Layered storage mechanism for medical assembly testing machine

Abstract

The utility model relates to the technical field of material storage mechanisms, in particular to a layered material storage mechanism for a medical assembly testing machine, which comprises a material storage box, a material storage plate, a driving device and a guide device, a plurality of groups of rectangular grooves are formed in the inner side wall of the material storage box, screw rods are rotatably mounted in the rectangular grooves, a sliding block is mounted on each group of screw rods in a threaded manner, and the sliding blocks are arranged in the rectangular grooves. The side wall of each sliding block is fixedly provided with the corresponding material storage plate, the top wall of each material storage plate is provided with the corresponding weighing sensor, the vertical space is fully utilized through the layered design, more materials or assemblies can be stored under the same occupied area, and by adjusting the height of the material storage plates, the weight of the materials or the assemblies can be adjusted. According to the system, materials or assemblies of different sizes and weights can be flexibly adapted, the flexibility and adaptability of the system are improved, the to-be-assembled medical assemblies are placed on the corresponding material storage plates, the top of each material storage plate is provided with a weighing sensor, the material weight can be monitored in real time, and it is ensured that the loading capacity is accurate.

Description

Layered storage mechanism for medical assembly and testing machines Technical Field

[0001] This utility model relates to the technical field of material storage mechanisms, specifically a layered material storage mechanism for medical assembly and testing machines. Background Technology

[0002] As is well known, in the assembly process of medical devices and components, efficient and accurate management and storage of various materials is one of the key factors to ensure production efficiency and product quality. With the development of medical technology, the requirements for medical component assembly are becoming increasingly stringent. Not only do they need to meet strict specifications and standards, but they also need to achieve efficient production processes within limited spaces. However, traditional material storage methods for medical assembly and testing machines often face problems such as low space utilization, poor adaptability, and inconvenient operation, making it difficult to meet the needs of modern medical assembly and testing.

[0003] Traditional material storage systems typically employ a fixed structural design, making it impossible to flexibly adjust the storage space according to different material sizes and weights. This often results in a large footprint required to store various specialized storage devices when handling medical components of different specifications, leading to a significant waste of valuable factory space. Especially in space-constrained work environments, effectively utilizing vertical space has become an important issue for improving work efficiency. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a layered material storage mechanism for a medical assembly and testing machine.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a layered storage mechanism for a medical assembly testing machine, comprising a storage box, a storage plate, a driving device, and a guiding device. The inner sidewall of the storage box has multiple sets of rectangular grooves, each containing a lead screw rotatably mounted. Each set of lead screws has a slider threaded onto it. The storage plate is fixedly mounted on the sidewall of each set of sliders. A weighing sensor is mounted on the top wall of each set of storage plates. The guiding device is symmetrically mounted on the sidewall of the storage box around the central axis of each set of rectangular grooves. The driving device is mounted at the top of each set of lead screws. The moving device is mounted on the bottom wall of the storage box.

[0008] Furthermore, the present invention is improved in that the driving device includes a cavity, a driven bevel gear, a driving bevel gear, and a drive motor. The cavity is provided above each set of rectangular slots. The top end of each set of lead screws extends through the top wall of the rectangular slot and into the cavity, where the driven bevel gear is fitted. The drive motor is installed on the side wall of the storage box. The output end of the drive motor extends through the side wall of the storage box and into the cavity, where the driving bevel gear is installed. The driving bevel gear and the driven bevel gear are meshed and connected.

[0009] Furthermore, an improvement of this utility model is that the drive motor is a servo motor.

[0010] Furthermore, the present invention is improved in that the guiding device includes a guiding groove and a guiding block, two sets of guiding grooves are symmetrically opened on the inner side wall of the storage box with respect to the central axis of each set of rectangular grooves, and two sets of guiding blocks are symmetrically installed on the side wall of the storage plate, and the guiding blocks and the guiding grooves are slidably connected.

[0011] Furthermore, the present invention is improved in that both the guide groove and the guide block are T-shaped designs.

[0012] Furthermore, the present invention is improved in that the moving device includes moving wheels, and the moving wheels are installed at the four corners of the bottom wall of the storage box.

[0013] Furthermore, the present invention is improved by providing the brake assembly on the movable wheel, and the brake assembly is adapted to the movable wheel.

[0014] Furthermore, an improvement of this utility model is that the movable wheel is a swivel wheel.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a layered material storage mechanism for a medical assembly and testing machine, which has the following beneficial effects:

[0017] This medical assembly and testing machine utilizes a layered storage mechanism. Through a vertically layered design with lead screws, sliding storage plates, a drive unit, and a guide device, it fully utilizes the internal space of the storage bin. Within the same floor area, it can store more materials or components, making it particularly suitable for space-constrained working environments. The spacing between every two sets of storage plates is adjustable, allowing the position of the storage plates to be adjusted according to the specifications of the medical components to be assembled. This adapts to materials or components of different sizes and weights, improving the system's flexibility and adaptability. Each storage plate is equipped with a weighing sensor on top, enabling real-time monitoring of material weight to ensure accurate loading and providing strong support for production management and quality control. The guide device design ensures the stability and accuracy of the storage plates during movement, preventing any possible deviation or tilting. The self-locking function of the bevel gear set when the drive stops ensures that the storage plates will not move unexpectedly due to gravity or other external forces, avoiding potential safety risks. Attached Figure Description

[0018] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 is an enlarged structural diagram of part A in Figure 1 of this utility model;

[0020] Figure 3 is an enlarged structural diagram of part B in Figure 1 of this utility model;

[0021] Figure 4 is a half-section three-dimensional structural diagram of the storage box of this utility model;

[0022] Figure 5 is an enlarged structural schematic diagram of part C in Figure 4 of this utility model.

[0023] In the diagram: 1. Storage bin; 2. Storage plate; 3. Rectangular groove; 4. Lead screw; 5. Slider; 6. Weighing sensor; 7. Cavity; 8. Driven bevel gear; 9. Driving bevel gear; 10. Drive motor; 11. Guide groove; 12. Guide block; 13. Moving wheel; 14. Brake assembly. Detailed Implementation

[0024] 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.

[0025] Please refer to Figures 1-5. The layered storage mechanism for a medical assembly testing machine includes a storage box 1, a storage plate 2, a drive device, and a guide device. Multiple sets of rectangular grooves 3 are formed on the inner sidewall of the storage box 1. A lead screw 4 is rotatably installed in each rectangular groove 3. A slider 5 is threaded onto each set of lead screws 4. The storage plate 2 is fixedly installed on the sidewall of each set of sliders 5. A weighing sensor 6 is installed on the top wall of each set of storage plates 2. The guide device is symmetrically installed on the sidewall of the storage box 1 about the central axis of each set of rectangular grooves 3. The drive device is installed at the top of each set of lead screws 4. The moving device is installed on the bottom wall of the storage box 1. In this embodiment, during use, the position of the storage plate 2 is first adjusted according to the specifications of the medical components to be assembled. This is achieved by rotating the lead screw 4 through the drive device, causing the slider 5 to move up and down along the rectangular grooves 3, thereby adjusting the storage plate 2. The height of the storage plates 2 allows for adjustable spacing between each pair of storage plates 2. The layered design fully utilizes vertical space, enabling the storage of more materials or components within the same floor area, making it particularly suitable for work environments with limited space. By adjusting the height of the storage plates 2, it can flexibly accommodate materials or components of different sizes and weights, improving the system's flexibility and adaptability. The medical components to be assembled are placed on the corresponding storage plates 2. Each storage plate 2 is equipped with a weighing sensor 6 on its top, and a weighing sensor 6 is also installed on the bottom wall of the storage box 1. The weighing sensors 6 can monitor the weight of the materials in real time, ensuring accurate loading. The bottom-mounted moving device allows the entire storage mechanism to be flexibly moved to different working positions, facilitating the connection between different processes. The guide device design ensures the stability of the storage plates 2 during movement, preventing any possible deviation or tilting, and enhancing operational safety.

[0026] Preferably, in this embodiment, the driving device includes a cavity 7, a driven bevel gear 8, a driving bevel gear 9, and a drive motor 10. The cavity 7 is provided above each set of rectangular slots 3. The top end of each set of lead screws 4 extends through the top wall of the rectangular slot 3 into the cavity 7, where the driven bevel gear 8 is fitted. The drive motor 10 is installed on the side wall of the storage bin 1. The output end of the drive motor 10 extends through the side wall of the storage bin 1 into the cavity 7, where the driving bevel gear 9 is installed. A bevel gear 9, the driving bevel gear 9 and the driven bevel gear 8 are meshed together. When the system receives an operation command, the drive motor 10 starts working. The drive motor 10 is mounted on the side wall of the storage box 1, and its output end extends into the cavity 7 through a hole in the side wall of the storage box 1. After the drive motor 10 starts, its output shaft drives the driving bevel gear 9 to rotate. The driving bevel gear 9 is located inside the cavity 7, in the same space as the driven bevel gear 8. Because the driving bevel gear 9 and the driven bevel gear 8 are meshed together... The gears 8 mesh with each other, and the rotation of the driving bevel gear 9 will drive the driven bevel gear 8 to rotate together. The driven bevel gear 8 is sleeved on the top of the lead screw 4, so the rotation of the driven bevel gear 8 will directly cause the lead screw 4 to rotate. As the lead screw 4 rotates, the sliders 5 mounted on it (each slider 5 is connected to a storage plate 2) move up and down according to the direction of the thread, thereby adjusting the height of the storage plate 2. The use of a bevel gear set with driving bevel gear 9 and driven bevel gear 8 can achieve efficient torque transmission, ensuring effective power conversion and transmission even in a limited space. The bevel gears can self-lock when the drive stops, that is, in the absence of active driving force, the driven bevel gear, the lead screw 4 and the storage plate connected to it can maintain a fixed position without reverse rotation or movement. When the system stops running, the self-locking function can ensure that the storage plate 2 will not move unexpectedly due to gravity or other external forces, avoiding the risk of personal injury or material damage caused by the sudden drop of the storage plate 2.

[0027] Preferably, in this embodiment, the drive motor 10 is a servo motor. The servo motor can provide very precise position control, which is especially important for adjusting the height of the storage plate 2. It can monitor the rotation position of the drive motor 10 in real time through a feedback mechanism such as an encoder and make fine adjustments as needed to ensure the accuracy of each adjustment.

[0028] Preferably, in this embodiment, the guiding device includes a guide groove 11 and a guide block 12. Two sets of guide grooves 11 are symmetrically arranged on the inner sidewall of the storage bin 1 around the central axis of each set of rectangular grooves 3. Two sets of guide blocks 12 are symmetrically installed on the sidewall of the storage plate 2. The guide blocks 12 and the guide grooves 11 are slidably connected. When the driving device moves the slider 5 and the connected storage plate up and down via the lead screw 4, the guide blocks 12 slide synchronously along the guide grooves 11. This design ensures accurate vertical movement of the storage plate 2 while preventing any horizontal deviation or tilt. The design of the guide grooves 11 and guide blocks 12 ensures that the storage plate 2 remains highly stable during movement, avoiding displacement or tilting caused by vibration or other external forces, thus ensuring the safe and accurate placement of materials. Because the guide blocks 12 and guide grooves 11 are tightly fitted and a T-shaped design is adopted, this not only increases the contact area but also improves the accuracy of the movement of the storage plate 2 and reduces errors.

[0029] Preferably, in this embodiment, both the guide groove 11 and the guide block 12 are T-shaped designs. The T-shaped design has a natural anti-detachment characteristic, that is, the guide block 12 will not easily fall out of the guide groove 11. This is especially important for the storage plate 2, which needs to move up and down frequently, and can prevent lateral displacement.

[0030] Preferably, in this embodiment, the moving device includes moving wheels 13. The moving wheels 13 are installed at the four corners of the bottom wall of the storage box 1. The moving wheels 13 installed at the four corners of the bottom wall of the storage box 1 enable the entire device to move easily within the working area. Whether it is necessary to adjust the position of the device to better connect with other devices or to optimize the workflow layout, it can be done quickly.

[0031] Preferably, in this embodiment, the moving wheel 13 is provided with the brake assembly 14, which is adapted to the moving wheel 13. When the equipment is parked in a certain position for operation, the brake assembly 14 can lock the moving wheel 13, effectively preventing the equipment from accidentally sliding due to ground tilt or external force, thereby ensuring the safety of staff and the surrounding environment.

[0032] Preferably, in this embodiment, the movable wheel 13 is a swivel wheel, which allows 360-degree free rotation. This means that the storage box 1 can move very flexibly in all directions, not just in a straight line, such as forward or backward or left or right. This greatly improves the mobility of the equipment in a limited space. Because it can easily change direction, the staff can adjust the storage box 1 to the required position more quickly, and efficient operation can be achieved in both busy workshops and laboratory environments.

[0033] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0034] 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 layered storage mechanism for a medical assembly and testing machine, comprising a storage bin (1), a storage plate (2), a drive device, and a guide device, characterized in that: The inner sidewall of the storage box (1) has multiple sets of rectangular grooves (3), each of which is rotatably installed with a lead screw (4). Each set of lead screws (4) is threaded with a slider (5). Each set of sliders (5) is fixedly installed with a storage plate (2) on its sidewall. Each set of storage plates (2) is equipped with a weighing sensor (6) on its top wall. The guide device is symmetrically installed on the sidewall of the storage box (1) with respect to the central axis of each set of rectangular grooves (3). The drive device is installed at the top of each set of lead screws (4). The moving device is installed on the bottom wall of the storage box (1).

2. The layered storage mechanism for a medical assembly and testing machine according to claim 1, characterized in that: The driving device includes a cavity (7), a driven bevel gear (8), a driving bevel gear (9), and a drive motor (10). The cavity (7) is provided above each set of rectangular slots (3). The top end of each set of lead screws (4) extends through the top wall of the rectangular slot (3) and into the cavity (7) where the driven bevel gear (8) is fitted. The drive motor (10) is installed on the side wall of the storage box (1). The output end of the drive motor (10) extends through the side wall of the storage box (1) and into the cavity (7) where the driving bevel gear (9) is installed. The driving bevel gear (9) and the driven bevel gear (8) are meshed and connected.

3. The layered material storage mechanism for a medical assembly and testing machine according to claim 2, characterized in that: The drive motor (10) is a servo motor.

4. The layered storage mechanism for a medical assembly and testing machine according to claim 3, characterized in that: The guiding device includes a guide groove (11) and a guide block (12). The inner side wall of the storage box (1) is symmetrically provided with two sets of guide grooves (11) along the central axis of each set of rectangular grooves (3). The side wall of the storage plate (2) is symmetrically provided with two sets of guide blocks (12). The guide block (12) and the guide groove (11) are slidably connected.

5. The layered storage mechanism for a medical assembly and testing machine according to claim 4, characterized in that: Both the guide groove (11) and the guide block (12) are T-shaped designs.

6. The layered storage mechanism for a medical assembly and testing machine according to claim 5, characterized in that: The moving device includes wheels (13), and the wheels (13) are installed at the four corners of the bottom wall of the storage box (1).

7. The layered material storage mechanism for a medical assembly and testing machine according to claim 6, characterized in that: The brake assembly (14) is provided on the movable wheel (13), and the brake assembly (14) is adapted to the movable wheel (13).

8. The layered material storage mechanism for a medical assembly and testing machine according to claim 7, characterized in that: The movable wheel (13) is a swivel wheel.

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