CN217930968U - Food sample quality inspection sampling device - Google Patents
Food sample quality inspection sampling device Download PDFInfo
- Publication number
- CN217930968U CN217930968U CN202222006657.1U CN202222006657U CN217930968U CN 217930968 U CN217930968 U CN 217930968U CN 202222006657 U CN202222006657 U CN 202222006657U CN 217930968 U CN217930968 U CN 217930968U
- Authority
- CN
- China
- Prior art keywords
- sampling
- assembly
- inspection
- sampling device
- food sample
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 56
- 238000007689 inspection Methods 0.000 title claims abstract description 49
- 235000013305 food Nutrition 0.000 title claims abstract description 21
- 238000000605 extraction Methods 0.000 claims abstract description 14
- 238000012372 quality testing Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 23
- 125000003003 spiro group Chemical group 0.000 claims description 9
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 51
- 239000010902 straw Substances 0.000 abstract description 18
- 238000012360 testing method Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 2
- 239000000523 sample Substances 0.000 description 44
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 235000021056 liquid food Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- GRLUHXSUZYFZCW-UHFFFAOYSA-N 3-(8,8-diethyl-2-aza-8-germaspiro[4.5]decan-2-yl)-n,n-dimethylpropan-1-amine;dihydrochloride Chemical compound Cl.Cl.C1C[Ge](CC)(CC)CCC11CN(CCCN(C)C)CC1 GRLUHXSUZYFZCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a food sample quality testing sampling device, including the sampling subassembly, the lower extreme demountable installation of sampling subassembly has the inspection subassembly, and the lower extreme demountable installation of inspection subassembly has coupling assembling, and coupling assembling's lower extreme fixed mounting inhales the subassembly, and the inside swing joint of sampling subassembly has the extraction subassembly. The utility model discloses a test tube and the sampling tube of renewal are connected and can be taken a sample the inspection to the liquid sample of different types, can filter the impurity that goes on in the test tube through the straw simultaneously through the filter screen to guarantee the pureness in the liquid sample, avoid causing the influence to the inspection.
Description
Technical Field
The utility model relates to a sampling device field specifically is a food sample quality testing sampling device.
Background
Along with the high-speed development of society, people's standard of living is constantly improved, the problem of more and more respecting food sanitation and safety, food chemical industry inspection is the important detection means of whether quality and the health of measuring food reach qualified standard, give consumers a sense of security of putting one's mind at rest, current detection means mostly takes out the food sample through the probe rod and shifts to the collection bottle in and sample, but the food sample that this kind of mode was gathered is easily influenced by external environment in the transfer process, causes the testing result inaccurate.
Wherein the application number is "CN201921713773.9" the "sampling equipment for food detection" also is mature technique day by day "and" includes the liquid reserve cylinder, the bottom integrated into one piece of liquid reserve cylinder has the drawing liquid head, offers the stock solution chamber that stretches into in the drawing liquid head in the liquid reserve cylinder, but the drawing liquid hole that is linked together with the stock solution chamber is seted up to the bottom of drawing liquid head, but the bottom of liquid reserve cylinder threaded connection at the extraction cylinder, seted up smooth chamber in the extraction cylinder, the bottom of extraction cylinder is equipped with the bulge loop that the outward appearance is the screw thread form, and the inner wall department of stock solution chamber oral area is the screw thread form and with bulge loop threaded connection ", but this sampling device still has following defect in the use:
this sampling device carries out the sample through taking out the liquid head and draws in with liquid sample suction liquid storage cylinder, top cap and block through setting up, make in the liquid storage cylinder extract behind the liquid food, install the bottom of liquid storage cylinder with the block earlier, then with the liquid storage cylinder from the extraction section of thick bamboo spin down, install the top department of liquid storage cylinder with the top cap at last, can make liquid food stored in the liquid storage cylinder and can install new liquid storage cylinder and continue to carry out the sample work on the extraction section of thick bamboo, but this operation is not convenient for store the inspection to the food sample, in addition when taking a sample to the liquid sample, granule impurity in the liquid sample equally can be inhaled in the liquid storage cylinder, thereby cause the influence to the inspection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a food sample quality testing sampling device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a food sample quality inspection sampling device comprises a sampling assembly, wherein a checking assembly is detachably mounted at the lower end of the sampling assembly, a connecting assembly is detachably mounted at the lower end of the checking assembly, a suction assembly is fixedly mounted at the lower end of the connecting assembly, and an extraction assembly is movably connected inside the sampling assembly;
the sampling component comprises a sampling tube, the lower end of the sampling tube is fixedly connected with a first spiral ring, and the lower end of the first spiral ring is movably connected with a first sealing ring.
As a preferred scheme of the utility model, the inspection subassembly is including installing in the inspection pipe of sampling tube lower extreme, the ring channel has been seted up to the upper end of inspection pipe, first screw thread section has been seted up to the inside wall of ring channel, the side surface burning of inspection pipe has the scale mark, first spiro threaded connection is in the inside of ring channel.
As a preferred scheme of the utility model, coupling assembling is including installing in the connection pad of inspection pipe lower extreme, the upper end fixedly connected with second volution of connection pad, the second sealing washer has been cup jointed in the side surface activity of second volution, second volution threaded connection is in the inside of inspection pipe.
As a preferred scheme of the utility model, inhale the subassembly including installing in the straw of connection pad lower extreme, the inside fixed mounting of straw has the go-between, the inside wall fixed mounting of go-between has the filter screen, the inside activity of straw is pegged graft and is had the sealing plug.
As a preferred scheme of the utility model, the extraction subassembly is including installing in the inside pull pole of sampling tube, the lower extreme swing joint of pull pole has the piston, the upper end fixedly connected with hood of pull pole.
As a preferred scheme of the utility model, the second screw thread section has been seted up to the lower extreme of pull pole, the screw has been seted up to the upper end of piston, the pull pole passes through the inside of second screw thread section threaded connection at the screw.
As a preferred scheme of the utility model, first sealing washer, second sealing washer, sealing plug and piston are the natural rubber material.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can take a sample and examine different liquid samples, at first prepare a check tube and be used for storing a sample when using, at first the pulling piston passes through the straw and inhales the liquid sample in the check tube, after inhaling the liquid sample in the check tube, the anticlockwise rotation second spiro takes off connection pad and check tube, peg graft the sealing plug in the straw and seal it, thereby can store one of them liquid sample, then prepare another clean check tube and connection pad and can connect new check tube and sampling tube through connecting first spiro thread in the ring channel, pull the piston afterwards and extract another liquid sample in new check tube, thereby accomplish the sample work to another liquid sample in the suction tube with the sealing plug stopper, can carry out different kinds of liquid through the check tube of renewal and extract and directly examine in the check tube;
2. the utility model discloses can also filter and wash the particle impurity in the liquid sample simultaneously, insert the liquid sample with the straw when extracting the liquid sample in, take out the piston and pass through the straw with liquid and inhale in the inspection pipe after that, impurity in the liquid can be filtered to the in-process filter screen through the straw to keep pureness, can wash connection pad and straw through dismantling the connection pad simultaneously, keep the pureness of liquid sample, avoid causing negative effects to the experiment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the sampling assembly and the inspection assembly of the present invention;
FIG. 3 is an exploded view of the coupling assembly and the suction assembly of the present invention;
fig. 4 is an exploded view of the overall structure of the present invention.
In the figure: 1. a sampling assembly; 11. a sampling tube; 12. a first spiro ring; 13. a first seal ring; 2. inspecting the component; 21. inspecting the tube; 22. an annular groove; 23. a first thread segment; 24. scale marks; 3. a connecting assembly; 31. a connecting disc; 32. a second spiro ring; 33. a second seal ring; 4. a suction assembly; 41. a straw; 42. a connecting ring; 43. a filter screen; 44. a sealing plug; 5. an extraction assembly; 51. a pull rod; 52. a piston; 53. a top cap; 511. a second thread segment; 521. and a screw hole.
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. 1-4, the present invention provides a technical solution: a food sample quality inspection sampling device comprises a sampling assembly 1, wherein the lower end of the sampling assembly 1 is detachably provided with a detection assembly 2, the lower end of the detection assembly 2 is detachably provided with a connecting assembly 3, the lower end of the connecting assembly 3 is fixedly provided with a suction assembly 4, and the interior of the sampling assembly 1 is movably connected with an extraction assembly 5;
the sampling assembly 1 comprises a sampling tube 11, the lower end of the sampling tube 11 is fixedly connected with a first spiral ring 12, and the lower end of the first spiral ring 12 is movably connected with a first sealing ring 13. Specifically, sampling tube 11 can carry out threaded connection with inspection subassembly 2 through first spiro 12, and first sealing washer 13 can be sealed the link between sampling tube 11 and the inspection subassembly 2 to guarantee that extraction subassembly 5 can be with in the liquid sample inhales inspection subassembly 2.
In this embodiment: the inspection assembly 2 comprises an inspection tube 21 arranged at the lower end of the sampling tube 11, an annular groove 22 is formed in the upper end of the inspection tube 21, a first thread section 23 is formed in the inner side wall of the annular groove 22, a scale mark 24 is recorded on the side surface of the inspection tube 21, and the first spiral ring 12 is in threaded connection with the inside of the annular groove 22.
Specifically, by screwing the first screw ring 12 into the annular groove 22, the sampling tube 11 and the testing tube 21 can be screwed, and the scale mark 24 is convenient for a tester to measure the amount of the liquid sample and observe and record the amount.
In this embodiment: the connecting assembly 3 comprises a connecting disc 31 installed at the lower end of the inspection pipe 21, the upper end of the connecting disc 31 is fixedly connected with a second spiral ring 32, a second sealing ring 33 is movably sleeved on the side surface of the second spiral ring 32, and the second spiral ring 32 is in threaded connection with the inside of the inspection pipe 21.
Specifically, the connection plate 31 and the inspection pipe 21 can be screwed together by screwing the second screw ring 32 into the inspection pipe 21, and the second seal ring 33 can seal the connection end of the connection plate 31 and the inspection pipe 21.
In this embodiment: the suction assembly 4 comprises a suction pipe 41 arranged at the lower end of the connecting disc 31, a connecting ring 42 is fixedly arranged inside the suction pipe 41, a filter screen 43 is fixedly arranged on the inner side wall of the connecting ring 42, and a sealing plug 44 is movably inserted inside the suction pipe 41.
Specifically, can inhale the liquid sample in the test tube 21 through extraction subassembly 5 and straw 41 mutually supporting, install the go-between 42 inside the straw 41 with crossing, can make the filter screen 43 filter the liquid sample that gets into in the test tube 21 through the straw 41, keep the purity of liquid sample, avoid the impurity to cause negative effects to the testing result, take off the test tube 21 between can make the inner space of test tube 21 and connection pad 31 keep sealed in going into the straw 41 with sealing plug 44 stopper 44, thereby store the liquid sample, so as to inspect.
In this embodiment: the extraction assembly 5 comprises a drawing rod 51 arranged inside the sampling tube 11, the lower end of the drawing rod 51 is movably connected with a piston 52, and the upper end of the drawing rod 51 is fixedly connected with a top cap 53.
Specifically, the drawing rod 51 is drawn to drive the piston 52 to move up and down to match with the suction tube 41 to suck the liquid sample into the test tube 21, and the top cap 53 is convenient to draw more labor-saving.
In this embodiment: the lower end of the pull rod 51 is provided with a second thread section 511, the upper end of the piston 52 is provided with a screw hole 521, and the pull rod 51 is connected to the inside of the screw hole 521 through the second thread section 511.
Specifically, the piston 52 and the pull rod 51 can be connected by screwing the pull rod 51 into the screw hole 521 through the second thread segment 511, so as to extract the liquid sample.
In this embodiment: the first seal ring 13, the second seal ring 33, the sealing plug 44 and the piston 52 are all made of natural rubber.
Specifically, the first seal ring 13, the second seal ring 33, the seal plug 44, and the piston 52 are made of natural rubber, so that the connection ends of the respective portions can be sealed.
The working principle is as follows: when in use, the utility model discloses when extracting the liquid sample, at first prepare a new inspection pipe 21 and carry out threaded connection through ring channel 22 and sampling tube 11, first sealing washer 13 can seal the link simultaneously, later carry out threaded connection through second spiro 32 and inspection pipe 21 with connection pad 31, second sealing washer 33 can seal the link between connection pad 31 and the inspection pipe 21, pull rod 51 afterwards and take piston 52 to draw liquid into inspection pipe 21 inside from top to bottom, liquid is when passing through straw 41, filter screen 43 can carry out the filtration separation with the impurity in the liquid, keep the purity of liquid sample, thereby avoid causing the error to the inspection, it makes sampling tube 11 and inspection pipe 21 dismantle each other to rotate first spiro 12 anticlockwise after the sample is accomplished, at last plug 44 into straw 41 and keep sealed, thereby accomplish the sample work to a liquid sample, then connect through inspection pipe 21 and straw 41 that change newly and sampling tube 11 and can sample another liquid sample, thereby reach the purpose of carrying out the sample to different liquid samples.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. A food sample quality inspection sampling device, includes sampling component (1), its characterized in that: the lower end of the sampling assembly (1) is detachably provided with a checking assembly (2), the lower end of the checking assembly (2) is detachably provided with a connecting assembly (3), the lower end of the connecting assembly (3) is fixedly provided with a suction assembly (4), and the interior of the sampling assembly (1) is movably connected with a drawing assembly (5);
sampling subassembly (1) includes sampling tube (11), the first spiro (12) of lower extreme fixedly connected with of sampling tube (11), the lower extreme swing joint of first spiro (12) has first sealing washer (13).
2. The food sample quality inspection sampling device of claim 1, wherein: the inspection component (2) comprises an inspection pipe (21) arranged at the lower end of the sampling pipe (11), an annular groove (22) is formed in the upper end of the inspection pipe (21), a first thread section (23) is formed in the inner side wall of the annular groove (22), scale marks (24) are recorded on the side surface of the inspection pipe (21), and the first spiral ring (12) is in threaded connection with the inside of the annular groove (22).
3. The food sample quality testing sampling device of claim 1, wherein: the connecting assembly (3) comprises a connecting disc (31) installed at the lower end of the inspection pipe (21), the upper end of the connecting disc (31) is fixedly connected with a second spiral ring (32), a second sealing ring (33) is movably sleeved on the side surface of the second spiral ring (32), and the second spiral ring (32) is in threaded connection with the inside of the inspection pipe (21).
4. The food sample quality inspection sampling device of claim 1, wherein: the suction assembly (4) comprises a suction pipe (41) arranged at the lower end of the connecting disc (31), a connecting ring (42) is fixedly arranged inside the suction pipe (41), a filter screen (43) is fixedly arranged on the inner side wall of the connecting ring (42), and a sealing plug (44) is movably inserted inside the suction pipe (41).
5. The food sample quality inspection sampling device of claim 1, wherein: the extraction assembly (5) comprises a drawing rod (51) arranged inside the sampling tube (11), the lower end of the drawing rod (51) is movably connected with a piston (52), and the upper end of the drawing rod (51) is fixedly connected with a top cap (53).
6. The food sample quality testing sampling device of claim 5, wherein: the lower end of the pull rod (51) is provided with a second thread section (511), the upper end of the piston (52) is provided with a screw hole (521), and the pull rod (51) is in threaded connection with the inside of the screw hole (521) through the second thread section (511).
7. The food sample quality inspection sampling device of claim 1, wherein: the first sealing ring (13), the second sealing ring (33), the sealing plug (44) and the piston (52) are all made of natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222006657.1U CN217930968U (en) | 2022-08-01 | 2022-08-01 | Food sample quality inspection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222006657.1U CN217930968U (en) | 2022-08-01 | 2022-08-01 | Food sample quality inspection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217930968U true CN217930968U (en) | 2022-11-29 |
Family
ID=84151693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222006657.1U Active CN217930968U (en) | 2022-08-01 | 2022-08-01 | Food sample quality inspection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217930968U (en) |
-
2022
- 2022-08-01 CN CN202222006657.1U patent/CN217930968U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102564796A (en) | Excrement collector | |
| CN205449568U (en) | Water sample collector | |
| CN209264364U (en) | A kind of medical test sampler | |
| CN205826330U (en) | Integral type fecal specimens collecting and detecting device | |
| CN107817123B (en) | Novel fecal collection processor | |
| CN217930968U (en) | Food sample quality inspection sampling device | |
| CN106198103B (en) | A kind of liquid quantitative collector | |
| CN208705093U (en) | A kind of sampling cup being able to detect water pH value | |
| CN113325147A (en) | Water turbidity and multi-parameter detection device and detection method | |
| CN108784750A (en) | A kind of urine acquisition machine | |
| CN205748985U (en) | A kind of new liquid harvester | |
| CN215374550U (en) | Food safety sampling process quality control device | |
| CN208887992U (en) | A kind of water source environment monitoring sampling apparatus | |
| CN207662683U (en) | A kind of explosion-proof type dust sampler | |
| CN206684134U (en) | A kind of detecting system for Food Monitoring early warning | |
| CN210775421U (en) | Navel orange sweetness detector | |
| CN203249907U (en) | Fast testing device for liquid samples | |
| CN115607195A (en) | Saliva collecting device and saliva collecting method | |
| CN211374200U (en) | Aquaculture uses multi-functional quality of water sampler | |
| CN211013643U (en) | Fresh water quality detection sampling device | |
| CN204831853U (en) | Saliva is collected and saliva volume metering device | |
| CN209372645U (en) | A kind of aerosol sampler | |
| CN209624141U (en) | A kind of environmental monitoring water-quality sampler | |
| CN207556935U (en) | A kind of automatic Apparatus for Dust Content in Stack | |
| CN212807825U (en) | Tea aroma enrichment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231026 Address after: No. 39 Jianshe Road, Keregtas Village, Xiaoerbluk Town, Xinyuan County, Ili Kazakh Autonomous Prefecture, Xinjiang Uygur Autonomous Region, 835100 Patentee after: Xinyuan Jingzheng Agricultural and Animal Husbandry Professional Service Co.,Ltd. Address before: No. 51, Liangpanzhuang Village, Xiaguanying Town, Qian'an City, Tangshan City, Hebei Province 064400 Patentee before: Liang Zhipeng |