CN213780057U - High-efficient detection and analysis device of heavy metal in food - Google Patents
High-efficient detection and analysis device of heavy metal in food Download PDFInfo
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- CN213780057U CN213780057U CN202022982182.0U CN202022982182U CN213780057U CN 213780057 U CN213780057 U CN 213780057U CN 202022982182 U CN202022982182 U CN 202022982182U CN 213780057 U CN213780057 U CN 213780057U
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000012085 test solution Substances 0.000 abstract description 10
- 241000282414 Homo sapiens Species 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012031 short term test Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of food detection devices, and discloses a high-efficiency detection and analysis device for heavy metal in food, which comprises a cabinet body, wherein a cavity with an upward opening is arranged in the cabinet body, and a mechanism for crushing and filtering the food is arranged in the cavity and positioned at the upper end part; the crushing and filtering mechanism comprises a shell, a crushing cavity with an opening at the upper end is arranged in the shell, a cover plate is arranged at the opening of the crushing cavity, a filter plate is arranged in the crushing cavity, a rotating shaft is arranged between the cover plate and the filter plate, crushing blades are arranged on the rotating shaft at intervals, the rotating shaft is driven by a first motor arranged on the cover plate, and a liquid outlet is formed in the bottom of the crushing cavity; the front side of the cabinet body is located at the lower end and is provided with an opening communicated with the cavity, the opening is hinged with a side door, and the lower end of the cavity is provided with a heavy metal detector body connected with the liquid outlet. Through above-mentioned structure for broken filter mechanism can carry out broken filtration to food, thereby avoids the residue to follow the detection that test solution got into this internal influence heavy metal of heavy metal detector.
Description
Technical Field
The utility model relates to a food detection device technical field, specifically speaking relates to a high-efficient detection and analysis device of heavy metal in food.
Background
Heavy metals are widely present in nature, and due to increasing activities of human beings, a lot of heavy metals enter atmosphere, water and soil, especially, the pollution to crops is more serious, the pollution to crops caused by heavy metals enters food in a chemical form, and the heavy metals are accumulated in a human body under the action of a food chain and cause great damage to the human body, so that the detection of the heavy metals in the food is of great significance.
The application number is CN 201920641366.5's patent discloses a device of food heavy metal content short-term test, comprises a workbench, the lower extreme fixedly connected with strutting arrangement of workstation, be equipped with the rotation groove in proper order on its horizontal direction in the upper end of workstation, standing groove and device groove, be equipped with the rolling disc in the rotation groove, be equipped with a plurality of recesses on the rolling disc, all the cover is equipped with the test tube in a plurality of recesses, the lower extreme fixedly connected with actuating mechanism of rolling disc, the interior bottom of standing groove rotates and is connected with the pivot, the upper end of pivot is rotated and is connected with the placing disc, the upper end of placing disc is equipped with the standing groove, the upper end fixedly connected with of workstation and the corresponding cutting mechanism of placing disc position, the interior bottom fixedly connected with heavy metal detector body in device groove, threaded connection has stop gear on the workstation. Although the device has the advantage of conveniently detecting and conveniently putting, still there is not filtering the test solution of making behind the cutting mechanism cutting food, causes to have the great residue of particle diameter in the test solution to influence the defect of heavy metal's detection.
SUMMERY OF THE UTILITY MODEL
The device to existence among the prior art influences the defect that the heavy metal detected to the test solution of making not through filtering, the utility model provides a high-efficient detection and analysis device of heavy metal in food. It can realize carrying out broken filtration messenger heavy metal detector body to food and detect more accurate function.
In order to solve the above technical problem, the present invention solves the above technical problems.
An efficient detection and analysis device for heavy metals in food comprises a cabinet body, wherein a cavity with an upward opening is arranged in the cabinet body, and a mechanism for crushing and filtering the food is arranged in the cavity and positioned at the upper end part of the cavity; the crushing and filtering mechanism comprises a shell, a crushing cavity with an opening at the upper end is arranged in the shell, a cover plate is arranged at the opening of the crushing cavity, a filter plate is arranged in the crushing cavity, a rotating shaft is arranged between the cover plate and the filter plate, crushing blades are arranged on the rotating shaft at intervals, the rotating shaft is driven by a first motor arranged on the cover plate, and a liquid outlet is formed in the bottom of the crushing cavity; the front side of the cabinet body is located at the lower end and is provided with an opening communicated with the cavity, the opening is hinged with a side door, and the lower end of the cavity is provided with a heavy metal detector body connected with the liquid outlet.
Through the utility model provides a structure for broken filter mechanism can carry out broken filtration to food and make the test solution and get into this internal heavy metal that carries on of heavy metal detector and detect, thereby avoids the residue to follow the test solution and gets into this internal detection that influences the heavy metal of heavy metal detector.
Preferably, the left side wall and the right side wall of the cavity are provided with sliding chutes in the up-down direction, and guide columns are arranged in the sliding chutes; the side is equipped with the slider that stretches out corresponding spout about the casing, and the guide post passes the slider setting, and the cover is equipped with the spring that is used for promoting the slider to shift up on the guide post, is equipped with the second motor that is located corresponding slider top on the side about the cabinet body, is equipped with the swivel on the output shaft of second motor, is equipped with on the swivel with slider matched with arch.
Through the utility model provides a structure for the second motor drives the change ring and rotates and cooperate the spring to make broken filtering mechanism wholly produce the vibration, avoids the residue of broken food to block up the filtration pore on the filter better, guarantees the filter effect of filter.
Preferably, a lifting mechanism for lifting the crushing and filtering mechanism is arranged above the cabinet body, the lifting mechanism comprises a mounting frame, the mounting frame is connected to the upper end face of the cabinet body through four stand columns, and a rotatable screw rod is arranged between the stand columns positioned at the left side and the right side of the cabinet body; be located the cabinet body left and right sides and all be equipped with the lifter plate, the stand passes the lifter plate setting that corresponds, and the lead screw thread passes the lifter plate setting that corresponds, is equipped with the extension piece that is located corresponding lifter plate top on the side about the apron, and the lead screw passes the extension piece setting that corresponds.
Through the utility model provides a structure for the lead screw rotates and to drive the whole stand that follows that apron, filter and pivot are connected and rises, makes the user can put in food and make the filter rise to the opening part in broken chamber to the filter chamber, thereby is convenient for the discharge of the filter residue on the filter.
As the preferred, be equipped with spacing spout along upper and lower direction on the relative lateral wall in broken chamber, be equipped with on the filter and stretch into the spacing slider that corresponds in the spacing spout, carry on spacingly to the filter better, be convenient for apron, filter and the holistic lift of pivot connection.
Preferably, the mounting frame is provided with a third motor for driving the corresponding screw rod to rotate, so that the rotation of the screw rod is preferably realized.
Drawings
FIG. 1 is a schematic view of an apparatus for efficiently detecting and analyzing heavy metals in food according to example 1;
FIG. 2 is a schematic sectional view of the detection analysis apparatus in example 1;
fig. 3 is a schematic view of the cabinet in embodiment 1;
FIG. 4 is a schematic view of the housing in embodiment 1;
fig. 5 is a schematic view of the structure between the cover plate and the filter plate in example 1.
The names of the parts indicated by the numerical references in the drawings are as follows: 100. a cabinet body; 101. a side door; 110. a crushing and filtering mechanism; 120. a lifting mechanism; 211. a cavity; 212. a chute; 213. a guide post; 214. a spring; 220. a housing; 221. a crushing chamber; 222. a liquid outlet; 223. a slider; 230. a cover plate; 231. a rotating shaft; 232. a first motor; 240. a filter plate; 250. a heavy metal detector body; 310. a second motor; 311. rotating the ring; 312. a protrusion; 320. installing a frame; 321. a column; 322. a screw rod; 323. a third motor; 330. a lifting plate; 411. a limiting chute; 511. an extension block; 521. and a limiting sliding block.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.
Example 1
As shown in fig. 1-5, the embodiment provides an efficient detection and analysis device for heavy metals in food, which includes a cabinet 100, a cavity 211 with an upward opening is provided in the cabinet 100, and a mechanism 110 for crushing and filtering the food is provided in the cavity 211 and located at an upper end portion; the crushing and filtering mechanism 110 comprises a shell 220, a crushing cavity 221 with an opening at the upper end is arranged in the shell 220, a cover plate 230 is arranged at the opening of the crushing cavity 221, a filter plate 240 is arranged in the crushing cavity 221, a rotating shaft 231 is arranged between the cover plate 230 and the filter plate 240, crushing blades are arranged on the rotating shaft 231 at intervals, the rotating shaft 231 is driven by a first motor 232 arranged on the cover plate 230, and a liquid outlet 222 is arranged at the bottom of the crushing cavity 221; the front side of the cabinet body 100 is provided with an opening communicated with the cavity 211 at the lower end, the opening is hinged with a side door 101, and the heavy metal detector body 250 connected with the liquid outlet 222 is placed at the lower end of the cavity 211.
In this embodiment, the heavy metal detector body 250 is used for detecting heavy metals in a test solution obtained by crushing food, and the structure and the working principle of the heavy metal detector body are the prior art, so detailed description is omitted; through the structure in the embodiment, the first motor 232 can drive the rotating shaft 231 to rotate to drive the crushing blade to crush the food in the crushing cavity 221, so that heavy metals in the food can be preferably precipitated and dissolved in the solution, wherein the liquid outlet 222 is communicated with the heavy metal detector body 250, and the test solution obtained through crushing can enter the heavy metal detector body 250 to be detected by the heavy metals; wherein, through the setting of filter 240 for filter 240 can filter broken food residue, thereby avoids it to follow the detection that test solution got into heavy metal detector body 250 in thereby influences the heavy metal.
In this embodiment, the left and right side walls of the cavity 211 are provided with sliding grooves 212 along the vertical direction, and guide posts 213 are disposed in the sliding grooves 212; the left side and the right side of the casing 220 are provided with sliding blocks 223 extending out of the corresponding sliding grooves 212, the guide posts 213 penetrate through the sliding blocks 223, the guide posts 213 are sleeved with springs 214 used for pushing the sliding blocks 223 to move upwards, the left side and the right side of the cabinet body 100 are provided with second motors 310 located above the corresponding sliding blocks 223, output shafts of the second motors 310 are provided with rotating rings 311, and protrusions 312 matched with the sliding blocks 223 are arranged on the rotating rings 311.
Through the structure in this embodiment, the spring 214 always pushes the sliding block 223 to move upwards to drive the crushing and filtering mechanism 110 to move upwards integrally, and meanwhile, the second motor 310 rotates to drive the rotating ring 311 to rotate so that the protrusion 312 reciprocally presses the sliding block 223 to move downwards, so that the crushing and filtering mechanism 110 can vibrate, residues of crushed food are preferably prevented from blocking the filtering holes of the filtering plate 240, and the filtering effect of the filtering plate 240 is ensured.
In this embodiment, a lifting mechanism 120 for lifting the crushing and filtering mechanism 110 is disposed above the cabinet 100, the lifting mechanism 120 includes a mounting frame 320, the mounting frame 320 is connected to the upper end surface of the cabinet 100 through four upright posts 321, and a rotatable screw 322 is disposed between the upright posts 321 on the left and right sides of the cabinet 100; the left side and the right side of the cabinet body 100 are provided with lifting plates 330, the upright posts 321 penetrate through the corresponding lifting plates 330, the screw rods 322 penetrate through the corresponding lifting plates 330, the left side and the right side of the cover plate 230 are provided with extending blocks 511 positioned above the corresponding lifting plates 330, and the screw rods 322 penetrate through the corresponding extending blocks 511.
With the structure of the embodiment, since the extension block 511 is located above the lifting plate 330 and the screw rod 322 is arranged to penetrate through the extension block 511, the whole body connected by the cover plate 230, the filter plate 240 and the rotating shaft 231 can be lifted and matched with the vibration of the crushing filter mechanism 110; the upright column 322 penetrates through the lifting plate 330 to limit the lifting plate 330, so that the lifting plate 330 can only lift along the upright column 321, and meanwhile, the screw rod 322 penetrates through the lifting plate 330, so that the screw rod 322 rotates simultaneously to drive the whole body connected with the cover plate 230, the filter plate 240 and the rotating shaft 231 to lift along the upright column 321, a user can put food into the filter cavity 221 and lift the filter plate 240 to an opening of the crushing cavity 221, and filter residues on the filter plate 240 can be discharged conveniently.
In this embodiment, the sidewall opposite to the crushing chamber 221 is provided with a limiting sliding groove 411 along the up-down direction, and the filter plate 240 is provided with a limiting sliding block 521 extending into the corresponding limiting sliding groove 411, so as to preferably limit the filter plate 240, thereby facilitating the lifting of the whole body formed by connecting the cover plate 230, the filter plate 240 and the rotating shaft 231.
In this embodiment, the mounting frame 320 is provided with a third motor 323 for driving the corresponding screw rod 322 to rotate, so as to preferably realize the rotation of the screw rod 322.
When the device for efficiently detecting and analyzing heavy metals in food is used specifically, the third motor 323 drives the screw rod 322 to rotate so as to enable the cover plate 230 to ascend, so that the food is put into the crushing cavity 221, the first motor 232 drives the rotating shaft 231 to rotate so as to crush the food, and a test solution obtained after being filtered by the filter plate 240 enters the heavy metal detector body 250 from the liquid outlet 222 to detect the content of the heavy metals; in order to prevent the filter plate 240 from being blocked, the second motor 310 drives the rotary ring 311 to rotate to drive the slide block 223 to move downwards to be matched with the spring 214 to enable the whole crushing and filtering mechanism 110 to vibrate, so that the filter plate 240 is prevented from being blocked; when the residue in the crushing chamber 221 needs to be discharged, the third motor 323 rotates to drive the filter plate 240 to ascend to the opening of the crushing chamber 221, so that the residue is conveniently discharged.
In short, the above is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a heavy metal high efficiency detection analytical equipment in food which characterized in that: the food crushing and filtering cabinet comprises a cabinet body (100), wherein a cavity (211) with an upward opening is arranged in the cabinet body (100), and a mechanism (110) for crushing and filtering food is arranged in the cavity (211) and positioned at the upper end part; the crushing and filtering mechanism (110) comprises a shell (220), a crushing cavity (221) with an opening at the upper end is arranged in the shell (220), a cover plate (230) is arranged at the opening of the crushing cavity (221), a filter plate (240) is arranged in the crushing cavity (221), a rotating shaft (231) is arranged between the cover plate (230) and the filter plate (240), crushing blades are arranged on the rotating shaft (231) at intervals, the rotating shaft (231) is driven by a first motor (232) arranged on the cover plate (230), and a liquid outlet (222) is arranged at the bottom of the crushing cavity (221); the front side of the cabinet body (100) is located at the lower end and is provided with an opening communicated with the cavity (211), the opening is hinged with a side door (101), and the lower end of the cavity (211) is provided with a heavy metal detector body (250) connected with the liquid outlet (222).
2. The device for efficiently detecting and analyzing the heavy metals in the food according to claim 1, wherein: the left side wall and the right side wall of the cavity (211) are provided with sliding chutes (212) along the up-down direction, and guide columns (213) are arranged in the sliding chutes (212); the side is equipped with slider (223) that stretches out corresponding spout (212) about casing (220), and guide post (213) pass slider (223) and set up, and the cover is equipped with spring (214) that are used for promoting slider (223) to shift up on guide post (213), is equipped with second motor (310) that are located corresponding slider (223) top on the side about cabinet body (100), is equipped with swivel (311) on the output shaft of second motor (310), is equipped with protruding (312) with slider (223) matched with on swivel (311).
3. The device for efficiently detecting and analyzing the heavy metals in the food according to claim 1, wherein: a lifting mechanism (120) for lifting the crushing and filtering mechanism (110) is arranged above the cabinet body (100), the lifting mechanism (120) comprises a mounting frame (320), the mounting frame (320) is connected to the upper end face of the cabinet body (100) through four upright posts (321), and a rotatable screw rod (322) is arranged between the upright posts (321) positioned at the left side and the right side of the cabinet body (100); be located cabinet body (100) left and right sides and all be equipped with lifter plate (330), riser (321) pass corresponding lifter plate (330) and set up, lead screw (322) screw pass corresponding lifter plate (330) and set up, are equipped with extension piece (511) that are located corresponding lifter plate (330) top on the side about apron (230), and lead screw (322) pass corresponding extension piece (511) and set up.
4. The device for efficiently detecting and analyzing the heavy metals in the food according to claim 3, wherein: the relative lateral wall of broken chamber (221) is gone up along upper and lower direction and is equipped with spacing spout (411), is equipped with on filter (240) and stretches into spacing slider (521) in corresponding spacing spout (411).
5. The device for efficiently detecting and analyzing the heavy metals in the food according to claim 3, wherein: and a third motor (323) for driving the corresponding screw rod (322) to rotate is arranged on the mounting frame (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982182.0U CN213780057U (en) | 2020-12-14 | 2020-12-14 | High-efficient detection and analysis device of heavy metal in food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982182.0U CN213780057U (en) | 2020-12-14 | 2020-12-14 | High-efficient detection and analysis device of heavy metal in food |
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| Publication Number | Publication Date |
|---|---|
| CN213780057U true CN213780057U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022982182.0U Expired - Fee Related CN213780057U (en) | 2020-12-14 | 2020-12-14 | High-efficient detection and analysis device of heavy metal in food |
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| CN (1) | CN213780057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118169342A (en) * | 2024-05-14 | 2024-06-11 | 山东华正检测有限公司 | Quick detection residue detector for food detection |
-
2020
- 2020-12-14 CN CN202022982182.0U patent/CN213780057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118169342A (en) * | 2024-05-14 | 2024-06-11 | 山东华正检测有限公司 | Quick detection residue detector for food detection |
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Granted publication date: 20210723 |