Endoscopic pathological specimen storage device

Abstract

The utility model relates to the technical field of medical instruments, in particular to an endoscopic pathological specimen storage device which comprises a specimen bottle, two connecting blocks are fixedly connected to the left portion of the outer surface of the specimen bottle, and a connecting device is movably connected between the two connecting blocks through a bearing. A clamping groove is formed in the upper end of the specimen bottle, a filtering device is clamped in the clamping groove, and the specimen bottle is filled with soaking liquid; the connecting device comprises a rotating shaft rod. According to the endoscopic pathological specimen storage device, the filtering device and the connecting device are arranged, so that the specimen is effectively prevented from being attached to the wall, the specimen is always in the filtering net, is not in contact with the bottle wall and is fully soaked in soaking liquid no matter a specimen bottle is placed uprightly or reversely, the problems of local air drying and the like caused by attachment to the wall are solved, and the service life of the specimen is prolonged. And the preservation quality of the specimen is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to an endoscopic pathological specimen storage device. Background Art

[0002] In the medical field, the accurate storage of endoscopic pathological specimens is crucial for disease diagnosis and subsequent treatment. Currently, endoscopic pathological specimens are usually stored in a small bottle. However, this traditional storage method has many problems. On the one hand, due to the small size of the specimens, they are easily adhered to the wall of the small bottle. Once the specimens adhere to the wall, they cannot be fully immersed in the immersion liquid, which greatly affects the preservation quality of the specimens. Some specimens may be partially air-dried due to incomplete infiltration, which will have a serious adverse impact on the subsequent specimen fixation process, and may even lead to inaccurate pathological analysis results, delaying the diagnosis and treatment of diseases. On the other hand, the existing specimen storage small bottles have a relatively simple structural design and lack effective measures to prevent specimen adhesion and ensure full immersion. With the continuous development of medical technology and the increasing requirements for the accuracy of pathological diagnosis, there is an urgent need for an endoscopic pathological specimen storage device that can effectively solve the problem of specimen adhesion and ensure full infiltration of the specimens to meet the needs of clinical medicine and pathological research. Therefore, we have developed a new endoscopic pathological specimen storage device. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide an endoscopic pathological specimen storage device, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An endoscopic pathological specimen storage device includes a specimen bottle. A connecting block is fixedly connected to the left part of the outer surface of the specimen bottle. There are two connecting blocks, and a connecting device is movably connected between the two connecting blocks through a bearing. A clamping groove is opened at the upper end of the specimen bottle, and a filtering device is clamped in the clamping groove. The specimen bottle is filled with an immersion liquid.

[0006] The connecting device includes a rotating shaft rod. A pressing block is fixedly connected to the outer surface of the rotating shaft rod. A bottle cap is fixedly connected to the right end of the pressing block. A sealing gasket is fixedly connected to the lower end of the bottle cap. The front end and the rear end of the rotating shaft rod are movably connected between the two connecting blocks through bearings.

[0007] Preferably, the filtering device includes a clamping frame, and a filter net is fixedly connected in the clamping frame. The clamping frame is clamped in the clamping groove.

[0008] By adopting the above technical solution: the card frame plays a role in fixing the filter net, ensuring the stable position of the filter net in the specimen bottle. The card connection in the card slot makes the filter device easy to install and disassemble, which is convenient for medical staff to place and remove pathological specimens.

[0009] Preferably, the position and size of the sealing pad are matched with the position and size of the card slot.

[0010] By adopting the above technical solution: when the bottle cap is covered on the specimen bottle, the sealing gasket fits tightly with the card slot, which can play a good sealing role, prevent the leakage of the immersion liquid, keep the amount of immersion liquid in the specimen bottle stable, and provide a continuous immersion environment for the specimen.

[0011] Preferably, the specimen bottle has a hollow circular structure.

[0012] By adopting the above technical solution: the internal space of the specimen bottle with a hollow circular structure is relatively regular, which is conducive to the uniform distribution of the immersion liquid, and the circular structure has no sharp edges and corners, reducing the risk of damage to the specimen.

[0013] Preferably, the position and size of the card frame are matched with the position and size of the card slot.

[0014] By adopting the above technical solution: ensure that the card frame can be firmly connected to the card slot without loosening or shaking, ensure the stability of the filter device in the specimen bottle, so as to better play the role of the filter device, prevent the specimen from being displaced during storage, and ensure that the specimen is always in a good immersion state.

[0015] Preferably, the immersion liquid is located at half the height of the specimen bottle.

[0016] By adopting the above technical solution: when the specimen bottle is placed upright, the immersion liquid reaches one-half the height to ensure sufficient immersion of the specimen, allowing the specimen to fully contact the immersion liquid to achieve a good preservation effect, and will not easily overflow during operation due to excessive immersion liquid, thereby reducing the pollution risk caused by leakage of the immersion liquid and the impact on the operating environment.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In the present utility model, the filter screen of the filtering device can effectively prevent the specimen from adhering to the wall. Whether the specimen bottle is placed upright or upside down, the specimen is always within the filter screen and does not contact the bottle wall, being fully immersed in the immersion liquid, avoiding the problem of local air drying caused by wall adhesion, improving the preservation quality of the specimen. Through the clamping connection method of the clamping frame and the clamping groove and the cooperation of the sealing gasket and the clamping groove, the stability and sealing performance of the filtering device and the bottle cap are respectively ensured, making the specimen in a stable and reliable environment during storage, preventing external factors from having an adverse impact on the specimen, and further ensuring the preservation quality of the specimen.

[0019] 2. In the present utility model, the rotating shaft rod of the connecting device is movably connected to the connecting block, making the opening and closing operations of the bottle cap convenient and flexible, facilitating single-handed operation by medical staff to access endoscopic pathological specimens, enabling single-handed operation. At the same time, the design of the pressing block further improves the convenience of operation. Through an appropriate height of the immersion liquid (at half the height of the specimen bottle) and good sealing performance, the waste caused by leakage of the immersion liquid and environmental pollution are avoided. Moreover, when the specimen bottle is upside down, the immersion liquid can also play a stable role without worrying about problems caused by too much or too little immersion liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall structural schematic diagram of an endoscopic pathological specimen storage device of the present utility model;

[0021] Figure 2 is the structural schematic diagram of the opened specimen bottle of an endoscopic pathological specimen storage device of the present utility model;

[0022] Figure 3 is the front sectional structural schematic diagram of the inverted specimen bottle of an endoscopic pathological specimen storage device of the present utility model;

[0023] Figure 4 is the overall structural schematic diagram of the connecting device of an endoscopic pathological specimen storage device of the present utility model;

[0024] Figure 5 is the overall structural schematic diagram of the filtering device of an endoscopic pathological specimen storage device of the present utility model.

[0025] In the figure: 1. Connecting block; 2. Connecting device; 3. Specimen bottle; 4. Filtering device; 5. Clamping groove; 6. Immersion liquid; 21. Bottle cap; 22. Sealing gasket; 23. Pressing block; 24. Rotating shaft rod; 41. Clamping frame; 42. Filter screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] To make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific embodiments.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0030] An endoscopic pathological specimen storage device, including a specimen bottle 3. A connecting block 1 is fixedly connected to the left part of the outer surface of the specimen bottle 3. There are two connecting blocks 1. A connecting device 2 is movably connected between the two connecting blocks 1 through a bearing. A card slot 5 is opened at the upper end of the specimen bottle 3. A filtering device 4 is clamped in the card slot 5. The specimen bottle 3 is filled with an immersion liquid 6;

[0031] The specimen bottle 3 has a hollow circular structure;

[0032] The immersion liquid 6 is at half the height of the specimen bottle 3.

[0033] In this embodiment, the connecting device 2 includes a rotating shaft rod 24. A pressing block 23 is fixedly connected to the outer surface of the rotating shaft rod 24. A bottle cap 21 is fixedly connected to the right end of the pressing block 23. A sealing gasket 22 is fixedly connected to the lower end of the bottle cap 21. The front end and the rear end of the rotating shaft rod 24 are movably connected between the two connecting blocks 1 through bearings; the position and size of the sealing gasket 22 are adapted to the position and size of the card slot 5.

[0034] Through the above solution: The rotating shaft rod 24 in the connecting device 2 is movably connected to two connecting blocks 1 on the outer surface of the specimen bottle 3 through bearings. The pressing block 23 is fixed on the rotating shaft rod 24, and its right end is connected to the bottle cap 21. When it is necessary to open or close the specimen bottle 3, the pressing block 23 is operated to drive the rotating shaft rod 24 to rotate, so as to open or close the bottle cap 21. When the bottle cap 21 covers the specimen bottle 3, the sealing gasket 22 at the lower end of the bottle cap 21 cooperates with the card slot 5 at the upper end of the specimen bottle 3. Since the position dimensions of the sealing gasket 22 are adapted to the position dimensions of the card slot 5, it can be closely attached to the card slot 5, playing a sealing role to prevent the soaking liquid 6 in the specimen bottle 3 from leaking. The movable connection design between the rotating shaft rod 24 and the connecting block 1 makes the opening and closing operations of the bottle cap 21 more convenient and flexible, facilitating medical staff to access endoscopic pathological specimens, and can be operated with one hand. The cooperation between the sealing gasket 22 and the card slot 5 ensures the sealing performance of the specimen bottle 3 during the storage of specimens, prevents the soaking liquid 6 from leaking, avoids the waste of the soaking liquid 6 and environmental pollution, and at the same time ensures that the specimen is always in a stable soaking environment, which is beneficial to the preservation of the specimen.

[0035] In this embodiment, the filtering device 4 includes a card frame 41, and a filter net 42 is fixedly connected inside the card frame 41. The card frame 41 is clamped in the card slot 5; the position dimensions of the card frame 41 are adapted to the position dimensions of the card slot 5.

[0036] Through the above solution: The filtering device 4 is composed of a card frame 41 and a filter net 42. The position dimensions of the card frame 41 are adapted to the card slot 5 at the upper end of the specimen bottle 3 and can be clamped in the card slot 5. The endoscopic pathological specimen is placed in the filter net 42. After the soaking liquid 6 is injected into the specimen bottle 3, due to the blocking effect of the filter net 42, the specimen will not move to other positions of the specimen bottle 3. When the specimen bottle 3 is inverted, the filter net 42 can prevent the specimen from floating and sticking to the wall, ensuring that the specimen is always in the soaking liquid 6 and is fully infiltrated. The design of the filter net 42 effectively solves the problem of specimen sticking to the wall. The specimen is in the filter net 42. Whether the specimen bottle 3 is placed upright or inverted, it can ensure that the specimen does not contact the bottle wall, so that it can be fully soaked in the soaking liquid 6, improving the preservation quality of the specimen. The clamping method of the card frame 41 and the card slot 5 makes the position of the filtering device 4 in the specimen bottle 3 stable, ensuring that the specimen will not move randomly, providing a reliable guarantee for the storage of the specimen.

[0037] It should be noted that the present utility model is an endoscopic pathological specimen storage device. During the use process, first, the endoscopic pathological specimen is placed in the filter net 42 of the filtering device 4. The filtering device 4 is composed of a clamping frame 41 and a filter net 42. The clamping frame 41 is clamped in the card slot 5 at the upper end of the specimen bottle 3 to ensure that the specimen will not break away from the filter net 42 and fall to other positions in the specimen bottle 3. Then, the soaking liquid 6 is injected into the specimen bottle 3, and the height of the soaking liquid 6 is at half of the height of the specimen bottle 3. Then, the bottle cap 21 is connected to the specimen bottle 3 through the connecting device 2. The rotating shaft rod 24 in the connecting device 2 is movably connected to the connecting block 1 on the outer surface of the specimen bottle 3 through a bearing, so that the bottle cap 21 can rotate flexibly. The pressing block 23 is connected to the rotating shaft rod 24 for facilitating the rotation of the bottle cap 21. The sealing gasket 22 at the lower end of the bottle cap 21 is adapted to the position and size of the card slot 5. When the bottle cap 21 covers the specimen bottle 3, the sealing gasket 22 plays a sealing role to prevent the soaking liquid 6 from leaking. Finally, when the specimen is placed and processed, the entire specimen bottle 3 can be inverted. Since the specimen is in the filter net 42, the specimen will not float and stick to the wall during inversion and will always be in the soaking liquid 6, so that it can be fully infiltrated, avoiding the specimen from drying out and ensuring that the subsequent specimen fixation is not affected.

[0038] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An endoscopic pathology specimen storage device, comprising a specimen bottle (3), characterized in that: A connecting block (1) is fixedly connected to the left portion of the outer surface of the specimen bottle (3), two connecting blocks (1) are provided, and a connecting device (2) is movably connected between the two connecting blocks (1) via a bearing. A clamping groove (5) is provided at the upper end of the specimen bottle (3), and a filtering device (4) is clamped in the clamping groove (5). The specimen bottle (3) is filled with an immersion liquid (6); The connecting device (2) comprises a rotating shaft rod (24), the outer surface of the rotating shaft rod (24) is fixedly connected to a pressing block (23), the right end of the pressing block (23) is fixedly connected to a bottle cap (21), the lower end of the bottle cap (21) is fixedly connected to a sealing gasket (22), and the front end and the rear end of the rotating shaft rod (24) are movably connected between the two connecting blocks (1) via bearings.

2. The endoscopic pathology specimen storage device according to claim 1, characterized in that: The filtering device (4) comprises a card frame (41), a filter screen (42) is fixedly connected inside the card frame (41), and the card frame (41) is card-engaged in the card slot (5).

3. The endoscopic pathology specimen storage device according to claim 1, characterized in that: The position and size of the sealing pad (22) are matched with the position and size of the card slot (5).

4. The endoscopic pathology specimen storage device according to claim 1, characterized in that: The specimen bottle (3) is in a hollow circular structure.

5. The endoscopic pathology specimen storage device according to claim 2, characterized in that: The position and size of the card frame (41) are matched with the position and size of the card slot (5).

6. The endoscopic pathology specimen storage device according to claim 1, characterized in that: The soaking liquid (6) is located at half the height of the specimen bottle (3).

Images