Rapid detection device for food-borne pathogenic bacteria of meat products

Abstract

The invention discloses a rapid detection device for food-borne pathogenic bacteria of meat products, and relates to the field of rapid detection devices for pathogenic bacteria. The device comprises a machine body, a track moving assembly, a gas storage assembly, an adjusting assembly, a cleaning assembly, a sterilization assembly and a detection assembly; the track moving assembly, the cleaning assembly, the sterilizing assembly and the detecting assembly are all arranged on the machine body, the track moving assembly is arranged at the top of the machine body, the cleaning assembly, the sterilizing assembly and the detecting assembly are located in the machine body, the gas storage assembly is movably arranged in the machine body and connected with the track moving assembly, and the adjusting assembly is connected with the track moving assembly. In the process that a second driving motor enables a transverse moving seat to move, an inflating rod and an inflator cooperate to inflate, then gas is input into an air bag through a gas conveying pipe, a virus sample containing vessel can be limited and protected in the detection process, the virus sample containing vessel can also be limited and protected in the moving process, and the detection efficiency is improved. And the safety of the detection process is improved.

Description

Technical Field

[0001] The invention relates to the field of rapid detection devices for pathogens, and in particular to a rapid detection device for foodborne pathogenic bacteria in meat products. Background Art

[0002] Foodborne pathogens are pathogenic bacteria that can cause food poisoning or spread through food. Pathogenic bacteria directly or indirectly contaminate food and water sources. Human oral infection can lead to the occurrence of intestinal infectious diseases, food poisoning, and the spread of livestock and poultry infectious diseases. Foodborne pathogens are an important source of food safety problems. Common food pathogens include Shigella dysenteriae, pathogenic Escherichia coli, Salmonella, Vibrio cholerae, Bacillus anthracis, Bacillus glanders, Mycobacterium tuberculosis, Brucella, Erysipelothrix rhizogenes, etc.

[0003] The traditional detection methods for foodborne pathogens mainly include microbial culture method, resistance conductivity measurement method, direct bacterial counting method, molecular biology method, immunology method, liquid chromatography, gas chromatography-mass spectrometry, etc.

[0004] The existing rapid detection devices for foodborne pathogens have the following problems during operation: During the testing process, the pathogen holding dish is made of glass, which is relatively fragile. During the rapid testing, the pathogen holding dish is easily damaged, especially the corners, which not only reduces the service life of the holding dish and the placement table, but also affects the testing efficiency; After the test is completed, cleaning and sterilization are required. However, during the cleaning process, only the dish is cleaned, and the cleaning effect of the placement table is poor. It is impossible to clean both the dish and the placement table, resulting in poor subsequent sterilization and disinfection effects. During the testing process, multiple stages of work are required, and the various stages are not easy to connect. The efficiency is low during the testing, cleaning, and sterilization processes. Summary of the invention

[0005] The purpose of the present invention is to provide a rapid detection device for foodborne pathogens in meat products, and to provide a rapid detection device for pathogens that improves detection efficiency, improves cleaning and sterilization effects, and improves the working efficiency of the device.

[0006] The present invention is a meat product foodborne pathogenic bacteria rapid detection device, comprising a body, a track moving component, an air storage component, an adjustment component, a cleaning component, a sterilization component and a detection component; The track moving component, cleaning component, sterilization component and detection component are all arranged on the body, the track moving component is arranged on the top of the body, the cleaning component, sterilization component and detection component are located inside the body, the gas storage component is movably arranged inside the body and connected to the track moving component, and the adjustment component is connected to the track moving component.

[0007] The track moving assembly includes a longitudinal track, a first drive motor, a longitudinal moving seat, a transverse track, a second drive motor, a transverse moving seat and a body track, wherein the longitudinal track is arranged on the top of the body, the output end of the first drive motor is connected to the longitudinal track, the longitudinal moving seat is movably arranged on the longitudinal track, the transverse track is arranged on one side of the longitudinal moving seat, the output end of the second drive motor is connected to the transverse track, the transverse moving seat is movably arranged on the transverse track, and the body track is arranged on the upper side of the body; Among them, the longitudinal track and the transverse track are both ball screw systems, which can move the moving seat under the drive of the rotating motor, and the opening on the body track can be closed by a sealing strip.

[0008] The air storage assembly includes a movable track, a pulley system, a movable screw, an air-inflating movable seat, an air-inflating rod, an air cylinder, an air pipe and an air bag. The two movable tracks are respectively arranged on both sides of the machine body. The pulley system is movably arranged on the movable track. The movable screw is movably arranged inside the machine body. The movable screw is connected to the transverse track through the pulley system. The air-inflating movable seat is movably arranged on the movable screw. The air-inflating rod is adapted to the air cylinder. One end of the air-inflating rod is fixedly arranged on the movable track. The other end of the air-inflating rod cooperates with the air cylinder, and the air-inflating rod is connected to the air-inflating movable seat. The air cylinder is fixedly arranged on one side of the air-inflating movable seat. One end of the air pipe is connected to the air cylinder, and the other end of the air pipe is connected to the air bag. The air bag is provided with a plurality of nozzles.

[0009] The adjustment assembly includes a driving gear, an adjusting screw, a moving block, a rotating shaft, a placing table and an adjusting tooth, wherein the driving gear is movably arranged at the bottom of the transverse moving seat, the adjusting screw is connected to the driving gear, the moving block is movably arranged on the adjusting screw, the placing table is movably arranged on one side of the moving block through the rotating shaft, the adjusting tooth is arranged inside the body track, the driving gear is meshed with the adjusting tooth, and the airbag is arranged around the placing table; The pathogen sample is fixed on a placement table and remains fixed during the inspection process.

[0010] The cleaning assembly includes a cleaning nozzle and a first rack, wherein the cleaning nozzle is arranged on the top surface of the inner part of the machine body, the first rack is arranged on one side of the machine body track, and the first rack is meshed with the driving gear; Among them, the cleaning nozzle is aimed at the center of the machine body track.

[0011] The sterilization assembly includes a sterilizer and a heater, which are sequentially arranged inside the machine body and around the machine body track; Among them, the sterilizer is a UV lamp, and the heater can increase the surrounding temperature.

[0012] The detection component includes a driving retractor and a detector. The fixed end of the driving retractor is connected to the inside of the machine body, and the movable end of the driving retractor is connected to the detector.

[0013] A rotating gear is arranged at one end of the rotating shaft, and a second rack is arranged at one side of the sterilizer and the heater, and the rotating gear is meshed with the second rack.

[0014] A controller is provided on one side of the machine body; Among them, the controller can control all electronic appliances.

[0015] The present invention has the following beneficial effects: The present invention drives the movable screw to rotate and drives the inflation movable seat to move by means of a pulley system while the second driving motor moves the lateral movable seat. That is, the inflation rod is driven to move and cooperates with the air pump to inflate the air. Then, the gas is input into the airbag through the air pipe. At this time, the test is being prepared. The airbag can protect the placement table, and can not only limit and protect the virus sample holding dish during the test, but also limit and protect the virus sample holding dish during the movement, thereby improving the safety of the test process.

[0016] The present invention controls the first drive motor and the second drive motor to rotate the lead screws in the longitudinal track and the transverse track, so as to move the longitudinal movable seat and the transverse movable seat, thereby driving the pathogen sample to move on the body track to the detection location, so that the pathogen sample can be automatically detected, cleaned, sterilized and disinfected more flexibly, thereby improving the detection efficiency.

[0017] The present invention moves the transverse moving seat to the cleaning position through a second driving motor, and at the same time transmits power through a pulley system, driving the moving screw to rotate, driving the inflation moving seat to move, that is, driving the inflation rod to move, cooperating with the air pump to inflate, and then the gas is input into the airbag through the air supply pipe. At this time, the airbag and the placement table are cooperated to enclose, and cleaning water is contained therein. Then the gas in the airbag is sprayed out through the nozzle to generate bubbles in the cleaning water. The bubbles are broken in the cleaning water and hit the placement table and the virus sample culture dish. The airbag is very close to the placement table and the virus sample culture dish, thereby improving the cleaning effect and cleaning efficiency.

[0018] The present invention enables the second driving motor to move the transverse moving seat when performing sterilization and disinfection work, and at the same time transmits power through the pulley system, drives the moving screw rod to rotate, drives the inflation moving seat to move, that is, drives the inflation rod to move, cooperates with the air pump to inflate, and then the gas is input into the air bag through the air supply pipe, and the gas in the air bag is sprayed out through the nozzle, and the gas cooperates with the heater to dry the placement table. During the movement, the gas can be quickly dried with high temperature without affecting the disinfection and sterilization process, thereby improving the efficiency and effect of disinfection and sterilization.

[0019] In the process of the present invention driving the longitudinal moving seat to move by the first driving motor, the adjusting teeth drive the driving gear to rotate, and the driving gear drives the adjusting screw to rotate. The moving block on the adjusting screw will move downward and drop to a suitable position. At this time, it just moves to the body track at the detection component, so that the placement table drops to the corresponding position at the detection location, reducing the difficulty of detection and adapting to subsequent cleaning and sterilization.

[0020] The present invention uses a second drive motor to move the transverse moving seat during the cleaning operation. When passing through the first rack, the first rack drives the driving gear to rotate, driving the placement table from bottom to top, then from top to bottom, and through the process from bottom to top and then from top to bottom, the placement table and the virus sample culture dish are first rinsed and then water is stored, thereby improving the cleaning effect at different stages.

[0021] The present invention enables the second driving motor to move the transverse moving seat when performing sterilization and disinfection, so that the rotating gear contacts the second rack, the second rack drives the rotating gear to rotate, and then drives the placement table to rotate through the rotating shaft. During the movement of the placement table, the placement table is synchronously driven to rotate, which not only pours out the water in the placement table, but also allows it to rotate during the sterilization and disinfection process, thereby improving the comprehensiveness of the sterilization and disinfection of the placement table and the virus sample culture dish.

[0022] The present invention uses the track moving assembly to move, and at the same time, each assembly cooperates with the track moving assembly to work, thereby improving the cooperation of the device.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1This is a schematic diagram of the three-dimensional structure of a rapid detection device for foodborne pathogens in meat products according to the present invention; Figure 2 It is a front view structural schematic diagram of a device for rapid detection of foodborne pathogenic bacteria in meat products of the present invention; Figure 3 This is a schematic diagram of the top view of a device for rapid detection of foodborne pathogens in meat products according to the present invention; Figure 4 For the present invention Figure 2 Schematic diagram of the structure at AA in the middle; Figure 5 For the present invention Figure 2 Schematic diagram of the structure at the middle BB; Figure 6 For the present invention Figure 3 Schematic diagram of the structure at CC; Figure 7 For the present invention Figure 4 A partial enlarged view of point D in the middle; Figure 8 For the present invention Figure 5 A partial enlarged view of point E in the middle; Fig. 9 For the present invention Figure 6 A partial enlarged view of point F in the middle.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 110, machine body; 120, track moving assembly; 1201, longitudinal track; 1202, first drive motor; 1203, longitudinal moving seat; 1204, transverse track; 1205, second drive motor; 1206, transverse moving seat; 1207, machine body track; 130, gas storage assembly; 1301, moving track; 1302, pulley system; 1303, moving screw rod; 1304, pumping moving seat; 1305, pumping rod; 1306, air cylinder; 1307, air pipe; 1308, air bag ; 140, adjustment component; 1401, driving gear; 1402, adjusting screw; 1403, moving block; 1404, rotating shaft; 1405, placing table; 1406, adjusting tooth; 150, cleaning component; 1501, cleaning nozzle; 1502, first rack; 160, sterilization component; 1601, sterilizer; 1602, heater; 170, detection component; 1701, driving telescope; 1702, detector; 210, rotating gear; 220, second rack; 310, controller. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0029] like Figure 1-9 As shown, this embodiment lists a rapid detection device for foodborne pathogens in meat products, including a body 110, a track moving component 120, an air storage component 130, an adjustment component 140, a cleaning component 150, a sterilization component 160 and a detection component 170; The track moving component 120, the cleaning component 150, the sterilization component 160 and the detection component 170 are all arranged on the body 110, the track moving component 120 is arranged on the top of the body 110, the cleaning component 150, the sterilization component 160 and the detection component 170 are located inside the body 110, the gas storage component 130 is movably arranged inside the body 110 and connected to the track moving component 120, and the adjustment component 140 is connected to the track moving component 120.

[0030] The track moving assembly 120 includes a longitudinal track 1201, a first driving motor 1202, a longitudinal moving seat 1203, a transverse track 1204, a second driving motor 1205, a transverse moving seat 1206 and a body track 1207. The longitudinal track 1201 is arranged on the top of the body 110, the output end of the first driving motor 1202 is connected to the longitudinal track 1201, the longitudinal moving seat 1203 is movably arranged on the longitudinal track 1201, the transverse track 1204 is arranged on one side of the longitudinal moving seat 1203, the output end of the second driving motor 1205 is connected to the transverse track 1204, the transverse moving seat 1206 is movably arranged on the transverse track 1204, and the body track 1207 is arranged on the upper side of the body 110; The longitudinal track 1201 and the transverse track 1204 are both ball screw systems, which can move the moving seat by the drive of the rotating motor, and the opening on the body track 1207 can be closed by a sealing strip; During operation, the first drive motor 1202 and the second drive motor 1205 are controlled to rotate the lead screws in the longitudinal track 1201 and the transverse track 1204, so that the longitudinal moving seat 1203 and the transverse moving seat 1206 are moved, driving the pathogen sample to move on the body track 1207 and move it to the detection site, so that the pathogen sample can be automatically detected, cleaned, sterilized and disinfected more flexibly, thereby improving the efficiency of detection.

[0031] The gas storage assembly 130 includes a moving track 1301, a pulley system 1302, a moving screw 1303, an air pumping movable seat 1304, an air pumping rod 1305, an air cylinder 1306, an air pipe 1307 and an air bag 1308. The two moving tracks 1301 are respectively arranged on both sides of the body 110, the pulley system 1302 is movably arranged on the moving track 1301, the moving screw 1303 is movably arranged inside the body 110, the moving screw 1303 is connected to the transverse track 1204 through the pulley system 1302, and the air pumping movable seat 1304 is connected to the transverse track 1204 through the pulley system 1302. 1304 is movably arranged on the movable screw rod 1303, the pumping rod 1305 is adapted to the air cylinder 1306, one end of the pumping rod 1305 is fixedly arranged on the movable track 1301, the other end of the pumping rod 1305 is matched with the air cylinder 1306, and the pumping rod 1305 is connected to the pumping movable seat 1304, the air cylinder 1306 is fixedly arranged on one side of the pumping movable seat 1304, one end of the air supply pipe 1307 is connected to the air cylinder 1306, and the other end of the air supply pipe 1307 is connected to the air bag 1308, and a plurality of nozzles are arranged on the air bag 1308; During operation, the second driving motor 1205 moves the lateral moving seat 1206, and the pulley system 1302 is used for transmission, so as to drive the moving screw rod 1303 to rotate, and drive the pumping moving seat 1304 to move, that is, drive the pumping rod 1305 to move, and cooperate with the pump 1306 to pump air, and then the gas is input into the airbag 1308 through the air pipe 1307. At this time, the test is being prepared, and the airbag 1308 can protect the placement table 1405, which can not only limit and protect the virus sample holding dish during the test, but also limit and protect the virus sample holding dish during the movement, thereby improving the safety of the test process; Then, the second driving motor 1205 is used to move the transverse moving seat 1206 to the cleaning position, and at the same time, the pulley system 1302 is used for transmission, so as to drive the moving screw rod 1303 to rotate, and drive the pumping moving seat 1304 to move, that is, drive the pumping rod 1305 to move, and cooperate with the air pump 1306 to pump air, and then the gas is input into the air bag 1308 through the air pipe 1307. At this time, the air bag 1308 is surrounded by the placement table 1405, and the cleaning water is therein, and then the gas in the air bag 1308 is sprayed out through the nozzle, and bubbles are generated in the cleaning water. The bubbles are broken in the cleaning water and hit the placement table 1405 and the virus sample culture dish, and the air bag 1308 is very close to the placement table 1405 and the virus sample culture dish, so as to improve the cleaning effect and cleaning efficiency; When performing sterilization and disinfection work, the second drive motor 1205 moves the transverse moving seat 1206, and at the same time transmits through the pulley system 1302, driving the moving screw rod 1303 to rotate, driving the inflation moving seat 1304 to move, that is, driving the inflation rod 1305 to move, and cooperating with the air pump 1306 to inflate, and then the gas is input into the air bag 1308 through the air supply pipe 1307, and the gas in the air bag 1308 is ejected through the nozzle, and the gas cooperates with the heater 1602 to dry the placement table 1405. During the movement, the gas can be quickly dried with high temperature without affecting the disinfection and sterilization process, thereby improving the efficiency and effect of disinfection and sterilization.

[0032] The adjusting assembly 140 includes a driving gear 1401, an adjusting screw rod 1402, a moving block 1403, a rotating shaft 1404, a placing platform 1405 and an adjusting tooth 1406. The driving gear 1401 is movably arranged at the bottom of the horizontal moving seat 1206. The adjusting screw rod 1402 is connected to the driving gear 1401. The moving block 1403 is movably arranged on the adjusting screw rod 1402. The placing platform 1405 is movably arranged at one side of the moving block 1403 through the rotating shaft 1404. The adjusting tooth 1406 is arranged inside the body track 1207. The driving gear 1401 is meshed with the adjusting tooth 1406. The airbag 1308 is arranged around the placing platform 1405. The pathogen sample is fixed on the placement table 1405 and remains fixed during the inspection process; During operation, the first driving motor 1202 drives the longitudinal moving seat 1203 to move, and the adjusting gear 1406 drives the driving gear 1401 to rotate, and the driving gear 1401 drives the adjusting screw 1402 to rotate, and the moving block 1403 on the adjusting screw 1402 moves downward to a suitable position. At this time, it just moves to the body track 1207 at the detection component 170, so that the placement table 1405 is lowered to the corresponding position of the detection, reducing the difficulty of detection and adapting to subsequent cleaning and sterilization. During the cleaning operation, the second driving motor 1205 moves the transverse moving seat 1206. When passing through the first rack 1502, the first rack 1502 drives the driving gear 1401 to rotate, driving the placement table 1405 from bottom to top, then from top to bottom, and through the process from bottom to top and then from top to bottom, the placement table 1405 and the virus sample culture dish are first rinsed and then stored with water, thereby improving the cleaning effect at different stages; When performing sterilization and disinfection, the second drive motor 1205 moves the transverse moving seat 1206, so that the rotating gear 210 contacts the second rack 220, and the second rack 220 drives the rotating gear 210 to rotate, and then drives the placement table 1405 to rotate through the rotating shaft 1404. In the process of the placement table 1405 moving, the placement table 1405 is synchronously driven to rotate, which not only pours out the water in the placement table 1405, but also can rotate during the sterilization and disinfection process, thereby improving the comprehensiveness of the sterilization and disinfection of the placement table 1405 and the virus sample culture dish.

[0033] The cleaning assembly 150 includes a cleaning nozzle 1501 and a first rack 1502. The cleaning nozzle 1501 is arranged on the top surface of the body 110. The first rack 1502 is arranged on one side of the body track 1207. The first rack 1502 is meshed with the driving gear 1401. Among them, the cleaning nozzle 1501 is aligned with the center of the body track 1207.

[0034] The sterilization assembly 160 includes a sterilizer 1601 and a heater 1602, which are sequentially arranged inside the body 110 and around the body track 1207; Among them, the sterilizer 1601 is a purple light lamp, and the heater 1602 can increase the surrounding temperature.

[0035] The detection component 170 includes a driving retractor 1701 and a detector 1702 . The fixed end of the driving retractor 1701 is connected to the inside of the body 110 , and the movable end of the driving retractor 1701 is connected to the detector 1702 .

[0036] A rotating gear 210 is disposed at one end of the rotating shaft 1404 , and a second rack 220 is disposed at one side of the sterilizer 1601 and the heater 1602 , and the rotating gear 210 is meshed with the second rack 220 .

[0037] A controller 310 is provided on one side of the body 110; The working steps of the meat product foodborne pathogenic bacteria rapid detection device of the present invention are as follows: Mobile pathogen samples: The pathogen sample is fixedly placed on the placement table 1405, and then the first drive motor 1202 and the second drive motor 1205 are controlled to rotate the lead screws in the longitudinal track 1201 and the transverse track 1204, so that the longitudinal moving seat 1203 and the transverse moving seat 1206 move, driving the pathogen sample to move on the body track 1207 to the detection location; Detection: The controller 310 controls the driving retractor 1701 to make the detector 1702 descend to fit the pathogen sample, and then controls the detector 1702 to detect the pathogen sample; Cleaning: After the detection is completed, the second driving motor 1205 moves the lateral moving seat 1206 to the cleaning nozzle 1501 on the same machine body track 1207 as the detection position, and the cleaning nozzle 1501 cleans the pathogen sample and the placement table 1405; Sterilization: After cleaning is completed, the first drive motor 1202 and the second drive motor 1205 rotate the lead screws in the longitudinal track 1201 and the transverse track 1204, so that the longitudinal moving seat 1203 and the transverse moving seat 1206 move to the other side of the machine body track 1207, and then pass through the heater 1602 and the sterilizer 1601 in turn to sterilize the germ sample and the placement table 1405; Gas Assist: When the second driving motor 1205 moves the lateral moving seat 1206, the belt wheel system 1302 is used for transmission, driving the moving screw rod 1303 to rotate, driving the pumping moving seat 1304 to move, that is, driving the pumping rod 1305 to move, and cooperate with the pump 1306 to pump air, and then the gas is input into the airbag 1308 through the air pipe 1307. At this time, the test is being prepared, and the airbag 1308 can protect the placement table 1405; Then the second driving motor 1205 moves the transverse moving seat 1206 to the cleaning position, and at the same time transmits through the pulley system 1302, drives the moving screw rod 1303 to rotate, drives the pumping moving seat 1304 to move, that is, drives the pumping rod 1305 to move, cooperates with the pump 1306 to pump air, and then the gas is input into the air bag 1308 through the air pipe 1307. At this time, the air bag 1308 is surrounded by the placement table 1405, and the cleaning water is therein, and then the gas in the air bag 1308 is ejected through the nozzle to generate bubbles in the cleaning water; When sterilizing, the second driving motor 1205 moves the transverse moving seat 1206, and at the same time transmits through the pulley system 1302, drives the moving screw rod 1303 to rotate, drives the pumping moving seat 1304 to move, that is, drives the pumping rod 1305 to move, cooperates with the pump 1306 to pump air, and then the gas is input into the air bag 1308 through the gas pipe 1307, and the gas in the air bag 1308 is ejected through the nozzle, and the gas cooperates with the heater 1602 to dry the placement table 1405; adjust: In the process of the longitudinal moving seat 1203 being driven by the first driving motor 1202 to move, the adjusting gear 1406 drives the driving gear 1401 to rotate, and the driving gear 1401 drives the adjusting screw 1402 to rotate, and the moving block 1403 on the adjusting screw 1402 will move downward and drop to a suitable position. At this time, it just moves to the body track 1207 at the detection component 170, so that the placement table 1405 drops to the corresponding position of the detection location; During the cleaning operation, the second driving motor 1205 moves the transverse moving seat 1206. When passing the first rack 1502, the first rack 1502 drives the driving gear 1401 to rotate, driving the placement table 1405 from bottom to top and then from top to bottom. When performing sterilization, the second driving motor 1205 moves the transverse moving seat 1206, so that the rotating gear 210 contacts the second rack 220, and the second rack 220 drives the rotating gear 210 to rotate, and then drives the placement table 1405 to rotate through the rotating shaft 1404; take out: The pathogen sample holding dish is taken out from the machine body 110 .

[0038] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A rapid detection device for foodborne pathogens in meat products, characterized in that: It comprises a body (110), a track moving component (120), a gas storage component (130), an adjustment component (140), a cleaning component (150), a sterilization component (160), and a detection component (170); The track moving component (120), the cleaning component (150), the sterilization component (160) and the detection component (170) are all arranged on the body (110); the track moving component (120) is arranged on the top of the body (110); the cleaning component (150), the sterilization component (160) and the detection component (170) are located inside the body (110); the gas storage component (130) is movably arranged inside the body (110) and connected to the track moving component (120); and the adjustment component (140) is connected to the track moving component (120).

2. A rapid detection device for foodborne pathogens in meat products according to claim 1, characterized in that: The track moving assembly (120) comprises a longitudinal track (1201), a first drive motor (1202), a longitudinal moving seat (1203), a transverse track (1204), a second drive motor (1205), a transverse moving seat (1206), and a machine body track (1207); the longitudinal track (1201) is arranged on the top of the machine body (110); an output end of the first drive motor (1202) is connected to the longitudinal track (1201); the longitudinal moving seat (1203) is movably arranged on the longitudinal track (1201); the transverse track (1204) is arranged on one side of the longitudinal moving seat (1203); an output end of the second drive motor (1205) is connected to the transverse track (1204); the transverse moving seat (1206) is movably arranged on the transverse track (1204); and the machine body track (1207) is arranged on the upper side of the machine body (110); Among them, the longitudinal track 1201 and the transverse track 1204 are both ball screw systems, which can move the moving seat under the drive of the rotating motor, and the opening on the body track 1207 can be closed by a sealing strip.

3. A rapid detection device for foodborne pathogens in meat products according to claim 2, characterized in that: The gas storage assembly (130) comprises a movable track (1301), a pulley system (1302), a movable screw rod (1303), an air pumping movable seat (1304), an air pumping rod (1305), an air cylinder (1306), an air pipe (1307) and an air bag (1308), wherein the two movable tracks (1301) are respectively arranged on both sides of the machine body (110), the pulley system (1302) is movably arranged on the movable track (1301), the movable screw rod (1303) is movably arranged inside the machine body (110), the movable screw rod (1303) is connected to the transverse track (1204) via the pulley system (1302), and the air pumping movable seat (1304) is connected to the transverse track (1204) via the pulley system (1302). (1304) is movably arranged on the movable screw rod (1303), the pumping rod (1305) is adapted to the air cylinder (1306), one end of the pumping rod (1305) is fixedly arranged on the movable track (1301), the other end of the pumping rod (1305) cooperates with the air cylinder (1306), and the pumping rod (1305) is connected to the pumping movable seat (1304), the air cylinder (1306) is fixedly arranged on one side of the pumping movable seat (1304), one end of the air supply pipe (1307) is connected to the air cylinder (1306), and the other end of the air supply pipe (1307) is connected to the air bag (1308), and a plurality of nozzles are arranged on the air bag (1308).

4. A rapid detection device for foodborne pathogens in meat products according to claim 3, characterized in that: The adjustment component (140) comprises a driving gear (1401), an adjustment screw (1402), a moving block (1403), a rotating shaft (1404), a placement platform (1405) and an adjustment tooth (1406); the driving gear (1401) is movably arranged at the bottom of the transverse moving seat (1206); the adjustment screw (1402) is connected to the driving gear (1401); the moving block (1403) is movably arranged on the adjustment screw (1402); the placement platform (1405) is movably arranged on one side of the moving block (1403) via the rotating shaft (1404); the adjustment tooth (1406) is arranged inside the machine body track (1207); the driving gear (1401) is meshed with the adjustment tooth (1406); and the air bag (1308) is arranged around the placement platform (1405).

5. A rapid detection device for foodborne pathogens in meat products according to claim 4, characterized in that: The cleaning assembly (150) comprises a cleaning nozzle (1501) and a first rack (1502); the cleaning nozzle (1501) is arranged on the top surface inside the machine body (110); the first rack (1502) is arranged on one side of the machine body track (1207); and the first rack (1502) is meshed with the driving gear (1401).

6. A rapid detection device for foodborne pathogens in meat products according to claim 5, characterized in that: The sterilization component (160) comprises a sterilizer (1601) and a heater (1602), wherein the sterilizer (1601) and the heater (1602) are sequentially arranged inside the machine body (110) and are arranged around the machine body track (1207); Among them, the sterilizer 1601 is a purple light lamp, and the heater 1602 can increase the surrounding temperature.

7. A rapid detection device for foodborne pathogens in meat products according to claim 6, characterized in that: The detection component (170) comprises a driving retractor (1701) and a detector (1702); the fixed end of the driving retractor (1701) is connected to the inside of the machine body (110), and the movable end of the driving retractor (1701) is connected to the detector (1702).

8. A rapid detection device for foodborne pathogens in meat products according to claim 7, characterized in that: A rotating gear (210) is disposed at one end of the rotating shaft (1404), and a second rack (220) is disposed at one side of the sterilizer (1601) and the heater (1602), and the rotating gear (210) is meshed with the second rack (220).

9. A rapid detection device for foodborne pathogens in meat products according to claim 8, characterized in that: A controller (310) is provided on one side of the machine body (110); Among them, the controller 310 can control all electronic devices.

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