CN219201543U

CN219201543U - Quick detection device of food heavy metal content

Info

Publication number: CN219201543U
Application number: CN202222868532.XU
Authority: CN
Inventors: 赖蕾; 王梦君; 刘溦; 庞志莲
Original assignee: Zhuhai Tianxiang Guangdong Macao Quality Technical Service Co ltd
Current assignee: Zhuhai Tianxiang Guangdong Macao Quality Technical Service Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-06-16
Anticipated expiration: 2032-10-27

Abstract

The embodiment of the application provides a rapid detection device for heavy metal content in food, which relates to the technical field of food detection and comprises a detection box body, wherein the detection box body is divided into a solid detection chamber and a liquid detection chamber through a partition plate, a cover body is arranged at the top, conveying mechanisms are arranged below the detection box body, and a solid feed inlet and a liquid feed inlet are formed in one side of the detection box body; the top of the solid feed inlet is provided with a first infrared sensor, and the top of the liquid feed inlet is provided with a second infrared sensor; the solid detection chamber is sequentially provided with a detection liquid injection mechanism, a crushing mechanism and a first detection mechanism along the conveying direction; the liquid detection chamber is sequentially provided with a stirring mechanism and a second detection mechanism along the conveying direction; the cover body is also internally provided with a controller which is respectively connected with each mechanism. This application can detect solid and liquid food simultaneously, and accomplishes a plurality of processing steps before detecting through same equipment, need not manual operation, save time and manpower, and detection efficiency is high.

Description

Quick detection device of food heavy metal content

Technical Field

The utility model relates to the technical field of food detection, in particular to a rapid detection device for heavy metal content in food.

Background

Food safety detection is to detect harmful substances in food according to national indexes, mainly including detection of some indexes of harmful and toxic substances, such as heavy metals, aflatoxins and the like. Heavy metals widely exist in nature, and as the activities of human beings are increased, a lot of heavy metals enter the atmosphere, water and soil, especially the pollution to crops is more serious, the pollution to crops is chemically entered into food, and the heavy metals are accumulated in human bodies after the action of food chains, so that the heavy metals cause great harm to the human bodies, and therefore, the heavy metals are extremely important for detecting the heavy metals in foods.

Traditional food heavy metal detection device function is comparatively single, inconvenient in the heavy metal content that detects solid food and liquid food through same equipment to the testing process needs operating personnel to use different equipment frequently to carry out processes such as breakage, stirring, detection, and in the food heavy metal detection process, sometimes needs to add the detection liquid and carry out preliminary treatment with solid food earlier, consequently, the testing process of heavy metal in the food is comparatively loaded down with trivial details, can waste operating personnel's a large amount of time, and complex operation leads to detection efficiency low.

Disclosure of Invention

In view of the foregoing, embodiments of the present utility model have been made to provide a rapid detection device for heavy metal content in food that overcomes or at least partially solves the foregoing problems.

The embodiment of the utility model discloses a rapid detection device for food heavy metal content, which comprises a detection box body, wherein the detection box body is divided into a solid detection chamber and a liquid detection chamber by a partition plate, the tops of the solid detection chamber and the liquid detection chamber are provided with a cover body, conveying mechanisms are arranged below the solid detection chamber and the liquid detection chamber, one sides of the solid detection chamber and the liquid detection chamber are provided with a solid feed inlet and a liquid feed inlet, and the solid feed inlet and the liquid feed inlet are respectively positioned at the starting ends of the two conveying mechanisms; the top of the solid feed inlet is provided with a first infrared sensor, and the top of the liquid feed inlet is provided with a second infrared sensor;

the cover body is positioned at the top of the solid detection chamber and is sequentially provided with a detection liquid injection mechanism, a crushing mechanism and a first detection mechanism along the conveying direction of the conveying mechanism;

the cover body is positioned at the top of the liquid detection chamber and is sequentially provided with a stirring mechanism and a second detection mechanism along the conveying direction of the conveying mechanism;

the cover body is internally provided with a controller, and the controller is respectively connected with the first infrared sensor, the second infrared sensor, the detection liquid injection mechanism, the crushing mechanism, the stirring mechanism, the first detection mechanism and the second detection mechanism.

Further, the detection liquid injection mechanism comprises a liquid storage tank and a dropper, the liquid storage tank is arranged inside the cover body, the dropper is arranged in the solid detection cavity, a liquid inlet is formed in the top of the cover body, the liquid inlet is communicated with the liquid storage tank, the bottom of the liquid storage tank is connected with the dropper through a control valve, and the control valve is connected with the controller.

Further, crushing mechanism includes first electric telescopic handle, rotating electrical machines and broken stick, the bottom of first electric telescopic handle is connected with first mounting bracket, the rotating electrical machines is located in the first mounting bracket, the output shaft of rotating electrical machines with broken stick is connected, the bottom interval of broken stick is equipped with a plurality of broken blades, first electric telescopic handle with the rotating electrical machines all with the controller is connected.

Further, the crushing rod is located above the crushing blade and is provided with an inverted concave cover plate, and the bottom opening of the inverted concave cover plate is matched with the opening of the detection box conveyed on the conveying mechanism.

Further, the first detection mechanism comprises a second electric telescopic rod and a first heavy metal detector, a fixed plate is arranged at the bottom of the second electric telescopic rod, the first heavy metal detector is arranged on the fixed plate, and the second electric telescopic rod and the first heavy metal detector are respectively connected with the controller.

Further, rabbling mechanism includes third electric telescopic handle, agitator motor and stirring rod, the bottom and the second mounting bracket of third electric telescopic handle are connected, agitator motor locates in the second mounting bracket, agitator motor's output shaft with the stirring rod is connected, the lower part of stirring rod is equipped with a plurality of puddlers, third electric telescopic handle with agitator motor respectively with the controller is connected.

Further, the second detection mechanism comprises a fourth electric telescopic rod and a second heavy metal detector, a second fixing plate is arranged at the bottom of the fourth electric telescopic rod, the second heavy metal detector is arranged on the second fixing plate, and the fourth electric telescopic rod and the second heavy metal detector are respectively connected with the controller.

Further, the cover body is detachably connected with the detection box body.

Further, the solid feed inlet and the liquid feed inlet are both provided with door plates, the tops of the door plates are hinged to the tops of the solid feed inlet and the liquid feed inlet respectively, and handles are arranged on the door plates.

The application specifically comprises the following advantages:

in the embodiment of the application, through the detection box body, the detection box body is divided into a solid detection chamber and a liquid detection chamber through a partition board, a cover body is arranged at the top of the solid detection chamber and the top of the liquid detection chamber, conveying mechanisms are arranged below the solid detection chamber and the liquid detection chamber, a solid feed port and a liquid feed port are formed in one side of the solid detection chamber and one side of the liquid detection chamber, and the solid feed port and the liquid feed port are respectively positioned at the starting ends of the two conveying mechanisms; the top of the solid feed inlet is provided with a first infrared sensor, and the top of the liquid feed inlet is provided with a second infrared sensor; the cover body is positioned at the top of the solid detection chamber and is sequentially provided with a detection liquid injection mechanism, a crushing mechanism and a first detection mechanism along the conveying direction of the conveying mechanism; the cover body is positioned at the top of the liquid detection chamber and is sequentially provided with a stirring mechanism and a second detection mechanism along the conveying direction of the conveying mechanism; the cover body is internally provided with a controller, and the controller is respectively connected with the first infrared sensor, the second infrared sensor, the detection liquid injection mechanism, the crushing mechanism, the stirring mechanism, the first detection mechanism and the second detection mechanism. The detection box body is divided into a solid detection chamber and a liquid detection chamber through the partition plate, heavy metal detection can be carried out on solid food and liquid food at the same time, the solid food is sequentially injected by the detection liquid injection mechanism after entering from the solid feed inlet, the detection liquid is crushed, stirred and uniformly mixed by the crushing mechanism, the detection of heavy metal is carried out by the first detection mechanism, the liquid food is uniformly stirred by the stirring mechanism after entering from the liquid feed inlet, heavy metal detection is carried out by the second detection mechanism, the food inlet is sensed by the infrared sensor, the mechanisms are respectively controlled to sequentially work by the controller, manual operation is not needed, the detection is convenient and rapid, the solid food is not required to be respectively added with injection liquid, crushed solid food and stirred and mixed by the conveying mechanism, the detection of the solid food is finished on one transmission line, the liquid food is detected after being uniformly stirred and mixed, and the detection inaccuracy caused by precipitation of the liquid food during detection can be avoided; this application can detect solid and liquid food simultaneously, and accomplishes a plurality of processing steps before detecting through same equipment, need not manual operation, save time and manpower, and detection efficiency is high.

Drawings

FIG. 1 is an internal side view of a rapid food heavy metal content detection device of the present utility model;

FIG. 2 is a schematic view of the internal structure of the solid detection chamber of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the liquid detection chamber of the present utility model;

fig. 4 is an external side view of a rapid food heavy metal content detection device according to the present utility model.

Reference numerals: 100. detecting a box body; 101. a solid feed port; 102. a liquid feed port; 200. a solid detection chamber; 300. a liquid detection chamber; 400. a cover body; 500. a conveying mechanism; 210. a first infrared sensor; 220. a liquid storage tank; 221. a dropper; 222. a liquid inlet hole; 223. a control valve; 230. a first electric telescopic rod; 231. a rotating electric machine; 232. crushing the rod; 233. an inverted concave cover plate; 234. a first mounting frame; 235. crushing blades; 240. a second electric telescopic rod; 241. a first heavy metal detector; 242. a first fixing plate; 310. a second infrared sensor; 320. a third electric telescopic rod; 321. a stirring motor; 322. a stirring rod; 323. a second mounting frame; 324. a stirring rod; 330. a fourth electric telescopic rod; 331. a second heavy metal detector; 332. a second fixing plate; 600. a controller; 700. a detection box; 800. and (5) a door plate.

Detailed Description

In order to make the objects, features and advantages of the present application more comprehensible, the present application is described in further detail below with reference to the accompanying drawings and detailed description. It will be apparent that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Referring to fig. 1 to 4, there is shown a schematic structural diagram of a rapid detection device for heavy metal content in food according to the present utility model;

the method specifically comprises the following steps: the detection box body 100, the detection box body 100 is divided into a solid detection chamber 200 and a liquid detection chamber 300 by a partition board, a cover body 400 is arranged at the top of the solid detection chamber 200 and the top of the liquid detection chamber 300, a conveying mechanism 500 is arranged below the solid detection chamber 200 and the liquid detection chamber 300, a solid feed inlet 101 and a liquid feed inlet 102 are formed in one side of the solid detection chamber 200 and one side of the liquid detection chamber 300, and the solid feed inlet 101 and the liquid feed inlet 102 are respectively positioned at the starting ends of the two conveying mechanisms 500;

the cover 400 is located at the top of the solid detection chamber 200, and sequentially provided with a detection liquid injection mechanism, a crushing mechanism and a first detection mechanism along the conveying direction of the conveying mechanism 500, and further comprises a first infrared sensor 210, wherein the first infrared sensor 210 is arranged at the top of the solid feed inlet 101;

the cover 400 is located at the top of the liquid detection chamber 300, and is sequentially provided with a stirring mechanism and a second detection mechanism along the conveying direction of the conveying mechanism 500, and further comprises a second infrared sensor 310, where the second infrared sensor 310 is located at the top of the liquid feed inlet 102;

the cover 400 is further provided with a controller 600, and the controller 600 is respectively connected with the first infrared sensor 210, the second infrared sensor 310, the detection liquid injection mechanism, the crushing mechanism, the stirring mechanism, the first detection mechanism and the second detection mechanism.

In the embodiment of the application, through the detection box 100, the detection box 100 is divided into a solid detection chamber 200 and a liquid detection chamber 300 by a partition board, the top parts of the solid detection chamber 200 and the liquid detection chamber 300 are provided with a cover body 400, conveying mechanisms 500 are respectively arranged below the solid detection chamber 200 and the liquid detection chamber 300, a solid feed inlet 101 and a liquid feed inlet 102 are formed in one side of the solid detection chamber 200 and one side of the liquid detection chamber 300, and the solid feed inlet 101 and the liquid feed inlet 102 are respectively positioned at the starting ends of the two conveying mechanisms 500; the cover 400 is located at the top of the solid detection chamber 200, and sequentially provided with a detection liquid injection mechanism, a crushing mechanism and a first detection mechanism along the conveying direction of the conveying mechanism 500, and further comprises a first infrared sensor 210, wherein the first infrared sensor 210 is arranged at the top of the solid feed inlet 101; the cover 400 is located at the top of the liquid detection chamber 300, and is sequentially provided with a stirring mechanism and a second detection mechanism along the conveying direction of the conveying mechanism 500, and further comprises a second infrared sensor 310, where the second infrared sensor 310 is located at the top of the liquid feed inlet 102; the cover 400 is further provided with a controller 600, and the controller 600 is respectively connected with the first infrared sensor 210, the second infrared sensor 310, the detection liquid injection mechanism, the crushing mechanism, the stirring mechanism, the first detection mechanism and the second detection mechanism. The detection box body 100 is divided into the solid detection chamber 200 and the liquid detection chamber 300 through the partition plate, so that heavy metal detection can be carried out on solid food and liquid food at the same time, the solid food is sequentially injected with detection liquid through the detection liquid injection mechanism after entering from the solid feed inlet 101, the detection liquid is uniformly mixed by crushing mechanism after crushing and stirring, heavy metal detection is carried out through the first detection mechanism after entering from the liquid feed inlet 102, heavy metal detection is carried out through the second detection mechanism after sequentially stirring by the stirring mechanism, the food inlet is sensed through the infrared sensor, the controller 600 respectively controls the mechanisms to sequentially work, manual operation is not needed, the detection is convenient and rapid, the solid food is not required to be respectively added with injection liquid, crushed solid food and stirred and mixed through the conveying mechanism 500, the detection of the solid food is finished on one transmission line, the detection is carried out after the liquid food is uniformly mixed by stirring, and the detection inaccuracy caused by precipitation of the liquid food during detection can be avoided; this application can detect solid and liquid food simultaneously, and accomplishes a plurality of processing steps before detecting through same equipment, need not manual operation, save time and manpower, and detection efficiency is high.

Next, a rapid food heavy metal content detection apparatus according to the present exemplary embodiment will be further described.

In an embodiment of the present application, the detection box 100 is divided into a solid detection chamber 200 and a liquid detection chamber 300 by a partition board, the top of the solid detection chamber 200 and the top of the liquid detection chamber 300 are provided with a cover 400, the cover 400 is detachably connected with the detection box 100, specifically, the area of the cover 400 detects the cross-sectional area of the box 100, and the cover can be directly covered on the top of the detection box 100, so that the cover 400 can be removed, a controller 600 is further provided in the cover 400, and a control panel is further provided on the top of the cover 400, and is connected with the controller 600; the solid detection chamber 200 with the below of liquid detection chamber 300 all is equipped with conveying mechanism 500, solid detection chamber 200 with solid feed inlet 101 and liquid feed inlet 102 have been seted up to one side of liquid detection chamber 300, solid feed inlet 101 with liquid feed inlet 102 is located two respectively conveying mechanism 500's initiating terminal, solid feed inlet 101 with liquid feed inlet 102 department all is equipped with door plant 800, the top of door plant 800 respectively with solid feed inlet 101 with the top of liquid feed inlet 102 articulates, be equipped with the handle on the door plant 800, when needing to detect, pull up door plant 800 will wait to detect food put into conveying mechanism 500 can, later put down door plant 800, builds confined testing environment, and the fungus isolation gives sound insulation, and it is to say that solid food and liquid food all are placed in detection box 700.

In an embodiment of the present application, the cover 400 is located at the top of the solid detection chamber 200, and is provided with a detection liquid injection mechanism, a crushing mechanism and a first detection mechanism in sequence along the conveying direction of the conveying mechanism 500, and further includes a first infrared sensor 210, where the first infrared sensor 210 is disposed at the top of the solid feeding port 101, the controller 600 is connected with the first infrared sensor 210, and after the first infrared sensor 210 senses that solid food enters, signals are sent to the controller 600, and the controller 600 controls the detection liquid injection mechanism, the crushing mechanism and the first detection mechanism to start working within a specified time.

The conveying mechanism 500 is connected to the controller 600, and the controller 600 controls the operation of the conveying mechanism 500, and when the conveying mechanism is operated to the lower side of each mechanism, the conveying mechanism needs to stay for a certain time, and the mechanism above the time period starts to operate.

As an example, the detection liquid injection mechanism includes a liquid storage tank 220 and a dropper 221, the liquid storage tank 220 is disposed inside the cover 400, the dropper 221 is disposed in the solid detection chamber 200, a liquid inlet 222 is formed at the top of the cover 400, the liquid inlet 222 is communicated with the liquid storage tank 220, detection liquid is added into the liquid storage tank 220 through the liquid inlet 222, a hole cover is disposed on the liquid inlet 222 for closing the liquid inlet 222, the bottom of the liquid storage tank 220 is connected with the dropper 221 through a control valve 223, the control valve 223 is connected with the controller 600, the controller 600 controls the control valve 223 to be opened, and the detection liquid flows out of the liquid storage tank 220 and flows into the solid food below through the dropper 221.

As an example, the crushing mechanism includes a first electric telescopic rod 230, a rotating motor 231 and a crushing rod 232, the bottom of the first electric telescopic rod 230 is connected with a first mounting frame 234, the rotating motor 231 is disposed in the first mounting frame 234, an output shaft of the rotating motor 231 is connected with the crushing rod 232, a plurality of crushing blades 235 are disposed at intervals at the bottom of the crushing rod 232, the first electric telescopic rod 230 and the rotating motor 231 are connected with the controller 600, the controller 600 controls the first telescopic rod to extend up and down, so that the first mounting frame 234 at the bottom and the rotating motor 231 are driven to extend up and down into the detection box 700, the rotating motor 231 drives the crushing rod 232 to rotate at a high speed, and the crushing blades 235 can stir and crush solid foods at a high speed and mix the solid foods with the detection liquid.

Further, the crushing rod 232 is disposed above the crushing blade 235 and is provided with an inverted concave cover plate 233, and the bottom opening of the inverted concave cover plate 233 is adapted to the opening of the detection box 700 conveyed on the conveying mechanism 500, so that a sealed stirring space is formed between the inverted concave cover plate 233 and the detection box 700 below, and splashing around during high-speed stirring of crushed solid food is avoided.

As an example, the first detection mechanism includes a second electric telescopic rod 240 and a first heavy metal detector 241, a fixed plate is disposed at the bottom of the second electric telescopic rod 240, the first heavy metal detector 241 is disposed on the fixed plate, and the second electric telescopic rod 240 and the first heavy metal detector 241 are respectively connected with the controller 600. The controller 600 controls the second electric telescopic rod 240 to extend up and down, and when the crushed solid food moves to the lower part of the detection mechanism, the controller 600 controls the second electric telescopic rod 240 to extend downwards, the first heavy metal detector 241 contacts the solid food and detects the solid food, and the solid food retracts upwards after detection.

In a specific implementation, when solid food is detected, a detection box 700 filled with the solid food is put on a conveying mechanism 500 from a solid feed inlet 101, as the conveying mechanism 500 conveys forwards, a signal is sent to a controller 600 after a first infrared sensor 210 senses the solid food, the controller 600 controls a control valve 223 of a detection liquid injection mechanism to be opened, detection liquid flows into the solid food in the detection box 700 from a dropper 221, then the conveying mechanism 500 conveys the detection box 700 forwards to stay below a crushing mechanism, the controller 600 controls a first electric telescopic rod 230 and a rotary motor 231 to work, after the detection box 700 is conveyed forwards by the conveying mechanism 500 to crush and stir the solid food for a certain time, the detection box 700 is conveyed forwards below the first detection mechanism, and the controller 600 controls a second electric telescopic rod 240 to stretch into the detection box 700 to detect the processed solid food; when the solid food is directly detected without adding the detection liquid, the detection mode is selected by operating the control panel on the cover 400, so that the detection liquid injection mechanism is not opened, and the conveying mechanism 500 directly conveys the detection liquid to the lower part of the crushing mechanism to complete the crushing and then detect the solid food.

In an embodiment of the present application, the cover 400 is located at the top of the liquid detection chamber 300, and is provided with a stirring mechanism and a second detection mechanism in sequence along the conveying direction of the conveying mechanism 500, and further includes a second infrared sensor 310, where the second infrared sensor 310 is located at the top of the liquid feeding port 102, after the second infrared sensor 310 senses that solid food enters, a signal is sent to the controller 600, and the controller 600 controls the stirring mechanism and the second detection mechanism to start working within a specified time.

As an example, the stirring mechanism includes a third electric telescopic rod 320, a stirring motor 321 and a stirring rod 322, the bottom of the third electric telescopic rod 320 is connected with a second mounting frame 323, the stirring motor 321 is disposed in the second mounting frame 323, an output shaft of the stirring motor 321 is connected with the stirring rod 322, a plurality of stirring rods 324 are disposed at the lower part of the stirring rod 322, and the third electric telescopic rod 320 and the stirring motor 321 are respectively connected with the controller 600. The controller 600 controls the third electric telescopic rod 320 to stretch out and draw back, drives the second mounting bracket 323 and the stirring motor 321 to move up and down, and when the stirring motor 321 extends downwards, the stirring rod 322 is driven to rotate by the stirring motor 321, and the stirring rods 324 on the stirring rod 322 do rotary motion along with the stirring rod 322, so that liquid is stirred and mixed uniformly, precipitation or other layering phenomenon is avoided during subsequent detection, and inaccurate detection is caused.

As an example, the second detection mechanism includes a fourth electric telescopic rod 330 and a second heavy metal detector 331, a second fixing plate 332 is disposed at the bottom of the fourth electric telescopic rod 330, the second heavy metal detector 331 is disposed on the second fixing plate 332, and the fourth electric telescopic rod 330 and the second heavy metal detector 331 are respectively connected with the controller 600. The controller 600 controls the fourth electric telescopic rod 330 to extend up and down, and when the liquid food after being uniformly stirred and mixed moves to the lower part of the detection mechanism, the controller 600 controls the fourth electric telescopic rod 330 to extend downwards, the second heavy metal detector 331 contacts the liquid food and detects the liquid food, and the liquid food retracts upwards after the detection is completed.

In a specific implementation, when the liquid food is detected, the detection box 700 filled with the liquid food enters from the liquid feed port 102 and is arranged on the conveying mechanism 500, along with the forward conveying of the conveying mechanism 500, after the second infrared sensor 310 senses the entering of the liquid food, a signal is sent to the controller 600, the controller 600 controls the stirring mechanism to be started, the stirring rod 322 stretches downwards into the detection box 700 to stretch into the liquid food, the liquid food is uniformly stirred, then the conveying mechanism 500 conveys the detection box 700 to the lower part of the second detection mechanism, and the controller 600 controls the fourth electric telescopic rod 330 to stretch into the detection box 700, so that the uniformly stirred liquid food is detected.

After the detection box finishes detecting the food, the detection box 700 can be filled with clear water, and detection steps are sequentially carried out along the conveying mechanism 500, so that each mechanism is cleaned conveniently and rapidly; when the dirt is more and cannot be cleaned, or the inside of the detection box needs to be cleaned, the cover 400 can be removed to clean the inside of each mechanism or the detection box.

In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the embodiments of the utility model.

Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.

The utility model has been described in detail with reference to the specific examples of the device for rapidly detecting the heavy metal content in food, which are provided herein to illustrate the principles and embodiments of the utility model, and the above examples are only for helping to understand the method and core ideas of the utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.

Claims

1. The utility model provides a quick detection device of food heavy metal content, its characterized in that includes the detection box, separate into solid detection cavity and liquid detection cavity through the baffle in the detection box, the solid detection cavity with the top of liquid detection cavity is equipped with the lid, the solid detection cavity with the below of liquid detection cavity all is equipped with conveying mechanism, solid feed inlet and liquid feed inlet have been seted up to one side of solid detection cavity with liquid detection cavity, solid feed inlet and liquid feed inlet are located respectively two conveying mechanism's initiating terminal; the top of the solid feed inlet is provided with a first infrared sensor, and the top of the liquid feed inlet is provided with a second infrared sensor;

2. The rapid detection device for heavy metal content in food according to claim 1, wherein the detection liquid injection mechanism comprises a liquid storage tank and a dropper, the liquid storage tank is arranged inside the cover body, the dropper is arranged in the solid detection cavity, a liquid inlet hole is formed in the top of the cover body, the liquid inlet hole is communicated with the liquid storage tank, the bottom of the liquid storage tank is connected with the dropper through a control valve, and the control valve is connected with the controller.

3. The rapid food heavy metal content detection device according to claim 1, wherein the crushing mechanism comprises a first electric telescopic rod, a rotating motor and a crushing rod, the bottom of the first electric telescopic rod is connected with a first mounting frame, the rotating motor is arranged in the first mounting frame, an output shaft of the rotating motor is connected with the crushing rod, a plurality of crushing blades are arranged at intervals at the bottom of the crushing rod, and the first electric telescopic rod and the rotating motor are connected with the controller.

4. The rapid food heavy metal content detection device according to claim 3, wherein the crushing rod is arranged above the crushing blade, and an inverted concave cover plate is arranged above the crushing blade, and the bottom opening of the inverted concave cover plate is matched with the opening of the detection box conveyed on the conveying mechanism.

5. The rapid food heavy metal content detection device according to claim 1, wherein the first detection mechanism comprises a second electric telescopic rod and a first heavy metal detector, a first fixing plate is arranged at the bottom of the second electric telescopic rod, the first heavy metal detector is arranged on the first fixing plate, and the second electric telescopic rod and the first heavy metal detector are respectively connected with the controller.

6. The rapid food heavy metal content detection device according to claim 1, wherein the stirring mechanism comprises a third electric telescopic rod, a stirring motor and a stirring rod, the bottom of the third electric telescopic rod is connected with a second mounting frame, the stirring motor is arranged in the second mounting frame, an output shaft of the stirring motor is connected with the stirring rod, a plurality of stirring rods are arranged at the lower part of the stirring rod, and the third electric telescopic rod and the stirring motor are respectively connected with the controller.

7. The rapid food heavy metal content detection device according to claim 1, wherein the second detection mechanism comprises a fourth electric telescopic rod and a second heavy metal detector, a second fixing plate is arranged at the bottom of the fourth electric telescopic rod, the second heavy metal detector is arranged on the second fixing plate, and the fourth electric telescopic rod and the second heavy metal detector are respectively connected with the controller.

8. The rapid food heavy metal content detection device according to claim 1, wherein the cover body is detachably connected with the detection box body.

9. The rapid food heavy metal content detection device according to claim 1, wherein the solid feed inlet and the liquid feed inlet are respectively provided with a door plate, the tops of the door plates are respectively hinged with the tops of the solid feed inlet and the liquid feed inlet, and handles are arranged on the door plates.