Sodium sarcosinate finished product quality detection device

Abstract

The invention relates to the technical field of detection and analysis, in particular to a sodium sarcosinate finished product quality detection device which comprises a detection table, a data processor, a feeding assembly, a detection cup assembly, a cup cover assembly, a connecting frame assembly and a mounting frame, a mounting groove is formed in the upper end of the detection table, and the feeding assembly is slidably mounted in the mounting groove; the cup detection assembly is movably installed above the feeding assembly, the connecting frame assembly is fixedly installed above one end of the detection table, the cup cover assembly is fixedly installed at the front end of the connecting frame assembly, a mounting frame is fixedly installed above the detection table, a first electric telescopic cylinder is fixedly installed above the mounting frame, and a second electric telescopic cylinder is fixedly installed above the first electric telescopic cylinder. By means of an automatic sample processing structure and a rapid detection structure, the detection process is greatly simplified, the detection efficiency is greatly improved, and the detection error is effectively reduced based on the advanced detection technology of the nano sensor and an accurate data processing algorithm.

Description

Technical Field

[0001] This invention relates to the field of detection and analysis technology, specifically to a device for detecting the quality of sodium sarcosinate products. Background Technology

[0002] Methods for detecting sodium sarcosinate mainly include the Kjeldahl method and ultraviolet spectrophotometry. The Kjeldahl method is extremely cumbersome. First, the sample needs to be heated and digested with concentrated sulfuric acid and a catalyst to convert organic nitrogen into inorganic nitrogen. This process requires not only a large amount of concentrated sulfuric acid but also a long reaction time at high temperatures, typically several hours or even longer. While ultraviolet spectrophotometry is simpler than the Kjeldahl method, it also has several drawbacks. Using this method, the sodium sarcosinate sample needs to be pretreated to convert it into a substance suitable for detection at a specific wavelength. Then, an ultraviolet spectrophotometer is used to measure the absorbance of the sample solution to ultraviolet light at that specific wavelength, and the sodium sarcosinate content in the sample is calculated by comparing it with a standard curve.

[0003] Existing testing devices use manual feeding and delivery when testing sodium sarcosinate products. This manual operation can easily lead to contamination of the sodium sarcosinate sample. Traditional testing methods involve adding chemical reagents, but the reaction is affected by various external factors such as temperature, time, and reagent purity, resulting in large errors in the test results and making it difficult to meet the needs of rapid testing.

[0004] In view of the above, in order to overcome the above technical problems, the present invention designs a sodium sarcosinate finished product quality testing device, which solves the above technical problems. Summary of the Invention

[0005] The technical objective of this invention is to significantly simplify the detection process through an automated sample processing structure and a rapid detection structure. By employing advanced detection technology based on nanosensors and precise data processing algorithms, detection errors are effectively reduced. The high selectivity and high sensitivity of the nanosensors to sodium sarcosinate enable accurate detection of target substances in the sample, reducing interference from impurities and improving the quality detection effect.

[0006] To achieve the above-mentioned technical objectives, the present invention provides the following technical solution: a sodium sarcosinate finished product quality testing device, comprising a testing platform, a data processor, a feeding assembly, a testing cup assembly, a cup lid assembly, a connecting frame assembly, and a mounting frame. The data processor is fixedly installed above the testing platform. An installation groove is provided at the upper end of the testing platform. The feeding assembly is slidably installed inside the installation groove. A second electric telescopic cylinder is fixedly installed inside the installation groove, and the telescopic end of the second electric telescopic cylinder is connected to the feeding assembly. The testing cup assembly is movably installed above the feeding assembly. The connecting frame assembly is fixedly installed above one end of the testing platform. The cup lid assembly is fixedly installed at the front end of the connecting frame assembly and is installed directly above the testing cup assembly. A mounting frame is fixedly installed above the testing platform, and the mounting frame is L-shaped. A first electric telescopic cylinder is fixedly installed above the mounting frame. A nanosensor is installed inside the mounting frame, and the nanosensor is connected to the telescopic end of the first electric telescopic cylinder. The nanosensor, the first electric telescopic cylinder, and the second electric telescopic cylinder are electrically connected to the data processor.

[0007] Preferably, the feeding assembly includes a storage seat, a storage slot, a first telescopic cavity, a clamping block, a rubber pad, and a third electric telescopic cylinder. The storage slot is located at the center of the upper end of the storage seat. The first telescopic cavity is located inside the storage seat. There are two first telescopic cavities, and each first telescopic cavity is connected to the storage slot. The two first telescopic cavities are symmetrically arranged about the center of the storage slot. The clamping block is slidably installed inside the first telescopic cavity, and the front end of the clamping block is arc-shaped. The third electric telescopic cylinder is fixedly installed inside the first telescopic cavity, and the telescopic end of the third electric telescopic cylinder is connected to the clamping block. The rubber pad is fixedly installed at the front end of the clamping block. The third electric telescopic cylinder is electrically connected to the data processor.

[0008] Preferably, the detection cup assembly includes a cup body, a stirring paddle, and a servo motor. The cup body and the servo motor are correspondingly arranged with the storage slot. The servo motor is fixedly installed below the cup body. The stirring paddle is rotatably installed at the bottom of the cup body and is connected to the output end of the servo motor. The servo motor is electrically connected to the data processor.

[0009] Preferably, the cup lid assembly includes a lid body, a first feeding tube, a first metering valve, a second feeding tube, and a second metering valve. The lid body is inserted into the cup body. The first feeding tube and the second feeding tube are fixedly installed side by side above the lid body and are connected through the lid body. The first metering valve is fixedly installed on the first feeding tube, and the second metering valve is fixedly installed on the second feeding tube. The first metering valve and the second metering valve are electrically connected to a data processor.

[0010] Preferably, the connecting frame assembly includes a first connecting frame, a second telescopic cavity, a second connecting frame, and a fourth electric telescopic cylinder. The second telescopic cavity is located at the center of the first connecting frame, the lower end of the second connecting frame extends into the interior of the second telescopic cavity, and the second connecting frame is slidably connected to the first connecting frame. The second connecting frame is L-shaped. The fourth electric telescopic cylinder is fixedly installed inside the second telescopic cavity, and the telescopic end of the fourth electric telescopic cylinder is connected to the lower end of the second connecting frame. The fourth electric telescopic cylinder is electrically connected to the data processor.

[0011] Preferably, an electric heating ring is fixedly installed at the bottom of the storage slot, and the electric heating ring is electrically connected to the data processor.

[0012] Preferably, a temperature sensor and a particle sensor are fixedly installed in the lower part of the cup body, and the temperature sensor and the particle sensor are electrically connected to the data processor.

[0013] Preferably, the inner wall of the mounting groove is provided with a roller groove, and multiple balls are fixedly installed on the side walls on both sides of the storage seat, and the balls are equidistantly arranged on the side walls on both sides of the storage seat, and the balls are arranged corresponding to the roller groove.

[0014] Preferably, a support assembly is fixedly installed below the testing platform. Four support assemblies are installed at the four corners of the testing platform. Each support assembly includes a column, a threaded through hole, a threaded post, and a fixed base. The threaded through hole is located at the center of the column. The threaded post is fixedly installed above the fixed base. The threaded post corresponds to the threaded through hole and is threadedly connected to the column.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: 1. This invention, through the arrangement of a testing cup assembly, a cup lid assembly, and a connecting frame assembly, uses the testing cup assembly to store the sample to be tested. The first and second feeding tubes of the cup lid assembly can accurately add reagents according to the instructions of the data processor under the control of the first and second metering valves, avoiding errors caused by manual operation, reducing the amount of chemical reagents used, and lowering the testing cost and the risk of environmental pollution. The connecting frame assembly provides support for the cup lid assembly. The fourth electric telescopic cylinder at the bottom of the connecting frame assembly drives the second connecting frame to slide within the second telescopic cavity on the first connecting frame. The connecting frame assembly enables the cup lid assembly to move flexibly, facilitating docking and separation between the cup lid assembly and the testing cup assembly, thereby achieving automated sample processing. 2. This invention, through the arrangement of an installation groove, a feeding assembly, a second electric telescopic cylinder, a nanosensor, and a first electric telescopic cylinder, allows for precise placement of the cup in the feeding assembly's storage slot. The third electric telescopic cylinder drives the clamping block to move, working in conjunction with a rubber pad to firmly clamp the cup and prevent it from shaking during testing. The second electric telescopic cylinder applies a pushing and pulling force to the feeding assembly, moving it along the installation groove to automatically deliver the processed sample into the testing mechanism, reducing human-induced contact contamination. The first electric telescopic cylinder drives the nanosensor to rise and fall, extending it into the cup to contact the sample. The nanosensor exhibits high selectivity and sensitivity for sodium sarcosinate, enabling accurate detection of the target substance in the sample, reducing interference from impurities, and improving detection accuracy. By employing advanced detection technology based on nanosensors and precise data processing algorithms, detection errors are effectively reduced, meeting the needs of rapid testing. 3. This invention incorporates an electric heating ring, a stirring paddle, a servo motor, a temperature sensor, and a particle sensor. The servo motor drives the stirring paddle to rotate, thoroughly stirring the sample inside the cup to ensure uniform mixing. The electric heating ring heats the cup according to instructions from the data processor, providing a suitable temperature environment for detection. The temperature sensor monitors the temperature inside the cup in real time and feeds it back to the data processor, ensuring precise temperature control. The particle sensor monitors the particle composition of the sample inside the cup, further ensuring the reliability of the detection results. 4. This invention uses a support component, which is connected to a threaded column by a column. By rotating the threaded column to change the extension length, the height of the testing platform can be finely adjusted to ensure that the testing platform is in a horizontal state, providing a stable foundation for the testing work. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] The above and other aspects of the invention will now be described by way of example only, with reference to the accompanying drawings, in which: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a perspective view of the feeding component of the present invention; Figure 3 This is a perspective view of the detection cup assembly of the present invention; Figure 4 This is a perspective view of the cup lid assembly of the present invention; Figure 5This is a perspective view of the connector assembly of the present invention; Figure 6 This is a diagram showing the connection relationship between the cup body and the holder of this invention; Figure 7 This is a perspective view of the support component of the present invention.

[0018] In the diagram: 1. Testing table; 2. Support assembly; 201. Column; 202. Threaded through hole; 203. Threaded post; 204. Fixing base; 3. Data processor; 4. Mounting slot; 5. Feeding assembly; 501. Storage seat; 502. Storage slot; 503. First telescopic cavity; 504. Clamping block; 505. Rubber pad; 506. Electric heating ring; 507. Ball bearing; 508. Third electric telescopic cylinder; 6. Testing cup assembly; 601. Cup body; 602. Stirring paddle; 603. Servo motor 7. Machine; 604. Temperature sensor; 605. Particle sensor; 7. Cup lid assembly; 701. Lid body; 702. First feeding pipe; 703. First metering valve; 704. Second feeding pipe; 705. Second metering valve; 8. Connecting frame assembly; 801. First connecting frame; 802. Second telescopic cavity; 803. Second connecting frame; 804. Fourth electric telescopic cylinder; 9. Mounting frame; 10. Nano sensor; 11. First electric telescopic cylinder; 12. Second electric telescopic cylinder; 13. Groove. Detailed Implementation

[0019] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0020] Please see Figure 1-7 This invention provides an embodiment of a sodium sarcosinate finished product quality testing device, comprising a testing platform 1, a data processor 3, a feeding assembly 5, a testing cup assembly 6, a cup lid assembly 7, a connecting frame assembly 8, and a mounting frame 9. The data processor 3 is fixedly installed above the testing platform 1. A mounting groove 4 is provided at the upper end of the testing platform 1. The feeding assembly 5 is slidably installed inside the mounting groove 4. A second electric telescopic cylinder 12 is fixedly installed inside the mounting groove 4, and the telescopic end of the second electric telescopic cylinder 12 is connected to the feeding assembly 5. The testing cup assembly 6 is movably installed above the feeding assembly 5. The connecting frame assembly 8 is fixedly installed above one end of the testing platform 1. The cup lid assembly 7 is fixedly installed at the front end of the connecting frame assembly 8 and is installed directly above the testing cup assembly 6. The mounting frame 9 is fixedly installed above the testing platform 1 and is L-shaped. The first electric telescopic cylinder 11 is fixedly installed above the mounting frame 9. The nanosensor 10 is installed on the inner side of the mounting frame 9 and is connected to the telescopic end of the first electric telescopic cylinder 11. The nanosensor 10, the first electric telescopic cylinder 11, and the second electric telescopic cylinder 12 are electrically connected to the data processor 3.

[0021] The sample to be tested is placed into the test cup assembly 6. The second electric telescopic cylinder 12 is controlled to retract, causing the feeding assembly 5 and the test cup assembly 6 to slide along the mounting groove 4, moving the test cup assembly 6 below the nanosensor 10. The first electric telescopic cylinder 11 is then controlled to lower the nanosensor 10, extending the nanosensor 10 into the cup body 601 and into contact with the sample. The special active sites on the surface of the nanosensor 10 will specifically interact with the sodium sarcosinate molecules, causing a change in the electron transfer efficiency inside the nanosensor 10, thereby generating a quantifiable electrical signal, including but not limited to changes in current and resistance. The electrical signal intensity is related to the concentration of sodium sarcosinate molecules. A positive correlation is generated, resulting in a change in electrical signal. Data processor 3 receives the electrical signal measured by nanosensor 10, processes and analyzes it using advanced algorithm models, including but not limited to calibration curve methods and linear regression models, to convert the effective electrical signal into the corresponding sodium sarcosinate concentration value. Then, based on the sample volume and dilution ratio, it quickly calculates the content and purity of sodium sarcosinate in the sample. Nanosensor 10 uses a biomimetic electrical sensor. This sensor utilizes the excellent conductivity of conductive polymers and the high-oxygen microenvironment of cells, giving biomimetic bioactive substances better electrocatalytic properties, enabling rapid, sensitive, and efficient monitoring of sarcosinate. The patent "A Biomimetic Electrical Sensor and Its Preparation Method and Its Application in Ultrasensitive Detection of Sarcosinate" describes a biomimetic electrical sensor. Red blood cell solution and biomimetic bioactive substances (such as riboflavin) are mixed and co-incubated to obtain biomimetic red blood cells. These are then mixed with conductive polymers (such as dopamine, pyrrole, aniline, or thiophene) for in-situ polymerization to obtain the biomimetic electrical sensor.

[0022] Please see Figure 1 and Figure 2 The feeding assembly 5 includes a storage base 501, a storage slot 502, a first telescopic cavity 503, a clamping block 504, a rubber pad 505, and a third electric telescopic cylinder 508. The storage slot 502 is located at the center of the upper end of the storage base 501. The first telescopic cavity 503 is located inside the storage base 501. There are two first telescopic cavities 503, and each first telescopic cavity 503 is connected to the storage slot 502. The two first telescopic cavities 503 are symmetrically arranged about the center of the storage slot 502. The clamping block 504 slides... The first telescopic cavity 503 is movably installed inside the clamping block 504, and the front end of the clamping block 504 is arc-shaped. The third electric telescopic cylinder 508 is fixedly installed inside the first telescopic cavity 503, and the telescopic end of the third electric telescopic cylinder 508 is connected to the clamping block 504. The rubber pad 505 is fixedly installed at the front end of the clamping block 504. The third electric telescopic cylinder 508 is electrically connected to the data processor 3. An electric heating ring 506 is fixedly installed at the bottom of the storage slot 502, and the electric heating ring 506 is electrically connected to the data processor 3.

[0023] The third electric telescopic cylinder 508 drives the clamping block 504 to move in the first telescopic cavity 503, extending the first telescopic cavity 503. Together with the rubber pad 505, the cup body 601 inserted into the storage groove 502 is clamped and fixed to ensure the stability of the detection cup assembly 6 during the detection process. The electric heating ring 506 can heat the cup body 601 in the storage groove 502 to increase the sample temperature in the cup body 601. A suitable temperature is beneficial to the quality detection of sodium sarcosinate.

[0024] Please see Figure 1 and Figure 3 The detection cup assembly 6 includes a cup body 601, a stirring paddle 602, and a servo motor 603. The cup body 601 and the servo motor 603 are correspondingly arranged with the storage slot 502. The servo motor 603 is fixedly installed below the cup body 601. The stirring paddle 602 is rotatably installed at the bottom of the cup body 601 and is connected to the output end of the servo motor 603. The servo motor 603 is electrically connected to the data processor 3. A temperature sensor 604 and a particle sensor 605 are fixedly installed in the lower part inside the cup body 601. The temperature sensor 604 and the particle sensor 605 are electrically connected to the data processor 3.

[0025] The servo motor 603 drives the stirring paddle 602 to rotate, thoroughly stirring the sample in the cup 601 to ensure uniform mixing. The temperature sensor 604 monitors the temperature inside the cup 601 in real time and feeds the data back to the data processor 3. The data processor 3 controls the operation of the electric heating ring 506 according to the set temperature value to ensure that the detection process is carried out in a suitable temperature environment. The particle sensor 605 detects the particle size of the sample in the cup 601, providing data support for quality detection.

[0026] Please see Figure 1 and Figure 4 The cup lid assembly 7 includes a lid body 701, a first feeding tube 702, a first metering valve 703, a second feeding tube 704, and a second metering valve 705. The lid body 701 is inserted into the cup body 601. The first feeding tube 702 and the second feeding tube 704 are fixedly installed side by side above the lid body 701 and are connected to the lid body 701. The first metering valve 703 is fixedly installed on the first feeding tube 702, and the second metering valve 705 is fixedly installed on the second feeding tube 704. The first metering valve 703 and the second metering valve 705 are electrically connected to the data processor 3.

[0027] Different reagents can be added to the cup body 601 through the first feeding tube 702 and the second feeding tube 704 respectively. Sodium sarcosinate is added to the first feeding tube 702 and diluent is added to the second feeding tube 704. The first metering valve 703 and the second metering valve 705 control the opening and closing of the first feeding tube 702 and the second feeding tube 704, and can also measure the amount of sodium sarcosinate added and the diluent dosage, so as to accurately control the sample preparation accuracy.

[0028] Please see Figure 1 and Figure 5 The connecting frame assembly 8 includes a first connecting frame 801, a second telescopic cavity 802, a second connecting frame 803, and a fourth electric telescopic cylinder 804. The second telescopic cavity 802 is located at the center of the first connecting frame 801. The lower end of the second connecting frame 803 extends into the interior of the second telescopic cavity 802, and the second connecting frame 803 is slidably connected to the first connecting frame 801. The second connecting frame 803 is L-shaped. The fourth electric telescopic cylinder 804 is fixedly installed inside the second telescopic cavity 802, and the telescopic end of the fourth electric telescopic cylinder 804 is connected to the lower end of the second connecting frame 803. The fourth electric telescopic cylinder 804 is electrically connected to the data processor 3.

[0029] The connecting frame assembly 8 supports the cup lid assembly 7. The second connecting frame 803 is slidably connected to the first connecting frame 801. The fourth electric telescopic cylinder 804 pushes the second connecting frame 803 to slide in the second telescopic cavity 802 of the first connecting frame 801, changing the height of the connecting frame assembly 8, so as to facilitate the connection between the cup lid assembly 7 and the detection cup assembly 6.

[0030] Please see Figure 1 , Figure 2 and Figure 6 The inner wall of the mounting groove 4 is provided with a roller groove 13. Multiple balls 507 are fixedly installed on the side walls on both sides of the storage seat 501. The balls 507 are equidistantly arranged on the side walls on both sides of the storage seat 501, and the balls 507 are correspondingly arranged with the roller groove 13.

[0031] The ball bearing 507 rolls in the groove 13 as the feeding component 5 moves, which not only guides the moving feeding component 5, but also reduces the moving resistance of the feeding component 5, ensuring the smoothness of the feeding process.

[0032] Please see Figure 1 and Figure 7A support assembly 2 is fixedly installed below the testing table 1. Four support assemblies 2 are installed at the four corners of the testing table 1. Each support assembly 2 includes a column 201, a threaded through hole 202, a threaded post 203, and a fixing seat 204. The threaded through hole 202 is located at the center of the column 201. The threaded post 203 is fixedly installed above the fixing seat 204. The threaded post 203 is correspondingly arranged with the threaded through hole 202, and the threaded post 203 is threadedly connected to the column 201.

[0033] The support assembly 2 supports the testing device. The threaded column 203 is threadedly connected to the column 201. By rotating the threaded column 203, the extension length can be changed, and the length of the support assembly 2 can be finely adjusted. This allows for easy adjustment of the height and level of the testing table 1, enabling the testing device to adapt to different working environments and ensuring the smooth operation of the testing process.

[0034] Working principle: The connecting frame assembly 8 drives the cup lid assembly 7 to descend, and the cup lid assembly 7 falls and assembles with the detection cup assembly 6. The first metering valve 703 is opened to add the sodium sarcosinate to be tested into the cup body 601 through the first feeding pipe 702. The second metering valve 705 is opened to add the diluent into the cup body 601 through the second feeding pipe 704. The first metering valve 703 and the second metering valve 705 respectively measure the amount of sodium sarcosinate and the diluent added. The servo motor 603 is turned on to drive the stirring paddle 602 to rotate, which fully stirs the sample in the cup body 601 to make the sample uniform. The electric heating ring 506 is turned on to heat the bottom of the cup body 601. The temperature sensor 604 monitors the temperature inside the cup body 601 in real time to ensure that the detection process is carried out in a suitable temperature environment. Okay, the particle sensor 605 detects the particle situation in the sample inside the cup 601. After the sample pretreatment is completed, the cup lid assembly 7 is lifted and separated from the detection cup assembly 6. The second electric telescopic cylinder 12 is driven to apply a pushing and pulling force to the feeding assembly 5, causing the feeding assembly 5 and the detection cup assembly 6 to move together along the mounting groove 4. The detection cup assembly 6 is moved to the bottom of the nanosensor 10. The first electric telescopic cylinder 11 is driven to lower the nanosensor 10, inserting the nanosensor 10 into the sample inside the cup 601. The special active sites on the surface of the nanosensor 10 will interact specifically with the sodium sarcosinate molecules, thereby generating an electrical signal change. The electrical signal is transmitted to the data processor 3, which is processed and analyzed in combination with an advanced algorithm model to quickly calculate the content and purity of sodium sarcosinate in the sample.

[0035] The description herein is provided to enable those skilled in the art to implement or use the present disclosure. Various modifications to the present disclosure will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other variations without departing from the scope of the disclosure. Therefore, this disclosure is not limited to the examples and designs described herein, but should be given the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quality testing device for sodium sarcosinate finished products, comprising a testing platform (1), a data processor (3), a feeding assembly (5), a testing cup assembly (6), and a mounting frame (9), characterized in that, The data processor (3) is fixedly installed above the detection table (1). The upper end of the detection table (1) is provided with a mounting groove (4). The feeding assembly (5) is slidably installed inside the mounting groove (4). A second electric telescopic cylinder (12) is fixedly installed inside the mounting groove (4), and the telescopic end of the second electric telescopic cylinder (12) is connected to the feeding assembly (5). The detection cup assembly (6) is movably installed above the feeding assembly (5). A mounting frame (9) is fixedly installed above the detection table (1), and the mounting frame (9) is L-shaped. A first electric telescopic cylinder (11) is fixedly installed above the mounting bracket (9). A nanosensor (10) is installed on the inner side of the mounting bracket (9), and the nanosensor (10) is connected to the telescopic end of the first electric telescopic cylinder (11). The nanosensor (10), the first electric telescopic cylinder (11), and the second electric telescopic cylinder (12) are electrically connected to the data processor (3). The detection cup assembly (6) includes a cup body (601), a stirring paddle (602), and a servo motor (603). The cup body (601) and the servo motor (603) are aligned with the storage slot (502). The servo motor (603) is fixedly installed below the cup body (601), the stirring paddle (602) is rotatably installed at the bottom of the cup body (601), and the stirring paddle (602) is connected to the output end of the servo motor (603). The servo motor (603) is electrically connected to the data processor (3). A cup lid assembly (7) is installed above the detection cup assembly (6). The cup lid assembly (7) includes a lid body (701), a first feeding pipe (702), a first metering valve (703), a second feeding pipe (704), and a second metering valve (705). The cover (701) is inserted into the cup body (601). The first feeding tube (702) and the second feeding tube (704) are fixedly installed side by side above the cover (701), and the first feeding tube (702) and the second feeding tube (704) are connected to the cover (701). The first metering valve (703) is fixedly installed on the first feeding tube (702), and the second metering valve (705) is fixedly installed on the second feeding tube (704). The first metering valve (703) and the second metering valve (705) are electrically connected to the data processor (3).

2. The sodium sarcosinate product quality testing device according to claim 1, characterized in that: The feeding assembly (5) includes a storage base (501), a storage slot (502), a first telescopic cavity (503), a clamping block (504), a rubber pad (505), and a third electric telescopic cylinder (508). The storage slot (502) is located at the center of the upper end of the storage base (501). The first telescopic cavity (503) is located inside the storage base (501). There are two first telescopic cavities (503), and the first telescopic cavities (503) are connected to the storage slot (502). The two first telescopic cavities (504) are connected to each other. 3) The storage slot (502) is symmetrically arranged in the center. The clamping block (504) is slidably installed inside the first telescopic cavity (503), and the front end of the clamping block (504) is arc-shaped. The third electric telescopic cylinder (508) is fixedly installed inside the first telescopic cavity (503), and the telescopic end of the third electric telescopic cylinder (508) is connected to the clamping block (504). The rubber pad (505) is fixedly installed at the front end of the clamping block (504). The third electric telescopic cylinder (508) is electrically connected to the data processor (3).

3. The sodium sarcosinate finished product quality testing device according to claim 1, characterized in that: A connecting frame assembly (8) is fixedly installed above one end of the testing platform (1). The connecting frame assembly (8) includes a first connecting frame (801), a second telescopic cavity (802), a second connecting frame (803), and a fourth electric telescopic cylinder (804). The second telescopic cavity (802) is located at the center of the first connecting frame (801). The lower end of the second connecting frame (803) extends into the interior of the second telescopic cavity (802), and the second connecting frame (803) is slidably connected to the first connecting frame (801). The second connecting frame (803) is L-shaped. The fourth electric telescopic cylinder (804) is fixedly installed inside the second telescopic cavity (802), and the telescopic end of the fourth electric telescopic cylinder (804) is connected to the lower end of the second connecting frame (803). The fourth electric telescopic cylinder (804) is electrically connected to the data processor (3).

4. The sodium sarcosinate product quality testing device according to claim 2, characterized in that: An electric heating ring (506) is fixedly installed at the bottom of the storage slot (502), and the electric heating ring (506) is electrically connected to the data processor (3).

5. The sodium sarcosinate product quality testing device according to claim 1, characterized in that: A temperature sensor (604) and a particle sensor (605) are fixedly installed in the lower part of the inside of the cup body (601), and the temperature sensor (604) and the particle sensor (605) are electrically connected to the data processor (3).

6. The sodium sarcosinate product quality testing device according to claim 2, characterized in that: The inner wall of the mounting groove (4) is provided with a roller groove (13), and multiple rollers (507) are fixedly installed on the side walls on both sides of the storage seat (501). The rollers (507) are equidistantly arranged on the side walls on both sides of the storage seat (501), and the rollers (507) are correspondingly arranged with the roller groove (13).

7. The sodium sarcosinate product quality testing device according to claim 1, characterized in that: A support assembly (2) is fixedly installed below the testing platform (1). Four support assemblies (2) are installed, and the four support assemblies (2) are installed at the four corners of the testing platform (1). The support assembly (2) includes a column (201), a threaded through hole (202), a threaded column (203), and a fixed seat (204). The threaded through hole (202) is located at the center of the column (201). The threaded column (203) is fixedly installed above the fixed seat (204). The threaded column (203) is correspondingly arranged with the threaded through hole (202), and the threaded column (203) is threadedly connected to the column (201).

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