Portable chemical product quality detection tool

Abstract

The utility model provides convenient chemical product quality detection instrument relates to chemical detection tool technical field to solve when detecting internal chemical product quality, need complex butt joint after, the way of internal gas external release carries out sampling processing, its is not favorable to the problem of quick detection of internal gas chemical product, including: external sleeve, the installation inner groove inside rotation of external sleeve is connected with three -way valve core, one end head outside of external sleeve is fixed and inserts fixed suction head, the other end head outside of external sleeve is fixed and inserts inner extension suction pipe. The tool adopts two sampling modes of fixed suction head and inner extension suction pipe, and three -way valve core can be switched quickly: fixed suction head directly butt joins tank body joint, satisfies normal interface sampling demand; Inner extension suction pipe can go deep into the tank body inside, realize accurate sampling of specified position, two kinds of modes need not to change detection component, greatly shorten sampling switching time under different scenes.

Description

Technical Field

[0001] This utility model belongs to the technical field of chemical testing tools, and more specifically, it relates to a convenient chemical product quality testing tool. Background Technology

[0002] In the chemical industry, gaseous chemical products, as basic industrial raw materials and energy carriers, have been deeply integrated into the modern industrial system. Their applications cover many fields such as industrial manufacturing, energy supply, high-end manufacturing, and medical health. Traditional gaseous chemical product quality testing methods have significant limitations. Although laboratory testing can provide high-precision data, it relies on large equipment such as gas chromatographs and mass spectrometers. These instruments are bulky, complex to operate, and require professional personnel to operate them in a strictly controlled environment. Moreover, the testing cycle is long, and this lag is difficult to adapt to the needs of dynamic scenarios: In the production process, the purity of gaseous products needs to be monitored in real time to adjust the separation process. The delay of traditional testing may lead to the production of batches of non-conforming products. In the field use stage, such as the gas purity verification before the start-up of a chemical plant, delayed testing may delay the production schedule or create safety hazards. In order to facilitate rapid testing and processing of gaseous chemical products, a quality testing tool is needed.

[0003] Based on existing technology, it has been found that gaseous chemical products are mostly loaded in tanks during the production process. This makes it difficult to quickly test the quality of the internal chemical products by requiring complex docking and sampling of the internal gas. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model relates to a convenient chemical product quality testing tool, which solves the problem that when testing the quality of internal chemical products, a complex docking process is required to release internal gases for sampling, which is not conducive to the rapid testing of internal gaseous chemical products.

[0005] This utility model provides a convenient tool for testing the quality of chemical products, achieved through the following specific technical means: A portable chemical product quality testing tool includes: a testing body; a display panel on the top of the testing body; an adjustment button on the top of the testing body; an external clip side bracket fixed to the outer wall of the testing body; an external connector fixed to the outer wall of the testing body; a blocking cylinder inserted inside the external connector; an external sleeve threaded to the outside of the external connector; a three-way valve core rotatably connected inside the mounting groove of the external sleeve; a fixed suction head fixedly inserted to one end of the external sleeve; and an internal suction tube fixedly inserted to the other end of the external sleeve.

[0006] Preferably, the inside of the detection device is provided with a detection component and an air intake component, and the air intake component inside the detection device is electrically connected to the detection component.

[0007] Preferably, the display panel is electrically connected to the detection component inside the detection body; the control button is electrically connected to the detection component inside the detection body.

[0008] Preferably, the outer card side frame is configured as an incompletely circular structure, and a card holder is fixedly connected to the outer wall of the outer card side frame; the card holder of the outer card side frame is provided with a card slot inside.

[0009] Preferably, the external connector is connected to the air intake assembly inside the test instrument; the outer wall of the external connector is provided with threads.

[0010] Preferably, the barrier cylinder is configured as a cylindrical structure, and the barrier cylinder has a barrier hole; the outer sleeve has an inner mounting groove inside.

[0011] Preferably, a rotating handle is fixedly connected to the bottom of the three-way valve core; the inner suction tube is locked in the slot of the outer card side frame.

[0012] The convenient chemical product quality testing tool proposed in this utility model has the following beneficial effects: 1. The tool employs two sampling methods: a fixed suction head and an extended suction tube. It can be quickly switched via a three-way valve core. The fixed suction head directly connects to the tank connector to meet the sampling requirements of conventional interfaces. The extended suction tube can penetrate deep into the tank to achieve precise sampling at a specified location. The two modes do not require replacement of the detection components, which greatly shortens the sampling switching time in different scenarios and solves the cumbersome problem of frequent replacement of sampling components required by traditional tools. 2. The barrier cylinder inside the connector effectively filters dust, droplets and other impurities in the gas by opening fine barrier holes, preventing impurities from entering the inside of the test instrument and contaminating the intake and detection components, thus ensuring the accuracy of the test data. At the same time, the electrical connection design between the detection and intake components realizes seamless connection between gas collection and analysis, reducing detection errors caused by pipeline residue or transmission delay. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional assembly structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the three-dimensional assembly structure of this utility model from a bottom view.

[0015] Figure 3 This is a partial cross-sectional structural diagram of the present invention.

[0016] Figure 4This utility model is composed of Figure 3 A schematic diagram of the enlarged structure of part A.

[0017] Figure 5 This is an exploded structural diagram of the present invention.

[0018] Figure 6 This is an exploded bottom view structural diagram of this utility model.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Detection meter body; 2. Display panel; 3. Control button; 4. External clip side frame; 5. External connector; 6. Barrier cylinder; 7. External sleeve; 8. Three-way valve core; 9. Fixed suction head; 10. Internal suction tube. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0021] Example 1: As shown in the attached document Figure 1 To be continued Figure 6As shown: This utility model provides a convenient chemical product quality testing tool, including: a testing body 1; the testing body 1 is used to collect and test gaseous chemical products through an internal suction component and a detection component, so as to facilitate rapid testing of gaseous chemical products; a display panel 2 is provided on the top of the testing body 1; the display panel 2 is used to display the test results of gaseous chemical products, so as to facilitate quick reading by the testing personnel; an adjustment button 3 is provided on the top of the testing body 1; the adjustment button 3 is used to assist in setting the testing parameters of the testing body 1 for gaseous chemical products; an external clamping side frame 4 is fixed to the outer wall of the testing body 1; the external clamping side frame 4 is used to organize the idle inner suction tube 10, so as to facilitate its restraint; an external connector 5 is fixed to the outer wall of the testing body 1; the external connector 5 is used to assist in the connection with the external sleeve 7, so as to facilitate the connection between the external sleeve 7 and the testing body 1; a blocking cylinder 6 is inserted inside the external connector 5; the blocking cylinder 6 is used to filter the gas inside... The external connector 5 is threadedly connected to an external sleeve 7. The external sleeve 7 is used to connect the three-way valve core 8, the fixed suction head 9, and the inner suction tube 10 to facilitate the collection and testing of gaseous chemical products. The three-way valve core 8 is rotatably connected inside the mounting groove of the external sleeve 7. The three-way valve core 8 is used to connect the detection gauge 1 to the fixed suction head 9 and the inner suction tube 10 respectively through different connection states, so as to facilitate the quality testing of gaseous chemical products. A fixed suction head 9 is fixedly inserted into one end of the external sleeve 7. The fixed suction head 9 is used to connect directly to the tank connector to facilitate the collection of gaseous chemical products from the tank connector, so as to facilitate the quality testing of chemical products. An inner suction tube 10 is fixedly inserted into the other end of the external sleeve 7. The inner suction tube 10 is used to extend into the tank to facilitate the collection of gaseous chemical products at a designated location inside the tank, and at the same time, it works with the blocking component to prevent product leakage during the collection process.

[0022] Example 2: Based on Example 1, as shown in the appendix Figure 1 To be continued Figure 6 As shown, the inside of the test panel 1 is equipped with a test component and an air intake component. The air intake component inside the test panel 1 is electrically connected to the test component.

[0023] The display panel 2 is electrically connected to the detection component inside the test meter body 1; the control button 3 is electrically connected to the detection component inside the test meter body 1.

[0024] The outer card side frame 4 is designed as an incomplete circular structure, and a card holder is fixed to the outer wall of the outer card side frame 4; the card holder of the outer card side frame 4 is provided with a card slot inside.

[0025] The external connector 5 is connected to the air intake component inside the test instrument body 1; the outer wall of the external connector 5 is provided with threads.

[0026] The barrier cylinder 6 is a cylindrical structure with a barrier hole; the outer sleeve 7 has an inner mounting groove.

[0027] The bottom of the three-way valve core 8 is fixed with a rotating handle; the inner suction tube 10 is locked in the slot of the outer side bracket 4.

[0028] The specific usage and function of this embodiment are as follows: In this invention, the sampling method is selected according to the detection scenario: if sampling is required from the tank interface, the three-way valve core 8 is rotated by the handle to connect the outer sleeve 7 with the fixed suction head 9; if sampling is required to penetrate deep into the tank, the valve core is switched to connect the inner suction tube 10, and the inner suction tube 10 is taken out from the outer side frame 4 and inserted into the preset sampling port of the tank. Then, the detection parameters are set by the control button 3, and after pressing the start button, the gas suction component starts to work. The gas sample passes through the sampling component, the outer sleeve 7, the barrier tube 6, and the outer connector 5 in sequence into the detection meter body 1, where it is analyzed by the detection component. The gaseous chemical products collected are analyzed and processed by the detection component inside the detection meter body 1. After the detection is completed, the results are displayed in real time on the display panel 2. After the detection is completed, the gas suction component is turned off, the three-way valve core 8 is rotated to close the channel, the inner suction tube 10 is stored in the outer side frame 4, and the outer sleeve 7 is removed to complete the operation.

[0029] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0030] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0031] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. Portable chemical product quality testing tools, including: The test panel (1) is characterized in that: a display panel (2) is provided on the top of the test panel (1); an adjustment button (3) is provided on the top of the test panel (1); an outer card side bracket (4) is fixedly connected to the outer wall of the test panel (1); an outer connector (5) is fixedly connected to the outer wall of the test panel (1); a blocking cylinder (6) is inserted inside the outer connector (5); an outer sleeve (7) is threadedly connected to the outer connector (5); a three-way valve core (8) is rotatably connected inside the mounting groove of the outer sleeve (7); a fixed suction head (9) is fixedly inserted to the outside of one end of the outer sleeve (7); and an inner extension suction tube (10) is fixedly inserted to the outside of the other end of the outer sleeve (7).

2. The portable chemical product quality testing tool according to claim 1, characterized in that: The detection device (1) is equipped with a detection component inside, and an air intake component inside the detection device (1) is provided inside. The air intake component inside the detection device (1) is electrically connected to the detection component.

3. The portable chemical product quality testing tool according to claim 1, characterized in that: The display panel (2) is electrically connected to the detection component inside the detection body (1); the control button (3) is electrically connected to the detection component inside the detection body (1).

4. The portable chemical product quality testing tool according to claim 1, characterized in that: The outer card side frame (4) is configured as an incomplete circular structure, and a card holder is fixedly connected to the outer wall of the outer card side frame (4); the card holder of the outer card side frame (4) is provided with a card slot inside.

5. The portable chemical product quality testing tool according to claim 1, characterized in that: The external connector (5) is connected to the air intake assembly inside the test panel body (1); the outer wall of the external connector (5) is provided with threads.

6. The portable chemical product quality testing tool according to claim 1, characterized in that: The barrier cylinder (6) is configured as a cylindrical structure, and a barrier hole is provided on the barrier cylinder (6); the inner groove of the outer sleeve (7) is provided.

7. The portable chemical product quality testing tool according to claim 1, characterized in that: The bottom of the three-way valve core (8) is fixed with a rotating handle; the inner suction tube (10) is inserted into the slot of the outer card side frame (4).

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