CN212083239U

CN212083239U - Pesticide residue detection case convenient to use

Info

Publication number: CN212083239U
Application number: CN202020408702.4U
Authority: CN
Inventors: 唐天赐
Original assignee: Shanxi Zhongpu Anxin Quality Inspection Technical Service Co ltd
Current assignee: Titanium and spectrum detection technology (Shanxi) Co.,Ltd.
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-04
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to the technical field of detection boxes, in particular to a pesticide residue detection box convenient to use, which comprises a box body, a moving assembly and a pull rod assembly, wherein the moving assembly is arranged at the bottom of one end of the box body, and the pull rod assembly is arranged at the bottom of the other end of the box body; the movable assembly comprises a shock absorption rod, a long shaft, a connecting sleeve and rollers, the connecting sleeve is nested outside the long shaft through a bearing, the rollers are mounted at two ends of the long shaft through the bearing, and one end of the shock absorption rod is welded to the outer side of the connecting sleeve; but can be portable, can be convenient move the area that needs to carry out the pesticide detection and detect, detection efficiency improves, moreover, can deposit reagent such as buffer and a plurality of glass cholinesterase, colour-developing agent and substrate, reduces unnecessary procedure, simultaneously, can carry out the shock attenuation when removing, prevents that inside instrument and instrument from producing on the road of jolting and colliding with the damage.

Description

Pesticide residue detection case convenient to use

Technical Field

The utility model relates to a pesticide residue detects technical field, specifically says a pesticide residue detection case convenient to use.

Background

With the continuous improvement of the quality of life of people, health becomes the focus of people's attention. However, the fruits and vegetables do not know how many times the fruits and vegetables are subjected to pesticide killing in the growing process, so that pesticides and other harmful substances are more and more remained on foods such as vegetables and fruits, and the health of people is seriously threatened.

However, it is found through analysis that the existing pesticide residue detection device is inconvenient to carry and cannot be moved to a region where pesticide detection is needed for detection, so that the detection efficiency is low, and moreover, places where a buffer and a plurality of reagents such as choline esterase, a color developing agent, a substrate and the like are not properly stored are not available, and the pesticide residue detection device needs to be taken from other storage equipment every time the pesticide residue detection device is used, so that the process is complicated.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a pesticide residue detection case convenient to use herein, not only can portable, can be convenient move the area that needs carry out the pesticide and detect, detection efficiency improves, moreover, can deposit reagent such as buffer and a plurality of glass gall alkali esterase, developer and substrate, reduce the unnecessary procedure, simultaneously, can carry out the shock attenuation when removing, prevent that inside instrument and instrument from producing on the road of jolting and colliding with the damage.

The utility model is realized in such a way that a pesticide residue detection box convenient to use is constructed, which comprises a box body, a moving component and a pull rod component, wherein the moving component is arranged at the bottom of one end of the box body, and the pull rod component is arranged at the bottom of the other end of the box body; the box body comprises a tool bin, a detection bin and a reagent pack storage bin, the detection bin is arranged at the top of the reagent pack storage bin, and the tool bin is arranged at one end of the detection bin and one end of the reagent pack storage bin; the movable assembly comprises a shock absorption rod, a long shaft, a connecting sleeve and rollers, the connecting sleeve is nested outside the long shaft through a bearing, the rollers are mounted at two ends of the long shaft through the bearing, and one end of the shock absorption rod is welded to the outer side of the connecting sleeve; the pull rod assembly comprises an accommodating cavity and a pull rod, and one end of the pull rod is connected to the inside of the accommodating cavity through a screw; the accommodating cavity comprises a connecting column and a rubber sleeve, and the rubber sleeve is connected with the connecting column through a thin rope; the pull rod comprises a spring buckle, a small section A area, a small section B area, a cross rod and a support column, the spring buckle is installed on one side of the small section A area, one end of the small section B area is hinged to one end of the small section A area, the other end of the small section A area is connected to one side of the cross rod through a screw, and one end of the support column is connected to the other side of the cross rod through a screw.

Further, the instrument storehouse includes that the agricultural product sample places the district, the district is placed to the test tube and the district is placed to the instrument, the test tube is placed the district and is located instrument and place district one side, the area is placed to the agricultural product sample and is located the test tube and place district and instrument and place district one end, the square groove through the agricultural product sample in placing the district temporarily places the sample that draws from agricultural product, place some droppers, scissors and tweezers etc. little apparatus through the instrument and place the district through the test tube and place the test tube of taking the rubber buffer cap.

Further, the detection bin comprises a rubber liner cavity, a pesticide residue detector, a spring A, a spongy cushion and a turnover door, the bottom of the rubber liner cavity is connected to the inside of the detection bin through the spring A, the pesticide residue detector is installed in the rubber liner cavity, the spongy cushion is connected to the bottom of the turnover door through glue, the turnover door is hinged to the top of the detection bin, a storage battery is carried in the pesticide residue detector, the pesticide residue detector is prevented from colliding with the side wall of the detection bin through the rubber liner cavity to cause damage, the damping effect can be achieved through the spring A when the box body moves to bump, the detected sample added with cholinesterase is detected through the pesticide residue detector, the organophosphorus and carbamate pesticides have the inhibiting effect on the normal function of the cholinesterase, the inhibiting rate and the pesticide concentration are in positive phase relation, under the normal condition, the enzyme catalyzes the hydrolysis of nerve conduction metabolites, and (3) generating yellow substances, measuring the change value of the absorbance along with time by using a pesticide residue detector, calculating the inhibition rate, and judging whether the sample contains organic phosphorus or carbamate pesticides or not according to the inhibition rate.

Further, reagent package storage compartment is including turning over door A, heat preservation cotton, aluminium courage chamber, inner chamber and supporting leg, turns over door A and articulates in reagent package storage compartment one side, and the heat preservation cotton is installed inside reagent package storage compartment lateral wall, and the aluminium courage chamber passes through the supporting leg is connected in the inner chamber bottom, will as required the utility model discloses when taking away the use, earlier deposit buffer and a plurality of bottle cholinesterase, colour-developing agent and substrate in aluminium courage intracavity portion, then place a plurality of dry ice bags or ice bag and carry out the low temperature preservation to buffer and a plurality of bottle cholinesterase, colour-developing agent and substrate between aluminium courage chamber and inner chamber.

Further, the shock-absorbing rod includes outer loop bar, the connecting rod, the roof, the connecting plate, well cavity, the spacing groove, spring B and limit flange, screwed connection is passed through in outer loop bar one end in the connecting plate bottom, well cavity is seted up in the outer loop bar other end, well cavity one side has seted up the spacing groove, connecting rod one end has the roof through screwed connection, the roof lateral part is equipped with limit flange, roof one end is connected in spring B one end, the spring B other end passes through screwed connection in well cavity one end, works as the utility model discloses when removing the subassembly and removing on not too gentle ground, will shake conduction to connecting rod through the major axis, then the connecting rod passes through roof extrusion spring B, the roof slides at the spacing inslot portion through limit flange simultaneously, reaches the shock.

The utility model discloses an improve and provide a pesticide residue detection case convenient to use here, compare with current pesticide residue detection device, have following advantage: not only can portable, can be convenient move the area that needs carry out the pesticide and detect, detection efficiency improves, moreover, can deposit reagent such as buffer and a plurality of glass cholinesterase, colour-developing agent and substrate, reduces unnecessary procedure, simultaneously, can carry out the shock attenuation when removing, prevents that inside instrument and instrument from producing on the way of jolting and colliding with the damage, and the concrete embodiment is:

the method has the advantages that: the utility model discloses a box structure, the bottom is installed and is removed the wheel, pulls out whole pull rod stub through the horizontal pole, pulls the horizontal pole again and removes with removing the subassembly, can with the utility model discloses convenient carrying removes and carries out pesticide residue to required area and detects, improves detection efficiency.

The method has the advantages that: the buffer and a plurality of the cholinesterase, the color-developing agent and the substrate are stored in the aluminum liner cavity, then a plurality of dry ice bags or ice bags are arranged between the aluminum liner cavity and the inner cavity to store the buffer and a plurality of the cholinesterase, the color-developing agent and the substrate at low temperature, and then heat insulation is carried out through heat insulation cotton to keep the low temperature.

The method has the advantages that: when the utility model discloses when removing on not too gentle ground through the removal subassembly, will shake through the major axis and conduct to the connecting rod, then the connecting rod passes through roof extrusion spring B, and the roof passes through limiting flange and slides at the spacing inslot portion simultaneously, reaches the shock attenuation effect, prevents through rubber courage chamber simultaneously that pesticide residue detector and detection storehouse lateral wall from taking place to collide with and producing the damage, can also further carry out the shock attenuation to rubber courage chamber through spring A.

Drawings

FIG. 1 is a schematic structural view of a pesticide residue detection box convenient to use in the present invention;

fig. 2 is a schematic structural view of the tool magazine of the present invention;

FIG. 3 is a schematic view of the structure of the inspection chamber of the present invention;

FIG. 4 is a schematic structural view of a reagent pack storage compartment according to the present invention;

fig. 5 is a schematic structural diagram of the moving assembly of the present invention;

FIG. 6 is a partial enlarged view of the limiting groove of FIG. 5 according to the present invention;

fig. 7 is a schematic structural view of the accommodating chamber of the present invention;

fig. 8 is a schematic view of the structure of the pull rod of the present invention.

Sequence numbers shown in the figures: the device comprises a box body 1, a moving assembly 2, a pull rod assembly 3, a tool bin 11, a detection bin 12, a reagent pack storage bin 13, an agricultural product sample placement area 111, a test tube placement area 112, a tool placement area 113, a rubber container cavity 121, a pesticide residue detector 122, a spring A123, a sponge pad 124, a flap door 125, a flap door A131, heat-insulating cotton 132, an aluminum container cavity 133, an inner cavity 134, a support leg 135, a shock absorption rod 21, a long shaft 22, a connecting sleeve 23, a roller 24, an outer sleeve rod 211, a connecting rod 212, a top plate 213, a connecting plate 214, a hollow cavity 215, a limiting groove 216, a spring B217, a limiting flange 218, a containing cavity 31, a pull rod 32, a connecting rod 311, a rubber sleeve 312, a spring buckle 321, a small section A area 322, a small section B area 323, a cross.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a pesticide residue detection box convenient to use through improvement, as shown in the attached drawing of the specification, the detection box can be implemented as follows; the device comprises a box body 1, a moving assembly 2 and a pull rod assembly 3, wherein the moving assembly 2 is installed at the bottom of one end of the box body 1, and the pull rod assembly 3 is installed at the bottom of the other end of the box body 1; the box body 1 comprises a tool bin 11, a detection bin 12 and a reagent bag storage bin 13, wherein the detection bin 12 is arranged at the top of the reagent bag storage bin 13, and the tool bin 11 is arranged at one end of the detection bin 12 and one end of the reagent bag storage bin 13; the movable assembly 2 comprises a shock absorption rod 21, a long shaft 22, a connecting sleeve 23 and a roller 24, the connecting sleeve 23 is nested outside the long shaft 22 through a bearing, the roller 24 is mounted at two ends of the long shaft 22 through bearings, and one end of the shock absorption rod 21 is welded on the outer side of the connecting sleeve 23; the pull rod assembly 3 comprises an accommodating cavity 31 and a pull rod 32, wherein one end of the pull rod 32 is connected to the inside of the accommodating cavity 31 through a screw; the accommodating cavity 31 comprises a connecting column 311 and a rubber sleeve 312, wherein the rubber sleeve 312 is connected with the connecting column 311 through a string; the pull rod 32 comprises a spring fastener 321, a section A area 322, a section B area 323, a cross rod 324 and a support column 325, the spring fastener 321 is installed on one side of the section A area 322, one end of the section B area 323 is hinged to one end of the section A area 322, the other end of the section A area 322 is connected to one side of the cross rod 324 through a screw, and one end of the support column 325 is connected to the other side of the cross rod 324 through a screw.

More specifically, the tool magazine 11 includes a farming product sample placing area 111, a test tube placing area 112 and a tool placing area 113, the test tube placing area 112 is disposed on one side of the tool placing area 113, the farming product sample placing area 111 is disposed on one end of the test tube placing area 112 and one end of the tool placing area 113, samples extracted from agricultural products are temporarily placed through grid grooves in the farming product sample placing area 111, some small instruments such as droppers, scissors and tweezers are placed through the tool placing area 113, and test tubes with rubber plug caps are placed through the test tube placing area 112.

More specifically, the detection chamber 12 comprises a rubber liner chamber 121, a pesticide residue detector 122, a spring A123, a spongy cushion 124 and a flap 125, the bottom of the rubber liner chamber 121 is connected to the inside of the detection chamber 12 through the spring A123, the pesticide residue detector 122 is installed inside the rubber liner chamber 121, the spongy cushion 124 is connected to the bottom of the flap 125 through glue, the flap 125 is hinged to the top of the detection chamber 12, a storage battery is carried inside the pesticide residue detector 122, the rubber liner chamber 121 prevents the pesticide residue detector 122 from colliding with the side wall of the detection chamber 12 to cause damage, when the box body 1 moves to cause bump, the damping effect can be achieved through the spring A123, a detected sample added with cholinesterase is detected through the pesticide residue detector 122, organic phosphorus and carbamate pesticides have an inhibiting effect on the normal function of cholinesterase, and the inhibiting rate is in positive phase relation with the, under normal conditions, the enzyme catalyzes the nerve conduction metabolite to hydrolyze, the hydrolysate color developing agent reacts to generate yellow substances, the pesticide residue detector 122 is used for measuring the change value of the absorbance along with time, the inhibition rate is calculated, and whether the sample contains organic phosphorus or carbamate pesticides can be judged according to the inhibition rate.

More specifically, reagent package storage compartment 13 is including turning over door A131, heat preservation cotton 132, aluminium courage chamber 133, inner chamber 134 and supporting leg 135, turns over door A131 and articulates in reagent package storage compartment 13 one side, and heat preservation cotton 132 is installed inside reagent package storage compartment 13 lateral wall, and aluminium courage chamber 133 passes through supporting leg 135 is connected in inner chamber 134 bottom, will when needs the utility model discloses when taking away the use, earlier deposit buffer and a plurality of bottle choline esterase, colour-developing agent and substrate in aluminium courage chamber 133 is inside, then place a plurality of dry ice bags or ice bag and carry out the low temperature preservation to buffer and a plurality of bottle choline esterase, colour-developing agent and substrate between aluminium courage chamber 133 and inner chamber 134.

More specifically, shock-absorbing rod 21 includes outer loop bar 211, connecting rod 212, roof 213, connecting plate 214, well cavity 215, spacing groove 216, spring B217 and limiting flange 218, outer loop bar 211 one end is passed through screwed connection in connecting plate 214 bottom, well cavity 215 sets up the outer loop bar 211 other end, spacing groove 216 has been seted up to well cavity 215 one side, connecting rod 212 one end has roof 213 through screwed connection, roof 213 lateral part is equipped with limiting flange 218, roof 213 one end is connected in spring B217 one end, the spring B217 other end passes through screwed connection in well cavity 215 one end, work as the utility model discloses when removing subassembly 2 and removing on the ground that is not too gentle, conduct vibrations to connecting rod 212 through major axis 22, then connecting rod 212 extrudees spring B217 through roof 213, and roof 213 slides in limiting groove 216 through limiting flange 218 simultaneously, reaches the shock-absorbing effect.

The pesticide residue detection case convenient to use has the working principle that: the whole small section of the pull rod 32 is pulled out through the cross rod 324, the cross rod 324 is pulled to move the moving assembly 2, when the utility model moves on a less gentle ground through the moving assembly 2, the vibration is transmitted to the connecting rod 212 through the long shaft 22, then the connecting rod 212 extrudes the spring B217 through the top plate 213, meanwhile, the top plate 213 slides in the limiting groove 216 through the limiting flange 218 to achieve the damping effect, meanwhile, the pesticide residue detector 122 is prevented from colliding with the side wall of the detection bin 12 to damage through the rubber liner cavity 121, the rubber liner cavity 121 can be further damped through the spring A123, when the destination needing to detect pesticide residue is reached, the rubber sleeve 312 is taken out through a rope in the containing cavity 31 and is nested at one end of the supporting column 325, the small section B area 323 and the cross rod 324 are folded to one side, then the utility model is slowly laid flat, then the utility model is supported through the folded small section B area 323, the cross rod 324 and the supporting column 325, then, an agricultural product sample extracted by an applicable tool in the tool bin 11 is temporarily placed in the agricultural product sample placement area 111, then, the agricultural product sample, a proper dosage of buffer, cholinesterase, a color developing agent, a substrate and distilled water are placed in a test tube in the test tube placement area 112 in a proper order, then, the test tube is shaken and placed still, then, a dropper in the tool placement area 113 is taken out, proper liquid is extracted from the test tube and dripped on a detection table of a pesticide residue detector 122, then, the pesticide residue detector 122 is started, whether organic phosphorus or carbamate pesticide exists in the sample is judged according to the inhibition rate displayed by the pesticide residue detector 122, if the inhibition rate of the sample is greater than or equal to fifty percent, the pesticide residue exceeds the standard, and the dry ice bag or the ice bag needs to be replaced regularly inside the reagent bag storage bin 13.

In conclusion; pesticide residue detection case convenient to use compares with current pesticide residue detection device, nevertheless can portable, can be convenient move the area that needs carry out the pesticide and detect, and detection efficiency improves, moreover, can deposit reagent such as buffer and a plurality of glass gall alkali esterase, colour-developing agent and substrate, reduces the unnecessary procedure, simultaneously, can carry out the shock attenuation when removing, prevents that inside instrument and instrument from producing the damage of colliding with on the road of jolting.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a pesticide residue detection case convenient to use which characterized in that: the device comprises a box body (1), a moving assembly (2) and a pull rod assembly (3), wherein the moving assembly (2) is installed at the bottom of one end of the box body (1), and the pull rod assembly (3) is installed at the bottom of the other end of the box body (1); the box body (1) comprises a tool bin (11), a detection bin (12) and a reagent package storage bin (13), wherein the detection bin (12) is arranged at the top of the reagent package storage bin (13), and the tool bin (11) is arranged at one end of the detection bin (12) and one end of the reagent package storage bin (13); the movable assembly (2) comprises a shock absorption rod (21), a long shaft (22), a connecting sleeve (23) and a roller (24), the connecting sleeve (23) is nested outside the long shaft (22) through a bearing, the roller (24) is mounted at two ends of the long shaft (22) through bearings, and one end of the shock absorption rod (21) is welded to the outer side of the connecting sleeve (23); the pull rod assembly (3) comprises an accommodating cavity (31) and a pull rod (32), and one end of the pull rod (32) is connected to the inside of the accommodating cavity (31) through a screw; the accommodating cavity (31) comprises a connecting column (311) and a rubber sleeve (312), wherein the rubber sleeve (312) is connected with the connecting column (311) through a thin rope; pull rod (32) include snak link (321), subsection A district (322), subsection B district (323), horizontal pole (324) and support column (325), snak link (321) install in subsection A district (322) one side, subsection B district (323) one end articulates in subsection A district (322) one end, and subsection A district (322) other end pass through screwed connection in horizontal pole (324) one side, support column (325) one end passes through screwed connection in horizontal pole (324) opposite side.

2. The pesticide residue detection case convenient to use of claim 1, characterized in that: instrument storehouse (11) place district (111), test tube including the agricultural product sample and place district (112) and instrument and place district (113), the test tube is placed district (112) and is located the instrument is placed district (113) one side, the agricultural product sample is placed district (111) and is located the test tube and place district (112) and instrument and place district (113) one end.

3. The pesticide residue detection case convenient to use of claim 1, characterized in that: detect storehouse (12) and include rubber courage chamber (121), pesticide residue detector (122), spring A (123), foam-rubber cushion (124) and turn over door (125), rubber courage chamber (121) bottom is passed through spring A (123) are connected inside detecting storehouse (12), pesticide residue detector (122) are installed inside rubber courage chamber (121), foam-rubber cushion (124) through glue connect in turn over door (125) bottom, turn over door (125) and articulate in detecting storehouse (12) top.

4. The pesticide residue detection case convenient to use of claim 1, characterized in that: reagent package storage compartment (13) is including turning over door A (131), heat preservation cotton (132), aluminium courage chamber (133), inner chamber (134) and supporting leg (135), turn over door A (131) and articulate in reagent package storage compartment (13) one side, heat preservation cotton (132) are installed inside reagent package storage compartment (13) lateral wall, aluminium courage chamber (133) pass through supporting leg (135) connect in inner chamber (134) bottom.

5. The pesticide residue detection case convenient to use of claim 1, characterized in that: shock attenuation pole (21) include outer loop bar (211), connecting rod (212), roof (213), connecting plate (214), well cavity (215), spacing groove (216), spring B (217) and limiting flange (218), outer loop bar (211) one end pass through screw connection in connecting plate (214) bottom, well cavity (215) is seted up in outer loop bar (211) other end, and well cavity (215) one side has been seted up spacing groove (216), there is roof (213) connecting rod (212) one end through screw connection, roof (213) lateral part is equipped with limiting flange (218), roof (213) one end connect in spring B (217) one end, spring B (217) other end passes through screw connection in well cavity (215) one end.