Milk protein content detection device

Abstract

The utility model relates to the technical field of food safety detection, and discloses a milk protein content detection device which comprises a machine body, a first base is fixedly connected to the lower middle portion of the left end of the machine body, a first motor is fixedly connected to the upper end of the first base, and a first rotating shaft is fixedly connected to the output end of the first motor. The other end of the first rotating shaft is fixedly connected with a first bevel gear, the bottom of the machine body is rotationally connected with a second rotating shaft, the bottom end of the second rotating shaft is fixedly connected with a second bevel gear, the first bevel gear is in meshed connection with the second rotating shaft, the top end of the second bevel gear is fixedly connected with a mounting strip, and the upper end of the mounting strip is fixedly connected with a stirring fan. The middle part of the machine body is fixedly connected with a sample pool. According to the utility model, the liquid to be detected in the sample pool is stirred by the stirring fan, so that the protein is more uniform, and the problems that the precipitated protein cannot be fully detected and the measured value is lower than the real protein content are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food safety detection technical field especially relates to a milk protein content detection device. BACKGROUND

[0002] A milk protein content detection device is a device specially used for measuring the protein content in milk. In the detection unit, according to the detection technology used, the sample reacts with a specific reagent or receives light irradiation of a specific wavelength. The sensor or detector in the detection unit converts the signal or light signal after the reaction into an electrical signal and transmits it to the data processing and display system. The data processing and display system analyzes and processes the electrical signal, calculates the protein content in the milk, and displays the result on the display screen.

[0003] After searching, the Chinese patent publication No. CN221803552U discloses a milk protein content detection device, which includes a main body, a lysis assembly fixedly connected to the side of the main body, and a control assembly fixedly connected to the inside of the main body. The utility model discloses a kind of milk protein content detection devices, including main body, the side surface of main body is fixedly connected with lysis assembly, the inside of main body is fixedly connected with control assembly;The utility model can obtain pure protein sample by using the mechanical oscillation and cavitation effect of high-frequency ultrasonic wave generated by ultrasonic generator in liquid to break milk solution, and by lysis and purification of milk solution, it can only contact the outer wall of milk bottle by micro-channel sampling needle without applying any coupling agent, and the high-frequency ultrasonic wave energy is transmitted into milk bottle to break and decompose milk solution by ultrasonic, the solution after lysis in milk bottle is scanned and detected by infrared ray emitted by infrared emitter, infrared detection technology is non-contact remote control measurement, directly displays real-time image, with high sensitivity and fast detection speed, but the actual amount of protein involved in detection reaction decreases after static, the detection device is based on the determination of total protein amount in a certain volume of milk, and the precipitated protein cannot be fully detected and the measured value is lower than the real protein content. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a milk protein content detection device, which aims to improve the problem that the precipitated protein cannot be fully detected and the measured value is lower than the real protein content in the prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a milk protein content detection device, including the organism, the lower part of the left end of the organism is fixedly connected with base no.

[0006] Through the above technical scheme: in the process of milk protein content detection, motor no. 1 is located on base no. 1, and the output end thereof drives the rotation of the shaft no. 1, the other end of the shaft no. 1 is fixed with bevel gear no. 1, inside the organism, the shaft no. 2 is connected with the shaft no. 1, the lower end of the shaft no. 2 is fixed with bevel gear no. 2, bevel gear no. 1 and bevel gear no. 2 are driven by each other, the upper end of the shaft no. 2 is fixed with the mounting strip, and the stirring fan is fixed on the mounting strip, in addition, the sample cell is also fixed in the organism, and the stirring fan is used for stirring the liquid to be detected in the sample cell, so that the protein is uniformly distributed, and the problems of insufficient detection and measurement value lower than the actual protein content caused by protein precipitation are solved.

[0007] As a further description of the above technical scheme:

[0008] The cleaning mechanism includes base no. 2, which is fixedly connected to the left end of the organism, the left side of the base no. 2 is fixedly connected with motor no. 2, the output end of the motor no. 2 is fixedly connected with the shaft no. 3, the other end of the shaft no. 3 is fixedly connected with the rotating table, the outer wall of the rotating table is fixedly connected with the rotating shaft, the outer side of the rotating shaft is rotatably connected with the fixed support, the bottom right side of the fixed support is rotatably connected with the fixed block, and the bottom end of the fixed block is fixedly connected with a plurality of cleaning pieces.

[0009] Through the above technical scheme: in the process of cleaning the sample cell, the motor no. 2 on the left side of the base no. 2 drives the rotation of the shaft no. 3, the other end of the shaft no. 3 is connected with the rotating table, the outer side of the rotating table is fixed with the rotating shaft, the outer side of the rotating shaft is connected with the fixed support, the right lower side of the fixed support is connected with the fixed block, and two cleaning pieces are installed below the fixed block, so that the container is thoroughly cleaned, cross contamination is avoided, and the problem of affecting detection data caused by incomplete cleaning is solved.

[0010] As a further description of the above technical scheme:

[0011] The top right side of the body is rotatably connected with a machine door, the upper end of the front side of the machine door is provided with a handle, the left and right sides of the handle are both screw-connected with screws, and the screws pass through the handle and are screw-connected with the machine door.

[0012] Through the above technical scheme: in the upper right area of the body, a set of rotary connection mechanism is equipped, which enables the machine door to be installed on the body, the upper front end area of the machine door is provided with a handle for easy operation, so that the user can conveniently open or close the machine door when necessary, in addition, the left and right sides of the handle are screw-connected through the screw, the screw is firmly screwed in, ensuring that the connection between the handle and the machine door is stable and reliable, the other end of the screw passes through the handle and tightly matches with the corresponding threaded hole of the machine door, thereby further improving the stability of the overall structure.

[0013] Further description of the above technical scheme:

[0014] The upper left side of the body is fixedly connected with a mounting table, and the mounting table is internally installed with a TFT LCD screen.

[0015] Through the above technical scheme: on the upper left side of the body, a mounting table is stably connected, and an advanced TFT LCD screen is embedded in the mounting table, the TFT LCD screen supports touch operation and has a friendly and easy-to-understand interface.

[0016] Further description of the above technical scheme:

[0017] The rear end of the body is provided with a mounting groove, and a drain pipe is fixedly connected in the mounting groove.

[0018] Through the above technical scheme: the rear end of the body is provided with a mounting groove, and a drain pipe is fixedly connected in the mounting groove.

[0019] Further description of the above technical scheme:

[0020] The middle part of the body is fixedly connected with an LED light strip, and an LED light block is fixedly connected to the right side of the LED light strip.

[0021] Through the above technical scheme: in the middle part of the body, an LED light strip is fixedly connected, and an LED light block is fixedly connected to the right side of the LED light strip.

[0022] Further description of the above technical scheme:

[0023] The rear end of the body is fixedly connected with a temperature control mechanism, and a temperature control pipe is fixedly connected to the front end of the temperature control mechanism.

[0024] Through the above technical scheme: the rear end of the body is also fixedly connected with a temperature control mechanism, and a temperature control pipe is fixedly connected to the front end of the temperature control mechanism.

[0025] As a further description of the above technical solutions:

[0026] The right side of the body is provided with a multi-channel photodiode, and a plurality of mounting legs are fixedly connected to the right end of the multi-channel photodiode.

[0027] Through the above technical solutions: the right side of the body is provided with a multi-channel photodiode, and a plurality of mounting legs are fixedly connected to the right end of the multi-channel photodiode.

[0028] The utility model has the advantages of:

[0029] 1、The utility model discloses a cone gear one drives cone gear two to rotate through the output end rotation of motor one, and the rotation of stirring fan is driven by the rotation of the first rotating shaft, so that the stirring fan can stir the liquid to be detected in the sample cell, and the protein is more uniform, and the problem that the precipitated protein cannot be fully detected and the measured value is lower than the real protein content is solved.

[0030] 2、The utility model discloses a cone gear one drives cone gear two to rotate through the output end rotation of motor two, and the rotation of rotating table is driven by the rotation of the third rotating shaft, so that the cleaning piece below the fixed block can rotate around the sample cell, the container is completely cleaned to prevent cross contamination, and the problem that the cleaning is not clean and affects the detection data is solved. DRAWINGS

[0031] Figure 1 A perspective view of a milk protein content detection device is provided for the utility model;

[0032] Figure 2 A rear view of a milk protein content detection device is provided for the utility model;

[0033] Figure 3 A structure exploded view of a milk protein content detection device is provided for the utility model;

[0034] Figure 4 A local structure explosion drawing of a milk protein content detection device is provided for the utility model;

[0035] Figure 5 A cleaning mechanism exploded view of a milk protein content detection device is provided for the utility model.

[0036] Legend:

[0037] 1, body; 2, cleaning mechanism; 201, base two; 202, motor two; 203, rotating shaft three; 204, rotating table; 205, rotating shaft; 206, fixed support; 207, fixed block; 208, cleaning piece; 3, door; 4, handle; 5, screw; 6, mounting table; 7, TFT LCD screen; 8, mounting groove; 9, drain pipe; 10, LED light belt; 11, LED light block; 12, temperature control mechanism; 13, temperature control pipe; 14, multi-channel photodiode; 15, mounting leg; 16, base one; 17, motor one; 18, rotating shaft one; 19, bevel gear one; 20, rotating shaft two; 21, bevel gear two; 22, mounting strip; 23, stirring fan; 24, sample cell. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0039] Referring to Figure 3 and Figure 4 , the utility model provides an embodiment: a milk protein content detection device, including body 1, the left end middle lower part of body 1 is fixedly connected with base one 16, the upper end of base one 16 is fixedly connected with motor one 17, the power source of device, the output of motor one 17 is fixedly connected with rotating shaft one 18, the other end of rotating shaft one 18 is fixedly connected with bevel gear one 19, the bottom of body 1 is rotatably connected with rotating shaft two 20, the bottom end of rotating shaft two 20 is fixedly connected with bevel gear two 21, bevel gear one 19 is engaged with rotating shaft two 20, makes transmission more smooth, the top end of bevel gear two 21 is fixedly connected with mounting strip 22, the upper end of mounting strip 22 is fixedly connected with stirring fan 23, the middle part of body 1 is fixedly connected with sample cell 24, the left end of body 1 is fixedly connected with cleaning mechanism 2, cleaning mechanism 2 is used for completely cleaning container to avoid cross contamination;The middle part of body 1 is fixedly connected with LED light belt 10, the right side of LED light belt 10 is fixedly connected with LED light block 11;The right side of body 1 is provided with multi-channel photodiode 14, the right end of multi-channel photodiode 14 is fixedly connected with a plurality of mounting legs 15, and the mounting leg 15 is fixedly connected with the body 1;

[0040] Specifically, when detecting the milk protein content, the motor 17 on the base 16 drives the output shaft to rotate the shaft 18, the other end of the shaft 18 is fixed with the bevel gear 19, the inside of the machine body 1 is connected with the shaft 20, the lower part of the shaft 20 is fixed with the bevel gear 21, the bevel gear 19 drives the bevel gear 21, the upper part of the shaft 20 is fixed with the mounting strip 22, the upper part of the mounting strip 22 is fixed with the stirring fan 23, the inside of the machine body 1 is also fixed with the sample cell 24, the stirring fan 23 stirs the liquid in the sample cell 24 to be detected, the protein is more uniform, the problem that the precipitated protein cannot be fully detected and the measured value is lower than the real protein content is solved, the middle part of the machine body 1 is fixedly connected with the LED lamp strip 10, the right side of the LED lamp strip 10 is fixedly connected with the LED lamp block 11, the right end of the multi-channel photodiode 14 is fixedly connected with a plurality of mounting legs 15, and the mounting legs 15 are fixedly connected with the machine body 1.

[0041] Referring to Figure 2 , Figure 3 and Figure 5 , the cleaning mechanism 2 comprises a base 201, the base 201 is fixedly connected to the left end of the machine body 1, the left side of the base 201 is fixedly connected with a motor 202, the power source of the device, the output end of the motor 202 is fixedly connected with a shaft 203, the other end of the shaft 203 is fixedly connected with a rotating table 204, the outer wall of the rotating table 204 is fixedly connected with a rotating shaft 205, the outer side of the rotating shaft 205 is rotatably connected with a fixed support 206, the bottom right side of the fixed support 206 is rotatably connected with a fixed block 207, the bottom end of the fixed block 207 is fixedly connected with a plurality of cleaning pieces 208, the parts are cleaned; the rear end of the machine body 1 is provided with a mounting groove 8, the inside of the mounting groove 8 is fixedly connected with a drain pipe 9; the rear end of the machine body 1 is fixedly connected with a temperature control mechanism 12, the front end of the temperature control mechanism 12 is fixedly connected with a temperature control pipe 13;

[0042] Specifically, in the cleaning of the sample pool 24, first need to start the cleaning process by the left motor 202 201, the output of the motor 202 202 will drive the shaft 203 rotation, the other end of the shaft 203 fixed rotating table 204, rotating table 204 is fixed on the outside of the rotating shaft 205, the outer end of the rotating shaft 205 and fixed bracket 206 connected with the fixed block 207, the right side of the fixed block 207 below is connected, below the fixed block 207, installed two cleaning pieces 208, to ensure the thorough cleaning of the container, thus avoiding cross contamination problem, solve the problem of incomplete cleaning and affect the accuracy of the test data, in addition, the rear end of the body 1 is designed with a special installation groove 8, for fixing the drain pipe 9, to ensure that the wastewater generated during the cleaning process can be smoothly discharged, in order to further improve the cleaning effect, the rear end of the body 1 is also fixedly connected with the temperature control mechanism 12, the front end of the temperature control mechanism 12 is connected with the temperature control pipe 13, the motor 1 17 type is Y2-200L-4, the motor 202 202 type is Y2-200L-4.

[0043] Referring to Figure 1 And Figure 3 , the top right side of the body 1 is rotatably connected with the machine door 3, the upper end of the front side of the machine door 3 is provided with a handle 4, the left and right sides of the handle 4 are threadedly connected with screws 5, the screws 5 penetrate the handle 4 and are threadedly connected with the machine door 3, for opening the device; the upper left side of the body 1 is fixedly connected with a mounting table 6, and the TFTLCD screen 7 is installed in the mounting table 6;

[0044] Specifically, at the top right side of the body 1, there is a rotating connection mechanism, in this way, the machine door 3 is installed on the body 1, the upper end of the front side of the machine door 3 is provided with a handle 4 which is convenient for operation, the handle 4 facilitates the user to easily open or close the machine door 3 when needed, and the screws 5 are firmly screwed in through the threaded connection points on the left and right sides of the handle 4, to ensure that the connection between the handle 4 and the machine door 3 is stable and reliable, the other end of the screw 5 penetrates the handle 4 and tightly fits with the corresponding threaded hole of the machine door 3, further enhancing the stability of the overall structure, at the same time, a mounting table 6 is fixedly connected to the upper left side of the body 1, and an advanced TFTLCD screen 7 is installed in the mounting table 6, the TFTLCD screen 7 supports touch operation and has a friendly and easy-to-understand interface.

[0045] Working principle: when detecting milk protein content, through the motor 17 on the base 16, the output end drives the rotating shaft 18 to rotate, the other end of the rotating shaft 18 is fixed with the bevel gear 19, the inside of the machine body 1 is rotatably connected with the rotating shaft 20, the lower surface of the rotating shaft 20 is fixed with the bevel gear 21, the bevel gear 21 is driven by the bevel gear 19, the upper surface of the rotating shaft 20 is fixed with the mounting strip 22, the upper surface of the mounting strip 22 is fixed with the stirring fan 23, the inside of the machine body 1 is also fixed with the sample cell 24, the stirring fan 23 stirs the liquid to be detected in the sample cell 24 to make the protein more uniform, solves the problems that the precipitated protein cannot be fully detected and the measured value is lower than the real protein content;

[0046] When the sample cell 24 is cleaned, through the motor 202 on the left side of the base 201, the output end drives the rotating shaft 203 to rotate, the other end of the rotating shaft 203 is fixed with the rotating table 204, the outer surface of the rotating table 204 is fixed with the rotating shaft 205, the outer surface of the rotating shaft 205 is rotatably connected with the fixed support 206, the lower surface of the right side of the fixed support 206 is rotatably connected with the fixed block 207, the lower surface of the fixed block 207 is fixed with two cleaning pieces 208, the container is thoroughly cleaned to prevent cross contamination, and the problem that the cleaning is not clean and affects the detection data is solved.

[0047] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A milk protein content detection device comprising a body (1), characterised in that: The lower left end of the machine body (1) is fixedly connected with a base one (16), the upper end of the base one (16) is fixedly connected with a motor one (17), the output end of the motor one (17) is fixedly connected with a rotating shaft one (18), the other end of the rotating shaft one (18) is fixedly connected with a bevel gear one (19), the bottom of the machine body (1) is rotatably connected with a rotating shaft two (20), the bottom end of the rotating shaft two (20) is fixedly connected with a bevel gear two (21), the bevel gear one (19) is meshedly connected with the rotating shaft two (20), the top end of the bevel gear two (21) is fixedly connected with a mounting strip (22), the upper end of the mounting strip (22) is fixedly connected with a stirring fan (23), the middle of the machine body (1) is fixedly connected with a sample cell (24), the left end of the machine body (1) is fixedly connected with a cleaning mechanism (2), and the cleaning mechanism (2) is used for thoroughly cleaning the container to prevent cross contamination.

2. A milk protein content detection device according to claim 1, characterized in that: The cleaning mechanism (2) comprises a base two (201), the base two (201) is fixedly connected to the left end of the machine body (1), the left side of the base two (201) is fixedly connected with a motor two (202), the output end of the motor two (202) is fixedly connected with a rotating shaft three (203), the other end of the rotating shaft three (203) is fixedly connected with a rotating table (204), the outer wall of the rotating table (204) is fixedly connected with a rotating shaft (205), the outer side of the rotating shaft (205) is rotatably connected with a fixed support (206), the bottom right side of the fixed support (206) is rotatably connected with a fixed block (207), and the bottom end of the fixed block (207) is fixedly connected with a plurality of cleaning pieces (208).

3. A milk protein content detection device according to claim 1, characterized in that: The top right side of the machine body (1) is rotatably connected with a machine door (3), the upper end of the front side of the machine door (3) is provided with a handle (4), and the left and right sides of the handle (4) are both screw-connected with screws (5), the screws (5) penetrate through the handle (4) and are screw-connected with the machine door (3).

4. The milk protein content detection device according to claim 1, characterized in that: The upper left side of the machine body (1) is fixedly connected with a mounting table (6), and the inside of the mounting table (6) is mounted with a TFTLCD screen (7).

5. The milk protein content detection device according to claim 1, characterized in that: The rear end of the machine body (1) is provided with a mounting groove (8), and the inside of the mounting groove (8) is fixedly connected with a drain pipe (9).

6. The milk protein content detection device according to claim 1, characterized in that: The middle of the machine body (1) is fixedly connected with an LED lamp strip (10), and the right side of the LED lamp strip (10) is fixedly connected with an LED lamp block (11).

7. The milk protein content detection device according to claim 1, characterized in that: The rear end of the machine body (1) is fixedly connected with a temperature control mechanism (12), and the front end of the temperature control mechanism (12) is fixedly connected with a temperature control pipe (13).

8. The milk protein content detection device according to claim 1, characterized in that: The right side of the machine body (1) is provided with a multi-channel photodiode (14), the right end of the multi-channel photodiode (14) is fixedly connected with a plurality of mounting legs (15), and the mounting legs (15) are fixedly connected with the machine body (1).

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