CN214621860U - Food detects quick sampling device - Google Patents

Abstract

The utility model relates to the technical field of food detection, in particular to a food detection rapid sampling device, which comprises a bottom cover and a first ring cylinder, wherein the top outer side of the first ring cylinder, the top outer side and the bottom outer side of a second ring cylinder and the bottom outer side of a third ring cylinder are all spirally connected with connecting blocks, the top ends of the connecting blocks and the bottom cover are all provided with liquid level sensors, the left end inner sides of the first ring cylinder, the second ring cylinder and the third ring cylinder are all communicated with sample inlet pipes, the right end inner sides of the first ring cylinder, the second ring cylinder and the third ring cylinder are all spirally connected with a first connecting ring, the right end inner side of the first connecting ring is spirally connected with a communicating pipe, and the top end of a pulling plate is fixedly connected with a control screen, the utility model can finish the layered sampling of liquid food once, realizes the rapid sampling of the liquid food, avoids repeatedly taking and putting the layered sampling of an instrument and ensures the representativeness of the sampling, realize quick sample, increase the practicality of device.

Description

Food detects quick sampling device

Technical Field

The utility model relates to a food detection technology field specifically is a food detects quick sampling device.

Background

Food refers to various finished products and raw materials for human consumption or drinking and to products that are both food and pharmaceutical as is conventional, but do not include products for therapeutic purposes, and food is also considered to be a substance for human consumption or drinking, including processed foods, semi-finished products and unprocessed foods, excluding tobacco or substances used only as pharmaceuticals.

Liquid food's detection needs sample the sample of the different degree of depth in the fixed dimension container, need clear up the sampling instrument before the sample if taking a sample repeatedly, liquid food in the sample can be disturbed the container by a wide margin simultaneously repeatedly, thereby the sample that causes the different degree of depth does not have the representative, and take a sample repeatedly and reduce work sampling efficiency, need clear up the sampling instrument around taking a sample in addition, pollute the sample when avoiding taking a sample, liquid food sampling instrument on the market can not convenient dismantlement, the increase washs the degree of difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food detects quick 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 food detection rapid sampling device comprises a bottom cover and a first ring cylinder, wherein the inner side of the top end of the bottom cover is spirally connected with the first ring cylinder, the top side of the first ring cylinder is provided with a second ring cylinder, the top side of the second ring cylinder is provided with a third ring cylinder, the outer side of the top end of the third ring cylinder is spirally connected with a top cover, the outer side of the top end of the first ring cylinder, the outer side of the top end and the outer side of the bottom end of the second ring cylinder and the outer side of the bottom end of the third ring cylinder are respectively and spirally connected with a connecting block, the top ends of the connecting block and the bottom cover are respectively provided with a liquid level sensor, the inner sides of the left ends of the first ring cylinder, the second ring cylinder and the third ring cylinder are respectively and are respectively communicated with a sample inlet pipe, the inner sides of the right ends of the first ring cylinder, the second ring cylinder and the third ring cylinder are respectively and are spirally connected with a first connecting ring, the inner side of the right end of the first connecting ring is spirally connected with a communicating pipe, and the right end outer side of the communicating pipe is spirally connected with a second connecting ring, the outer side of the second connecting ring is spirally connected with a pipe barrel, electromagnetic valves are arranged on the inner sides of the right ends of the first ring barrel, the second ring barrel and the third ring barrel, a battery is fixedly connected to the inner side of the bottom end of the pipe barrel, a sealing block is arranged at the top end of the battery and is in sliding connection with the pipe barrel, a connecting rod is fixedly connected to the top end of the sealing block, a pull plate is fixedly connected to the top end of the connecting rod, and a control screen is fixedly connected to the top end of the pull plate.

Preferably, the top end inner side and the bottom end inner side of the connecting block are both provided with threads.

Preferably, the solenoid valve is located right to the left of the first connection ring.

Preferably, the cross sections of the first ring cylinder, the second ring cylinder and the third ring cylinder are all circular rings.

Preferably, the communicating pipe is an inflexible plastic pipe.

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

1. in the utility model, the layered sampling can be completed for the liquid food at a single time through the arranged sample inlet pipe, the first ring cylinder, the second ring cylinder, the third ring cylinder, the connecting block, the communicating pipe, the pipe barrel, the sealing block, the connecting rod, the pulling plate, the control screen and the liquid level sensor, so as to realize the rapid sampling of the liquid food, after the device is slowly put into a container filled with the liquid food, the electromagnetic valve at the bottom side is only opened through the control screen, the pulling plate is pulled to pump the liquid sample at the bottom side into the first ring cylinder, when the liquid level sensor in the first ring cylinder detects that the liquid level reaches a standard value, the control screen automatically closes the electromagnetic valve at the bottom side and opens the electromagnetic valve at the inner side of the second ring cylinder, so that the liquid food sample at the middle layer enters the second ring cylinder along with the pulling of the pulling plate, finally, the electromagnetic valve at the inner side of the second ring cylinder is closed and the electromagnetic valve at the top side is opened to realize the sampling of the liquid food at the third ring cylinder, avoid getting repeatedly many times and put the layering sampling of complete and guarantee the representativeness of sampling instrument, realize quick sample, increase the practicality of device.

2. The utility model discloses in, through the first ring section of thick bamboo that sets up, the second ring section of thick bamboo, the third ring section of thick bamboo, the connecting block, the bottom, the top cap, first connecting ring and communicating pipe, can carry out convenient dismantlement to the device, realize the thorough clearance of sample in the device, it remains to have the sample of the last time in the instrument when avoiding the secondary sampling, first ring section of thick bamboo and connecting block, bottom and first connecting ring be screwed connection respectively, the second ring section of thick bamboo is screwed connection respectively with connecting block and first connecting ring, third ring section of thick bamboo and connecting block, top cap and first connecting ring are screwed connection respectively, realize first ring section of thick bamboo, the convenient dismantlement of second ring section of thick bamboo and third ring section of thick bamboo, and then sample remains when avoiding the secondary sampling to its convenient clearance and leads to the sample inaccurate, increase the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-bottom cover, 2-first ring cylinder, 3-second ring cylinder, 4-connecting block, 5-sample tube, 6-third ring cylinder, 7-top cover, 8-sealing block, 9-tube cylinder, 10-battery, 11-connecting rod, 12-pulling plate, 13-control screen, 14-first connecting ring, 15-communicating tube, 16-second connecting ring, 17-electromagnetic valve and 18-liquid level sensor.

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. 1-2, the present invention provides a technical solution:

a food detection rapid sampling device comprises a bottom cover 1 and a first ring barrel 2, the inner side of the top end of the bottom cover 1 is spirally connected with the first ring barrel 2, the top side of the first ring barrel 2 is provided with a second ring barrel 3, the top side of the second ring barrel 3 is provided with a third ring barrel 6, the outer side of the top end of the third ring barrel 6 is spirally connected with a top cover 7, the outer side of the top end of the first ring barrel 2, the outer side of the top end and the outer side of the bottom end of the second ring barrel 3 and the outer side of the bottom end of the third ring barrel 6 are spirally connected with a connecting block 4, the top ends of the connecting block 4 and the bottom cover 1 are respectively provided with a liquid level sensor 18, the inner sides of the left ends of the first ring barrel 2, the second ring barrel 3 and the third ring barrel 6 are respectively communicated with a sample inlet pipe 5, the inner sides of the right ends of the first ring barrel 2, the second ring barrel 3 and the third ring barrel 6 are respectively spirally connected with a first connecting ring 14, the inner side of the right end of the first connecting ring 14 is spirally connected with a communicating pipe 15, the outer side of the right end of the communicating pipe 15 is spirally connected with a second connecting ring 16, the outside screwed connection of second go-between 16 has bobbin 9, first bobbin 2, the right-hand member inboard of second bobbin 3 and third bobbin 6 all is provided with solenoid valve 17, the inboard fixedly connected with battery 10 of bottom of bobbin 9, the top of battery 10 is provided with sealed piece 8, and sealed piece 8 and bobbin 9 sliding connection, the top fixedly connected with connecting rod 11 of sealed piece 8, the top fixedly connected with arm-tie 12 of connecting rod 11, the top fixedly connected with control panel 13 of arm-tie 12, control panel 13 realizes the automatic control of device in the use, the convenient pulling of sealed piece 8 is realized to arm-tie 12, level sensor 18 is to first bobbin 2, the sample liquid level real-time detection of second bobbin 3 and third bobbin 6, thereby sealed piece 8 guarantees that its both sides atmospheric pressure has pressure differential to sample the layering sampling.

Threads are arranged on the inner side of the top end and the inner side of the bottom end of the connecting block 4, so that the connecting block 4 can conveniently assemble the first annular cylinder 2, the second annular cylinder 3 and the third annular cylinder 6 in the using process; the electromagnetic valve 17 is positioned right on the left side of the first connecting ring 14, and the electromagnetic valve 17 is ensured to control the communication pipe 15 to be conveniently communicated with the first annular cylinder 2, the second annular cylinder 3 and the third annular cylinder 6 respectively in the using process; the cross sections of the first annular cylinder 2, the second annular cylinder 3 and the third annular cylinder 6 are circular rings, and the first annular cylinder 2 is in spiral connection with the bottom cover 1 and the connecting block 4, the second annular cylinder 3 is in spiral connection with the connecting block 4, and the third annular cylinder 6 is in spiral connection with the top cover 7 and the connecting block 4 in the using process, so that the components can be conveniently detached and thoroughly cleaned; communicating pipe 15 is inflexible plastic tubing, and flexible communicating pipe 15 drives first ring section of thick bamboo 2, second ring section of thick bamboo 3 and the swing of third ring section of thick bamboo 6 and then disturbance liquid food when avoiding pulling arm-tie 12 to take a sample in the use, causes the sample to be not representative.

The working process is as follows: the utility model discloses the device need pass through battery 10 power supply before using, can accomplish the layering sampling to liquid food single, put into slowly the device behind the container that contains liquid food, only open the solenoid valve 17 that is located the bottom side through control panel 13, pulling arm 12 slides in barrel 9 through connecting rod 11 pulling seal block 8, utilize the air pressure difference of seal block 8 top side and bottom side with the first ring section of thick bamboo 2 of liquid sample suction of bottom side, level sensor 18 in the first ring section of thick bamboo 2 detects when the liquid level reaches the standard value, control panel 13 self-closing is located the solenoid valve 17 of bottom side and opens the inboard solenoid valve 17 of second ring section of thick bamboo 3, thereby middle-level liquid food sample gets into second ring section of thick bamboo 3 along with the pulling of arm 12, level sensor 18 in the second ring section of thick bamboo 3 detects when the liquid level reaches the standard value, control panel 13 self-closing is located the inboard solenoid valve 17 of second ring section of thick bamboo 3 and opens the solenoid valve 17 of top side and realizes that third ring section of thick bamboo 6 is to the sample of top layer liquid food The utility model discloses a device, can carry out convenient dismantlement to the device, realize the thorough clearance of sample in the device, it remains to have the sample of the time in the instrument when avoiding the sample again, first ring section of thick bamboo 2 and connecting block 4, bottom 1 and first connecting ring 14 be screwed connection respectively, second ring section of thick bamboo 3 and connecting block 4 and first connecting ring 14 be screwed connection respectively, third ring section of thick bamboo 6 and connecting block 4, top cap 7 and first connecting ring 14 be screwed connection respectively, realize first ring section of thick bamboo 2, the convenient dismantlement of second ring section of thick bamboo 3 and third ring section of thick bamboo 6, and then to its convenient clearance sample residue when avoiding the sample again and lead to the sample inaccurate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a food detection quick sampling device, includes bottom (1) and first ring section of thick bamboo (2), its characterized in that: the inner side of the top end of the bottom cover (1) is spirally connected with a first ring cylinder (2), the top side of the first ring cylinder (2) is provided with a second ring cylinder (3), the top side of the second ring cylinder (3) is provided with a third ring cylinder (6), the outer side of the top end of the third ring cylinder (6) is spirally connected with a top cover (7), the outer side of the top end of the first ring cylinder (2), the outer side of the top end and the outer side of the bottom end of the second ring cylinder (3) and the outer side of the bottom end of the third ring cylinder (6) are respectively and spirally connected with a connecting block (4), the top ends of the connecting block (4) and the bottom cover (1) are respectively provided with a liquid level sensor (18), the inner sides of the left ends of the first ring cylinder (2), the second ring cylinder (3) and the third ring cylinder (6) are respectively communicated with a sample inlet pipe (5), and the inner sides of the right ends of the first ring cylinder (2), the second ring cylinder (3) and the third ring cylinder (6) are respectively and are spirally connected with a first connecting ring (14), the utility model discloses a sealing device, including first go-between (14), second go-between (6), battery (10), sealed piece (8), and sealed piece (8) and pipe barrel (9), the inboard spiral connection of right-hand member of first go-between (14) has communicating pipe (15), the right-hand member outside spiral connection of communicating pipe (15) has second go-between (16), the outside spiral connection of second go-between (16) has pipe barrel (9), the right-hand member inboard of first ring barrel (2), second ring barrel (3) and third ring barrel (6) all is provided with solenoid valve (17), the inboard fixedly connected with battery (10) in bottom of pipe barrel (9), the top of battery (10) is provided with sealed piece (8), and sealed piece (8) and pipe barrel (9) sliding connection, the top fixedly connected with connecting rod (11) of sealed piece (8), the top fixedly connected with arm-tie (12) of connecting rod (11), the top fixedly connected with control panel (13) of arm-tie (12).

2. The rapid sampling device for food detection according to claim 1, wherein: the top end inner side and the bottom end inner side of the connecting block (4) are both provided with threads.

3. The rapid sampling device for food detection according to claim 1, wherein: the solenoid valve (17) is located on the right left side of the first connecting ring (14).

4. The rapid sampling device for food detection according to claim 1, wherein: the cross sections of the first ring cylinder (2), the second ring cylinder (3) and the third ring cylinder (6) are circular rings.

5. The rapid sampling device for food detection according to claim 1, wherein: the communicating pipe (15) is an inflexible plastic pipe.

Images