Multifunctional bottle-shaped sample testing device

Abstract

The utility model relates to the technical field of package testing, in particular to a multifunctional bottle-shaped sample testing device. Comprising two clamping blocks which are oppositely arranged and used for clamping a bottle-shaped sample; the clamping block guide shaft is in sliding fit with the clamping block and is used for guiding the clamping block to slide up and down; the translation mechanism is positioned at the bottom of the clamping block guide shaft and comprises a sample seat for bearing a bottle-shaped sample, a translation assembly for driving the clamping block and the clamping block guide shaft to move left and right, and a concentric turntable and a pull rod for symmetrically moving the translation assembly; the rotating mechanism is positioned below the translation mechanism and is used for driving the clamping block, the clamping block guide shaft and the translation mechanism to rotate; the sliding plate is located below the rotating mechanism and used for bearing the rotating mechanism; the bottom plate is located below the sliding plate and slidably connected with the sliding plate. According to the utility model, various test items can be completed on one device, and test assistive devices do not need to be replaced frequently, so that the test efficiency is improved, and test errors are reduced.

Description

Technical Field

[0001] The utility model relates to the field of packaging testing, in particular to a multifunctional testing device designed for bottle-shaped samples with different diameters and heights, and is particularly suitable for packaging testing in the pharmaceutical packaging industry using a plastic bottle body combined with aluminum-plastic gasket heat sealing technology. Background Art

[0002] In the pharmaceutical packaging field, plastic bottle packaging is widely used due to its lightweight, drop-resistant, and cost-effective features. During the packaging process, these packages often use an aluminum-plastic gasket to heat-seal the bottle body to ensure a tight seal. However, to ensure the safety of the tablets during the packaging process and their effectiveness during storage, rigorous testing of the packaged bottle specimens is crucial. Traditional testing methods often require the replacement of different test devices and auxiliary tools for different test items. This process is not only cumbersome and time-consuming, reducing test efficiency, but also introduces additional test uncertainty due to the replacement of auxiliary tools, affecting the accuracy and reliability of the test results. Utility Model Content

[0003] In response to the defects of the existing technology, the utility model provides a multifunctional bottle-shaped sample testing device, which can complete multiple test items on one device without the need for frequent replacement of test aids, thereby improving test efficiency and reducing test errors.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a multifunctional bottle-shaped sample testing device, comprising:

[0005] Two clamping blocks are arranged opposite to each other and are used to clamp bottle-shaped specimens;

[0006] The clamping block guide shaft is in sliding cooperation with the clamping block and serves as a guide for the clamping block to slide up and down;

[0007] The translation mechanism is located at the bottom of the clamp block guide shaft and includes a specimen seat for carrying the bottle-shaped specimen, a translation assembly for driving the clamp block and the clamp block guide shaft to move left and right, and a concentric turntable and a pull rod for symmetrically moving the translation assembly. The concentric turntable is placed below the specimen seat, one end of the pull rod is rotatably connected to the concentric turntable, and the other end of the pull rod is rotatably connected to the translation assembly.

[0008] The rotating mechanism is located below the translation mechanism and is used to drive the clamping block, the clamping block guide shaft and the translation mechanism to rotate;

[0009] A slide plate is located below the rotating mechanism and is used to support the rotating mechanism;

[0010] The bottom plate is located below the slide plate and is slidably connected to the slide plate.

[0011] Furthermore, the rotating mechanism includes a rotating base, a rotating ear seat, a rotating plate locking handle and a rotating shaft. The rotating base is connected to the skateboard, and the rotating ear seat is connected to the translation mechanism. A threaded hole is opened on the rotating base, a through hole is opened on the rotating ear seat, and an external thread is provided on the rotating shaft. One end of the rotating shaft is connected to the rotating plate locking handle, and the other end of the rotating shaft passes through the through hole on the rotating ear seat and is threadedly connected to the threaded hole on the rotating base.

[0012] Furthermore, the translation assembly includes a rotating plate, a clamp block slide, and a clamp block slide locking knob. The rotating plate is provided with a clamp block slide guide rail, and the clamp block slide is slidably set on the clamp block slide guide rail. One end of the pull rod is rotatably connected to the concentric turntable, and the other end of the pull rod is rotatably connected to the clamp block slide. The clamp block slide locking knob is connected between the other end of the pull rod and the clamp block slide.

[0013] Furthermore, there are two clamping block slides, clamping block slide locking knobs, and pull rods. The two pull rods are symmetrically arranged along the center of the concentric turntable. One group of clamping block slides and clamping block slide locking knobs are located on the left side of the concentric turntable, and the other group of clamping block slides and clamping block slide locking knobs are located on the right side of the concentric turntable.

[0014] Furthermore, a clamp block locking shaft is provided between the clamp block guide shafts, the clamp block locking shaft slides through the clamp block, a threaded hole is opened on the clamp block, and the clamp block locking knob passes through the threaded hole and rests on the clamp block locking shaft.

[0015] Furthermore, a sliding slot is provided on the skateboard, a threaded hole is provided on the bottom plate, and the skateboard locking handle passes through the sliding slot and is threadedly connected to the threaded hole on the bottom plate.

[0016] Furthermore, there are two rotating bases, which are symmetrically arranged on the slide, and there are two rotating ear seats, which are symmetrically arranged on the translation mechanism.

[0017] The beneficial effects of the present invention are as follows: a clamp and a clamp guide shaft are provided, and the clamp can slide up and down along the clamp guide shaft, thereby meeting the test of bottle-shaped specimens of various heights. A translation mechanism is provided, and the translation mechanism drives the clamp to move left and right, thereby meeting the test of bottle-shaped specimens of different diameters. A rotation mechanism is provided, and the rotation mechanism drives the clamp and the specimen clamped therein to rotate, thereby meeting the angle requirements for bottle-shaped specimen testing. A clamp locking knob, a clamp slide locking knob, and a rotation locking handle are provided, which can fix the clamp at a specific height, horizontal position or angle without affecting the normal progress of the test. At the same time, a sliding slot and a slide locking handle are provided, and the position of the clamp can be adjusted after the rotation mechanism is rotated to meet the position requirements of the test. In summary, the present invention can improve test efficiency, eliminate the need for frequent replacement of test devices and auxiliary tools, greatly shorten the test cycle, and improve test efficiency. Reduce test errors, modular design and adaptive fixture system ensure the accuracy and stability of the test, and reduce the test uncertainty caused by the replacement of auxiliary tools. Enhanced flexibility: The multi-functional design enables the device to adapt to a variety of test items and bottle-shaped specimens of different specifications, enhancing the flexibility and versatility of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model when clamping a sample;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when no sample is clamped;

[0020] Figure 3 This is a schematic diagram of the state of the utility model when it is at 45°;

[0021] Figure 4 This is a schematic diagram of the state of the utility model when it is at 180°;

[0022] Figure 5 This is a schematic diagram of the state of the utility model when it is at 90°;

[0023] Figure 6 This is a schematic diagram of the state of clamping different specimens in the utility model;

[0024] In the figure: 1, clamping block, 2, clamping block guide shaft, 3, clamping block locking shaft, 4, specimen, 5, clamping block locking knob, 6, clamping block slide, 7, clamping block slide locking knob, 8, clamping block slide guide rail, 9, turning plate, 10, slide plate, 11, rotating base, 12, rotating ear seat, 13, turning plate locking handle, 14, sliding slot, 15, slide plate locking handle, 16, rotating shaft, 17, bottom plate, 18, specimen seat, 19, concentric turntable, 20, pull rod. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0026] Example 1

[0027] This embodiment discloses a multifunctional sample testing device, such as Figure 1 、 2 As shown, it includes a clamping block 1, and there are two clamping blocks 1. The two clamping blocks 1 are arranged opposite to each other and are used to clamp the sample 4. The clamping block 1 slides through the clamping block guide shaft 2. The clamping block 1 can move vertically up and down along the clamping block guide shaft 2, and the clamping block guide shaft 2 plays a guiding role. A clamping block locking shaft 3 is provided between the two clamping block guide shafts 2. The clamping block 1 passes through the clamping block locking shaft 3, and a clamping block locking knob 5 is provided on the clamping block 1. The clamping block locking knob 5 is threadedly connected to the clamping block 1. When the clamping block locking knob 5 is tightened, the clamping block locking knob 5 will be screwed into the clamping block 1 and press against the clamping block locking shaft 3, thereby fixing the clamping block 1, so that tests of various heights can be met.

[0028] A translation mechanism is provided at the bottom of the clamp guide shaft 2. This translation mechanism includes a specimen seat 18 for supporting the bottle-shaped specimen, a translation assembly that drives the clamp 1 and clamp guide shaft 3 to move left and right, and a concentric turntable 19 and a pull rod 20 that enable symmetrical movement of the translation assembly. The concentric turntable 19 is positioned below the specimen seat. One end of the pull rod 20 is rotatably connected to the concentric turntable 19, while the other end of the pull rod 20 is rotatably connected to the translation assembly. The translation assembly includes a rotating plate 9, a clamp slide 6, and a clamp slide locking knob 7. The rotating plate 9 is provided with a clamp slide guide rail 8, on which the clamp slide 6 is slidably mounted. One end of the pull rod 20 is rotatably connected to the concentric turntable 19, while the other end of the pull rod 20 is rotatably connected to the clamp slide 6. The clamp slide locking knob 7 is connected between the other end of the pull rod 20 and the clamp slide 6.

[0029] In this embodiment, there are two clamping block slides 6, two clamping block slide locking knobs 7, and two pull rods 20. The two pull rods 20 are symmetrically arranged about the center of the concentric turntable 19. One set of clamping block slides 6 and clamping block slide locking knobs 7 are located on the left side of the concentric turntable 19, and the other set of clamping block slides 6 and clamping block slide locking knobs 7 are located on the right side of the concentric turntable 19. When the clamping block slide locking knobs 7 are released, the pull rods 20 can rotate relative to the clamping block slides 6. At this time, if either slide 6 is pushed or pulled, the left and right slides 6 will move equidistantly in the same direction or opposite directions under the action of the concentric turntable 19 and the pull rods 20. When they move to the required distance, the clamping block slide locking knobs 7 are locked, and the pull rods 20 and the clamping block slides 6 are constrained and fixed, thereby fixing the clamping block slides 6. This can meet the testing requirements of specimens with different diameters.

[0030] Some test items require the specimen to remain vertical during testing, while others require it to be held at a specific angle. To meet the various test requirements, a rotation mechanism is provided below the translation mechanism to drive the clamping block 1, clamping block guide shaft 2, and translation mechanism to rotate. Specifically, the rotation mechanism includes a rotating base 11, a rotating ear seat 12, a turn plate locking handle 13, and a rotating shaft 16. The rotating base 11 is connected to the slide 10, and the rotating ear seat 12 is connected to the translation mechanism (specifically, the turn plate 9). The rotating base 11 has a threaded hole, the rotating ear seat 12 has a through hole, and the rotating shaft 16 has an external thread. One end of the rotating shaft 16 is connected to the turn plate locking handle 13, and the other end of the rotating shaft 16 passes through the through hole in the rotating ear seat 12 and is threadedly connected to the threaded hole in the rotating base 11. When the turn plate locking handle 13 is tightened, the rotating ear seat 12 is clamped to the rotating base 11, thereby fixing the device at a specific angle.

[0031] In this embodiment, there are two rotating bases 11 symmetrically arranged on the slide 10 , and there are two rotating ear seats 12 symmetrically arranged on the rotating plate 9 .

[0032] For a multifunctional bottle-shaped sample testing device, when the vertical state is adjusted to different angles, the tested position of the sample will change, which cannot meet the test requirements. In order to meet the test requirements, a slide 10 is provided in the testing device. The slide 10 is slidably connected to the bottom plate 17. When the bottom plate 17 is fixed, the slide 10 can slide left and right on the bottom plate 17. A sliding slot 14 is provided on the slide 10, and a threaded hole is provided on the bottom plate 17. The slide locking handle 15 passes through the sliding slot 14 and is threadedly connected to the threaded hole on the bottom plate 17. When the slide locking handle 15 is tightened, the slide 10 and the bottom plate 17 are clamped, thereby fixing the slide 10.

[0033] The angle of the slider and the specimen can be adjusted by rotating the mechanism, such as Figure 3 、 4 , 5 are schematic diagrams of the device at 45°, 180°, and 90°, respectively. Figure 6 This is a schematic diagram of clamping different specimens. The specimen is low in height and small in diameter. The specimen can be adapted by adjusting the height of the clamping block and moving the translation mechanism.

[0034] The above description is only the basic principle and preferred embodiments of the present invention. Improvements and substitutions made by those skilled in the art based on the present invention fall within the scope of protection of the present invention.

Claims

1. A multifunctional bottle-shaped sample testing device, characterized by: include: Two clamping blocks are arranged opposite to each other and are used to clamp bottle-shaped specimens; The clamping block guide shaft is in sliding cooperation with the clamping block and serves as a guide for the clamping block to slide up and down; The translation mechanism is located at the bottom of the clamp block guide shaft and includes a specimen seat for carrying the bottle-shaped specimen, a translation assembly for driving the clamp block and the clamp block guide shaft to move left and right, and a concentric turntable and a pull rod for symmetrically moving the translation assembly. The concentric turntable is placed below the specimen seat, one end of the pull rod is rotatably connected to the concentric turntable, and the other end of the pull rod is rotatably connected to the translation assembly. The rotating mechanism is located below the translation mechanism and is used to drive the clamping block, the clamping block guide shaft and the translation mechanism to rotate; A slide plate is located below the rotating mechanism and is used to support the rotating mechanism; The bottom plate is located below the slide plate and is slidably connected to the slide plate.

2. The multifunctional bottle-shaped sample testing device according to claim 1, characterized in that: The rotating mechanism includes a rotating base, a rotating ear seat, a rotating plate locking handle and a rotating shaft. The rotating base is connected to the skateboard, and the rotating ear seat is connected to the translation mechanism. A threaded hole is opened on the rotating base, a through hole is opened on the rotating ear seat, and an external thread is provided on the rotating shaft. One end of the rotating shaft is connected to the rotating plate locking handle, and the other end of the rotating shaft passes through the through hole on the rotating ear seat and is threadedly connected to the threaded hole on the rotating base.

3. The multifunctional bottle-shaped sample testing device according to claim 1, characterized in that: The translation assembly includes a rotating plate, a clamping block slide, and a clamping block slide locking knob. The rotating plate is provided with a clamping block slide guide rail, and the clamping block slide is slidingly set on the clamping block slide guide rail. One end of the pull rod is rotatably connected to the concentric turntable, and the other end of the pull rod is rotatably connected to the clamping block slide. The clamping block slide locking knob is connected between the other end of the pull rod and the clamping block slide.

4. The multifunctional bottle-shaped sample testing device according to claim 3, characterized in that: There are two clamping block slides, clamping block slide locking knobs and pull rods. The two pull rods are symmetrically arranged along the center of the concentric turntable. One group of clamping block slides and clamping block slide locking knobs are located on the left side of the concentric turntable, and the other group of clamping block slides and clamping block slide locking knobs are located on the right side of the concentric turntable.

5. The multifunctional bottle-shaped sample testing device according to claim 1, characterized in that: A clamp block locking shaft is provided between the clamp block guide shafts. The clamp block locking shaft slides through the clamp block. A threaded hole is provided on the clamp block. The clamp block locking knob passes through the threaded hole and rests on the clamp block locking shaft.

6. The multifunctional bottle-shaped sample testing device according to claim 1, characterized in that: The slide plate is provided with a sliding slot hole, the bottom plate is provided with a threaded hole, and the slide plate locking handle passes through the sliding slot hole and is threadedly connected with the threaded hole on the bottom plate.

7. The multifunctional bottle-shaped sample testing device according to claim 1, characterized in that: There are two rotating bases, which are symmetrically arranged on the slide; there are two rotating ear seats, which are symmetrically arranged on the translation mechanism.

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