Detector for food microorganism detection

Abstract

The utility model relates to the technical field of microbiological detection, and discloses a detector for food microbiological detection, which comprises a detection device, support legs are fixedly mounted at the bottom of the detection device, a data screen is arranged on the outer wall of the detection device, control keys are mounted on the outer wall of the detection device, a timer is arranged at the top of the detection device, and the timer is connected with the data screen. According to the detector for food microorganism detection, the sampling pipe, the detection cavity, the condensation pipe and the heating pipe on the device are matched for use, so that the sampling pipe on the device can perform conventional detection in the inner cavity of the detection cavity, and after detection, the condensation pipe and the heating pipe can be utilized to perform cooling and heating operation in the inner cavity of the heating bin; therefore, the device can simulate the activity and reproduction conditions of food microorganisms under different temperature conditions, so that an excellent temperature environment suggestion is provided in a food transportation process or a food selling process.

Description

Technical Field

[0001] The utility model relates to the technical field of microorganism detection, in particular to a detector for food microorganism detection. Background Art

[0002] A microorganism detector is an instrument used for sampling and researching air microorganisms in departments such as medical and health, food, pharmaceutical, clean rooms and workshops, hospital operating rooms, and sterile wards. The capture rate is greater than 98%, and all particles can be captured.

[0003] For the existing detector for food microorganism detection, reference can be made to the Chinese utility model patent with the authorization announcement number CN221028442U, which discloses a detector for food microorganism detection, "including a detector main body. In the circular through grooves, lead screws are movably installed, and sliding blocks are movably installed on the outer surfaces of the lead screws. One end of the lead screw is connected to a first motor, and the other end of the lead screw is connected to a locking member. One side outer surface of the sliding block is connected to a connecting rod, and one end of the connecting rod is connected to a bearing ring. A clamping ring is installed on the inner wall of the bearing ring."

[0004] When the above device is in use, the existing device can make the clamping ring rotate synchronously with the magnetic plate, so that the materials of the sample tubes can be mixed more evenly, which helps to improve the mixing effect of the samples and ensure that the detected samples have better representativeness. However, the samples in the detection often use samples under the same conditions for detection. When the food is under different temperatures, it is necessary to take samples again for detection. Therefore, the detection device is designed to have a controllable temperature change effect, which is convenient for simulating temperature changes under different transportation and selling conditions of food, observing and detecting the activity changes of food microorganisms, and making multiple multi-segment records to understand the situation of food microorganism changes and avoid the occurrence of unreasonable food storage environments. Therefore, a detector for food microorganism detection that solves the above problems is needed. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a detector for food microorganism detection, which has the advantages of strong practicability, simulating temperature, detecting activity, recording changes, etc., and solves the problems raised in the above background art.

[0006] The present utility model provides the following technical solution: A detector for food microorganism detection, including a detection device. A support leg is fixedly installed at the bottom of the detection device. A data screen is provided on the outer wall of the detection device. A control key is installed on the outer wall of the detection device. A timer is provided at the top of the detection device. A flip cover is movably connected to the inner wall of the detection device. A transparent window is provided on the inner wall of the flip cover. A temperature chamber is opened in the inner cavity of the detection device. A detection chamber is fixedly connected to the inner wall of the detection device. A sampling tube is sleeved on the inner wall of the detection chamber. A condenser tube is fixedly connected to the inner wall of the detection device. A heating tube is fixedly connected to the inner wall of the detection device. A thermometer is provided on the inner wall of the detection device.

[0007] As a preferred technical solution of the present utility model, a connecting shaft is provided on the outer wall of the flip cover, and the flip cover is connected to the detection device through the connecting shaft.

[0008] As a preferred technical solution of the present utility model, a transparent window is provided on the outer wall of each of the two flip covers, and the inner cavity of the temperature chamber is observed through the transparent window.

[0009] As a preferred technical solution of the present utility model, the number of the detection chambers and sampling tubes is several, and a sampling tube is placed on the inner wall of each detection chamber.

[0010] As a preferred technical solution of the present utility model, a condenser tube and a heating tube are respectively provided in the inner cavities of the two temperature chambers, and the condenser tube and the heating tube determine the temperature change in the inner cavity of the temperature chamber.

[0011] As a preferred technical solution of the present utility model, the number of the thermometers is two, and the two thermometers are respectively arranged in the inner cavities of the two temperature chambers.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. For the detector for food microorganism detection, through the mutual cooperation of the sampling tube, detection chamber, condenser tube and heating tube on the device, the sampling tube on the device can perform routine detection in the inner cavity of the detection chamber, and after the detection, the condenser tube and the heating tube can be used to perform cooling and heating operations in the inner cavity of the temperature chamber, so that the device can simulate the activity and reproduction of food microorganisms under different temperature conditions, and then infer a good temperature environment suggestion for the food during transportation or sale.

[0014] 2. The detector for food microorganism detection enables the sampling tube on the device to simulate and detect the activity of food microorganisms in the inner cavity of the temperature chamber at different temperatures through the coordinated use of the thermometer, timer, temperature chamber, and sampling tube on the device. When observing the temperature in the temperature chamber visually by using the thermometer and performing operations such as timing and delaying by using the timer, the components on the device cooperate with each other to complete the simulation operation, and then record the changes in food microorganisms multiple times during the temperature simulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of another perspective of the present utility model;

[0017] Figure 3 is a three-dimensional sectional structural schematic diagram of the present utility model;

[0018] Figure 4 is the present utility model Figure 3 a magnified schematic diagram of the structure at A in;

[0019] Figure 5 is the present utility model Figure 3 a magnified schematic diagram of the structure at B in.

[0020] In the figure: 1. Detection device; 2. Support feet; 3. Data screen; 4. Control keys; 5. Timer; 6. Flap; 7. Transparent window; 8. Temperature chamber; 9. Detection cavity; 10. Sampling tube; 11. Condenser tube; 12. Heating tube; 13. Thermometer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 5, a detector for food microorganism detection, including a detection device 1. A support leg 2 is fixedly installed at the bottom of the detection device 1. A data screen 3 is provided on the outer wall of the detection device 1. A control key 4 is installed on the outer wall of the detection device 1. A timer 5 is provided at the top of the detection device 1. A flip cover 6 is movably connected to the inner wall of the detection device 1. A transparent window 7 is provided on the inner wall of the flip cover 6. A temperature chamber 8 is opened in the inner cavity of the detection device 1. A detection chamber 9 is fixedly connected to the inner wall of the detection device 1. A sampling tube 10 is sleeved on the inner wall of the detection chamber 9. A condenser tube 11 is fixedly connected to the inner wall of the detection device 1. A heating tube 12 is fixedly connected to the inner wall of the detection device 1. A thermometer 13 is provided on the inner wall of the detection device 1. Through the mutual cooperation of the sampling tube 10, the detection chamber 9, the condenser tube 11 and the heating tube 12 on the device, the sampling tube 10 on the device can perform routine detection in the inner cavity of the detection chamber 9. After the detection, the condenser tube 11 and the heating tube 12 can be used to perform cooling and heating operations in the inner cavity of the temperature chamber 8, so that the device can simulate the activity and reproduction of food microorganisms under different temperature conditions, and then infer a good temperature environment suggestion during the transportation or sale of food.

[0023] In a preferred embodiment, a connecting shaft is provided on the outer wall of the flip cover 6, and the flip cover 6 is connected to the detection device 1 through the connecting shaft. By providing a connecting shaft on the outer wall of the flip cover 6 on the device, when the flip cover 6 on the device needs to be opened and closed, it is necessary to use the flip cover 6 to rotate around the connecting shaft as the center point, so that the flip cover 6 on the device can rotate at a certain angle, and the detection device 1 and the flip cover 6 are connected by the connecting shaft.

[0024] In a preferred embodiment, a transparent window 7 is provided on the outer wall of each of the two flip covers 6, and the inner cavity of the temperature chamber 8 is observed through the transparent window 7. By providing a transparent window 7 on the outer wall of each of the two flip covers 6 on the device, transparent windows 7 are provided on the outer walls of the two flip covers 6 on the device, and the staff can observe the inner cavity of the temperature chamber 8 through the transparent window 7 with the naked eye, so that the detection personnel can observe the environment of the detection sample.

[0025] In a preferred embodiment, the number of the detection chambers 9 and the sampling tubes 10 is several, and a sampling tube 10 is placed on the inner wall of each detection chamber 9. Through the several detection chambers 9 and sampling tubes 10 on the device, after each sampling tube 10 on the device is loaded with a microorganism sample, it is placed in the inner cavity of a detection chamber 9, so that the sampling tube 10 on the device can carry the microorganism sample to perform detection in the inner cavity of the detection chamber 9.

[0026] In a preferred embodiment, a condensing pipe 11 and a heating pipe 12 are respectively arranged in the inner cavities of two temperature bins 8, and the condensing pipe 11 and the heating pipe 12 determine the temperature change in the inner cavity of the temperature bin 8. By respectively arranging the condensing pipe 11 and the heating pipe 12 in the inner cavities of the two temperature bins 8 on the device, the condensing pipe 11 and the heating pipe 12 on the device respectively perform cooling and heating operations, so that the temperatures in the inner cavities of the two temperature bins 8 on the device change.

[0027] In a preferred embodiment, the number of the thermometers 13 is two, and the two thermometers 13 are respectively arranged in the inner cavities of the two temperature bins 8. By means of the two thermometers 13 on the device, the thermometers 13 on the device perform temperature monitoring in the inner cavities of the temperature bins 8, and when the temperature changes, the indoor temperature feedback by the thermometers 13 can be observed by the detection personnel through the transparent window 7.

[0028] Working principle: First, through the coordinated use of the sampling pipe 10, the detection cavity 9, the condensing pipe 11, and the heating pipe 12 on the device, the sampling pipe 10 on the device can perform routine detection in the inner cavity of the detection cavity 9. After the detection, the condensing pipe 11 and the heating pipe 12 can be used to perform cooling and heating operations in the inner cavity of the temperature bin 8, so that the device can simulate the activity and reproduction of food microorganisms under different temperature conditions, and then infer an excellent temperature environment suggestion during the transportation or sale of food. Then, through the coordinated use of the thermometer 13, the timer 5, the temperature bin 8, and the sampling pipe 10 on the device, when the sampling pipe 10 on the device simulates and detects the activity of food microorganisms in the inner cavity of the temperature bin 8 at different temperatures, the temperature situation in the indoor of the temperature bin 8 is understood by observing the thermometer 13 with the naked eye, and the timer 5 is used for timing and delaying operations, etc., so that the components on the device cooperate to complete the simulation operation, and then the changes of food microorganisms are recorded multiple times during the temperature simulation.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detector for food microorganism detection, comprising a detection device (1), characterized in that: The bottom of the detection device (1) is fixedly installed with feet (2). The outer wall of the detection device (1) is provided with a data screen (3). The outer wall of the detection device (1) is installed with control keys (4). The top of the detection device (1) is provided with a timer (5). The inner wall of the detection device (1) is movably connected with a flip cover (6). The inner wall of the flip cover (6) is provided with a transparent window (7). The inner cavity of the detection device (1) is provided with a temperature chamber (8). The inner wall of the detection device (1) is fixedly connected with a detection chamber (9). A sampling tube (10) is sleeved on the inner wall of the detection chamber (9). The inner wall of the detection device (1) is fixedly connected with a condenser tube (11). The inner wall of the detection device (1) is fixedly connected with a heating tube (12). A thermometer (13) is provided on the inner wall of the detection device (1).

2. The detector for food microorganism detection according to claim 1, characterized in that: A connecting shaft is provided on the outer wall of the flip cover (6), and the flip cover (6) is connected to the detection device (1) through the connecting shaft.

3. The detector for food microorganism detection according to claim 1, characterized in that: One transparent window (7) is provided on the outer wall of each of the two flip covers (6), and the inner cavity of the temperature chamber (8) is observed through the transparent window (7).

4. A detector for food microorganism detection according to claim 1, characterized in that: The number of the detection chambers (9) and the sampling tubes (10) is several, and a sampling tube (10) is placed on the inner wall of each detection chamber (9).

5. The detector for food microorganism detection according to claim 1, characterized in that: A condenser tube (11) and a heating tube (12) are respectively arranged in the inner cavities of the two temperature chambers (8), and the condenser tube (11) and the heating tube (12) determine the temperature change in the inner cavity of the temperature chamber (8).

6. The detector for food microorganism detection according to claim 1, characterized in that: The number of the thermometers (13) is two, and the two thermometers (13) are respectively arranged in the inner cavities of the two temperature chambers (8).

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