CN115290382B - Food cutting and sampling device and sampling method thereof - Google Patents
Food cutting and sampling device and sampling method thereof Download PDFInfo
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- CN115290382B CN115290382B CN202211028697.4A CN202211028697A CN115290382B CN 115290382 B CN115290382 B CN 115290382B CN 202211028697 A CN202211028697 A CN 202211028697A CN 115290382 B CN115290382 B CN 115290382B
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- 235000013305 food Nutrition 0.000 title claims abstract description 78
- 238000005070 sampling Methods 0.000 title claims abstract description 34
- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 10
- 238000005553 drilling Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 210000003462 vein Anatomy 0.000 claims description 6
- 235000013372 meat Nutrition 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 6
- 206010052428 Wound Diseases 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 241000446313 Lamella Species 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000014106 fortified food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Abstract
The invention relates to the technical field of food detection, in particular to a food cutting and sampling device and a food cutting and sampling method. According to the food cutting and sampling device and the food cutting and sampling method, the contact of the blade with the food, which is warped on the surface, is reversely supported by pushing the contact pin to push the curved piece to be rotated out of the through hole, the blade can plane the inner layer of the food, the blade is led into the contact pin along the curved piece and the through hole, the movable grain which moves synchronously scrapes the strip-shaped sample of the inner layer by utilizing the cutting edge, and the strip-shaped sample is led into the contact pin along the through hole in the movable grain, so that the food rich in fibers has better taking effect by planing and scraping means, is more convenient compared with tearing and other measures, does not cause large internal wounds, and synchronously takes different samples to be beneficial to subsequent differential analysis.
Description
Technical Field
The invention relates to the technical field of food detection, in particular to a food cutting and sampling device and a food cutting and sampling method.
Background
In order to ensure food safety, food circulating in the market needs to be sampled and detected, and a very important step is taken in the detection process when the food is sampled, products in a plurality of containers are randomly extracted by a traditional method and are respectively stored in test tubes, and the products are detected when the test tubes are brought back to the experiment.
The prior patent (publication number: CN 108426731A) discloses a food detection sampling device, which comprises a tube body, wherein a rubber sleeve is arranged on the outer wall of the tube body, a cannula is arranged on the right side of the tube body, first sliding grooves are formed in the front side and the rear side of the cannula, second sliding grooves are formed in the upper side and the lower side of the cannula, a baffle ring is sleeved on the outer wall of the cannula, the baffle ring is connected with the cannula in a lap joint mode, first sliding blocks are arranged at the front end and the rear end of the inner side of the baffle ring, and the first sliding blocks are connected with the first sliding grooves in a lap joint mode. This food detects sampling equipment, when food detects the sample, drives the intubate through the body, through the inboard of inserting the intubate food, through food and shelves ring contact, drives the pull rod through the second slider and removes, drives the needle lamella together through the pull rod, wraps up the inside food of video in its inboard through the needle lamella, accomplishes the sample through pulling out the intubate to show easy operation, can reach the sample work of the different degree of depth of food, for the powerful sample that food detects and bring. However, this apparatus mainly uses a bag for sampling, which makes it difficult to stably sample meat or rhizome plants having fibers.
In view of this, we propose a food cutting and sampling device and a sampling method thereof.
Disclosure of Invention
The invention aims to provide a food cutting and sampling device and a food cutting and sampling method, which are used for solving the problem that the meat and rhizome plants with fibers are difficult to stably sample in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a sampling device is cut to food, includes the contact pin that is used for inserting food, the contact pin is hollow structure, and the bottom of contact pin contracts gradually to the conical head, the downside of contact pin is provided with adopts the mechanism.
Preferably, the take-up mechanism consists of a drill-in assembly and a planing assembly.
Preferably, the drilling assembly comprises threads fixedly arranged on the contact pin and the conical head, and the threaded part on the conical head is gradually shallowly protruding from the uppermost side to the lowermost side.
Two operation brackets are symmetrically arranged on the left side and the right side of the top end of the contact pin.
Preferably, the planing assembly comprises a plurality of through holes formed along the side surfaces of the contact pins, the metal shafts are fixedly arranged in the contact pins and correspond to the through holes, the metal shafts are arranged close to the middle positions of the through holes, the surfaces of the metal shafts are rotationally connected with curved sheets matched with the through holes, and the curved sheets form the complete surfaces of the contact pins when being flatly embedded in the through holes.
The anti-clockwise side edge of the curved piece is fixedly provided with a plurality of blades for sheet planing, and the surface of the contact pin is provided with an embedding opening for embedding the blades.
The movable threads are independent of the threads and are fixedly connected along the surface of the curved piece, and the movable threads and the threads on the contact pin are combined together to form the threads when the curved piece is embedded in a flat mode.
The inner side of the movable pattern is provided with a through hole along the path of the inner side, and the counter-clockwise side edges of the movable pattern and the through hole are cut into cutting edges capable of being scraped in a strip shape.
The inside of contact pin is provided with the department of cutting.
Preferably, the cutting part comprises an inner tube movably inserted from the upper side of the contact pin, a hand pressing plate is fixedly arranged at the top end of the inner tube, the bottom end of the inner tube is cut into four elastic sheets, the four elastic sheets are of triangular structures, and the side edges of the four elastic sheets are all cut into edges.
The four elastic sheets can be abutted and folded for closing and cutting.
The inner tube and the contact pin are provided with a locking piece for fixing the inner tube.
Preferably, the buckling piece comprises plastic buckles fixed on two sides of the surface of the inner tube, the two plastic buckles correspond to the operation supports on two sides, and the tops of the operation supports can be pressed to open the plastic buckles for clamping.
The surface fixing of contact pin is provided with four spindle heads, and four spindle heads are the symmetry setting for a set of along the contact pin with two, two the operation support rotates along two sets of spindle heads respectively and connects, and the inboard fixedly connected with pole head that the operation support surface is close to the link, the arc groove that corresponds with the pole head has been seted up on the surface of contact pin, and pole head sliding connection is in the arc groove.
Preferably, the mouth of the blade is upwardly warped along the insert mouth.
The sampling method of the food cutting and sampling device comprises the following steps:
s1, the device is a component part of food detection equipment and is mainly applied to sample collection of foods with fibers such as meat, rhizome plants and the like, and the samples are detected by matching with a component analyzer after collection.
S2, the operation support clamped in the plastic buckle is pulled out and turned to be transversely arranged in the operation process, namely, the operation support is turned from the state shown in the figure 1 to the state shown in the figure 4, then the device is erected on the surface of food, the contact pin is pushed down along the food, and meanwhile, the contact pin is pushed to rotate clockwise through the operation support, so that the contact pin is drilled into the food by utilizing the conical head and the threads, the operation support is easier and more labor-saving in comparison with direct insertion, excessive pressure cannot be caused on the end part of the equipment, the service life is prolonged, and the large influence of direct insertion sampling on the appearance of the food is avoided.
S3, after the contact pin drills into food, the contact pin is pushed to rotate anticlockwise, at the moment, the warped blade on the contact pin surface is reversely abutted against the food, the curved piece is pushed to be transferred from the through hole, as shown in FIG. 7, one side of the curved piece and one side of the movable pattern are outwards warped, the other side of the curved piece and the movable pattern are turned into the contact pin, the blade which moves synchronously can plane the sheet-shaped sample on the inner layer along with the continuous anticlockwise rotation of the contact pin and guide the curved piece and the through hole into the contact pin, the movable pattern which moves synchronously scrapes the strip-shaped sample on the inner layer by utilizing the cutting edge and guides the strip-shaped sample into the contact pin along the through hole in the movable pattern, on one hand, the curved piece and the movable pattern have better taking effect on the food rich in fibers through planing and scraping means, compared with tearing and other measures, large internal wounds can not be caused, and different samples can be synchronously taken to be favorable for subsequent differential analysis.
S4, after the strip-shaped sample is led into the contact pin, the outer part of the strip-shaped sample is still connected to the food body, an operator can press down the inner tube along the contact pin through the hand pressing plate, the elastic sheet at the lower side of the inner tube enters the conical head along the contact pin and is extruded by the inner wall gradually contracted by the conical head, so that the elastic sheets are folded inwards, the sample in the contact pin can be cut off by utilizing the edge between the elastic sheets with relative fitting degree, the sample can be poured out from the top end of the inner tube, and the operator does not need to manually visit the food to cut, so that the possibility of polluting the inside of the food is reduced, and all the samples can be synchronously cut off, and the operation efficiency is better.
S5, when the device is stored after sampling is finished, the operation support can be turned over, so that the transverse shaft is turned to be vertically arranged, the operation support is embedded into the plastic buckle on the inner tube, so that the operation support and the inner tube are locked mutually, the storage is prevented from being influenced by shaking of the operation support and the inner tube, and when the operation support is turned over, the rod head on the inner side of the operation support synchronously moves along the arc groove and gradually abuts against the inner tube, so that the inner tube is secondarily pressed and fixed.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the contact pin is pushed to rotate clockwise by the operation support, so that the contact pin is drilled into food by utilizing the conical head and the screw thread, and compared with direct insertion, the contact pin is easier and more labor-saving, and can not cause excessive pressure on the end part of equipment, thereby prolonging the service life and avoiding the large influence of direct insertion type sampling on the appearance of the food.
According to the invention, the blades with the warped surfaces are reversely abutted against food contact by pushing the pins to rotate anticlockwise, the curved piece is pushed to be turned out from the through holes, one side of the curved piece and one side of the movable pattern are turned outwards, the other side of the curved piece and the movable pattern are turned into the pins, the blades with synchronous motion can plane the inner layer of the sheet sample in the food along with the continuous anticlockwise rotation of the pins and guide the inner layer into the pins along the curved piece and the through holes, the movable pattern with synchronous motion scrapes the strip-shaped sample of the inner layer by utilizing the cutting edges and guides the strip-shaped sample into the pins along the through holes in the movable pattern, so that the fiber-enriched food has better taking effect by planing and scraping means, is more convenient compared with tearing and other measures, does not cause large internal wounds, and different samples are synchronously taken to be beneficial to subsequent differential analysis.
According to the invention, the inner tube is pressed down along the contact pin by the hand pressing plate, the elastic sheets at the lower side of the inner tube enter the conical head along the contact pin and are extruded by the inner wall gradually contracted by the conical head, so that the elastic sheets are folded inwards, the sample in the contact pin is cut off by utilizing the edge between the elastic sheets with relative fitting degree, the sample can be poured out from the top end of the inner tube, and the sample does not need to be manually detected into the food to be cut, so that the possibility of polluting the food is reduced, and all the samples can be synchronously cut off, thereby having better operation efficiency.
According to the invention, the operation support is turned over to enable the transverse shaft to be vertically arranged, the operation support is embedded into the plastic buckle on the inner tube, so that the operation support and the inner tube are mutually locked, the influence of shaking of the operation support and the inner tube on storage is avoided, and when the operation support is turned over, the rod head on the inner side of the operation support synchronously moves along the arc groove and gradually abuts against the inner tube, so that the inner tube is secondarily pressed and fixed.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the elevation view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;
FIG. 4 is a perspective view showing a state of penetration of the present invention;
FIG. 5 is a schematic perspective view of the inner tube of FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of a portion of the tip of the pin of FIG. 4 in accordance with the present invention;
FIG. 7 is an enlarged view of a portion of a tab lift pin of the present invention;
fig. 8 is an exploded view of fig. 7 in accordance with the present invention.
In the figure: 1. a contact pin; 2. a conical head; 3. a mechanism is adopted; 31. drilling into the assembly; 311. a thread; 312. an operation support; 32. planing the assembly; 321. a through port; 322. a metal shaft; 323. a curved piece; 324. a blade; 325. a notch is formed; 326. a movable pattern; 327. a through hole; 328. a cutting edge; 329. a cutting part; 3291. an inner tube; 3292. a hand press plate; 3293. an elastic sheet; 3294. a blade edge; 3295. a locking piece; 32951. a plastic buckle; 32952. a shaft head; 32953. a club head; 32954. an arc groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a sampling device is cut to food, includes the contact pin 1 that is used for inserting the food, and contact pin 1 is hollow structure, and contact pin 1's bottom contracts gradually and is conical head 2, and contact pin 1's downside is provided with adopts mechanism 3.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5 to 8, the take-up mechanism 3 is composed of a drilling assembly 31 and a planing assembly 32.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 8, the drilling assembly 31 includes threads 311 fixedly disposed on the pin 1 and the bit 2, and the portion of the threads 311 on the bit 2 is gradually shallower from the uppermost side to the lowermost side;
two operation brackets 312 are symmetrically arranged on the left side and the right side of the top end of the contact pin 1, and the contact pin 1 is pushed to rotate clockwise through the operation brackets 312, so that the contact pin is drilled into food by utilizing the conical head 2 and the threads 311.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 8, the planing assembly 32 includes a plurality of through holes 321 formed along a side surface of the pin 1, a metal shaft 322 is fixedly mounted in the pin 1 and corresponding to the through holes 321, the metal shaft 322 is disposed near a middle position of the through holes 321, a curved plate 323 adapted to the through holes 321 is rotatably connected to a surface of the metal shaft 322, the curved plate 323 is flatly embedded in the through holes 321 to form a complete surface of the pin 1, and a clamping point is disposed at a top edge of the curved plate 323 for limiting a maximum outward rotation degree of the curved plate 323;
a plurality of blades 324 for carrying out sheet planing are fixedly arranged on the anticlockwise side edge of the curved plate 323, and a notch 325 for embedding the blades 324 is formed on the surface of the contact pin 1;
the part of the thread 311 corresponding to the through hole 321 is set as a movable thread 326, the movable thread 326 is independent of the thread 311 and is fixedly connected along the surface of the curved plate 323, the movable thread 326 and the thread on the contact pin 1 are combined into the thread 311 when the curved plate 323 is embedded in a flat way, when the contact pin 1 rotates clockwise, the curved plate 323 is received in the through hole 321, the movable thread 326 is in a combined state, the drilling is not influenced, and when the curved plate 323, the blade 324 and the movable thread 326 tilt from the inside of the through hole 321;
the inner side of the movable vein 326 is provided with a through hole 327 along the path of the movable vein 326, and the anticlockwise side edges of the movable vein 326 and the through hole 327 are cut into a cutting edge 328 capable of strip scraping;
the pin 1 is provided with a cutting portion 329 inside.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 8, the cut-off portion 329 includes an inner tube 3291 movably inserted from the upper side of the insertion needle 1, a hand pressing plate 3292 is fixedly mounted at the top end of the inner tube 3291, the bottom end of the inner tube 3291 is cut into four elastic pieces 3293, the four elastic pieces 3293 are all in a triangular structure, the side edges of the four elastic pieces 3293 are all cut into edges 3294, the elastic pieces 3293 at the lower side of the inner tube 3291 enter the conical head 2 along the insertion needle 1 and are extruded by the inner wall gradually shrinking by the conical head 2, so that the elastic pieces 3293 are folded inwards;
the four elastic sheets 3293 can be abutted and folded for closing and cutting when being inserted into the cone head 2;
the inner tube 3291 and the pin 1 are provided with a lock 3295 for fixing the inner tube 3291.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 8, the locking member 3295 includes plastic buttons 32951 fixed on two sides of the surface of the inner tube 3291, two plastic buttons 32951 correspond to the operation brackets 312 on two sides, the top of the operation bracket 312 can be pressed to open the plastic button 32951 for clamping, the operation bracket 312 is rotated from horizontal to vertical and can be embedded into the plastic button 32951 on the inner tube 3291, so as to realize the mutual locking between the operation bracket 312 and the inner tube 3291;
four shaft heads 32952 are fixedly arranged on the surface of the contact pin 1, the four shaft heads 32952 are symmetrically arranged along the contact pin 1 in a group of two, two operation supports 312 are respectively connected in a rotating manner along the two groups of shaft heads 32952, the inner side of the surface of the operation support 312 close to the connecting end is fixedly connected with a rod head 32953, an arc groove 32954 corresponding to the rod head 32953 is formed in the surface of the contact pin 1, the rod head 32953 is slidingly connected in the arc groove 32954, and when the operation support 312 is horizontally rotated to vertically, the rod head 32953 on the inner side synchronously moves along the arc groove 32954 and gradually presses against the inner pipe 3291, and otherwise, the inner pipe 3291 is loosened.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 8, the mouth of the blade 324 is warped upward along the insertion opening 325, so that the contact pin 1 is inserted when rotated counterclockwise, the blade 324 can be reversely abutted against the food contact, and the curved piece 323 is pushed to rotate out of the through opening 321.
The sampling method of the food cutting and sampling device comprises the following steps:
s1, the device is a component part of food detection equipment and is mainly applied to sample collection of foods with fibers such as meat, rhizome plants and the like, and the samples are detected by matching with a component analyzer after collection;
s2, when in operation, the operation support 312 clamped in the plastic button 32951 is pulled out and turned to be transversely arranged, namely, the state of the device is changed from the state of fig. 1 to the state of fig. 4, then the device is erected on the surface of food, the contact pin 1 is pushed down along the food, and meanwhile, the contact pin 1 is pushed to rotate clockwise through the operation support 312, so that the contact pin 1 is drilled into the food by utilizing the conical head 2 and the threads 311, compared with direct insertion, the operation support is easier and more labor-saving, excessive pressure can not be caused on the end part of the equipment, the service life is prolonged, and the large influence of direct insertion sampling on the appearance of the food is avoided;
s3, after the contact pin 1 is drilled into food, pushing the contact pin 1 to rotate anticlockwise, contacting the warped blade 324 on the surface of the contact pin 1 with the food, and pushing the curved plate 323 to rotate out of the through hole 321, as shown in FIG. 7, one side of the curved plate 323 and one side of the movable pattern 326 are tilted outwards, the other side of the curved plate 323 and the movable pattern 326 are turned into the contact pin 1, and along with the sustainable anticlockwise rotation of the contact pin 1, the synchronously moving blade 324 can plane an inner layer of a sheet sample in the food, and guide the inner layer into the contact pin 1 along the curved plate 323 and the through hole 321, the synchronously moving movable pattern 326 scrapes the inner layer of a strip sample by utilizing the cutting edge 328, and guides the inner layer into the contact pin 1 along the through hole 327 in the movable pattern 326, so that on one hand, the needle has better taking effect on the food rich in fibers through planing and scraping means, is more convenient compared with the measures such as tearing, large internal wounds can not be caused, and different samples can be synchronously taken, so that the subsequent differential analysis is facilitated;
s4, after the slice and strip samples are led into the pin 1, the outer parts of the slice and strip samples are still connected to the food body, an operator can press down the inner tube 3291 along the pin 1 through the hand pressing plate 3292, the elastic slices 3293 at the lower side of the inner tube 3291 enter the conical head 2 along the pin 1 and are extruded by the inner wall of the conical head 2 gradually shrinking, so that the elastic slices 3293 are folded inwards, the samples in the pin 1 can be cut off by utilizing the edge 3294 between the elastic slices 3293 with relative fitting degree, the samples can be poured out from the top end of the inner tube 3291, and the manual penetration into the food is not needed for cutting operation, so that the possibility of polluting the inside of the food is reduced, and all the samples can be synchronously cut off, and the operation efficiency is better;
s5, when the device is stored after sampling is finished, the operating support 312 can be turned over, so that the operating support 312 is horizontally arranged to vertically arranged, the operating support 312 is embedded into the plastic buckle 32951 on the inner tube 3291, so that the mutual locking of the operating support 312 and the inner tube 3291 is realized, the influence of shaking of the operating support 312 and the inner tube 3291 on storage is avoided, and when the operating support 312 is turned over, the rod head 32953 on the inner side of the operating support is synchronously moved along the arc groove 32954 and gradually pressed against the inner tube 3291, so that the inner tube 3291 is secondarily pressed and fixed.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a sampling device is cut to food, includes contact pin (1) that are used for inserting food, contact pin (1) are hollow structure, and the bottom of contact pin (1) contracts gradually for conical head (2), its characterized in that: the lower side of the contact pin (1) is provided with a sampling mechanism (3);
the taking mechanism (3) consists of a drilling assembly (31) and a planing assembly (32);
the drilling assembly (31) comprises threads (311) fixedly arranged on the contact pin (1) and the conical head (2), and the part of the threads (311) on the conical head (2) is gradually shallowly arranged convexly from the uppermost side to the lowermost side;
two operation brackets (312) are symmetrically arranged on the left side and the right side of the top end of the contact pin (1);
the planing assembly (32) comprises a plurality of through holes (321) formed along the side surface of the contact pin (1), a metal shaft (322) is fixedly arranged in the contact pin (1) and corresponds to the through holes (321), the metal shaft (322) is arranged close to the middle position of the through holes (321), the surface of the metal shaft (322) is rotationally connected with a curved piece (323) matched with the through holes (321), and the curved piece (323) is flatly embedded in the through holes (321) to form the complete surface of the contact pin (1);
a plurality of blades (324) for carrying out sheet planing are fixedly arranged on the anticlockwise side edge of the curved plate (323), and an embedding opening (325) for embedding the blades (324) is formed in the surface of the contact pin (1);
the part of the thread (311) corresponding to the through hole (321) is provided with movable threads (326), the movable threads (326) are independent of the thread (311) and are fixedly connected along the surface of the curved plate (323), and the movable threads (326) and the threads on the contact pin (1) are combined into the thread (311) when the curved plate (323) is embedded in a flat mode;
the inner side of the movable vein (326) is provided with a through hole (327) along the path of the movable vein (326), and the anticlockwise side edges of the movable vein (326) and the through hole (327) are cut into cutting edges (328) capable of scraping in a strip shape;
a cutting part (329) is arranged in the contact pin (1);
the cutting part (329) comprises an inner tube (3291) movably inserted from the upper side of the contact pin (1), a hand pressing disc (3292) is fixedly arranged at the top end of the inner tube (3291), the bottom end of the inner tube (3291) is cut into four elastic sheets (3293), the four elastic sheets (3293) are of triangular structures, and the side edges of the four elastic sheets (3293) are cut into edge edges (3294);
the four elastic sheets (3293) can be abutted and folded for closing and cutting when inserted into the conical heads (2);
the inner tube (3291) and the contact pin (1) are provided with a locking piece (3295) for fixing the inner tube (3291);
the buckling piece (3295) comprises plastic buckles (32951) fixed on two sides of the surface of the inner tube (3291), the two plastic buckles (32951) correspond to the operation brackets (312) on two sides, and the tops of the operation brackets (312) can be pressed to open the plastic buckles (32951) for clamping;
the surface fixing of contact pin (1) is provided with four spindle nose (32952), and four spindle nose (32952) are the symmetry setting for a set of along contact pin (1) with two, two operation support (312) rotate along two sets of spindle nose (32952) respectively and are connected, and the inboard fixedly connected with pole head (32953) that operation support (312) surface is close to the link, arc groove (32954) that corresponds with pole head (32953) have been seted up on the surface of contact pin (1), and pole head (32953) sliding connection is in arc groove (32954).
2. The food slicing and sampling apparatus of claim 1, wherein: the mouth of the blade (324) is warped upward along the nest (325).
3. The sampling method of a food cutting sampling device according to claim 2, comprising the steps of:
s1, the device is applied to sample collection of foods with fibers of meat and rhizome plants, and the samples are detected by a component analyzer after collection;
s2, firstly pulling out an operation support (312) clamped in a plastic buckle (32951) during operation, rotating the operation support to be horizontal, then erecting the device on the surface of food, pressing down the contact pin (1) along the food, and simultaneously pushing the contact pin (1) to rotate clockwise through the operation support (312) so that the contact pin is drilled into the food by utilizing a conical head (2) and a thread (311);
s3, after the pin (1) is drilled into food, pushing the pin (1) to rotate anticlockwise, at the moment, enabling a blade (324) warped on the surface of the pin (1) to be in contact with the food reversely, pushing a curved plate (323) to rotate out of a through hole (321), enabling one side of the curved plate (323) and one side of a movable pattern (326) to tilt outwards, enabling the other side of the curved plate to turn into the pin (1), enabling the blade (324) which moves synchronously to plane a sheet sample on an inner layer in the food along with continuous anticlockwise rotation of the pin (1), guiding the blade (324) which moves synchronously into the pin (1) along the curved plate (323) and the through hole (321), scraping a strip sample on the inner layer by utilizing a cutting edge (328), and guiding the blade (326) into the pin (1) along a through hole (327) in the movable pattern (326);
s4, after the slice and strip sample is led into the pin (1), the outer part of the slice and strip sample is still connected to the food body, an operator presses down the inner tube (3291) along the pin (1) through the hand press disc (3292), the elastic slice (3293) at the lower side of the inner tube (3291) enters the conical head (2) along the pin (1) and is extruded by the inner wall gradually contracted by the conical head (2), so that the elastic slices (3293) are folded inwards, the sample in the pin (1) is cut off by utilizing the edge (3294) between the elastic slices (3293) with relative bonding degree, and the sample is poured out from the top end of the inner tube (3291);
s5, when the device is stored after sampling is finished, the operation support (312) is turned over, the operation support is horizontally rotated to be vertically arranged, the operation support (312) is embedded into a plastic buckle (32951) on the inner tube (3291), so that the operation support (312) and the inner tube (3291) are mutually locked, the storage is prevented from being influenced by shaking, and when the operation support (312) is turned over, the rod head (32953) on the inner side of the operation support synchronously moves along an arc groove (32954) and gradually abuts against the inner tube (3291), and the inner tube (3291) is secondarily pressed and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211028697.4A CN115290382B (en) | 2022-08-25 | 2022-08-25 | Food cutting and sampling device and sampling method thereof |
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| CN110726587B (en) * | 2019-11-28 | 2022-05-24 | 利辛县凯利达肉类加工有限公司 | Meat detects sampling device |
| CN212567990U (en) * | 2020-03-12 | 2021-02-19 | 杨梨欢 | Soil stratified sampling device for soil remediation |
| CN212658468U (en) * | 2020-06-17 | 2021-03-05 | 陈童 | Food inspection detects sample component |
| CN212807672U (en) * | 2020-07-10 | 2021-03-26 | 杨传晖 | Agricultural technology promotes and uses soil sampling device |
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Address after: 222100 Lingang Industrial Zone, zhewang Town, Ganyu District, Lianyungang City, Jiangsu Province Patentee after: Tianfu (Jiangsu) Technology Co.,Ltd. Country or region after: China Address before: 222100 Lingang Industrial Zone, zhewang Town, Ganyu District, Lianyungang City, Jiangsu Province Patentee before: TIANFU (LIANYUNGANG) FOOD INGREDIENTS Co.,Ltd. Country or region before: China |