CN214952278U - Portable agricultural product pesticide residue detects uses sampling device - Google Patents
Portable agricultural product pesticide residue detects uses sampling device Download PDFInfo
- Publication number
- CN214952278U CN214952278U CN202121244430.XU CN202121244430U CN214952278U CN 214952278 U CN214952278 U CN 214952278U CN 202121244430 U CN202121244430 U CN 202121244430U CN 214952278 U CN214952278 U CN 214952278U
- Authority
- CN
- China
- Prior art keywords
- sampling
- post
- agricultural product
- pole
- fixed
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a portable sampling device for detecting pesticide residues of agricultural products, which comprises a sampling rod, wherein the sampling rod is in threaded connection with a sampling column, and sampling spoons are fixed on both sides of the sampling rod and the sampling column; this use handheld holding rod, pierce melon agricultural product with the syringe needle, make sampling pole and sampling post insert in melon agricultural product, make the sampling spoon on sampling post and the sampling pole distribute at the inside different positions of melon agricultural product, rotate sampling post and sampling pole, make the sampling spoon rotate at melon agricultural product inside, scrape the sampling spoon with the meat part of melon agricultural product inside, extract the sampling pole, collect the sample at the different positions of melon agricultural product in the sampling spoon, accomplish the sampling, do benefit to the pesticide residue condition that detects melon agricultural product different positions, break away from the sampling pole through rotating the sampling post, it breaks away from the sampling post to rotate the holding rod, sample the pole, the separation of sampling post and holding rod, reduce length, and convenient to carry.
Description
Technical Field
The utility model particularly relates to a portable agricultural product pesticide residue detects uses sampling device.
Background
Agricultural products are produced in agriculture, such as sorghum, rice, peanuts, corns, wheat, and local specialty products in various regions. The national regulation of primary agricultural products refers to plants, animals and products thereof obtained in agricultural activities, including melons, fruits and vegetables, and agricultural product pesticide spraying is a way of preventing insects.
After the melon agricultural products are sprayed with pesticides, the melons are inevitably left with some pesticides after self-cleaning and water flushing, pesticide residue detection is needed to judge whether the melon agricultural products can be used, and pesticide residue is difficult to detect if the pesticide residue permeates into the melon agricultural products.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a portable agricultural product sampling device for pesticide residue detects for realizing above-mentioned purpose.
The utility model provides a following technical scheme: the utility model provides a portable agricultural product pesticide residue detects uses sampling device, includes the sampling pole, sampling pole threaded connection has the sampling post, the sampling pole with the both sides of sampling post all are fixed with the sampling spoon, one side of sampling pole is fixed with the syringe needle, sampling post threaded connection has the holding rod, sampling post sliding connection has the supporting shoe, the supporting shoe with conflict in one side of holding rod, the supporting shoe with be fixed with the spring between the sampling post, the lateral wall of supporting shoe is fixed with the card ball, the card ball conflict in the inside of holding rod.
Preferably, sampling rod sliding connection has a fixed block, the fixed block with be fixed with another between the sampling rod the spring, the fixed block contradict in one side of sampling post, the sampling post is contradicted and is had the fixture block, the fixture block with fixed connection between the fixed block.
Preferably, the sampling column and the top end and the bottom end of the sampling rod are both fixed with three sampling spoons, and the opening directions of the two sampling spoons at the top end and the bottom end of the sampling column are opposite.
Preferably, the sampling column and one side of the holding rod are both provided with a groove, the clamping ball is abutted to the inside of the groove, and the diameter of one side of the holding rod is the same as that of one side of the sampling column.
Preferably, a lantern ring is fixed on one side of the holding rod, a guide block is fixed between the sampling spoon and the sampling rod, and one side of the guide block is of a wedge-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses handheld holding rod pierces melon agricultural product with the syringe needle, make sampling pole and sampling post insert in melon agricultural product, make the sampling spoon on sampling post and the sampling pole distribute at the inside different positions of melon agricultural product, rotate sampling post and sampling pole, make the sampling spoon rotate at melon agricultural product inside, scrape the sampling spoon with the meat part of melon agricultural product inside, extract the sampling pole, collect the sample at the different positions of melon agricultural product in the sampling spoon, accomplish the sampling, do benefit to the pesticide residue condition that detects melon agricultural product different positions.
2. The utility model discloses sampling pole, sampling post and sampling spoon constitute agricultural product sampling device, and the sampling of being convenient for breaks away from the sampling pole through rotating the sampling post, rotates the holding rod and breaks away from the sampling post, samples the separation of pole, sampling post and holding rod, reduces length, portable.
3. The utility model discloses the spring promotes the sampling post of fixed block conflict, makes the sampling post firmly be connected with the sampling pole, and the centre gripping fixture block between fixed block and the sampling post further avoids the sampling pole not hard up with the sampling post, does benefit to the sampling pole and the sampling post inserts melon agricultural product inside and samples.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is the schematic diagram of the separation state of the sampling rod, the sampling column and the holding rod of the present invention.
In the figure: 1. sampling pole, 2, sampling post, 3, syringe needle, 4, sampling spoon, 5, fixed block, 6, spring, 7, fixture block, 8, supporting shoe, 9, card ball, 10, holding rod, 11, lantern ring, 12, guide block, 13, recess.
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. 1-3, the present invention provides a technical solution: a portable sampling device for detecting pesticide residues of agricultural products comprises a sampling rod 1, wherein the sampling rod 1 is in threaded connection with a sampling column 2, sampling spoons 4 are fixed on two sides of the sampling rod 1 and the sampling column 2, a needle 3 is fixed on one side of the sampling rod 1, a holding rod 10 is in threaded connection with the sampling column 2, a supporting block 8 is in sliding connection with the sampling column 2, the supporting block 8 is abutted against one side of the holding rod 10, a spring 6 is fixed between the supporting block 8 and the sampling column 2, a clamping ball 9 is fixed on the side wall of the supporting block 8, the clamping ball 9 is abutted against the inside of the holding rod 10, the spring 6 pushes the supporting block 8 to abut against the holding rod 10, and the holding rod 10 is prevented from being connected with the sampling column 2 and becoming loose; holding rod 10 is held by hand, needle 3 is pierced into melon agricultural products (such as cucumber, wax gourd, towel gourd and the like), sampling rod 1 and sampling column 2 are inserted into the melon agricultural products, sampling scoops 4 on sampling column 2 and sampling rod 1 are distributed at different positions in the melon agricultural products, sampling column 2 and sampling rod 1 are rotated, sampling scoops 4 are rotated in the melon agricultural products, the meat part of the melon agricultural products is scraped into sampling scoops 4, sampling rod 1 is pulled out, samples at different positions of the melon agricultural products in sampling scoops 4 are collected, sampling is completed, detection of pesticide residue at different positions of the melon agricultural products is facilitated, sampling rod 1, sampling column 2 and sampling scoops 4 form an agricultural product sampling device, sampling is convenient, sampling is separated from sampling rod 1 by rotating sampling column 2, holding rod 10 is rotated to separate from sampling column 2, sampling rod 1, sampling column 2 and holding rod 10 are separated, length is reduced, is convenient for carrying.
As the utility model discloses a technical optimization scheme, 1 sliding connection of sampling pole has fixed block 5, be fixed with another spring 6 between fixed block 5 and the sampling pole 1, fixed block 5 is contradicted in one side of sampling post 2, 2 conflicts of sampling post have fixture block 7, fixed connection between fixture block 7 and the fixed block 5, spring 6 promotes 5 conflict sampling posts 2 of fixed block, make sampling post 2 firmly be connected with sampling pole 1, centre gripping fixture block 7 between fixed block 5 and the sampling post 2, further avoid sampling pole 1 and sampling post 2 not hard up, do benefit to sampling pole 1 and sampling post 2 and insert the inside sampling of melon agricultural product.
As a technical optimization scheme of the utility model, the top and the bottom of sampling post 2 and sampling pole 1 all are fixed with three sampling spoon 4, and the opening opposite direction of two sampling spoons 4 of the top of sampling post 2 and bottom is for when making sampling pole 1 and sampling post 2 rotate, make a plurality of sampling spoons 4 homoenergetic scrape melon agricultural product.
As a technical optimization scheme of the utility model, recess 13 has all been seted up to one side of sampling post 2 and holding rod 10, and card ball 9 is contradicted in recess 13's inside, and the diameter of holding rod 10 one side is the same with the diameter of sampling post 2 one side, for make sampling rod 1, sampling post 2 and holding rod 10 firmly connected.
As the utility model discloses a technical optimization scheme, one side of holding rod 10 is fixed with the lantern ring 11, is fixed with guide block 12 between sampling spoon 4 and the sampling rod 1, and guide block 12 one side is the wedge structure, and setting up of guide block 12 does benefit to in sampling post 2 and the sampling rod 1 inserts melon agricultural product.
The working principle is as follows: the utility model holds the holding rod 10 by hand, the needle 3 is inserted into the melon agricultural products, so that the sampling rod 1 and the sampling column 2 are inserted into the melon agricultural products, the sampling column 2 and the sampling spoon 4 on the sampling rod 1 are distributed at different positions in the melon agricultural product, the sampling column 2 and the sampling rod 1 are rotated, the sampling spoon 4 is rotated in the melon agricultural product, the meat part of the melon agricultural product is scraped into the sampling spoon 4, the sampling rod 1 is pulled out, samples at different parts of the melon agricultural product in the sampling spoon 4 are collected, sampling is completed, and the detection of pesticide residue conditions at different positions of the melon agricultural product is facilitated, the sampling rod 1, the sampling column 2 and the sampling spoon 4 form an agricultural product sampling device, which is convenient for sampling, break away from sampling pole 1 through rotating sampling post 2, rotate holding rod 10 and break away from sampling post 2, carry out the separation of sampling pole 1, sampling post 2 and holding rod 10, reduce length, portable.
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 portable agricultural product pesticide residue detects uses sampling device, includes sampling rod (1), its characterized in that: sampling pole (1) threaded connection has sampling post (2), sampling pole (1) with the both sides of sampling post (2) all are fixed with sampling spoon (4), one side of sampling pole (1) is fixed with syringe needle (3), sampling post (2) threaded connection has holding rod (10), sampling post (2) sliding connection has supporting shoe (8), supporting shoe (8) with one side of holding rod (10) is contradicted, supporting shoe (8) with be fixed with spring (6) between sampling post (2), the lateral wall of supporting shoe (8) is fixed with calorie ball (9), card ball (9) contradict in the inside of holding rod (10).
2. The portable agricultural product pesticide residue detection sampling device of claim 1, wherein: sampling pole (1) sliding connection has fixed block (5), fixed block (5) with be fixed with another between sampling pole (1) spring (6), fixed block (5) contradict in one side of sampling post (2), sampling post (2) are contradicted and are had fixture block (7), fixture block (7) with fixed connection between fixed block (5).
3. The portable agricultural product pesticide residue detection sampling device of claim 1, wherein: the sampling column (2) and the top and the bottom of the sampling rod (1) are all fixed with three sampling spoons (4), and the opening directions of the two sampling spoons (4) at the top and the bottom of the sampling column (2) are opposite.
4. The portable agricultural product pesticide residue detection sampling device of claim 1, wherein: sampling post (2) with one side of holding rod (10) all is seted up recess (13), card ball (9) contradict in the inside of recess (13), the diameter of holding rod (10) one side with the diameter of sampling post (2) one side is the same.
5. The portable agricultural product pesticide residue detection sampling device of claim 1, wherein: a lantern ring (11) is fixed on one side of the holding rod (10), a guide block (12) is fixed between the sampling spoon (4) and the sampling rod (1), and one side of the guide block (12) is of a wedge-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121244430.XU CN214952278U (en) | 2021-06-04 | 2021-06-04 | Portable agricultural product pesticide residue detects uses sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121244430.XU CN214952278U (en) | 2021-06-04 | 2021-06-04 | Portable agricultural product pesticide residue detects uses sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214952278U true CN214952278U (en) | 2021-11-30 |
Family
ID=79055088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121244430.XU Active CN214952278U (en) | 2021-06-04 | 2021-06-04 | Portable agricultural product pesticide residue detects uses sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214952278U (en) |
-
2021
- 2021-06-04 CN CN202121244430.XU patent/CN214952278U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2997902A3 (en) | Exchangeable core biopsy needle | |
| CN214952278U (en) | Portable agricultural product pesticide residue detects uses sampling device | |
| CN212722152U (en) | Closed excrement sampling device for clinical laboratory insertion and taking | |
| CN203313706U (en) | Corn threshing device | |
| CN209644959U (en) | A kind of prostate biopsy puncture needle | |
| CN208708578U (en) | A kind of raising chicken kills the chicken blood collection ring of chicken | |
| CN203365426U (en) | Soil detection instrument | |
| CN217186223U (en) | Bone tumor puncture biopsy sampling device | |
| CN208953307U (en) | A kind of food inspection fast sampler | |
| CN206335611U (en) | A kind of Multifunctional demountable Kitchen scissorses | |
| CN204383873U (en) | The special Hamsausage stripper of a kind of barbecue | |
| CN206382034U (en) | A kind of sampling bottle dedicated frame for being used to gathering and detecting milk sample | |
| CN211825109U (en) | Sampling detection device for research and development production of fermented feed for pigs | |
| CN206808093U (en) | One kind returns hook-type garlic stems extraction element | |
| CN107677643B (en) | Hand-held refractometer | |
| CN206821774U (en) | Small insects sampler | |
| CN201054933Y (en) | Automatic casing tube earthworm box | |
| CN103698485A (en) | Watermelon ripeness tester | |
| CN204479322U (en) | A kind of aquatic livestock fast sampling tweezer pincers | |
| CN103822881A (en) | Watermelon maturity detector | |
| CN204495599U (en) | Anti-resorption live body sugarcane juicer | |
| CN209910992U (en) | Excrement collecting clamp | |
| CN215414422U (en) | Collection system is used in inspection of food medicine | |
| CN221636197U (en) | Mouse tail blood collection and fixation device | |
| CN218496471U (en) | Soft soil sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |