64. Guide cylinder; 65. Guide rod; 7. Support mechanism; 71. Limit 72. Positioning slot; 73. Support plate; 74. Guide slot; 75. Drive plate; 76. Linear guide rail; 77. Second electric telescopic rod; 78. Push sensor; 89. Positioning mechanism; 80. Fixing plate; 81. Screw; 82. Positioning plate; 83. Handle; 84. Guide rod; 85. Scale plate; 86. Pointer; 97. Fastening mechanism; 98. Limiting slide groove; 99. Threaded rod; 90. Threaded sleeve plate; 91. Drive rod; 92. Clamping plate; 93. Crank handle. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0027] Example 1 This embodiment provides a slide slicing device for biological sample cell detection, such as... Figure 1-7As shown, the slide slicing equipment includes a frame 1, a conveyor belt 2 located at the right end of the frame 1 for conveying raw slide materials, and a slicing mechanism 3 located at the left end of the frame 1 for cutting raw slide materials. A controller 4 is mounted on the frame 1 for electrical connection with the conveyor belt 2 and the slicing mechanism 3. It also includes a collection mechanism 5 located at the left end of the frame 1 for collecting slides. The collection mechanism 5 includes a feeding trough 51 located at the left end of the frame 1. A positioning box base 52 is fixedly installed inside the frame 1 at a position corresponding to the outer side of the feeding trough 51. A collection box 53 for collecting slides is inserted into the opening of the positioning box base 52, and the top opening of the collection box 53 corresponds to the feeding trough 51. A handle 531 is fixedly connected to the left end of the collection box 53. The collection mechanism 5 enables automatic centralized collection of cut slides, eliminating the need for manual picking, effectively reducing manual labor intensity, avoiding surface contamination of the slides due to manual contact, and improving slide production efficiency and subsequent testing safety. In use, the raw glass slide is first placed on the conveyor belt 2, and the conveyor belt 2 is started by the controller 4 to move the raw glass slide towards the slicing mechanism 3. When the raw glass slide moves to the designated position above the feeding trough 51, the controller 4 starts the slicing mechanism 3 to cut the raw glass slide. The cut glass slide falls through the feeding trough 51. Since the top opening of the collection box 53 corresponds to the feeding trough 51, the glass slide falls directly into the collection box 53 for centralized collection. Subsequently, the collection box 53 can be pulled out from the opening of the positioning box base 52 by the handle 531 to transfer the glass slide.

[0028] To prevent glass slides from falling directly into the bottom of the collection box 53, a top support mechanism 6 is provided inside the frame 1. The top support mechanism 6 includes a groove 61 formed in the positioning box base 52, a support plate 62 set in the groove 61, and a first electric telescopic rod 63 fixedly installed at the bottom of the positioning box base 52 and electrically connected to the controller 4. The output end of the first electric telescopic rod 63 passes through the positioning box base 52 and is fixedly connected to the bottom of the support plate 62. A through slot 532 is provided at the bottom of the collection box 53 for the support plate 62 to pass through. The top support mechanism 6 supports the glass slides after cutting, preventing them from falling directly into the bottom of the collection box 53, preventing the glass slides from breaking due to impact, and ensuring the production quality of the glass slides. Before use, the controller 4 controls the first electric telescopic rod 63, which is fixedly installed at the bottom of the positioning box base 52, to start. The output end of the first electric telescopic rod 63 passes through the positioning box base 52 and drives the support plate 62 to move, so that the support plate 62 passes through the through groove 532 at the bottom of the collection box 53 until it moves to the top of the collection box 53. When the glass slide falls into the collection box 53 through the feeding groove 51, it falls directly on the support plate 62, avoiding direct contact with the bottom of the collection box 53, thereby preventing the glass slide from breaking.

[0029] To prevent wear and tear on the glass slides caused by the support plate 62, a silicone rubber pad 621 is fixedly connected to the upper end of the support plate 62, and the outer surface of the silicone rubber pad 621 is smooth. By setting the silicone rubber pad 621 at the upper end of the support plate 62, hard contact between the glass slide and the support plate 62 is avoided, preventing scratches or wear on the surface of the glass slide due to friction, and further ensuring the integrity of the glass slide surface and its quality of use. When the glass slide falls into the collection box 53 through the feeding trough 51, it first contacts the silicone rubber pad 621. The smooth surface of the silicone rubber pad 621 reduces the coefficient of friction between the glass slide and the support plate 62, preventing wear on the surface of the glass slide during contact or placement.

[0030] To improve the stability of the support plate 62 under stress at both ends, guide cylinders 64 are fixedly installed on both sides of the bottom of the positioning box 52. Guide rods 65 are slidably inserted into the guide cylinders 64, with the top of the guide rods 65 penetrating the positioning box 52 and fixedly connected to the support plate 62. The cooperation between the guide cylinders 64 and the guide rods 65 provides guidance for the lifting and lowering of the support plate 62, preventing tilting during lifting and lowering, improving the stability of the support plate 62 under stress at both ends, and ensuring the glass slide is placed stably. When the first electric telescopic rod 63 drives the support plate 62 to lift and lower, the support plate 62 drives the guide rods 65 to slide synchronously within the guide cylinders 64. The guide cylinders 64 restrict the direction of movement of the guide rods 65, thereby ensuring balanced stress at both ends of the support plate 62 and smooth lifting and lowering.

[0031] To facilitate the slicing mechanism 3 in supporting the raw glass slides during cutting at the opening of the feeding trough 51, a support mechanism 7 is provided on the frame 1. The support mechanism 7 includes a limiting groove 71 formed within the feeding trough 51 and a support plate 72 slidably disposed within the limiting groove 71, with the upper surface of the support plate 72 and the upper surface of the conveyor belt 2 located in the same plane. The support plate 72 of the support mechanism 7 supports the cutting end of the raw glass slide, preventing it from sagging due to lack of support during cutting, thus preventing cracks caused by the sagging force and ensuring the structural integrity of the cut slide. When the conveyor belt 2 transports the raw glass slide to the designated position above the feeding trough 51 for cutting, the support plate 72 supports the cutting end of the raw glass slide, providing support and preventing sagging.

[0032] To facilitate the movement of the support plate 72 along the limiting groove 71 after cutting, thereby opening the feeding trough 51, the frame 1 has a guide groove 73 communicating with the limiting groove 71. A drive plate 74, fixedly connected to the support plate 72, is slidably mounted within the guide groove 73. A linear guide rail 75 is slidably inserted into the drive plate 74 through a through hole and is fixedly connected to the frame 1. A second electric telescopic rod 76, electrically connected to the controller 4, is fixedly installed within the frame 1. The output end of the second electric telescopic rod 76 is fixedly connected to the drive plate 74. Through the cooperation of the second electric telescopic rod 76, the drive plate 74, and the linear guide rail 75, the support plate 72 moves automatically after cutting, allowing the feeding trough 51 to open smoothly and facilitating the falling of the glass slide into the collection box 53. This eliminates the need for manual operation of the support plate 72, improving the automation level and production continuity of the equipment. After the glass slide is cut, the controller 4 activates the second electric telescopic rod 76. The output end of the second electric telescopic rod 76 pushes the drive plate 74 to slide along the linear guide rail 75 in the guide groove 73. The drive plate 74 drives the support plate 72 to gradually move into the limiting groove 71, and the feeding groove 51 opens accordingly. As the support plate 72 moves, the opening of the feeding groove 51 becomes larger. At this time, the glass slide at the end away from the support plate 72 falls under the action of gravity, causing the other end to tilt up. The end of the glass slide away from the support plate 72 falls first under the action of gravity and contacts the support plate 62. When the support plate 72 is completely in the limiting groove 71, the other end of the glass slide also falls onto the support plate 62. Then the controller 4 drives the first electric telescopic rod 63 to lower the support plate 62 by the thickness of one glass slide.

[0033] To improve automation: A push sensor 77, electrically connected to the controller 4, is fixedly installed on the front wall inside the frame 1, and the push sensor 77 cooperates with the drive plate 74. Through the cooperation of the push sensor 77 and the controller 4, the timing of the descent of the support plate 62 is automatically controlled, eliminating the need for manual judgment and operation, further improving the automation level of the equipment and ensuring the continuity and accuracy of the slide collection process. When the second electric telescopic rod 76 drives the drive plate 74 to move closer to the push sensor 77, if the drive plate 74 moves to a position corresponding to the push sensor 77, the push sensor 77 detects the drive plate 74 and feeds a signal back to the controller 4; upon receiving the signal, the controller 4 immediately drives the first electric telescopic rod 63, causing the support plate 62 to descend by the thickness of one slide, reserving space for the next slide to fall.

[0034] The slicing mechanism 3 includes a linear motor 31 fixedly mounted on the frame 1 and corresponding to the material feeding trough 51 above it, a fixed base 32 fixedly connected to the slider of the linear motor 31, and a glass blade 33 fixedly mounted on the fixed base 32. The slicing mechanism 3 enables efficient and precise cutting of the glass slide raw material. The linear motor 31 drives the glass blade 33 to move stably, ensuring the straightness of the cutting trajectory. When the glass slide raw material moves to the designated position above the material feeding trough 51 and is positioned by the positioning mechanism 8, the controller 4 starts the linear motor 31. The slider of the linear motor 31 drives the fixed base 32 to move along a set direction. The fixed base 32 synchronously drives the glass blade 33 to move, and the glass blade 33 contacts and cuts the glass slide raw material to form a glass slide that meets the size requirements.

[0035] To prevent slide movement during slicing, a fastening mechanism 9 is installed on the left side of the frame 1 above the feeding slot 51 to secure the slide. The fastening mechanism 9 includes a limiting groove 91 within the frame 1, a threaded rod 92 rotatably mounted in the limiting groove 91 via a bearing, and a threaded sleeve 93 threaded onto the threaded rod 92. A drive rod 94 is symmetrically fixedly connected to the end of the threaded sleeve 93 facing the slide. The end of the drive rod 94 away from the threaded sleeve 93 passes through the frame 1 and is fixedly connected to a clamping plate 95. A gap is formed between the two clamping plates 95 for the glass cutter 33 to pass through. The left end of the threaded rod 92 passes through the frame 1 and is fixedly connected to a crank 96. A processing groove is provided on the frame 1 along its length. The fastening mechanism 9 stably clamps the slide, ensuring it is firmly placed in the processing groove of the frame 1, preventing slide movement during slicing, guaranteeing cutting accuracy, and effectively reducing the probability of defective products. Turning the crank handle 96 drives the threaded rod 92 to rotate, and the threaded rod 92 drives the threaded sleeve 93 to move along the limiting slide groove 91. The threaded sleeve 93 pushes the two clamping plates 95 to move closer to the glass slide through the drive rod 94, clamping the glass slide in the processing groove to ensure that the glass slide remains stable during slicing.

[0036] The system also includes a positioning mechanism 8 for positioning the cutting end of the glass slide raw material. The positioning mechanism 8 includes a fixed plate 81 fixedly connected to the left end of the frame 1. A screw 82 is threaded through a threaded hole on the fixed plate 81. A positioning plate 83 is rotatably connected to the right end of the screw 82, and a handle 84 is fixedly connected to the left end of the screw 82. A guide rod 85, fixedly connected to the positioning plate 83, is slidably inserted into the fixed plate 81 through a through hole. The positioning mechanism 8 achieves precise positioning of the cutting end of the glass slide raw material. The position of the positioning plate 83 can be adjusted according to cutting requirements to ensure consistent glass slide dimensions for each cut, thus improving the dimensional accuracy and consistency of glass slide production. When it is necessary to adjust the position of the cut end of the glass slide raw material, turn the handle 84. The handle 84 drives the screw 82 to rotate in the threaded hole of the fixing plate 81. The screw 82 pushes or pulls the positioning plate 83 to move horizontally. At the same time, the guide rod 85 slides synchronously in the through hole of the fixing plate 81 to guide the movement of the positioning plate 83 and prevent the positioning plate 83 from tilting. After the positioning plate 83 moves to the designated position, it can hold the cut end of the glass slide raw material to achieve the positioning of the cut end.

[0037] A scale plate 86 is installed at the left end of the frame 1. The scale plate 86 is based on the position of the glass cutter 33. Pointers 87, which are adapted to the scale plate 86, are fixedly connected to both ends of the positioning plate 83. Through the cooperation of the scale plate 86 and the pointers 87, the cutting dimensions of the glass slide can be read intuitively, avoiding blind adjustments during positioning, improving the accuracy and efficiency of the positioning mechanism 8, and further ensuring the consistency of the glass slide cutting dimensions. When the handle 84 is rotated to move the positioning plate 83, the positioning plate 83 moves the pointers 87 at both ends synchronously. The pointers 87 point to the corresponding scale value on the scale plate 86. The operator can directly determine the distance between the positioning plate 83 and the glass cutter 33, i.e., the cutting dimensions of the glass slide, by the scale indicated by the pointers 87, thereby quickly and accurately adjusting the positioning plate 83 to the required position.

[0038] The wiring diagrams of the linear motor 31, the first electric telescopic rod 63, and the second electric telescopic rod 76 in this application are common knowledge in the field, and their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the control methods and wiring arrangements of the linear motor 31, the first electric telescopic rod 63, and the second electric telescopic rod 76 will not be explained in detail.

[0039] The control method of this application is controlled by a main controller. The control circuit of the main controller can be implemented by a person skilled in the art through simple programming. The power supply is also common knowledge in the art. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here.

[0040] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.

[0041] It should be noted that many of the standard parts used in this application are available on the market, while non-standard parts can be specially customized. The connection method used in this application is also a very common method in the mechanical field, and will not be described in detail here.

[0042] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A slide sectioning device for detecting cells in biological samples, characterized in that: The utility model relates to a kind of slide glass cutting machine, including rack (1), the right end of the rack (1) is used to transport slide glass raw material and is provided with conveying belt (2) and the left end of the rack (1) is used to cut slide glass raw material and is provided with section mechanism (3), the rack (1) is provided with controller (4) for being electrically connected with conveying belt (2) and section mechanism (3); It also includes a collecting mechanism (5) provided at the left end of the rack (1) for collecting slides, the collecting mechanism (5) includes a discharge chute (51) opened at the left end of the rack (1), a positioning box seat (52) is fixedly installed inside the rack (1) corresponding to the outside position of the discharge chute (51), a collecting box (53) for collecting slides is inserted into the opening of the positioning box seat (52), and the top opening of the collecting box (53) corresponds to the discharge chute (51), a handle (531) is fixedly connected to the left end of the collecting box (53); The rack (1) is provided with a jacking mechanism (6), the jacking mechanism (6) includes a groove (61) opened in the positioning box seat (52), a supporting plate (62) arranged in the groove (61), and a first electric telescopic rod (63) fixedly installed at the bottom of the positioning box seat (52) and electrically connected with the controller (4), the output end of the first electric telescopic rod (63) penetrates the positioning box seat (52) and is fixedly connected with the bottom of the supporting plate (62), and the bottom of the collecting box (53) is provided with a through slot (532) for the supporting plate (62) to pass through.

2. The biological sample cell detection slide apparatus according to claim 1, wherein: The upper end of the supporting plate (62) is fixedly connected with a silicone rubber pad (621), and the outer surface of the silicone rubber pad (621) is smooth.

3. The biological sample cell detection slide apparatus of claim 2, wherein: The bottom of the positioning box seat (52) is fixedly installed with a guide cylinder (64) on both sides, a guide rod (65) is slidably inserted into the guide cylinder (64), and the top of the guide rod (65) penetrates the positioning box seat (52) and is fixedly connected with the supporting plate (62).

4. The biological sample cell detection slide apparatus of claim 1, wherein: The rack (1) is provided with a supporting mechanism (7), the supporting mechanism (7) includes a limiting slot (71) opened in the discharge chute (51) and a supporting plate (72) slidably arranged in the limiting slot (71), and the upper surface of the supporting plate (72) is in the same plane as the upper surface of the conveying belt (2).

5. The biological sample cell detection slide apparatus of claim 4, wherein: The rack (1) is provided with a guide slot (73) communicating with the limiting slot (71), a driving plate (74) fixedly connected with the supporting plate (72) is slidably arranged in the guide slot (73), a linear guide rail (75) is slidably inserted into the driving plate (74) through a through hole, and the linear guide rail (75) is fixedly connected with the rack (1), a second electric telescopic rod (76) electrically connected with the controller (4) is fixedly installed in the rack (1), and the output end of the second electric telescopic rod (76) is fixedly connected with the driving plate (74).

6. The biological sample cell detection slide apparatus of claim 5, wherein: The front side wall of the rack (1) is fixedly installed with a push sensor (77) electrically connected with the controller (4), and the push sensor (77) cooperates with the driving plate (74).

7. The biological sample cell detection slide apparatus of claim 1, wherein: The slicing mechanism (3) comprises a linear motor (31) fixedly installed on the rack (1) and corresponding to the top of the discharging groove (51), a fixed seat (32) fixedly connected with the slider of the linear motor (31), and a glass knife (33) fixedly installed on the fixed seat (32).

8. The biological sample cell detection slide apparatus of claim 1, wherein: A fastening mechanism (9) for fastening the slide glass is arranged at the left position of the rack (1) corresponding to the top of the discharging groove (51), and the fastening mechanism (9) comprises a limiting sliding groove (91) formed in the rack (1), a threaded rod (92) rotatably installed in the limiting sliding groove (91) through a bearing, and a threaded sleeve plate (93) threadedly sleeved on the threaded rod (92), one end of the threaded sleeve plate (93) towards the slide glass is fixedly connected with a driving rod (94), and the other end of the driving rod (94) away from the threaded sleeve plate (93) penetrates through the rack (1) and is fixedly connected with a clamping plate (95), the gap between the two clamping plates (95) forms a gap for the glass knife (33) to pass through, and the left end of the threaded rod (92) penetrates through the rack (1) and is fixedly connected with a crank handle (96), and the rack (1) is provided with a processing groove along the length direction thereof.

9. The biological sample cell detection slide apparatus according to any one of claims 1 to 8, wherein: Further comprising a positioning mechanism (8) for positioning the cutting end of the slide glass raw material, the positioning mechanism (8) comprises a fixed plate (81) fixedly connected to the left end of the rack (1), a screw rod (82) threadedly connected to the fixed plate (81) through a threaded hole, a positioning plate (83) rotatably connected to the right end of the screw rod (82), and a handle (84) fixedly connected to the left end of the screw rod (82), and the fixed plate (81) is slidably inserted with a guide rod (85) fixedly connected with the positioning plate (83) through a through hole.

10. The biological sample cell detection slide apparatus of claim 9, wherein: The left end of the rack (1) is provided with a scale plate (86), the scale plate (86) takes the position of the glass knife (33) as the starting point, and the two ends of the positioning plate (83) are fixedly connected with a pointer (87) adapted to the scale plate (86).

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