CN109533592B - Sampling storage facilities that powder class food detected usefulness - Google Patents
Sampling storage facilities that powder class food detected usefulness Download PDFInfo
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- CN109533592B CN109533592B CN201811442724.6A CN201811442724A CN109533592B CN 109533592 B CN109533592 B CN 109533592B CN 201811442724 A CN201811442724 A CN 201811442724A CN 109533592 B CN109533592 B CN 109533592B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
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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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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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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Abstract
The invention relates to the technical field of food detection, and discloses sampling storage equipment for powder food detection. The sampling storage device for powder food detection reduces the space for diffusion of fine solid particles of powder food in a bumpy state, and can extract and guide out powder food samples without opening a box cover, so that the accuracy of component detection of the powder food sampling samples is guaranteed.
Description
Technical Field
The invention relates to the technical field of food detection, in particular to sampling storage equipment for powder food detection.
Background
Food safety is a domestic hotspot problem, food circulation can enter the market for circulation only through strict control detection layer by layer, when powder food is detected, sampling inspection needs to be carried out on the powder food, generally, a scoop of powder food sample is randomly selected to be placed in a storage vessel and then sealed to be isolated from the outside, the powder food is a dispersed solid, although the powder food is in a closed state, the powder occupies small space in the storage vessel, the storage vessel still has large space, the size of the internal storage space cannot be adjusted according to the space occupied by the powder food, the extracted sample may bump and fall off in transportation, partial component particles of the powder food are adhered to the inner wall of the vessel, the partial component detection of the powder food is possibly caused to be inaccurate, and the detection precision of the powder food is reduced, meanwhile, the existing storage vessel is used for extracting and separating powder food, the vessel needs to be opened to lift the powder food, external powder particles are easily mixed in a sample, and the detection result of the components of the sample is easily influenced, so that equipment capable of effectively storing and sampling the powder food sample is needed, and the accuracy of a sample detection structure is guaranteed.
Disclosure of Invention
The problem of the sampling storage equipment that powder class food detected usefulness can not carry out effective storage and sample to powder class food is solved.
The utility model provides a sampling storage facilities that powder class food detected usefulness, includes box body, lid, transverse baffle, middle isolation cylinder, barrel, two soft storage mechanisms in, two in isolation mechanism, two derivation mechanisms, battery, miniature air pump, three way connection, control panel and two release valves, the lid is located the box body directly over and with the mutual joint in top of box body, transverse baffle transversely installs between the left and right sides inner wall of box body, middle isolation cylinder installs the upper surface intermediate position at transverse baffle and runs through transverse baffle, barrel symmetry installs the inboard at the box body and with transverse baffle's last fixed surface be connected in two, the inboard of barrel is installed respectively in two to two soft storage mechanisms, two interior baffle mechanisms are installed respectively in the inboard of barrel and are connected with corresponding soft storage mechanism outside respectively, two derivation mechanisms are installed respectively in the inboard bottom of two soft storage mechanisms and run through corresponding soft storage machine respectively Construct the inboard bottom that the upper surface of horizontal separators extended to the box body, the inboard top of a section of thick bamboo is kept apart in the middle of the battery installation, the inboard of a section of thick bamboo is kept apart in the middle of miniature air pump fixed mounting, the fixed intercommunication in gas outlet of three way connection and miniature air pump, two joints that three way connection symmetry run through respectively in the middle keep apart the section of thick bamboo about inside wall and communicate each other with two corresponding interior partition mechanisms respectively, two disappointing valves are installed respectively in the left and right sides of box body and communicate each other with two interior barrels respectively, control panel installs the left side at the box body.
Two soft storage mechanism includes two upper elastic rubber covers respectively, two meso position elastic soft gum covers, two next toper elastic rubber covers and two fixed chassis, two upper elastic rubber covers's top side fixed bonding respectively at the inboard top of two interior barrels, two meso position elastic soft gum cover top sides fixed connection respectively is at two upper elastic rubber covers's bottom side, two next toper elastic rubber covers's top side fixed connection respectively is at two meso position elastic soft gum covers's bottom side, two fixed chassis are the inboard bottom of barrel fixed mounting respectively in two, two next toper elastic rubber covers's bottom side bonds with two corresponding fixed chassis top outside limits respectively.
Two interior partition mechanism includes two interior hollow rings respectively, two outer hollow airbags, two cage rings and two relief valves, the inboard of barrel in two interior hollow rings difference fixed mounting are in two, the outside limit of two outer hollow airbags bonds respectively with the annular inside wall surface of corresponding two interior hollow rings and seals, two cage rings bond each other with the inboard side of two outer hollow airbags respectively, the inboard side of two cage rings bonds each other with the outside limit of two meso position elasticity flexible rubber cover respectively, two relief valves fixed mounting are in the bottom exhaust port department of two interior hollow rings respectively, two joints that three way connection symmetry run through the left and right sides inside wall of middle cage respectively and communicate each other with two interior hollow rings respectively.
The two leading-out mechanisms respectively comprise two leading-out pipes, two micro motors, two spiral output blades, two inner sealing sleeves, two thread sealing plugs and two leading-in grooves, the two leading-out pipes are respectively and fixedly arranged at the inner bottom parts of the two fixed base plates and penetrate through the upper surfaces of the transverse partition plates and extend to the inner bottom positions of the box bodies, the tops of the two leading-out pipes are dome sealing ends, the two leading-in grooves are respectively arranged at the inner side parts of the two leading-out pipes and are flush with the inner bottom parts of the fixed base plates, inner threads matched with the thread sealing plugs are arranged at one end of the bottoms of the two leading-out pipes, the two micro motors are respectively and fixedly arranged at the inner top positions of the two leading-out pipes, output shafts of the two micro motors are respectively connected with the two spiral conveying blades through couplers, and the bolt conveying, two inner sealing sleeves are respectively bonded on the inner side walls of the two delivery pipes, and the two threaded sealing plugs are respectively in threaded connection at the bottom ports of the two delivery pipes.
Preferably, the storage battery is electrically connected with the control panel, the micro air pump and the two micro motors, the control panel can control the switches and the running states of the micro air pump and the two micro motors, the micro air pump can be used for pumping and inflating, and the two micro motors are low-speed motors with the rotating speed of 10-20 r/min.
Preferably, the inner partition mechanisms, the corresponding inner cylinder body and the corresponding leading-out mechanisms are all located on the same vertical line, and the two inner partition mechanisms, the two leading-out mechanisms and the two inner partition mechanisms are all arranged in bilateral symmetry about the center of the middle partition cylinder.
Preferably, the fixed chassis is disc-shaped and located right below the corresponding inner partition mechanism, the soft storage mechanism penetrates through the middle position of the corresponding inner partition mechanism, a space sealed in the lower portion of the inner side of the inner cylinder is formed between the middle elastic soft rubber sleeve, the upper elastic rubber sleeve, the lower conical elastic rubber sleeve and the corresponding fixed chassis, the side thicknesses of the upper elastic rubber sleeve and the lower conical elastic rubber sleeve are two millimeters, the side thickness of the middle elastic soft rubber sleeve is one millimeter, and the elastic deformation performance of the lower conical elastic rubber sleeve is respectively greater than the elastic deformation performance of the upper elastic rubber sleeve and the elastic deformation performance of the middle elastic soft rubber sleeve.
Preferably, a sealed hollow ring body is formed between the inner hollow ring and the corresponding outer hollow air bag, the outer hollow air bag is a soft rubber air bag, the thickness of the outer hollow air bag is one point five millimeters, and the elastic deformation performance of the outer hollow air bag is greater than that of the middle elastic soft rubber sleeve.
Preferably, the thickness of the outer side edge and the thickness of the inner side edge of the isolation ring are both three millimeters, the thickness of the middle position of the isolation ring body is six millimeters, and the isolation ring is made of rubber materials.
Compared with the prior art:
(1) the sampling storage equipment for detecting the powder food is characterized in that an inner cylinder body and a soft storage mechanism are matched with each other, when the equipment is used, an internal independent space formed by the soft storage mechanism is used for placing and storing a powder food sample, a box body is sealed through a box cover, then a micro air pump is controlled by a control panel to start and inflate, an air outlet of the micro air pump transmits external air flow to the inner sides of two inner partition mechanisms through a three-way connector respectively, after the air pressure of the inner side of each inner partition mechanism reaches a pressure relief critical value of a pressure relief valve, a middle-position elastic soft rubber sleeve is inwards extruded by the inner sides of the inner partition mechanisms at the moment, so that the inner sides of the soft storage mechanisms are relatively partitioned, a bumpy space where the powder food sample overflows is greatly reduced, and the air flow guided out by the pressure relief valve is guided to the independent space formed by the soft storage mechanism and the, make the next toper elastic rubber cover extrude inwards under the effect of high-pressure air current, and the inboard gas of next toper elastic rubber cover is under the squeezing action of external atmospheric pressure, discharge by the tiny passageway that the extrusion formed through meso position elasticity soft rubber cover, extrude superior elastic rubber cover, thereby reach the atmospheric pressure balance of box body inside, make atmospheric pressure extrude the outside limit of next toper elastic rubber cover, thereby reduced powder class food and carried out the space that diffuses at the component granule of the tiny solid under the state of jolting, thereby guarantee the accuracy that powder class food sample composition detected.
(2) The sampling storage equipment for detecting the powder food is characterized in that the soft storage mechanism and the inner partition mechanisms are matched with each other, when the equipment is used, an external air flow is respectively transmitted to the inner sides of the two inner partition mechanisms through the three-way joint by the air outlet of the miniature air pump, after the air flow is guided out of the inner sides of the inner partition mechanisms, the air pressure of a closed space formed by the inner hollow ring and the outer hollow air bag is increased, the outer hollow air bag is extruded and expanded by high-pressure air, the side edge, close to the outer hollow air bag and the middle elastic soft rubber sleeve, of the outer hollow air bag generates deformation under the inward extrusion of the middle elastic soft rubber sleeve through the isolation ring, the section area of partial circulation of the middle elastic soft rubber sleeve is reduced, the aim of relatively sealing the soft storage mechanism is fulfilled, after the air pressure of the closed space formed by the inner hollow ring and the outer hollow air bag reaches the pressure relief critical value of the pressure, at the moment, the middle elastic soft rubber sleeve is extruded to achieve the purpose of separating the upper elastic rubber sleeve from the lower conical elastic rubber sleeve, so that the air flow is led out of the inner separation mechanism through the pressure release valve, and the purpose of extruding the inner side of the lower conical elastic rubber sleeve to reduce the storage space is achieved.
(3) The sampling storage device for detecting the powder food is characterized in that a soft storage mechanism and a lead-out mechanism are arranged to be matched with each other, when the device is used, a sample of powder food is stored in the fixed chassis and the inner side of the lower conical elastic rubber sleeve under the elastic extrusion of the soft storage mechanism, when sampling detection is needed, the corresponding thread sealing plug is opened, the corresponding micro motor is started through the control panel, so that the output shaft of the micro motor drives the corresponding spiral output blade to rotate through the shaft coupling, the powder food positioned at the inner side of the fixed chassis is guided into the inner cavity of the guide pipe through the guide groove, then export the eduction tube under the rotatory transport of spiral output leaf, need not open the lid and can reach the extraction of powder class food sample and derive, avoided manual operation probably to have misoperation to lead to the condition that the sample mixes the foreign matter to powder class food detection's accuracy has been ensured.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the inner hollow ring of the present invention.
In the figure: the device comprises a box body 1, a box cover 2, a transverse partition plate 3, a middle isolation cylinder 4, an inner cylinder 5, a soft storage mechanism 6, an upper elastic rubber sleeve 61, a middle elastic soft rubber sleeve 62, a lower conical elastic rubber sleeve 63, a fixed chassis 64, an inner partition mechanism 7, an inner hollow ring 71, an outer hollow air bag 72, an isolation ring 73, a pressure release valve 74, a lead-out mechanism 8, a lead-out pipe 81, a micro motor 82, a spiral output blade 83, an inner sealing sleeve 84, a threaded sealing plug 85, a lead-in groove 86, a storage battery 9, a micro air pump 10, a three-way joint 11, a control panel 12 and an air release valve 13.
Detailed Description
As shown in fig. 1 to 4, the present invention provides a technical solution: a sampling storage device for powder food detection comprises a box body 1, a box cover 2, a transverse partition plate 3, a middle isolation cylinder 4, two inner cylinder bodies 5, two soft storage mechanisms 6, two inner isolation mechanisms 7, two derivation mechanisms 8, a storage battery 9, a micro air pump 10, a three-way joint 11, a control panel 12 and two air release valves 13, wherein the box cover 2 is positioned right above the box body 1 and is clamped with the top of the box body 1, the transverse partition plate 3 is transversely arranged between the inner walls of the left side and the right side of the box body 1, the middle isolation cylinder 4 is arranged in the middle of the upper surface of the transverse partition plate 3 and penetrates through the transverse partition plate 3, the two inner cylinder bodies 5 are symmetrically arranged at the inner side of the box body 1 and are fixedly connected with the upper surface of the transverse partition plate 3, the two soft storage mechanisms 6 are respectively arranged at the inner sides of the two inner cylinder bodies 5, the two inner partition plate mechanisms 7 are respectively arranged at the inner sides, two leading-out mechanisms 8 are respectively arranged at the bottom of the inner sides of the two soft storage mechanisms 6 and respectively extend to the bottom of the inner side of the box body 1 through the upper surfaces of the corresponding soft storage mechanisms 6 and the transverse partition plates 3, the inner partition mechanisms 7 and the corresponding inner barrel bodies 5 and leading-out mechanisms 8 are positioned on the same vertical line, the two inner partition mechanisms 7, the two leading-out mechanisms 8 and the two inner partition mechanisms 7 are respectively arranged in bilateral symmetry about the center of the middle partition barrel 4, a storage battery 9 is arranged at the top of the inner side of the middle partition barrel 4, a micro air pump 10 is fixedly arranged at the inner side of the middle partition barrel 4, a three-way joint 11 is fixedly communicated with an air outlet of the micro air pump 10, two symmetrical joints of the three-way joint 11 respectively penetrate through the left inner side wall and the right inner side wall of the middle partition barrel 4 and are respectively communicated with the corresponding two inner partition mechanisms 7, two air release valves 13 are respectively arranged at, the control panel 12 is installed at the left side of the case 1.
The two soft storage mechanisms 6 respectively comprise two upper elastic rubber sleeves 61, two middle elastic rubber sleeves 62, two lower conical elastic rubber sleeves 63 and two fixed chassis 64, the top side edges of the two upper elastic rubber sleeves 61 are respectively and fixedly bonded at the tops of the inner sides of the two inner cylinders 5, the top side edges of the two middle elastic rubber sleeves 62 are respectively and fixedly connected at the bottom side edges of the two upper elastic rubber sleeves 61, the top side edges of the two lower conical elastic rubber sleeves 63 are respectively and fixedly connected at the bottom side edges of the two middle elastic rubber sleeves 62, the two fixed chassis 64 are respectively and fixedly mounted at the bottom of the inner sides of the two inner cylinders 5, the bottom side edges of the two lower conical elastic rubber sleeves 63 are respectively bonded with the outer side edges of the tops of the two corresponding fixed chassis 64, and the fixed chassis 64 are disc-shaped and are positioned right below the corresponding inner partition mechanisms 7, the soft storage mechanism 6 penetrates through the middle position of the corresponding inner partition mechanism 7, the middle position elastic soft rubber sleeve 62, the upper elastic rubber sleeve 61, a space which is sealed at the lower part of the inner side of the inner barrel 5 is formed between the lower conical elastic rubber sleeve 63 and the corresponding fixed chassis 64, the side thicknesses of the upper elastic rubber sleeve 61 and the lower conical elastic rubber sleeve 63 are two millimeters, the side thickness of the middle position elastic soft rubber sleeve 62 is one millimeter, and the elastic deformation performance of the lower conical elastic rubber sleeve 63 is respectively greater than the elastic deformation performance of the upper elastic rubber sleeve 61 and the elastic deformation performance of the middle position elastic soft rubber sleeve 62.
The two inner partition mechanisms 7 respectively comprise two inner hollow rings 71, two outer hollow air bags 72, two isolation rings 73 and two pressure relief valves 74, the two inner hollow rings 71 are respectively and fixedly arranged at the inner sides of the two inner cylinders 5, the outer sides of the two outer hollow air bags 72 are respectively bonded and sealed with the surfaces of the annular inner side walls of the two corresponding inner hollow rings 71, the two isolation rings 73 are respectively bonded with the inner sides of the two outer hollow air bags 72, the inner sides of the two isolation rings 73 are respectively bonded with the outer sides of the two middle elastic soft rubber sleeves 62, the two pressure relief valves 74 are respectively and fixedly arranged at the air outlets at the bottoms of the two inner hollow rings 71, two symmetrical joints of the three-way joint 11 respectively penetrate through the left and right inner side walls of the middle partition cylinder 4 and are respectively communicated with the two inner hollow rings 71, and a sealed hollow ring body is formed between the inner hollow rings 71 and the corresponding outer hollow air bags 72, outer hollow gasbag 72 adopts soft rubber gasbag, and outer hollow gasbag 72's thickness is one bit five millimeters, and outer hollow gasbag 72's elastic deformation performance is greater than the elastic deformation performance of meso position elasticity flexible rubber cover 62, and the outside limit thickness and the inboard side thickness of cage ring 73 are three millimeters, and the thickness of cage ring 73 ring body intermediate position is six millimeters, and cage ring 73 adopts rubber material to make.
The two leading-out mechanisms 8 respectively comprise two leading-out pipes 81, two micro motors 82, two spiral output blades 83, two inner sealing sleeves 84, two thread sealing plugs 85 and two leading-in grooves 86, the two leading-out pipes 81 are respectively fixedly arranged at the inner bottom parts of the two fixed base plates 64, penetrate through the upper surfaces of the transverse partition plates 3 and extend to the inner bottom positions of the box body 1, the top parts of the two leading-out pipes 81 are dome sealing ends, the two leading-in grooves 86 are respectively arranged at the inner side parts of the two leading-out pipes 81, are parallel to the inner bottom parts of the fixed base plates 64, one ends of the bottom parts of the two leading-out pipes 81 are provided with internal threads matched with the thread sealing plugs 85, the two micro motors 82 are respectively fixedly arranged at the inner top positions of the two leading-out pipes 81, and output shafts of the two micro motors 82 are respectively connected with, the bolt conveying blades 83 extend to the inner bottom positions of the two guide pipes 81 respectively, the two inner sealing sleeves 84 are bonded on the inner side walls of the two guide pipes 81 respectively, the two threaded sealing plugs 85 are in threaded connection with the bottom port positions of the two guide pipes 81 respectively, the storage battery 9 and the control panel 12 are electrically connected with each other, the connection relationship between the storage battery 9 and the two micro motors 82 is electrically connected with each other, the control panel 12 can control the on-off and running states of the micro air pump 10 and the two micro motors 82, the micro air pump 10 can be used as a dual-purpose air pump 10 capable of exhausting air and inflating air, and the two micro motors 82 are low-speed motors with the rotating speed of 10-20 r/.
When the device is used, an internal independent space formed by the soft storage mechanism 6 is used for placing and storing samples of powder food, the box body 1 is sealed through the box cover 2, then the micro air pump 10 is controlled to start and inflate through the control panel 12, an air outlet of the micro air pump 10 transmits external air flow to the inner sides of the two inner partition mechanisms 7 through the three-way joint 11 respectively, after the air flow is led out of the inner sides of the inner partition mechanisms 7, the air pressure of a sealed space formed by the inner hollow ring 71 and the outer hollow air bag 72 is increased, the outer hollow air bag 72 is extruded and expanded by high-pressure air, the side edge of the outer hollow air bag 72 close to the middle elastic soft rubber sleeve 62 is extruded inwards to deform the middle elastic soft rubber sleeve 62 through the partition ring 73, so that the partial circulating cross-section area of the middle elastic soft rubber sleeve 62 is reduced, and the purpose of relatively sealing the soft storage mechanism 6 is achieved, after the air pressure of the closed space formed by the inner hollow ring 71 and the outer hollow air bag 72 reaches the pressure relief critical value of the pressure relief valve 74, at this time, the middle elastic soft rubber sleeve 62 is squeezed to achieve the purpose of isolating the upper elastic rubber sleeve 61 and the lower conical elastic rubber sleeve 63, so that the air flow is guided out of the inner isolating mechanism 7 through the pressure relief valve 74, thereby achieving the purpose of squeezing the inner side of the lower conical elastic rubber sleeve 63 to reduce the storage space, the air flow guided out by the pressure relief valve 74 is guided to the independent space formed by the soft storage mechanism 6 and the inner lower side of the inner cylinder 5, so that the lower conical elastic rubber sleeve 63 is squeezed inwards under the action of the high-pressure air flow, and the air inside the lower conical elastic rubber sleeve 63 is discharged through a fine channel formed by squeezing the middle elastic soft rubber sleeve 62 under the squeezing action of the external air pressure to squeeze the upper elastic rubber sleeve 61, thereby achieving the air pressure balance inside the box body 1, leading the air pressure to extrude the outer side edge of the lower conical elastic rubber sleeve 63, thereby reducing the space for diffusing fine solid particles of powder food in a bumpy state, when sampling detection is needed, opening the corresponding thread sealing plug 85, starting the corresponding micro motor 82 through the control panel 12, leading the output shaft of the micro motor 82 to drive the corresponding spiral output blade 83 to rotate through the shaft coupling, leading the powder food positioned at the inner side of the fixed chassis 64 into the inner cavity of the leading-out pipe 81 through the leading-in groove 86, then leading the leading-out pipe 81 out under the rotary conveying of the spiral output blade 83, achieving the extraction and leading-out of the powder food sample without opening the box cover 2, avoiding the condition that the operation error possibly exists to cause the sample to be mixed with foreign matters, thereby ensuring the accuracy of the powder food detection, after the powder food sample in the device is led out, the high-pressure gas in the inner cylinder 5 can be discharged by opening the air release valve 13.
Claims (6)
1. The utility model provides a sampling storage facilities that powder class food detected usefulness, includes box body (1), lid (2), transverse baffle (3), middle isolation tube (4), barrel (5) in two, two soft storage mechanism (6), two interior isolation mechanism (7), two derivation mechanisms (8), battery (9), miniature air pump (10), three way connection (11), control panel (12) and two leak the valve (13), its characterized in that: the box cover (2) is positioned right above the box body (1) and is mutually clamped with the top of the box body (1), the transverse partition plate (3) is transversely arranged between the inner walls at the left side and the right side of the box body (1), the middle isolation cylinder (4) is arranged at the middle position of the upper surface of the transverse partition plate (3) and penetrates through the transverse partition plate (3), the two inner cylinder bodies (5) are symmetrically arranged at the inner side of the box body (1) and are fixedly connected with the upper surface of the transverse partition plate (3), the two soft storage mechanisms (6) are respectively arranged at the inner sides of the two inner cylinder bodies (5), the two inner partition plate mechanisms (7) are respectively arranged at the inner sides of the two inner cylinder bodies (5) and are respectively connected with the outer sides of the corresponding soft storage mechanisms (6), the two derivation mechanisms (8) are respectively arranged at the inner bottom of the two soft storage mechanisms (6) and respectively penetrate through the corresponding soft storage mechanisms (6) and the upper surface of the transverse partition plate (3, the storage battery (9) is installed at the top of the inner side of the middle isolation cylinder (4), the miniature air pump (10) is fixedly installed at the inner side of the middle isolation cylinder (4), the three-way joint (11) is fixedly communicated with an air outlet of the miniature air pump (10), two joints which are symmetrical to the three-way joint (11) respectively penetrate through the left inner side wall and the right inner side wall of the middle isolation cylinder (4) and are respectively communicated with the two corresponding inner isolation mechanisms (7), the two air release valves (13) are respectively installed at the left side and the right side of the box body (1) and are respectively communicated with the two inner cylinder bodies (5), and the control panel (12) is installed at the left side of the box body (;
the two soft storage mechanisms (6) respectively comprise an upper elastic rubber sleeve (61), a middle elastic rubber sleeve (62), a lower conical elastic rubber sleeve (63) and a fixed chassis (64), the top side edge of an upper elastic rubber sleeve (61) is fixedly bonded to the top of the inner side of an inner cylinder body (5), the top side edge of a middle elastic soft rubber sleeve (62) is fixedly connected to the bottom side edge of the upper elastic rubber sleeve (61), the top side edge of a lower conical elastic rubber sleeve (63) is fixedly connected to the bottom side edge of the middle elastic soft rubber sleeve (62), a fixed chassis (64) is fixedly mounted at the bottom of the inner side of the inner cylinder body (5), and the bottom side edge of the lower conical elastic rubber sleeve (63) is bonded to the outer side edge of the top of the corresponding fixed chassis (64);
the two inner partition mechanisms (7) respectively comprise an inner hollow ring (71), an outer hollow air bag (72), a partition ring (73) and a pressure release valve (74), an inner hollow ring (71) is respectively and fixedly arranged at the inner sides of the two inner cylinders (5), the outer side edge of an outer hollow air bag (72) is respectively bonded and sealed with the surface of the annular inner side wall of a corresponding inner hollow ring (71), a separation ring (73) is respectively bonded with the inner side edge of the outer hollow air bag (72), the inner side edge of the separation ring (73) is respectively bonded with the outer side edge of a middle elastic soft rubber sleeve (62), a pressure relief valve (74) is respectively and fixedly arranged at the air outlet at the bottom of the inner hollow ring (71), two symmetrical joints of the three-way joint (11) respectively penetrate through the left inner side wall and the right inner side wall of the middle isolation cylinder (4) and are respectively communicated with an inner hollow ring (71);
the two leading-out mechanisms (8) respectively comprise a leading-out pipe (81), a micro motor (82), a spiral output blade (83), an inner sealing sleeve (84), a thread sealing plug (85) and a leading-in groove (86), the leading-out pipe (81) is respectively and fixedly arranged at the bottom of the inner side of a fixed chassis (64), penetrates through the upper surface of the transverse partition plate (3) and extends to the bottom position of the inner side of the box body (1), the top of the leading-out pipe (81) is a dome sealing end, the leading-in groove (86) is respectively arranged at the position, located in the inner side part 64 of the fixed chassis, of the leading-out pipe (81) and is parallel to the bottom part of the inner side of the fixed chassis (64), one end of the bottom of the leading-out pipe (81) is provided with an internal thread matched with the thread sealing plug (85), the micro motor (82) is respectively and fixedly arranged at the, an output shaft of a micro motor (82) is respectively connected with a spiral conveying blade (83) through a coupler, the bolt conveying blades (83) respectively extend to the bottom position of the inner side of the delivery pipe (81), an inner sealing sleeve (84) is respectively bonded on the inner side wall of the delivery pipe (81), and a threaded sealing plug (85) is respectively in threaded connection with the bottom port of the delivery pipe (81).
2. The sampling storage device for detecting the powder food as claimed in claim 1, wherein: the storage battery (9) is electrically connected with the control panel (12), the micro air pump (10) and the two micro motors (82), the control panel (12) can control the on-off and running states of the micro air pump (10) and the two micro motors (82), the micro air pump (10) can be used for pumping air and inflating air, and the two micro motors (82) are both low-speed motors with the rotating speed of 10-20 r/min.
3. The sampling storage device for detecting the powder food as claimed in claim 1, wherein: the inner partition mechanisms (7) and the corresponding inner barrel body (5) and the corresponding leading-out mechanisms (8) are located on the same vertical line, and the two inner partition mechanisms (7), the two leading-out mechanisms (8) and the two inner partition mechanisms (7) are arranged in a bilateral symmetry mode about the center of the middle partition barrel (4).
4. The sampling storage device for detecting the powder food as claimed in claim 1, wherein: the soft storage mechanism (6) penetrates through the middle position of the corresponding inner partition mechanism (7), a space which is sealed at the lower part of the inner side of the inner barrel body (5) is formed among the middle elastic soft rubber sleeve (62), the upper elastic rubber sleeve (61), the lower conical elastic rubber sleeve (63) and the corresponding fixed chassis (64), the side thicknesses of the upper elastic rubber sleeve (61) and the lower conical elastic rubber sleeve (63) are two millimeters, the side thickness of the middle elastic soft rubber sleeve (62) is one millimeter, and the elastic deformation performance of the lower conical elastic rubber sleeve (63) is respectively greater than the elastic deformation performance of the upper elastic rubber sleeve (61) and the elastic deformation performance of the middle elastic soft rubber sleeve (62).
5. The sampling storage device for detecting the powder food as claimed in claim 1, wherein: a sealed hollow ring body is formed between the inner hollow ring (71) and the corresponding outer hollow air bag (72), the outer hollow air bag (72) is a soft rubber air bag, the thickness of the outer hollow air bag (72) is one point five millimeters, and the elastic deformation performance of the outer hollow air bag (72) is greater than that of the middle elastic soft rubber sleeve (62).
6. The sampling storage device for detecting the powder food as claimed in claim 1, wherein: the thickness of the outer side edge and the thickness of the inner side edge of the isolation ring (73) are three millimeters, the thickness of the middle position of the ring body of the isolation ring (73) is six millimeters, and the isolation ring (73) is made of rubber materials.
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| CN111644106B (en) * | 2020-07-09 | 2022-07-19 | 无锡诚智炼钢辅助材料有限公司 | Blowing type multi-cavity take-over type powder mixer |
| CN113504080B (en) * | 2021-07-09 | 2022-12-06 | 玉溪沃森生物技术有限公司 | Bacterin reagent sample partial shipment device |
| CN113670662A (en) * | 2021-08-05 | 2021-11-19 | 江西省于都县鲜可农产品有限公司 | Green packaged food quality safety sampling inspection device and sampling inspection method thereof |
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Effective date of registration: 20200622 Address after: Room 1201, building 2, No.153 Huixin Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Qixin Testing Co.,Ltd. Address before: 124117 Group 2, Xihui Village, Shaling Town, Panshan County, Panjin City, Liaoning Province Applicant before: Wang Yanling |
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Application publication date: 20190329 Assignee: Jiaxing Qipai Pet Products Co.,Ltd. Assignor: Zhejiang Qixin Testing Co.,Ltd. Contract record no.: X2023330000543 Denomination of invention: A sampling and storage equipment for powder food testing Granted publication date: 20200717 License type: Common License Record date: 20230821 Application publication date: 20190329 Assignee: Jiaxing Nuomo Intelligent Household Products Co.,Ltd. Assignor: Zhejiang Qixin Testing Co.,Ltd. Contract record no.: X2023330000542 Denomination of invention: A sampling and storage equipment for powder food testing Granted publication date: 20200717 License type: Common License Record date: 20230821 Application publication date: 20190329 Assignee: Jiaxing Jiufa Pet Products Co.,Ltd. Assignor: Zhejiang Qixin Testing Co.,Ltd. Contract record no.: X2023330000541 Denomination of invention: A sampling and storage equipment for powder food testing Granted publication date: 20200717 License type: Common License Record date: 20230821 |