A Clarity Detector Manual Lamp Inspection System

By designing a support device and shock-absorbing plate on the clarity tester, the problem of operator fatigue caused by prolonged arm operation was solved, improving work efficiency and testing accuracy, and protecting the integrity of the medicine.

CN224286680UActive Publication Date: 2026-05-26WUHAN INST OF BIOLOGICAL PROD CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUHAN INST OF BIOLOGICAL PROD CO LTD
Filing Date
2025-05-12
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Operators need to keep their arms raised for extended periods when performing clarity tests, which can cause arm soreness and fatigue, affecting work efficiency and test accuracy.

Method used

A manual light inspection system for a clarity detector was designed, including a support device and a shock-absorbing plate. The support device supports the operator's elbows through a support bag, and the shock-absorbing plate is used to reduce the vibration of the medicine collision. The support bag adopts a streamlined design and a sponge lining. The support device is height adjustable and is made of stainless steel for easy cleaning and disinfection.

Benefits of technology

By using a support device to distribute pressure on the elbow, reduce nerve compression, alleviate fatigue, improve work efficiency and testing accuracy, protect the integrity of medicines, and improve production quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to a manual light inspection system for a clarity detector, comprising: a workbench on which a clarity detector is mounted; and a support device mounted on the workbench, the support device including a support bag disposed on the front side of the clarity detector. By providing support bags on both sides of the detector, the inspector's elbows can be rested on the support bags for support, which can distribute elbow pressure, reduce nerve compression caused by long-term use, alleviate fatigue caused by prolonged operation, ensure smooth and natural movements when performing manual light inspection, and improve work efficiency and inspection accuracy.
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Description

Technical Field

[0001] This utility model relates to the field of clarity detection, specifically to a manual light inspection system for a clarity detector. Background Technology

[0002] Clarity detectors are used for manual physical appearance inspection of pharmaceuticals. According to the device described in General Chapter 0904 of Part IV of the 2020 edition of the Chinese Pharmacopoeia, it generally includes the following core components: a fluorescent light source with a light shield, a non-reflective black background, a non-reflective white background and bottom (for checking colored foreign objects), and a reflective white background (referring to the inside of the light shield). During the production process, personnel need to hold the vaccine and visually inspect it at the light source above the clarity detector.

[0003] During prolonged visual inspection of pharmaceuticals, operators need to keep their arms raised continuously, which easily leads to arm soreness and fatigue. Prolonged fatigue not only affects the operator's health but may also reduce work efficiency and inspection accuracy, thus posing a potential threat to pharmaceutical quality. Utility Model Content

[0004] Based on the above description, this utility model provides a manual light inspection system for a clarity detector to solve the problem of arm soreness and fatigue caused by continuous arm raising operations in related technologies.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a manual light inspection system for a clarity detector, comprising: a workbench on which a clarity detector is provided; and a support device installed on the workbench, the support device comprising a support bag disposed on the front side of the clarity detector.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Furthermore, the clarity tester is equipped with a shock-absorbing plate, which is a POM (polyethylene) polymer board.

[0008] Furthermore, the support device includes a base, and the support package is mounted on the base via a telescopic structure.

[0009] Furthermore, the telescopic structure includes: a first movable rod installed at the bottom of the support bag, with a limiting block provided on one side of the first movable rod; and a second movable rod installed on the base, with a limiting hole provided on the second movable rod, and the limiting block passing through the limiting hole.

[0010] Furthermore, a limiting bolt is installed at the front end of the limiting block, and the second movable rod is clamped between the limiting bolt and the first movable rod.

[0011] Furthermore, the second movable rod is movably mounted on the base via a pivot.

[0012] Furthermore, a placement platform is provided on one side of the workbench, the top surface of the placement platform is provided with a slope, and a stop is provided at the lower end of the slope.

[0013] Furthermore, a drawer is installed below the workbench, and a limiting structure is provided on one side of the drawer.

[0014] Furthermore, the limiting structure includes: a plurality of holes spaced apart on one side along the moving direction of the drawer; a latch disposed on one side of the holes, the latch being used to be inserted into the holes, and a reset structure being installed on the latch.

[0015] Furthermore, the support package is made of sponge, and the outside of the sponge is wrapped with leather.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0017] By setting support packs on both sides of the detector, the inspector's elbows can be placed on the support packs for support, which can distribute the pressure on the elbows, reduce nerve compression caused by long-term use, reduce fatigue caused by long-term operation, ensure that the operator's movements are smooth and natural when performing manual light inspection, and improve work efficiency and detection accuracy. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of the manual light inspection system for the clarity detector provided in this embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the support device provided in an embodiment of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Workbench; 11. Drawer; 12. Hole; 13. Buckle; 2. Clarity meter; 3. Support device; 31. Support bag; 32. Base; 33. First movable rod; 34. Limit block; 35. Second movable rod; 36. Limit hole; 37. Limit bolt; 38. Rotating shaft; 4. Shock absorber; 5. Placement platform; 51. Ramp; 52. Stand. Detailed Implementation

[0022] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0023] This utility model provides a manual light inspection system for a clarity detector, which can solve the problem of arm soreness and fatigue caused by operators continuously raising their arms in related technologies.

[0024] See Figure 1 As shown in the illustration, a clarity detector manual light inspection system provided by this utility model includes: a workbench 1, on which a clarity detector 2 is mounted, the workbench surface being wider than the clarity detector 2, allowing for the placement of a storage box for collecting defective products; and a support device 3, installed on the workbench 1, the support device 3 including a support bag 31, the support bag 31 being positioned on the front side of the clarity detector 2. By equipping the detector with ergonomic elbow support devices on both sides, featuring a streamlined profile design and an internal steel frame forming a stable support structure, the system ensures load-bearing stability while effectively controlling the overall weight. The inspector's elbows can be rested on the support bag 31 for support, distributing elbow pressure, reducing nerve compression caused by prolonged use, and alleviating fatigue from long-term operation. This ensures smooth and natural movements during manual light inspection, creating an efficient and comfortable workflow, improving work efficiency and inspection accuracy. The entire system is made of stainless steel, with the elbow support bag wrapped in leather for easy cleaning and disinfection, and is sturdy and durable.

[0025] See Figure 1 As shown, in some embodiments, the clarity detector 2 is equipped with a shock-absorbing plate 4. The plate 4 is fixed to the detector frame via screws, with no exposed surfaces. The screw holes avoid high-frequency impact areas. The shock-absorbing plate 4 is made of POM (polyethylene) high-molecular-weight polyethylene, a material with moderate elastic modulus. During impact, it absorbs the impact force through localized deformation, preventing glass products (such as ampoules and vials) from breaking due to hard collisions and protecting the integrity of the medicine. During the inspection process, the operator taps the product on a whiteboard. The resulting minute deformation is transmitted to the vial through material rebound, causing the liquid to vibrate and promoting the floating or movement of internal foreign objects for easier observation. The overall material surface is smooth, corrosion-resistant, easy to clean, and has stable performance over long-term use, reducing maintenance costs.

[0026] See Figure 2 As shown, in some embodiments, the support device 3 includes a base 32, and the support bag 31 is installed on the base 32 through a telescopic structure. The height of the support device 3 can be adjusted as needed, making it more flexible and comfortable to use.

[0027] See Figure 2 As shown, in some embodiments, the telescopic structure includes: a first movable rod 33, installed at the bottom of the support bag 31, with a limiting block 34 provided on one side of the first movable rod 33; and a second movable rod 35, installed on the base 32, with a limiting hole 36 provided on the second movable rod 35, and the limiting block 34 passing through the limiting hole 36. The first movable rod 33 can move up and down, driving the limiting block 34 to move within the limiting hole 36, thereby adjusting the length of the telescopic structure, which is convenient for adjustment.

[0028] See Figure 2 As shown, in some embodiments, a limiting bolt 37 is installed at the front end of the limiting block 34, and the second movable rod 35 is clamped between the limiting bolt 37 and the first movable rod 33. After the first movable rod 33 is moved to the required height, the limiting bolt 37 can be rotated to fix the first movable rod 33 to the second movable rod 35, which facilitates elbow support.

[0029] See Figure 2 As shown, in some embodiments, the second movable rod 35 is movably mounted on the base 32 via a pivot 38. When the support device 3 is not needed, the second movable rod 35 can be rotated around the pivot 38 to lay the support device 3 on the workbench 1, which is convenient for adjustment.

[0030] See Figure 1 As shown, in some embodiments, a placement platform 5 is provided on one side of the workbench 1, and a ramp 51 is provided on the top surface of the placement platform 5. A stop 52 is provided at the lower end of the ramp 51. The top of the workbench 1 is inclined so that a turnover box can be placed, which is convenient for the light inspection personnel to place qualified products. The lower stop 52 can prevent the products from slipping.

[0031] See Figure 1As shown, in some embodiments, two drawers 11 are installed below the workbench 1. The left drawer can be used to place relevant records and a lux meter, while the middle drawer is used to place products during production. This achieves a clear division of products in each area, improving the cleanliness and orderliness of the working environment. A limiting structure is provided on one side of each drawer 11. The limiting structure includes: multiple holes 12 spaced apart along the moving direction of the drawer 11 on one side; and a latch 13 located on one side of each hole 12. The latch 13 is used to insert into the hole 12 and has a reset structure. By designing multiple evenly distributed holes 12 on the side of the drawer 11, and combining them with a movable latch structure: when the operator holds the right latch 13, the latch 13 separates from the hole 12, allowing the drawer 11 to slide freely along the slide rail to adjust its position; after releasing the latch, the latch 13 automatically re-engages with the nearest hole 12, achieving a stable lock through physical engagement, ensuring the flexibility of drawer 11 adjustment and the reliability of its fixed state.

[0032] See Figure 1 As shown, in some embodiments, the inner lining of the support bag 31 is made of sponge material, and through a scientifically zoned thickness gradient design (thicker at the contact surface and gradually thinner at the edges), it perfectly conforms to the natural curvature of the human elbow, so that the pressure of the forearm is evenly distributed across the entire support surface. The surface is covered with wear-resistant PU synthetic leather, treated with an anti-fouling coating, easy to clean and disinfect, and sturdy and durable. During continuous operation, manual inspection personnel can rely on the support device to fix the elbow fulcrum, reduce ineffective limb swaying, reduce visual sensitivity decline and attention distraction caused by fatigue, improve defect detection rate, and improve production quality.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application.

[0034] It is understood that spatial relation terms such as "below," "under," "below," "below," "above," "above," etc., can be used here to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, the element or feature described as "below" or "below" of the other element or feature will be oriented "above" the other element or feature. Therefore, the exemplary terms "below" and "below" can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein will be interpreted accordingly.

[0035] It should be noted that when one element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediary element. In the following embodiments, "connection" should be understood as "electrical connection," "communication connection," etc., if the connected circuits, modules, units, etc., have the transmission of electrical signals or data between them.

[0036] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A clarity detector manual lamp inspection system, characterized by, It includes: The workbench (1) is equipped with a clarity detector (2); A support device (3) is installed on the workbench (1). The support device (3) includes a support bag (31), which is located on the front side of the clarity detector (2).

2. The clarity testing instrument manual light inspection system according to claim 1, characterized in that: The clarity tester (2) is equipped with a shock-absorbing plate (4), which is a POM high molecular weight polyethylene plate.

3. The manual light inspection system for clarity testing instruments according to claim 1, characterized in that: The support device (3) includes a base (32), and the support package (31) is mounted on the base (32) via a telescopic structure.

4. The clarity detector manual lamp inspection system of claim 3, wherein, The telescopic structure includes: The first movable rod (33) is installed at the bottom of the support package (31), and a limit block (34) is provided on one side of the first movable rod (33). The second movable rod (35) is installed on the base (32). The second movable rod (35) is provided with a limiting hole (36), and the limiting block (34) passes through the limiting hole (36).

5. The clarity testing instrument manual light inspection system according to claim 4, characterized in that: The front end of the limiting block (34) is fitted with a limiting bolt (37), and the second movable rod (35) is clamped between the limiting bolt (37) and the first movable rod (33).

6. The clarity testing instrument manual light inspection system according to claim 4, characterized in that: The second movable rod (35) is movably mounted on the base (32) via a pivot (38).

7. The manual light inspection system for clarity testing instruments according to claim 1, characterized in that: The workbench (1) has a placement platform (5) on one side, and the top surface of the placement platform (5) has a ramp (51), and the lower end of the ramp (51) has a stop (52).

8. The clarity testing instrument manual light inspection system according to claim 1, characterized in that: A drawer (11) is installed below the workbench (1), and a limiting structure is provided on one side of the drawer (11).

9. The clarity testing instrument manual light inspection system according to claim 8, characterized in that, The limiting structure includes: Multiple holes (12) are spaced apart on one side of the drawer (11) along the direction of movement; A buckle (13) is provided on one side of the hole (12). The buckle (13) is used to be inserted into the hole (12). A reset structure is installed on the buckle (13).

10. The manual light inspection system for clarity testing instruments according to claim 1, characterized in that: The support bag (31) is made of sponge, and the outside of the sponge is wrapped with leather.