CN211602531U

CN211602531U - Dual-purpose food of solid-liquid detects uses sampling device

Info

Publication number: CN211602531U
Application number: CN202020156049.7U
Authority: CN
Inventors: 李怀燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-08
Filing date: 2020-02-08
Publication date: 2020-09-29
Anticipated expiration: 2030-02-08

Abstract

The utility model discloses a sampling device for solid-liquid dual-purpose food detection, which comprises a sampling cylinder body, wherein a push rod is inserted into the sampling cylinder body in a sliding manner, a sealing plate is arranged in the sampling cylinder body in a sliding manner, a rotating plate is rotatably connected to the upper side of the sealing plate, one end of the push rod penetrates through the sampling cylinder body and the rotating plate to be rotatably connected with the sealing plate through a bearing, the rotating plate is fixedly sleeved at one end of the push rod through a screw, and the surfaces of the rotating plate and the sealing plate are provided with flow ports; the utility model discloses a quantitative mechanism who sets up, when taking a sample to food, can promote the position of closing plate as required, rotatory rotor plate makes the mouth that flows of closing plate and rotor plate align again, then to the interior liquid of taking a sample stack or the graininess food of powder, the mouth that flows that makes closing plate and rotor plate of rotor plate misplaces each other after the dress is good seals, pour out unnecessary food can, can the ration sample when taking a sample food.

Description

Dual-purpose food of solid-liquid detects uses sampling device

Technical Field

The utility model relates to a food detection technology field especially relates to a dual-purpose food of solid-liquid detects uses sampling device.

Background

The indexes of food inspection mainly comprise the analysis of general components of food, the analysis of trace elements, the analysis of pesticide residues, the analysis of veterinary drug residues, the analysis of mycotoxin, the analysis of food additives, the analysis of other harmful substances and the like. According to the characteristics of the tested item, the test of each index corresponds to a corresponding test method.

When the existing sampling device for detecting the solid-liquid dual-purpose food is used, food with different quantity and volume is required to be sampled according to needs, and the existing sampling device cannot perform quantitative sampling. Therefore, it is desirable to design a sampling device for solid-liquid dual-purpose food detection to solve the above problems.

Disclosure of Invention

The utility model aims at solving the existing sampling device for detecting solid-liquid dual-purpose food that exists among the prior art and when using, need take the food of different quantity volumes as required when taking a sample, and the shortcoming that current sampling device can't carry out the ration sample, and the sampling device for detecting solid-liquid dual-purpose food who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dual-purpose food detection of solid-liquid uses sampling device, includes the sample stack shell, the inside of sample stack shell is slided and is pegged graft and have the catch bar, the inside of sample stack shell is slided and is provided with the closing plate, the upside of closing plate is rotated and is connected with the rotor plate, the one end of catch bar is passed sample stack shell and rotor plate and is passed through the bearing rotation with the closing plate and be connected, the rotor plate passes through the fixed one end of establishing at the catch bar of screw cover, the mouth that flows has all been seted up on the surface of rotor plate and closing.

The key concept of the technical scheme is as follows: through the closing plate that sets up, the rotor plate with flow the mouth, when taking a sample to food, can promote the position of closing plate as required, rotatory rotor plate makes the opening that flows of closing plate and rotor plate align again, then to the granular food of the built-in liquid of sample stack shell or powder, the rotor plate makes the opening that flows of closing plate and rotor plate misplace each other and seal after having adorned, pour out unnecessary food can, can the ration sample when taking a sample food.

Furthermore, a rotating groove is formed in the surface of the sealing plate, a limiting rotating ring is arranged on the lower surface of the rotating plate, and the rotating plate and the sealing plate are rotatably connected through the rotating groove and the limiting rotating ring.

Furthermore, the outside cover of closing plate is equipped with the sealing washer, the outside surface of closing plate corresponds the sealing washer and has seted up spacing draw-in groove.

Further, the one end welding of catch bar has the connection inserted block, the outside cover of connecting the inserted block is equipped with the catch plate, connection jack has been seted up at the middle part of catch plate, it establishes on connecting the inserted block to connect the jack cover, the connection screw has been seted up to the upper surface of connecting the inserted block, the inside of connecting the screw is revolved and is had the knob screw, the catch plate passes through the knob screw and connects the screw to be fixed on the catch bar.

Furthermore, the overlooking shapes of the connecting jack and the connecting plug block are both square, and the connecting jack and the connecting plug block are the same in size.

Furthermore, lower extreme one side of sample stack shell is connected with the sample apron through the hinge rotation, the one end of sample apron is provided with the couple, the outer surface welding of sample stack shell upper end has spacing seat, the upside welding of spacing seat has spacing shell fragment, and the position of spacing shell fragment corresponds each other with the position of couple on the sample apron.

Furthermore, the upper end welding of sample stack shell has supplementary handle, the observation window has been seted up on the surface of sample stack shell.

The utility model has the advantages that:

1. through the closing plate that sets up, the rotor plate with flow the mouth, when taking a sample to food, can promote the position of closing plate as required, rotatory rotor plate makes the opening that flows of closing plate and rotor plate align again, then to the granular food of the built-in liquid of sample stack shell or powder, the rotor plate makes the opening that flows of closing plate and rotor plate misplace each other and seal after having adorned, pour out unnecessary food can, can the ration sample when taking a sample food.

2. Through the knob screw that sets up, when dismantling catch plate, rotor plate and closing plate etc., only need unscrew the knob screw and can dismantle the catch plate to release from the sampling barrel such as rotor plate and closing plate, it is more convenient when overhauing the change to rotor plate and closing plate.

3. Through the sample apron and the spacing shell fragment that set up, can carry on spacingly to the sample apron through spacing shell fragment when using the sample stack shell to open the sample stack shell, prevent that the sample apron still need use a phenomenon of holding by hand when using, make the sample apron place stably.

Drawings

Fig. 1 is a schematic structural view of a sampling device for detecting solid-liquid dual-purpose food provided by the present invention;

FIG. 2 is a schematic diagram of a quantitative plate structure of a sampling device for detecting solid-liquid dual-purpose food provided by the present invention;

fig. 3 is the utility model provides a dual-purpose food detection of solid-liquid uses sampling device's slurcam mounting structure sketch map.

In the figure: the device comprises a push plate 1, a knob screw 2, a push rod 3, an auxiliary handle 4, a limiting elastic sheet 5, a limiting seat 6, an observation window 7, a sampling cylinder body 8, a sampling cover plate 9, a connecting jack 10, a connecting plug block 11, a connecting screw hole 12, a rotating plate 13, a flow port 14, a sealing plate 15, a sealing ring 16, a rotating groove 17 and a limiting rotating ring 18.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a sampling device for solid-liquid dual-purpose food detection includes a sampling cylinder 8, a push rod 3 is inserted into the sampling cylinder 8 in a sliding manner, a sealing plate 15 is slidably disposed inside the sampling cylinder 8, a rotating plate 13 is rotatably connected to the upper side of the sealing plate 15, one end of the push rod 3 passes through the sampling cylinder 8 and the rotating plate 13 and is rotatably connected to the sealing plate 15 through a bearing, the rotating plate 13 is fixedly secured to one end of the push rod 3 through a screw, flow ports 14 are formed in the surfaces of the rotating plate 13 and the sealing plate 15, when the sampling device is used, the sealing plate 15 and the rotating plate 13 are pushed by the push rod 3 to move in the sampling cylinder 8 to quantify samples, then the rotating plate 13 is rotated to align the flow ports 14 on the rotating plate 13 with the flow ports 14 on the sealing plate 15, the sampling cover plate 9 is opened to load liquid or powder granular food into the sampling cylinder 8, fill up in the sample stack shell 8, then rotate rotor plate 13 again, make the mouth 14 that flows on rotor plate 13 and the mouth 14 that flows on the closing plate 15 crisscross each other, seal the ration through rotor plate 13 and closing plate 15 to sample stack shell 8, pour out unnecessary food, leave quantitative sample food, make food can carry out certain ration sample when the sample.

As can be seen from the above description, the present invention has the following advantages: through the quantitative mechanism who sets up, when taking a sample to food, can promote the position of closing plate 15 as required, rotatory rotor plate 13 again, make closing plate 15 and rotor plate 13 flow mouth 14 and align, then to the granular food of the built-in liquid of sample stack shell or powder, the dress is good the back and is rotated, 13 makes closing plate 14 and rotor plate 13 flow mouth 14 misplace each other and seal, pour out unnecessary food can, can the ration sample when taking a sample food.

Furthermore, the surface of the sealing plate 15 is provided with a rotating groove 17, the lower surface of the rotating plate 13 is provided with a limiting rotary ring 18, the rotating plate 13 and the sealing plate 15 are rotatably connected through the rotating groove 17 and the limiting rotary ring 18, and the rotating plate 13 and the sealing plate 15 can better rotate through the rotating groove 17 and the limiting rotary ring 18 when being rotatably connected.

Further, the outside cover of closing plate 15 is equipped with sealing washer 16, and the outside surface of closing plate 15 corresponds sealing washer 16 and has seted up spacing draw-in groove, strengthens sealed effect through sealing washer 16, and increases the frictional force of closing plate 15 in sampling barrel 8 to reduce closing plate 15 and then the pivoted possibility when rotating rotor plate 13.

Further, the one end welding of catch bar 3 has connection inserted block 11, the outside cover of connecting inserted block 11 is equipped with catch plate 1, connecting socket 10 has been seted up at catch plate 1's middle part, connecting socket 10 cover is established on connecting inserted block 11, connecting screw 12 has been seted up to connecting inserted block 11's upper surface, connecting screw 12's inside is soon closed knob screw 2, catch plate 1 passes through knob screw 2 and connects screw 12 to be fixed on catch bar 3, only need follow and connect inserted block 11 to spin knob screw 2 down when dismantling, can promote catch bar 3 and release and pull out catch bar 3 in rotor plate 13 and closing plate 15 follow the sample stack shell 8, thereby conveniently overhaul or change catch bar 3, rotor plate 13 and closing plate 15.

Furthermore, the connection jack 10 and the connection plug 11 are both square in shape in plan view, and the connection jack 10 and the connection plug 11 have the same size, so that the connection jack 10 and the connection plug 11 are clamped more stably.

Further, lower extreme one side of sample stack shell 8 is connected with sample apron 9 through the hinge rotation, the one end of sample apron 9 is provided with the couple, the outer surface welding of 8 upper ends of sample stack shell has spacing seat 6, the upside welding of spacing seat 6 has spacing shell fragment 5, and the position of couple corresponds each other on the position of spacing shell fragment 5 and the sample apron 9, it can carry out spacing fixed to sample apron 9 through spacing shell fragment 5 to open sample apron 9 when using sampling device, it is convenient fixed to make sample apron 9 open the back.

Further, the upper end welding of sample stack shell 8 has supplementary handle 4, and observation window 7 has been seted up on the surface of sample stack shell 8, and the inboard of observation window 7 is inlayed and is had the transparent glass board, conveniently looks over in the sample stack shell 8.

By adopting the knob screw 2, when the pushing plate 1, the rotating plate 13, the sealing plate 15 and the like are disassembled, the pushing plate 1 can be disassembled by only unscrewing the knob screw 2, so that the rotating plate 13, the sealing plate 15 and the like are pushed out from the sampling barrel body 8, and the rotating plate 13 and the sealing plate 15 are more convenient to overhaul and replace.

Adopt foretell sample apron 9 and spacing shell fragment 5, can carry on spacingly to sample apron 9 through spacing shell fragment 5 when using sample stack shell 8 to open sample stack shell 8, prevent that sample apron 9 from still needing to use a phenomenon of holding by hand when using, make sample apron 9 place stably.

In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:

example 1

A sampling device for solid-liquid dual-purpose food detection comprises a sampling cylinder body 8, a push rod 3 is inserted in the sampling cylinder body 8 in a sliding mode, a sealing plate 15 is arranged in the sampling cylinder body 8 in a sliding mode, a rotating plate 13 is connected to the upper side of the sealing plate 15 in a rotating mode, one end of the push rod 3 penetrates through the sampling cylinder body 8 and the rotating plate 13 and is connected with the sealing plate 15 in a rotating mode through a bearing, the rotating plate 13 is fixedly arranged at one end of the push rod 3 through screws in a fixing mode, flow ports 14 are formed in the surfaces of the rotating plate 13 and the sealing plate 15, when the sampling device is used, the sealing plate 15 and the rotating plate 13 are pushed by the push rod 3 to move in the sampling cylinder body 8, sampling is quantified, then the rotating plate 13 is rotated, the flow ports 14 in the rotating plate 13 are aligned with the flow ports 14 in the sealing plate 15, a sampling cover plate 9 is opened, liquid or powder food, then the rotating plate 13 is rotated to make the flow port 14 on the rotating plate 13 and the flow port 14 on the sealing plate 15 alternate with each other, the sampling cylinder 8 is sealed and quantified through the rotating plate 13 and the sealing plate 15, the redundant food is poured out, the quantitative sampling food is left, and the food can be sampled quantitatively in a certain amount during sampling.

The surface of the sealing plate 15 is provided with a rotating groove 17, the lower surface of the rotating plate 13 is provided with a limiting rotating ring 18, the rotating plate 13 and the sealing plate 15 are rotatably connected through the rotating groove 17 and the limiting rotating ring 18, and the rotating plate 13 and the sealing plate 15 can better rotate through the rotating groove 17 and the limiting rotating ring 18 when being rotatably connected; the sealing ring 16 is sleeved on the outer side of the sealing plate 15, the limiting clamping groove is formed in the outer side surface of the sealing plate 15 corresponding to the sealing ring 16, the sealing effect is enhanced through the sealing ring 16, and the friction force of the sealing plate 15 in the sampling barrel body 8 is increased, so that the possibility that the sealing plate 15 rotates along with the rotating plate 13 is reduced; one end of the pushing rod 3 is welded with a connecting plug block 11, a pushing plate 1 is sleeved on the outer side of the connecting plug block 11, a connecting jack 10 is formed in the middle of the pushing plate 1, the connecting jack 10 is sleeved on the connecting plug block 11, a connecting screw hole 12 is formed in the upper surface of the connecting plug block 11, a knob screw 2 is screwed in the connecting screw hole 12, the pushing plate 1 is fixed on the pushing rod 3 through the knob screw 2 and the connecting screw hole 12, the knob screw 2 is screwed down from the connecting plug block 11 during disassembly, the pushing rod 3 can be pushed to push the rotating plate 13 and the sealing plate 15 out of the sampling cylinder body 8 and pull the pushing rod 3 down, and therefore the pushing rod 3, the rotating plate 13 and the sealing plate 15 can be conveniently overhauled or replaced; the overlooking shapes of the connecting jack 10 and the connecting plug block 11 are both square, and the connecting jack 10 and the connecting plug block 11 have the same size, so that the connecting jack 10 and the connecting plug block 11 are clamped more stably; one side of the lower end of the sampling cylinder body 8 is rotatably connected with a sampling cover plate 9 through a hinge, one end of the sampling cover plate 9 is provided with a hook, the outer surface of the upper end of the sampling cylinder body 8 is welded with a limiting seat 6, the upper side of the limiting seat 6 is welded with a limiting elastic sheet 5, the position of the limiting elastic sheet 5 corresponds to the position of the hook on the sampling cover plate 9, when the sampling device is used, the sampling cover plate 9 can be limited and fixed by the limiting elastic sheet 5 when the sampling device is opened, so that the sampling cover plate 9 can be fixed conveniently after being opened; the welding of the upper end of sample stack shell 8 has supplementary handle 4, and observation window 7 has been seted up on the surface of sample stack shell 8, and the inboard of observation window 7 is inlayed and is had the clear glass board, conveniently looks over in the sample stack shell 8.

The working principle is as follows: when the quantitative sampling device is used, the push rod 3 pushes the sealing plate 15 and the rotating plate 13 to move in the sampling cylinder body 8 to quantify the sampling, then the rotating plate 13 is rotated to align the flow port 14 on the rotating plate 13 with the flow port 14 on the sealing plate 15, the sampling cover plate 9 is opened to fill liquid or powder granular food into the sampling cylinder body 8 to fill the sampling cylinder body 8, then the rotating plate 13 is rotated to enable the flow port 14 on the rotating plate 13 and the flow port 14 on the sealing plate 15 to be staggered, the sampling cylinder body 8 is sealed and quantified through the rotating plate 13 and the sealing plate 15, redundant food is poured out, quantitative sampling food is left, certain quantitative sampling can be carried out on the food during sampling, the sampling cover plate 9 can be limited and fixed through the limiting elastic piece 5 when the sampling device is used, and the sampling cover plate 9 is fixed after being opened, when the problem goes wrong and dismantles and overhauls, only need follow and connect plug block 11 to spin knob screw 2 down, can promote catch bar 3 and release rotor plate 13 and closing plate 15 from sample stack shell 8 in and pull out catch bar 3 to the convenience is overhauld or is changed catch bar 3, rotor plate 13 and closing plate 15.

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 dual-purpose food detection of solid-liquid uses sampling device, includes sample stack shell (8), its characterized in that, the inside of sample stack shell (8) slides and pegs graft and has catch bar (3), the inside of sample stack shell (8) slides and is provided with closing plate (15), the upside of closing plate (15) is rotated and is connected with rotor plate (13), the one end of catch bar (3) is passed sample stack shell (8) and rotor plate (13) and is connected through bearing rotation with closing plate (15), rotor plate (13) are established the one end at catch bar (3) through the fixed cover of screw, runner plate (13) and closing plate (15) the surface has all been seted up and has been flowed mouth (14).

2. The sampling device for detecting the solid-liquid dual-purpose food as claimed in claim 1, wherein a rotation groove (17) is formed on the surface of the sealing plate (15), a limit rotation ring (18) is arranged on the lower surface of the rotation plate (13), and the rotation plate (13) and the sealing plate (15) are rotatably connected through the rotation groove (17) and the limit rotation ring (18).

3. The sampling device for detecting the solid-liquid dual-purpose food is characterized in that a sealing ring (16) is sleeved on the outer side of the sealing plate (15), and a limiting clamping groove is formed in the outer side surface of the sealing plate (15) corresponding to the sealing ring (16).

4. The solid-liquid dual-purpose food sampling device for detection as claimed in claim 1, wherein a connection insert (11) is welded at one end of the push rod (3), a push plate (1) is sleeved outside the connection insert (11), a connection jack (10) is arranged in the middle of the push plate (1), the connection jack (10) is sleeved on the connection insert (11), a connection screw hole (12) is arranged on the upper surface of the connection insert (11), a knob screw (2) is screwed inside the connection screw hole (12), and the push plate (1) is fixed on the push rod (3) through the knob screw (2) and the connection screw hole (12).

5. The sampling device for detecting solid-liquid dual-purpose food according to claim 4, wherein the connecting plug hole (10) and the connecting plug block (11) are both square in shape in plan view, and the connecting plug hole (10) and the connecting plug block (11) have the same size.

6. The sampling device for detecting the solid-liquid dual-purpose food as claimed in claim 1, wherein one side of the lower end of the sampling cylinder body (8) is rotatably connected with a sampling cover plate (9) through a hinge, one end of the sampling cover plate (9) is provided with a hook, a limiting seat (6) is welded on the outer surface of the upper end of the sampling cylinder body (8), a limiting elastic sheet (5) is welded on the upper side of the limiting seat (6), and the position of the limiting elastic sheet (5) corresponds to the position of the hook on the sampling cover plate (9).

7. The sampling device for detecting the solid-liquid dual-purpose food as claimed in claim 1, wherein an auxiliary handle (4) is welded at the upper end of the sampling cylinder body (8), and an observation window (7) is arranged on the surface of the sampling cylinder body (8).