CN113029632B - Intelligent device for quick-frozen food sampling - Google Patents
Intelligent device for quick-frozen food sampling Download PDFInfo
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- CN113029632B CN113029632B CN202110239456.3A CN202110239456A CN113029632B CN 113029632 B CN113029632 B CN 113029632B CN 202110239456 A CN202110239456 A CN 202110239456A CN 113029632 B CN113029632 B CN 113029632B
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- 238000005070 sampling Methods 0.000 title claims abstract description 104
- 235000013305 food Nutrition 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000004140 cleaning Methods 0.000 claims abstract description 48
- 238000005057 refrigeration Methods 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 235000013372 meat Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 229930195730 Aflatoxin Natural products 0.000 description 1
- XWIYFDMXXLINPU-UHFFFAOYSA-N Aflatoxin G Chemical compound O=C1OCCC2=C1C(=O)OC1=C2C(OC)=CC2=C1C1C=COC1O2 XWIYFDMXXLINPU-UHFFFAOYSA-N 0.000 description 1
- 239000005409 aflatoxin Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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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
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/04—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses intelligent equipment for quick-frozen food sampling, and relates to the technical field of food detection devices. The utility model provides an intelligent equipment that quick-freeze food sample was used, including the sampling case, refrigeration room and battery, the sampling case includes box and lower box, go up the internal belt cleaning device that is equipped with of box, the belt cleaning device top is equipped with first hydraulic cylinder, first telescopic link and second hydraulic cylinder, second hydraulic cylinder bottom is connected with the second telescopic link, second telescopic link lower extreme is connected with sampling device, lower box roof is equipped with the sterilamp, battery one side is equipped with the water purification case, the battery top is equipped with the refrigeration room, be equipped with the extension board on the refrigeration room, be equipped with the second motor on the extension board, the second motor is connected with second drive shaft and support plate, be equipped with on the support plate and place the box, be equipped with sample lid and rotation lid on the lower box, lower box bottom is equipped with the universal wheel, it is equipped with control panel to go up the box outside. The scheme of the invention meets the requirements of people on stable and rapid sampling and simple and convenient use of food sampling equipment.
Description
Technical Field
The invention belongs to the technical field of food detection devices, and particularly relates to intelligent equipment for quick-frozen food sampling.
Background
The quick-frozen food is made of fresh raw materials, and is subjected to proper treatment and quick freezing, and is delivered to a low-temperature product for offsetting cost under the condition of continuous low temperature ranging from-18 ℃ to-20 ℃. The food safety detection is used for detecting harmful substances in food according to national indexes, mainly for detecting some harmful and toxic indexes such as heavy metal, aflatoxin and the like, and an important aspect of food science and engineering is to introduce and apply chemical engineering unit operation and develop and form food engineering unit operation, so that the development of the food industry to large-scale, continuous and automatic directions is promoted, food sampling is needed before food detection, and therefore a sampling box for food detection is needed. However, common food detects and all has a series of defects with the sampling case in market, for example food detects and all samples with the sampling case manually, can not realize automatic sampling, and the sampling process is comparatively troublesome like this, and food detects and can not carry out categorised collection to the food of sample with the sampling case, has influenced the problem of going on that food detected, and the use of food detecting with the sampling case in market has all been influenced to the existence of these problems, has not satisfied the demand of using.
In order to solve the problems, the Chinese patent (publication number: CN 107271215B) discloses a sampling box for food detection, which can automatically sample food, and comprises a sampling box shell, a support plate, a refrigeration chamber, a storage battery and a feeder, wherein a sterilizing lamp is installed at the top end inside the sampling box shell, a first hydraulic cylinder is fixed on the left wall inside the sampling box shell, a first connecting rod is arranged at the right end of the first hydraulic cylinder, a first telescopic rod is connected with the right end of the first connecting rod, a placing box is fixed below the first hydraulic cylinder, a second telescopic rod is sleeved at the right end of the first telescopic rod, a second hydraulic cylinder is installed at the bottom end of the second telescopic rod, a second connecting rod is connected below the second hydraulic cylinder, a sampling knife is installed at the bottom end of the second connecting rod, a sampling box shell is fixed outside the support plate, a placing plate is arranged above the support plate, a movable storing box is arranged on the placing plate, a rotating shaft is arranged at the bottom end of the refrigeration chamber, a partition plate is arranged below the storage battery, a left door body fixing surface and a right door body fixing through hole are arranged above the storage battery, a left door body fixing through hole and a left door body fixing through hole are arranged outside the door body, a left door body fixing through hole and a right door body through hole are arranged on the sampling box fixing surface, and a left door body, a left door body inserting through hole are arranged outside of the sampling through hole are arranged, and a left door body, a door body are arranged outside door body fixing through hole are arranged, and a door body.
Although the scheme can automatically sample part of quick-frozen food, the device takes food samples by pressing the card, the sampling is unstable, the frozen meat is difficult to sample, the obtained samples easily fall off, and the layered sampling of the food cannot be carried out; and the placing plate and the movable storage box of the device are unreasonable in design, so that food samples cannot be placed in the movable storage box on the left side.
Disclosure of Invention
The invention aims to provide intelligent equipment for sampling quick-frozen foods, which meets the requirements that the intelligent equipment for sampling foods can stably and quickly sample and is simple and convenient to use.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an intelligent device for sampling quick-frozen food comprises a sampling box, a support plate, a refrigerating chamber and a storage battery, wherein the sampling box comprises an upper box body and a lower box body, a cleaning device is arranged in the upper box body, a first hydraulic cylinder is arranged above the cleaning device, the right end of the first hydraulic cylinder is connected with a first telescopic rod, the right end of the first telescopic rod is connected with a second hydraulic cylinder, the bottom of the second hydraulic cylinder is connected with a second telescopic rod, the lower end of the second telescopic rod is provided with a groove, the lower end of the second telescopic rod is connected with a sampling device, the sampling device comprises a first motor arranged in the groove, the bottom of the first motor is connected with a first driving shaft, the lower end of the first driving shaft is fixedly connected with a rotary disc, the rotary disc is rotatably connected with the second telescopic rod, the lower side of the rotary disc is provided with a sliding groove, the left side and the right side of the sliding groove are both slidably connected with sampling knives, the sampling knives are both in semicircular arc shapes, the middle of the sliding groove is provided with a double-shaft motor, output shafts at both ends of the double-shaft motor are rotatably connected with the rotary disc, one side of the double-shaft motor is provided with forward threads, reverse threads, and output shafts at the other sides of the double-shaft motor are respectively connected with the sampling knives; the lower end of the sampling knife at the left side of the turntable is provided with an arc groove, two ends of the arc groove are both rotatably connected with gears, two sides of each gear are both provided with torsional springs fixedly connected with the arc groove, the lower end of each gear is fixedly connected with an arc-shaped cutter, one side of the sampling knife at the right side of the turntable, which is opposite to the gear, is provided with a cross rod, the lower side of the cross rod is provided with sawteeth, and the sawteeth are meshed with the gears; the interior roof of box is equipped with the sterilamp down, the battery is located the box down, battery one side is equipped with the water purification case, the battery top is equipped with the baffle, the refrigeration room is located on the baffle, the refrigeration room top is located to the extension board, be equipped with the second motor on the extension board, the second motor is connected with the second drive shaft, second drive shaft fixedly connected with support plate, the support plate upside is equipped with the box of placing of annular distribution, the one end rotation that the sample sword was kept away from to the lower box upside is connected with the sample lid, the one end that the lower box upside is close to the sample sword is provided with the rotation lid, the bottom of lower box is equipped with the universal wheel, it is equipped with control panel to go up the box outside, first hydraulic cylinder, the second hydraulic cylinder, first motor, biax motor and second motor all are connected with control panel electricity.
The principle and the effect of the technical scheme of the invention are as follows:
by adopting the design scheme, when sampling is needed, the first hydraulic cylinder, the first telescopic rod, the second hydraulic cylinder and the second telescopic rod are regulated and controlled through the control panel, the sampling knife is moved to the position right above a taken food sample, and when the taken food is in a small block shape, the double-shaft motor is regulated and controlled, and the sampling knife is used for clamping the food; when the food is large frozen meat, firstly enclosing a sampling cutter into a cylindrical barrel by a double-shaft motor, rotating an arc cutter to be in a vertical state, then moving the sampling cutter downwards to carry out compression cutting on the food sample, and then starting a first motor, wherein the arc cutter is driven by the first motor to rotate, so that the root of the sample is completely separated from the food; later place the sample of acquireing in placing the box, put and wash the sample sword with belt cleaning device after good, later rotate through first motor and place the box, and then carry out the collection, the placing of next sample.
Compared with the sampling knife of the sampling box for food detection, which can automatically sample, in the prior art, the intelligent device for sampling the quick-frozen food is more convenient to use, more stable in sampling, capable of clamping small-sized blocky food and cutting large-sized frozen meat food, and capable of completely separating a cut sample from a food body, being extremely easy to take out and carrying out layered sampling; the sample storage box is also provided with a second motor, a second driving shaft, a support plate and a placing box, compared with the placing plate and the movable storage box in the prior art, the sample storage box is very convenient to store and take samples, and the placing box can be numbered and named and selected as required; the invention is also provided with a cleaning device which can clean the sampling knife and ensure the integrity of the sample; the invention is also provided with a refrigeration chamber and a disinfection lamp, which can prolong the storage time of food samples.
Further, belt cleaning device includes the washing tank, and the washing tank internal rotation is connected with the axis of rotation, is equipped with the brush in the axis of rotation, and washing tank one side is equipped with the diaphragm, is equipped with the water pump on the diaphragm, and water pump one side is equipped with the tank, is equipped with the delivery pipe between water pump and the tank, and one side that the water pump was kept away from to the tank is equipped with the scavenge pipe that inserts the washing tank, and the scavenge pipe end is equipped with the shower nozzle.
Therefore, after a sample is taken once, the sampling knife can be placed in the cleaning tank for cleaning, the cleaning of the sampling knife is fully ensured, and meanwhile, the mutual influence among food samples can be avoided; the water pump supplies water to the aqua storage tank, and the water of storing is discharged into the washing tank through purge tube, shower nozzle, washs the sample sword, and the axis of rotation drives the brush and rotates, further heightens the cleaning performance.
Furthermore, the upper end of the second driving shaft penetrates through the upper box body to be connected with a first bevel gear, one side of the first bevel gear is provided with a fixing column, the fixing column is connected with a transmission rod in a rotating mode, the outer side of the cleaning tank is provided with a through groove, a second bevel gear fixedly connected with the rotating shaft is arranged on the through groove, the middle of the second bevel gear is provided with a plurality of through holes, and two ends of the transmission rod are respectively provided with a transmission bevel gear meshed with the first bevel gear and the second bevel gear.
Like this available second motor drives the axis of rotation and rotates, and then drives the brush and rotate, washs the sample sword, and the function of realization is more, and the cost is lower.
Furthermore, the inside wall of the cleaning tank is provided with a first inductor which is electrically connected with the second motor and the spray head, one side of the cleaning tank close to the rotating cover is provided with a second inductor which is electrically connected with the rotating cover.
When a sample is stored, the second sensor senses the sampling knife and generates an electric signal to be transmitted to the control panel, so that the rotating box is opened, and the rotating box is automatically closed after the sample is placed; when wasing the sample sword, first inductor senses the sample sword, then opens the shower nozzle and spray water to start the second motor and rotate, and then drive the brush and rotate, wash the sample sword, when the second inductor can not respond to the sample sword, can self-closing shower nozzle, stall.
Furthermore, the upper end of the water purifying tank is provided with a drain pipe connected with the bottom of the cleaning tank, a filtering layer is arranged in the water purifying tank, and the lower part of the water purifying tank is provided with a water collecting pipe connected with the water pump.
The filter layer in the accessible water purification case purifies washing waste water like this, and the hydrologic cycle of cleaning process can be realized to collector pipe, drain pipe and water pump supplementarily, has saved the water resource greatly.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent device for quick-frozen food sampling according to the present invention;
FIG. 2 is a front cross-sectional view of the sampling device;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a side view of the enclosed state of the sampling blade;
FIG. 5 is a side cross-sectional view of the sampling blade arc groove;
FIG. 6 is a schematic flow diagram of the sample knife cleaning water;
fig. 7 is a top view of the carrier plate;
the reference numbers in the figures are as follows: the device comprises a sampling box 1, a support plate 2, a refrigeration chamber 3, a storage battery 4, an upper box 5, a lower box 6, a first hydraulic cylinder 7, a first telescopic rod 8, a second hydraulic cylinder 9, a second telescopic rod 10, a groove 11, a first motor 12, a first driving shaft 13, a rotary disc 14, a sliding groove 15, a sampling knife 16, a double-shaft motor 17, an arc groove 18, a gear 19, a torsion spring 20, an arc-shaped cutter 21, a cross rod 22, a disinfection lamp 23, a water purification box 24, a partition plate 25, a second motor 26, a second driving shaft 27, a support plate 28, a placing box 29, a sampling cover 30, a rotating cover 31, a control panel 32, a cleaning groove 33, a rotating shaft 34, a transverse plate 35, a water pump 36, a water storage tank 37, a water supply pipe 38, a cleaning pipe 39, a first bevel gear 40, a transmission rod 41, a second bevel gear 42, a water discharge pipe 43, a filter layer 44 and a water collection pipe 45.
Detailed Description
The invention is described in further detail below with reference to the following figures and embodiments:
as shown in fig. 1, an intelligent device for sampling quick-frozen food comprises a sampling box 1, a support plate 2, a refrigeration chamber 3 and a storage battery 4, wherein the sampling box 1 comprises an upper box body 5 and a lower box body 6, a cleaning device is arranged in the upper box body 5, as shown in fig. 6, the cleaning device comprises a cleaning tank 33, a rotating shaft 34 is rotatably connected in the cleaning tank 33, a brush is arranged on the rotating shaft 34, a transverse plate 35 is arranged on the left side of the cleaning tank 33, a water pump 36 is arranged on the transverse plate 35, a water storage tank 37 is arranged on the right side of the water pump 36, a water supply pipe 38 is connected between the water pump 36 and the water storage tank 37, a cleaning pipe 39 communicated with the cleaning tank 33 is arranged on the right side of the water storage tank 37, a spray head is arranged at the tail end of the cleaning pipe 39, a first hydraulic cylinder 7 is arranged above the cleaning device, the right end of the first hydraulic cylinder 7 is connected with a first telescopic rod 8, the right end of the first telescopic rod 8 is connected with a second hydraulic cylinder 9, the bottom of the second hydraulic cylinder 9 is connected with a second telescopic rod 10, a groove 11 is formed in the lower end of the second telescopic rod 10, and the lower end of the second telescopic rod 10 is connected with the sampling device;
as shown in fig. 2, the sampling device includes a first motor 12 installed on the inner top wall of the groove 11, an output end of the bottom of the first motor 12 is connected with a first driving shaft 13, a rotary table 14 is fixedly connected to the lower end of the first driving shaft 13, the rotary table 14 is rotatably connected with a second telescopic rod 10, a sliding chute 15 is formed in the lower side of the rotary table 14, sampling knives 16 are slidably connected to the left and right sides of the sliding chute 15, the sampling knives 16 are both arranged in a semicircular arc shape, the left and right sampling knives 16 can be enclosed to form a cylindrical cylinder, a double-shaft motor 17 is installed in the middle of the sliding chute 15, output shafts at two ends of the double-shaft motor 17 are rotatably connected with the rotary table 14, a forward thread is arranged on the surface of an output shaft at the left end of the double-shaft motor 17, a reverse thread is arranged on the surface of an output shaft at the right end of the double-shaft motor 17, and output shafts of the double-shaft motor 17 are both in threaded connection with a protruding block at the upper part of the sampling knives 16; as shown in fig. 3, 4 and 5, the lower end of the left sampling knife 16 is provided with an arc groove 18, two ends of the arc groove 18 are rotatably connected with a gear 19, two sides of the gear 19 are fixedly connected with a torsion spring 20, the other end of the torsion spring 20 is fixedly connected with the arc groove 18, the lower end of the gear 19 is fixedly connected with an arc cutter 21, four surfaces of the arc cutter 21 are provided with edges, the right sampling knife 16 is provided with a cross rod 22 at a position corresponding to the gear 19, and sawteeth are distributed on the lower side of the cross rod 22 and meshed with the gear 19;
the sterilizing lamp 23 is arranged on the inner top wall of the lower box body 6, the storage battery 4 is positioned at the bottom of the inner cavity of the lower box body 6, the clean water tank 24 is arranged on the right side of the storage battery 4, the upper end of the clean water tank 24 is provided with a drain pipe 43 connected with the bottom of the cleaning tank 33, a filter layer 44 is arranged inside the clean water tank 24, the left side of the lower part of the clean water tank 24 is provided with a water collecting pipe 45, the water collecting pipe 45 is connected with the water inlet end of the water pump 36, a partition plate 25 is arranged above the storage battery 4, the refrigeration chamber 3 is arranged on the partition plate 25, the support plate 2 is arranged above the refrigeration chamber 3, the surface of the support plate 2 is of a hollow net structure, the center of the support plate 2 is provided with a second motor 26, the upper end of the second motor 26 is connected with a second driving shaft 27, and a circular support plate 28 is fixedly connected on the second driving shaft 27, as shown in fig. 7, the placing boxes 29 distributed annularly are placed on the upper side of the carrier plate 28, the upper end of the second driving shaft 27 penetrates through the upper box body 5 and is connected with a first bevel gear 40, the right side of the first bevel gear 40 is provided with a fixing column, the fixing column is connected with a transmission rod 41 in a rotating manner, the outer side of the cleaning tank 33 is provided with a through groove, the through groove is connected with a second bevel gear 42 in a rotating manner, the second bevel gear 42 is fixedly connected with the rotating shaft 34, the middle of the second bevel gear 42 is provided with a plurality of through holes, the two ends of the transmission rod 41 are respectively provided with a transmission bevel gear meshed with the first bevel gear 40 and the second bevel gear 42, the left end of the upper side of the lower box body 6 is connected with a sampling cover 30 in a rotating manner, the right end of the upper side of the lower box body 6 is provided with a rotating cover 31, the sampling cover 30 and the rotating cover 31 are both right opposite to the placing boxes 29, the bottom of the lower box body 6 is provided with a universal wheel with a braking device, the left side of the upper box body 5 is provided with a control panel 32, the first hydraulic cylinder 7, the second hydraulic cylinder 9, the first motor 12, the double-shaft motor 17 and the second motor 26 are electrically connected with the control panel 32.
As a modified specific embodiment, a first sensor is installed on the inner wall of the left side of the cleaning tank 33, the first sensor is electrically connected with the second motor 26 and the spray head, and a second sensor is installed on the outer wall of the right side of the cleaning tank 33, and the second sensor is electrically connected with the rotating cover 31.
When quick-frozen food needs to be sampled, the first hydraulic cylinder 7 is regulated and controlled through the control panel 32 to stretch the first telescopic rod 8, so that the sampling knife 16 is moved to the left right above a taken food sample, then the second hydraulic cylinder 9 is regulated and controlled to stretch the second telescopic rod 10, so that the sampling knife 16 is close to the food sample, when the taken food is in a small block shape, the double-shaft motor 17 is started to rotate in the forward direction, the double-shaft motor 17 rotates in the forward direction to drive the sampling knives 16 on the left side and the right side to move relatively, and the small food sample is clamped; when the food sample is large frozen meat, firstly, a double-shaft motor 17 is started to rotate in the forward direction to enable two sampling knives 16 to be enclosed into a cylindrical barrel, at the moment, a cross rod 22 is completely inserted into an arc groove 18, a gear 19 is driven by saw teeth on the lower side of the cross rod 22 to rotate, the arc-shaped knife 21 is in a vertical state, then a second hydraulic cylinder 9 is regulated and controlled to stretch a second telescopic rod 10, so that the sampling knives 16 are moved downwards to carry out compression cutting on the food sample, then a first motor 12 is started, the first motor 12 drives a first driving shaft 13, a rotary table 14 and the sampling knives 16 to rotate, further the arc-shaped knife 21 is driven to rotate, and the roots of the food sample in the sampling knives 16 are cut;
then, the first telescopic rod 8 and the second telescopic rod 10 are regulated and controlled, the obtained samples are placed, in the process that the sampling knife 16 moves downwards just opposite to the rotating cover 31, the second sensor senses the sampling knife 16, the rotating cover 31 is automatically opened, then the double-shaft motor 17 is started to rotate reversely, the sampling knives 16 on the left side and the right side are reversely separated, and the small block-shaped samples can automatically fall into the placing box 29; in the separation process of the sampling knife 16 enclosed into a cylindrical barrel, the cross rod 22 with saw teeth enables the arc-shaped cutter 21 to rotate to the arc groove 18, the torsional springs 20 on the two sides of the gear 19 enable the arc-shaped cutter 21 to be kept in a horizontal state, food samples can fall into the placing box 29, and the disinfection lamp 23 and the refrigerating chamber 3 in the lower box body 6 can disinfect and refrigerate the samples;
after the sample is placed, the sampling knife 16 needs to be cleaned by a cleaning device, the sampling knife 16 is moved into the cleaning tank 33, the first sensor senses that the nozzle can be opened to spray water after the sampling knife 16 is sensed, the second motor 26 is started to rotate, the second motor 26 rotates to drive the second driving shaft 27 and the first bevel gear 40 to rotate, the driving rod 41 transmits the force of the first bevel gear 40 to the second bevel gear 42 through the driving bevel gears at the two ends of the driving rod, so as to drive the rotating shaft 34 and the brush to rotate, the sampling knife 16 is fully cleaned, the rotation of the second motor 26 in the process of cleaning the sampling knife 16 is complete circular rotation, the position of the placing box 29 cannot be changed, after the sampling knife 16 is cleaned, the second motor 26 is started to drive the second driving shaft 27 and the carrier plate 28 to rotate, the next placing box 29 is rotated to be right below the rotating cover 31, then the next sample is collected and placed, all the samples are collected, and detected, the carrier plate 28 is rotated, so that the placing of the target sample is right opposite to the sampling cover 30, and then the sample can be taken out.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The utility model provides an intelligent equipment that quick-freeze food sample was used, includes sampling box (1), extension board (2), refrigeration room (3) and battery (4), its characterized in that: the sampling box (1) comprises an upper box body (5) and a lower box body (6), a cleaning device is arranged in the upper box body (5), a first hydraulic cylinder (7) is arranged above the cleaning device, a first telescopic rod (8) is connected to the right end of the first hydraulic cylinder (7), a second hydraulic cylinder (9) is connected to the right end of the first telescopic rod (8), a second telescopic rod (10) is connected to the bottom of the second hydraulic cylinder (9), a groove (11) is formed in the lower end of the second telescopic rod (10), a sampling device is connected to the lower end of the second telescopic rod (10), the sampling device comprises a first motor (12) arranged in the groove (11), a first driving shaft (13) is connected to the bottom of the first motor (12), a rotary table (14) is fixedly connected to the lower end of the first driving shaft (13), the rotary table (14) is rotatably connected with the second telescopic rod (10), a sliding groove (15) is formed in the lower side of the rotary table (14), sampling knives (16) are slidably connected to the left and right sides of the sliding grooves (15), the sampling knives (16) are respectively, semicircular screw threads arranged on the two sides of the semi-circle grooves (15), two ends of the two semi-circular sliding grooves (17) are respectively, an output shaft screw thread of an output shaft motor (17) and an output shaft (17) is connected with a double-shaft motor (17), an output shaft on the other side of the double-shaft motor (17) is provided with reverse threads, and the output shafts of the double-shaft motor (17) are in threaded connection with the sampling knife (16); the lower end of the sampling knife (16) on the left side of the turntable (14) is provided with an arc groove (18), two ends of the arc groove (18) are rotatably connected with gears (19), two sides of each gear (19) are respectively provided with a torsion spring (20) fixedly connected with the arc groove (18), the lower end of each gear (19) is fixedly connected with an arc cutter (21), one side of the sampling knife (16) on the right side of the turntable (14) opposite to the gear (19) is provided with a cross rod (22), the lower side of each cross rod (22) is provided with sawteeth, and the sawteeth are meshed with the gears (19); the interior roof of box (6) is equipped with sterilamp (23) down, battery (4) are located down in box (6), battery (4) one side is equipped with water purification case (24), battery (4) top is equipped with baffle (25), refrigeration room (3) are located on baffle (25), refrigeration room (3) top is located in extension board (2), be equipped with second motor (26) on extension board (2), second motor (26) are connected with second drive shaft (27), second drive shaft (27) fixedly connected with support plate (28), support plate (28) upside is equipped with placing box (29) that the annular distributes, the one end that sample sword (16) was kept away from to box (6) upside down rotates and is connected with sample lid (30), the one end that box (6) upside is close to sample sword (16) is provided with rotation lid (31) down, the bottom of box (6) is equipped with the universal wheel down, it is equipped with control panel (32) to go up the box (5) outside, first hydraulic cylinder (7), second hydraulic cylinder (9), second motor (12), second motor (17) and second motor (26) equal electricity are connected.
2. The intelligent device for quick-frozen food sampling according to claim 1, wherein: the cleaning device comprises a cleaning tank (33), a rotating shaft (34) is connected to the cleaning tank (33) in a rotating mode, a brush is arranged on the rotating shaft (34), a transverse plate (35) is arranged on one side of the cleaning tank (33), a water pump (36) is arranged on the transverse plate (35), a water storage tank (37) is arranged on one side of the water pump (36), a water supply pipe (38) is arranged between the water pump (36) and the water storage tank (37), a cleaning pipe (39) inserted into the cleaning tank (33) is arranged on one side, far away from the water pump (36), of the water storage tank (37), and a spray head is arranged at the tail end of the cleaning pipe (39).
3. The intelligent device for quick-frozen food sampling according to claim 2, wherein: the upper end of the second driving shaft (27) penetrates through the upper box body (5) to be connected with a first bevel gear (40), one side of the first bevel gear (40) is provided with a fixing column, the fixing column is rotatably connected with a transmission rod (41), the outer side of the cleaning tank (33) is provided with a through groove, the through groove is provided with a second bevel gear (42) fixedly connected with the rotating shaft (34), the middle part of the second bevel gear (42) is provided with a plurality of through holes, and two ends of the transmission rod (41) are respectively provided with a transmission bevel gear meshed with the first bevel gear (40) and the second bevel gear (42).
4. The intelligent device for quick-frozen food sampling according to claim 2, wherein: the inside wall of the cleaning groove (33) is provided with a first inductor, the first inductor is electrically connected with the second motor (26) and the spray head, one side of the cleaning groove (33) close to the rotating cover (31) is provided with a second inductor, and the second inductor is electrically connected with the rotating cover (31).
5. The intelligent device for quick-frozen food sampling according to claim 2, wherein: the upper end of the water purification tank (24) is provided with a drain pipe (43) connected with the bottom of the cleaning tank (33), a filter layer (44) is arranged in the water purification tank (24), and the lower part of the water purification tank (24) is provided with a water collecting pipe (45) connected with the water pump (36).
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| CN202110239456.3A CN113029632B (en) | 2021-03-04 | 2021-03-04 | Intelligent device for quick-frozen food sampling |
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| CN113484064B (en) * | 2021-07-09 | 2023-06-23 | 安徽省农业科学院畜牧兽医研究所 | Animal food safety rapid detection equipment |
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| CN211696985U (en) * | 2019-10-23 | 2020-10-16 | 凌宏 | Sampling device for food detection |
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| JPH07146221A (en) * | 1993-11-22 | 1995-06-06 | Matsui Mfg Co | Sampling apparatus |
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| CN104949854A (en) * | 2015-05-30 | 2015-09-30 | 山东省农业科学院农业质量标准与检测技术研究所 | Fruit sampler |
| CN107271215A (en) * | 2017-07-18 | 2017-10-20 | 苏州信宏天科技有限公司 | It is a kind of can automatic sampling food inspection sampling cabinet |
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