CN220829365U - Quick sampler - Google Patents
Quick sampler Download PDFInfo
- Publication number
- CN220829365U CN220829365U CN202322509772.5U CN202322509772U CN220829365U CN 220829365 U CN220829365 U CN 220829365U CN 202322509772 U CN202322509772 U CN 202322509772U CN 220829365 U CN220829365 U CN 220829365U
- Authority
- CN
- China
- Prior art keywords
- blade
- ring
- main sampling
- cutting
- connecting rod
- 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.)
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- 238000005070 sampling Methods 0.000 claims abstract description 58
- 239000011521 glass Substances 0.000 claims description 9
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 235000013305 food Nutrition 0.000 description 29
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 235000021055 solid food Nutrition 0.000 description 2
- 229930195730 Aflatoxin Natural products 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 239000005409 aflatoxin Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of samplers, in particular to a rapid sampler which comprises a main sampling tube, wherein the inner side of the main sampling tube is provided with a cutting device mounting groove, the inside of the cutting device mounting groove is provided with a rotating ring, the inner side of the rotating ring is provided with a blade rotating containing groove, a rotating shaft penetrates through and is rotatably arranged between the outer side of the rotating ring and the blade rotating containing groove, one end of the rotating shaft is connected with a rotating blade, a through groove penetrates through and is arranged between the outer side surface of the main sampling tube and the cutting device mounting groove, the bottom and the top of the main sampling tube are respectively provided with an external thread part, the external thread part of the bottom is connected with a lower sampling tube, the external thread part of the top is connected with an upper connecting seat, the upper connecting seat is penetrated by a push rod, the bottom of the push rod is provided with a piston, the top of the push rod is in threaded connection with a pressing plate, the outer side of the push rod is sleeved with a cutting driving mechanism, and the other end of the cutting driving mechanism is connected with the rotating shaft.
Description
Technical Field
The utility model belongs to the technical field of samplers, and particularly relates to a rapid sampler.
Background
Food safety detection is to detect harmful substances in food according to national indexes, mainly detecting some harmful and toxic indexes such as heavy metals and aflatoxins, and the food safety monitoring is usually carried out in a sampling detection mode, at present, a tubular sampler is needed to be used for sampling solid food, the sample is needed to be inserted into the food, and the sample is separated from the food main body, but the food such as meat and melons and fruits, which are not easy to separate the sample from the food main body, is inconvenient to use.
Disclosure of utility model
In view of the above problems, an object of the present utility model is to: the utility model provides a quick sampler possesses the cutting function between sample and the food main part of taking a sample, convenient operation, and the observation sample volume that can be convenient to can be convenient release the sample from this device is inside, possess the function of convenient clearance and change part simultaneously.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a quick sampler, includes main sampling pipe, the inboard of main sampling pipe is equipped with cutting device mounting groove, cutting device mounting groove's inside is equipped with the swivel becket, the inboard of swivel becket is equipped with the blade and rotates the holding tank, run through and rotate between the outside of swivel becket and the blade rotation holding tank and install the pivot, the one end of pivot is connected with rotatory blade, run through between the lateral surface of main sampling pipe and the cutting device mounting groove and be equipped with logical groove, the bottom and the top of main sampling pipe all are equipped with external screw thread portion, the bottom external screw thread portion is connected with lower sampling pipe, the top external screw thread portion is connected with last connecting seat, go up the connecting seat and run through by the push rod, the bottom of push rod is equipped with the piston, the top spiro union of push rod has the clamp plate, cutting actuating mechanism has been cup jointed in the outside of push rod, cutting actuating mechanism's the other end is connected with the pivot.
The beneficial effects of the utility model are as follows: this device possesses the cutting function to between sample and the food main part, convenient operation, and the observation sample volume that can be convenient to can be convenient release the sample from this device is inside, possess the function of convenient clearance and change part simultaneously.
To determine the amount of sampling:
as a further improvement of the above technical scheme: the side of the main sampling tube is provided with a perspective glass window, and the outer side of the main sampling tube is provided with scale marks beside the perspective glass window.
The beneficial effects of this improvement are: the insertion depth of the device can be observed through the cooperation of the perspective glass window and the scale marks, so that the sampling amount can be determined.
In order to play a limiting role between the mounting groove of the cutting device and the rotating ring:
As a further improvement of the above technical scheme: limiting guide grooves are formed in the top and the bottom of the mounting groove of the cutting device, and guide groove matching convex rings are arranged at the top and the bottom of the rotating ring.
The beneficial effects of this improvement are: the limit guide groove and the guide groove are matched with the convex ring to play a limit role on the mounting groove of the cutting device and the rotating ring.
To facilitate the insertion of the device into food:
As a further improvement of the above technical scheme: the bottom vertical section of the lower sampling tube is sharp.
The beneficial effects of this improvement are: the vertical section of the bottom of the lower sampling tube is sharp, so that the device is convenient to insert into food.
To cut the food product into the interior of the main sampling tube:
As a further improvement of the above technical scheme: the cutting driving mechanism comprises a cutting driving lantern ring sleeved on the outer side of the push rod, the other side of the cutting driving lantern ring is connected with a first connecting rod, one end of the first connecting rod is rotationally connected with a second connecting rod, one end of the second connecting rod is provided with a sliding sleeve, the sliding sleeve is in sliding connection with a blade overturning driving rod, the bottom of the blade overturning driving rod is rotationally connected with a third connecting rod, and the other end of the third connecting rod is rotationally connected with a rotating shaft.
The beneficial effects of this improvement are: after the device is inserted into food in place, fingers are inserted into the first finger ring and the second finger ring, the blade overturning driving rod is pulled upwards through the second finger ring through the rotatable sliding sleeve, so that the third connecting rod is driven to rotate, the driving rotating shaft drives the rotating blade which is originally vertically arranged to rotate to be in a horizontal state, then the height of the second finger ring is kept, the first connecting rod, the second connecting rod, the blade overturning driving rod, the third connecting rod, the rotating shaft, the rotating blade and the rotating ring are driven to rotate along the through groove, the rotating blade cuts food entering the main sampling tube, the food is separated from the food main body, then the main sampling tube can be pulled out, and the rotating blade is driven to reset through the first finger ring and the second finger ring and returns to the vertical state again.
To facilitate operation of the cutting drive mechanism:
As a further improvement of the above technical scheme: one end of the cutting driving lantern ring is connected with a first finger ring, and the top of the blade overturning driving rod is connected with a second finger ring.
The beneficial effects of this improvement are: the operation of the cutting driving mechanism is facilitated by the arrangement of the first finger ring and the second finger ring.
In order to facilitate the downward movement of the rotating shaft, the third connecting rod and the blade overturning driving rod along with the device:
As a further improvement of the above technical scheme: and an arc-shaped protruding part is arranged on the outer side of the main sampling tube.
The beneficial effects of this improvement are: in the process of inserting the device into food, the arc-shaped protruding part plays a role of widening the insertion part, so that the rotating shaft, the third connecting rod and the blade overturning driving rod can move downwards along with the device.
To push out the sample in the main sampling tube:
As a further improvement of the above technical scheme: the piston is provided with a blade passing groove.
The beneficial effects of this improvement are: the blade pass through slot is used for the piston to pass through the rotary blade to push out the sample in the main sampling tube.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic view of a left front axle construction of the present utility model;
FIG. 2 is a schematic view of the right front axle of the present utility model;
FIG. 3 is a schematic elevational cut-away view of the present utility model;
FIG. 4 is a schematic view of an axial cutaway of the present utility model;
FIG. 5 is a schematic view of a cutting drive mechanism according to the present utility model;
In the figure: 1. a main sampling tube; 2. a see-through glazing; 3. scale marks; 4. a cutting device mounting groove; 5. a limit guide groove; 6. a rotating ring; 7. the guide groove is matched with the convex ring; 8. the blade rotates the accommodating groove; 9. a rotating shaft; 10. a rotary blade; 11. a through groove; 12. an external thread portion; 13. a lower sampling tube; 14. an upper connecting seat; 15. a push rod; 16. a piston; 17. a pressing plate; 19. cutting the driving collar; 20. a first finger ring; 21. a first connecting rod; 22. a second connecting rod; 23. a sliding sleeve; 24. a blade overturning driving rod; 25. a second finger ring; 26. a third connecting rod; 27. an arc-shaped protruding portion; 28. the blade passes through the slot.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present invention, the following detailed description of the present invention with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-5, a rapid sampler comprises a main sampling tube 1, the inner side of the main sampling tube 1 is provided with a cutting device mounting groove 4, the inside of the cutting device mounting groove 4 is provided with a rotating ring 6, the inner side of the rotating ring 6 is provided with a blade rotating accommodating groove 8, a rotating shaft 9 is penetrated and rotatably arranged between the outer side of the rotating ring 6 and the blade rotating accommodating groove 8, one end of the rotating shaft 9 is connected with a rotating blade 10, a through groove 11 is penetrated and arranged between the outer side surface of the main sampling tube 1 and the cutting device mounting groove 4, the bottom and the top of the main sampling tube 1 are respectively provided with an external thread part 12, the external thread part 12 at the bottom is connected with a lower sampling tube 13, the external thread part 12 at the top is connected with an upper connecting seat 14, the upper connecting seat 14 is penetrated by a push rod 15, the bottom of the push rod 15 is provided with a piston 16, the top spiro union of push rod 15 has clamp plate 17, the outside of push rod 15 has cup jointed cutting actuating mechanism, cutting actuating mechanism's the other end is connected with pivot 9, this device possesses the cutting function between sample and the food main part, convenient operation, and can convenient observation sample volume, and can conveniently release the sample from this device inside, possess the function of convenient clearance and change part simultaneously, the side of main sampling pipe 1 is equipped with perspective glass window 2, the outside of main sampling pipe 1 is located perspective glass window 2 next door and is equipped with scale mark 3, through the cooperation of perspective glass window 2 and scale mark 3, can observe the degree of depth of insertion of this device, thereby confirm the volume of taking a sample, the top and the bottom of cutting device mounting groove 4 all are equipped with spacing guide way 5, the top and the bottom of swivel ring 6 all are equipped with guide way cooperation bulge loop 7, the spacing guide slot 5 and the guide slot are matched with the convex ring 7 to play a spacing role between the mounting slot 4 and the rotating ring 6 of the cutting device, the vertical cross section of the bottom of the lower sampling tube 13 is sharp, the device is convenient to be inserted into food, the cutting driving mechanism comprises a cutting driving lantern ring 19 sleeved on the outer side of the push rod 15, the other side of the cutting driving lantern ring 19 is connected with a first connecting rod 21, one end of the first connecting rod 21 is rotationally connected with a second connecting rod 22, one end of the second connecting rod 22 is provided with a sliding sleeve 23, the sliding sleeve 23 is in sliding connection with a blade overturning driving rod 24, the bottom of the blade overturning driving rod 24 is rotationally connected with a third connecting rod 26, the other end of the third connecting rod 26 is rotationally connected with a rotating shaft 9, after the device is inserted into food in place, inserting fingers into the first finger ring 20 and the second finger ring 25, lifting the blade overturning driving rod 24 upwards through the rotatable sliding sleeve 23 through the second finger ring 25, driving the third connecting rod 26 to rotate, driving the rotating shaft 9 to drive the originally vertical rotating blade 10 to rotate to a horizontal state, then keeping the height of the second finger ring 25, driving the first connecting rod 21, the second connecting rod 22, the blade overturning driving rod 24, the third connecting rod 26, the rotating shaft 9, the rotating blade 10 and the rotating ring 6 to rotate along the through groove 11 through the rotation of the first finger ring 20 and the second finger ring 25, so that the rotating blade 10 cuts food entering the main sampling tube 1, separates the food from the food main body, then can pull out the main sampling tube 1, and drives the rotating blade 10 to reset through the first finger ring 20 and the second finger ring 25 and returns the main sampling tube to the vertical state again, the one end of cutting drive lantern ring 19 is connected with first ring 20, the top and the second ring 25 of blade upset actuating lever 24 are connected, have made things convenient for the operation to cutting actuating mechanism through the setting of first ring 20 and second ring 25, the outside of main sampling tube 1 is equipped with circular-arc bellying 27, and at the in-process of this device inserted food, circular-arc bellying 27 plays the function of widening the inserted position, makes things convenient for pivot 9, third connecting rod 26 and blade upset actuating lever 24 to move down along with this device, be equipped with the blade through groove 28 on the piston 16, the blade is used for piston 16 to pass rotatory blade 10 through groove 28, promotes out the sample in the main sampling tube 1.
The working principle and the using flow of the utility model are as follows: when the device is used, the device is inserted into solid food to be sampled through the sharp part at the bottom of the lower sampling tube 13, in the inserting process, the arc-shaped protruding part 27 plays a role of widening the inserting part, the rotating shaft 9, the third connecting rod 26 and the blade overturning driving rod 24 move downwards along with the device, the inserting depth of the device can be observed through the cooperation of the perspective glass window 2 and the scale marks 3, the sampling amount is determined, after the device is inserted in place, the fingers are inserted into the first finger ring 20 and the second finger ring 25, the blade overturning driving rod 24 is lifted upwards through the rotatable sliding sleeve 23 through the second finger ring 25, so that the third connecting rod 26 is driven to rotate, the rotating shaft 9 drives the rotating blade 10 originally arranged vertically to rotate to a horizontal state, then the height of the second finger ring 25 is kept, the cutting driving sleeve ring 19 is rotated through the first finger ring 20 and the second finger ring 25, the first connecting rod 21, the second connecting rod 22, the blade overturning driving rod 24, the third connecting rod 26, the rotating shaft 9, the rotating blade 10 and the rotating ring 6 are driven to rotate along the through groove 11, so that the rotating blade 10 cuts food entering the main sampling tube 1, the food is separated from the main sampling tube 1, the main sampling tube 1 can be pulled out, the rotating blade 10 is driven to reset and return to the vertical state through the first finger ring 20 and the second finger ring 25, the pushing rod 15 is pushed downwards through the pressing plate 17, the food sample in the main sampling tube 1 can be pushed downwards through the piston 16, the piston 16 can continuously move downwards through the rotating blade 10 due to the arrangement of the blade through groove 28, the food can be completely pushed out, the main sampling tube 1, the lower sampling tube 13 and the upper connecting seat 14 can be separated, the lower sampling tube 13 is rotationally taken down during separation, the clamp plate 17 is lifted off, takes out push rod 15 downwards from main sampling pipe 1 in, can rotatory take off the connection seat, has made things convenient for the clearance of this device and the change of part, to sum up, this device possesses the cutting function between sample and the food main part, convenient operation, and the observation sample volume that can be convenient to can be convenient with the sample from the inside release of this device, possess the function of convenient clearance and change part simultaneously.
Claims (8)
1. A rapid sampler, characterized in that: including main sampling pipe (1), the inboard of main sampling pipe (1) is equipped with cutting device mounting groove (4), the inside of cutting device mounting groove (4) is equipped with rotation ring (6), the inboard of rotation ring (6) is equipped with blade rotation holding tank (8), run through and install pivot (9) between the outside of rotation ring (6) and blade rotation holding tank (8), the one end of pivot (9) is connected with rotary blade (10), run through between the lateral surface of main sampling pipe (1) and cutting device mounting groove (4) and be equipped with logical groove (11), the bottom and the top of main sampling pipe (1) all are equipped with external screw thread portion (12), the bottom external screw thread portion (12) are connected with lower sampling pipe (13), the top external screw thread portion (12) are connected with last connecting seat (14), go up connecting seat (14) and run through by push rod (15), the bottom of push rod (15) is equipped with piston (16), the top spiro union of push rod (15) has clamp plate (17), the outside of push rod (15) has cup jointed actuating mechanism (9) with cutting mechanism.
2. A rapid sampler according to claim 1, wherein: the side of main sampling pipe (1) is equipped with perspective glass window (2), the outside of main sampling pipe (1) is located perspective glass window (2) next door and is equipped with scale mark (3).
3. A rapid sampler according to claim 1, wherein: the top and the bottom of cutting device mounting groove (4) all are equipped with spacing guide way (5), the top and the bottom of swivel becket (6) all are equipped with guide way cooperation bulge loop (7).
4. A rapid sampler according to claim 1, wherein: the bottom vertical section of the lower sampling tube (13) is sharp.
5. A rapid sampler according to claim 1, wherein: the cutting driving mechanism comprises a cutting driving sleeve ring (19) sleeved on the outer side of the push rod (15), the other side of the cutting driving sleeve ring (19) is connected with a first connecting rod (21), one end of the first connecting rod (21) is rotationally connected with a second connecting rod (22), one end of the second connecting rod (22) is provided with a sliding sleeve (23), the sliding sleeve (23) is in sliding connection with a blade overturning driving rod (24), the bottom of the blade overturning driving rod (24) is rotationally connected with a third connecting rod (26), and the other end of the third connecting rod (26) is rotationally connected with a rotating shaft (9).
6. A rapid sampler according to claim 5, wherein: one end of the cutting driving lantern ring (19) is connected with a first finger ring (20), and the top of the blade overturning driving rod (24) is connected with a second finger ring (25).
7. A rapid sampler according to claim 1, wherein: an arc-shaped protruding part (27) is arranged on the outer side of the main sampling tube (1).
8. A rapid sampler according to claim 1, wherein: the piston (16) is provided with a blade passing groove (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322509772.5U CN220829365U (en) | 2023-09-15 | 2023-09-15 | Quick sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322509772.5U CN220829365U (en) | 2023-09-15 | 2023-09-15 | Quick sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220829365U true CN220829365U (en) | 2024-04-23 |
Family
ID=90726981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322509772.5U Active CN220829365U (en) | 2023-09-15 | 2023-09-15 | Quick sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220829365U (en) |
-
2023
- 2023-09-15 CN CN202322509772.5U patent/CN220829365U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |