Test tube rack for physical examination

Abstract

The utility model relates to test -tube placing rack technical field, concretely disclose a test -tube placing rack for physical examination, including shell and L shape board, shell and L shape board inside all are seted up and placed the groove, the inside installation of placed groove has anti -collision ring no.

Description

Technical Field

[0001] This utility model relates to the field of test tube rack technology, specifically a test tube rack for physical examinations. Background Technology

[0002] With the continuous improvement of national health awareness, health check-ups have become an important means of preventing diseases and protecting health. The volume of health check-up services in medical institutions has been increasing year by year. In the health check-up process, the collection and testing of specimens such as blood, urine, and body fluids are the core links, which are directly related to the accuracy of the check-up results and the scientific nature of the diagnosis and treatment recommendations. As a key container for specimens, test tubes are particularly important for their standardized management and safe storage.

[0003] In existing technologies, when placing test tubes for medical examinations into test tube racks, the traditional racks have fixed apertures. However, different examination items require test tubes of different lengths and diameters. When these test tubes of varying specifications are placed into traditional test tube racks with fixed apertures, compatibility issues immediately arise: for test tubes with smaller diameters, a significant gap forms between the rack aperture and the outer wall of the test tube, causing the test tube to shake violently with slight collisions or movements; while shorter test tubes cannot be stably supported and are prone to tilting or even falling over, easily leading to shaking or tilting and increasing the risk of specimen spillage. Therefore, we propose a test tube rack for medical examinations. Utility Model Content

[0004] The purpose of this invention is to provide a test tube holder for physical examinations to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a test tube holder for physical examinations, comprising a shell and an L-shaped plate, both the shell and the L-shaped plate having placement slots inside, and an anti-collision ring installed inside the placement slots; further comprising:

[0006] Mounting plates are installed on the bottom inside the outer shell and the L-shaped plate. A sliding rod is slidably connected inside the mounting plate. A spring is sleeved on the outside of the sliding rod. A limit plate is fixedly connected to the outside of the sliding rod. Telescopic rods are symmetrically fixedly connected to the outside of the mounting plate. An arc-shaped clamping plate is fixedly connected to one side of the sliding rod. An arc-shaped ring is fixedly connected inside the arc-shaped clamping plate. The top of the arc-shaped ring is provided with a slope.

[0007] The outer shell has two handles fixedly connected to it, and the anti-collision ring is made of silicone.

[0008] One side of the spring is fixedly connected to the outside of the arc-shaped clamp, and the other side of the spring is fixedly connected to the outside of the mounting plate.

[0009] The other end of the telescopic rod is fixedly connected to the outside of the arc-shaped clamp, and the arc-shaped ring is made of rubber.

[0010] The outer shell has a fixed connection to a limiting plate, a limiting groove is opened inside the limiting plate, and an anti-collision ring is installed inside the limiting groove.

[0011] The outer shell has a sliding groove inside, a collection plate is slidably connected inside the sliding groove, a gasket is installed inside the collection plate, a groove is opened on the top of the gasket, and a pull piece is fixedly connected to one side of the collection plate.

[0012] The groove is in contact with the placement slot, and the gasket is made of absorbent cotton.

[0013] This utility model has at least the following beneficial effects:

[0014] In use, the anti-collision ring one in the placement groove and the anti-collision ring two in the limiting groove are made of silicone and soft material, which provide cushioning during the placement and movement of the test tube to avoid damage to the test tube caused by hard friction; the flexible contact between the arc-shaped ring and the outer wall of the test tube also reduces the risk of collision damage and protects the integrity of the specimen.

[0015] When the test tube is placed in, the curved ring is squeezed, causing the curved clamp to move outward and stretch the spring. After the spring rebounds, it pushes the curved ring to fit tightly against the outer wall of the test tube. Through the adaptive adjustment of the spring force, test tubes of different sizes can be stabilized. The curved ring clamps the lower part of the test tube, and the limiting groove of the limiting plate provides lateral constraint to the middle of the test tube. The double limiting ensures that test tubes of both long and short lengths can be placed vertically, avoiding the tilting and tipping of short test tubes due to insufficient support.

[0016] The absorbent cotton pads inside the collection plate can quickly absorb leaks from accidentally broken test tubes. The sliding groove design makes it easy to remove the collection plate and replace the pads, preventing liquid from spreading and contaminating the rack or workbench, reducing biosafety risks, and making it especially suitable for scenarios where multiple specimens are stored together. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the limiting plate structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the collecting plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the L-shaped plate structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the mounting plate structure of this utility model;

[0022] In the diagram: 1. Outer shell; 101. L-shaped plate; 102. Placement groove; 103. Anti-collision ring one; 2. Mounting plate; 201. Sliding rod; 202. Spring; 203. Limiting plate; 204. Telescopic rod; 205. Arc-shaped clamp; 206. Arc-shaped ring; 207. Inclined surface; 3. Handle; 4. Limiting plate; 401. Limiting groove; 402. Anti-collision ring two; 5. Sliding groove; 501. Collection plate; 502. Gasket; 503. Groove; 504. Pulling piece. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figures 1 to 5 This utility model provides a technical solution: a test tube holder for physical examinations, including a shell 1 and an L-shaped plate 101, both the shell 1 and the L-shaped plate 101 having placement slots 102 inside, and anti-collision rings 103 installed inside the placement slots 102; it also includes:

[0026] Mounting plates 2 are installed on the bottom sides of both the outer shell 1 and the L-shaped plate 101. A sliding rod 201 is slidably connected inside the mounting plate 2. A spring 202 is sleeved on the outside of the sliding rod 201. A limit piece 203 is fixedly connected to the outside of the sliding rod 201. Telescopic rods 204 are symmetrically fixedly connected to the outside of the mounting plate 2. An arc-shaped clamping plate 205 is fixedly connected to one side of the sliding rod 201. An arc-shaped ring 206 is fixedly connected inside the arc-shaped clamping plate 205. An inclined surface 207 is provided on the top of the arc-shaped ring 206. Two handles 3 are fixedly connected to the outside of the outer shell 1. The anti-collision ring 103 is made of silicone. One side of the spring 202 is fixedly connected to the outside of the arc-shaped clamping plate 205. The other side of the spring 202 is fixedly connected to the outside of the mounting plate 2. The other end of the telescopic rod 204 is fixedly connected to the outside of the arc-shaped clamping plate 205. The arc-shaped ring 206 is made of rubber. The arc-shaped clamping plate 205 is fixedly connected to one end of the sliding rod 201 and the telescopic rod 204, and an arc-shaped ring 206 is fixedly fixed inside it. The spring 202 drives the arc ring 206 to clamp the test tube. The arc structure adapts to the shape of the test tube to ensure the clamping effect.

[0027] A limiting plate 4 is fixedly connected inside the outer shell 1. A limiting groove 401 is formed inside the limiting plate 401, and an anti-collision ring 402 is installed inside the limiting groove 401. The limiting plate 4 is fixedly connected inside the outer shell 1, and the limiting groove 401 is formed inside. It provides lateral limiting for the middle of the test tube to prevent the test tube from shifting or shaking during placement and enhances the stability of the test tube placement.

[0028] The outer casing 1 has a sliding groove 5 inside, and a collecting plate 501 is slidably connected inside the sliding groove 5. A gasket 502 is installed inside the collecting plate 501, and a groove 503 is formed on the top of the gasket 502. A pull tab 504 is fixedly connected to one side of the collecting plate 501. The groove 503 contacts the placement groove 102. The gasket 502 is made of absorbent cotton. The collecting plate 501 is slidably connected inside the sliding groove 5, and the gasket 502 is installed inside. It is used to catch liquid leaked when the test tube is broken, to prevent the liquid from spreading and contaminating the placement rack. The liquid can be pulled out for disposal by pulling tab 504.

[0029] The working principle of this utility model is as follows: the outer shell 1 and the L-shaped plate 101 constitute the main frame of the placement rack, and the two externally fixed handles 3 facilitate medical personnel to move the entire device. The placement slot 102 serves as the main space for placing test tubes. In the initial state, the slot is at its maximum size, accommodating test tubes of different specifications. The silicone anti-collision ring 103 inside the placement slot 102 acts as a buffer when the test tubes are placed in, preventing the test tubes from directly colliding with the slot wall and causing damage.

[0030] When storing test tubes of different sizes, align the test tubes with the opening of the placement slot 102 and place them downwards. The bottom of the test tube first contacts the inclined surface 207 at the top of the arc-shaped ring 206. As the test tube continues to move downwards, the bottom exerts a squeezing force on the inclined surface 207, forcing the arc-shaped ring 206 to move the arc-shaped clamping plate 205 outwards. When the arc-shaped clamping plate 205 moves, it stretches the spring 202 outside the mounting plate 2, simultaneously causing the sliding rod 201 to slide inside the mounting plate 2. The telescopic rod 204 extends synchronously, providing guidance and support for the movement of the arc-shaped clamping plate 205.

[0031] The test tube continues to move downwards, passing through the gaps between the arc-shaped rings 206, and then sequentially through the limiting grooves 401 of the limiting plate 4, contacting the anti-collision rings 402 inside the limiting grooves 401. Finally, the bottom of the test tube falls into the groove 503 of the gasket 502 inside the collecting plate 501, completing the placement. At this time, the spring 202 releases its elastic potential energy, pushing the arc-shaped clamp 205 in the opposite direction. The arc-shaped clamp 205 drives the arc-shaped rings 206 to reset, cooperating with the inclined plane 207 to limit and clamp the outside of the test tube. Since the elastic force of the spring 202 can be adaptively adjusted according to the diameter of the test tube, the arc-shaped rings 206 can closely fit the outer wall of test tubes of different sizes, achieving stable fixation of test tubes of various specifications.

[0032] The collection plate 501, which is slidably connected in the inner groove 5 of the outer casing 1, has an internal gasket 502 made of absorbent cotton, specifically designed to handle test tube breakage. If a test tube breaks accidentally, the internal liquid can flow into the collection plate 501 through the gap between the placement groove 102 and the limiting groove 401. The gasket 502 will quickly absorb the leaked liquid, preventing it from spreading and contaminating the placement rack or the surrounding environment. The collection plate 501 can be pulled out of the groove 5 by pulling the tab 504, facilitating the replacement or cleaning of the gasket 502 and maintaining the hygiene of the device.

[0033] Example 2

[0034] Please see Figures 1 to 2 In this second embodiment, the other structures remain unchanged. The difference from the first embodiment is that the limiting plate 4 uses the limiting groove 401 to laterally limit the middle of the test tube, preventing the test tube from shifting or shaking during placement. The anti-collision ring 402 inside the limiting groove 401 is made of a soft material, which can further fix the test tube and avoid hard friction between the test tube and the limiting plate 4, providing dual protection. The limiting piece 203 outside the slide rod 201 can limit the maximum movement distance of the arc-shaped clamp 205, preventing the spring 202 from being overstretched and failing, thus ensuring the stability of the limiting structure.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A test tube holder for physical examinations, comprising a shell and an L-shaped plate, wherein both the shell and the L-shaped plate have placement slots inside, and an anti-collision ring is installed inside the placement slot; characterized in that: Also includes: Mounting plates are installed on the bottom sides of both the outer shell and the L-shaped plate. A sliding rod is slidably connected inside the mounting plate. A spring is sleeved on the outside of the sliding rod. A limiting piece is fixedly connected to the outside of the sliding rod. Telescopic rods are symmetrically fixedly connected to the outside of the mounting plate. An arc-shaped clamping plate is fixedly connected to one side of the sliding rod. An arc-shaped ring is fixedly connected inside the arc-shaped clamping plate. The top of the arc-shaped ring is provided with a slope.

2. The test tube holder for physical examination according to claim 1, characterized in that: Two handles are fixedly connected to the outside of the outer shell, and the anti-collision ring is made of silicone.

3. The test tube holder for physical examination according to claim 1, characterized in that: One side of the spring is fixedly connected to the outside of the arc-shaped clamp, and the other side of the spring is fixedly connected to the outside of the mounting plate.

4. The test tube holder for physical examination according to claim 1, characterized in that: The other end of the telescopic rod is fixedly connected to the outside of the arc-shaped clamp, and the arc-shaped ring is made of rubber.

5. A test tube holder for physical examination according to claim 1, characterized in that: A limiting plate is fixedly connected inside the outer shell, and a limiting groove is formed inside the limiting plate. An anti-collision ring is installed inside the limiting groove.

6. A test tube holder for physical examination according to claim 1, characterized in that: The outer casing has a sliding groove inside, and a collecting plate is slidably connected inside the sliding groove. A gasket is installed inside the collecting plate, and a groove is formed on the top of the gasket. A pulling piece is fixedly connected to one side of the collecting plate.

7. A test tube holder for physical examination according to claim 6, characterized in that: The groove is in contact with the placement slot, and the pad is made of absorbent cotton.

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