CN210893846U

CN210893846U - Food heavy metal content rapid detection device

Info

Publication number: CN210893846U
Application number: CN201921163587.2U
Authority: CN
Inventors: 邱晓峰
Original assignee: Jiangsu Haida Food Co ltd
Current assignee: Jiangsu Haida Food Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-06-30
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a food heavy metal content short-term test device, including bottom plate and body, the body is fixed mutually with the top of bottom plate, the top of bottom plate is equipped with the liquid reserve tank, the liquid reserve tank with be connected through the support column between the bottom plate, the inside of liquid reserve tank is fixed with the inclined plane piece, the top of liquid reserve tank is fixed with the extrusion case, it is fixed mutually through communicating pipe between extrusion case and the liquid reserve tank, the top of communicating pipe is fixed with the filter screen, the bottom intercommunication of liquid reserve tank has the fluid-discharge tube, the side movable mounting of fluid-discharge tube has logical check valve, the inside of extrusion case is equipped with the stripper plate, the screw thread mouth has been seted up to the side of extrusion case. The utility model discloses can be convenient for squeeze the separation with the juice in the fruit vegetables sample, be favorable to improving detection efficiency, keep in the fruit vegetables juice after the separation in addition, be convenient for take of food heavy metal content short-term test device, easy operation, convenient to use has good practical meaning.

Description

Food heavy metal content rapid detection device

Technical Field

The utility model relates to a food safety technical field especially relates to a food heavy metal content short-term test device.

Background

As the heavy metal industry in China is rapidly developed, food contains a small amount of heavy metals, if the content of the heavy metals exceeds the standard, consumers eating the food can cause serious harm on the bodies, and the heavy metal content detection of the food is often needed.

However, the existing detection device does not have the function of squeezing and separating juice in a fruit and vegetable sample, the operation is complex, the efficiency of detection work is influenced, and in order to solve the problems, the rapid detection device for the heavy metal content in food is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a food heavy metal content rapid detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a device for rapidly detecting the heavy metal content of food comprises a bottom plate and a body, wherein the body is fixed with the top of the bottom plate, a liquid storage tank is arranged at the top of the bottom plate, the liquid storage tank is connected with the bottom plate through a support column, an inclined surface block is fixed inside the liquid storage tank, an extrusion tank is fixed at the top of the liquid storage tank, the extrusion tank and the liquid storage tank are fixed through a communication pipe, a filter screen is fixed at the top of the communication pipe, a liquid discharge pipe is communicated with the bottom of the liquid storage tank, a through stop valve is movably mounted on the side surface of the liquid discharge pipe, an extrusion plate is arranged inside the extrusion tank, a threaded opening is formed in the side surface of the extrusion tank, a threaded rod penetrates through the internal thread of the threaded opening, a rotating handle disc is fixed at one end of the threaded rod, a socket is formed in the side surface of the extrusion plate, the inside of spacing groove is equipped with the spacing ring, the threaded rod is kept away from the one end of rotating the handle dish and is pegged graft with the socket activity, the spacing ring is fixed mutually with the threaded rod, the opening has been seted up at the top of extrusion case, the inside movable mounting of open-ended has the fly leaf.

Preferably, the number of the support columns is four, and the four support columns are respectively fixed with four corners of the liquid storage tank.

Preferably, the top of the communicating pipe is flush with the inner bottom of the extrusion tank, and the bottom of the communicating pipe is parallel to the inner top of the liquid storage tank.

Preferably, the edge of the extrusion plate is in contact with the inner wall of the extrusion box, and the extrusion plate is perpendicular to the inner wall of the extrusion box.

Preferably, the limiting groove is an annular groove and is located in the middle of the socket.

Preferably, the cross-sectional area of the extrusion box is the same as that of the liquid storage box, and the extrusion box and the liquid storage box are sealed boxes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through setting up extrusion case, body, stripper plate, screw thread mouth, threaded rod, rotation handle dish, socket, spacing groove, spacing ring, opening and fly leaf for this food heavy metal content short-term test device can be convenient for squeeze the separation with the juice in the fruit vegetables sample, is favorable to improving detection efficiency.

2. The utility model discloses in through setting up liquid reserve tank, fluid-discharge tube, inclined plane piece, logical check valve, communicating pipe, filter screen and support column, keep in the fruit vegetables juice after the separation, the quick detection device of the food heavy metal content of being convenient for take, easy operation, convenient to use.

To sum up, this food heavy metal content short-term test device can be convenient for squeeze the separation with the juice in the fruit vegetables sample, is favorable to improving detection efficiency, keeps in the fruit vegetables juice after the separation in addition, and the food heavy metal content short-term test device of being convenient for takes, easy operation, and convenient to use has good practical meaning.

Drawings

FIG. 1 is a schematic cross-sectional view of a device for rapidly detecting heavy metal content in food according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a base plate 1, a liquid storage tank 2, a support column 3, a bevel block 4, a squeezing tank 5, a communicating pipe 6, a filter screen 7, a body 8, a check valve 9, a squeezing plate 10, a threaded port 11, a threaded rod 12, a rotary handle disc 13, a spigot 14, a limiting groove 15, a limiting ring 16, an opening 17, a movable plate 18 and a liquid discharge pipe 19.

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.

Referring to fig. 1-2, a device for rapidly detecting heavy metal content in food comprises a bottom plate 1 and a body 8, wherein the body 8 is fixed with the top of the bottom plate 1, the top of the bottom plate 1 is provided with a liquid storage tank 2, the liquid storage tank 2 is connected with the bottom plate 1 through a support column 3, an inclined block 4 is fixed inside the liquid storage tank 2, a squeezing tank 5 is fixed on the top of the liquid storage tank 2, the squeezing tank 5 is fixed with the liquid storage tank 2 through a communicating pipe 6, the top of the communicating pipe 6 is fixed with a filter screen 7, the bottom of the liquid storage tank 2 is communicated with a liquid discharge pipe 19, a stop valve 9 is movably installed on the side of the liquid discharge pipe 19, a squeezing plate 10 is arranged inside the squeezing tank 5, the side of the squeezing tank 5 is provided with a threaded port 11, the inner thread of the threaded port 11 penetrates through a threaded rod 12, one end of the threaded rod 12 is fixed with, limiting groove 15 has been seted up to socket 14's inside, and limiting groove 15's inside is equipped with spacing ring 16, and threaded rod 12 keeps away from the one end of rotating handle dish 13 and pegs graft with socket 14 activity, and spacing ring 16 is fixed mutually with threaded rod 12, and the opening 17 has been seted up at the top of extrusion case 5, and the inside movable mounting of opening 17 has fly leaf 18.

The quantity of support column 3 is four, four support columns 3 are fixed mutually with four turnings of liquid reserve tank 2 respectively, the top of communicating pipe 6 is neat mutually with the interior bottom of squeeze box 5, the bottom of communicating pipe 6 parallels with the interior top of liquid reserve tank 2, the border of stripper plate 10 contacts with the inner wall of squeeze box 5, stripper plate 10 is mutually perpendicular with the inner wall of squeeze box 5, spacing groove 15 is the ring channel, spacing groove 15 is located the middle part of socket 14, the cross-sectional area of squeeze box 5 is the same with the cross-sectional area size of liquid reserve tank 2, squeeze box 5 is the seal box with liquid reserve tank 2.

The working principle is as follows: during the use will wait to detect during fruit vegetables put into extrusion case 5 through opening 17, then rotate handle disc 13 through shaking and make threaded rod 12 rotate in thread mouth 11, thereby make threaded rod 12 drive spacing ring 16 and rotate in spacing groove 15, make stripper plate 10 remove in extrusion case 5, thereby make the inside fruit vegetables sample of extrusion case 5 receive the extrusion, the juice that fruit vegetables sample produced this moment filters through filter screen 7 after through communicating pipe 6 gets into in liquid reserve tank 2, then whether can control the juice in liquid reserve tank 2 through leading to valve 9 and emit through fluid-discharge tube 19, it can to inspect through body 8 at last.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a food heavy metal content short-term test device, includes bottom plate (1) and body (8), body (8) are fixed mutually with the top of bottom plate (1), its characterized in that, the top of bottom plate (1) is equipped with liquid reserve tank (2), liquid reserve tank (2) with be connected through support column (3) between bottom plate (1), the inside of liquid reserve tank (2) is fixed with inclined plane piece (4), the top of liquid reserve tank (2) is fixed with extrusion case (5), it is fixed mutually through communicating pipe (6) between extrusion case (5) and liquid reserve tank (2), the top of communicating pipe (6) is fixed with filter screen (7), the bottom intercommunication of liquid reserve tank (2) has fluid-discharge tube (19), the side movable mounting of fluid-discharge tube (19) has logical stop valve (9), the inside of extrusion case (5) is equipped with stripper plate (10), threaded hole (11) have been seted up to the side of extrusion case (5), threaded rod (12) has been run through to the inside screw thread of threaded hole (11), the one end of threaded rod (12) is fixed with rotates handle dish (13), socket (14) have been seted up to the side of stripper plate (10), spacing groove (15) have been seted up to the inside of socket (14), the inside of spacing groove (15) is equipped with spacing ring (16), threaded rod (12) are kept away from the one end of rotating handle dish (13) and are pegged graft with socket (14) activity, spacing ring (16) are fixed mutually with threaded rod (12), opening (17) have been seted up at the top of extrusion case (5), the inside movable mounting of opening (17) has fly leaf (18).

2. The device for rapidly detecting the heavy metal content in the food according to claim 1, wherein the number of the supporting columns (3) is four, and the four supporting columns (3) are respectively fixed with four corners of the liquid storage tank (2).

3. The device for rapidly detecting the heavy metal content in the food according to claim 1, wherein the top of the communicating pipe (6) is flush with the inner bottom of the extrusion tank (5), and the bottom of the communicating pipe (6) is parallel to the inner top of the liquid storage tank (2).

4. The device for rapidly detecting the heavy metal content in the food according to claim 1, wherein the edge of the extrusion plate (10) is in contact with the inner wall of the extrusion box (5), and the extrusion plate (10) is perpendicular to the inner wall of the extrusion box (5).

5. The device for rapidly detecting the heavy metal content in the food according to claim 1, wherein the limiting groove (15) is an annular groove, and the limiting groove (15) is located in the middle of the socket (14).

6. The device for rapidly detecting the heavy metal content in the food according to claim 1, wherein the cross-sectional area of the extrusion box (5) is the same as that of the liquid storage box (2), and the extrusion box (5) and the liquid storage box (2) are sealed boxes.