Capsaicin analyzer for detecting spicy food

Abstract

The utility model discloses a capsaicin analyzer for detecting spicy food, which comprises a mixing container, the mixing container is arranged on one side of a box body in a penetrating manner, the mixing container is rotatably provided with a stirring shaft used for stirring extracted food and mixing the extracted food with detection liquid, and under the matching use of the mixing container, a sealing cover plate, a vacuum pump and a vacuum pipe fitting, the food can be rapidly extracted. A mixing container filled with a detection sample can be placed in the box body through the placement through hole, and is connected with a vacuum pump by utilizing the quick-release pipe head arranged on the vacuum pipe fitting, so that the vacuum pump is started to pump out air and bacteria contained in the mixing container through the vacuum pipe fitting; the detection sample in the mixing container is mixed before detection in a vacuum state, so that the error of influencing capsaicin analysis and detection due to bacteria in the mixed detection sample is avoided, and the detection sample and the detection liquid can be more fully mixed together during mixing; further, the detection quality and accuracy of the detection sample can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection equipment, and in particular relates to a capsaicin analyzer for detecting spicy food. Background Art

[0002] Capsaicin has extremely high edible medicinal value and economic value, and its application development has become a research hotspot at home and abroad. With the increasing demand for capsaicin and chili products, the evaluation of the spiciness of spicy foods and the detection of capsaicin content have become important tasks in the food industry and the pharmaceutical industry. However, the current detection operation of capsaicin concentration is relatively complicated, and it is easy to cause errors and detection accuracy problems in the detection of spicy food samples during the tedious and complicated operation.

[0003] To this end, an electrochemical rapid detection device for capsaicin with an application publication number of "CN114509477A" is intended to provide an electrochemical rapid detection device for capsaicin with simple operation and high detection accuracy. It includes a detection table, a mounting hole is provided on the detection table, a mixing cup is rotatably connected in the mounting hole, a rotatable electrode rack is provided above the mixing cup, the electrode rack is detachably connected to the electrode, a sealing cover is slidably connected above the mixing cup, and a workstation is provided on one side of the detection table, and the workstation is electrically connected to the electrode. The mixing cup is rotated when powered on by a coil block wound with a coil and a magnet block provided on the inner wall of the mounting hole, and cooperates with the stirring blades and stirring claws in the mixing cup to achieve a good mixing effect, thereby achieving more accurate detection accuracy; good sealing effect; easy replacement of electrodes; ultrasonic vibration plates can make mixing more complete and detection more accurate; screen-printed electrodes are low in cost and simple to make.

[0004] However, for the above-mentioned capsaicin electrochemical rapid detection equipment, although it can rotate when powered on, and cooperate with the stirring blades and stirring claws in the mixing cup to achieve a good mixing effect, thereby achieving more accurate detection accuracy, there are still the following obvious defects during use: when the mixing cup is taken out and placed in the test sample, a certain amount of air and bacteria will be brought into the mixing cup for mixing, so that the air and bacteria present in the mixed test liquid will easily affect the quality of mixing and cause errors in the test results during analysis and testing. Utility Model Content

[0005] The purpose of the utility model is to provide a capsaicin analyzer for detecting spicy food to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a capsaicin analyzer for detecting spicy food, comprising:

[0007] A mixing container, which is arranged through one side of the box body, and the mixing container is rotatably provided with a stirring shaft for stirring the extracted food and mixing it with the detection liquid, a stirring motor for rotating the stirring shaft is provided on the corresponding bottom side of the mixing container, and a vacuum pump for evacuating the mixing container is provided at a vertically corresponding position on one side of the stirring motor;

[0008] An analysis and detection seat, one side of which is connected to a pump body for extracting and collecting the mixed liquid after analysis and detection, a liquid inlet pipe fitting with a quick-release tube head for transporting the mixed liquid to the analysis and detection seat is provided at the corresponding upper end of the pump body, and an analysis and detection cavity for installing the analysis and detection seat is provided inside the front end of the box body.

[0009] Preferably, a placement through hole is penetrated through the upper part of one end of the analysis and detection cavity, and a sealing groove is extended outward from the end of the placement through hole. A sealing cover plate for sealing and vacuuming the mixing container is provided in the sealing groove, which is used to seal the detection sample during the mixing process and facilitates the taking and placing of the mixing container.

[0010] Preferably, the rotating shaft of the stirring motor is a hexagonal structure, and the stirring shaft extends to one end outside the bottom side of the mixing container and is provided with a docking limit groove, and the slot hole of the docking limit groove is also a hexagonal structure. The rotating shaft of the stirring motor is limited and inserted into the docking limit groove at the bottom end of the stirring shaft to drive the stirring shaft to rotate, which is beneficial for the rotating shaft of the stirring motor to dock and limit the stirring shaft for mixing and stirring, and is also beneficial for the disassembly and assembly of the mixing container.

[0011] Preferably, a detection solvent tank is provided at the end of the analysis and detection seat, one side of the detection solvent tank is connected to the liquid inlet pipe, and the other end of the liquid inlet pipe is connected to the bottom side of the mixing container and is installed with an electric control valve, and a detection electrode is provided at the corresponding upper end of the analysis and detection seat and located at the inner upper end of the analysis and detection cavity, so that the mixed sample enters the detection solvent tank for capsaicin detection.

[0012] Preferably, one end of the vacuum pump is connected to a vacuum fitting with a quick-release tube head, one end of the vacuum fitting is connected to one side of the outer bottom end of the mixing container and is equipped with a sealing valve, which is conducive to vacuuming the test sample before mixing with the test solution to avoid the presence of bacteria and air.

[0013] Preferably, a control button is provided on one side of the front end face of the box body, and a numerical display screen for displaying the capsaicin value analyzed and detected in spicy foods is provided on the corresponding bottom side of the control button, a pull-out type collecting groove is penetrated through the bottom of one side of the front end face of the box body, and a collecting tube is penetrated and connected to the upper end of the cavity of the pull-out type collecting groove, and one end of the collecting tube is penetrated and connected to the output end of the pump body, so that the capsaicin value analyzed and detected can be displayed on the numerical display screen, and the liquid shell after analysis and detection is extracted and discharged into the pull-out type collecting groove.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows: the capsaicin analyzer for detecting spicy food can place the mixing container containing the test sample inside the box body through the placement perforation through the coordinated use of the mixing container, the sealing cover plate, the vacuum pump and the vacuum pipe fitting, and connect the vacuum pump with the quick-release pipe head provided on the vacuum pipe fitting, so that the vacuum pump can start to extract the air and bacteria contained in the mixing container through the vacuum pipe fitting, so that the test sample in the mixing container is placed in a vacuum state for mixing before testing, so that the presence of bacteria in the mixed test sample can be avoided to affect the error of capsaicin analysis detection, and the test sample and the test liquid can be more fully mixed together during mixing, thereby improving the detection quality and accuracy of the test sample.

[0015] By using the stirring shaft, docking limit groove and placement perforation provided in the mixing container, and utilizing the docking limit combination drive connection between the stirring motor shaft and the stirring shaft, the mixing container can be taken out from the placement perforation when placing the test sample. At the same time, the linked vacuum pipe fittings are connected through quick-release pipe heads, and the liquid inlet pipe fittings are connected to the mixing container using the quick-release pipe head, which facilitates the removal and disinfection and cleaning of the mixing container after the test, thereby facilitating the later use and reducing the problem of residue affecting the test quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the stirring shaft of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the mixing container of the utility model when viewed from above;

[0019] Figure 4 This is a schematic diagram of the main structure of the analysis and detection seat of the utility model.

[0020] In the figure: 1. mixing container; 2. box body; 3. stirring shaft; 4. stirring motor; 5. vacuum pump; 6. analysis and detection seat; 7. pump body; 8. liquid inlet pipe; 9. analysis and detection cavity; 10. placement perforation; 11. sealing cover plate; 12. docking limit groove; 13. detection solvent tank; 14. vacuum pipe; 15. pull-out collection tank; 16. detection electrode. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a capsaicin analyzer for detecting spicy food, comprising:

[0023] A mixing container 1 is provided on one side of a box body 2, and a stirring shaft 3 for stirring the extracted food and mixing it with the detection liquid is provided on the mixing container 1 for rotation, so that the detection sample and the detection solution can be fully mixed, which is beneficial to the detection of capsaicin in spicy food and improves the detection quality, and a mixing blade for mixing the detection sample is provided on the surface of the stirring shaft 3, and the mixing blade is triangular in shape, which is beneficial to the stirring work, and a stirring motor 4 for rotating the stirring shaft 3 is provided on the corresponding bottom side of the mixing container 1, and the stirring motor 4 adopts a servo motor, which is beneficial to control the stirring speed of the stirring motor 4 on the stirring shaft 3, and avoids the problem of splashing caused by too fast speed, and a vacuum pump 5 for evacuating the mixing container 1 is provided at a vertically corresponding position on one side of the stirring motor 4, and the vacuum pump 5 is installed on the rightmost side of the analysis and detection cavity 9, and the pipe fitting connected to the air outlet end of the vacuum pump 5 penetrates to the outside of one side of the box body 2, which is beneficial to evacuate the mixing container 1 in a closed state when used;

[0024] An analysis and detection seat 6, one side of which is connected to a pump body 7 for extracting and collecting the mixed liquid after analysis and detection. The pump body 7 can extract the spicy food sample analyzed and detected in the detection solvent tank 13, which is beneficial to cleaning the analysis and detection seat 6. The corresponding upper end of the pump body 7 is provided with a liquid inlet pipe 8 with a quick-release pipe head for conveying the mixed liquid to the analysis and detection seat 6. One end of the liquid inlet pipe 8 is connected to the left side of the bottom of the mixing container 1 to convey the detection sample to the detection solvent tank 13 for electrode detection, so as to facilitate the detection of capsaicin. An analysis and detection cavity 9 is provided inside the front end of the box body 2 to install the analysis and detection seat 6 inside, which is beneficial to reasonably arrange the relevant detection components inside the analysis and detection cavity 9.

[0025] A placement through hole 10 is provided at the upper part of one end of the analysis and detection cavity 9, so that the mixing container 1 can enter the analysis and detection cavity 9 from the placement through hole 10 and work in conjunction with the stirring motor 4, and a sealing groove is provided at the end of the placement through hole 10 extending outward, and a plug-in positioning groove is provided around the inner end surface of the sealing groove for positioning the mixing container 1 after placement, and a sealing cover plate 11 is provided in the sealing groove for sealing and covering the mixing container 1 for vacuuming, so that the mixing container 1 can be sealed and vacuumed after the test sample is put in, and the rotating shaft of the stirring motor 4 is hexagonal The structure can make the rotating shaft of the stirring motor 4 dock and insert into the docking limit groove 12 at one end of the stirring shaft 3 to realize the rotation of the stirring shaft 3, and the stirring shaft 3 extends to the outer end of the bottom side of the mixing container 1 and is provided with a docking limit groove 12, so that the stirring motor 4 is driven to stir through the insertion of the docking limit groove 12 and the stirring shaft 3, and the slot hole of the docking limit groove 12 is also a hexagonal structure. The rotating shaft of the stirring motor 4 is limited and inserted into the docking limit groove 12 at the bottom end of the stirring shaft 3 to drive the stirring shaft 3 to rotate, so that the detection sample and the detection solvent in the mixing container 1 can be stirred and mixed.

[0026] A detection solvent tank 13 is provided at the end of the analysis and detection seat 6, and the mixed liquid can enter the detection solvent tank 13 through the liquid inlet pipe 8 for detection. One side of the detection solvent tank 13 is connected to the liquid inlet pipe 8, which is conducive to the detection sample entering the detection solvent tank 13 for capsaicin detection. The other end of the liquid inlet pipe 8 is connected to the bottom side of the mixing container 1 and is installed with an electric control valve to prevent the unmixed detection sample from entering the detection solvent tank 13 and to facilitate the sealing of the mixing container 1 for vacuuming. The corresponding upper end of the analysis and detection seat 6 and the upper end located inside the analysis and detection cavity 9 are provided with a detection electrode 16 , the detected sample can be analyzed and detected for capsaicin through the detection electrode 16, one end of the vacuum pump 5 is connected to a vacuum pipe fitting 14 with a quick-release pipe head, one end of the vacuum pipe fitting 14 is connected to one side of the bottom end of the outside of the mixing container 1 and is installed with a sealing valve, a control button is provided on one side of the front end face of the box body 2, and a numerical display screen for displaying the numerical value of capsaicin analyzed and detected in spicy food is provided on the corresponding bottom side of the control button, a pull-out collecting groove 15 is penetrated through the bottom of one side of the front end face of the box body 2, and a collecting tube is penetrated and connected to the upper end of the cavity of the pull-out collecting groove 15, and one end of the collecting tube is penetrated and connected with the output end of the pump body 7.

[0027] Specifically, when in use, first, the mixing container 1 is taken out from the analysis and detection cavity 9 through the placement perforation 10, the test sample is placed in the mixing container 1, and the mixing container 1 enters the analysis and detection cavity 9 from the placement perforation 10, and the plug-in arranged at the bottom of the ring-shaped part at the end of the mixing container 1 is inserted into the plug-in positioning groove arranged in the sealing groove to realize the positioning of the mixing container 1, so as to avoid the mixing container 1 from rotating when the stirring shaft 3 rotates, thereby enhancing the stability of the mixing container 1, and after the mixing container 1 completely enters the analysis and detection cavity 9, the hexagonal docking limit groove 12 at the bottom of the stirring shaft 3 is inserted and docked on the outside of the rotating shaft of the stirring motor 4 for transmission connection, but the mixing container 1 is disassembled and cleaned later, and then the vacuum pipe fitting 14 is connected to the vacuum pump 5 through the quick-release pipe head, the liquid inlet pipe fitting 8 is connected to the detection solvent tank 13 through the quick-release pipe head, and the electric control valve is closed and the sealing valve is opened, and finally the sealing cover plate 11 is covered on the end of the mixing container 1.

[0028] Then, the air in the mixing container 1 and the bacteria carried by it are extracted and discharged to the outside by means of vacuum pump 5, so as to ensure the accuracy of electrode detection of the test sample after mixing, reduce the occurrence of errors, and avoid the phenomenon of bubbles in the mixed liquid, thereby improving the quality of the test sample mixed into the liquid. The mixed test sample is opened by controlling the button-type electric control valve to allow the test liquid to enter the analysis and detection cavity 9, so that the detection electrode 16 is inserted into the test sample to perform capsaicin analysis and detection. The detected vertical value is displayed on the numerical display screen. After the capsaicin detection is completed, it can be extracted by the pump body 7 and transported to the pull-out collection tank 15 through a pipeline, so as to complete the capsaicin detection of spicy food.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A capsaicin analyzer for detecting spicy food, characterized in that: include: A mixing container (1), the mixing container (1) being arranged through one side of the box body (2), and the mixing container (1) being rotatably provided with a stirring shaft (3) for stirring the extracted food and mixing it with the detection liquid, a stirring motor (4) for rotating the stirring shaft (3) being provided on the corresponding bottom side of the mixing container (1), and a vacuum pump (5) for evacuating the mixing container (1) being provided at a position vertically corresponding to one side of the stirring motor (4); An analysis and detection seat (6), one side of the analysis and detection seat (6) is connected to a pump body (7) for extracting and collecting the mixed liquid after analysis and detection, the corresponding upper end of the pump body (7) is provided with a liquid inlet pipe fitting (8) with a quick-release pipe head for conveying the mixed liquid to the analysis and detection seat (6), and the front end of the box body (2) is provided with an analysis and detection cavity (9) for mounting the analysis and detection seat (6) therein.

2. The capsaicin analyzer for detecting spicy food according to claim 1, characterized in that: A placement through hole (10) is provided through the upper portion of one end of the interior of the analysis and detection cavity (9), and a sealing groove is provided at the end of the placement through hole (10) extending outward, and a sealing cover plate (11) is provided in the sealing groove for sealing and covering the mixing container (1) to evacuate the mixture.

3. The capsaicin analyzer for detecting spicy food according to claim 1, characterized in that: The rotating shaft of the stirring motor (4) is of a hexagonal structure, and the stirring shaft (3) is extended to the outer end of the bottom side of the mixing container (1) and is provided with a docking limit groove (12), the slot hole of the docking limit groove (12) is also of a hexagonal structure, and the rotating shaft of the stirring motor (4) is limitedly inserted into the docking limit groove (12) at the bottom end of the stirring shaft (3) to drive the stirring shaft (3) to rotate.

4. The capsaicin analyzer for detecting spicy food according to claim 1, characterized in that: A detection solvent groove (13) is provided at the end of the analysis and detection seat (6), one side of the detection solvent groove (13) is connected to the liquid inlet pipe (8), and the other end of the liquid inlet pipe (8) is connected to the bottom side of the mixing container (1) and is installed with an electric control valve, and a detection electrode (16) is provided at the corresponding upper end of the analysis and detection seat (6) and located at the upper end inside the analysis and detection cavity (9).

5. The capsaicin analyzer for detecting spicy food according to claim 1, characterized in that: One end of the vacuum pump (5) is connected to a vacuum pipe fitting (14) with a quick-release pipe head, and one end of the vacuum pipe fitting (14) is connected to one side of the bottom end of the outside of the mixing container (1) and is equipped with a sealing valve.

6. The capsaicin analyzer for detecting spicy food according to claim 1, characterized in that: A control button is provided on one side of the front end face of the box body (2), and a numerical display screen for displaying the numerical value of capsaicin analyzed and detected in spicy food is provided on the corresponding bottom side of the control button. A pull-out type collecting groove (15) is provided through the bottom of one side of the front end face of the box body (2), and a collecting tube is connected through the upper end of the cavity of the pull-out type collecting groove (15), and one end of the collecting tube is connected through the output end of the pump body (7).

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