CN112379086A - A test paper box for detecting remaining acetamiprid - Google Patents
A test paper box for detecting remaining acetamiprid Download PDFInfo
- Publication number
- CN112379086A CN112379086A CN202011258013.0A CN202011258013A CN112379086A CN 112379086 A CN112379086 A CN 112379086A CN 202011258013 A CN202011258013 A CN 202011258013A CN 112379086 A CN112379086 A CN 112379086A
- Authority
- CN
- China
- Prior art keywords
- test paper
- detection
- sliding plate
- acetamiprid
- shell
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 86
- WCXDHFDTOYPNIE-RIYZIHGNSA-N (E)-acetamiprid Chemical compound N#C/N=C(\C)N(C)CC1=CC=C(Cl)N=C1 WCXDHFDTOYPNIE-RIYZIHGNSA-N 0.000 title claims abstract description 33
- 239000005875 Acetamiprid Substances 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 76
- 239000000020 Nitrocellulose Substances 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 18
- 229920001220 nitrocellulos Polymers 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000003908 quality control method Methods 0.000 claims description 6
- 102000004169 proteins and genes Human genes 0.000 claims description 5
- 108090000623 proteins and genes Proteins 0.000 claims description 5
- 241000283707 Capra Species 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims 1
- 241000258937 Hemiptera Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- -1 chloronicotinyl compounds Chemical class 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001124076 Aphididae Species 0.000 description 1
- 102000014914 Carrier Proteins Human genes 0.000 description 1
- 108010078791 Carrier Proteins Proteins 0.000 description 1
- 241001481710 Cerambycidae Species 0.000 description 1
- 241001414720 Cicadellidae Species 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 241001012098 Omiodes indicata Species 0.000 description 1
- 241000500437 Plutella xylostella Species 0.000 description 1
- 241000500441 Plutellidae Species 0.000 description 1
- 241001414989 Thysanoptera Species 0.000 description 1
- 241000255901 Tortricidae Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 229940124277 aminobutyric acid Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003317 immunochromatography Methods 0.000 description 1
- 230000002163 immunogen Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/5308—Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2430/00—Assays, e.g. immunoassays or enzyme assays, involving synthetic organic compounds as analytes
- G01N2430/10—Insecticides
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Tropical Medicine & Parasitology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
The invention provides a test paper box for detecting residual acetamiprid, which comprises a detection shell and a test paper clamping group, wherein a sliding plate, a spring group and a pull rod are further arranged in the detection shell, the sliding plate is connected to the inner wall of the detection shell in a sliding manner, the test paper clamping group is arranged at the top of the sliding plate, the pull rod is fixed at the bottom of the sliding plate and can extend out of the bottom of the detection shell, the spring group is connected between the bottom of the sliding plate and the detection shell, a lower limiting block which can be abutted against the bottom of the sliding plate is further fixed at the lower part of the detection shell, and an upper limiting block which can be abutted against the top of the test paper clamping group is further; the test paper card set is simple in structure, the test paper card can be replaced without frequently opening the box cover, contact between the test paper card set and the hand and the external environment can be greatly reduced when the test paper card is replaced, and detection precision is improved.
Description
Technical Field
The invention relates to a test paper box, in particular to a test paper box for detecting residual acetamiprid.
Background
The acetamiprid belongs to chloronicotinyl compounds and has contact poisoning, stomach toxicity and systemic effects; the pesticide has the characteristics of wide insecticidal spectrum, high activity, low dosage, long lasting effect, quick acting and the like, and has good control effects on hemiptera (aphids, leafhoppers, whiteflies, scale insects and the like), lepidoptera (diamond back moths, plutella xylostella, budworms, leaf rollers), coleoptera (longicorn and ape leafworms) and homoptera pests (thrips); in recent years, with the wide application of acetamiprid, the residue detection rate of agricultural products is high, and the situation of over-limit frequently occurs; the maximum limit of pesticide residues in national food standards for food safety (GB 2763-2019) specifies that the maximum limit of acetamiprid residues in vegetables (MRL) is between 0.1 and 5mg/kg, the maximum limit of acetamiprid residues in fruits is between 0.2 and 2mg/kg, and the maximum limit of acetamiprid residues in cereals and oil crops is between 0.1 and 0.5 mg/kg; residual acetamiprid in crops can not only influence international trade, but also cause potential harm to human health; therefore, a simple, quick, accurate and reliable method for detecting the residual quantity of the acetamiprid is imperative to establish; at present, the residual quick detection of the acetamiprid can adopt an immunochromatography method for detection, but after the detection is completed once, a test paper card needs to be frequently opened and replaced, and the cover body and the shell are connected by a buckle generally, so that the damage is easily caused by frequent opening, and the use of the kit is influenced.
Therefore, a test paper box which is simple in structure and can be replaced without frequently opening the box cover is urgently needed, so that the contact between the test paper box and the hand and the external environment during replacement of the test paper card can be greatly reduced, and the detection precision is improved.
Disclosure of Invention
The invention aims to provide a test paper box for detecting residual acetamiprid, which is simple in structure, can replace a test paper card without frequently opening a box cover, can greatly reduce the contact between the test paper card and the hand and the external environment during replacement, and improves the detection precision.
The invention provides the following technical scheme:
a test paper box for detecting acetamiprid residues comprises a detection shell and a test paper clamping group, wherein a test hole, a sample loading hole and a through hole are formed in the detection shell, a sliding plate, a spring group and a pull rod are further arranged in the detection shell, the sliding plate is connected to the inner wall of the detection shell in a sliding mode, the test paper clamping group is arranged at the top of the sliding plate, the pull rod is fixed at the bottom of the sliding plate and can extend out of the bottom of the detection shell, the spring group is connected between the bottom of the sliding plate and the detection shell, a lower limiting block capable of being abutted against the bottom of the sliding plate is further fixed at the lower portion of the detection shell, and an upper limiting block capable of being abutted against and limited at the top of the test paper clamping group is further arranged at the upper portion of; one side of the detection shell is also provided with a first channel port, and the test paper card group comprises a working plate which can slide in or out vertically to the first channel port and a test paper card body positioned on the working plate.
The detection device is characterized by further comprising a storage shell which can correspond to the detection shell, wherein one side of the storage shell is provided with a second channel opening which can be communicated with the first channel opening, the detection shell is provided with a guide pillar, the storage shell is provided with a guide sleeve, and when the guide sleeve is sleeved outside the guide pillar, the first channel opening is communicated with the second channel opening; the storage shell is internally provided with a storage slide which can be connected with the working plate in a sliding way, and the other side of the storage shell is also provided with a driving rod which can push the working plate to slide towards the second passage opening.
Preferably, the other side of the storage shell is further provided with a sealing cover, a slotting notch is formed in the bottom of the sealing cover, a fixing block capable of facing the slotting notch is further arranged on the sealing cover, and the driving rod vertically penetrates through the fixing block and can face the second channel opening to push the working plates arranged on the storage slide way.
Preferably, a micro cylinder is further mounted on the sealing cover, and a piston rod of the micro cylinder can be connected with the end of the driving rod.
Preferably, the storage shell is further connected with a sliding cover capable of covering the second passage opening in a sliding manner.
Preferably, the top of slide still be equipped with one can with working plate sliding connection's detection slide, it can face away from to detect the slide the one end of first access opening expands outward, and keeps away from the detection slide tip of access opening one end still is equipped with an butt stopper.
Further, the test paper card body is established including the ring a baffle of plane periphery on the working plate, just the one end of the inboard working plate of baffle is equipped with a recess, the inside water absorption piece that is equipped with of recess, the water absorption piece extremely be equipped with nitrocellulose membrane, combination pad, sample pad and mark area between the other end of working plate in proper order, the one end overlap joint of sample pad is in the upper surface of combination pad one end, the other end overlap joint of combination pad is in the one end of nitrocellulose membrane, the lateral wall of the other end of nitrocellulose membrane is connected the one end lateral wall of water absorption piece, the one end lateral wall place plane of recess with the contained angle that forms between the upper surface of working plate is the acute angle, the bottom of the nitrocellulose membrane other end with the one end lateral wall joint of recess.
Preferably, the nitrocellulose membrane is provided with a detection line of the acetamiprid hapten-carrier protein conjugate and a quality control line coated with a goat anti-mouse anti-antibody, the position of the marking area corresponds to the position of the through hole, the position of the sample loading hole corresponds to the position of the sample pad, and the position of the test hole corresponds to the position of an area between the detection line and the quality control line on the nitrocellulose membrane.
The invention has the beneficial effects that: after once detecting the completion, can stimulate the pull rod downwards, but on the stopper down until the slide butt, test paper card group can correspond in first entrance department this moment, the slope can discharge test paper card group, on the same reason, can also pass through first entrance with new test paper card group, slide into in the detection casing along the detection slide, and then relax the pull rod can, realize that the slide drives the automation of test paper card group and rise, consequently, need not to design the lid of joint, and need not change the test paper card through frequently opening the lid, and through the storage casing who adds, also can greatly reduced contact with hand and external environment when changing the test paper card, improve detection accuracy.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a top view of a test housing of the present invention;
FIG. 2 is a sectional view of the structure of the test paper card set on the slide plate;
FIG. 3 is a top view of the skateboard;
FIG. 4 is a side view of the detection housing of the present invention;
FIG. 5 is a side sectional view of the test housing of the present invention with the pull rod pulled downwardly;
FIG. 6 is a side sectional view of the detection housing of the present invention with the pull rod released;
FIG. 7 is a side view of the storage case of the present invention;
FIG. 8 is a schematic view of the result of the sealing cap;
notation in the figure: the test device comprises a detection shell, a test paper card group, a test hole, a sample loading hole, a through hole, a storage shell, a guide sleeve, a guide pillar, a sliding cover, a sliding plate, a spring group, a pull rod, an upper limit block, a lower limit block, a first passage opening, a second passage opening, a butt limit block, a detection slide way, a working plate, a baffle plate, a groove, a water absorption block, a nitrocellulose membrane, a bonding pad, a sample pad, a second passage opening, a storage slide way, a driving rod, a sealing cover and a fixing block, wherein the detection shell is 1, the test paper card group is 2, the test hole is 3, the sample loading hole is 4, the through hole is 5, the storage shell is 6, the guide sleeve is 7.
Detailed Description
Referring to fig. 1 to 8, a test paper box for detecting acetamiprid residue is shown, in this embodiment, the test paper box includes a detection housing 1 and a test paper clamping set 2, the detection housing 1 is provided with a test hole 3, a sample loading hole 4 and a through hole 5, the detection housing 1 is further provided with a sliding plate 11, a spring set 12 and a pull rod 13, the sliding plate 11 is longitudinally slidably connected to an inner wall of the detection housing 1, the test paper clamping set 2 is disposed at a top of the sliding plate 11, the pull rod 13 is fixed at a bottom of the sliding plate 11 and can extend out from the bottom of the detection housing 1, the spring set 12 is connected between the bottom of the sliding plate 11 and the detection housing 1, a lower limiting block 15 capable of abutting against the bottom of the sliding plate 11 is further fixed at a lower portion of the detection housing 1, and an upper limiting block 14 capable of abutting against and limiting a top of the; therefore, the sliding plate 11 can move upwards under the elastic force of the spring group 12 until the bottom of the test paper card group 2 abuts against the bottom side of the upper limiting block 14, and a first channel opening 16 is further formed in one side of the detection shell 1, so that the sliding plate 11 can overcome the elastic force of the spring group 12 in a mode of pulling the pull rod 13 downwards until the sliding plate abuts against the lower limiting block 15, at the moment, the test paper card group 2 on the sliding plate 11 can correspond to the first channel opening 16, and the test paper card group 2 comprises a working plate 21 which can horizontally slide in or out in a mode of being vertical to the first channel opening 16 and a test paper card body positioned on the working plate 21;
with reference to fig. 1 to 8, in this embodiment, the test paper box for detecting acetamiprid residue further includes a storage housing 6 corresponding to the detection housing 1, a second passage opening 61 capable of communicating with the first passage opening 16 is disposed on one side of the storage housing 6, a guide post 8 is disposed on the detection housing 1, a guide sleeve 7 is disposed on the storage housing 6, and when the guide sleeve 7 is sleeved outside the guide post 8, the first passage opening 16 and the second passage opening 61 communicate with each other; a storage slide way 62 which can be connected with the working plate 21 in a sliding manner is further arranged in the storage shell 6, and a driving rod 63 which can push the working plate 21 to slide towards the second passage opening 61 is further arranged on the other side of the storage shell 6, so that when the working plate 21 is pushed to move towards the second passage opening 61, the storage shell 6 and the detection shell 1 are positioned through the guide post 8 and the guide sleeve 7, the working plate 21 with the test paper card body positioned can slide into the detection shell 1 along the storage slide way 62, and the test paper card body does not need to be touched manually in the middle, so that the pollution risk is reduced;
in order to ensure that the test paper card group 2 in the storage shell 6 can be added at any time, a sealing cover 64 can be arranged on the other side of the storage shell 6, when the sealing cover 64 is opened, the test paper card group 2 can be added into the storage shell 6, a slotted notch which can be used for conveniently observing the position of the internal working plate 21 is formed in the bottom of the sealing cover 64, whether the test paper card group 2 is added or not is driven by observing the position of the working plate 21, a fixing block 65 which can be arranged towards the slotted notch is further arranged on the sealing cover 64, a driving rod 63 vertically penetrates through the fixing block 65 and can push the working plate 21 arranged on the storage slideway 62 towards the second passage opening 61, and therefore the working plate 21 can be pushed and pulled in a mode of pushing and pulling the driving rod 63; meanwhile, in order to improve the sealing effect, a sliding cover 9 which can be covered outside the second passage opening 61 can be also connected to the storage shell 6 in a sliding manner;
the top of the sliding plate 11 is further provided with a detection slide way 18 which can be slidably connected with the working plate 21, the detection slide way can be expanded outwards towards one end away from the first channel opening 16 (see fig. 3 in particular), and the end part of the detection slide way away from one end of the channel opening is further provided with a butting limit block 17, so that the working plate 21 can conveniently slide out of the storage slide way 62 and enter the detection slide way, when the working plate 21 completely enters the detection shell 1, the rear side can be butted against the butting limit block 17, the front side can be butted against the inner wall of the detection shell 1, the pull rod 13 is loosened, and the sliding plate 11 can further push the working table to stably rise until the working table is butted against the upper limit block 14;
the test paper card body in the embodiment comprises a baffle 22 which is annularly arranged on the periphery of the upper plane of a working plate 21, one end of the working plate 21 at the inner side of the baffle 22 is provided with a groove 23, a water absorption block 24 is arranged inside the groove 23, a nitrocellulose membrane 25, a combination pad 26, a sample pad 27 and a marking area are sequentially arranged between the water absorption block 24 and the other end of the working plate 21, one end of the sample pad 27 is lapped on the upper surface of one end of the combination pad 26, the other end of the combination pad 26 is lapped on one end of the nitrocellulose membrane 25, the side wall of the other end of the nitrocellulose membrane 25 is connected with the side wall of one end of the water absorption block 24, an included angle formed between the plane of the side wall of one end of the groove 23 and the upper surface of the working plate 21 is an acute angle, and the bottom of; the nitrocellulose membrane 25 is provided with a detection line of an acetamiprid hapten-carrier protein conjugate and a quality control line coated with a goat anti-mouse anti-antibody, and the combination pad 26 is sprayed with an acetamiprid monoclonal antibody-colloidal gold marker; the acetamiprid monoclonal antibody is prepared by taking an acetamiprid hapten-carrier protein conjugate as an immunogen, the acetamiprid hapten-carrier protein conjugate is obtained by coupling acetamiprid hapten and carrier protein, the acetamiprid hapten is obtained by reacting N-noracetamiprid with aminobutyric acid, the position of a marking area corresponds to the position of a through hole 5, the position of a sample loading hole 4 corresponds to the position of a sample pad 27, and the position of a testing hole 3 corresponds to the position of an area between a testing line and a quality control line on a nitrocellulose membrane 25, so that test paper clamping groups 2 marked in the marking area are sequentially placed in a storage shell 6, after primary detection is completed, a pull rod 13 can be pulled until the test paper clamping groups 2 can be discharged from a first channel port 16, and then guide pillars 8 and guide sleeves 7 of an empty detection shell 1 and the storage shell 6 are correspondingly spliced and positioned, the driving rod 63 is pushed until a group of test paper card sets 2 can enter the second passage opening 61 from the first passage opening 16, and after the test paper card sets are abutted to the abutting limiting block 17, the pull rod 13 is loosened, and the sliding plate 11 moves upwards.
The working principle of the invention is as follows: after the detection is finished once, the pull rod 13 can be pulled downwards until the sliding plate 11 can be abutted against the lower limiting block 15, the test paper card group 2 can be corresponding to the first channel opening 16 at the moment, the test paper card group 2 can be discharged by inclining, similarly, a new test paper card group 2 can also slide into the detection shell 1 along the detection slide way through the first channel opening 16, and the pull rod 13 can be loosened, so that the sliding plate 11 drives the test paper card group 2 to automatically ascend, the box cover of the clamping connection is not required to be designed, the box cover does not need to be frequently opened to replace the test paper card, the contact with hands and the external environment during replacement of the test paper card can be greatly reduced through the additionally arranged storage shell 6, and the detection precision is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A test paper box for detecting acetamiprid residues comprises a detection shell and a test paper card group, wherein the detection shell is provided with a test hole, a sample loading hole and a through hole, and is characterized in that the detection shell is also internally provided with a sliding plate, a spring group and a pull rod, the sliding plate is slidably connected to the inner wall of the detection shell, the test paper card group is arranged at the top of the sliding plate, the pull rod is fixed at the bottom of the sliding plate and can extend out of the bottom of the detection shell, the spring group is connected between the bottom of the sliding plate and the detection shell, a lower limiting block which can be abutted against the bottom of the sliding plate is also fixed at the lower part of the detection shell, and an upper limiting block which can be abutted against and limited at the top of the test paper card group is also arranged at the upper part of the; one side of the detection shell is also provided with a first channel port, and the test paper card group comprises a working plate which can slide in or out vertically to the first channel port and a test paper card body positioned on the working plate.
2. The test paper box for detecting acetamiprid residue as claimed in claim 1, further comprising a storage case corresponding to the detection case, wherein one side of the storage case is provided with a second passage opening capable of communicating with the first passage opening, the detection case is provided with a guide post, the storage case is provided with a guide sleeve, and when the guide sleeve is sleeved outside the guide post, the first passage opening and the second passage opening communicate; the storage shell is internally provided with a storage slide which can be connected with the working plate in a sliding way, and the other side of the storage shell is also provided with a driving rod which can push the working plate to slide towards the second passage opening.
3. The test paper box for detecting acetamiprid residues as claimed in claim 2, wherein a sealing cover is further provided at the other side of the storage housing, a slotted notch is provided at the bottom of the sealing cover, a fixing block capable of being disposed toward the slotted notch is further provided on the sealing cover, the driving rod vertically passes through the fixing block and can push the working plate arranged on the storage chute toward the second channel opening.
4. The test paper box for detecting acetamiprid residues as claimed in claim 3, wherein a micro cylinder is further installed on the sealing cover, and a piston rod of the micro cylinder can be connected with the end of the driving rod.
5. The test paper box for detecting acetamiprid residues as claimed in claim 2, wherein a sliding cover is slidably connected to the storage housing and can cover the second opening.
6. The test paper box for detecting residual acetamiprid according to claim 1, wherein the top of the sliding plate is further provided with a detection slide capable of being slidably connected with the working plate, the detection slide is capable of being extended outward toward the end away from the first channel opening, and an abutting limit block is further provided at the end of the detection slide away from the end of the channel opening.
7. The test paper box for detecting acetamiprid residue as claimed in claim 1, wherein the test paper card body comprises a baffle plate surrounding the periphery of the upper plane of the working plate, and one end of the working plate at the inner side of the baffle is provided with a groove, a water absorption block is arranged in the groove, a nitrocellulose membrane, a combination pad, a sample pad and a marking area are sequentially arranged between the water absorption block and the other end of the working plate, one end of the sample pad is lapped on the upper surface of one end of the combination pad, the other end of the combination pad is lapped on one end of the nitrocellulose membrane, the side wall of the other end of the nitrocellulose membrane is connected with the side wall of one end of the water absorption block, the plane where the side wall of one end of the groove is located and the included angle formed between the upper surfaces of the working plates are acute angles, and the bottom of the other end of the nitrocellulose membrane is connected with the side wall of one end of the groove in a clamped mode.
8. The test paper box for detecting acetamiprid residue according to claim 7, wherein the nitrocellulose membrane is provided with a detection line of acetamiprid hapten-carrier protein conjugate and a quality control line coated with goat anti-mouse anti-antibody, the position of the labeling area corresponds to the position of the through hole, the position of the sample loading hole corresponds to the position of the sample pad, and the position of the test hole corresponds to the position of an area between the detection line and the quality control line on the nitrocellulose membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258013.0A CN112379086B (en) | 2020-11-11 | 2020-11-11 | Test paper box for detecting acetamiprid residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258013.0A CN112379086B (en) | 2020-11-11 | 2020-11-11 | Test paper box for detecting acetamiprid residues |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112379086A true CN112379086A (en) | 2021-02-19 |
| CN112379086B CN112379086B (en) | 2024-04-23 |
Family
ID=74582918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011258013.0A Active CN112379086B (en) | 2020-11-11 | 2020-11-11 | Test paper box for detecting acetamiprid residues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112379086B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007017320A1 (en) * | 2007-04-11 | 2008-10-16 | Friedrich Sanner Gmbh & Co. Kg | Test strip dispenser |
| CN105158461A (en) * | 2015-09-22 | 2015-12-16 | 浙江大学 | Rapid detecting method and corresponding test strip for acetamiprid residues in tea |
| CN106771006A (en) * | 2016-11-30 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | The detection card of sulfanilamide (SN) dimethoxy in a kind of dairy products |
| CN208060531U (en) * | 2018-04-25 | 2018-11-06 | 万清峰 | A kind of human immunity detecting instrument |
| CN108872502A (en) * | 2018-09-10 | 2018-11-23 | 郑州极致科技有限公司 | It is a kind of for detecting the multi-functional detection box of edible pigment |
| CN208224287U (en) * | 2018-05-17 | 2018-12-11 | 四川省人民医院 | Parathyroid hormone device for fast detecting in art |
| CN109319312A (en) * | 2018-11-30 | 2019-02-12 | 柳州市妇幼保健院 | A kind of blood sugar test paper box |
| CN210487788U (en) * | 2019-08-07 | 2020-05-08 | 中国动物疫病预防控制中心(农业农村部屠宰技术中心) | Chromatography detection card |
-
2020
- 2020-11-11 CN CN202011258013.0A patent/CN112379086B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007017320A1 (en) * | 2007-04-11 | 2008-10-16 | Friedrich Sanner Gmbh & Co. Kg | Test strip dispenser |
| CN105158461A (en) * | 2015-09-22 | 2015-12-16 | 浙江大学 | Rapid detecting method and corresponding test strip for acetamiprid residues in tea |
| CN106771006A (en) * | 2016-11-30 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | The detection card of sulfanilamide (SN) dimethoxy in a kind of dairy products |
| CN208060531U (en) * | 2018-04-25 | 2018-11-06 | 万清峰 | A kind of human immunity detecting instrument |
| CN208224287U (en) * | 2018-05-17 | 2018-12-11 | 四川省人民医院 | Parathyroid hormone device for fast detecting in art |
| CN108872502A (en) * | 2018-09-10 | 2018-11-23 | 郑州极致科技有限公司 | It is a kind of for detecting the multi-functional detection box of edible pigment |
| CN109319312A (en) * | 2018-11-30 | 2019-02-12 | 柳州市妇幼保健院 | A kind of blood sugar test paper box |
| CN210487788U (en) * | 2019-08-07 | 2020-05-08 | 中国动物疫病预防控制中心(农业农村部屠宰技术中心) | Chromatography detection card |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112379086B (en) | 2024-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110366682B (en) | Fecal sampling and occult blood detection integrated device | |
| US6875185B2 (en) | Integrated confirmation sample in a body fluid test device and method of using | |
| CA2624971C (en) | Device for detecting analytes in fluid samples | |
| JP3157356U (en) | Analytical equipment for biological samples | |
| WO2014016236A1 (en) | Disposable test device | |
| CN203350261U (en) | Test paper card for quickly detecting dexamethasone | |
| CN112379086A (en) | A test paper box for detecting remaining acetamiprid | |
| CN209673424U (en) | A kind of solid particle sealed sampling device | |
| AU1245188A (en) | Analyte detection in particulate-containing samples | |
| CN205280406U (en) | Grain purchases sample short -term test appearance | |
| CN110133264A (en) | A kind of time-resolved fluoroimmunoassay chromatography kit detecting Mycotoxins in Feed | |
| CN203894241U (en) | Anti-overflow rapid test card for immune colloid gold of furazolidone metabolites | |
| CN211505569U (en) | Colloidal gold test strip for detecting olaquindox metabolite | |
| CN205301335U (en) | Many toxin ally oneself with colloidal gold method test -bottle who surveys | |
| CN106290531A (en) | A kind of high reliability pH tester and using method | |
| CN212110648U (en) | Agricultural geology is device of fetching earth for investigation | |
| CN111122856B (en) | Time-resolved fluorescence immunochromatography test paper card for detecting butralin | |
| CN211348246U (en) | Detection device | |
| ES264188U (en) | Device for collecting and containing urine. (Machine-translation by Google Translate, not legally binding) | |
| CN208334389U (en) | The pseudo- mad dog circovirus antibody tetrad detection card of swine fever indigo plant ear | |
| CN218298152U (en) | Rice is estimated to produce with detecting spectrometer's sampling device | |
| CN213749906U (en) | Accurate interpretation kit | |
| CN218629828U (en) | Test strip and test card for detecting alpha, beta and gamma-amatoxin | |
| CN205246656U (en) | In vitro diagnostic reagent kit | |
| CN210514332U (en) | Detection card for detecting aflatoxin B1, zearalenone and vomitoxin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |