Endoscope specimen bottle fixing structure and sampling device

Abstract

The utility model relates to the technical field of fixing structures for specimen bottles, in particular to an endoscope specimen bottle fixing structure and a sampling device. Comprising a vertical mounting plate, a vertical sliding groove formed in the mounting plate, a fixing assembly arranged on the face, provided with the sliding groove, of the mounting plate and a containing cylinder fixedly arranged on the face, away from the fixing assembly, of the mounting plate, and the whole fixing structure is fixed to a cart through the fixing assembly; and then, the specimen bottle only needs to be placed in the placement barrel, so that when other medical personnel accidentally touch the cart, the specimen bottle cannot incline due to the limitation of the placement barrel, and the specimen bottle can be more stably placed on the cart.

Description

Technical Field

[0001] The present application relates to the technical field of specimen bottle fixing structures, and in particular to an endoscopic specimen bottle fixing structure and a sampling device. Background Art

[0002] Endoscopic specimen bottles are mainly used to collect samples for inspection after doctors perform endoscopic examinations and use a sampling device to take them out. Usually, multiple specimen bottles are placed in a box. When doctors need to use them, they take out a specimen bottle from the box and place it on a cart. Then, they determine the sampling location based on the results of the endoscopic examination. The sampling device pierces the patient's skin and reaches into the patient's body to extract the sample, which is then placed in the specimen bottle for inspection.

[0003] However, since the specimen bottle is placed on a cart, when the doctor discharges the extracted sample into the specimen bottle, other medical staff may accidentally touch the cart, causing the specimen bottle to fall over. In this way, all the samples discharged from the sampling device fall onto the cart and cannot be used. For this reason, the present application proposes an endoscopic specimen bottle fixing structure and a sampling device, which are used to solve the problem of specimen bottles being placed on a cart and causing them to fall over in the prior art. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of this application is to provide an endoscopic specimen bottle fixing structure and a sampling device, which are used to solve the technical problem in the prior art that when a specimen bottle is placed on a trolley and the trolley is hit, the specimen bottle will fall over.

[0005] The above-mentioned objective of the present application is achieved through the following technical scheme: an endoscopic specimen bottle fixing structure, comprising a vertical mounting plate, a vertical slide groove provided on the mounting plate, a fixing assembly arranged on a side of the mounting plate having the slide groove, and a placing cylinder fixedly arranged on a side of the mounting plate away from the fixing assembly, the fixing assembly comprising a fixing plate fixedly arranged on the bottom end of the mounting plate, a sliding plate slidably connected to the mounting plate through the slide groove, and a threaded rod passing through the sliding plate and rotatably connected to the fixing plate, the threaded rod being threadedly connected to the sliding plate, the threaded rod being fixedly provided with a rotating handle extending upward at one end of the threaded rod away from the fixing plate, the highest end of the rotating handle being higher than the highest end of the mounting plate, the placing cylinder being provided with a fixing device for fixing the specimen bottle, the fixing device comprising two arc plates arranged in the placing cylinder and opposite to each other, and two supporting springs respectively arranged on the opposite sides of the two arc plates and used to push the two arc plates closer to each other.

[0006] By adopting the above technical solution, the threaded rod is turned counterclockwise to make the distance between the sliding plate and the fixed plate farther and farther, until the distance between them is wider than the thickness of the plate for placing items on the cart, and the entire fixed structure is moved to the edge of the plate for placing items on the cart, so that the sliding plate and the fixed plate are located on the upper and lower sides of the edge, and then the threaded rod is turned clockwise to make the sliding plate close to the fixed plate, so that the sliding plate and the fixed plate clamp the edge, and the entire fixed structure is fixed on the cart, and then only the specimen bottle needs to be placed in the placement cylinder, so that when other medical staff accidentally touch the cart due to the placement Due to the limitation of the cylinder, the specimen bottle will not tilt, so that the specimen bottle can be placed on the cart more stably. The two sides of the placement cylinder are provided with receiving grooves for receiving the support spring and the arc plate. One end of the support spring is fixedly connected to the inner wall of the receiving groove, and the other end is fixedly connected to the arc plate. Turning the handle makes it easier for the doctor to twist the threaded rod. Although the setting of the fixing assembly and the placement cylinder makes the specimen bottle more stable on the cart, different specimen bottles have different sizes. If a smaller specimen bottle is placed in the placement cylinder, then after the cart is hit, the smaller specimen bottle Although it will not completely tip over, a large tipping range may cause the sample to spill. The setting of the fixing device solves this technical problem. Through the setting of the fixing device, the bottom surface of the specimen bottle placed in the placing cylinder will first contact the two curved plates, and then the two curved plates will be squeezed apart so that the curved plates squeeze the supporting springs, so that the specimen bottle is completely placed in the placing cylinder, and then the supporting springs will be compressed to push the curved plates to squeeze the two sides of the specimen bottle, thereby providing support for the specimen bottle and preventing it from tipping over, so that the placing cylinder can adapt to specimen bottles of different sizes, and further improve the stability of the fixed structure in fixing the specimen bottle. Although the setting of the fixing device further improves the stability of the fixed structure for fixing the specimen bottle, if a cylinder with a diameter similar to the inner diameter of the placing cylinder wants to be placed in the placing cylinder, the setting of the fixing device occupies the space in the placing cylinder, resulting in the inability to place the specimen bottle. The setting of the storage groove solves this technical problem. Through the setting of the storage groove, when a cylinder with a diameter similar to the inner diameter of the placing cylinder wants to be placed in the placing cylinder, it is only necessary to push the two arc-shaped plates into the storage groove. In this way, the fixing device will not occupy the internal space of the placing cylinder, thereby improving the applicability of the placing cylinder.

[0007] Furthermore, a placement ring is fixedly provided on a side of the placement cylinder away from the mounting plate.

[0008] By adopting the above technical solution, placing the ring enables the doctor to place the sampling device on the side of the cylinder, so as to facilitate the doctor to place the sampling device.

[0009] The sampling device applied to the endoscopic specimen bottle fixing structure described in the above technical solution includes a syringe and a sampling needle installed at the output end of the syringe. A placement disc is fixedly provided in the middle of the syringe, and the diameter of the placement disc is larger than the inner diameter of the placement ring.

[0010] By adopting the above technical solution, through the placement disc in the middle of the syringe, the syringe will not sink completely when placed on the placement ring, but half of it will be below the placement ring and half of it will be above the placement ring, making it easy for the doctor to pick up the sampling device.

[0011] In summary, the present application includes at least one of the following beneficial technical effects:

[0012] By setting the mounting plate and the fixing assembly, the distance between the sliding plate and the fixing plate is made larger and larger by turning the threaded rod counterclockwise until the distance between them is wider than the thickness of the plate for placing items on the trolley, and the whole fixing structure is moved to the edge of the plate for placing items on the trolley, so that the sliding plate and the fixing plate are located on the upper and lower sides of the edge, and then the threaded rod is turned clockwise to make the sliding plate approach the fixing plate, so that the sliding plate and the fixing plate clamp the edge, and the whole fixing structure is fixed on the trolley, and then it is only necessary to place the specimen bottle in the placing cylinder, so that when other medical staff accidentally touch the trolley, the specimen bottle will not tilt due to the limitation of the placing cylinder, thereby making the specimen bottle placed on the trolley more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the embodiment;

[0014] Figure 2 It is another view of the overall structure of the embodiment.

[0015] Figure numerals: 1. Mounting plate; 10. Slide groove; 2. Fixing assembly; 20. Fixing plate; 21. Sliding plate; 22. Threaded rod; 23. Turning handle; 3. Placement cylinder; 30. Storage groove; 31. Placement ring; 4. Fixing device; 40. Arc plate; 41. Support spring; 5. Material collection device; 50. Syringe; 51. Material collection needle; 52. Placement disc. DETAILED DESCRIPTION

[0016] The present application is further described in detail below in conjunction with the accompanying drawings.

[0017] Example, see Figure 1 , Figure 2, an endoscope specimen bottle fixing structure, comprising a vertical mounting plate 1, a straight and longitudinally extending slide groove 10 opened on the mounting plate 1, a fixing assembly 2 arranged on one side of the mounting plate 1 provided with the slide groove 10, and a placement cylinder 3 fixedly installed on the other side of the mounting plate 1 and away from the fixing assembly 2. The fixing assembly 2 integrates a fixing plate 20 fixed to the bottom of the mounting plate 1, a sliding plate 21 that can be slidably connected with the mounting plate 1 through the slide groove 10, and a threaded rod 22 that passes through the sliding plate 21 and is connected to the fixing plate 20 in a rotational manner. In particular, the threaded rod 22 and the sliding plate 21 are threadedly connected. By rotating the threaded rod 22 counterclockwise, the distance between the sliding plate 21 and the fixing plate 20 can be flexibly adjusted until the distance between the two is wide enough to easily exceed the thickness of the flat plate used to carry items in the cart.

[0018] In actual operation, the user first moves the fixed structure as a whole to the edge of the cart flat plate, ensuring that the sliding plate 21 and the fixed plate 20 are located on the upper and lower sides of the edge respectively. Then, by rotating the threaded rod 22 in a clockwise direction, the sliding plate 21 will gradually approach the fixed plate 20 until the two tightly clamp the edge of the cart, thereby firmly fixing the entire fixed structure on the cart. The cleverness of this design is that once the fixation is completed, the medical staff only needs to simply place the specimen bottle in the placement cylinder 3. In this way, even if other medical staff accidentally touch the cart, due to the effective restriction of the placement cylinder 3, the specimen bottle can remain stable and not tilted, which greatly improves the stability of the specimen bottle on the cart and ensures the safety and integrity of the sample.

[0019] In this embodiment, an upwardly extending rotating handle 23 is fixedly provided at one end of the threaded rod 22 away from the fixing plate 20 , and the highest end of the rotating handle 23 is higher than the highest end of the mounting plate 1 , so that the doctor can conveniently twist the threaded rod 22 by rotating the handle 23 .

[0020] Although the arrangement of the fixing assembly 2 and the placement cylinder 3 makes the specimen bottle placed on the cart more stable, different specimen bottles have different sizes. If a smaller specimen bottle is placed in the placement cylinder 3, then after the cart is hit, the smaller specimen bottle will not fall over completely, but the larger extent of the fall will also cause the sample to spill. In order to solve this technical problem, in this embodiment, a fixing device 4 for fixing the specimen bottle is provided in the placement cylinder 3. The fixing device 4 includes two arc-shaped plates 40 arranged in the placement cylinder 3 and opposite to each other, and two arc-shaped plates 40 respectively arranged on the two arc-shaped plates 40 and facing each other. The supporting spring 41 is used to push the two arc-shaped plates 40 toward each other. Through the setting of the fixing device 4, the bottom surface of the specimen bottle placed in the placing cylinder 3 will first contact the two arc-shaped plates 40, and then the two arc-shaped plates 40 will be squeezed apart so that the arc-shaped plates 40 squeeze the supporting spring 41, so that the specimen bottle is completely placed in the placing cylinder 3, and then the supporting spring 41 will push the arc-shaped plates 40 to squeeze the two sides of the specimen bottle after being compressed, so that the specimen bottle can be supported and prevented from tipping over, so that the placing cylinder 3 can adapt to specimen bottles of different sizes, and further improve the stability of the fixed structure in fixing the specimen bottle.

[0021] Although the setting of the fixing device 4 further improves the stability of the fixing structure for fixing the specimen bottle, if a cylinder with a diameter similar to the inner diameter of the placing cylinder 3 wants to be placed in the placing cylinder 3, the setting of the fixing device 4 occupies the space in the placing cylinder 3, resulting in the inability to put the specimen bottle in. In order to solve this technical problem, this embodiment provides receiving grooves 30 for receiving the support spring 41 and the arc plate 40 on both sides of the inside of the placing cylinder 3. One end of the support spring 41 is fixedly connected to the inner wall of the receiving groove 30, and the other end is fixedly connected to the arc plate 40. Through the setting of the receiving groove 30, when a cylinder with a diameter similar to the inner diameter of the placing cylinder 3 wants to be placed in the placing cylinder 3, it only needs to push the two arc plates 40 into the receiving groove 30. In this way, the fixing device 4 will not occupy the internal space of the placing cylinder 3, thereby improving the applicability of the placing cylinder 3.

[0022] In this embodiment, a placement ring 31 is fixedly provided on the side of the placement cylinder 3 away from the mounting plate 1 . The placement ring 31 enables the doctor to place the sampling device 5 on the side of the placement cylinder, so as to facilitate the doctor to place the sampling device 5 .

[0023] A sampling device 5 of an endoscopic specimen bottle fixing structure applied in the above technical solution includes a syringe 50 and a sampling needle 51 installed at the output end of the syringe 50. A placement disc 52 is fixedly provided in the middle of the syringe 50. The diameter of the placement disc 52 is larger than the inner diameter of the placement ring 31. The placement disc 52 in the middle of the syringe 50 ensures that when the syringe 50 is placed on the placement ring 31, it will not sink completely, but half of it is below the placement ring 31 and the other half is above the placement ring 31, so that the doctor can easily pick up the sampling device 5.

[0024] Specific implementation process: turn the threaded rod 22 counterclockwise to make the distance between the sliding plate 21 and the fixed plate 20 farther and farther, until the gap between them is wider than the thickness of the plate on the trolley for placing objects, and move the entire fixed structure to the edge of the plate on the trolley for placing objects, so that the sliding plate 21 and the fixed plate 20 are located on the upper and lower sides of the edge, and then turn the threaded rod 22 clockwise to make the sliding plate 21 close to the fixed plate 20, so that the sliding plate 21 and the fixed plate 20 clamp the edge, fix the entire fixed structure on the trolley, and then put the specimen bottle into the placement cylinder 3. During the placement process, the bottom surface of the specimen bottle will first contact the two curved plates 40, and then the two curved plates 40 will be squeezed apart so that the curved plates 40 squeeze the support springs 41, so that the specimen bottle is completely placed in the placement cylinder 3. At this time, the support springs 41 will be compressed and will push the curved plates 40 to squeeze the two sides of the specimen bottle, thereby providing support for the specimen bottle to prevent the specimen bottle from tipping over.

[0025] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An endoscope specimen bottle fixing structure, characterized in that: The invention comprises a vertical mounting plate (1), a vertical slide groove (10) provided on the mounting plate (1), a fixing assembly (2) provided on a side of the mounting plate (1) provided with the slide groove (10), and a placement cylinder (3) fixedly provided on a side of the mounting plate (1) away from the fixing assembly (2), wherein the fixing assembly (2) comprises a fixing plate (20) fixedly provided on the bottom end of the mounting plate (1), a sliding plate (21) slidably connected to the mounting plate (1) through the slide groove (10), and a threaded rod (22) passing through the sliding plate (21) and rotatably connected to the fixing plate (20), wherein the threaded rod (22) is threadedly connected to the sliding plate (21), and an end of the threaded rod (22) away from the fixing plate (20) is fixedly provided with a rotating shaft extending upward. A handle (23), wherein the highest end of the rotating handle (23) is higher than the highest end of the mounting plate (1); a fixing device (4) for fixing the specimen bottle is provided in the placing cylinder (3); the fixing device (4) comprises two arc-shaped plates (40) arranged in the placing cylinder (3) and opposite to each other, and two supporting springs (41) respectively arranged on opposite sides of the two arc-shaped plates (40) and used for pushing the two arc-shaped plates (40) to approach each other; receiving grooves (30) for receiving the supporting springs (41) and the arc-shaped plates (40) are provided on both sides of the interior of the placing cylinder (3); one end of the supporting spring (41) is fixedly connected to the inner wall of the receiving groove (30), and the other end is fixedly connected to the arc-shaped plate (40).

2. The endoscopic specimen bottle fixing structure according to claim 1, characterized in that: A placement ring (31) is fixedly provided on one side of the placement cylinder (3) away from the mounting plate (1).

3. A sampling device applied to an endoscopic specimen bottle fixing structure as claimed in any one of claims 1 to 2, characterized in that: It comprises a syringe (50) and a material collection needle (51) installed at the output end of the syringe (50). A placement disc (52) is fixedly provided in the middle of the syringe (50). The diameter of the placement disc (52) is larger than the inner diameter of the placement ring (31).

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