Pathological sampling device

Abstract

The invention relates to the technical field of medical equipment, in particular to a pathological sampling device which comprises a mounting table, a case is fixedly connected to the upper end of the mounting table, a first driving motor is fixedly mounted at the bottom end in the case, a sliding block is slidably mounted at the bottom end in the case, and a threaded rod is rotatably connected to the inner wall of the case. A swinging mechanism is fixedly installed at the upper end of the sliding block, a fixing frame is arranged above the sliding block, a fixing mechanism capable of fixing a pathological sample is fixedly installed on the outer wall of the fixing frame, and the swinging mechanism can drive the fixing mechanism to swing up and down through the fixing frame; a cutting line is fixedly connected between the two sets of pulling plates, when the fixing mechanism drives a pathological sample to abut against the cutting line, the cutting line can cut the pathological sample, an attaching mechanism capable of attaching a glass slide to a pathological section is fixedly mounted at the upper end of the mounting table, the cut pathological tissue section can be automatically attached to the glass slide, and the pathological tissue section can be automatically attached to the glass slide. And errors are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a pathology sampling device. Background Art

[0002] The pathology department is one of the essential departments in large general hospitals. Its main task is to undertake pathological diagnosis in the medical process, including providing clear pathological diagnosis, determining the nature of the disease, and finding out the cause of death through biopsy, exfoliation and fine needle aspiration cytology, and autopsy. The pathology department often uses sampling devices when conducting sample analysis; There are many types of such devices on the market today, which can basically meet people's needs, but there are still certain problems. The traditional slice sampling device simply slices the pathological tissue, and then the cut pathological slice samples need to be manually placed on the slide. During this process, medical staff need to be very careful, the process is cumbersome and prone to errors.

[0003] Chinese patent (Announcement No. CN112006724A), this patented technology discloses a precise quantitative sampling device for pathology. Aiming at the shortcomings of the existing sampling device, such as limited operating table space and inconvenient adjustment, unstable placement of the sampler, easy shaking or even falling off, the following scheme is proposed, which includes a sampling cart, an operating table is fixedly installed on the top side of the sampling cart, a box door is provided on one side of the sampling cart, an adjustment cavity is provided on one side of the operating table, a mounting hole is provided on the inner wall of the top side of the adjustment cavity, a mounting rod is movably installed in the mounting hole, and both ends of the mounting rod extend outside the mounting hole. The sampling cart of this invention is easy to move, and when there are many items, the height of the shelf can be adjusted to increase the operating space, and the items will not be crowded. When the quantitative sampler is not in use, the quantitative sampler is clamped and fixed in the placement hole by two clamping plates to prevent the quantitative sampler from shaking during movement, thereby ensuring the safety of the quantitative sampler and meeting the use requirements.

[0004] According to the above scheme, it can be known that the sampling mechanism is only improved so that there will be no shaking when in use and the sampling device can be stored by a sampling cart. When using a traditional pathology section sampling mechanism, the pathology sample is simply sliced, and the pathology sample slice is easily damaged during sampling, and the pathology sample slice cannot be placed on a glass slide. In order to solve the problem that the pathology sample slice cannot be placed on a glass slide and the pathology sample slice is easily damaged during sampling, we propose a pathology sampling device. Summary of the invention

[0005] The object of the present invention is to provide a pathology sampling device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A pathology sampling device, comprising a mounting table, the upper end of the mounting table is fixedly connected to a chassis, the lower end of the chassis is fixedly mounted with a first drive motor, the lower end of the chassis is also slidably mounted with a sliding block, the inner wall of the chassis is rotatably connected with a threaded rod, the output end of the first drive motor is fixedly connected to the threaded rod, the outer surface of the threaded rod is threadedly connected to the sliding block, the upper end of the sliding block is fixedly mounted with a swing mechanism, a fixing frame is arranged above the sliding block, and the outer wall of the fixing frame is fixedly mounted with a fixing mechanism capable of fixing a pathological sample; The swing mechanism can drive the fixing mechanism to swing up and down through the fixing frame. Two groups of pulling plates are fixedly connected to the upper end of the installation table. A cutting line is fixedly connected between the two groups of pulling plates. When the fixing mechanism drives the pathological sample to abut against the cutting line, the cutting line can cut the pathological sample. A fitting mechanism that can fit the slide and the pathological section is fixedly installed on the upper end of the installation table.

[0007] As a further embodiment of the present invention, the fixing mechanism includes a fixed disc, which is fixedly mounted on the outer wall of the fixed frame, and a second rotating disc is fixedly connected to one end of the fixed disc away from the fixed frame, and a first rotating disc is rotatably connected between the second rotating disc and the fixed disc, and four groups of curved arc grooves are opened inside the first rotating disc, and four groups of rectangular grooves are opened inside the second rotating disc, and the first fixed disc can drive the four groups of curved arc grooves to rotate simultaneously.

[0008] As a further feature of the present invention, a sliding bar is slidably installed between each group of the rectangular grooves and the corresponding curved grooves, and the end of the sliding bar away from the fixed disc is fixedly connected to the first mounting bar, and the opposite ends of the four groups of the first mounting bars are each provided with a second mounting bar, and a plurality of retractable arms and a plurality of second springs are fixedly connected between each group of the first mounting bars and the second mounting bars, and the second springs can quickly reset the second mounting bar.

[0009] As a further feature of the present invention, the swing mechanism includes a fixed plate, which is fixedly mounted on the upper end of the sliding block, and a second driving motor is fixedly mounted on the outer wall of the fixed plate. The end of the fixed plate away from the second driving motor is rotatably connected to a third rotating disk, and the output end of the second driving motor is fixedly connected to the third rotating disk, and two groups of second sliding rods are fixedly connected to the upper end of the sliding block, and the upper end of the second sliding rod is slidably connected to the inner wall of the chassis, a moving bar is also provided above the sliding block, and the moving bar is slidably mounted on the outer walls of the two groups of second sliding rods, and the position where the output end of the second driving motor and the third rotating disk are fixed is not at the exact center of the third rotating disk, so when the output end of the second driving motor drives the third rotating disk to rotate, it rotates irregularly.

[0010] As a further feature of the present invention, the outer wall of each group of the second sliding rods is sleeved with a first spring, and the upper end of each group of the first springs abuts against the top of the inner wall of the chassis, the bottom of the first spring abuts against the moving bar, the outer wall of the moving bar is fixed to the fixed frame, the moving bar is rotatably connected to a sliding wheel at one end close to the third rotating disk, and the outer wall of the sliding wheel abuts against the inner wall of the third rotating disk, and the third rotating disk can drive the sliding wheel to move up and down.

[0011] As a further feature of the present invention, the fitting mechanism includes a movable frame, which is fixedly mounted on an outer wall of a fixed frame, a first cylinder is fixedly mounted on an upper end of the movable frame, a first piston is slidably mounted inside the first cylinder, a first air sleeve is fixedly connected to a bottom of the movable frame, the first air sleeve is fixedly connected to the first cylinder through a pipeline, a movable arm is fixedly connected to a bottom of the first air sleeve, and a second air sleeve is fixedly connected to an end of the movable arm away from the first air sleeve, and both the first air sleeve and the second air sleeve are made of rubber, so they have good elasticity and resilience.

[0012] As a further feature of the present invention, a limit spring is installed inside the second air sleeve, and an adhesive plate is fixedly connected to one end of the second air sleeve away from the movable arm, and an induction timing switch is fixedly installed to one end of the adhesive plate away from the second air sleeve. A spray pot is also fixedly installed on the outer wall of the movable frame, an abutment rod is installed on the upper end of the spray pot, and an abutment plate is fixedly connected to the outer wall of the chassis, so that the spray pot can spray water evenly on the outer wall of the slide.

[0013] As a further feature of the present invention, a second cylinder is fixedly installed on the bottom of the movable frame, a second piston is slidably installed inside the second cylinder, a fourth spring is fixedly connected between the second piston and the second cylinder and can quickly reset the second piston, an adsorption box is fixedly installed on the end of the second piston away from the second cylinder, a plurality of air holes are provided on the outer wall of the adsorption box, an air pump is fixedly installed on the upper end of the mounting table, the air pump is connected to the adsorption box through a pipe, the air pump can suck air into the adsorption box, and the air holes can adsorb the cut pathological tissue slices.

[0014] As a further feature of the present invention, a third cylinder is provided below the fixed disk, a third piston is slidably connected inside the third cylinder, a second elastic telescopic arm is fixedly connected to the upper end of the third piston, a fifth spring is fixedly connected between the third piston and the third cylinder, a butt tube is fixedly connected to the bottom of the third piston, the bottom of the butt tube abuts against the upper end of the mounting table, the bottom of the third cylinder is connected to the second cylinder, and the fifth spring can quickly reset the third piston.

[0015] As a further feature of the present invention, an electronic valve is fixedly installed inside the abutment tube, an air port is opened on the outer wall of the second cylinder, a first elastic telescopic arm is fixedly connected to one end of the second cylinder close to the air port, a sealing plate is fixedly connected to the bottom of the first elastic telescopic arm, an abutment arm is fixedly connected to the upper end of the mounting table, the upper end of the abutment arm abuts against the sealing plate, and the sealing plate can block the air port.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. When the present invention is used, since the cutting wire is made of ceramic material, which is hard and durable, the pathological tissue is cut in a wire manner, less heat is generated during the process, and less damage is caused to the surrounding tissue, which is beneficial to protecting the pathological tissue and effectively preventing damage to the pathological tissue.

[0017] 2. When the present invention is used, water is sprayed on the surface of the glass slide through a spray pot, so that the moisture distribution on the outer surface of the glass slide is more uniform.

[0018] 3. When the present invention is used, the pathological tissue slice can be adsorbed by the adsorption box, and then water is sprayed by the spray pot, and then the slide on the outer wall of the pasting board is closely attached to the cut pathological tissue slice, without manual operation, which is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure is a front view of a pathology sampling device.

[0020] Figure 2 The figure is a schematic diagram of the internal structure of a chassis in a pathology sampling device.

[0021] Figure 3 The figure is a schematic diagram of the structure of a fixing mechanism in a pathology sampling device.

[0022] Figure 4 This is an exploded view of the fixing mechanism structure in a pathology sampling device.

[0023] Figure 5 The present invention is a schematic diagram of the position structure of the second rotating disk in a pathology sampling device.

[0024] Figure 6 The figure is a schematic diagram of the structure of a swing mechanism in a pathology sampling device.

[0025] Figure 7 The figure is a partial structural diagram of a swing mechanism in a pathology sampling device.

[0026] Figure 8 The figure is a schematic diagram of the position structure of the third cylinder in a pathology sampling device.

[0027] Fig. 9The figure is a schematic diagram of the internal structure of the second cylinder in a pathology sampling device.

[0028] Fig.10 The figure is a schematic diagram of the position structure of an adsorption box in a pathology sampling device.

[0029] Fig.11 The present invention is a schematic diagram of the position structure of a first elastic telescopic arm in a pathology sampling device.

[0030] In the figure: 1, chassis; 2, mounting table; 3, automatically retracting legs; 4, control panel; 5, air pump; 6, first drive motor; 7, first sliding rod; 8, sliding block; 9, fixed frame; 10, threaded rod; 11, second sliding rod; 12, first spring; 13, fixed plate; 14, second drive motor; 15, third rotating disk; 16, moving bar; 17, limiting groove; 18, sliding wheel; 19, fixed disk; 20, first rotating disk; 21. Second rotating disk; 22. Rectangular groove; 23. First mounting strip; 24. Second spring; 25. Retractable arm; 26. Second mounting strip; 27. Turning handle; 28. Curved groove; 29. ​​Sliding strip; 30. Abutment plate; 31. Abutment rod; 32. Moving frame; 33. Spray pot; 34. Second cylinder; 35. Third piston; 36. Third cylinder; 37. First cylinder; 38. First piston; 39. Adsorption box; 40. Third spring; 41. Paste plate; 42. Fourth spring; 43. Second piston; 44. Abutment arm; 45. First air sleeve; 46. ​​Moving arm; 47. Second air sleeve; 48. First elastic telescopic arm; 49. Sealing plate; 50. Air port; 51. Cutting line; 52. Pulling plate; 53. Abutment tube; 54. Second elastic telescopic arm; 55. Fifth spring; 101. Swinging mechanism; 201. Fixing mechanism; 301. Laminating mechanism. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0032] Example 1: Please refer to Figure 1 , 2As shown, a pathology sampling device includes a mounting table 2, the upper end of the mounting table 2 is fixedly connected to a chassis 1, a control panel 4 displaying data is fixedly installed on the outer wall of the chassis 1, a first driving motor 6 is fixedly installed on the bottom end of the interior of the chassis 1, and a sliding block 8 is also slidably installed on the bottom end of the interior of the chassis 1. Specifically, two groups of first sliding rods 7 are fixedly connected to the bottom end of the interior of the chassis 1, and the two groups of first sliding rods 7 are symmetrically distributed in the inner wall of the chassis 1, and the sliding block 8 is slidably installed on the outer wall of the first sliding rod 7. More specifically, the outer wall of the first sliding rod 7 and the inside of the sliding block 8 are both coated with lubricating oil, and when the sliding block 8 moves along When the first sliding rod 7 moves on the outer wall of the first sliding rod 7, the two groups of first sliding rods 7 can guide the sliding block 8, and the first sliding rod 7 can also improve the stability of the sliding block 8 when moving, and prevent the sliding block 8 from shaking when moving. The lubricating oil can greatly reduce the friction between the sliding block 8 and the first sliding rod 7, and can also extend the service life of the sliding block 8 and the first sliding rod 7. The inner wall of the chassis 1 is rotatably connected with a threaded rod 10, the output end of the first drive motor 6 is fixedly connected to the threaded rod 10, the outer surface of the threaded rod 10 is threadedly connected to the sliding block 8, and the upper end of the sliding block 8 is fixedly installed with a swing mechanism 101; See also Figure 2 As shown, a fixing frame 9 is arranged above the sliding block 8, and a fixing mechanism 201 for fixing the pathological sample is fixedly installed on the outer wall of the fixing frame 9, and the swing mechanism 101 can drive the fixing mechanism 201 to swing up and down through the fixing frame 9, and two groups of pulling plates 52 are fixedly connected to the upper end of the installation table 2, and the two groups of pulling plates 52 are symmetrically distributed on the upper end of the installation table 2, and a cutting line 51 is fixedly connected between the two groups of pulling plates 52, and the cutting line 51 is made of ceramic material, and the cutting line 51 has high hardness and wear resistance, can achieve high-precision cutting, reduce errors, and the cutting line 51 is suitable for cutting various types of pathological tissues, including hard tissues and soft tissues, and the cutting line 51 generates less heat during the cutting process, causes less damage to surrounding tissues, and is beneficial to protecting the pathological tissues. When the fixing mechanism 201 drives the pathological sample to abut against the cutting line 51, the cutting line 51 can cut the pathological sample. A fitting mechanism 301 that can fit the slide to the pathological section is fixedly installed on the upper end of the mounting table 2. Four groups of freely retractable automatic retractable legs 3 are fixedly connected to the bottom of the mounting table 2, and the automatic retractable legs 3 can drive the mounting table 2 to rise freely, which is convenient for workers of different heights to work.

[0033] Example 2: Please refer to Figure 3 , 4As shown in Figures 5 and 6, the fixing mechanism 201 includes a fixing disk 19, which is fixedly mounted on the outer wall of the fixing frame 9. The end of the fixing disk 19 away from the fixing frame 9 is fixedly connected to a second rotating disk 21, and a first rotating disk 20 is rotatably connected between the second rotating disk 21 and the fixing disk 19. A plurality of turning handles 27 are fixedly connected to the outer wall of the first rotating disk 20, and the plurality of turning handles 27 are distributed in a circle on the outer wall of the first rotating disk 20. The staff can rotate the first rotating disk 20 through the turning handles 27, which is convenient for the staff to rotate the first rotating disk 20. Four groups of curved arc grooves 28 are opened inside the first rotating disk 20, and the curved arc grooves 28 are curved arc-shaped. Four groups of rectangular grooves 22 are opened inside the second rotating disk 21, and the rectangular grooves 22 are arranged in a circle. The rectangular grooves 22 and the curved grooves 28 are distributed circumferentially on the outer walls of the second rotating disk 21 and the first rotating disk 20, respectively. A sliding bar 29 is slidably installed between each group of rectangular grooves 22 and the corresponding curved grooves 28. The end of the sliding bar 29 away from the fixed disk 19 is fixedly connected to the first mounting bar 23, and the opposite ends of the four groups of first mounting bars 23 are all provided with second mounting bars 26. A plurality of contraction arms 25 and a plurality of second springs 24 are fixedly connected between each group of first mounting bars 23 and the second mounting bars 26. A rubber abutment sleeve is fixedly installed on the outer wall of each group of second mounting bars 26. Since the rubber abutment sleeve is made of rubber material, the rubber material can well protect the tissue sample and prevent changes in shape and structure during the fixed clamping process.

[0034] See also Figure 6 , 7As shown, the swing mechanism 101 includes a fixed plate 13, which is fixedly mounted on the upper end of the sliding block 8, and a second drive motor 14 is fixedly mounted on the outer wall of the fixed plate 13 by bolts, and an end of the fixed plate 13 away from the second drive motor 14 is rotatably connected to a third rotating disk 15 through a rotating shaft, and the output end of the second drive motor 14 is fixedly connected to the third rotating disk 15, and the output end of the second drive motor 14 is not installed at the center of the third rotating disk 15, and a plurality of weight-reducing holes are provided inside the third rotating disk 15, and the weight-reducing holes can greatly reduce the weight of the third rotating disk 15 for easy transportation, and two sets of second sliding rods 11 are fixedly connected to the upper end of the sliding block 8, and the upper end of the second sliding rod 11 is slidably connected to the inner wall of the chassis 1, and a moving bar 16 is also provided above the sliding block 8, and the moving bar 16 is slidably installed on the outer walls of the two groups of second sliding rods 11, the outer wall of each group of second sliding rods 11 is sleeved with a first spring 12, and the upper end of each group of first springs 12 abuts against the top of the inner wall of the chassis 1, the bottom of the first spring 12 abuts against the moving bar 16, the outer wall of the moving bar 16 is welded and fixed to the fixing frame 9, and the end of the moving bar 16 close to the third rotating disk 15 is rotatably connected to the sliding wheel 18, and the outer wall of the sliding wheel 18 abuts against the inner wall of the third rotating disk 15. Specifically, a limiting groove 17 is provided on the inner wall of the third rotating disk 15, the outer wall of the sliding wheel 18 abuts against the inner wall of the limiting groove 17, and a rubber friction sleeve is fixedly installed on the outer wall of the sliding wheel 18, the limiting groove 17 can limit the sliding wheel 18, and the rubber friction sleeve can enhance the friction between the sliding wheel 18 and the limiting groove 17.

[0035] See also Figure 8 , 9As shown in Figures 10, the fitting mechanism 301 includes a moving frame 32, which is fixedly mounted on the outer wall of the fixed frame 9, a first cylinder 37 is fixedly mounted on the upper end of the moving frame 32, a first piston 38 is slidably mounted inside the first cylinder 37, and a third spring 40 is fixedly mounted between the first piston 38 and the inner wall of the first cylinder 37, and the third spring 40 can quickly reset the first piston 38, a first air sleeve 45 is fixedly connected to the bottom of the moving frame 32, and the first air sleeve 45 is located directly below the first air sleeve 37, the first air sleeve 45 is fixedly connected to the first cylinder 37 through a pipeline, a moving arm 46 is fixedly connected to the bottom of the first air sleeve 45, and the moving arm 46 is "L"-shaped, and the end of the moving arm 46 away from the first air sleeve 45 is fixedly connected to the second air sleeve 47, Both the first air sleeve 45 and the second air sleeve 47 are bellows, also made of rubber. Since the bellows have good foldability, they will not be easily damaged by repeated folding and are durable. A limit spring is installed inside the second air sleeve 47. The end of the second air sleeve 47 away from the movable arm 46 is fixedly connected to the adhesive plate 41, and the end of the adhesive plate 41 away from the second air sleeve 47 is fixedly installed with an induction timing switch. A spray pot 33 is also fixedly installed on the outer wall of the movable frame 32, and the spray pot 33 is a prior art and will not be described in detail here. An abutment rod 31 is installed on the upper end of the spray pot 33, and an abutment plate 30 is fixedly connected to the outer wall of the chassis 1. The abutment plate 30 is adapted to the abutment rod 31 and the first piston 38, and the abutment plate 30 is located directly above the abutment rod 31 and the first piston 38.

[0036] See also Fig. 9 , 10 As shown, a second cylinder 34 is fixedly installed at the bottom of the movable frame 32 by a nut, a second piston 43 is slidably installed inside the second cylinder 34, a fourth spring 42 which can quickly reset the second piston 43 is fixedly connected between the second piston 43 and the second cylinder 34, an adsorption box 39 is fixedly installed at one end of the second piston 43 away from the second cylinder 34, a plurality of air holes are provided on the outer wall of the adsorption box 39, an air pump 5 is fixedly installed on the upper end of the mounting table 2, and the air pump 5 is connected to the adsorption box 39 through a pipeline.

[0037] See also Fig. 9 As shown, a third cylinder 35 is arranged below the fixed disk 19, a third piston 36 is slidably connected inside the third cylinder 35, a second elastic telescopic arm 54 is fixedly connected to the upper end of the third piston 36, a fifth spring 55 is fixedly connected between the third piston 36 and the third cylinder 35, a butt tube 53 is fixedly connected to the bottom of the third piston 36, the bottom of the butt tube 53 butts against the upper end of the mounting table 2, and the bottom of the third cylinder 35 is connected to the second cylinder 34.

[0038] See also Fig.11As shown, an electronic valve is fixedly installed inside the abutment tube 53, an air port 50 is opened on the outer wall of the second cylinder 34, and one end of the second cylinder 34 close to the air port 50 is fixedly connected with a first elastic telescopic arm 48, and the first elastic telescopic arm 48 is located directly above the air port 50. A sealing plate 49 is fixedly connected to the bottom of the first elastic telescopic arm 48, and a rubber sealing gasket is fixedly installed on the outer wall of the sealing plate 49 to enhance the sealing performance of the sealing plate 49 to the air port 50. An abutment arm 44 is fixedly connected to the upper end of the mounting table 2, and the upper end of the abutment arm 44 abuts against the sealing plate 49.

[0039] The working principle of the present invention is: When the present invention is used, the first rotating disk 20 is rotated by turning the handle 27, and the first rotating disk 20 drives the corresponding sliding bars 29 to slide along the inner wall of the rectangular groove 22 through all the curved grooves 28, and all the sliding bars 29 are in the form of spreading outward, and then the pathological tissue wrapped in the square wax block is placed between the four groups of second mounting bars 26, and the control of the first rotating disk 20 is released at this time. According to the working principle of the above scheme, when the first rotating disk 20 is reset, the sliding bars 29 will also be reset, and at this time all the first mounting bars 23 will be close to each other, and the first mounting bars 23 will drive the second springs 24 and the second mounting bars 26 to abut against the pathological tissue, so that the pathological tissue can be fixed; Restart the first drive motor 6, the first drive motor 6 will drive the sliding block 8 to move through the threaded rod 10, the sliding block 8 will drive the fixing frame 9 and the fixed pathological tissue to move, and the pathological tissue will move to the top of the cutting line 51, and then start the second drive motor 14, the second drive motor 14 will drive the third rotating disk 15 to rotate, the third rotating disk 15 will drive the sliding wheel 18 and the moving bar 16 to move up and down, the first spring 12 will drive the sliding wheel 18 to tightly abut against the inner wall of the third rotating disk 15 through the moving bar 16, because the second drive motor 14 is not installed at the center of the third rotating disk 15, the third rotating disk 15 will drive the sliding wheel 18 to move up and down; At the same time, a glass slide is pasted on the outer wall of the pasting plate 41, and the air pump 5 is started. The air pump 5 will suck air into the adsorption box 39. When the fixed frame 9 drives the movable frame 32 to move up and down, the movable frame 32 drives the second cylinder 34 and the fixed frame 9 to move downward at the same time. When the abutting tube 53 abuts against the outer wall of the installation table 2, the third cylinder 36 moves on the inner wall of the third piston 35. The gas inside the third piston 35 will enter the second cylinder 34. The air pressure inside the second cylinder 34 increases, and the second piston 43 drives the adsorption box 39 to abut against the pathological tissue. When the fixing mechanism 2 When the pathological tissue is driven to continue to descend, the second elastic telescopic arm 54 will contract, and the pathological tissue will abut against the cutting line 51, the cutting line 51 will cut the pathological tissue into thin slices, and the air holes inside the adsorption box 39 will adsorb the cut thin slices. When the abutting arm 44 abuts against the blocking plate 49 and the blocking plate 49 leaves the abutment with the air port 50, the gas inside the second cylinder 34 is discharged from the air port 50, the fourth spring 42 will quickly reset the second piston 43, and the second piston 43 will drive the adsorption box 39 and the cut pathological tissue slices to move; At the same time, the electronic valve inside the abutment tube 53 is opened, and the fixed frame 9 drives the movable frame 32 and the second cylinder 34 to move upward, and the third piston 35 will also move upward. Due to the opening of the electronic valve, when the abutment tube 53 is separated from the abutment with the mounting table 2, the fifth spring 55 will drive the third cylinder 36 to quickly reset, and when the blocking plate 49 is separated from the abutment with the first elastic telescopic arm 48, the first elastic telescopic arm 48 will drive the blocking plate 49 to block the air port 50. Since the abutment rod 31 is higher than the first piston 38, when the abutment rod 31 abuts against the abutment plate 30, the electronic valve is closed, and the abutment rod 31 pushes the spray pot 33 to spray water in the direction of the pasting plate 41. The water spraying can make the slide better fit with the slice of pathological tissue. When the first piston 38 abuts against the abutment plate 30, the gas inside the first cylinder 37 will enter the first gas sleeve 45, and the first gas sleeve 45 will become longer. A limit spring is installed inside the second air sleeve 47, so it will not grow longer together with the first air sleeve 45. When the first air sleeve 45 drives the second air sleeve 47 to be parallel to the pasting plate 41 and the adsorption box 39 through the moving arm 46, when the air pressure inside the first air sleeve 45 reaches the limit, the gas inside the first air sleeve 45 will enter the second air sleeve 47, and the second air sleeve 47 will grow longer. At this time, the second air sleeve 47 will drive the pasting plate 41 to fit the glass slide and the adsorption box 39. When the inductive timing switch abuts against the adsorption box 39, the inductive timing switch will turn off the air pump 5 for thirty seconds. When the fixed frame 9 drives the moving frame 32 to move downward through the moving frame 32, the first piston 38 and the abutting rod 31 will also move downward together, and the first air sleeve 45 will shrink. At this time, the first air sleeve 45, the second air sleeve 47 and the pasting plate 41 are reset, and the pathological tissue will be attached to the glass slide. The staff needs to take away the glass slide and replace it with a new one within a limited time, and repeat this process.

[0040] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pathological sampling device, comprising a mounting table (2), characterized in that: The upper end of the mounting table (2) is fixedly connected to a chassis (1), a first drive motor (6) is fixedly mounted on the bottom end of the chassis (1), a sliding block (8) is slidably mounted on the bottom end of the chassis (1), a threaded rod (10) is rotatably connected to the inner wall of the chassis (1), an output end of the first drive motor (6) is fixedly connected to the threaded rod (10), an outer surface of the threaded rod (10) is threadedly connected to the sliding block (8), a swing mechanism (101) is fixedly mounted on the upper end of the sliding block (8), a fixing frame (9) is arranged above the sliding block (8), and a fixing mechanism (201) capable of fixing a pathological sample is fixedly mounted on the outer wall of the fixing frame (9).

2. A pathological sampling device according to claim 1, characterized in that: The swing mechanism (101) can drive the fixing mechanism (201) to swing up and down via the fixing frame (9); two groups of pulling plates (52) are fixedly connected to the upper end of the mounting table (2); a cutting line (51) is fixedly connected between the two groups of pulling plates (52); when the fixing mechanism (201) drives the pathological sample to abut against the cutting line (51), the cutting line (51) can cut the pathological sample.

3. A pathological sampling device according to claim 2, characterized in that: A laminating mechanism (301) capable of laminating a glass slide with a pathological section is fixedly mounted on the upper end of the mounting table (2); the fixing mechanism (201) comprises a fixed disc (19), the fixed disc (19) being fixedly mounted on the outer wall of the fixing frame (9); a second rotating disc (21) is fixedly connected to one end of the fixed disc (19) away from the fixing frame (9); a first rotating disc (20) is rotatably connected between the second rotating disc (21) and the fixed disc (19); four groups of curved grooves (28) are provided inside the first rotating disc (20); four groups of rectangular grooves (22) are provided inside the second rotating disc (21); a sliding bar (29) is slidably mounted between each group of the rectangular grooves (22) and the corresponding curved groove (28). The end of the sliding bar (29) away from the fixed disc (19) is fixedly connected to the first mounting bar (23), and the opposite end of the four groups of the first mounting bars (23) is provided with a second mounting bar (26), and a plurality of retractable arms (25) and a plurality of second springs (24) are fixedly connected between each group of the first mounting bars (23) and the second mounting bars (26); the swing mechanism (101) comprises a fixed plate (13), the fixed plate (13) is fixedly mounted on the upper end of the sliding block (8), a second drive motor (14) is fixedly mounted on the outer wall of the fixed plate (13), an end of the fixed plate (13) away from the second drive motor (14) is rotatably connected to the third rotating disc (15), and the output of the second drive motor (14) is The end of the sliding block (8) is fixedly connected to the third rotating disk (15); the upper end of the sliding block (8) is fixedly connected to two groups of second sliding rods (11); the upper ends of the second sliding rods (11) are slidably connected to the inner wall of the chassis (1); a moving bar (16) is also arranged above the sliding block (8), and the moving bar (16) is slidably mounted on the outer walls of the two groups of second sliding rods (11); the outer wall of each group of the second sliding rods (11) is sleeved with a first spring (12), and the upper end of each group of the first springs (12) abuts against the top of the inner wall of the chassis (1), the bottom of the first spring (12) abuts against the moving bar (16), the outer wall of the moving bar (16) is fixed to the fixing frame (9), and the moving bar (16) rotates near one end of the third rotating disk (15). A sliding wheel (18) is connected, and the outer wall of the sliding wheel (18) abuts against the inner wall of the third rotating disk (15); the laminating mechanism (301) comprises a moving frame (32), the moving frame (32) is fixedly mounted on the outer wall of the fixed frame (9), a first cylinder (37) is fixedly mounted on the upper end of the moving frame (32), a first piston (38) is slidably mounted inside the first cylinder (37), a first air sleeve (45) is fixedly connected to the bottom of the moving frame (32), the first air sleeve (45) and the first air cylinder (37) are fixedly connected through a pipeline, a moving arm (46) is fixedly connected to the bottom of the first air sleeve (45), and an end of the moving arm (46) away from the first air sleeve (45) is fixedly connected to the second air sleeve (47);A third cylinder (35) is arranged below the fixed disc (19), a third piston (36) is slidably connected inside the third cylinder (35), a second elastic telescopic arm (54) is fixedly connected to the upper end of the third piston (36), a fifth spring (55) is fixedly connected between the third piston (36) and the third cylinder (35), a bottom of the third piston (36) is fixedly connected to an abutment tube (53), the bottom of the abutment tube (53) abuts against the upper end of the mounting table (2), and the bottom of the third cylinder (35) is connected to the second cylinder (34). ; 4. A pathology sampling device according to claim 3, characterized in that: A limit spring is installed inside the second air sleeve (47); one end of the second air sleeve (47) away from the movable arm (46) is fixedly connected to an adhesive plate (41); and one end of the adhesive plate (41) away from the second air sleeve (47) is fixedly installed with an induction timing switch.

5. A pathological sampling device according to claim 4, characterized in that: A spray pot (33) is also fixedly mounted on the outer wall of the movable frame (32), an abutment rod (31) is mounted on the upper end of the spray pot (33), and an abutment plate (30) is fixedly connected to the outer wall of the chassis (1).

6. A pathology sampling device according to claim 5, characterized in that: A second cylinder (34) is fixedly mounted on the bottom of the movable frame (32), and a second piston (43) is slidably mounted inside the second cylinder (34).

7. A pathology sampling device according to claim 6, characterized in that: A fourth spring (42) is fixedly connected between the second piston (43) and the second cylinder (34) and is capable of quickly returning the second piston (43). An adsorption box (39) is fixedly mounted on one end of the second piston (43) away from the second cylinder (34).

8. A pathology sampling device according to claim 7, characterized in that: The outer wall of the adsorption box (39) is provided with a plurality of air holes, and an air pump (5) is fixedly mounted on the upper end of the mounting table (2), and the air pump (5) is connected to the adsorption box (39) via a pipeline.

9. A pathology sampling device according to claim 3, characterized in that: An electronic valve is fixedly installed inside the abutting tube (53), an air port (50) is provided on the outer wall of the second cylinder (34), and a first elastic telescopic arm (48) is fixedly connected to one end of the second cylinder (34) close to the air port (50).

10. A pathology sampling device according to claim 9, characterized in that: The bottom of the first elastic telescopic arm (48) is fixedly connected to a blocking plate (49), the upper end of the mounting table (2) is fixedly connected to an abutment arm (44), and the upper end of the abutment arm (44) abuts against the blocking plate (49).

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