Clarity detector for lamp inspection

Abstract

The utility model belongs to the technical field of detection, and particularly relates to a clarity detector for lamp inspection, which comprises a detection base and a detection shell arranged at the top of the detection base, a detection chamber is arranged in the detection shell, an opening is formed in one vertical surface of the detection chamber, and a fluorescent lamp tube is arranged at the top of the detection chamber; all vertically arranged side walls of the detection chamber are black background walls, and a detection white board is arranged on the inner wall, opposite to the opening, of the detection chamber; a moving assembly is movably arranged in the detection chamber and is detachably connected with the detection white board; the moving assembly can horizontally and transversely move along the inner wall, opposite to the opening, in the detection chamber through the sliding assembly, and an adjusting assembly capable of controlling the moving direction of the moving assembly is arranged on the moving assembly; the detection base is provided with an adsorption area, and an observation assembly is detachably arranged at the adsorption area. When black background and white background are used for detection, the detection background can be seen in the front, and the bottle bottom can be observed without reversing an injection package.

Description

Technical Field

[0001] This utility model belongs to the field of testing technology, specifically relating to a clarity tester for lamp inspection. Background Technology

[0002] There are many types of foreign substances in injectable drugs (such as rubber shavings, carbon black, calcium carbonate, zinc oxide, fibers, paper scraps, clay, glass shavings, etc.). If these substances enter the human body, they can cause vascular embolism through blood circulation or adhere to tissues to form lesions. For example, filter paper fibers can cause pulmonary granulomas in rabbits and dogs, and rubber shavings and glass shavings can cause vascular granulomas. They can also cause alveolar thickening, pulmonary valve insufficiency, and even fibrotic lesions.

[0003] Clarity is the degree of turbidity (i.e., turbidity) in a pharmaceutical solution. If fine particles are present in the solution, direct light passing through it can cause light scattering and absorption, resulting in slight turbidity. Therefore, clarity can reflect the quality and manufacturing process of a pharmaceutical product to some extent. The clarity test involves comparing the test solution with a specified grade of turbidity standard solution to determine the clarity or degree of turbidity. A clarity analyzer is used to test the clarity of injectable preparations. It is suitable for detecting the clarity of various injections, large-volume parenteral solutions, and bottled pharmaceutical solutions.

[0004] Existing clarity meters have a non-reflective black background and non-reflective white background on the right and bottom sides. However, existing clarity meters have the following problems:

[0005] 1. When testing injectable substances, existing clarity testing instruments require first testing white substances against a black background, and then testing colored foreign objects against a white background. However, since the non-reflective white area is located on the right side of the back, the testing environment is frontal when testing against a black background and side-viewed when testing against a white background. The change in testing environment may produce different test results, which can easily lead to testing errors.

[0006] 2. Existing clarity testing instruments cannot observe the bottom of the injection packaging when testing injections. Testers need to manually turn the injection packaging over to observe the bottom, which is cumbersome and inefficient. Utility Model Content

[0007] To address the technical problems of existing clarity detectors, such as the white background being positioned on the right side, which easily leads to detection errors, and the need to manually reverse the injection packaging before observing the bottom of the vial, resulting in cumbersome operation and low efficiency, this utility model provides a clarity detector for light inspection.

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0009] A clarity detector for light inspection includes a detection base and a detection housing disposed on top of the detection base. The detection housing contains a detection chamber with an opening on one vertical surface. A fluorescent lamp is installed at the top of the detection chamber. All vertically arranged side walls of the detection chamber are black background walls. A white detection board is installed on the inner wall of the detection chamber opposite the opening. A movable component is movably installed inside the detection chamber and is detachably connected to the white detection board. The movable component can be horizontally displaced along the inner wall opposite the opening in the detection chamber via a sliding component. The movable component is equipped with an adjustment component to control its movement direction. The detection base has an adsorption area, and an observation component is detachably installed in the adsorption area.

[0010] The above structural design offers several advantages. First, the sliding component allows the white detection board on the moving component to move. After testing against a black background, when testing against a white background is required, the white detection board can be moved to the center. This allows for testing of the injection against a white background in a direct viewing environment, and the testing background can be switched without changing the viewing angle, improving visual resolution and ensuring the accuracy of clarity testing, thereby enhancing testing precision. Second, the observation component allows for testing of the injection from multiple angles without flipping it. This assists testing personnel in quickly observing the bottom of the injection, reducing the burden on visual inspectors and improving work efficiency.

[0011] As a preferred implementation of a clarity detector for light inspection, the moving component includes a detachable housing for mounting a whiteboard and a mounting component fixedly connected to an adjustment component; the housing and the mounting component are combined to form an L-shaped moving component.

[0012] As a preferred implementation of a clarity tester for light inspection, the top of the receiving component is provided with a receiving groove for the detachable installation of the test whiteboard. One end of the receiving groove has a clearance opening for one side of the test whiteboard to pass through, and the other end of the receiving groove is provided with a stop block to limit the other side of the test whiteboard.

[0013] As a preferred implementation of a clarity tester for light inspection, when the test whiteboard is inserted into the receiving groove, the test whiteboard can be fixed in the receiving groove by a limiting component.

[0014] As a preferred implementation of a clarity detector for light inspection, the limiting component includes limiting grooves on opposite sides of a receiving groove, each limiting groove having an elastic element; one end of the elastic element is fixedly connected to the bottom of the receiving groove, and the other end of the elastic element is connected to a limiting ball; the elastic element undergoes elastic deformation under external force, and the limiting ball extends beyond the receiving groove and abuts against the detection whiteboard when no external force is applied.

[0015] As a preferred implementation of a clarity detector for lamp inspection, the sliding assembly includes a sliding track located at the bottom of the inspection chamber and a sliding guide block fixed to the bottom of the moving assembly and adapted to the sliding track; the sliding guide block is embedded in the sliding track, and the sliding track can limit the movement of the sliding guide block; the moving assembly can be horizontally displaced along the inner wall of the inspection chamber opposite to the opening under the action of the sliding track and the sliding guide block.

[0016] As a preferred implementation of a clarity detector for lamp inspection, the adjustment assembly includes an adjustment groove located at the front bottom of the detection chamber and an adjustment rod fixed to the bottom of the moving assembly; the adjustment groove has corresponding slots on both sides, and the adjustment rod has an adjustment bearing corresponding to the slot; the adjustment bearing is embedded in the slot, and the slot can limit the movement of the adjustment bearing; the end of the adjustment rod extending beyond the adjustment groove has an adjustment handle.

[0017] As a preferred implementation of a clarity detector for lamp inspection, the observation component includes an adsorption base that can be adsorbedly connected to the adsorption area, and an observation lens is provided on the top of the adsorption base, and the observation lens is tilted.

[0018] In a preferred embodiment of a clarity detector for lamp inspection, a transverse groove is provided on the bottom wall of the detection chamber, and the mounting part of the moving component is located at the bottom of the transverse groove; the receiving part of the moving component is provided corresponding to the transverse groove, and the top of the receiving part of the moving component extends beyond the transverse groove.

[0019] As a preferred implementation of a clarity detector for light inspection, the front end of the inspection chamber is provided with an inspection opening.

[0020] The beneficial effects of this utility model include:

[0021] 1. The sliding component can move the detection whiteboard on the moving component. When testing against a black background, the detection whiteboard can be moved to the right side, allowing for testing of the injection against a black background when viewed directly. When testing against a white background, the detection whiteboard can be moved to the center, allowing for testing of the injection against a white background when viewed directly. The detection background can be switched without changing the viewing angle, improving visual resolution and ensuring the accuracy of clarity testing, thereby improving detection precision.

[0022] 2. By observing the component settings, the test injection can be tested from multiple angles without flipping it over. This helps the testing personnel to quickly observe the bottom of the test injection, which not only reduces the burden of visual inspection for the testing personnel, but also reduces workload and improves work efficiency. Attached Figure Description

[0023] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the existing device.

[0025] Figure 2 This is a front view of the existing device;

[0026] Figure 3 This is a schematic diagram of the structure of a clarity detector for lamp inspection in a specific embodiment of this utility model;

[0027] Figure 4 This is a front view of a clarity detector for lamp inspection according to a specific embodiment of the present utility model;

[0028] Figure 5 This is a cross-sectional view of a clarity detector for lamp inspection according to a specific embodiment of the present utility model;

[0029] Figure 6 This is a schematic diagram of the specific structure of a clarity detector for lamp inspection in a specific embodiment of this utility model;

[0030] Figure 7 This is a schematic diagram of the specific structure of the adjustment component in a specific embodiment of this utility model;

[0031] Figure 8 This is a schematic diagram of the specific structure of the limiting component in a specific embodiment of the utility model.

[0032] In the picture:

[0033] 1. Testing base; 2. Testing housing; 3. Testing chamber; 4. Black background wall; 5. Testing whiteboard; 6. Moving component; 7. Sliding component; 8. Adjusting component; 9. Observation component; 10. Limiting component;

[0034] 11. Adsorption region;

[0035] 31. Fluorescent tube; 32. Horizontal groove; 33. Detection opening;

[0036] 61. Receiving component; 62. Mounting component; 63. Receiving groove; 64. Clearance opening; 65. Stop;

[0037] 71. Sliding track; 72. Sliding guide block;

[0038] 81. Adjustment groove; 82. Adjustment rod; 83. Slot; 84. Adjustment bearing; 85. Adjustment handle;

[0039] 91. Magnetic base; 92. Observation lens;

[0040] 101. Limiting groove; 102. Elastic element; 103. Limiting ball. Detailed Implementation

[0041] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0042] Reference Figure 1-2 The existing clarity tester has a white background on the right side, which is prone to detection errors. In addition, the injection packaging needs to be manually reversed before the bottom of the bottle can be observed, which makes the operation cumbersome and inefficient.

[0043] This utility model provides, for example Figures 3-8 The clarity tester for lamp inspection shown includes a test base 1 and a test housing 2 disposed on top of the test base 1, wherein:

[0044] The detector housing has a detection chamber 3 inside, which can accommodate testing personnel to test the injectable substance to be tested.

[0045] Furthermore, the top of the testing chamber 3 is equipped with a fluorescent lamp tube 31, which is fixedly installed on the top of the testing chamber 3 through a slot 83, making it convenient for later replacement.

[0046] In this invention, the fluorescent tube 31 is a 20W-40W tri-color fluorescent lamp. By using the fluorescent tube 31 as the detection light source, its diffused light source has multi-angle penetration, which can reduce the burden on the inspection personnel during visual inspection and can reduce the workload.

[0047] In this invention, the fluorescent tube 31 has an internal electronic ballast, which enables continuous adjustment of the illuminance. A knob for adjusting the illuminance of the fluorescent tube 31 is provided on the side of the detector housing. By adjusting the illuminance of the fluorescent tube 31, it can be used to detect more injectables.

[0048] Furthermore, in this utility model, the fluorescent tube 31 is installed on the top of the testing chamber 3, the testing base 1 is equipped with a lamp control box, the testing base 1 is equipped with a control switch, and the control switch, the lamp control box and the fluorescent tube 31 are electrically connected by wires.

[0049] If a single-color background is used, it is not only not conducive to visual identification of the injectable reagents to be tested, but also easy to cause visual fatigue. Therefore, in this utility model, the inner wall of the testing chamber 3 is a black background wall 4, and the inner bottom wall of the testing chamber 3 is a white testing board 5. By combining the black background wall 4 and the white testing board 5, the color contrast can be improved, making it easier for the testing personnel to observe, avoiding eye fatigue caused by prolonged use, and protecting personal health. Moreover, by combining the black background wall 4 and the white testing board 5, the visual identification ability is effectively improved, and the testing efficiency and accuracy are also improved.

[0050] The testing chamber 3 is equipped with a movable component 6, and the movable component 6 is detachably equipped with a testing whiteboard 5, so that the size of the testing whiteboard 5 can be replaced and adjusted as needed.

[0051] Furthermore, since the testing chamber 3 is an open structure, the testing whiteboard 5 is exposed to the air for a long time. After long-term use, dust will accumulate, which will affect the testing effect. Therefore, the testing whiteboard 5 can be easily cleaned by disassembling it, and the black background wall 4 behind it can also be easily cleaned by removing the testing whiteboard 5.

[0052] The moving component 6 can be laterally displaced relative to the detection chamber 3 via the sliding component 7. The sliding component 7 can move the detection whiteboard 5 on the moving component 6. When detection is required against a black background wall 4, the detection whiteboard 5 can be moved to the right side, allowing for detection of the injection against the black background wall 4 in a direct viewing environment. When detection is required against a white background, the detection whiteboard 5 can be moved to the center, allowing for detection of the injection against a white background in a direct viewing environment. The detection background can be switched without changing the viewing angle, which can improve visual resolution, ensure the accuracy of clarity detection, and thus improve detection precision.

[0053] Furthermore, the movable component 6 is equipped with an adjustment component 8 that can control the movement direction of the movable component 6. The adjustment component 8 can control the movable component 6 to move to the left or right, thereby driving the movable component 6 and the detection whiteboard 5 on the movable component 6 to move. When detection is required against a white background, the detection whiteboard 5 can be moved to the middle position by adjusting the component 8; when detection is required against a black background wall 4, the detection whiteboard 5 can be moved to the side position by adjusting the component 8.

[0054] The detection base 1 is provided with an adsorption area 11. The observation component 9 can be installed as needed through the adsorption area 11. When the observation component 9 is not needed, it can be quickly disassembled.

[0055] Furthermore, the adsorption area 11 is detachably equipped with an observation component 9. With the setting of the observation component 9, the injection to be tested can be tested from multiple angles without flipping the injection to be tested. This can help the testing personnel to quickly observe the bottom of the injection to be tested, which not only reduces the burden of visual inspection for the testing personnel, but also reduces the workload and improves the work efficiency.

[0056] Specifically, the movable component 6 includes a detachable housing 61 for accommodating the detection whiteboard 5 and a mounting component 62 fixedly connected to the adjustment component 8; the housing 61 and the mounting component 62 are combined to form an L-shaped movable component 6.

[0057] Specifically, the top of the receiving component 61 is provided with a receiving groove 63 for detachably installing the detection whiteboard 5. One end of the receiving groove 63 is provided with a clearance opening 64 for the side of the detection whiteboard 5 to pass through. The clearance opening 64 facilitates the insertion of the detection whiteboard 5 into the receiving groove 63. The other end of the receiving groove 63 is provided with a stop block 65 to limit the side of the detection whiteboard 5. The stop block 65 can limit one end of the detection whiteboard 5 to prevent the detection whiteboard 5 from exceeding the receiving groove 63 during installation.

[0058] Specifically, when the detection whiteboard 5 is inserted into the receiving groove 63, the detection whiteboard 5 can be fixed in the receiving groove 63 by the limiting component 10. In this way, the limiting component 10 can fix the detection whiteboard 5, and the detection whiteboard 5 will not be displaced or detached from the moving component 6 when it moves with the moving component 6.

[0059] Specifically, the limiting component 10 includes limiting grooves 101 corresponding to both sides of the receiving groove 63, and the limiting grooves 101 are provided with elastic members 102; one end of the elastic member 102 is fixedly connected to the bottom of the receiving groove 63, and the other end of the elastic member 102 is connected to the front end of the limiting ball 103.

[0060] The elastic element 102 will undergo elastic deformation under external force, and the limiting ball 103 will extend beyond the receiving groove 63 and abut against the detection white board 5 when no external force is applied. Thus, when the detection white board 5 is inserted into the receiving groove 63, the elastic element 102 will deform under the pressure of the detection white board 5. The compression of the elastic element 102 will cause the limiting ball 103 to retract into the receiving groove 63, so that the detection white board 5 can be smoothly inserted into the receiving groove 63.

[0061] After the whiteboard 5 is inserted into the receiving groove 63, the elastic element 102 has elasticity. When the elastic element 102 is compressed, it will generate elastic potential energy. The elastic element 102 will continuously drive the limiting ball 103 to squeeze outward. The limiting balls 103 on both sides of the whiteboard 5 will clamp the whiteboard 5 on both sides under the action of the elastic element 102, so as to fix the whiteboard 5 in the receiving groove 63.

[0062] When it is necessary to disassemble the test whiteboard 5, the tester pulls the test whiteboard 5 with external force. Under the action of external force, the test whiteboard 5 will squeeze the elastic element 102 through the limiting ball 103. The elastic element 102 will deform and compress, causing the limiting ball 103 to retract into the receiving groove 63, so that the test whiteboard 5 can be smoothly pulled out of the receiving groove 63.

[0063] In this invention, the elastic element 102 adopts a spring structure.

[0064] Specifically, the sliding assembly 7 includes a sliding track 71 located at the bottom of the detection chamber 3 and a sliding guide block 72 fixed at the bottom of the moving assembly 6 and adapted to the sliding track 71; the sliding guide block 72 is embedded in the sliding track 71, which can prevent the sliding guide block 72 from detaching from the sliding track 71 during movement.

[0065] Furthermore, in this invention, the sliding track 71 can guide the displacement of the sliding guide block 72. Thus, during the movement of the moving component 6, the sliding track 71 guides the movement direction of the sliding guide block 72, which helps to further improve the stability of the moving component 6.

[0066] Furthermore, the sliding track 71 can limit the movement of the sliding guide block 72. The two sides of the sliding track 71 are closed structures. When the sliding guide block 72 moves to the leftmost or rightmost side of the sliding track 71, the sliding track can restrict the movement of the sliding guide block 72 to achieve the limiting effect.

[0067] The movable component 6 can be laterally displaced along the detection chamber 3 under the action of the sliding rail 71 and the sliding guide block 72.

[0068] Specifically, the adjustment assembly 8 includes an adjustment groove 81 located at the bottom front of the detection chamber 3 and an adjustment rod 82 fixed to the bottom of the moving assembly 6; the adjustment groove 81 has corresponding slots 83 on both sides, and the adjustment rod 82 has an adjustment bearing 84 corresponding to the slots 83; the adjustment bearing 84 is embedded in the slots 83, so that the adjustment bearing 84 can guide the movement of the adjustment rod 82, so that the adjustment rod 82 can move along the opening direction of the adjustment groove 81, and the adjustment rod 82 can slide left and right by relying on the adjustment bearing 84, so that the adjustment rod 82 can slide smoothly.

[0069] Furthermore, the slot 83 can limit the movement of the adjusting bearing 84. Since the adjusting bearing 84 is set to be inserted into the slot 83, the slot 83 can limit the vertical and horizontal directions and the front and back directions of the adjusting bearing 84, so that the adjusting bearing 84 can only move left and right within the slot 83.

[0070] The adjusting rod 82 has an adjusting handle 85 at one end that extends beyond the adjusting groove 81. By holding the adjusting handle 85, the adjusting rod 82 can be moved left and right, which in turn can move the detection whiteboard 5 on the moving component 6 left and right.

[0071] Specifically, the observation component 9 includes an adsorption base 91 that can be adsorbedly connected to the adsorption area 11. The top of the adsorption base 91 is provided with an observation lens 92, and the observation lens 92 is tilted. The tilted observation lens 92 facilitates the testing personnel to quickly observe the bottom of the injection to be tested and other different positions.

[0072] In this invention, the adsorption area 11 is set up using a magnetic sheet, and the adsorption base 91 can be made of iron. The magnetic force generated by the adsorption area 11 can adsorb the adsorption base 91 onto the detection base 1.

[0073] Furthermore, in this invention, the tilt angle of the observation lens 92 is 45°, which can achieve the effect of observing the bottom of the injection to be tested or other different positions according to the different height positions of the injection to be tested on the observation lens 92.

[0074] Specifically, a transverse groove 32 is provided on the bottom wall of the testing chamber 3, and the mounting part 62 of the moving component 6 is located at the bottom of the transverse groove 32; the receiving part 61 of the moving component 6 is provided corresponding to the transverse groove 32, so that the receiving part 61 of the moving component 6 can move left and right within the range of the transverse groove 32.

[0075] Furthermore, the top of the receiving part 61 of the moving component 6 extends beyond the transverse groove 32. Since the detection white board 5 is white, the exterior of the receiving part 61 of the moving component 6 is sprayed with the same white color as the detection white board 5 to maintain color consistency.

[0076] Specifically, the front end of the detection chamber 3 is provided with a detection opening 33, which facilitates the placement of the injection to be tested inside the detection chamber 3 for testing.

[0077] In this utility model, the front end of the detection base 1 is provided with a light illuminance value display screen, a timing micro-touch switch, and a light sensor plug hole. The light illuminance value display screen is used to display the light illuminance of the fluorescent tube 31, the timing micro-touch switch is used to display the detection time, and the light sensor plug hole is used to connect the light sensor.

[0078] Working principle:

[0079] Before using the brightness detector, first turn on the control switch, at which point the fluorescent tube 31 will light up; then adjust the light intensity of the fluorescent tube 31 by turning the knob. As the light intensity of the fluorescent tube 31 is adjusted, the light intensity is displayed on the display screen in real time.

[0080] In this embodiment, when using the clarity detector for light inspection, the inspector can hold the injection to be tested and observe the bottom of the injection through the observation component 9. Then, the inspector places the injection to be tested in the middle of the detection chamber 3 and observes the injection against the black background wall 4 to complete the detection of white substances. Then, the inspector can hold the adjustment handle 85 to drive the movable adjustment rod 82 to slide, which can move the detection white board 5 on the moving component 6 to the middle of the detection chamber 3. Then, the inspector completes the detection of colored foreign objects against the white background. Thus, one round of injection testing is completed.

[0081] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A clarity tester for lamp inspection, comprising a test base (1) and a test housing (2) disposed on the top of the test base, characterized in that, The detection housing is provided with a detection chamber (3) inside, and one vertical surface of the detection chamber (3) is open. A fluorescent tube (31) is provided on the top of the detection chamber (3). All vertically arranged side walls of the testing chamber (3) are black background walls (4), and the inner wall of the testing chamber (3) opposite to the opening is provided with a testing whiteboard (5); The testing chamber (3) is equipped with a movable component (6), which is detachably connected to the testing whiteboard (5); The moving component (6) can be horizontally displaced along the inner wall of the detection chamber (3) opposite to the opening via the sliding component (7). The moving component (6) is provided with an adjustment component (8) that can control the moving direction of the moving component (6). The detection base (1) is provided with an adsorption area (11), and an observation component (9) is detachably provided at the adsorption area (11).

2. The clarity detector for lamp inspection according to claim 1, characterized in that: The movable component (6) includes a housing (61) for detachable installation of the detection whiteboard (5) and a mounting component (62) fixedly connected to the adjustment component (8); The receiving member (61) and the mounting member (62) are combined to form an L-shaped movable assembly (6).

3. The clarity detector for lamp inspection according to claim 2, characterized in that: The top of the receiving component (61) is provided with a receiving groove (63) for the detachable installation of the whiteboard (5). One end of the receiving groove (63) has a clearance opening (64) for one side of the whiteboard (5) to pass through. The other end of the receiving groove (63) is provided with a stop block (65) to limit the other side of the whiteboard (5).

4. A clarity detector for lamp inspection according to claim 3, characterized in that: When the detection whiteboard (5) is inserted into the receiving groove (63), the detection whiteboard (5) can be fixed in the receiving groove (63) by the limiting component (10).

5. A clarity detector for lamp inspection according to claim 4, characterized in that: The limiting component (10) includes limiting grooves (101) disposed on opposite sides in the receiving groove (63), and each limiting groove (101) is provided with an elastic element (102); One end of the elastic element (102) is fixedly connected to the bottom of the receiving groove (63), and the other end of the elastic element (102) is connected to the limiting ball (103); The elastic element (102) will undergo elastic deformation under external force, and the limiting ball (103) will extend beyond the receiving groove (63) and abut against the detection whiteboard (5) when not under external force.

6. A clarity detector for lamp inspection according to claim 1, characterized in that: The sliding assembly (7) includes a sliding track (71) located at the bottom of the detection chamber (3) and a sliding guide block (72) fixed at the bottom of the moving assembly (6) and adapted to the sliding track (71); The sliding guide block (72) is embedded in the sliding track (71), and the sliding track (71) can limit the movement of the sliding guide block (72); The movable component (6) can be horizontally displaced along the inner wall of the detection chamber (3) opposite to the opening under the action of the sliding track (71) and the sliding guide block (72).

7. A clarity detector for lamp inspection according to claim 1, characterized in that: The adjustment assembly (8) includes an adjustment groove (81) located at the front bottom of the detection chamber (3) and an adjustment rod (82) fixed to the bottom of the moving assembly (6); The adjustment groove (81) is provided with corresponding slots (83) on both sides, and the adjustment rod (82) is provided with an adjustment bearing (84) corresponding to the slots (83); The adjusting bearing (84) is embedded in the slot (83), and the slot (83) can limit the movement of the adjusting bearing (84); The adjusting rod (82) has an adjusting handle (85) at one end that extends beyond the adjusting groove (81).

8. A clarity detector for lamp inspection according to claim 1, characterized in that: The observation component (9) includes an adsorption base (91) that can be adsorbedly connected to the adsorption area (11). The top of the adsorption base (91) is provided with an observation lens (92), and the observation lens (92) is tilted.

9. A clarity detector for lamp inspection according to claim 1, characterized in that: The bottom wall of the testing chamber (3) is provided with a transverse groove (32), and the mounting part (62) of the moving component (6) is located at the bottom of the transverse groove (32); The receiving part (61) of the moving component (6) is provided corresponding to the transverse groove (32), and the top of the receiving part (61) of the moving component (6) extends beyond the transverse groove (32).

10. A clarity detector for lamp inspection according to claim 1, characterized in that: The front end of the testing chamber (3) is provided with a testing opening (33).

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