CN210015097U

CN210015097U - Food safety inspection is with quantitative sampling device

Info

Publication number: CN210015097U
Application number: CN201920740311.XU
Authority: CN
Inventors: 贾培培; 王晓会
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-02-04
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a quantitative sampling device for food safety detection in the technical field of food safety, which comprises a shell, wherein the left side of the shell is hinged and locked with a cover door, support columns are respectively welded on the left side and the right side of the bottom of the shell, a bottom plate is screwed between the bottoms of two groups of support columns, four groups of sampling cups are lapped in the center of the upper surface of the bottom plate, an arch filter screen is screwed in the center of the bottom of an inner cavity of the shell, and the front end and the rear end of the arch filter screen are respectively welded with the inner walls of; the utility model discloses a stirrer will wait to detect and carry the inner chamber of casing behind the food stirring, realize solid-liquid separation through the arch filter screen in the inner chamber of casing, the composition that flows into the sampling cup piles up on the locating plate and makes the locating plate at two sets of spout inner walls lapse and taut connection rope down to the extrusion spring down for the baffle on connection rope top is pulled down, realize the ration sample, the error is little, high efficiency, the process that the operator weighed once and again has been reduced to a certain extent, easy operation is convenient.

Description

Food safety inspection is with quantitative sampling device

Technical Field

The utility model relates to a food safety technical field, concretely relates to food safety inspection is with quantitative sampling device.

Background

The food safety detection is used for detecting harmful substances in food according to national indexes, and mainly used for detecting harmful and toxic indexes, such as heavy metal, aflatoxin and the like. An important aspect of food science and engineering is the introduction and use of chemical unit operations and the development of food engineering unit operations, thereby promoting the development of the food industry towards large-scale, continuous and automated. Food detection's initial step is for the sample, and common liquid food detects with sampling device is not convenient for adjust the sample depth, often adopts artifical manual to insert the sampling tube in liquid food to its sample, not only wastes time and energy, and the operation error appears easily in artifical manual sample moreover. For example, patent CN201820339795.2 discloses a quantitative sampling device for food detection, which comprises a controller, a stirring container and a quantitative container; a stirrer is arranged in the stirring container, a water outlet at the bottom of the stirring container is connected with a rough adding pipe and a fine adding pipe in parallel, the diameter of the fine adding pipe is less than 2mm, the diameter of the rough adding pipe is greater than that of the fine adding pipe, and electromagnetic valves are respectively arranged on the rough adding pipe and the fine adding pipe; the quantitative container is arranged below the rough adding pipe and the fine adding pipe, a weighing sensor is arranged on the bottom surface of the quantitative container, a water outlet pipe is arranged at the lower end of the quantitative container, and an electromagnetic valve is arranged on the water outlet pipe; a cleaning pipe is also arranged above the quantitative container, an electromagnetic valve is arranged on the cleaning pipe, and a spray head is arranged at the bottom end of the cleaning pipe; the electromagnetic valve and the weighing sensor are respectively and electrically connected with the controller, the controller is in communication connection with industrial wireless data transmission equipment, and the industrial wireless data transmission equipment is in communication connection with a mobile phone of a measurer. The device has high sampling precision and high efficiency, and reduces the labor capacity of operators. However, the device needs to be controlled by a controller and a mobile phone, so that the operation process is complicated, and a lot of time is consumed. Based on this, the utility model designs a food safety inspection is with quantitative sampling device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food safety inspection uses quantitative sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quantitative sampling device for food safety detection comprises a shell, wherein a cover door is hinged and locked on the left side of the shell, support columns are welded on the left side and the right side of the bottom of the shell respectively, a bottom plate is connected between the bottoms of two groups of support columns in a screwed mode, four groups of sampling cups are lapped on the center of the upper surface of the bottom plate, an arch-shaped filter screen is connected in a screwed mode in the center of the bottom of an inner cavity of the shell, the front end and the rear end of the arch-shaped filter screen are welded with the inner walls of the front side and the rear side of the shell respectively, slag discharge pipes are inserted and connected in a penetrating mode in the left side and the right side of the bottom of the shell respectively, two groups of slag discharge pipes are located between the arch-shaped filter screen and the opposite inner sides of the shell respectively, a first valve is arranged on a pipeline of each slag, four groups of sampling cups are respectively positioned under the pipe orifices of the two groups of slag discharging pipes and the two groups of liquid discharging pipes, a stirring device is arranged in the center of the top of the shell, the bottoms of the left side and the right side of the stirring device are respectively communicated with the left side and the right side of the top of the shell through conveying pipes, and the left side of the top of the stirring device is plugged in a sliding mode through a through hole.

Preferably, agitating unit includes agitator, motor, pivot and agitator, the bottom of agitator welds with the top central authorities of casing, the top central authorities spiro union of agitator has the motor, be equipped with the pivot on the bottom power take off end of motor, and the bottom of pivot extends to the inner chamber of casing, the agitator has been cup jointed to the outer wall of pivot, the agitator is located the inner chamber of agitator, the inner chamber bottom central authorities of agitator pass through the pump body respectively with two sets of the conveyer pipe intercommunication, the jam runs through with the agitator and pegs graft.

Preferably, the motor is YZ-160m1-8 in model number, a push switch is electrically connected to the motor, and the push switch is connected to the mains supply through a power line.

Preferably, the left and right sides inner wall bottom of sample cup all welds the spout, and is two sets of it is equipped with the locating plate to slide between the inner wall of spout, the welding has the spring between the bottom central authorities of locating plate and the inner wall bottom central authorities of sample cup, and is two sets of the top central authorities of spout all run through and have seted up the line hole of walking, the top left and right sides of sample cup all has the overlap joint to have the baffle, and is two sets of the bottom outside of baffle respectively with the connection rope has been tied between the inside left and right sides of locating plate, connect the rope and walk the inner chamber in line hole.

Preferably, the upper surface of the bottom plate is clamped with the bottom of the sampling cup through a cup groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a stirrer will wait to detect and carry the inner chamber of casing behind the food stirring, realize solid-liquid separation through the arch filter screen in the inner chamber of casing, solid and liquid are respectively from flowing into corresponding sample cup in slag pipe and the drain pipe, the composition that flows into the sample cup piles up the back on the locating plate and amasss down the extrusion spring and make the locating plate slide down and take-up at two sets of spout inner walls and connect the rope, make the baffle on connecting the rope top pulled down, two sets of baffles form and stop, close first valve and second valve this moment, realize the ration sample, pour the composition of collecting in the sample cup into the container again and detect, the error is little, high efficiency, the process that the operator weighed once more to a certain extent has been reduced, and is simple in operation convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic diagram of the sampling cup structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

casing 1, lid door 2, support column 3, bottom plate 4, sampling cup 5, arch filter screen 6, slag pipe 7, first valve 8, drain pipe 9, second valve 10, agitating unit 11, conveyer pipe 12, jam 13, agitator 14, motor 15, pivot 16, agitator 17, spout 50, locating plate 51, spring 52, walk line hole 53, baffle 54, connect rope 55.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a quantitative sampling device for food safety detection comprises a shell 1, a cover door 2 is hinged and locked on the left side of the shell 1, support columns 3 are welded on the left side and the right side of the bottom of the shell 1 respectively, a bottom plate 4 is screwed between the bottoms of two groups of support columns 3, four groups of sampling cups 5 are lapped on the center of the upper surface of the bottom plate 4, an arch filter screen 6 is screwed in the center of the bottom of an inner cavity of the shell 1, the front end and the rear end of the arch filter screen 6 are welded with the inner walls of the front side and the rear side of the shell 1 respectively, slag discharge pipes 7 are inserted and connected on the left side and the right side of the bottom of the shell 1 respectively, two groups of slag discharge pipes 7 are positioned between the arch filter screen 6 and the opposite inner sides of the shell 1 respectively, a first valve 8 is arranged on a pipeline of the slag discharge pipe 7, two groups of liquid discharge pipes 9 are symmetrically, four groups of sampling cups 5 are respectively positioned under the pipe orifices of two groups of slag discharging pipes 7 and two groups of liquid discharging pipes 9, a stirring device 11 is arranged at the center of the top of the shell 1, the bottoms of the left side and the right side of the stirring device 11 are respectively communicated with the left side and the right side of the top of the shell 1 through delivery pipes 12, and the left side of the top of the stirring device 11 is plugged with a plug 13 through a through hole in a sliding manner.

Wherein, agitating unit 11 includes agitator 14, motor 15, pivot 16 and agitator 17, the bottom of agitator 14 and the welding of the top central authorities of casing 1, the top central authorities spiro union of agitator 14 has motor 15, be equipped with pivot 16 on the bottom power take off end of motor 15, and the bottom of pivot 16 extends to the inner chamber of casing 1, agitator 17 has been cup jointed to the outer wall of pivot 16, agitator 17 is located the inner chamber of agitator 14, the inner chamber bottom central authorities of agitator pass through the pump body respectively with two sets of conveyer pipes 12 intercommunication, it runs through the grafting to block up 13 and agitator 14.

The model of motor 15 is YZ-160m1-8, and the electric connection on the motor 15 has push switch, and push switch passes through the power cord and connects the commercial power, and whole device realizes controlling it through push switch, because the equipment that push switch matches is common equipment, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.

Sampling cup 5's the left and right sides inner wall bottom all welds spout 50, it is equipped with locating plate 51 to slide between the inner wall of two sets of spouts 50, the welding has spring 52 between the bottom central authorities of locating plate 51 and the inner wall bottom central authorities of sampling cup 5, the top central authorities of two sets of spouts 50 all run through and have seted up walking hole 53, the top left and right sides of sampling cup 5 all has lapped baffle 54, the bottom outside of two sets of baffles 54 respectively with the inside left and right sides of locating plate 51 between have the connection rope 55, connect the inner chamber grafting of rope 55 and walking hole 53.

The upper surface of the bottom plate 4 is clamped with the bottom of the sampling cup 5 through a cup groove.

One specific application of this embodiment is: the plug 13 is pulled out, food to be detected is filled into the stirring barrel 14, the plug 13 is plugged, the motor 15 is started by opening the press switch, the stirrer 17 uniformly stirs the food to be detected and then conveys the food to the inner cavity of the shell 1, solid-liquid separation is realized in the inner cavity of the shell 1 through the arch-shaped filter screen 6, liquid components are permeated and filtered to the bottom of the arch-shaped filter screen 6, solids are filled between the outer part of the arch-shaped filter screen 6 and the inner cavity of the shell 1, the solids and the liquid respectively flow to the corresponding sampling cup 5 from the slag discharge pipe 7 and the liquid discharge pipe 9 by opening the first valve 8 and the second valve 10 respectively, the components flowing into the sampling cup 5 are accumulated on the positioning plate 51 and then are accumulated to be more than the downward extrusion spring 52, so that the positioning plate 51 slides downwards on the inner walls of the two groups of chutes 50 and tightens the connecting rope 55, the baffle 54 at the top end, at this moment, the first valve 8 and the second valve 10 are closed, quantitative sampling is realized, components collected in the sampling cup 5 are poured into the container for detection, the error is small, the efficiency is high, the process of weighing by an operator once and again is reduced to a certain extent, and the operation is simple and convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a food safety inspection is with quantitative sampling device, includes casing (1), its characterized in that: the device is characterized in that a cover door (2) is hinged and locked on the left side of a shell (1), support columns (3) are welded on the left side and the right side of the bottom of the shell (1) respectively, a bottom plate (4) is connected between the bottoms of the two groups of support columns (3) in a threaded manner, four groups of sampling cups (5) are lapped on the center of the upper surface of the bottom plate (4), an arch filter screen (6) is connected to the center of the bottom of an inner cavity of the shell (1) in a threaded manner, the front end and the rear end of the arch filter screen (6) are welded with the inner walls of the front side and the rear end of the shell (1) respectively, slag discharge pipes (7) are inserted and connected on the left side and the right side of the bottom of the shell (1) respectively in a penetrating manner, the two groups of slag discharge pipes (7) are located between the opposite inner sides of the arch filter screen (6), two sets of drain pipe (9) all are located the inner chamber of arch filter screen (6), all be equipped with second valve (10), four groups on the pipeline of drain pipe (9) sample cup (5) are located respectively under the mouth of pipe of two sets of slag pipes (7) and two sets of drain pipe (9), the top central authorities of casing (1) are equipped with agitating unit (11), the intercommunication has conveyer pipe (12) between the top left and right sides of both sides bottom respectively and casing (1) about agitating unit (11), the top left side of agitating unit (11) is pegged graft through the through-hole slip and is had jam (13).

2. The quantitative sampling device for food safety inspection according to claim 1, characterized in that: agitating unit (11) are including agitator (14), motor (15), pivot (16) and agitator (17), the bottom of agitator (14) and the top central authorities welding of casing (1), the top central authorities spiro union of agitator (14) has motor (15), be equipped with pivot (16) on the bottom power take off of motor (15), and the bottom of pivot (16) extends to the inner chamber of casing (1), agitator (17) have been cup jointed to the outer wall of pivot (16), agitator (17) are located the inner chamber of agitator (14), the inner chamber bottom central authorities of agitator () are through the pump body respectively with two sets of conveyer pipe (12) intercommunication, it runs through the grafting with agitator (14) to block up (13).

3. The quantitative sampling device for food safety inspection according to claim 2, characterized in that: the motor (15) is of a type YZ-160m1-8, the motor (15) is electrically connected with a push switch, and the push switch is connected with a mains supply through a power line.

4. The quantitative sampling device for food safety inspection according to claim 1, characterized in that: sampling cup (5)'s the left and right sides inner wall bottom all welds spout (50), and is two sets of slide between the inner wall of spout (50) and be equipped with locating plate (51), the welding has spring (52) between the bottom central authorities of locating plate (51) and the inner wall bottom central authorities of sampling cup (5), and is two sets of the top central authorities of spout (50) have all run through and have seted up walking hole (53), the top left and right sides of sampling cup (5) all overlap joint has baffle (54), and is two sets of the bottom outside of baffle (54) respectively with it connects rope (55) to have been tied between the inside left and right sides of locating plate (51), connect rope (55) and the inner chamber of walking hole (53) and peg graft.

5. The quantitative sampling device for food safety inspection according to claim 1, characterized in that: the upper surface of the bottom plate (4) is clamped with the bottom of the sampling cup (5) through a cup groove.