Endoscope center pathological specimen steam fixing device

Abstract

The present application relates to the medical technical field, disclose a kind of pathological specimen steam fixation device for endoscope center, the front surface of the fixed box is hinged with box door, and the inside of fixed box is installed with fixed plate, the upper surface of the fixed plate is provided with specimen, and the upper surface of the fixed plate is fixedly installed with fixed clamp on the side of specimen, the inside of the fixed box is slidably installed with baffle, one side of the fixed box is installed with liquid medicine tank, the front surface of the liquid medicine tank is respectively provided with steam pipe and liquid outlet pipe from top to bottom, and the gas outlet end of the liquid medicine tank is connected with liquid inlet pipe, the other end of the fixed box is installed with processing box.The present application is slidably installed with baffle on the side of fixed box close to steam pipe, steam can be shielded using the effect of baffle, to avoid steam flowing too much in the inside of fixed box and affect the fixation of specimen;The specimen is effectively fixed by moving the moving clamp connected to one side of moving plate, and this moving mode is simple and convenient.

Description

Technical Field

[0001] This invention relates to the field of medical technology, specifically to a steam fixation device for pathological specimens in an endoscopic center. Background Technology

[0002] When the body experiences discomfort and undergoes treatment, pathological sections are a type of pathological specimen. By treating diseased tissues or organs with various chemicals and using embedding methods to fix and harden them, they are cut into thin sections on a microtome, adhered to glass slides, and then stained with various colors to observe pathological changes and make pathological diagnoses, thus providing assistance for clinical diagnosis and treatment. During the preparation process, the material usually needs to be fixed, and for smaller and thicker specimens, steam fixation is generally chosen.

[0003] However, current methods of steam fixation of specimens, particularly the fixation of both sides, are cumbersome and inconvenient. Furthermore, the high fluidity of steam within the fixation chamber hinders effective fixation. Additionally, the steam typically emits a pungent odor, which can be unpleasant to surrounding personnel. Therefore, those skilled in the art have developed a steam fixation device for pathological specimens in an endoscopic center to address the problems described in the background section. Summary of the Invention

[0004] The purpose of this invention is to provide a steam fixation device for pathological specimens in an endoscopic center, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An endoscopy center pathological specimen steam fixation device includes a fixation box, a door hinged to the front surface of the fixation box, a fixation plate installed inside the fixation box, a specimen placed on the upper surface of the fixation plate, and a fixation clamp fixedly installed on one side of the specimen on the upper surface of the fixation plate. A baffle is slidably installed inside the fixation box. A medicine tank is installed on one side of the fixation box. A steam pipe and a liquid outlet pipe are respectively arranged from top to bottom on the front surface of the medicine tank, and a liquid inlet pipe is connected to the steam outlet of the medicine tank. A processing box is installed at the other end of the fixation box.

[0007] As a further embodiment of the present invention: a connecting rod is fixedly installed on the upper surface of the baffle, a sliding rod is connected to the upper end of the connecting rod, a sliding groove is opened inside the fixed box to slide relative to the sliding rod, a through hole is opened inside the baffle, a first magnet is arranged inside the sliding rod, and a second magnet is arranged inside the fixed box directly above the first magnet.

[0008] As a further embodiment of the present invention: both the second magnet and the first magnet are rectangular, and the magnetic poles of the second magnet and the first magnet are opposite, and the length of the second magnet and the first magnet is one-third of the length of the slide rod.

[0009] As a further embodiment of the present invention: the connecting rod and the sliding rod are arranged in a "T" shape, and the lower surface of the connecting rod is installed at the middle position of the upper surface of the baffle. The height of the baffle is two-thirds of the height of the fixed plate and the fixed box.

[0010] As a further embodiment of the present invention: an electric telescopic rod is provided on one side of the specimen on the upper surface of the fixing plate, a movable plate is connected to the telescopic end of the electric telescopic rod, a first fixing post is fixedly connected to one end of the movable plate, a fastening sleeve is connected to the external thread of the first fixing post, a second fixing post is connected to the internal thread of the fastening sleeve, a movable clamp is fixedly connected to one end of the second fixing post, and protective pads are provided on both the movable clamp and one side of the specimen.

[0011] As a further embodiment of the present invention: both the first fixing post and the second fixing post are cylindrical, and the first fixing post and the second fixing post have the same length. At least three first fixing posts are equidistantly arranged on the rear surface of the moving plate.

[0012] As a further embodiment of the present invention: the movable clamp is the same size and shape as the specimen, and the protective pad is made of rubber material with a thickness of 1mm.

[0013] As a further embodiment of the present invention: the processing box is provided with an inner liner, the upper end of the inner liner is provided with a feed inlet and the lower end of the inner liner is provided with a discharge outlet, a speed reduction plate is installed above the inner liner inside the processing box, and filter screens are installed at both ends of the inner liner inside the processing box. A gas inlet is opened on one side of the processing box and a gas outlet is opened on the other side of the processing box.

[0014] As a further embodiment of the present invention: four filter screens are obliquely arranged on one side of the inner liner, and one filter screen is arranged on the other side of the inner liner, and the filter screens are made of activated carbon material.

[0015] As a further aspect of the present invention: the speed reduction plate has air holes inside, and two speed reduction plates are symmetrically arranged on the upper surface of the inner liner, and the lower surface of the inner liner is in contact with the interior of the processing box.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The present invention has a baffle that is slidably installed on the side of the fixed box near the steam pipe. The baffle can block the steam and prevent the steam from flowing too much inside the fixed box, which would affect the fixation of the specimen. The baffle is installed by sliding the sliding rod in the sliding groove, which makes the installation and disassembly more convenient.

[0018] 2. An electric telescopic rod is installed on the upper surface of the fixed plate, so that the movable plate connected to the telescopic end of the electric telescopic rod can move on the fixed plate, thereby moving the movable clamp connected to one side of the movable plate to effectively fix the specimen. This moving method is simple and convenient, and protective pads are provided on one side of both the movable clamp and the fixed clamp, so that both sides of the specimen can be well protected.

[0019] 3. A processing box is installed on one side of the fixed box, which can draw the steam into the interior of the processing box. The steam temperature can process the materials inside the inner tank. The steam flows in a bend inside the processing box, and can be effectively filtered through the filter screen to prevent the steam from containing a large amount of irritating odor from affecting the surrounding staff. Attached Figure Description

[0020] Figure 1 A schematic diagram of a steam fixation device for pathological specimens in an endoscopic center;

[0021] Figure 2 for Figure 1 Enlarged view of section A;

[0022] Figure 3 A schematic diagram of the structure of the first magnet in a steam fixation device for pathological specimens in the center of an endoscope;

[0023] Figure 4 for Figure 1 Enlarged view of section B;

[0024] Figure 5 A schematic diagram of the structure of an electrically operated telescopic rod in a steam fixation device for pathological specimens used in an endoscope center;

[0025] Figure 6 This is a schematic diagram of the internal structure of the processing box in a steam fixation device for pathological specimens used in an endoscopy center.

[0026] In the diagram: 1. Processing box; 2. Feed inlet; 3. Fixed box; 4. Liquid tank; 5. Steam pipe; 6. Liquid inlet pipe; 7. Liquid outlet pipe; 8. Fixed plate; 9. Fixed clamp; 10. Specimen; 11. Baffle; 12. Box door; 13. Sliding rod; 14. Connecting rod; 15. Slide groove; 16. Through hole; 17. First magnet; 18. Second magnet; 19. First fixed post; 20. Moving plate; 21. Moving clamp; 22. Protective pad; 23. Fastening sleeve; 24. Second fixed post; 25. Electric telescopic rod; 26. Speed ​​reduction plate; 27. Filter screen; 28. Gas outlet; 29. ​​Gas inlet; 30. Inner liner; 31. Discharge port. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figures 1-6 In this embodiment of the invention, a steam fixation device for pathological specimens used in an endoscope center includes a fixing box 3. A door 12 is hinged to the front surface of the fixing box 3, and a fixing plate 8 is installed inside the fixing box 3. A specimen 10 is placed on the upper surface of the fixing plate 8, and a fixing clip 9 is fixedly installed on one side of the specimen 10 on the upper surface of the fixing plate 8. An electric telescopic rod 25 is provided on one side of the specimen 10 on the upper surface of the fixing plate 8. A movable plate 20 is connected to the telescopic end of the electric telescopic rod 25. A first fixing post 19 is fixedly connected to one end of the movable plate 20. A fastening sleeve 23 is threaded onto the external side of the first fixing post 19, and a second fixing post 24 is threaded onto the internal side of the fastening sleeve 23. A movable clip 21 is fixedly connected to one end of the second fixing post 24. Protective pads 2 are provided on both the movable clip 21 and one side of the specimen 10. 2. Both the first fixing post 19 and the second fixing post 24 are cylindrical, and the lengths of the first fixing post 19 and the second fixing post 24 are the same. At least three first fixing posts 19 are equidistantly arranged on the rear surface of the moving plate 20. The moving clamp 21 is the same size and shape as the specimen 10. The protective pad 22 is made of 1mm thick rubber. An electric telescopic rod 25 is installed on the upper surface of the fixing plate 8, so that the moving plate 20 connected to the telescopic end of the electric telescopic rod 25 can move on the fixing plate 8, thereby moving the moving clamp 21 connected to one side of the moving plate 20 to effectively fix the specimen 10. This moving method is simple and convenient. In addition, protective pads 22 are provided on one side of both the moving clamp 21 and the fixing clamp 9, so that both sides of the specimen 10 can be well protected.

[0029] exist Figure 2 and Figure 3In the middle section: A baffle 11 is slidably installed inside the fixed box 3. A connecting rod 14 is fixedly installed on the upper surface of the baffle 11. A sliding rod 13 is connected to the upper end of the connecting rod 14. A sliding groove 15 is opened inside the fixed box 3 to slide relative to the sliding rod 13. A through hole 16 is opened inside the baffle 11. A first magnet 17 is installed inside the sliding rod 13. A second magnet 18 is installed inside the fixed box 3 directly above the first magnet 17. Both the second magnet 18 and the first magnet 17 are rectangular, and the magnetic poles of the second magnet 18 and the first magnet 17 are opposite. The lengths of the second magnet 18 and the first magnet 17 are... The distance is one-third of the length of the slide rod 13. The connecting rod 14 is arranged in a "T" shape with the slide rod 13, and the lower surface of the connecting rod 14 is installed at the middle position of the upper surface of the baffle 11. The height of the baffle 11 is two-thirds of the height of the fixing plate 8 and the fixing box 3. In this invention, the baffle 11 is slidably installed on the side of the fixing box 3 near the steam pipe 5. The baffle 11 can block the steam, preventing the steam from flowing too much inside the fixing box 3 and affecting the fixation of the specimen 10. Furthermore, the baffle 11 is installed by sliding the slide rod 13 in the sliding groove 15, making installation and disassembly more convenient.

[0030] exist Figure 1 and Figure 6 In the middle section: A medicine tank 4 is installed on one side of the fixed box 3. A steam pipe 5 and a liquid outlet pipe 7 are respectively arranged from top to bottom on the front surface of the medicine tank 4, and the steam outlet of the medicine tank 4 is connected to a liquid inlet pipe 6. A processing box 1 is installed at the other end of the fixed box 3. The processing box 1 is equipped with an inner liner 30. The upper end of the inner liner 30 is equipped with a feed inlet 2, and the lower end of the inner liner 30 is equipped with a discharge outlet 31. A speed reduction plate 26 is installed above the inner liner 30 inside the processing box 1. Filter screens 27 are installed at both ends of the inner liner 30 inside the processing box 1. Four filter screens 27 are arranged obliquely on one side of the inner liner 30, and one filter screen 27 is arranged on the other side of the inner liner 30. The filter screens 27 are made of activated carbon material. The processing box 1 has a gas inlet 29 on one side and a gas outlet 28 on the other side. The speed reduction plate 26 has air holes inside, and two speed reduction plates 26 are symmetrically arranged on the upper surface of the inner liner 30. The lower surface of the inner liner 30 is in contact with the inside of the processing box 1. By installing the processing box 1 on one side of the fixed box 3, the steam used can be drawn into the interior of the processing box 1. The steam temperature can process the material inside the inner liner 30. The steam flows in a bend inside the processing box 1, so that it can be effectively filtered through the filter screen 27 to prevent the steam from containing a large amount of irritating odor from affecting the surrounding staff.

[0031] The working principle of this invention is as follows: During use, the specimen 10 requiring steam fixation is placed on the fixing plate 8, with one side of it aligned with one side of the fixing clamp 9. By rotating the fastening sleeve 23 outside the first fixing post 19, the fastening sleeve 23 is threadedly connected to the second fixing post 24 installed on one side of the movable clamp 21, thereby fixing the movable plate 20 and the movable clamp 21. The telescopic end of the electric telescopic rod 25 provided on the fixing plate 8 is connected to one side of the movable plate 20. When the electric telescopic rod 25 operates, the movable plate 20 moves, causing the movable clamp 21 to move and contact the specimen 10. Thus, the specimen 10 can be steam-fixed using the action of the movable clamp 21 and the fixing clamp 9. The specimen 10 is clamped and fixed, and protective pads 22 are provided on one side of both the movable clamp 21 and the fixed clamp 9 to provide good protection for both sides of the specimen 10. After fixing, it can be heated by the electric heating wire inside the liquid tank 4. Before steam fixing, acetaldehyde or formaldehyde solution can be introduced into the liquid tank 4 through the inlet pipe 6. When the electric heating wire is heated, steam will be generated. The steam enters the interior of the fixing box 3 through the steam pipe 5. The outlet of the steam pipe 5 is located directly above the specimen 10, so that the specimen 10 can be steam fixed well. Inside the fixing box 3, a baffle 11 is slidably installed. The baffle 11 is connected to the slide rod 13 through the connecting rod 14 and slides inside the slide groove 15. The baffle 11 can be quickly installed by moving the sliding rod 13. A first magnet 17 is installed inside the sliding rod 13, and a second magnet 18 is installed directly above the first magnet 17 inside the fixing box 3. The magnetic poles of the second magnet 18 are opposite to those of the first magnet 17. After the baffle 11 is installed, the attraction between the first magnet 17 and the second magnet 18 makes the baffle 11 more stable. The baffle 11 can block the steam and prevent the steam from flowing too much inside the fixing box 3, which would affect the fixation of the specimen 10. A processing box 1 is installed on one side of the fixing box 3. The fan installed inside the processing box 1 can draw the steam from the gas inlet 29. The material is fed into the inner liner 30 inside the processing chamber 1 through the feed inlet 2. Steam is used to process the material in the inner liner 30. Four filters 27 are inclinedly arranged on one side of the processing chamber 1 near the inner liner 30, and one filter 27 is arranged on the other side of the inner liner 30. The filters 27 are made of activated carbon material, which can effectively filter the steam and prevent the steam from containing a large amount of irritating odor that may affect the surrounding staff. The lower surface of the inner liner 30 is in close contact with the inside of the processing chamber 1, so that the steam flows in a bend within the processing chamber 1, thereby making the steam more effectively processed.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A steam fixation device for pathological specimens used in an endoscopy center, comprising a fixation box (3), characterized in that, The front surface of the fixed box (3) is hinged with a box door (12), and a fixed plate (8) is installed inside the fixed box (3). A specimen (10) is placed on the upper surface of the fixed plate (8), and a fixing clip (9) is fixedly installed on one side of the specimen (10) on the upper surface of the fixed plate (8). A baffle (11) is slidably installed inside the fixed box (3). A medicine tank (4) is installed on one side of the fixed box (3). A steam pipe (5) and a liquid outlet pipe (7) are respectively arranged from top to bottom on the front surface of the medicine tank (4), and a liquid inlet pipe (6) is connected to the steam outlet of the medicine tank (4). A processing box (1) is installed at the other end of the fixed box (3). A connecting rod (14) is fixedly installed on the upper surface of the baffle (11). A sliding rod (13) is connected to the upper end of the connecting rod (14). A sliding groove (15) that slides against the sliding rod (13) is opened inside the fixed box (3). A through hole (16) is opened inside the baffle (11). A first magnet (17) is provided inside the sliding rod (13). A second magnet (18) is provided inside the fixed box (3) directly above the first magnet (17). An electric telescopic rod (25) is provided on the upper surface of the fixing plate (8) on one side of the specimen (10). The telescopic end of the electric telescopic rod (25) is connected to a moving plate (20). One end of the moving plate (20) is fixedly connected to a first fixing post (19). The external thread of the first fixing post (19) is connected to a fastening sleeve (23). The internal thread of the fastening sleeve (23) is connected to a second fixing post (24). One end of the second fixing post (24) is fixedly connected to a moving clamp (21). Both the moving clamp (21) and one side of the specimen (10) are provided with protective pads (22). The processing box (1) is provided with an inner liner (30). The upper end of the inner liner (30) is provided with a feed inlet (2), and the lower end of the inner liner (30) is provided with a discharge outlet (31). A speed reduction plate (26) is installed above the inner liner (30) inside the processing box (1). Filter screens (27) are installed at both ends of the inner liner (30) inside the processing box (1). A gas inlet (29) is opened on one side of the processing box (1), and a gas outlet (28) is opened on the other side of the processing box (1).

2. The steam fixation device for pathological specimens in the center of an endoscope according to claim 1, characterized in that, The second magnet (18) and the first magnet (17) are both rectangular, and the magnetic poles of the second magnet (18) and the first magnet (17) are opposite. The length of the second magnet (18) and the first magnet (17) is one-third of the length of the slide bar (13).

3. The steam fixation device for pathological specimens in an endoscopic center according to claim 2, characterized in that, The connecting rod (14) and the sliding rod (13) are arranged in a T-shape, and the lower surface of the connecting rod (14) is installed at the middle position of the upper surface of the baffle (11). The height of the baffle (11) is two-thirds of the height of the fixing plate (8) and the fixing box (3).

4. The steam fixation device for pathological specimens in the center of an endoscope according to claim 3, characterized in that, Both the first fixing post (19) and the second fixing post (24) are cylindrical, and the first fixing post (19) and the second fixing post (24) have the same length. At least three of the first fixing posts (19) are equidistantly arranged on the rear surface of the moving plate (20).

5. The steam fixation device for pathological specimens in the center of an endoscope according to claim 4, characterized in that, The movable clip (21) is the same size and shape as the specimen (10), and the protective pad (22) is made of rubber with a thickness of 1 mm.

6. The steam fixation device for pathological specimens in the center of an endoscope according to claim 5, characterized in that, Four filter screens (27) are inclinedly arranged on one side of the inner liner (30), and one filter screen (27) is arranged on the other side of the inner liner (30). The filter screens (27) are made of activated carbon material.

7. The steam fixation device for pathological specimens in the center of an endoscope according to claim 6, characterized in that, The speed reduction plate (26) has air holes inside, and two speed reduction plates (26) are symmetrically arranged on the upper surface of the inner liner (30). The lower surface of the inner liner (30) is in contact with the interior of the processing box (1).

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