Reagent storage box with anti-deformation function

Abstract

This application discloses a reagent storage box with anti-deformation function, belonging to the field of reagent storage boxes. It includes a box body, with a mounting groove on the upper end of one side of the box body. A rotating shaft is rotatably connected to the inner wall of the mounting groove, and a connecting plate is fixedly wound around the outer wall of the rotating shaft. A box cover is fixedly connected to the outer wall of the connecting plate. A placement plate is arranged inside the box body, and an auxiliary material-retrieving component is arranged at the bottom of the placement plate. By setting up the auxiliary material-retrieving component, and through the cooperation of the rotating shaft, transmission wheels A and B, the placement plate can automatically rise when the box cover is opened, greatly facilitating the retrieval and placement of reagent tubes. The automatic lifting function improves the convenience and safety of operation, avoiding accidents that may be caused by manual handling. The automatic lifting mechanism of the placement plate simplifies the process of retrieving and placing reagent tubes, improving work efficiency, and is especially suitable for occasions requiring frequent reagent storage and retrieval.

Description

Technical Field

[0001] This application relates to the field of reagent storage boxes, and more specifically, to a reagent storage box with anti-deformation function. Background Technology

[0002] As laboratories and medical institutions increasingly demand higher standards for reagent storage management, reagent storage boxes, as common equipment, are gradually evolving towards automation and intelligence while ensuring the safe storage of reagents. Traditional reagent storage box designs typically rely on manual operation, requiring manual adjustment of the placement plate or cover when loading and unloading reagent tubes, increasing operational complexity and the risk of misoperation. In certain special environments, such as high-risk experimental environments or rapidly changing medical environments, frequent manual operations not only reduce work efficiency but may also lead to unnecessary safety hazards.

[0003] Currently, while some automated reagent storage devices on the market possess some automatic lifting functions, their designs mostly rely on a single mechanical transmission method and lack effective safety protection measures. This makes them prone to situations where the storage plate suddenly falls due to external force or operational errors. Furthermore, the fall protection design in existing equipment is relatively simple, making it difficult to cope with complex or high-frequency operational needs and failing to effectively ensure the safety of operators and the stable operation of the equipment. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a reagent storage box with anti-deformation function, solving the problems mentioned in the background art. To achieve the above objectives, this utility model is implemented through the following technical solution: a reagent storage box with anti-deformation function, comprising a box body, an installation groove formed at the upper end of one side of the box body, a rotating shaft rotatably connected to the inner wall of the installation groove, a connecting plate fixedly wound around the outer wall of the rotating shaft, a box cover fixedly connected to the outer wall of the connecting plate, a placement plate provided inside the box body, and an auxiliary material handling component provided at the bottom of the placement plate;

[0005] The auxiliary material handling assembly includes a transmission wheel A, which is fixedly connected to one end of a rotating shaft. A transmission wheel B is rotatably connected to the outer wall of the box. A transmission belt is wound around the outer walls of the transmission wheels A and B. A transmission shaft is fixedly connected to the outer wall of the transmission wheel B. One end of the transmission shaft movably passes through one side of the box. A worm gear is fixedly sleeved on the outer wall of the transmission shaft. A rotating rod is rotatably connected to the inner wall of the box. A worm wheel and a connecting rod A are fixedly sleeved on the outer wall of the rotating rod. A connecting rod B is hinged to the other end of the connecting rod A. The other end of the connecting rod B is hinged to the bottom of the placement plate.

[0006] Preferably, the worm gear is located at the upper end of the worm and meshes with it.

[0007] Preferably, the inner wall of the box is fixedly connected with reinforcing ribs, and the placement plate is slidably connected to the inside of the box.

[0008] Preferably, the box body is provided with anti-fall components on both sides. The anti-fall components include a through-hole, a locking block is slidably connected inside the through-hole, a moving rod is fixedly connected to the outside of the locking block, a connecting block is fixedly connected to the outer wall of the moving rod, and a spring is fixedly connected between the connecting block and the box body.

[0009] Preferably, the bottom of the card block is set as a slope.

[0010] Preferably, a pull block is fixedly connected to the end of the moving rod away from the locking block.

[0011] The advantages of this application are:

[0012] I. This application, by setting up an auxiliary material handling component, utilizes a rotating shaft, transmission wheels A and B, and other mechanisms to automatically raise the placement plate when the lid is opened, greatly facilitating the handling of reagent tubes. The automatic lifting function improves operational convenience and safety, avoiding accidents that may occur due to manual handling. The automatic lifting mechanism of the placement plate simplifies the reagent tube handling process, improves work efficiency, and is particularly suitable for occasions requiring frequent reagent storage and retrieval.

[0013] Second, by incorporating anti-fall components, this application effectively prevents the placement plate from falling too quickly during the ascent process or from falling due to external forces. The design of the locking blocks and springs allows the placement plate to hover stably and reset when necessary, ensuring safety and effectively preventing the placement plate from descending under inappropriate circumstances, reducing the possibility of misoperation, and ensuring the safety of the equipment, especially in high-risk environments. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the box body of this utility model;

[0017] Figure 3 This is a front sectional view of the present invention.

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0019] In the above image,

[0020] 1. Box body; 2. Mounting slot; 3. Rotating shaft; 4. Connecting plate; 5. Box cover; 6. Placement plate; 7. Auxiliary material handling assembly; 71. Transmission wheel A; 72. Transmission belt; 73. Transmission wheel B; 74. Transmission shaft; 75. Worm gear; 76. Rotating rod; 77. Worm wheel; 78. Connecting rod A; 79. Connecting rod B; 8. Anti-fall assembly; 81. Locking block; 82. Moving rod; 83. Connecting block; 84. Pulling block; 85. Spring; 9. Reinforcing rib. Detailed Implementation

[0021] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] Example 1

[0024] See Figures 1-4 This embodiment provides a reagent storage box with anti-deformation function, including a box body 1. An installation groove 2 is provided on the upper end of one side of the box body 1. A rotating shaft 3 is rotatably connected to the inner wall of the installation groove 2. A connecting plate 4 is fixedly wound around the outer wall of the rotating shaft 3. A box cover 5 is fixedly connected to the outer wall of the connecting plate 4. A placement plate 6 is provided inside the box body 1. An auxiliary material handling component 7 is provided at the bottom of the placement plate 6.

[0025] The auxiliary material handling component 7 includes a transmission wheel A71, which is fixedly connected to one end of the rotating shaft 3. A transmission wheel B73 is rotatably connected to the outer wall of the box body 1. A transmission belt 72 is wound around the outer walls of the transmission wheels A71 and B73. A transmission shaft 74 is fixedly connected to the outer wall of the transmission wheel B73. One end of the transmission shaft 74 movably passes through one side of the box body 1. A worm gear 75 is fixedly sleeved on the outer wall of the transmission shaft 74. A rotating rod 76 is rotatably connected to the inner wall of the box body 1. A worm wheel 77 and a connecting rod A78 are fixedly sleeved on the outer wall of the rotating rod 76. A connecting rod B79 is hinged to the other end of the connecting rod A78. The other end of the connecting rod B79 is hinged to the bottom of the placement plate 6. The worm wheel 77 is located above the worm gear 75 and meshes with it. A reinforcing rib 9 is fixedly connected to the inner wall of the box body 1. The placement plate 6 is slidably connected to the interior of the box body 1.

[0026] When the above-mentioned device is in use, if it is necessary to take out the reagent tube placed in the placement plate 6, the box cover 5 is opened. When the box cover 5 is opened, the rotating shaft 3 is rotated through the connecting plate 4. When the rotating shaft 3 rotates, it drives the transmission wheel A71 to rotate. Then, under the action of the transmission belt 72, it drives the transmission wheel B73 to rotate. Then the transmission shaft 74 will rotate accordingly, which will drive the worm gear 75 to rotate. Then the worm wheel 77 meshing with it will rotate accordingly, which will drive the rotating rod 76 to rotate. Then the connecting rod A78 fixedly sleeved on its outer wall will rotate accordingly, and then through the connecting rod B79 at its other end, it will drive the placement plate 6 to move upward. Thus, the placement plate 6 is raised at the same time as the box cover 5 is opened, so as to facilitate the handling of reagent tubes.

[0027] Example 2

[0028] See Figures 1-4 Based on Embodiment 1, anti-fall components 8 are provided on both sides of the box body 1. Each anti-fall component 8 includes a through-hole, with a locking block 81 slidably connected inside the through-hole. A moving rod 82 is fixedly connected to the outer side of the locking block 81, and a connecting block 83 is fixedly connected to the outer wall of the moving rod 82. A spring 85 is fixedly connected between the connecting block 83 and the box body 1. The bottom of the locking block 81 is sloped. A pull block 84 is fixedly connected to the end of the moving rod 82 away from the locking block 81.

[0029] In practical use, when the placement plate 6 rises, its upper end contacts the locking block 81. Since this surface is inclined, the locking block 81 will slide into the opening. When the placement plate 6 has completely moved to the upper end of the locking block 81, the spring 85 will pull the connecting block 83 to move the moving rod 82 towards the box 1. The moving rod 82 will then push the locking block 81 to reset. Since the upper surface of the locking block 81 is inclined, the placement plate 6 will not descend. When the placement plate 6 needs to descend, the pull block 84 is pulled to move the moving rod 82 outward, and the locking block 81 will also move outward until it moves into the opening, at which point the placement plate 6 can be lowered.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A reagent storage cartridge having a deformation resistance function, characterized by, The box includes a box body (1), a mounting groove (2) is provided on the upper side of one side of the box body (1), a rotating shaft (3) is rotatably connected to the inner wall of the mounting groove (2), a connecting plate (4) is fixedly wound around the outer wall of the rotating shaft (3), a box cover (5) is fixedly connected to the outer wall of the connecting plate (4), a placement plate (6) is provided inside the box body (1), and an auxiliary material picking component (7) is provided at the bottom of the placement plate (6). The auxiliary material handling component (7) includes a transmission wheel A (71), which is fixedly connected to one end of the rotating shaft (3). The outer wall of the box body (1) is rotatably connected to a transmission wheel B (73). The outer walls of the transmission wheel A (71) and the transmission wheel B (73) are wound with a transmission belt (72). The outer wall of the transmission wheel B (73) is fixedly connected to a transmission shaft (74). One end of the transmission shaft (74) movably passes through one side of the box body (1). The outer wall of the transmission shaft (74) is fixedly fitted with a worm gear (75). The inner wall of the box body (1) is rotatably connected to a rotating rod (76). The outer wall of the rotating rod (76) is fixedly fitted with a worm wheel (77) and a connecting rod A (78). The other end of the connecting rod A (78) is hinged to a connecting rod B (79). The other end of the connecting rod B (79) is hinged to the bottom of the placement plate (6).

2. The reagent storage box with anti-deformation function according to claim 1, characterized in that, The worm wheel (77) is located at the upper end of the worm (75) and meshes with it.

3. The reagent storage box with anti-deformation function according to claim 2, characterized in that, The inner wall of the box (1) is fixedly connected with reinforcing ribs (9), and the placement plate (6) is slidably connected to the inside of the box (1).

4. The reagent storage box with anti-deformation function according to claim 3, characterized in that, The box body (1) is provided with anti-fall components (8) on both sides. The anti-fall components (8) include a through opening. A locking block (81) is slidably connected inside the through opening. A moving rod (82) is fixedly connected to the outside of the locking block (81). A connecting block (83) is fixedly connected to the outer wall of the moving rod (82). A spring (85) is fixedly connected between the connecting block (83) and the box body (1).

5. The reagent storage box with anti-deformation function according to claim 4, characterized in that, The bottom of the card block (81) is set as a slope.

6. The reagent storage box with anti-deformation function according to claim 5, characterized in that, A pull block (84) is fixedly connected to the end of the moving rod (82) away from the locking block (81).

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