CN210719830U

CN210719830U - Sampling tool for tasting pipe part

Info

Publication number: CN210719830U
Application number: CN201921618439.5U
Authority: CN
Inventors: 魏辉荣; 解焕英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-09
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a sampling tool is used to grade pipe portion, including mounting panel, first sampler barrel and second sampler barrel, one side threaded connection of mounting panel has first sampler barrel, and the inner wall swing joint of first sampler barrel has the sealing plug, one side fixedly connected with piston of sealing plug, and one side fixedly connected with core bar of sealing plug is kept away from to the piston, and the top of core bar is provided with the press hand, and the lower extreme of first sampler barrel is provided with the sample syringe needle, and one side of first sampler barrel is provided with the check valve. This sampling tool for tasting tube portion, through the setting of first sampler barrel and second sampler barrel, personnel are when extracting liquid sample, the detachable protective housing, with the sample syringe needle insert in the liquid of required sample, in the pull core bar is with the first sampler barrel of liquid suction, personnel are when sampling solid sample, personnel can insert the back in the solid sample with the second sampler barrel, pull up the pull board and open the second feed inlet, make in the solid gets into the second sampler barrel, thereby also can extract the solid sample of the different degree of depth.

Description

Sampling tool for tasting pipe part

Technical Field

The utility model relates to a sampling tool technical field specifically is a sampling tool is used to article pipe portion.

Background

The food can meet the normal physiological and biochemical energy requirements of human bodies and can extend the normal life of human bodies, so that the food safety is most concerned by the masses, the food safety problem not only influences the lives and properties of the masses, but also restricts the economic development of the whole country, and in order to ensure the food safety, the national food safety supervision department can carry out irregular sampling detection on the food circulating in the market.

When article pipe portion carries out the sample detection to market, carry out the sample detection to solid and liquid sample, need take a sample with different sampling tool, and every kind of sampling tool can only take a sample to the sample of a single type, and the function singleness of sampling tool leads to sample work loaded down with trivial details, and sample work efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sampling tool is used to article pipe portion has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sampling tool for a tasting tube part comprises a mounting plate, a first sampling tube and a second sampling tube, wherein one side of the mounting plate is in threaded connection with the first sampling tube, the inner wall of the first sampling tube is movably connected with a sealing plug, one side of the sealing plug is fixedly connected with a piston, a core bar is fixedly connected with one side of the piston away from the sealing plug, a press handle is arranged at the top end of the core bar, the lower end of the first sampling cylinder is provided with a sampling needle head, one side of the first sampling cylinder is provided with a one-way valve, one side of the one-way valve, which is far away from the first sampling cylinder, is in threaded connection with a collecting cup, the other side of the mounting plate is in threaded connection with a second sampling cylinder, the upper surface of the second sampling tube is provided with an inserting groove, the inner wall of the inserting groove is movably connected with a drawing plate, the surface of pull board is provided with first feed inlet, the surface of second sampler barrel is provided with the second feed inlet.

Optionally, a fixed handle is fixedly connected to the middle of the upper surface of the mounting plate.

Optionally, a protective shell is sleeved on the surface of the sampling needle, and scale marks are arranged on the surface of the collecting cup.

Optionally, the inner wall of the second sampling tube is fixedly connected with a partition plate.

Optionally, the number of the first feed inlets and the number of the second feed inlets are two, and the first feed inlets and the second feed inlets are matched.

Optionally, a drawing handle is arranged at the top end of the drawing plate, and a protection head is fixedly connected to the lower surface of the second sampling tube.

(III) advantageous effects

The utility model provides a sampling tool is used to article pipe portion possesses following beneficial effect:

1. this sampling tool for tasting tube portion, through the setting of first sampler barrel and second sampler barrel, personnel are when extracting liquid sample, the detachable protective housing, with the sample syringe needle insert in the liquid of required sample, in the pull core bar is with the first sampler barrel of liquid suction, personnel are when sampling solid sample, personnel can insert the back in the solid sample with the second sampler barrel, pull up the pull board and open the second feed inlet, make in the solid gets into the second sampler barrel, thereby also can extract the solid sample of the different degree of depth.

2. This sampling tool for tasting pipe portion, through the setting of mounting panel, personnel can hand fixedly when using the device and shake hands and use the device, can dismantle first sampling tube and second sampling tube from the mounting panel and take a sample when sample container is less, also can fix and take a sample simultaneously solid sample and liquid sample on the mounting panel.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic structural diagram of a second sampling tube of the present invention.

In the figure: 1. mounting a plate; 2. a first sampling cylinder; 3. a second sampling tube; 4. a sealing plug; 5. a piston; 6. pressing the hand; 7. a one-way valve; 8. a collection cup; 9. a drawing plate; 10. a first feed port; 11. a sampling needle; 12. inserting grooves; 13. a second feed port; 14. a fixed handshake; 15. a protective shell; 16. a partition plate; 17. a pull handle; 18. a core rod.

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 to 2, the present invention provides a technical solution: a sampling tool for a tasting tube part comprises a mounting plate 1, a first sampling tube 2 and a second sampling tube 3, wherein one side of the mounting plate 1 is in threaded connection with the first sampling tube 2;

through the arrangement of the mounting plate 1, when a person uses the device, the person can hold the fixed handle 14 with hands to use the device, when a sampling container is small, the first sampling cylinder 2 and the second sampling cylinder 3 can be detached from the mounting plate 1 for sampling, and can also be fixed on the mounting plate 1 for simultaneously sampling a solid sample and a liquid sample;

the inner wall of the first sampling cylinder 2 is movably connected with a sealing plug 4, one side of the sealing plug 4 is fixedly connected with a piston 5, one side of the piston 5, which is far away from the sealing plug 4, is fixedly connected with a core bar 18, the top end of the core bar 18 is provided with a press hand 6, through the arrangement of the first sampling cylinder 2, when a person extracts a liquid sample, the protective shell 15 can be removed, the sampling needle 11 is inserted into the liquid to be sampled, the core bar 18 is pulled to draw the liquid into the first sampling cylinder 2, the lower end of the first sampling cylinder 2 is provided with the sampling needle 11, one side of the first sampling cylinder 2 is provided with a one-way valve 7, one side of the one-way valve 7, which is far away from the first sampling cylinder 2, is in threaded connection with a collecting cup 8, through the arrangement of the collecting cup 8, the person can incline the first sampling cylinder 2 when the person finishes extracting the liquid, so, an inserting groove 12 is formed in the upper surface of the second sampling barrel 3, a drawing plate 9 is movably connected to the inner wall of the inserting groove, a first feeding hole 10 is formed in the surface of the drawing plate 9, and a second feeding hole 13 is formed in the surface of the second sampling barrel 3;

through the arrangement of the second sampling cylinder 3, when a person samples a solid sample, the person can insert the second sampling cylinder 3 into the solid sample, pull up the pulling plate 9 to open the second feed port 13, so that the solid enters the second sampling cylinder 3, and thus solid samples with different depths can be extracted;

the fixed 14 of shaking hands of middle part fixedly connected with of mounting panel 1 upper surface, protective housing 15 has been cup jointed on the surface of sampling needle 11, the surface of collecting cup 8 is provided with the scale mark, setting through the scale mark, personnel can quantitative extraction liquid, the inner wall fixedly connected with division board 16 of second sampler barrel 3, the quantity of first feed inlet 10 and second feed inlet 13 is two, first feed inlet 10 and second feed inlet looks adaptation, the top of pull board 9 is provided with pull handle 17, the lower fixed surface of second sampler barrel 3 is connected with the protection head.

To sum up, when the sampling tool for the sampling tube part is used, when a liquid sample is extracted, the protective shell 15 is taken down firstly to insert the sampling needle 11 into the liquid sample, the drawing core rod 18 draws the liquid into the first sampling tube 2, the liquid sample flows into the collecting cup 8 by inclining the device, when the solid sample is sampled, the second sampling tube 3 is inserted into the solid sample, and the drawing plate 9 is drawn to make the solid sample with different depths fall into the second sampling tube 3.

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 sampling tool for tasting pipe portion, includes mounting panel (1), first sampling tube (2) and second sampling tube (3), its characterized in that: a first sampling cylinder (2) is in threaded connection with one side of the mounting plate (1), a sealing plug (4) is movably connected with the inner wall of the first sampling cylinder (2), a piston (5) is fixedly connected with one side of the sealing plug (4), a core rod (18) is fixedly connected with one side, away from the sealing plug (4), of the piston (5), a press handle (6) is arranged at the top end of the core rod (18), a sampling needle head (11) is arranged at the lower end of the first sampling cylinder (2), a check valve (7) is arranged at one side of the first sampling cylinder (2), a collecting cup (8) is in threaded connection with one side, away from the first sampling cylinder (2), of the check valve (7), a second sampling cylinder (3) is in threaded connection with the other side of the mounting plate (1), an insertion groove (12) is formed in the upper surface of the second sampling cylinder (3), and a pull plate (9) is movably, the surface of the drawing plate (9) is provided with a first feeding hole (10), and the surface of the second sampling tube (3) is provided with a second feeding hole (13).

2. A sampling tool for a tasting tube portion as defined in claim 1, wherein: the middle part of the upper surface of the mounting plate (1) is fixedly connected with a fixed handle (14).

3. A sampling tool for a tasting tube portion as defined in claim 1, wherein: the surface of sampling syringe needle (11) has cup jointed protective housing (15), the surface of collecting cup (8) is provided with the scale mark.

4. A sampling tool for a tasting tube portion as defined in claim 1, wherein: the inner wall of the second sampling cylinder (3) is fixedly connected with a partition plate (16).

5. A sampling tool for a tasting tube portion as defined in claim 1, wherein: the number of the first feed inlets (10) and the number of the second feed inlets (13) are two, and the first feed inlets (10) are matched with the second feed inlets.

6. A sampling tool for a tasting tube portion as defined in claim 1, wherein: the top of pull board (9) is provided with pull handle (17), the lower surface fixedly connected with protection head of second sampler barrel (3).