CN112903931A - Food processing and detecting integrated device for multiple samples - Google Patents
Food processing and detecting integrated device for multiple samples Download PDFInfo
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- CN112903931A CN112903931A CN202110067224.4A CN202110067224A CN112903931A CN 112903931 A CN112903931 A CN 112903931A CN 202110067224 A CN202110067224 A CN 202110067224A CN 112903931 A CN112903931 A CN 112903931A
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- column
- sample
- liquid
- samples
- soaking
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0081—Sorting of food items
Abstract
The invention discloses a multi-sample food processing and detecting integrated device, which comprises a diverse turntable storage mechanism for dividing a plurality of samples into a plurality of independent units for storage, wherein a synchronous processing and detecting mechanism is arranged on the diverse turntable storage mechanism, and the device can realize independent detection and targeted extraction of a plurality of unqualified samples through a multi-unit position measuring mechanism, thereby preventing the problems of sample detection interference and processing errors in the sample detection process And (5) drying action assistance.
Description
Technical Field
The invention relates to the field of food detection and processing, in particular to a multi-sample food processing and detecting integrated device.
Background
The food detection refers to a subject for researching and evaluating the quality and the change of food, and is based on some basic theories of physics, chemistry and biochemistry and various technologies, the general procedures of the food detection are the collection and preparation of samples, the pretreatment of the samples, the detection process, the data recording and processing and the provision of detection reports, the types of food are more, the food is usually fruit and vegetable food, and the most important item in the detection is the detection of the pesticide residue state.
At present detection device is mostly to wash the fruit and soak, takes out soaking liquid again and detects, but this kind of mode has the limitation when facing multiple sample, for example, when sample quantity and kind are more, if directly all food are all deposited in a soaking pond and are soaked, detection interference phenomenon very easily appears in this kind of operation, and partial food that has pesticide residue mixes the food that does not have pesticide residue and has together put into the soaking pond and soak promptly, leads to the user can't accurately know the sample that exists the medicament pollution.
Although the prior art is provided with a device for separately detecting a plurality of samples, the device usually has some problems in actual operation, and when the device is used specifically, if part of a plurality of fruit samples have pesticide residues, then, a user is complicated and easy to take out food without pesticide residues together when taking out the fruits, and after taking out the fruits, the next food sample can be immediately detected in order to detect with high efficiency, and in the process, once the soaking liquid with mixed pesticides remains in the soaking device, the subsequent fruit food detection is easily influenced.
Therefore, the food detection processing device in the prior art cannot solve the problem that multiple samples are difficult to realize targeted detection processing under the condition of low interference rate.
Disclosure of Invention
The invention aims to provide a multi-sample food processing and detecting integrated device, which solves the technical problem that multi-samples are difficult to realize targeted detection processing under the condition of low interference rate in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a multi-sample food processing and detecting integrated device comprises a diverse turntable storage mechanism for dividing a plurality of samples into a plurality of independent units for storage, wherein the diverse turntable storage mechanism is provided with a synchronous processing and detecting mechanism;
the synchronous processing and detecting mechanism comprises a multi-unit measuring mechanism connected with the multi-sample storage mechanism and a sample detection and derivation mechanism connected with the multi-unit measuring mechanism;
the multi-unit measuring mechanism is used for soaking the samples in each independent unit and guiding soaking liquid into the sample detection and derivation mechanism for detection so as to obtain unqualified samples and qualified samples, and is used for respectively performing pneumatic ejection and drying-assisting actions on the unqualified samples, the qualified samples and the soaking liquid after the unqualified samples and the qualified samples are obtained;
the sample detection and derivation mechanism is used for deriving the unqualified samples and qualified samples pneumatically ejected by the multi-unit measuring and processing mechanism.
As a preferred scheme of the invention, the multiple rotary disc storage mechanism comprises a rotary disc for driving unqualified samples and qualified samples to the sample detection and export mechanism for export operation, a plurality of storage covers are spirally arranged on the surface of the rotary disc, and the rotary disc is connected with the sample detection and export mechanism;
the multi-unit position measuring mechanism comprises a soaking stirrer connected with the inner wall of the storage cover, one side of the soaking stirrer, which is close to the rotating disc, is connected with a liquid pumping rotating cover column, and the other side of the soaking stirrer is provided with a movable liquid blocking block connected with the rotating disc;
and pumping out the soaking liquid through the liquid pumping rotating cover column, allowing the soaking liquid to enter the sample detection and derivation mechanism for detection to obtain an unqualified sample and a qualified sample, injecting gas into the liquid pumping rotating cover column corresponding to the unqualified sample to push the soaking stirrer to move, and allowing the soaking stirrer to push the unqualified sample to fall to the sample detection and derivation mechanism, so that the unqualified sample is taken out in a targeted manner.
As a preferable scheme of the present invention, the soaking agitator includes a sliding ring movably connected to an inner wall of the storage cover, an inner side wall of the sliding ring is connected to a driving column block, a rotor column is connected to the driving column block in a penetrating manner, a turning piece which is rotatably connected to the inner wall of the sliding ring and used for pushing the sample to slide out of the storage cover is disposed on a side surface of the driving column block away from the rotating disc, and one end of the rotor column away from the rotating disc is connected to the turning piece.
As a preferable scheme of the present invention, the turning piece includes a pushing head connected to the rotor column, the side wall of the pushing head is connected to two pushing pieces, the surface of each pushing piece is provided with a guide rail bar, the side wall of each pushing piece is connected to a plurality of inclined piece elastic blocks for scraping off residual soaking liquid on the inner wall of the storage cover, and the sliding ring is provided with a guide chute for guiding the inclined piece elastic blocks to cling to the inner wall of the storage cover.
As a preferable scheme of the present invention, the liquid-extracting rotating cover column includes a funnel tube connected to an inner wall of the storage cover near one end of the rotating disc, an injection tube is connected to an outer side wall of the funnel tube, a stepped tube for driving the rotor column to move is connected to an inner side wall of the funnel tube far from the storage cover, one end of the rotor column far from the pushing head extends into the stepped tube, and a discharge tube for allowing the immersion liquid in the storage cover to enter the sample detection discharge mechanism is sleeved outside the stepped tube.
As a preferable scheme of the invention, the stepped pipe comprises a plugging column sleeve sleeved on a side wall of the rotor column, a sliding air sealing block penetrating through the plugging column sleeve is sleeved on the side wall of the rotor column, a pull-back spring connected with the rotor column is installed on the surface of the sliding air sealing block, a pushing bag column is installed at one end of the plugging column sleeve far away from the rotor column, a plurality of extension grooves with V-shaped longitudinal sections are arranged on the side wall of the pushing bag column, an air injection column is connected at one end of the pushing bag column far away from the rotor column in a penetrating manner, a threaded disc in threaded connection with an inner wall of the plugging column sleeve is installed at one end of the air injection column close to the rotor column, a pressure tube flower column is sleeved on the side wall of the air injection column, and a threaded ring for controlling the movement distance of the threaded disc is arranged on the inner wall of the plugging column sleeve.
As a preferable scheme of the present invention, the delivery tube includes a liquid outlet tube sleeve sleeved on the side wall of the plugging column sleeve, one end of the liquid outlet tube sleeve close to the storage cover is provided with an annular groove, a plurality of liquid outlet holes for being pressed and sealed by the pressure tubing flower column are arranged in the annular groove, the other end of the liquid outlet tube sleeve is provided with a liquid discharge tube connected with the sample detection delivery mechanism, the side wall of the liquid discharge tube is provided with two lateral tubes, the liquid discharge tube and the two lateral tubes are combined to form a "T" shaped structure, and the plugging rubber column is connected in the lateral tubes in a sliding manner.
As a preferable scheme of the invention, the rotating disc comprises a fixed disc connected with the storage cover, a rotating column is mounted on the surface of one side of the fixed disc far away from the storage cover, a liquid guide cavity communicated with the liquid injection pipe is formed in the rotating column, an object guide block with an isosceles trapezoid-shaped longitudinal section is mounted on the surface of the other side of the fixed disc, and a bearing block is mounted at one end of the rotating column far away from the fixed disc.
As a preferable scheme of the present invention, the movable liquid blocking block includes a rotation block rotatably connected to the object guiding block, the rotation block is provided with an outlet hole having a long-side-section "v" shape, and the rotation block is provided with an arc groove for guiding the movement of the air flow on a side surface close to the storage cover.
As a preferable scheme of the present invention, the sample detection and export mechanism includes a detector mounted on the surface of the bearing block and a spiral guide cover connected with the side wall of the fixed disk, and one end of the spiral guide cover far away from the fixed disk is connected with a plurality of blocking blocks in a U-shaped structure in a penetrating manner.
Compared with the prior art, the invention has the following beneficial effects:
the invention can realize the independent detection and the targeted taking out of a plurality of unqualified samples through the multi-unit position measuring mechanism, thereby preventing the problems of sample detection interference and processing errors in the sample detection process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a top view of a guide block according to an embodiment of the present invention;
FIG. 3 is a top view of a storage enclosure according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the flip-flop piece of the embodiment of the present invention when being lifted;
FIG. 5 is an external view of a spiral boot according to an embodiment of the present invention;
FIG. 6 is a schematic view of the soaking agitator according to the embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-various turntable storage mechanisms; 2-a synchronous processing detection mechanism; 3-a multi-unit location mechanism; 4-sample detection and derivation mechanism;
11-a rotating disc; 12-a storage cover;
111-fixed disk; 112-rotating column; 113-drainage lumen; 114-a conductive mass; 115-a carrier block;
31-soaking agitator; 32-a liquid-extracting rotating cover column; 33-a movable liquid blocking block;
311-slip ring; 312-driving the column block; 313-rotor post; 314-turning flap;
3141-a pusher head; 3142-push out the tablet; 3143-guide rails; 3144-oblique piece spring block; 3145-a guide chute;
321-a funnel tube; 322-liquid injection pipe; 323-stepped pipe; 324-a delivery tube;
3231-plugging column sleeve; 3232-sliding air-sealing block; 3233-Pull-Back spring; 3234-pushing the balloon column; 3235-an extension slot; 3236-gas injection column; 3237-threaded disc; 3238 pressing the floral pillar; 3239-threaded ring;
3241-liquid outlet pipe sleeve; 3242-Ring groove; 3243-liquid outlet; 3244-Drain; 3245-lateral tube; 3246-plugging rubber columns;
331-rotation stop; 332-an exit hole; 333-arc groove;
41-a detector; 42-a helical guide cage; 43-stop block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
As shown in fig. 1, the present invention provides a multi-sample food processing and detecting integrated device, which comprises a multiple rotary disc storage mechanism 1 for dividing a plurality of samples into a plurality of independent units for storage, wherein a synchronous processing and detecting mechanism 2 is arranged on the multiple rotary disc storage mechanism 1;
the synchronous processing and detecting mechanism 2 comprises a multi-unit measuring and positioning mechanism 3 connected with the multi-sample storing mechanism and a sample detection and derivation mechanism 4 connected with the multi-unit measuring and positioning mechanism 3;
the multi-unit measuring and processing mechanism 3 is used for soaking the samples in each independent unit and guiding the soaking liquid into the sample detection and derivation mechanism 4 for detection so as to obtain unqualified samples and qualified samples, and is used for respectively performing pneumatic ejection and drying-assisted actions on the unqualified samples, the qualified samples and the soaking liquid after the unqualified samples and the qualified samples are obtained;
the sample detection and export mechanism 4 is used for exporting unqualified samples and qualified samples pneumatically ejected by the multi-unit measuring and processing mechanism 3.
The device can realize independent detection and targeted taking out of a plurality of unqualified samples through the multi-unit detection mechanism 3, thereby preventing the problems of sample detection interference and processing errors in the sample detection process (two problems in the embodiment are synchronously processed and have higher aggregations), when the device is specifically implemented, the various rotary disc storage mechanism 1 can divide a plurality of samples into a plurality of independent units for storage, then the samples in each independent unit are soaked through the multi-unit detection mechanism 3, soaking liquid is led into the sample detection leading-out mechanism 4 for detection to obtain unqualified samples and qualified samples, and after the unqualified samples and the qualified samples are obtained, the multi-unit detection mechanism 3 can respectively carry out pneumatic ejection and drying-assisted actions on the unqualified samples, the qualified samples and the soaking liquid, namely the unqualified samples and the qualified samples are respectively carried out pneumatic ejection operations, the unqualified sample and the qualified sample can not be processed simultaneously, so that ejection errors (the unqualified sample and the qualified sample are taken out together) are avoided, and then after the sample is ejected, the efficiency of discharging the soaking liquid can be increased by the gas for ejecting the sample, so that the liquid is easier to dry, pesticide residues can not occur, and the operation is influenced.
As shown in fig. 1, 6 and 4, the multiple rotary disc storage mechanism 1 includes a rotary disc 11 for driving the unqualified samples and the qualified samples to the sample detection and export mechanism 4 for export operation, a plurality of storage covers 12 are spirally arranged on the surface of the rotary disc 11, and the sample detection and export mechanism 4 of the rotary disc 11 is connected;
the multi-unit measuring mechanism 3 comprises a soaking stirrer 31 connected with the inner wall of the storage cover 12, one side of the soaking stirrer 31 close to the rotating disc 11 is connected with a liquid-extracting rotating cover column 32, and the other side of the soaking stirrer 31 is provided with a movable liquid-blocking block 33 connected with the rotating disc 11;
the soaking liquid is pumped out through the liquid pumping rotating cover column 32 and enters the sample detection and derivation mechanism 4 to be detected so as to obtain unqualified samples and qualified samples, gas is injected into the liquid pumping rotating cover column 32 corresponding to the unqualified samples to push the soaking stirrer 31 to move, so that the soaking stirrer 31 pushes the unqualified samples to fall to the sample detection and derivation mechanism 4, and the unqualified samples are taken out in a targeted mode.
In this embodiment, the driving pole block 312 is composed of a straight pole.
In order to realize the purpose of the targeted detection processing (the mode of realizing the low interference rate is combined with the targeted detection processing), when the targeted detection processing is implemented, a plurality of samples are placed in a plurality of storage covers 12 in a one-to-one correspondence manner, then liquid is put into the storage covers 12 through the liquid pumping rotating cover column 32 to perform soaking operation on the samples, at the moment, the soaking stirrer 31 can be driven to move through the liquid pumping rotating cover column 32, so that the samples are driven by the soaking stirrer 31 to increase the soaking effect of the samples, namely, pesticide residues on the surfaces of the samples can be rapidly discharged, then, the soaking liquid in the storage covers 12 can be pumped through the liquid pumping rotating cover column 32 and is led into the sample detection leading-out mechanism 4 to be detected to obtain unqualified samples and qualified samples, gas is injected into the liquid pumping rotating cover column 32 corresponding to the unqualified samples to push the soaking stirrer 31 to move, then the soaking stirrer 31 is made to drop the unqualified samples to the sample detection leading-out mechanism 4, the realization is carried out the pertinence to unqualified sample and is taken out the action, and the condition that takes out unqualified sample and qualified sample simultaneously appears when so operation can avoid appearing the centralized processing multiple sample, and the liquid that appears when can also avoiding appearing the centralized processing remains the condition (promptly it can realize independently helping futilely, avoids appearing liquid and remains).
As shown in fig. 1, fig. 3, fig. 4 and fig. 6, the soaking agitator 31 includes a sliding ring 311 movably connected to the inner wall of the storage cover 12, the inner side wall of the sliding ring 311 is connected with a driving column block 312, a rotor column 313 is penetratingly connected to the driving column block 312, a turning piece 314 rotatably connected to the inner wall of the sliding ring 311 and used for pushing the sample to slide out of the storage cover 12 is disposed on the side surface of the driving column block 312 away from the rotating disc 11, the rotor column 313 penetratingly disposed on the driving column block 312, and one end of the rotor column 313 away from the rotating disc 11 is connected to the turning piece 314.
In this embodiment, in order to prevent the slide ring 311 from coming out of the position lock in the storage cover 12, an operation of limiting the position of the slide ring 311 may be performed in the inner wall of the storage cover 12.
In order to achieve the purpose of increasing the soaking efficiency of the sample, during implementation, once the sample is put into the storage cover 12, the sample can be driven by driving the rotor column 313 to rotate, then the rotating rotor column 313 directly drives the turning piece 314 to rotate, at this time, the rotating turning piece 314 can pull the sliding ring 311 to rotate, and scratch the inner wall of the storage cover 12, so that the residual liquid on the inner wall of the storage cover 12 can be fully discharged, and high anti-interference capability can be provided for subsequent sample detection.
As shown in fig. 1, 3, 4 and 6, the turning piece 314 includes a push head 3141 connected to the rotor post 313, two push-out pieces 3142 are connected to the side wall of the push head 3141, a guide rail 3143 is provided on the surface of the push-out piece 3142, a plurality of inclined piece elastic pieces 3144 for scraping off the residual soaking liquid on the inner wall of the storage case 12 are connected to the side wall of the push-out piece 3142, and a guide chute 3145 for guiding the inclined piece elastic pieces 3144 to be closely attached to the inner wall of the storage case 12 is provided on the slide ring 311.
For the purpose of independent taking out, the rotor column 313 can be directly pushed to rise, then the rising rotor column 313 pushes the push head 3141 to rise, at this time, the rising push head 3141 can lift one end of the push-out piece 3142 until the condition shown in fig. 4 is presented, at this time, the sample is on the surface of the push-out piece 3142, at the time of rising the rotor column 313, the rotor column 313 pushes the push head 3141 to rise together, at the time of rising the push head 3141, the push head 3142 can lift together with the sliding ring 311, and when the sliding ring 311 slides to the outlet of the storage hood 12, the sample on the surface of the push-out piece 3142 can be directly pushed out to fall onto the rotating disk 11 (specifically, the surface of the guide block 114).
In this embodiment, the guide rail 3143 can guide the movement of the sample so that the sample can be fully moved with the liquid, and when the push-out piece 3142 rotates, the inclined piece elastic block 3144 is directly pushed by the deflected push-out piece 3142 to slide along the guide inclined groove 3145 until the push-out piece 3142 is tightly attached to the inner wall of the storage cover 12, and since the guide inclined groove 3145 is inclined, as shown in fig. 3, the inclined piece elastic block 3144 is also inclined to slide with the inner wall of the storage cover 12, and once the sliding ring 311 slides, the inclined piece elastic block 3144 pushes the liquid remaining on the inner wall of the storage cover 12 to be guided to the liquid-extracting rotary cover column 32.
As shown in fig. 1 and 6, the liquid-extracting rotating cover column 32 includes a funnel 321 connected to the inner wall of the end of the storage cover 12 close to the rotating disk 11, the outer side wall of the funnel 321 is connected to a liquid-injecting pipe 322, and the inner side wall of the end of the funnel 321 far away from the storage cover 12 is connected to a stepped pipe 323 for driving the rotor column 313 to move, one end of the rotor column 313 far away from the pushing head 3141 extends into the stepped pipe 323, and the outer side of the stepped pipe 323 is sleeved with a delivery pipe 324 for delivering the soaking liquid in the storage cover 12 into the sample detection delivery mechanism 4.
In order to perform the operations of injecting and discharging the infusion liquid, the infusion liquid can be injected into the storage cap 12 through the liquid injection pipe 322, when in implementation, the liquid is directly injected into the funnel pipe 321 from the liquid injection pipe 322, so that the liquid is gradually collected in the funnel pipe 321 until the storage cover 12 is full, then the sample can be placed in the storage cover 12, then the rotor post 313 can be driven to rotate by the stepped pipe 323, then the soaking liquid is led into the sample detection leading-out mechanism 4 from the storage cover 12 by the leading-out pipe 324, after the sample detection leading-out mechanism 4 detects, wherein the unqualified sample can be directly pushed out by the stepped pipe 323 to push the rotor column 313 to be actively lifted, and the qualified sample is pushed out later, and in the sample pushing-out process, the air drying operation can be carried out on the interior of the storage cover 12 through the stepped pipe 323 so as to prevent the interference phenomenon in the subsequent sample detection.
As shown in fig. 6, the stepped tube 323 includes a blocking column sleeve 3231 sleeved on a side wall of the rotor column 313, a sliding air sealing block 3232 penetrating through the blocking column sleeve 3231 is sleeved on the side wall of the rotor column 313, a pull-back spring 3233 connected to the rotor column 313 is installed on a surface of the sliding air sealing block 3232, a push bag column 3234 is installed at one end of the blocking column sleeve 3231 far from the rotor column 313, a plurality of extension grooves 3235 having a V-shaped longitudinal section are provided on a side wall of the push bag column 3234, one end of the push bag column 3234 far from the rotor column 313 is penetrated and connected to an air injection column 3236, a threaded disc 3237 screwed to an inner wall of the blocking column sleeve 3231 is installed at one end of the air injection column 3236 close to the rotor column 313, a flower column 3238 is installed on a sleeved side wall of the air injection column 3236, and a threaded ring 3239 for controlling an active distance of the threaded disc 3237 is provided on an inner wall of the.
In this embodiment, the rotor post 313 is composed of a rotating rotor and a rotating drive post mounted on the rotating rotor.
In order to realize the operation of lifting the rotor post 313 and driving the rotor post 313 to rotate and air-dry the inside of the storage cover 12, when the operation is performed, gas can be directly injected into the pushing bag post 3234 through the gas injection post 3236 (in this embodiment, the pushing bag post 3234 is not easily extended under normal conditions as shown in fig. 6), then the pressure inside the pushing bag post 3234 is increased, so that the sliding gas sealing block 3232 slides along the side wall of the rotor post 313 toward the direction away from the pushing bag post 3234, at this time, the sliding gas sealing block 3232 will stretch the pull-back spring 3233, so as to conveniently push the bag post 3234 not to be injected with gas any more, then, the gas inside the pushing bag post 3234 will be directly discharged from the gap between the sliding gas sealing block 3232 and the blocking post sleeve 3231, at this time, the rotating rotor will be driven to rotate during the gas discharge process, so as to rotate the counter-driving post, and then the pushing head 3141 will be driven to rotate, so as to carry out the operation of increasing the soaking effect on the sample.
In order to realize the operation of pushing the rotor column 313 upward, the operation of pushing the gas injection column 3236 upward may be performed (in this embodiment, the gas injection column 3236 may be selectively rotated by a rotating motor to perform the operation of rotating and raising, or may be selectively pushed by gas to perform the operation of raising, specifically, the threaded disc 3237 and the plugging column sleeve 3231 are fixed together, then the gas injection column 3236 is started to raise the threaded disc 3237 and the plugging column sleeve 3231, where the operation of rotating by a driver is selected), then the gas injection column 3236 is rotated to spirally raise the gas injection column 3236 (where the gas injection column 3236 and the pushing column 3234 are connected by a thread), after the gas injection column 3236 spirally raises, the gas injection column 3236 rotates with the threaded disc 3237, at this time, the rotating threaded disc 3237 spirally raises along the threaded ring 3239, and after the threaded disc 3237 rises and separates from the threaded ring 3239, at this time, the plugging column sleeve 3231 is not restricted, that is, when the pressure in the push bag column 3234 increases, the blocking column sleeve 3231 also rises, then the extension groove 3235 expands to allow the blocking column sleeve 3231 to rise sufficiently, and then the rising blocking column sleeve 3231 rises with the sliding air-packing block 3232 and the pull-back spring 3233 to allow the rotor column 313 to rise together, thereby completing the operation of raising the rotor column 313.
To achieve the reset operation, the lead-out hole 332 may be rotated in the opposite direction to gradually reset.
As shown in fig. 6, the delivery tube 324 includes a liquid outlet tube sleeve 3241 sleeved on the side wall of the blocking column sleeve 3231, one end of the liquid outlet tube sleeve 3241 close to the storage cover 12 is provided with a ring groove 3242, a plurality of liquid outlet holes 3243 for being pressed and sealed by the pressed tubular flower columns 3238 are arranged in the ring groove 3242, the other end of the liquid outlet tube sleeve 3241 is provided with a liquid outlet tube 3244 connected with the sample detection and delivery mechanism 4, the side wall of the liquid outlet tube 3244 is provided with two lateral tubes 3245, the liquid outlet tube 3244 and the two lateral tubes 3245 are combined to form a "T" shaped structure, and the blocking rubber column 3246 is slidably connected in the lateral tube 3245.
When the rotor column 313 rises, the sample needs to be discharged, namely, the soaking liquid needs to be led out, if the operation needs to be finished, when the gas injection column 3236 rotates, the pressure pressing flower column 3238 also rises along with the gas injection column 3236, the liquid outlet hole 3243 is sealed by the pressure pressing flower column 3238 under normal conditions, the liquid exists in the annular groove 3242, once the pressure pressing flower column 3238 is driven by the gas injection column 3236 to rise, then, the pressure pressing flower column 3238 is driven to be separated from the position sealing the liquid outlet hole 3243 and slides to the annular groove 3242, the annular groove 3242 is wide and cannot be blocked, and the liquid in the annular groove 3242 can be detected after entering the sample detection and leading-out mechanism 4 along the liquid discharge pipe 3244, so that a user can know the sample with pesticide residues in time, and then the liquid needs to be discharged after the detection is finished, and at this time, the user can directly push the sealing rubber column 3246 in the lateral pipe 3245 to move, as shown in FIG. 6, it is optional to push it close to the detector 41 to seal the lateral tube 3245 and pull out the other sealing rubber column 3246, i.e. open one of the lateral tubes 3245, and when the liquid flows along the drain tube 3244, the liquid is directly discharged from the open lateral tube 3245 for draining, and after the draining is completed, the air blowing can be continued so that the air can simultaneously dry the inner wall of the storage cover 12, the lateral tube 3245, the drain tube 3244 and the sample, so that the subsequent detection is not affected.
As shown in fig. 1 and 5, the rotating disc 11 includes a fixed disc 111 connected to the storage cover 12, a rotating column 112 is mounted on one surface of the fixed disc 111 far away from the storage cover 12, a liquid guide cavity 113 communicated with the liquid injection pipe 322 is formed in the rotating column 112, a guide block 114 with an isosceles trapezoid-shaped longitudinal section is mounted on the other surface of the fixed disc 111, and a bearing block 115 is mounted on one end of the rotating column 112 far away from the fixed disc 111.
As shown in fig. 1, 2 and 5, the sample detection and export mechanism 4 includes a detector 41 mounted on the surface of the bearing block 115 and a spiral guide cover 42 connected to the side wall of the fixed disk 111, and one end of the spiral guide cover 42 far from the fixed disk 111 is connected with a plurality of blocking blocks 43 in a U-shaped structure.
In this embodiment, the detector 41 may be a pesticide residue detector in the prior art.
In order to guide the sample to be discharged and neatly stacked, when the sample is pushed out of the storage cover 12, the sample directly falls on the surface of the guide block 114 and slides along the surface of the guide block 114 with the longitudinal section in an isosceles trapezoid structure until the sample falls on the spiral guide cover 42, then the sample slides along the spiral guide cover 42 until the sample contacts the barrier block 43, at this time, the sample firstly presses down the barrier block 43 when sliding (two ends of the barrier block 43 are provided with pushing spring pieces connected with the spiral guide cover 42, so that the barrier block 43 can be freely reset), the sample is blocked by the spiral guide cover 42 or the previous sample after passing through the barrier block 43, and then the pushing spring pieces push the barrier block 43 to be reset.
In this embodiment, the liquid can be directly injected into the liquid injection pipe 322 through the liquid guiding cavity 113, and the liquid injection pipe 322 can be provided with a blocking film (specifically, the blocking film is composed of a fixing piece installed in the liquid injection pipe 322 and a rubber blocking piece connected to the surface of one side of the fixing piece away from the liquid guiding cavity 113), so that the liquid can only flow in one direction.
As shown in fig. 1 and 5, the movable liquid blocking block 33 includes a rotation stopper 331 rotatably connected to the guide block 114, an outlet hole 332 having a long-figure-shaped longitudinal section is formed in the rotation stopper 331, and an arc groove 333 for guiding the movement of the air flow is formed in a side surface of the rotation stopper 331 near the storage cover 12.
In order to realize the capability of fast resetting of the guiding rotary folding piece 314, when the gas is sprayed out, the gas moves along the storage hood 12 and directly impacts the inner wall of the arc groove 333, and then slides along the inner wall of the arc groove 333, so that the air drying efficiency is increased, the rotary stopping piece 331 can be driven by an external driver to rotate, when the rotary stopping piece rotates, the guide-out hole 332 can gradually contact each storage hood 12, when the storage hood 12 is overlapped with the guide-out hole 332, the sample can be ejected (as the sample is mainly pushed out by the two pushing-out pieces 3142, the sample only moves towards the left side and the right side, taking fig. 1 as an example, the arrangement can enable the sample to fast fall out of the guide-out hole 332 when being ejected out), and when the rotary stopping piece 331 continuously rotates, the pushing-out piece 3142 can be pushed by the inner wall of the guide.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. The utility model provides a food processing of many samples detects integrative device which characterized in that: the device comprises a multiple rotary disc storage mechanism (1) for dividing a plurality of samples into a plurality of independent units for storage, wherein a synchronous processing detection mechanism (2) is arranged on the multiple rotary disc storage mechanism (1);
the synchronous processing and detecting mechanism (2) comprises a multi-unit measuring and processing mechanism (3) connected with the multi-sample storing mechanism and a sample detection and derivation mechanism (4) connected with the multi-unit measuring and processing mechanism (3);
the multi-unit measuring and processing mechanism (3) is used for soaking the samples in each independent unit and guiding soaking liquid into the sample detection and leading-out mechanism (4) for detection so as to obtain unqualified samples and qualified samples, and is used for respectively performing pneumatic ejection and drying-assisting actions on the unqualified samples, the qualified samples and the soaking liquid after the unqualified samples and the qualified samples are obtained;
the sample detection and derivation mechanism (4) is used for deriving the unqualified samples and qualified samples which are pneumatically ejected by the multi-unit measuring and processing mechanism (3).
2. The integrated multi-sample food processing and testing device as claimed in claim 1, wherein: the multiple rotary disc storage mechanism (1) comprises a rotary disc (11) which is used for driving unqualified samples and qualified samples to the sample detection and derivation mechanism (4) to be derived, the surface of the rotary disc (11) is spirally provided with a plurality of storage covers (12), and the rotary disc (11) is connected with the sample detection and derivation mechanism (4);
the multi-unit measuring mechanism (3) comprises a soaking stirrer (31) connected with the inner wall of the storage cover (12), one side of the soaking stirrer (31) close to the rotating disc (11) is connected with a liquid pumping rotating cover column (32), and the other side of the soaking stirrer (31) is provided with a movable liquid blocking block (33) connected with the rotating disc (11);
the soaking liquid is pumped out through the liquid pumping rotating cover column (32) and enters the sample detection and derivation mechanism (4) for detection so as to obtain an unqualified sample and a qualified sample, gas is injected into the liquid pumping rotating cover column (32) corresponding to the unqualified sample so as to push the soaking stirrer (31) to move, so that the soaking stirrer (31) pushes the unqualified sample to fall to the sample detection and derivation mechanism (4), and the unqualified sample is taken out in a targeted mode.
3. The integrated multi-sample food processing and testing device as claimed in claim 2, wherein: the soaking agitator (31) comprises a sliding ring (311) movably connected to the inner wall of the storage cover (12), the inner side wall of the sliding ring (311) is connected with a driving column block (312), a rotor column (313) penetrates through the driving column block (312), a rotating folding piece (314) which is rotatably connected with the inner wall of the sliding ring (311) and used for pushing the sample to slide out of the storage cover (12) is arranged on the surface of one side, far away from the rotating disc (11), of the driving column block (312), and one end, far away from the rotating disc (11), of the rotor column (313) is connected with the rotating folding piece (314).
4. The integrated multi-sample food processing and testing device as claimed in claim 3, wherein: the turning piece (314) comprises a pushing head (3141) connected with the rotor column (313), the side wall of the pushing head (3141) is connected with two pushing pieces (3142), the surface of each pushing piece (3142) is provided with a guide rail bar (3143), the side wall of each pushing piece (3142) is connected with a plurality of inclined piece elastic blocks (3144) used for scraping residual soaking liquid on the inner wall of the storage cover (12), and the sliding ring (311) is provided with a guide chute (3145) used for guiding the inclined piece elastic blocks (3144) to cling to the inner wall of the storage cover (12).
5. The integrated multi-sample food processing and testing device as claimed in claim 4, wherein: draw liquid changes cover post (32) include with it is close to deposit cover (12) carousel (11) one end inner wall connection's funnel pipe (321), the lateral wall of funnel pipe (321) is connected with annotates liquid pipe (322), just funnel pipe (321) are kept away from the one end inside wall of depositing cover (12) is connected with and is used for the drive ladder pipe (323) of rotor post (313) activity, the one end that promotes head (3141) is kept away from in rotor post (313) extends to in ladder pipe (323 the outside of ladder pipe (323) has been cup jointed and has been used for with it gets into to deposit cover (12) interior soaking liquid the contact tube (324) of mechanism (4) are derived in the sample detection.
6. The integrated multi-sample food processing and testing device as claimed in claim 5, wherein: stepped pipe (323) including cup jointing shutoff column jacket (3231) of rotor post (313) lateral wall cup jointed and run through slip gas sealing piece (3232) of setting on shutoff column jacket (3231), the surface mounting of slip gas sealing piece (3232) have with spring (3233) is returned in pulling that rotor post (313) are connected, shutoff column jacket (3231) are kept away from the one end of rotor post (313) is installed and is promoted pocket post (3234), the lateral wall that promotes pocket post (3234) is provided with the extension groove (3235) that a plurality of longitudinal sections are "V" font structure, it keeps away from to promote pocket post (3234) the one end through connection of rotor post (313) has gas injection post (3236), gas injection post (3236) are close to the one end of rotor post (313) install with the screw thread dish (3237) of shutoff column jacket (31) inner wall threaded connection, and the lateral wall of gas injection post (3236) cup joints colored post (3238), and a threaded ring (3239) for controlling the moving distance of the threaded disc (3237) is arranged on the inner wall of the blocking column sleeve (3231).
7. The integrated multi-sample food processing and detecting device according to claim 5, wherein the delivery pipe (324) comprises a liquid outlet pipe sleeve (3241) sleeved on the side wall of the blocking column sleeve (3231), one end of the liquid outlet pipe sleeve (3241) close to the storage cover (12) is provided with a ring groove (3242), a plurality of liquid outlet holes (3243) for being pressed and closed by a pressed pipe flower column (3238) are arranged in the ring groove (3242), the other end of the liquid outlet pipe sleeve (3241) is provided with a liquid outlet pipe (3244) connected with the sample detecting and delivering mechanism (4), the side wall of the liquid outlet pipe (3244) is provided with two lateral pipes (3245), the liquid outlet pipe (3244) and the two lateral pipes (3245) are combined to form a T-shaped structure, and the blocking rubber column (3246) is slidably connected in the lateral pipe (3245).
8. The integrated device for food processing and detection of multiple samples according to claim 5, wherein the rotating disc (11) comprises a fixed disc (111) connected with the storage cover (12), a rotating column (112) is installed on one side surface of the fixed disc (111) far away from the storage cover (12), a liquid guide cavity (113) communicated with the liquid injection pipe (322) is formed in the rotating column (112), a material guide block (114) with an isosceles trapezoid-shaped longitudinal section is installed on the other side surface of the fixed disc (111), and a bearing block (115) is installed at one end of the rotating column (112) far away from the fixed disc (111).
9. The integrated multi-sample food processing and detecting device according to claim 2, wherein the movable liquid blocking block (33) comprises a rotary blocking block (331) rotatably connected to the guide block (114), an outlet hole (332) with a long-section splayed structure is formed in the rotary blocking block (331), and an arc groove (333) for guiding the air flow to move is formed in one side surface of the rotary blocking block (331) close to the storage cover (12).
10. The integrated multi-sample food processing and detection device according to claim 8, wherein the sample detection and lead-out mechanism (4) comprises a detector (41) mounted on the surface of the bearing block (115) and a spiral guide cover (42) connected with the side wall of the fixed disk (111), and one end of the spiral guide cover (42) far away from the fixed disk (111) is connected with a plurality of blocking blocks (43) in a U-shaped structure in a penetrating manner.
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| CN114113500A (en) * | 2021-10-20 | 2022-03-01 | 杭州艺福堂茶业有限公司 | Auxiliary device for evaluating quality grade of tea |
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