Multi-purpose test fixture for amphoteric health products

Abstract

The utility model relates to the technical field of testing of amphoteric health products, in particular to a multipurpose testing clamp for amphoteric health products, which is simple in structure and capable of quickly testing multiple items of amphoteric health products and reducing use cost. Comprising a bottom plate, and the top of the bottom plate is provided with a clamp for clamping amphoteric health products; and an attraction testing mechanism, a rotating speed testing mechanism, a telescopic distance testing mechanism and a telescopic pressure testing mechanism are arranged around the clamp.

Description

Technical Field

[0001] The utility model relates to the technical field of testing of sexual health products, in particular to a multi-purpose testing fixture for sexual health products. Background Art

[0002] With the continuous improvement of living standards, sexual health products have gradually entered daily life. Their use brings about the release of stress, the acquisition of happiness, and the promotion of personal physical and mental health. Therefore, with the increase in demand for both sexes, various types of products are also emerging. In order to better meet consumers' experience and use safety, product reliability testing requirements are particularly important.

[0003] like Figure 2 The sexual health products shown in the figure need to test multiple items during testing. Each test item requires a fixed fixture. The test cost is too high. Replacing the fixture in the middle will bring time cycle problems, labor costs, slow progress, etc. Therefore, a multi-purpose test fixture is needed to meet the testing of various types of products. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a multi-purpose testing fixture for sexual health products, which has a simple structure and can quickly test multiple items of sexual health products, thereby reducing the cost of use.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-purpose testing fixture for sexual health products, comprising a base plate, on the top of which is provided a fixture for clamping sexual health products; an attraction testing mechanism, a rotation speed testing mechanism, a telescopic distance testing mechanism and a telescopic pressure testing mechanism are arranged around the fixture.

[0008] Further, the utility model is improved in that the clamp includes a lower clamping block fixed on the bottom plate, the lower clamping block is fixed to a support frame through a support shaft, the support frame is threadedly connected to a screw rod 1, one end of the screw rod 1 is provided with a hand wheel, and the other end is rotatably connected to a lifting block;

[0009] The lifting block is slidably connected with the supporting shaft.

[0010] Furthermore, the utility model is improved in that the attraction test mechanism includes a differential pressure sensor that can slide relative to the lower clamping block.

[0011] Furthermore, the utility model is improved in that the telescopic distance testing mechanism comprises a Teflon sleeve mounted on one of the active ends of the sexual health product, and the end of the Teflon sleeve away from the sexual health product is a plane;

[0012] The telescopic distance testing mechanism also includes a sliding block capable of sliding relative to the lower clamping block, and a laser displacement sensor is arranged on the sliding block.

[0013] Furthermore, the utility model is improved in that the rotation speed testing mechanism includes an optical fiber sensor slidably disposed on the lower clamping block.

[0014] Furthermore, the utility model is improved in that the telescopic pressure testing mechanism includes a telescopic mechanism 1 arranged on the slider, and the output end of the telescopic mechanism 1 is a pressure transmitter.

[0015] Furthermore, the utility model is improved in that the lifting block includes an adjusting plate rotatably connected to the screw rod, and the adjusting plate is adjustably mounted with an upper clamping block via screws.

[0016] Furthermore, the utility model is improved in that the clamp also includes a side clamp plate slidably connected to the lower clamp block, the lower clamp block is threadedly connected to a screw rod 2, one end of the screw rod 2 is rotatably connected to the side clamp plate, and the lower clamp block is provided with a telescopic mechanism 2, and the output end of the telescopic mechanism 2 is a push rod.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a multi-purpose test fixture for sexual health products, which has the following beneficial effects: the device integrates four major functions of attraction test, rotation speed test, telescopic distance test and telescopic pressure test in one, and does not require repeated clamping, which greatly improves the comprehensiveness and accuracy of the test, avoids the tediousness of using multiple single-function devices, saves testing time and costs, and through integrated design, can complete multiple tests on the same platform, reducing the time for sample replacement and equipment adjustment, making the test process smoother and significantly improving test efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a top view of the base plate, part of the fixture, the differential pressure sensor, the optical fiber sensor, the laser displacement sensor, the pressure transmitter and the Teflon sleeve;

[0021] Figure 3 It is a front view of the utility model;

[0022] Figure 4 It is a bottom view of the utility model;

[0023] Markings in the attached figure: 1. bottom plate; 2. column; 3. lower clamping block; 4. side clamping plate; 5. push rod; 6. support shaft; 7. hand wheel; 8. screw rod 1; 9. adjustment plate; 10. upper clamping block; 11. screw rod 2; 12. differential pressure sensor; 13. optical fiber sensor; 14. laser displacement sensor; 15. pressure transmitter; 16. Teflon sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model is a multi-purpose testing fixture for sexual health products, comprising a base plate 1, a fixture for clamping sexual health products is arranged on the top of the base plate 1; an attraction testing mechanism, a rotation speed testing mechanism, a telescopic distance testing mechanism and a telescopic pressure testing mechanism are arranged around the fixture.

[0026] Further, the utility model is improved in that the clamp includes a lower clamping block 3 fixed to the bottom plate 1 by a cylinder 2, and a groove adapted to the lower surface of the sexual health products in the prior art is provided on the lower clamping block 3, and the lower clamping block 3 is fixed to a support frame by a support shaft 6, and the support frame is Y-shaped, and a screw rod 8 is threadedly connected to the support frame, and a hand wheel 7 is provided at one end of the screw rod 8, and a lifting block is rotatably connected to the other end; the lifting block is slidably connected to the support shaft 6; the lifting block includes an adjusting plate 9 rotatably connected to the screw rod 8, and the adjusting plate 9 can be adjusted by screws An upper clamping block 10 is provided, and the distance between the upper clamping block 10 and the adjusting plate 9 can be adjusted. The lower surface of the upper clamping block 10 is provided with a groove adapted to the upper surface of the sexual health products in the prior art; the clamp also includes a side clamping plate 4 slidably connected to the lower clamping block 3, the lower clamping block 3 is threadedly connected with a screw rod 2 11, one end of the screw rod 2 11 is rotatably connected to the side clamping plate 4, the lower clamping block 3 is provided with a telescopic mechanism 2, the telescopic mechanism 2 adopts a cylinder, and the output end of the telescopic mechanism 2 is a push rod 5, and the push rod 5 and the side clamping plate 4 are respectively located on both sides of the sexual health products;

[0027] In this embodiment, before testing, the sexual health products are placed in the groove of the lower clamping block 3, and then the rotating screw 11 is operated to make the side clamping plate 4 clamp the sexual health products, and then the telescopic mechanism 2 is operated to make the top rod 5 support the sexual health products, and then the hand wheel 7 is rotated to make the upper clamping block 10 descend, and the groove of the upper clamping block 10 is tightly attached to the upper surface of the sexual health products to fix the sexual health products.

[0028] Furthermore, the utility model is improved in that the attraction test mechanism includes a pressure difference sensor 12 that can slide relative to the lower clamp block 3, and the pressure difference sensor 12 is moved by the telescopic mechanism three fixed under the lower clamp block 3. During the test, the telescopic mechanism three is operated to control the position of the pressure difference sensor 12, and the measured pressure at one action end of the sexual health products directly acts on the sensor diaphragm, and the diaphragm produces a micro-displacement proportional to the air pressure, the sensor capacitance value changes, and the electronic circuit detects the change and converts the output corresponding pressure standard measurement signal.

[0029] Furthermore, the utility model has the following improvements: the telescopic distance testing mechanism includes a Teflon sleeve 16 mounted on one of the active ends of the sexual health product, and the end of the Teflon sleeve 16 away from the sexual health product is a plane; the telescopic distance testing mechanism also includes a slider capable of sliding relative to the lower clamping block 3, and a laser displacement sensor 14 is provided on the slider. Since the front end of the sexual health product is a curved surface, the Teflon sleeve 16 is used to make the front end of the product a plane, and the Teflon sleeve is driven to telescope together when the product is telescoped. The working principle of the laser displacement sensor 14 is based on the characteristics of laser beam propagation in the air. When the laser beam encounters an object, part of the energy is reflected back. This process is called "reflection". By measuring the time difference from the emission of the laser beam to the reflection and then returning to the receiver, the distance between the object and the laser rangefinder can be calculated.

[0030] Furthermore, the utility model is improved in that the rotation speed testing mechanism includes an optical fiber sensor 13 slidably set on the lower clamping block 3, the distance between the optical fiber sensor 13 and the sexual health product can be adjusted, and the height difference is formed by the curved surface and the convex surface of the Teflon sleeve 16. When the sexual health product rotates, the optical fiber sensor 13 outputs a high-low electrical signal to the high-speed pulse counter through the height difference of laser reflection, and then counts according to the number of collected high-level signals.

[0031] Furthermore, the utility model is improved in that the telescopic pressure testing mechanism includes a telescopic mechanism 1 arranged on a slider, the telescopic mechanism 1 is a cylinder, and the output end of the telescopic mechanism 1 is a pressure transmitter 15. The position of the pressure transmitter 15 can be controlled by the telescopic mechanism 1. The measurement of the pressure sensor adopts the strain principle. The strain gauge is fixed on the elastic body. The action of external force causes the elastic body to deform, and the strain gauge on the elastic body deforms accordingly. Due to the change in the external shape of the strain gauge, its resistance value will also change accordingly. The strain gauges are connected together to form a Wheatstone bridge. When the sensor is subjected to force, causing the strain gauge resistance to change, the bridge is unbalanced. When the excitation voltage remains unchanged, the size of the output signal is proportional to the force on the sensor. The pressure transmitter 15 converts the signal output by the pressure sensor into a digital quantity.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose test fixture for sexual health products, characterized in that: It comprises a bottom plate (1), the top of which is provided with a clamp for clamping sexual health products; and the periphery of the clamp is provided with an attraction testing mechanism, a rotation speed testing mechanism, a telescopic distance testing mechanism and a telescopic pressure testing mechanism.

2. The multi-purpose sexual health product test fixture according to claim 1, characterized in that: The clamp comprises a lower clamping block (3) fixed on a base plate (1); the lower clamping block (3) is fixed to a support frame via a support shaft (6); the support frame is threadedly connected to a screw rod (8); a hand wheel (7) is provided at one end of the screw rod (8); and a lifting block is rotatably connected to the other end; The lifting block is slidably connected to the support shaft (6).

3. The multi-purpose sexual health product test fixture according to claim 2, characterized in that: The suction test mechanism comprises a differential pressure sensor (12) which is capable of sliding relative to the lower clamping block (3).

4. The multi-purpose sexual health product test fixture according to claim 2, characterized in that: The telescopic distance testing mechanism comprises a Teflon sleeve (16) sleeved on one of the active ends of the sexual health product, and the end of the Teflon sleeve (16) away from the sexual health product is a flat surface; The telescopic distance testing mechanism also includes a sliding block capable of sliding relative to the lower clamping block (3), and a laser displacement sensor (14) is provided on the sliding block.

5. The multi-purpose sexual health product test fixture according to claim 2, characterized in that: The rotation speed testing mechanism comprises an optical fiber sensor (13) slidably arranged on the lower clamping block (3).

6. The test fixture for multi-purpose sexual health products according to claim 4, characterized in that: The telescopic pressure testing mechanism comprises a telescopic mechanism 1 arranged on a slide block, and an output end of the telescopic mechanism 1 is a pressure transmitter (15).

7. The multi-purpose sexual health product test fixture according to claim 2, characterized in that: The lifting block comprises an adjusting plate (9) rotatably connected to a screw rod (8); the adjusting plate (9) is adjustable and equipped with an upper clamping block (10) via screws.

8. The test fixture for multi-purpose sexual health products according to claim 7, characterized in that: The clamp further comprises a side clamping plate (4) slidably connected to the lower clamping block (3); the lower clamping block (3) is threadedly connected to a second screw rod (11); one end of the second screw rod (11) is rotatably connected to the side clamping plate (4); the lower clamping block (3) is provided with a second telescopic mechanism; the output end of the second telescopic mechanism is a push rod (5).

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