CN112414821A - Food safety monitoring device and detection method - Google Patents

Food safety monitoring device and detection method Download PDF

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Publication number
CN112414821A
CN112414821A CN202011462086.1A CN202011462086A CN112414821A CN 112414821 A CN112414821 A CN 112414821A CN 202011462086 A CN202011462086 A CN 202011462086A CN 112414821 A CN112414821 A CN 112414821A
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fixedly connected
inner cavity
sampling
safety monitoring
food safety
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CN202011462086.1A
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Chinese (zh)
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许霞萍
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1418—Depression, aspiration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G01N2001/2873—Cutting or cleaving

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Medicinal Chemistry (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a food safety monitoring device and a detection method, and the food safety monitoring device comprises a placing box and an outer sealing cover, wherein a sampling device is arranged in the middle of an inner cavity of a mounting plate, crushing devices are symmetrically and fixedly connected to two sides of the top of the mounting plate, sampling grooves are symmetrically and fixedly formed in two sides of the top of the mounting plate, detection chambers are symmetrically and fixedly formed in an inclined plane of the top of the mounting plate, a display control panel is fixedly arranged at corners of the top of the mounting plate, and a carrying handle is symmetrically and fixedly connected to one end of the placing box and one end of the outer sealing cover. The food safety monitoring device and the detection method solve the problems that most of the existing food safety monitoring devices are high-precision instruments, are high in monitoring cost, inconvenient to carry and direct to detect on site, and cannot detect different foods simultaneously to improve the detection efficiency and cannot automatically crush before detection to conveniently sample.

Description

Food safety monitoring device and detection method
Technical Field
The invention relates to the technical field of food detection, in particular to a food safety monitoring device and a detection method.
Background
Food refers to various finished products and raw materials for human eating or drinking and the products which are both food and traditional Chinese medicinal materials according to the tradition, but do not include the products for treatment, wherein the food safety detection is to detect harmful substances in the food according to national indexes, mainly the detection of harmful and toxic indexes, such as heavy metal, aflatoxin and the like.
Most of the existing food safety monitoring devices are high-precision instruments, are high in monitoring cost, inconvenient to carry and direct in-situ detection, and in addition, the existing food safety monitoring devices cannot detect different foods simultaneously, so that the detection efficiency is improved, and the food safety monitoring devices cannot be automatically broken before detection, so that the sampling is convenient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a food safety monitoring device and a detection method, and solves the problems that most of the existing food safety monitoring devices are high-precision instruments, are high in monitoring cost, are inconvenient to carry and can be used for on-site direct detection, and in addition, the existing food safety monitoring devices can not be used for simultaneously detecting different foods to improve the detection efficiency and can not be used for automatic crushing before detection to facilitate sampling.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a food safety monitoring device, is including placing case and outer closing cap, the inner chamber fixedly connected with mounting panel of placing the case, the centre of mounting panel inner chamber is provided with sampling device, the equal symmetrical fixedly connected with breaker in both sides at mounting panel top.
The sampling device comprises a first fixing plate, a first bearing is fixedly connected to the middle of the top of the first fixing plate, an electric hydraulic rod is fixedly sleeved in an inner cavity of the first bearing, a second fixing plate is fixedly connected to the right side of the top of the first fixing plate, a servo motor is fixedly connected to the top of the second fixing plate, a second bevel gear is fixedly connected to the output end of the servo motor, a first bevel gear is fixedly sleeved on the surface of the electric hydraulic rod, a top plate is fixedly connected to the telescopic end of the electric hydraulic rod, a connecting plate is symmetrically and fixedly connected to the surface of the top plate, an air pump is fixedly connected to the top of the connecting plate, a connecting pipe is symmetrically and fixedly communicated to the output end of the air pump, and a sampling pipe is symmetrically and fixedly communicated.
The crushing device comprises a crushing box, a driving mechanism is arranged between an inner cavity of the crushing box and one end of the crushing box, a discharge groove plate is fixedly connected to the inner wall of the crushing box, the inner cavity of the discharge groove plate penetrates through the inner cavity of the discharge groove plate, and the discharge groove plate extends out of one side of the crushing box.
Preferably, actuating mechanism includes first dwang and second dwang, the one end and the equal symmetrical fixed cover in surface of second dwang and first dwang have connect the second bearing, the equal symmetrical fixed cover in other end of first dwang and second dwang has connect the belt pulley, and the surface activity of belt pulley is provided with the belt, the equal mutual fixedly connected with a plurality of blade in surface of first dwang and second dwang, the one end fixedly connected with second bearing of first dwang, the bottom fixedly connected with drive motor of second bearing.
Preferably, the equal symmetry in both sides at mounting panel top has seted up the sample groove, the equal symmetry in inclined plane at mounting panel top has seted up the detection room, the fixed display control panel that is provided with of corner at mounting panel top.
Preferably, the placing box is movably connected with the outer sealing cover, the two ends of the placing box and the outer sealing cover are symmetrically and fixedly connected with carrying handles, and the placing box and the outer sealing cover are mutually closed through the buckle assembly.
Preferably, the first fixing plate is fixed at the bottom of the inner cavity of the mounting plate, the first bevel gear and the second bevel gear are in meshed connection, the telescopic end of the electric hydraulic rod extends out of the top of the mounting plate, and the sampling tube is located in the inner cavity of the sampling groove.
Preferably, the top of crushing case swing joint has the top cap, the top fixedly connected with handle of top cap, the one end of ejection of compact frid extends to in the inner chamber of sample groove.
Preferably, the driving motor is fixed on one side of the crushing box, the second bearing is fixed on the inner wall of the crushing box, and the belt pulley are positioned outside one side of the crushing box.
The food safety monitoring device comprises the following detection method:
s1, preparing the device, namely, firstly, taking out the device by holding the carrying handle by hand, and opening the buckle assembly by rotating the buckle assembly to open the outer sealing cover from the surface of the placing box;
s2, food crushing, namely, opening a top cover through a handle, respectively placing two different foods to be detected in an inner cavity of a crushing box, simultaneously starting a second bearing at the top of a driving motor through a display control panel, enabling an output end of the second bearing to drive a first rotating rod to rotate, and driving a second rotating rod to rotate through a belt pulley and a belt, so that blades on the surfaces of the first rotating rod and the second rotating rod are mutually cut, so that the different foods placed in the inner cavity of the crushing box are crushed, the crushed foods can fall on the surface of a discharge groove plate and slide into an inner cavity of a sampling groove along the surface of the discharge groove plate;
s3, sampling and detecting, wherein when the electric hydraulic rod and the air pump are started through the display control panel, the telescopic end of the electric hydraulic rod drives the top plate to move downwards to enable the sampling pipe to contact broken food in the inner cavity of the sampling groove, the air pump pumps air through the connecting pipe to enable the sampling pipe to sample the broken food, the telescopic end of the electric hydraulic rod drives the top plate to move upwards to enable the sampling pipe to leave the sampling groove, the servo motor at the top of the second fixing plate is started to enable the output end of the servo motor to drive the second bevel gear to rotate in a meshing manner with the first bevel gear, so that the first bevel gear rotates in the inner cavity of the first bearing, after the sampling pipe rotates into the inner cavity of the detection chamber, the air pumping of the air pump is stopped, the sample in the inner cavity of the sampling pipe naturally drops into the inner cavity of the detection chamber, and different foods are detected separately through the detection chamber, the detected data can be separately displayed on the display control panel.
Advantageous effects
The invention provides a food safety monitoring device and a detection method. Compared with the prior art, the method has the following beneficial effects:
1. the food safety monitoring device and the detection method start an electric hydraulic rod and an air pump through a display control panel, the telescopic end of the electric hydraulic rod can drive a top plate to move downwards to enable a sampling pipe to contact broken food in an inner cavity of a sampling groove, the air pump can suck air through a connecting pipe to enable the sampling pipe to sample different broken food, the telescopic end of the electric hydraulic rod drives the top plate to move upwards to enable the sampling pipe to leave the sampling groove, a servo motor on the top of a second fixing plate is started, the output end of the servo motor drives a second bevel gear to be meshed with a first bevel gear to rotate, so that the first bevel gear rotates in the inner cavity of a first bearing, after the sampling pipe rotates into the inner cavity of a detection chamber, the air suction of the air pump is stopped, the sample in the inner cavity of the sampling pipe naturally drops into the inner cavity of the detection chamber, and different foods are detected separately through the detection chamber, the data after the detection can solitary demonstration on display control panel, and the food safety monitoring device who solves some can not detect different food simultaneously, improves detection efficiency's problem.
2. This food safety monitoring device and detection method, open the top cap through the handle, putting the food that two kinds of differences need to detect respectively in the inner chamber of broken case, simultaneously start the second bearing at drive motor top through display control panel, make the output of second bearing drive first dwang and rotate, through belt pulley and belt, drive the second dwang and rotate, thereby make the blade on first dwang and second dwang surface cut each other, make the different food of putting into broken incasement chamber carry out the breakage, food after the breakage can drop on the surface of discharge chute board, in the inner chamber of the surface slip sample groove along discharge chute board, solve and can't carry out automatic breakage before the detection, conveniently carry out the problem of taking a sample.
3. According to the food safety monitoring device and the detection method, the device is taken out through the handheld carrying handle, the buckle assembly is rotated, the buckle assembly is opened, the outer sealing cover is opened from the surface of the placing box, and the problems that most of the existing food safety monitoring devices are high-precision instruments, high in monitoring cost, inconvenient to carry and direct in-situ detection are solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of a sampling device according to the present invention;
FIG. 3 is a schematic view of the construction of the crushing apparatus of the present invention;
FIG. 4 is a cross-sectional view of the construction of the crushing device of the present invention;
fig. 5 is a schematic view of the driving mechanism structure of the present invention.
In the figure: 1. placing a box; 2. an outer cover; 3. mounting a plate; 4. a display control panel; 5. a sampling groove; 6. a detection chamber; 8. a buckle assembly; 9. a carrying handle; 10. a sampling device; 101. a first fixing plate; 102. a second fixing plate; 103. a servo motor; 104. a first bearing; 105. an electro-hydraulic lever; 106. a first bevel gear; 107. a second bevel gear; 108. a top plate; 109. a connecting plate; 1010. an air pump; 1011. a connecting pipe; 1012. a sampling tube; 11. a crushing device; 111. a crushing box; 112. a top cover; 113. a handle; 114. a discharge trough plate; 115. a drive mechanism; 1151. a first rotating lever; 1152. a second rotating lever; 1153. a belt pulley; 1154. a belt; 1155. a second bearing; 1156. a drive motor; 1157. a blade.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a technical solution: the utility model provides a food safety monitoring device, including placing case 1 and outer closing cap 2, place the inner chamber fixedly connected with mounting panel 3 of case 1, the centre of 3 inner chambers of mounting panel is provided with sampling device 10, the equal symmetrical fixedly connected with breaker 11 in both sides at 3 tops of mounting panel, the equal symmetrical fixed sample groove 5 of having seted up in both sides at 3 tops of mounting panel, the equal symmetrical fixed detection room 6 of having seted up in inclined plane at 3 tops of mounting panel, the fixed display control panel 4 that is provided with in corner at 3 tops of mounting panel, place swing joint between case 1 and the outer closing cap 2, the equal symmetrical fixedly connected with of one end of placing case 1 and outer closing cap 2 is portable 9, and place and close each other through buckle assembly 8 between case 1 and the outer closing cap 2.
Referring to fig. 2, a sampling device 10 includes a first fixing plate 101, a first bearing 104 is fixedly connected to the middle of the top of the first fixing plate 101, an inner cavity of the first bearing 104 is fixedly sleeved with an electric hydraulic rod 105, a second fixing plate 102 is fixedly connected to the right side of the top of the first fixing plate 101, a servo motor 103 is fixedly connected to the top of the second fixing plate 102, an output end of the servo motor 103 is fixedly connected with a second bevel gear 107, a first bevel gear 106 is fixedly sleeved on the surface of the electric hydraulic rod 105, a top plate 108 is fixedly connected to the telescopic end of the electric hydraulic rod 105, a connecting plate 109 is symmetrically and fixedly connected to the surface of the top plate 108, an air pump 1010 is fixedly connected to the top of the connecting plate 109, connecting pipes 1011 are symmetrically and fixedly connected to the output end of the air pump 1010, sampling pipes 1012 are symmetrically and fixedly connected to one, the first bevel gear 106 and the second bevel gear 107 are meshed with each other, the telescopic end of the electro-hydraulic rod 105 extends out of the top of the mounting plate 3, and the sampling tube 1012 is positioned in the inner cavity of the sampling groove 5.
Referring to fig. 3-4, the crushing device 11 includes a crushing box 111, a driving mechanism 115 is disposed between an inner cavity of the crushing box 111 and one end of the crushing box, a discharge chute plate 114 is fixedly connected to an inner wall of the crushing box 111, penetrates through the inner cavity of the discharge chute plate 114, and extends to one side of the crushing box 111, a top cover 112 is movably connected to a top of the crushing box 111, a handle 113 is fixedly connected to a top of the top cover 112, and one end of the discharge chute plate 114 extends into an inner cavity of the sampling chute 5.
Referring to fig. 5, the driving mechanism 115 includes a first rotating rod 1151 and a second rotating rod 1152, one end and a surface of each of the second rotating rod 1152 and the first rotating rod 1151 are symmetrically and fixedly connected with a second bearing 1155, the other end of each of the first rotating rod 1151 and the second rotating rod 1152 is symmetrically and fixedly connected with a belt pulley 1153, the surface of the belt pulley 1153 is movably provided with a belt 1154, the surfaces of the first rotating rod 1151 and the second rotating rod 1152 are fixedly connected with a plurality of blades 1157, one end of the first rotating rod 1151 is fixedly connected with the second bearing 1155, the bottom of the second bearing 1155 is fixedly connected with a driving motor 1156, the driving motor 1156 is fixed on one side of the crushing box 111, the second bearing 1155 is fixed on the inner wall of the crushing box 111, and the belt 1154 and the belt pulley 1153 are located outside one side.
The embodiment of the invention also provides a technical scheme, and the food safety monitoring device comprises a detection method and a control device, wherein the detection method comprises the following steps:
s1, preparing the device, namely, firstly, taking out the device by holding the handle 9 with hands, rotating the buckle assembly 8, opening the buckle assembly 8 and opening the outer sealing cover 2 from the surface of the placing box 1;
s2, food crushing, namely, opening the top cover 112 through the handle 113, respectively placing two different foods to be detected in the inner cavity of the crushing box 111, simultaneously starting the second bearing 1155 on the top of the driving motor 1156 through the display control panel 4, enabling the output end of the second bearing 1155 to drive the first rotating rod 1151 to rotate, driving the second rotating rod 1152 to rotate through the belt pulley 1153 and the belt 1154, so that the blades 1157 on the surfaces of the first rotating rod 1151 and the second rotating rod 1152 are mutually cut, different foods placed in the inner cavity of the crushing box 111 are crushed, the crushed foods can fall on the surface of the discharge chute plate 114 and slide into the inner cavity of the sampling chute 5 along the surface of the discharge chute plate 114;
s3, sampling and detecting work, wherein when the electric hydraulic rod 105 and the air pump 1010 are started through the display control panel 4, the telescopic end of the electric hydraulic rod 105 can drive the top plate 108 to move downwards, so that the sampling tube 1012 contacts with the broken food in the inner cavity of the sampling groove 5, the air pump 1010 can suck air through the connecting pipe 1011, so that the sampling tube 1012 samples the broken food, the telescopic end of the electric hydraulic rod 105 can drive the top plate 108 to move upwards, so that the sampling tube 1012 leaves the sampling groove 5, the servo motor 103 on the top of the second fixing plate 102 is started, so that the output end of the servo motor 103 can drive the second bevel gear 107 to be meshed with and rotated with the first bevel gear 106, so that the first bevel gear 106 rotates in the inner cavity of the first bearing 104, after the sampling tube rotates into the inner cavity of the detection chamber 6, the air suction of the air pump 1010 is stopped, and the sample falling into the inner cavity of the sampling tube 1012 is naturally in the inner cavity of the detection, the detection chambers 6 are used for carrying out independent detection on different foods, and the detected data can be independently displayed on the display control panel 4.
It should be noted that in this embodiment, the second bearing 1155 and the servo motor 103 both implement forward and reverse rotation, the models thereof are JGB-550 and Y2, the model of the electro-hydraulic rod 105 is YTZ, the model of the air pump 1010 is kvp8plus, in addition, the display control panel 4 is composed of two independent display screens and a control button, and one side of the inner cavity of the mounting plate 3 is provided with a power supply module to provide power, and is provided with a power socket to charge the power supply module, and the inner cavity of the detection chamber 6 is provided with a moisture meter, a spectrophotometer and a PH checker to detect food.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a food safety monitoring device, is including placing case (1) and outer closing cap (2), its characterized in that: the inner cavity of the placing box (1) is fixedly connected with a mounting plate (3), a sampling device (10) is arranged in the middle of the inner cavity of the mounting plate (3), and crushing devices (11) are symmetrically and fixedly connected to two sides of the top of the mounting plate (3);
the sampling device (10) comprises a first fixing plate (101), a first bearing (104) is fixedly connected to the middle of the top of the first fixing plate (101), an electric hydraulic rod (105) is fixedly sleeved in an inner cavity of the first bearing (104), a second fixing plate (102) is fixedly connected to the right side of the top of the first fixing plate (101), a servo motor (103) is fixedly connected to the top of the second fixing plate (102), a second bevel gear (107) is fixedly connected to the output end of the servo motor (103), a first bevel gear (106) is fixedly sleeved on the surface of the electric hydraulic rod (105), a top plate (108) is fixedly connected to the telescopic end of the electric hydraulic rod (105), a connecting plate (109) is symmetrically and fixedly connected to the surface of the top plate (108), an air pump (1010) is fixedly connected to the top of the connecting plate (109), and a connecting pipe (1011) is symmetrically and fixedly connected to the output end of the air pump, one end of each connecting pipe (1011) is symmetrically and fixedly communicated with a sampling pipe (1012);
crushing device (11) are including broken case (111), be provided with actuating mechanism (115) between broken case (111) inner chamber and the one end, the inner wall fixedly connected with ejection of compact frid (114) of broken case (111), and run through the inner chamber of ejection of compact frid (114) to extend to outside broken case (111) one side.
2. A food safety monitoring device according to claim 1, wherein: actuating mechanism (115) includes first dwang (1151) and second dwang (1152), the one end and the equal symmetrical fixed cover in surface of second dwang (1152) and first dwang (1151) have connected second bearing (1155), the equal symmetrical fixed cover in other end of first dwang (1151) and second dwang (1152) has connected belt pulley (1153), and the surface activity of belt pulley (1153) is provided with belt (1154), the equal mutual fixedly connected with a plurality of blade (1157) in surface of first dwang (1151) and second dwang (1152), the one end fixedly connected with second bearing (1155) of first dwang (1151), the bottom fixedly connected with driving motor (1156) of second bearing (1155).
3. A food safety monitoring device according to claim 1, wherein: the equal symmetry in both sides at mounting panel (3) top has seted up sample groove (5), the equal symmetry in inclined plane at mounting panel (3) top has seted up detection room (6), the fixed display control panel (4) that is provided with of corner at mounting panel (3) top.
4. A food safety monitoring device according to claim 1, wherein: the portable multifunctional box is characterized in that the placing box (1) and the outer sealing cover (2) are movably connected, one end of the placing box (1) and one end of the outer sealing cover (2) are respectively and fixedly connected with a handle (9) in a symmetrical mode, and the placing box (1) and the outer sealing cover (2) are mutually closed through a buckle assembly (8).
5. A food safety monitoring device according to claim 1, wherein: the first fixing plate (101) is fixed to the bottom of the inner cavity of the mounting plate (3), the first bevel gear (106) and the second bevel gear (107) are in meshed connection, the telescopic end of the electric hydraulic rod (105) extends out of the top of the mounting plate (3), and the sampling tube (1012) is located in the inner cavity of the sampling groove (5).
6. A food safety monitoring device according to claim 1, wherein: the top of crushing case (111) swing joint has top cap (112), the top fixedly connected with handle (113) of top cap (112), the one end of ejection of compact frid (114) extends to in the inner chamber of sample groove (5).
7. A food safety monitoring device according to claim 1, wherein: the driving motor (1156) is fixed on one side of the crushing box (111), the second bearing (1155) is fixed on the inner wall of the crushing box (111), and the belt (1154) and the belt pulley (1153) are positioned outside one side of the crushing box (111).
8. The food safety monitoring device according to any one of claims 1 to 7, wherein the detection method comprises the following steps:
s1, preparing the device, namely, firstly, taking out the device by holding the carrying handle (9) with hands, rotating the buckle component (8), opening the buckle component (8) and opening the outer sealing cover (2) from the surface of the placing box (1);
s2, food crushing, namely, opening a top cover (112) through a handle (113), respectively placing two different foods to be detected in the inner cavity of a crushing box (111), simultaneously starting a second bearing (1155) at the top of a driving motor (1156) through a display control panel (4), enabling the output end of the second bearing (1155) to drive a first rotating rod (1151) to rotate, and driving a second rotating rod (1152) to rotate through a belt pulley (1153) and a belt (1154), so that blades (1157) on the surfaces of the first rotating rod (1151) and the second rotating rod (1152) are mutually cut, different foods placed in the inner cavity of the crushing box (111) are crushed, the crushed foods can fall on the surface of a discharge chute plate (114), and slide into the inner cavity of a sampling chute (5) along the surface of the discharge chute plate (114);
s3, sampling and detecting work, starting the electric hydraulic rod (105) and the air pump (1010) through the display control panel (4), wherein the telescopic end of the electric hydraulic rod (105) can drive the top plate (108) to move downwards, so that the sampling tube (1012) is contacted with the crushed food in the inner cavity of the sampling groove (5), the air pump (1010) can exhaust air through the connecting pipe (1011), so that the sampling tube (1012) samples the crushed food, the telescopic end of the electric hydraulic rod (105) drives the top plate (108) to move upwards, so that the sampling tube (1012) leaves the sampling groove (5), starting the servo motor (103) at the top of the second fixing plate (102), so that the output end of the servo motor (103) drives the second bevel gear (107) to rotate in a meshing manner with the first bevel gear (106), and further enabling the first bevel gear (106) to rotate in the inner cavity of the first bearing (104), after the sampling tube (1012) is rotated into the inner cavity of the detection chamber (6), the air pump (1010) is stopped to exhaust air, so that the sample in the inner cavity of the sampling tube (1012) naturally falls into the inner cavity of the detection chamber (6), different foods are detected independently through the detection chamber (6), and the detected data can be displayed on the display control panel (4) independently.
CN202011462086.1A 2020-12-14 2020-12-14 Food safety monitoring device and detection method Withdrawn CN112414821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011462086.1A CN112414821A (en) 2020-12-14 2020-12-14 Food safety monitoring device and detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011462086.1A CN112414821A (en) 2020-12-14 2020-12-14 Food safety monitoring device and detection method

Publications (1)

Publication Number Publication Date
CN112414821A true CN112414821A (en) 2021-02-26

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Application Number Title Priority Date Filing Date
CN202011462086.1A Withdrawn CN112414821A (en) 2020-12-14 2020-12-14 Food safety monitoring device and detection method

Country Status (1)

Country Link
CN (1) CN112414821A (en)

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Application publication date: 20210226