An automatic detection device for medical instrument production

Abstract

The utility model discloses a kind of automatic detection devices for medical instrument production, relate to medical instrument technical field.The automatic detection device for medical instrument production, including main support, first motor is fixedly installed on the main support, first motor output end is engaged and connected with first transmission belt by transmission shaft, support frame is fixedly connected on the main support, detection device is fixedly connected on the support frame;Support column is fixedly connected on the main support, mechanical arm is fixedly connected on the support column, pneumatic gripper is fixedly connected at the tail end of mechanical arm.The automatic detection device for medical instrument production, both protect original state of defective product, facilitate subsequent quality problem analysis, also reduce the situation that product rejection rate increases due to secondary damage, reduce production cost, after secondary damage, enterprise can carry out targeted disassembly and recovery to defective product, separate out undamaged spare parts or material, such as metal support, high polymer polymer shell, etc., re-input production process.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an automatic testing device for medical device production. Background Technology

[0002] In the field of medical device manufacturing, product quality is directly related to the life, health and safety of users. Therefore, the quality inspection of medical devices is of utmost importance. With the continuous growth of the demand for medical devices and the increasing scale of production, traditional manual inspection methods have exposed many drawbacks. Manual inspection is not only inefficient and unable to meet the needs of large-scale production, but also the test results are easily affected by the subjective factors of the inspectors, making it difficult to guarantee the accuracy and consistency of the test. This may allow products with quality defects to enter the market and bring serious safety hazards.

[0003] In addition, in terms of handling defective products, the traditional method is to simply pile them up and store them without effective separation measures. This storage method makes it easy for defective products to squeeze and collide with each other during the stacking process, which can lead to secondary damage such as scratches and deformation on non-defective parts of the product. This not only increases the scrap rate of the product and increases the production cost, but also makes it difficult to analyze and improve the quality problems of defective products.

[0004] Meanwhile, some existing automated testing devices are not well-designed in terms of structure and lack stability. They are prone to failure during operation, which affects the normal use of equipment and production progress, and increases equipment maintenance costs and downtime. To solve the above problems, there is an urgent need for an efficient, accurate and scientifically stored automated testing device for medical device production to meet the higher requirements of modern medical device production for quality control and production efficiency. Utility Model Content

[0005] The purpose of this invention is to solve at least one of the technical problems existing in the prior art, and to provide an automatic testing device for medical device production that can solve the above-mentioned problem.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automatic testing device for medical device production, comprising a main support, a first motor fixedly mounted on the main support, a first transmission belt being connected to the output end of the first motor via a transmission shaft, a support frame fixedly connected to the main support, and a testing device fixedly connected to the support frame.

[0007] A support column is fixedly connected to the main support, a robotic arm is fixedly connected to the support column, and a pneumatic gripper is fixedly connected to the tail end of the robotic arm.

[0008] A secondary support is fixedly connected to one side of the main support via a connecting shaft. A second motor is fixedly installed on one side of the secondary support. The output end of the second motor is meshed with a second transmission belt via a transmission shaft. The second transmission belt is located between the main support and the secondary support.

[0009] A connecting rod is fixedly connected to the second transmission belt, a rotating shaft is rotatably connected to the connecting rod, and a storage box is fixedly connected to the rotating shaft.

[0010] Preferably, a rubber pad is installed at the clamping point of the pneumatic gripper.

[0011] Preferably, the storage box is kept horizontal at all times by means of the rotation axis on the connecting rod.

[0012] Preferably, the storage slot array is disposed on the storage box.

[0013] Preferably, the storage box and the connecting rod array are arranged on the second transmission belt.

[0014] Preferably, the support frame is n-shaped.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) The automatic testing device for medical device production uses a second transmission belt to drive the storage box to achieve layered storage. The storage box is always kept horizontal through the rotating shaft. With the design of the storage slot, defective products can be stored separately. This design effectively avoids defective products from squeezing and colliding with each other, and prevents secondary damage to non-defective parts. It not only protects the original state of defective products and facilitates subsequent quality problem analysis, but also reduces the increase in product scrap rate due to secondary damage, thereby reducing production costs. After reducing secondary damage, the company can disassemble and recycle defective products in a targeted manner, and separate undamaged parts or materials, such as metal brackets and polymer shells, and put them back into the production process.

[0017] (2) The automatic detection device for medical device production, which combines a robotic arm and a pneumatic gripper, can accurately grab defective products and transfer them to a designated location. The robotic arm can flexibly control the movement trajectory, and the pneumatic gripper provides a stable clamping force, which not only ensures the safety of grabbing and handling defective products, but also avoids additional damage to the products due to improper operation. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a schematic diagram of an automatic testing device for medical device production according to the present invention;

[0020] Figure 2This is a schematic diagram of an automatic testing device for medical device production according to the present invention;

[0021] Figure 3 This is a cross-sectional schematic diagram of an automatic testing device for medical device production according to the present invention;

[0022] Figure 4 This is a cross-sectional schematic diagram of an automatic testing device for medical device production according to the present invention.

[0023] Reference numerals: 1. Main support; 2. First motor; 3. First transmission belt; 4. Support frame; 5. Detection device; 6. Support column; 7. Robotic arm; 8. Pneumatic gripper; 9. Secondary support; 10. Second motor; 11. Second transmission belt; 12. Connecting rod; 13. Rotating shaft; 14. Storage box; 15. Storage slot. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0028] Please see Figure 1-4This utility model provides a technical solution: an automatic testing device for medical device production, including a main support 1, a first motor 2 fixedly mounted on the main support 1, a first transmission belt 3 connected to the output end of the first motor 2 via a transmission shaft, a support frame 4 fixedly connected to the main support 1, a testing device 5 fixedly connected to the support frame 4, a support column 6 fixedly connected to the main support 1, a robotic arm 7 fixedly connected to the support column 6, and a pneumatic gripper 8 fixedly connected to the tail end of the robotic arm 7. To avoid secondary damage to the device, a rubber pad is installed at the clamping point of the pneumatic gripper 8.

[0029] A secondary support 9 is fixedly connected to one side of the main support 1 via a connecting shaft. A second motor 10 is fixedly installed on one side of the secondary support 9. The output end of the second motor 10 is meshed with a second transmission belt 11 via a transmission shaft. The second transmission belt 11 is located between the main support 1 and the secondary support 9. A connecting rod 12 is fixedly connected to the second transmission belt 11. A rotating shaft 13 is rotatably connected to the connecting rod 12. A storage box 14 is fixedly connected to the rotating shaft 13. When the second transmission belt 11 drives the connecting rod 12 to rotate, the storage box 14 always remains horizontal through the rotating shaft 13 on the connecting rod 12. The storage box 14 has multiple storage slots 15. Multiple sets of storage devices are set on the second transmission belt 11 for layered storage, separating defective products to avoid mutual squeezing and collision, and effectively preventing secondary damage such as scratches and deformation of non-defective parts during the stacking process.

[0030] The testing device 5, the robotic arm 7, and the pneumatic gripper 8 are known technologies. For those skilled in the art, these technologies can be easily implemented without the need for creative experiments, so they will not be described in detail here. After the testing process is started, the first motor 2 starts to run, driving the first conveyor belt 3 to rotate through the drive shaft, transporting the medical device product to the testing area. When the product moves to the support frame 4 position with the first conveyor belt 3, the testing device 5 performs a comprehensive test on it and judges whether the product is qualified according to the preset testing standards.

[0031] If the detection device 5 determines that the product is defective, the robotic arm 7 on the support column 6 will start to work. Under the command of the control system, the robotic arm 7 will move the pneumatic gripper 8 at the tail end to the defective product through precise motion control. The pneumatic gripper 8 will use the clamping force generated by compressed air to firmly grasp the defective product.

[0032] After picking up the defective product, the robotic arm 7 transfers it to the direction of the auxiliary support 9. The second motor 10 on the auxiliary support 9 starts and drives the second transmission belt 11 to rotate through the transmission shaft. The connecting rod 12 fixedly connected to the second transmission belt 11 moves accordingly. Since the rotating shaft 13 on the connecting rod 12 is connected to the storage box 14, the storage box 14 remains horizontal through the rotating shaft 13 during the rotation of the connecting rod 12 driven by the second transmission belt 11, ensuring that the items in the storage box 14 will not fall or collide with each other due to tilting.

[0033] The second transmission belt 11 is equipped with multiple sets of storage devices. Each set of storage devices has multiple storage slots 15 on its storage box 14. The robotic arm 7 accurately places different types of defective products into different storage slots 15 of different storage boxes 14. As the second transmission belt 11 continues to operate, the storage boxes 14 containing defective products are sequentially transported to subsequent positions to achieve layered storage. This layered storage method can separate defective products and avoid mutual squeezing and collision. It can effectively prevent secondary damage such as scratches and deformation of non-defective parts during the accumulation process, and ensure that defective products maintain their original state in subsequent processing, which is convenient for further analysis and processing.

[0034] Working principle: After the testing process is started, the first motor 2 starts to run, and drives the first conveyor belt 3 to rotate through the transmission shaft, transporting the medical device product to the testing area. When the product moves to the support frame 4 position with the first conveyor belt 3, the testing device 5 performs a comprehensive test on it and judges whether the product is qualified according to the preset testing standards.

[0035] If the detection device 5 determines that the product is defective, the robotic arm 7 on the support column 6 will start to work. Under the command of the control system, the robotic arm 7 will move the pneumatic gripper 8 at the tail end to the defective product through precise motion control. The pneumatic gripper 8 will use the clamping force generated by compressed air to firmly grasp the defective product.

[0036] After picking up the defective product, the robotic arm 7 transfers it to the direction of the auxiliary support 9. The second motor 10 on the auxiliary support 9 starts and drives the second transmission belt 11 to rotate through the transmission shaft. The connecting rod 12 fixedly connected to the second transmission belt 11 moves accordingly. Since the rotating shaft 13 on the connecting rod 12 is connected to the storage box 14, the storage box 14 remains horizontal through the rotating shaft 13 during the rotation of the connecting rod 12 driven by the second transmission belt 11, ensuring that the items in the storage box 14 will not fall or collide with each other due to tilting.

[0037] The second transmission belt 11 is equipped with multiple sets of storage devices. Each set of storage devices has multiple storage slots 15 on its storage box 14. The robotic arm 7 accurately places different types of defective products into different storage slots 15 of different storage boxes 14. As the second transmission belt 11 continues to operate, the storage boxes 14 containing defective products are transported to subsequent positions in sequence to achieve layered storage. This layered storage method can separate defective products to avoid mutual squeezing and collision, effectively preventing secondary damage such as scratches and deformation of non-defective parts during the accumulation process, ensuring that defective products maintain their original state in subsequent processing, which is convenient for further analysis and processing. The first motor 2 drives the first transmission belt 3 to transport products, and the detection device 5 automatically detects and judges the products. The whole process does not require much human intervention, which greatly improves detection efficiency, reduces labor costs, and avoids subjective errors of manual detection, ensuring the accuracy and consistency of detection results.

[0038] The combination of robotic arm 7 and pneumatic gripper 8 can accurately grasp defective products and transfer them to a designated location. The robotic arm 7 can flexibly control the movement trajectory, and the pneumatic gripper 8 provides a stable clamping force, which not only ensures the safety of grasping and handling defective products, but also avoids additional damage to the products due to improper operation.

[0039] The second drive belt 11 drives the storage box 14 to achieve layered storage, and the storage box 14 is always kept horizontal through the rotating shaft 13. Combined with the design of the storage slot 15, it can separate defective products for storage. This design effectively avoids defective products from squeezing and colliding with each other, preventing secondary damage to non-defective parts. It protects the original state of defective products, facilitating subsequent quality problem analysis, and also reduces the increase in product scrap rate due to secondary damage, thus lowering production costs. After reducing secondary damage, the company can selectively disassemble and recycle defective products, separating undamaged parts or materials, such as metal brackets and polymer shells, for reuse. Integrating into the production process, actual calculations show that this solution can increase the recycling rate of defective products by more than 50%, significantly reduce raw material procurement costs and waste disposal fees. Layered storage combined with smart tags or positioning systems can quickly locate different batches and types of defective products, facilitating subsequent tracing of the cause of defects and optimizing production processes. At the same time, the orderly layered structure facilitates quick access by manual or robotic arms, shortens defective product processing time, improves the overall operating efficiency of the production line, reduces non-recyclable waste caused by secondary damage, reduces the company's environmental pollution pressure, and meets the stringent environmental protection requirements and sustainable development trends of medical device production.

[0040] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automatic testing device for medical device manufacturing, comprising a main support (1), characterized in that: A first motor (2) is fixedly installed on the main support (1). The output end of the first motor (2) is connected to a first transmission belt (3) through a transmission shaft. A support frame (4) is fixedly connected on the main support (1). A detection device (5) is fixedly connected on the support frame (4). A support column (6) is fixedly connected to the main support (1), a robotic arm (7) is fixedly connected to the support column (6), and a pneumatic gripper (8) is fixedly connected to the tail end of the robotic arm (7). A secondary support (9) is fixedly connected to one side of the main support (1) via a connecting shaft. A second motor (10) is fixedly installed on one side of the secondary support (9). The output end of the second motor (10) is connected to a second transmission belt (11) via a transmission shaft. The second transmission belt (11) is located between the main support (1) and the secondary support (9). A connecting rod (12) is fixedly connected to the second transmission belt (11), a rotating shaft (13) is rotatably connected to the connecting rod (12), a storage box (14) is fixedly connected to the rotating shaft (13), and multiple storage slots (15) are provided on the storage box (14).

2. The automatic testing device for medical device manufacturing according to claim 1, characterized in that: The pneumatic gripper (8) is fitted with a rubber pad at the clamping point.

3. The automatic testing device for medical device manufacturing according to claim 2, characterized in that: The storage box (14) is always kept horizontal by means of the rotating shaft (13) on the connecting rod (12).

4. The automatic testing device for medical device manufacturing according to claim 3, characterized in that: The array of storage slots (15) is arranged on the storage box (14).

5. An automatic testing device for medical device manufacturing according to claim 4, characterized in that: The storage box (14) and connecting rod (12) are arranged in an array on the second transmission belt (11).

6. An automatic testing device for medical device manufacturing according to claim 5, characterized in that: The support frame (4) is n-shaped.

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