An implant detection system

Abstract

The utility model discloses an implant detection system, including conveying device and detection device, be equipped with conveying clamp on the conveying device, conveying clamp is equipped with for the support implant support part and for limiting the handle position of implant limit slot, the support part one side is equipped with the notched part, conveying device one side is equipped with detection transfer device, detection transfer device includes for the transfer clamp of clamping implant, for the telescopic mechanism of driving transfer clamp to be close to or away from conveying clamp, for the moving mechanism of driving transfer clamp and move along the conveying direction of conveying device and for the lifting mechanism of driving transfer clamp elevating. The utility model has the advantages of simple structure, can carry out detection on line, be favorable to the improvement detection accuracy etc.

Description

Technical Field

[0001] This utility model relates to the field of food and pharmaceutical packaging equipment technology, and in particular to an implant detection system. Background Technology

[0002] Implantable drugs have broad application prospects in areas such as anti-tumor treatment, pain relief, and ophthalmic medication. The drugs are stored in individually packaged syringes, are disposable, and are very convenient to use. Due to their long-lasting effects and sustained-release properties, their use is becoming increasingly widespread, and automated filling machine technology is becoming more and more mature, gradually replacing manual filling. While pharmaceutical manufacturers are significantly increasing their production capacity, the requirements for production control and defective product rejection are also becoming increasingly stringent. Many manufacturers require automatic detection of defective products such as needle caps and air bubbles inside syringes during automated production processes for subsequent rejection, preventing defective products from reaching consumers.

[0003] like Figure 1 As shown, the implant is a long and thin structure, and the syringe is usually held vertically by a delivery clamp. This will cause the part of the syringe that is clamped and the area below it to be blocked. Since the drug solution is filled inside the syringe, if online detection is performed directly on the delivery clamp, the part of the syringe that is blocked cannot be detected, which can easily lead to missed detection. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an implant detection system with a simple structure, capable of online detection, and conducive to improving detection accuracy.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] An implant detection system includes a delivery device and a detection device. The delivery device is equipped with a delivery clamp, which has a support portion for supporting the implant and a limiting groove for limiting the position of the implant handle. The support portion has a notch on one side. The height of the detection device is greater than the height of the delivery device. A detection transfer device is provided on one side of the delivery device. The detection transfer device includes a transfer clamp for holding the implant, a telescopic mechanism for driving the transfer clamp closer to or away from the delivery clamp, a moving mechanism for driving the transfer clamp to move along the delivery direction of the delivery device, and a lifting mechanism for driving the transfer clamp to rise and fall.

[0007] As a further improvement to the above technical solution: the lifting mechanism includes a lifting drive component, a lead screw, a nut seat, and a bracket. The lifting drive component is connected to the lead screw, the nut seat is disposed on the lead screw, and the bracket is connected to the nut seat.

[0008] As a further improvement to the above technical solution: the lifting drive component is located between the lead screw and the conveying device, the lifting drive component is provided with a lifting drive wheel, the lead screw is provided with a lifting driven wheel, and the lifting drive wheel and the lifting driven wheel are connected by a lifting synchronous belt.

[0009] As a further improvement to the above technical solution: the lead screw is provided with lifting guide rails on both sides for guiding the nut seat.

[0010] As a further improvement to the above technical solution: the moving mechanism includes a moving base and a linear module for driving the moving base to reciprocate, the linear module being mounted on the support.

[0011] As a further improvement to the above technical solution: the telescopic mechanism includes a telescopic seat slidably disposed on the movable seat, and the transfer clamp is disposed on the telescopic seat.

[0012] As a further improvement to the above technical solution: the height of the detection device is greater than the height of the conveying device, the detection device includes a detection camera and a detection light source, and the detection camera and the detection light source are arranged opposite to each other on both sides of the conveying device.

[0013] As a further improvement to the above technical solution: the conveying device includes a conveying drive wheel, a conveying driven wheel, and a conveying steel belt wound around the conveying drive wheel and the conveying driven wheel. The axes of the conveying drive wheel and the conveying driven wheel are arranged horizontally, and the conveying clamp is disposed on the conveying steel belt.

[0014] As a further improvement to the above technical solution: the support portion is a stepped hole.

[0015] As a further improvement to the above technical solution: the transfer clamp is used to hold the implantation needle.

[0016] Compared with the prior art, the advantages of this utility model are:

[0017] The implant detection system disclosed in this utility model uses a delivery clamp that supports the implant via a support portion and a limiting groove to restrict the position of the implant handle, preventing the implant from rotating relative to the delivery clamp and ensuring stable delivery. When the implant is delivered to the detection and transfer device, a telescopic mechanism extends to drive the transfer clamp closer to the delivery clamp, where it grips the implant. A lifting mechanism then drives the transfer clamp upward, detaching the implant from the support portion. This facilitates subsequent detection of the entire drug loading area of ​​the implant, improving detection accuracy. The telescopic mechanism then retracts, driving the transfer clamp away from the delivery clamp, detaching the implant from the delivery clamp. Finally, a moving mechanism drives the transfer clamp past the detection device, which performs online detection of the implant. After the test is completed, the telescopic mechanism extends to drive the transfer clamp to approach the delivery clamp again, so that the handle of the implant is engaged in the limiting groove. Then the lifting mechanism drives the transfer clamp to descend until the implant contacts the support part. The transfer clamp releases the implant, and the implant returns to the delivery clamp. The delivery device continues to deliver the implant, while the telescopic mechanism retracts. The moving mechanism drives the transfer clamp back to the initial position, completing one test cycle. This cycle continues.

[0018] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0019] Figure 1 This is a cross-sectional structural diagram of the implant involved in this utility model.

[0020] Figure 2 This is a three-dimensional structural diagram of the delivery clamp holding the implant in this utility model.

[0021] Figure 3 This is a three-dimensional structural diagram of the implant detection system of this utility model.

[0022] Figure 4 This is a schematic diagram of the main structure of the implant detection system of this utility model.

[0023] Figure 5 yes Figure 3 A magnified view of a portion of the image.

[0024] Figure 6 This is a three-dimensional structural diagram of the detection and transfer device in this utility model.

[0025] Figure 7 This is a schematic diagram of the main structure of the detection and transfer device in this utility model.

[0026] Figure 8 This is a side view of the detection and transfer device in this utility model.

[0027] The labels in the diagram represent:

[0028] a. Clamping area; b. Covering area; c. Explosive loading area;

[0029] 1. Conveying device; 12. Conveying steel belt; 2. Detection device; 21. Detection camera; 22. Detection light source; 3. Detection transfer device; 31. Transfer fixture; 32. Telescopic mechanism; 321. Telescopic seat; 33. Moving mechanism; 331. Moving seat; 332. Linear module; 34. Lifting mechanism; 341. Lifting drive component; 342. Lead screw; 343. Nut seat; 344. Bracket; 345. Lifting drive wheel; 346. Lifting driven wheel; 347. Lifting synchronous belt; 348. Lifting guide rail; 4. Implant; 41. Syringe; 42. Push needle; 43. Handle; 5. Conveying fixture; 51. Support part; 52. Limiting groove; 53. Notch part. Detailed Implementation

[0030] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation 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.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] Figures 2 to 8An embodiment of the implant detection system of this utility model is shown. The implant detection system of this embodiment includes a conveying device 1 and a detection device 2. The conveying device 1 is provided with a conveying clamp 5. The conveying clamp 5 is provided with a supporting part 51 for supporting the implant 4 and a limiting groove 52 for limiting the position of the handle 43 of the implant 4. A notch 53 is provided on one side of the supporting part 51. The height of the detection device 2 is greater than the height of the conveying device 1. A detection transfer device 3 is provided on one side of the conveying device 1. The detection transfer device 3 includes a transfer clamp 31 (e.g., a pneumatic gripper, an electric gripper, etc.) for holding the implant 4, a telescopic mechanism 32 for driving the transfer clamp 31 to move closer to or away from the conveying clamp 5, a moving mechanism 33 for driving the transfer clamp 31 to move along the conveying direction of the conveying device 1, and a lifting mechanism 34 for driving the transfer clamp 31 to rise and fall.

[0035] In this embodiment of the implant detection system, the delivery clamp 5 provides support for the implant 4 through the support part 51, and the position of the handle 43 of the implant 4 is restricted by the limiting groove 52 to prevent the implant 4 from rotating relative to the delivery clamp 5, so that the delivery device 1 can deliver stably. When the implant 4 is delivered to the testing and transfer device 3, the telescopic mechanism 32 extends to drive the transfer clamp 31 to approach the transfer clamp 5. The transfer clamp 31 clamps the implant 4, and the lifting mechanism 34 drives the transfer clamp 31 to rise, causing the implant 4 to detach from the support part 51. This also facilitates the subsequent testing device 2 to test the entire drug loading area c of the implant 4, which helps improve the testing accuracy. Then, the telescopic mechanism 32 retracts to drive the transfer clamp 31 away from the transfer clamp 5, causing the implant 4 to detach from the transfer clamp 5 (or in other words, removing the implant 4 from the notch 53 and the limiting groove 52). Finally, the moving mechanism 33 drives the transfer clamp 31 past the testing device 2. The moving speed of the moving mechanism 33 along the conveying direction of the conveying device 1 needs to be greater than the conveying speed of the conveying device 1 so that the implant 4 can complete the testing and return to the same transfer clamp 5. The testing device 2 then performs online testing on the implant 4. After the test is completed, the telescopic mechanism 32 extends to drive the transfer clamp 31 to approach the delivery clamp 5 again, so that the handle 43 of the implant 4 is engaged in the limiting groove 52. Then the lifting mechanism 34 drives the transfer clamp 31 to descend until the implant 4 contacts the support part 51. The transfer clamp 31 releases the implant 4, and the implant 4 returns to the delivery clamp 5. The delivery device 1 continues to deliver the implant 4, while the telescopic mechanism 32 retracts. The moving mechanism 33 drives the transfer clamp 31 back to the initial position, completing one test cycle. This cycle continues.

[0036] See details Figure 1 and Figure 2Preferably, the support portion 51 is a stepped hole, which facilitates the matching with the step on the implant 4, thereby providing effective support for the implant 4 and preventing the implant 4 from falling out of the notch portion 53. When it is necessary to remove the implant 4 from the notch portion 53, first lift the implant 4 upward so that the smaller diameter part is aligned with the notch portion 53, and then move the implant 4 horizontally. The structure is reasonable and effective. The transfer clamp 31 can hold the push needle 42 of the implant 4, which can prevent the transfer clamp 31 from blocking the liquid inside the syringe 41. Of course, in other embodiments, the transfer clamp 31 can also hold other unfilled areas.

[0037] See details Figures 6 to 8 In this embodiment, the lifting mechanism 34 includes a lifting drive component 341 (e.g., a motor), a lead screw 342, a nut seat 343, and a bracket 344. The lifting drive component 341 is connected to the lead screw 342, the nut seat 343 is mounted on the lead screw 342, and the bracket 344 is connected to the nut seat 343. During operation, the lifting drive component 341 drives the lead screw 342 to rotate, the nut seat 343 moves up and down along the lead screw 342, and the bracket 344 moves up and down with the nut seat 343, thereby driving the transfer clamp 31 to move up and down. The structure is simple and reliable.

[0038] Furthermore, in this embodiment, the lifting drive component 341 is located between the lead screw 342 and the conveying device 1. The lifting drive component 341 is equipped with a lifting drive wheel 345, and the lead screw 342 is equipped with a lifting driven wheel 346. The lifting drive wheel 345 and the lifting driven wheel 346 are connected by a lifting synchronous belt 347. During operation, the lifting drive component 341 drives the lifting drive wheel 345 to rotate. The lifting drive wheel 345 drives the lifting driven wheel 346 to rotate through the lifting synchronous belt 347. The lifting driven wheel 346 drives the lead screw 342 to rotate, ultimately realizing the lifting movement of the bracket 344. Moreover, the lifting drive component 341 is located between the lead screw 342 and the conveying device 1, which can make full use of the space below the telescopic area of ​​the telescopic mechanism 32, reduce the height of the detection and transfer device 3, and has a reasonable layout.

[0039] In a preferred embodiment, the lead screw 342 is provided with lifting guide rails 348 on both sides to guide the nut seat 343. The nut seat 343 can be provided with sliders, rollers, etc. that cooperate with the lifting guide rails 348, which helps to prevent the nut seat 343 from shaking or deviating during the lifting process, and at the same time reduces the frictional resistance during movement. The structure is reasonable and effective.

[0040] In a preferred embodiment, the moving mechanism 33 includes a moving base 331 and a linear module 332 for driving the moving base 331 to reciprocate. The linear module 332 is mounted on a support 344, meaning that the support 344 drives the moving mechanism 33 to rise and fall as a whole, while the linear module 332 drives the moving base 331 to reciprocate along the conveying direction of the conveying device 1. This design is simple and reliable. Of course, in other embodiments, the lifting mechanism 34 can also be mounted on the moving mechanism 33.

[0041] In a preferred embodiment, the telescopic mechanism 32 includes a telescopic seat 321 slidably disposed on the movable seat 331, and a transfer clamp 31 disposed on the telescopic seat 321. For example, the telescopic seat 321 is driven to slide relative to the movable seat 331 by a cylinder, electric push rod, etc., thereby causing the transfer clamp 31 to move to or away from the conveying clamp 5. Of course, in other embodiments, the installation positions of the telescopic mechanism 32, the movable mechanism 33, and the lifting mechanism 34 can be interchanged to achieve the telescopic movement, lifting movement, and reciprocating movement of the transfer clamp 31 along the conveying direction of the conveying device 1.

[0042] See details Figure 5 In this embodiment, the height of the detection device 2 is greater than the height of the conveying device 1. The detection device 2 includes a detection camera 21 and a detection light source 22, which are arranged opposite to each other on both sides of the conveying device 1. Since the implant 4 needs to rise before it can detach from the support part 51, setting the height of the detection device 2 to be greater than the height of the conveying device 1 facilitates the detection of the implant 4 after it has risen, eliminating the need for further height adjustment of the implant 4. This also prevents the conveying device 1 from obstructing the detection cameras 21 and detection light source 22 on both sides. When the moving mechanism 33 moves the implant 4 between the detection camera 21 and the detection light source 22, the detection camera 21 takes a picture of the implant 4 for visual inspection, while the detection light source 22 provides supplementary lighting for the detection camera 21, ensuring a clear image and thus guaranteeing the detection effect.

[0043] See details Figure 3 and Figure 4 In this embodiment, the conveying device 1 includes a driving conveyor wheel, a driven conveyor wheel (not shown in the figure), and a conveying steel belt 12 wound around the driving and driven conveyor wheels. The axes of the driving and driven conveyor wheels are arranged horizontally, and the conveying clamp 5 is mounted on the conveying steel belt 12. The conveying device 1 uses a conveying steel belt 12, which has high strength and is not prone to tensile deformation, while also facilitating the installation of the conveying clamp 5. The horizontal arrangement of the axes of the driving and driven conveyor wheels allows the conveying steel belt 12 to circulate in a vertical plane, facilitating the inspection and transfer device 3 to pick up and place the implant 4 on the conveying clamp 5. The structure is reasonable and effective.

[0044] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make many possible variations and modifications to the present invention, or modify it into equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the content of the present invention, should fall within the protection scope of the present invention.

Claims

1. An implant detection system, comprising a delivery device (1) and a detection device (2), wherein the delivery device (1) is provided with a delivery clamp (5), characterized in that: The conveying clamp (5) is provided with a supporting part (51) for supporting the implant (4) and a limiting groove (52) for limiting the position of the handle (43) of the implant (4). A notch (53) is provided on one side of the supporting part (51). A detection and transfer device (3) is provided on one side of the conveying device (1). The detection and transfer device (3) includes a transfer clamp (31) for holding the implant (4), a telescopic mechanism (32) for driving the transfer clamp (31) to move closer to or away from the conveying clamp (5), a moving mechanism (33) for driving the transfer clamp (31) to move along the conveying direction of the conveying device (1), and a lifting mechanism (34) for driving the transfer clamp (31) to rise and fall.

2. The implant detection system according to claim 1, characterized in that: The lifting mechanism (34) includes a lifting drive (341), a lead screw (342), a nut seat (343), and a bracket (344). The lifting drive (341) is connected to the lead screw (342), the nut seat (343) is located on the lead screw (342), and the bracket (344) is connected to the nut seat (343).

3. The implant detection system according to claim 2, characterized in that: The lifting drive component (341) is located between the lead screw (342) and the conveying device (1). The lifting drive component (341) is provided with a lifting drive wheel (345), and the lead screw (342) is provided with a lifting driven wheel (346). The lifting drive wheel (345) and the lifting driven wheel (346) are connected by a lifting synchronous belt (347).

4. The implant detection system according to claim 2, characterized in that: The lead screw (342) is provided with lifting guide rails (348) on both sides for guiding the nut seat (343).

5. The implant detection system according to claim 2, characterized in that: The moving mechanism (33) includes a moving base (331) and a linear module (332) for driving the moving base (331) to reciprocate, the linear module (332) being mounted on the support (344).

6. The implant detection system according to claim 5, characterized in that: The telescopic mechanism (32) includes a telescopic seat (321) slidably disposed on the movable seat (331), and the transfer clamp (31) is disposed on the telescopic seat (321).

7. The implant detection system according to any one of claims 1 to 6, characterized in that: The height of the detection device (2) is greater than the height of the conveying device (1). The detection device (2) includes a detection camera (21) and a detection light source (22). The detection camera (21) and the detection light source (22) are arranged opposite to each other on both sides of the conveying device (1).

8. The implant detection system according to any one of claims 1 to 6, characterized in that: The conveying device (1) includes a conveying drive wheel, a conveying driven wheel, and a conveying steel belt (12) wound around the conveying drive wheel and the conveying driven wheel. The axes of the conveying drive wheel and the conveying driven wheel are arranged horizontally, and the conveying clamp (5) is provided on the conveying steel belt (12).

9. The implant detection system according to any one of claims 1 to 6, characterized in that: The support part (51) is a stepped hole.

10. The implant detection system according to any one of claims 1 to 6, characterized in that: The transfer clamp (31) is used to hold the push needle (42) of the implant (4).

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