CN219694925U - Multifunctional food detection device - Google Patents
Multifunctional food detection device Download PDFInfo
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- CN219694925U CN219694925U CN202320687926.7U CN202320687926U CN219694925U CN 219694925 U CN219694925 U CN 219694925U CN 202320687926 U CN202320687926 U CN 202320687926U CN 219694925 U CN219694925 U CN 219694925U
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- casing
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- 235000013305 food Nutrition 0.000 title claims abstract description 47
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000012916 chromogenic reagent Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract 1
- 239000012634 fragment Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 229930195730 Aflatoxin Natural products 0.000 description 1
- XWIYFDMXXLINPU-UHFFFAOYSA-N Aflatoxin G Chemical compound O=C1OCCC2=C1C(=O)OC1=C2C(OC)=CC2=C1C1C=COC1O2 XWIYFDMXXLINPU-UHFFFAOYSA-N 0.000 description 1
- 239000005409 aflatoxin Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of food detection, and particularly relates to a multifunctional food detection device. The technique includes the bottom plate that the level set up, and the bottom plate top is installed through the support level has the roof, and crushing case is installed at the roof top, vertical wearing is equipped with connecting pipe and reagent burette on the roof, and the top of connecting pipe is connected with the discharge gate of crushing case and communicates with each other, and the casing of free rotation is installed at the bottom plate top, and the driving piece is installed at the bottom plate top, is provided with the shake board that is sliding fit about it in the casing level, has offered a plurality of communicating through-hole from top to bottom on the shake board, and a plurality of through-hole is rotatory after being aligned with connecting pipe and reagent burette respectively, all vertical independent wearing is equipped with the test tube in the through-hole, is provided with the supporting subassembly that is used for placing the test tube in the through-hole, is provided with the vibration subassembly that drives shake board shake from top to bottom in the casing bottom. In the utility model, various foods are detected simultaneously, so that the mixing speed of the foods in the test tube and the chromogenic reagent is accelerated, and the detection efficiency is accelerated.
Description
Technical Field
The utility model belongs to the technical field of food detection, and particularly relates to a multifunctional food detection device.
Background
The food detection is to detect harmful substances in food according to national indexes, mainly to detect some harmful and toxic indexes, such as heavy metals, aflatoxin and the like, and the excessive heavy metals can cause great harm to human bodies.
At present, the traditional detection mode is generally to put into a test tube after smashing food, then drip into the test tube and mix the color reagent with the food fully, judge the heavy metal content in the food through observing the liquid color, this kind of detection mode once operation is to a food, still need rock the test tube when adding the color reagent into the food, make color reagent and food intensive mixing, detection efficiency is lower.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the multifunctional food detection device is simple in structure, different types of foods are detected simultaneously, and the mixing speed of the foods and the chromogenic reagent is increased.
The multifunctional food detection device comprises a bottom plate which is horizontally arranged, a top plate is horizontally arranged above the bottom plate through a support, a crushing box is arranged at the top of the top plate, a connecting pipe and a reagent dropper are vertically arranged on the top plate in a penetrating mode, the top of the connecting pipe is connected and communicated with a discharge hole of the crushing box, a shell which is freely rotated is arranged at the top of the bottom plate, a driving piece which is used for driving the shell to rotate is arranged at the top of the bottom plate, a shaking plate which is in sliding fit with the bottom plate up and down is horizontally arranged in the shell, a plurality of through holes which are vertically communicated are formed in the shaking plate, the through holes are respectively aligned with the connecting pipe and the reagent dropper after rotating, test tubes are vertically and independently arranged in the through holes in a penetrating mode, a supporting component which is used for placing the test tubes is arranged in the through holes, and a vibrating component which drives the shaking plate to shake up and down is arranged in the shell.
Further, the bearing assembly comprises two supporting plates, the two supporting plates are of arc structures, the two supporting plates are vertically fixed in the through holes, and bottoms of the two supporting plates are bent towards the through holes.
Further, the vibration assembly comprises a cam, a chute is formed in the inner side wall of the shell along the height direction of the shell, two ends of the shaking plate are inserted into the corresponding chute, the cam is arranged at the bottom of the shaking plate, a driving piece for driving the cam to rotate is arranged on the shell, and the bottom of the shaking plate is propped against the cam.
Further, the movable plate is horizontally arranged above the shaking plate, two ends of the movable plate are respectively inserted into corresponding sliding grooves, through holes in the corresponding shaking plate are provided with through grooves which are vertically communicated, the top of the test tube is independently arranged in the through grooves in a penetrating mode, elastic pieces are arranged at two ends of the opening of the bottom of the through groove, and the movable ends of the elastic pieces are propped against the side walls of the test tube.
Further, a tension spring is arranged between the shaking plate and the inner bottom of the shell, and the bottom of the shaking plate is tightly attached to the side wall of the cam in a natural state of the tension spring.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, under the action of the bearing component, the test tubes are placed in the shaking plate, the food is crushed by the crushing box and then added into the test tubes, the shell drives the test tubes to rotate and then align with the connecting tubes and the reagent droppers, the crushed food and the chromogenic reagent are added into the test tubes, meanwhile, various foods are detected, the detection efficiency is accelerated, the mixing speed of the food and the chromogenic reagent in the test tubes is accelerated under the action of the vibration component, and the detection efficiency is accelerated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the housing;
the names of the components in the figure are as follows: 1. the device comprises a top plate 2, a crushing box 3, a connecting pipe 4, a reagent dropper 5, a shell 6, a movable plate 7, a shaking plate 8, a bottom plate 9, a cam 10, a supporting plate 11, a tension spring 12, a test tube 13, a chute 14 and a spring piece.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Examples
The multifunctional food detection device comprises a bottom plate 8 which is horizontally arranged, a top plate 1 is horizontally arranged above the bottom plate 8 through a bracket, a crushing box 2 is arranged at the top of the top plate 1, the crushing box 2 is in the prior art, the crushing box 2 comprises a crushing piece, the crushing piece comprises a rotating shaft and a cutting knife which is fixed on the rotating shaft, the cutting knife is driven to rotate through the rotating shaft, food is added into the crushing box 2, and after the food is crushed through the crushing piece, the food is added into a test tube 12 through a connecting pipe 3;
the top plate 1 is vertically provided with a connecting pipe 3 and a reagent dropper 4 in a penetrating way, as shown in fig. 1, the crushing box 2 breaks food and then adds the broken food into a test tube 12 on the shaking plate 7 through the connecting pipe 3, the test tube 12 is rotated to the bottom of the reagent dropper 4 through the rotary shell 5, a chromogenic reagent is added into the reagent dropper 4, and the chromogenic reagent is dripped into the test tube 12 filled with the food;
the top of the connecting pipe 3 is connected and communicated with a discharge hole of the crushing box 2, and food in the crushing box 2 is crushed and then added into the test tube 12 through the connecting pipe 3;
the top of the bottom plate 8 is provided with a freely rotating shell 5, the top of the bottom plate 8 is provided with a driving piece for driving the shell 5 to rotate, as shown in fig. 1, the top of the bottom plate 8 is provided with a counter bore downwards, a rotating shaft which is in rotary fit with the counter bore is vertically arranged in the counter bore in a penetrating way through a bearing, the bottom of the shell 5 is fixed at the top of the rotating shaft, the bottom of the counter bore is provided with a mounting groove downwards, the driving piece is arranged in the mounting groove, the power output end of the driving piece is connected at the bottom of the bearing, the rotating shaft is driven by the driving piece to rotate, the shell 5 is driven to rotate in the horizontal direction, the driving piece is in the prior art, a motor is generally adopted, and the power output end of the motor is connected on the rotating shaft and can also adopt a servo motor;
the inside of the shell 5 is horizontally provided with a shaking plate 7 which is in up-down sliding fit with the shell, the length of the shaking plate 7 is slightly smaller than that of the shell 5, and the shaking plate 7 slides up and down to drive the test tube 12 to shake up and down;
the shaking plate 7 is provided with a plurality of through holes which are vertically communicated, the through holes are respectively aligned with the connecting pipe 3 and the reagent dropper 4 after rotating, test tubes 12 are vertically and independently penetrated in the through holes, connecting wires between the connecting pipe 3 and the reagent dropper 4 are used as diameters and are used for drawing circles, the through holes are arranged on circular arc lines, when the shell 5 drives the shaking plate 7 to rotate, the through holes can be respectively aligned with the connecting pipe 3 and the reagent dropper 4 after rotating, so that crushed food and chromogenic reagent can be conveniently added into the test tubes 12, the through holes can be penetrated with a plurality of test tubes 12, various foods can be detected simultaneously, and the detection efficiency is improved;
a bearing component for placing the test tube 12 is arranged in the through hole, and the test tube 12 is prevented from falling from the through hole by placing the test tube in the through hole through the bearing component;
the vibrating assembly driving the shaking plate 7 to shake up and down is arranged at the bottom in the shell 5, the shaking plate 7 is driven to shake up and down by the vibrating assembly, the mixing of the crushed food and the chromogenic reagent in the test tube 12 is accelerated, and the detection efficiency is accelerated.
When the embodiment is used, the test tube 12 is placed in the shaking plate 7 through the bearing assembly, food is placed in the smashing box 2, the food is smashed in the smashing box 2 and then is added into the test tube 12 through the connecting pipe 3, the test tube 12 filled with the food is aligned with the reagent dropper 4 after being rotated through the shell 5, the chromogenic reagent is added into the test tube 12 through the reagent dropper 4, different foods and chromogenic reagents are added into different test tubes 12, the shaking plate 7 is driven to shake up and down through the vibrating assembly, and the mixing speed of the food and the chromogenic reagent in the test tube 12 is accelerated.
Examples
The technology of this embodiment will be further described, as shown in fig. 1, the support assembly includes two support plates 10, the two support plates 10 have an arc structure, and the support plates 10 with arc structure can be fixed on the wall of the through hole;
the two supporting plates 10 are vertically fixed in the through holes, the bottoms of the two supporting plates 10 are bent towards the inside of the through holes, and the bottoms of the two supporting plates 10 can be lifted up by bending, so that the test tubes 12 are prevented from sliding out of the through holes.
In this embodiment, the supporting component can also fix rubber blocks on the inner side wall of the supporting plate 10, and the static friction force between the inner side wall of the supporting plate 10 and the tube wall of the test tube 12 is increased through the rubber blocks, so that the fixing effect of the supporting plate 10 on the test tube 12 is increased.
Examples
In this embodiment, as shown in fig. 1 and fig. 2, the vibration assembly includes a cam 9, a chute is formed on the inner side wall of the housing 5 along the height direction of the housing 5, two ends of the vibration plate 7 are inserted into corresponding chutes, a chute is formed on the left inner side wall and the right inner side wall of the housing 5, the left end of the vibration plate 7 is inserted into the chute of the left inner side wall of the housing 5, the right end of the vibration plate 7 is inserted into the chute of the right inner side wall of the housing 5, and the vibration plate 7 is vibrated by sliding the vibration plate 7 up and down in the chute;
the cam 9 is installed in the shake board 7 bottom, install the driving piece that is used for driving cam 9 rotation on the casing 5, shake the bottom of board 7 and support on cam 9, as shown in fig. 1, the driving piece is installed on the right inside wall of casing 5, the power take off end of driving piece is connected on cam 9, it is rotatory to drive cam 9 through the driving piece, rotate about through the cam 9 bump, push up shake board 7 repeatedly, the weight of rethread shake board 7 slides downwards, realize shake board 7's upper and lower shake, the driving piece is prior art, in embodiment 1 and elucidation.
When the embodiment is used, the cam 9 is driven to rotate through the driving piece, when the convex point of the cam 9 rotates to the top of the cam 9, the cam 9 pushes the shaking plate 7 to move upwards, so that the shaking plate 7 slides upwards along the length direction of the sliding groove, when the convex point of the cam 9 rotates to the bottom of the cam 9, the shaking plate 7 slides downwards along the length direction of the sliding groove under the self gravity, single shaking is completed, after repeated times, the shaking plate 7 is driven to shake up and down through the rotation of the cam 9, the mixing of food and chromogenic reagent in the test tube 12 is accelerated, and the detection speed is accelerated.
In this embodiment, the vibration assembly may also adopt an electric push rod, the electric push rod is installed between the bottom of the shaking plate 7 and the bottom in the casing 5, the shaking plate 7 is pushed to move up and down by the extension and shortening of the electric push rod, the electric push rod is in the prior art, and is an electric driving device for converting the rotation motion of the motor into the linear reciprocating motion of the push rod, which is composed of a motor, a reduction gear, a screw, a nut, a guide sleeve, a push rod, a casing, a switch and the like.
Install extension spring 11 between the interior bottom of shake board 7 and casing 5, under the extension spring 11 natural state, shake board 7 bottom hugs closely on cam 9 lateral wall, and the top of extension spring 11 is fixed in the bottom of shake board 7, and the bottom of extension spring 11 is fixed in the interior bottom of casing 5, pulls shake board 7 downwards through extension spring 11, makes shake board 7's bottom hug closely always on cam 9 lateral wall, increases shake board 7's shake effect, helps the mixing of test tube 12 interior food and chromogenic reagent.
Examples
In this embodiment, as shown in fig. 1 and fig. 2, a movable plate 6 is horizontally disposed above the shaking plate 7, two ends of the movable plate 6 are respectively inserted into corresponding sliding grooves, the left end of the movable plate 6 is inserted into a sliding groove formed in the left inner side wall of the housing 5, the right end of the movable plate 6 is inserted into a sliding groove formed in the right inner side wall of the housing 5, and the movable plate 6 slides up and down in the sliding groove along with the shaking plate 7;
the movable plate 6 is provided with a through groove which is vertically communicated with the through hole on the movable plate 7, the top of the test tube 12 is independently arranged in the through groove in a penetrating way, the bottom of the test tube 12 sequentially penetrates through the through groove on the movable plate 6 and then is inserted into the through hole on the movable plate 7, the test tube 12 is fixed at two parts of the test tube 12, the fixing effect on the test tube 12 is enhanced, and the test tube 12 falls off from the movable plate 7 when the movable plate 7 shakes;
the shell fragment 14 is installed at logical tank bottom opening both ends, and the expansion end of shell fragment 14 supports on the lateral wall of test tube 12, and the bottom of shell fragment 14 is located logical tank bottom, and after test tube 12 inserted logical groove, the lateral wall of test tube 12 was pressed the shell fragment 14 bottom to logical groove outside, played the fixed action to test tube 12 through shell fragment 14, and shell fragment 14 is prior art, is one kind and only bends easily on the minimum rigidity plane of one direction, and has big tensile rigidity and bending rigidity in another direction, draws close each other through shell fragment 14 bottom, presss from both sides test tube 12 between two shell fragments 14.
Claims (5)
1. The utility model provides a multi-functional food detection device, includes bottom plate (8) that the level set up, and roof (1) are installed through support level to bottom plate (8) top, and smash case (2), its characterized in that are installed at roof (1) top: the utility model discloses a reagent box, including roof (1), connecting pipe (3) and reagent burette (4) are worn to be equipped with vertically on roof (1), connecting pipe (3) top is connected with the discharge gate of smashing case (2) and communicates with each other, freely rotatory casing (5) are installed at bottom plate (8) top, be used for driving rotatory driving piece of casing (5) are installed at bottom plate (8) top, horizontal in casing (5) be provided with it about sliding fit's shake board (7), a plurality of communicating through-hole from top to bottom has been seted up on shake board (7), a plurality of through-hole is rotatory after being aligned with connecting pipe (3) and reagent burette (4) respectively, all vertically independently wear to be equipped with test tube (12) in the through-hole, be provided with the bearing subassembly that is used for placing test tube (12) in the through-hole, be provided with the vibration subassembly that drives shake board (7) shake from top to bottom in casing (5).
2. The multi-functional food testing device of claim 1, wherein: the bearing assembly comprises two supporting plates (10), the two supporting plates (10) are of arc structures, the two supporting plates (10) are vertically fixed in the through holes, and bottoms of the two supporting plates (10) are bent towards the inside of the through holes.
3. The multi-functional food testing apparatus of claim 2, wherein: the vibration assembly comprises a cam (9), a chute is formed in the inner side wall of the shell (5) along the height direction of the shell (5), two ends of the shaking plate (7) are inserted into the corresponding chute, the cam (9) is mounted at the bottom of the shaking plate (7), a driving piece for driving the cam (9) to rotate is mounted on the shell (5), and the bottom of the shaking plate (7) is abutted to the cam (9).
4. A multi-functional food testing device according to claim 3, wherein: the upper portion of the shaking plate (7) is horizontally provided with a movable plate (6), two ends of the movable plate (6) are respectively inserted into corresponding sliding grooves, through holes in the corresponding shaking plate (7) are provided with through grooves which are vertically communicated with each other on the movable plate (6), the top of the test tube (12) is independently arranged in the through grooves in a penetrating mode, two ends of an opening at the bottom of the through groove are provided with elastic pieces (14), and movable ends of the elastic pieces (14) are propped against the side walls of the test tube (12).
5. A multi-functional food testing device according to claim 3, wherein: a tension spring (11) is arranged between the shaking plate (7) and the inner bottom of the shell (5), and the bottom of the shaking plate (7) is tightly attached to the side wall of the cam (9) under the natural state of the tension spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320687926.7U CN219694925U (en) | 2023-03-31 | 2023-03-31 | Multifunctional food detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320687926.7U CN219694925U (en) | 2023-03-31 | 2023-03-31 | Multifunctional food detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694925U true CN219694925U (en) | 2023-09-15 |
Family
ID=87941447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320687926.7U Active CN219694925U (en) | 2023-03-31 | 2023-03-31 | Multifunctional food detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694925U (en) |
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2023
- 2023-03-31 CN CN202320687926.7U patent/CN219694925U/en active Active
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