CN210533836U - Pesticide residue rapid detection equipment - Google Patents
Pesticide residue rapid detection equipment Download PDFInfo
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- CN210533836U CN210533836U CN201921354827.7U CN201921354827U CN210533836U CN 210533836 U CN210533836 U CN 210533836U CN 201921354827 U CN201921354827 U CN 201921354827U CN 210533836 U CN210533836 U CN 210533836U
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Abstract
The utility model discloses a pesticide residue short-term test equipment, concretely relates to pesticide residue detects technical field, the on-line screen storage device comprises a base, the fixed broken bucket that is equipped with in base top, broken bucket one side intercommunication is equipped with the slope transfer line, slope transfer line one end intercommunication is equipped with quantitative measurement mechanism. The utility model discloses a set up quantitative measurement mechanism, first motor drives the stirring piece and rotates, carries out the intensive mixing to the juice for pesticide residue distributes more evenly, filters massive fruit vegetables piece through removable filter screen, prevents to cause harm and jam the pipeline to the detector, then through the control of first ooff valve and second ooff valve, gets the juice of suitable capacity through the transparent window volume on the ration pipe, lets in quantitative juice in to the detector and detects, reduces the burden of detector, wholly makes the utility model discloses can effectively improve and detect the accuracy, compare with prior art, the accuracy is higher.
Description
Technical Field
The utility model relates to a pesticide residue detects technical field, more specifically says, the utility model relates to a pesticide residue short-term test equipment.
Background
The pesticide residue refers to a general name of pesticide parent, pesticide residue harm derivatives, metabolites, degradation products and impurities which remain in the environment, organisms and food after the pesticide is used, and at present, a portable rapid detector for detecting the pesticide residue is available, has a small volume, is convenient to carry, and is more suitable for first-line detection work.
Chinese patent application publication No. CN 207351775U discloses a fruit and vegetable pesticide detection device, which comprises an outer box, an inner box, a side cylinder, a funnel, a push plate, a piston, a top cylinder and a detector; the inner box body is arranged inside the outer box body; the detector is arranged at the bottom of the outer box body, the number of the side air cylinders is two, the side air cylinders are respectively arranged on the inner wall of the outer box body, side hollow parts are arranged on two side walls of the outer box body, and the push plate is arranged on an output rod of the side air cylinder; the push plate is matched with the hollow part in size; the top cylinder is arranged on the top of the inner wall of the outer box body, the top of the inner box body is provided with an opening, the opening is arranged on a piston rod of the top cylinder, and the shape of the piston is matched with the shape of the opening; the bottom of the inner box body is provided with a through hole, the funnel is arranged at the bottom of the inner box body, the detector is arranged at the bottom of the funnel, and the acquisition end of the funnel is opposite to the bottom of the funnel; simple structure can carry out the pesticide test to the fruit vegetables that awaits measuring after fully extrudeing, the simple operation.
However, in practical use, there are still disadvantages that after the fruits and vegetables are squeezed as in the above technical solution, all the juice flows into the detector, which increases the burden of the detector, and the pesticide residues contained in the juice flowing out from different positions are different, which easily causes inaccurate detection of the detector.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a pesticide residue short-term test equipment, through setting up quantitative measurement mechanism, first motor drives the stirring piece and rotates, carry out the intensive mixing to the juice, make pesticide residue distribute more evenly, filter massive fruit vegetables piece through removable filter screen, prevent to cause harm and block up the pipeline to the detector, then control through first ooff valve and second ooff valve, get the juice of suitable capacity through the transparent window volume on the ration pipe, let in quantitative juice in to the detector and detect, reduce the burden of detector, wholly make the utility model discloses can effectively improve and detect the accuracy, compare with prior art, the accuracy is higher, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pesticide residue rapid detection device comprises a base, wherein a crushing barrel is fixedly arranged at the top of the base, an inclined infusion tube is communicated with one side of the crushing barrel, and one end of the inclined infusion tube is communicated with a quantitative measurement mechanism;
the quantitative measuring mechanism comprises a cylinder body, the top of the cylinder body is in threaded connection with a cylinder cover, the bottom of the inner side of the cylinder body is provided with a stirring sheet, a first motor is fixedly arranged at the bottom end of the stirring sheet, a quantitative pipe is communicated with the front side surface of the cylinder body, a first switch valve and a second switch valve are arranged on the quantitative tube, a transparent window is arranged on the quantitative tube between the first switch valve and the second switch valve, the bottom end of the quantitative pipe penetrates through the base and is connected with a connecting pipe, the bottom end of the connecting pipe is fixedly provided with a detector, a detection cavity is arranged in the detector and is communicated with the connecting pipe, the detection cavity is communicated with one side of the cylinder body through a liquid discharge pipe, the liquid discharge pipe is provided with a third switch valve, the bottom of the quantitative pipe is in threaded connection with a knob, a filter screen is fixedly arranged on the knob, and a rubber pad is arranged between the quantitative pipe and the knob.
In a preferred embodiment, the first motor is fixedly arranged inside the base.
In a preferred embodiment, the crushing barrel is provided with a cover plate on the top.
In a preferred embodiment, the cover plate is screwed to the crushing barrel.
In a preferred embodiment, a hollowed-out pressing plate is fixedly arranged at the bottom of the cover plate.
In a preferred embodiment, the hollow pressing plate is provided with a rotating shaft at the bottom.
In a preferred embodiment, a plurality of crushing knives are fixedly arranged on the surface of the rotating shaft, a second motor is arranged inside the base, and an output shaft of the second motor is connected with the rotating shaft.
In a preferred embodiment, a water inlet pipe is arranged on one side of the top of the crushing barrel, and grooves are arranged on two sides of the base.
The utility model discloses a technological effect and advantage:
1. through setting up quantitative measurement mechanism, the first motor drives the stirring piece and rotates, fully mixes the juice, makes pesticide residue distribute more evenly, filters massive fruit vegetables piece through removable filter screen, prevents to cause harm and jam the pipeline to the detector, then controls through first ooff valve and second ooff valve, gets the juice of suitable capacity through the transparent window volume on the ration pipe, lets in quantitative juice to the detector and detects, reduces the burden of detector, wholly makes the utility model discloses can effectively improve and detect the accuracy, compare with prior art, the accuracy is higher;
2. inside putting into broken bucket with the fruit vegetables, then cover the apron, the fretwork clamp plate of apron bottom compresses tightly the fruit vegetables downwards, makes it paste tightly with broken sword, then opens the second motor, and second motor output shaft rotates and drives the pivot and rotate, and the pivot rotates and drives broken sword and rotate, makes it fully squeeze out the juice, and the accessible recess removes the utility model, improves and removes the convenience to accessible inlet pipe leads to into water and washs, compares with prior art, and broken juicing effect is better.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an enlarged view of the structure at a in fig. 1 of the present invention.
Fig. 4 is an enlarged view of the structure at B in fig. 2 according to the present invention.
Fig. 5 is an enlarged view of the structure at C in fig. 1 according to the present invention.
Fig. 6 is a cross-sectional view of the quantitative tube of the present invention.
The reference signs are: the device comprises a base 1, a crushing barrel 2, an inclined infusion tube 3, a quantitative measuring mechanism 4, a barrel 5, a barrel cover 6, a stirring sheet 7, a first motor 8, a quantitative tube 9, a first switch valve 10, a second switch valve 11, a transparent window 12, a connecting tube 13, a detector 14, a detection cavity 15, a liquid discharge tube 16, a cover plate 17, a hollowed-out pressing plate 18, a rotating shaft 19, a crushing cutter 20, a second motor 21, a water inlet tube 22 and a groove 23.
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.
As shown in fig. 1, 2, 3, 4 and 6, the rapid pesticide residue detection device comprises a base 1, wherein a crushing barrel 2 is fixedly arranged at the top of the base 1, an inclined infusion tube 3 is communicated with one side of the crushing barrel 2, and a quantitative measurement mechanism 4 is communicated with one end of the inclined infusion tube 3;
the quantitative measuring mechanism 4 comprises a barrel body 5, the top of the barrel body 5 is in threaded connection with a barrel cover 6, the bottom of the inner side of the barrel body 5 is provided with a stirring sheet 7, the bottom of the stirring sheet 7 is fixedly provided with a first motor 8, the front side surface of the barrel body 5 is communicated with a quantitative pipe 9, the quantitative pipe 9 is provided with a first switch valve 10 and a second switch valve 11, the quantitative pipe 9 between the first switch valve 10 and the second switch valve 11 is provided with a transparent window 12, the bottom end of the quantitative pipe 9 penetrates through a base 1 and is connected with a connecting pipe 13, the bottom of the connecting pipe 13 is fixedly provided with a detector 14, a detection cavity 15 is arranged inside the detector 14, the detection cavity 15 is communicated with the connecting pipe 13, the detection cavity 15 is communicated with one side of the barrel body 5 through a liquid discharge pipe 16, the liquid discharge pipe 16 is provided with a third switch valve, the bottom, a filter screen 25 is fixedly arranged on the knob 24, and a rubber pad 26 is arranged between the quantitative tube 9 and the knob 24;
the first motor 8 is fixedly arranged inside the base 1.
The implementation mode is specifically as follows: when the utility model is used, fruits and vegetables are crushed by the crushing barrel 2, juice flows into the barrel 5 through the inclined infusion tube 3, then the first motor 8 is started, the output shaft of the first motor 8 rotates to drive the stirring sheet 7 to rotate, the juice is fully stirred, so that the juices flowing out from different parts of fruits and vegetables are fully mixed, the pesticide residues in the fruits and vegetables are distributed more uniformly in the juice, then the first switch valve 10 is opened, the mixed juice flows into the quantitative tube 9 from the barrel 5, a section of transparent window 12 is reserved on the quantitative tube 9, after the juice is fully filled with the transparent window 12, the first switch valve 10 is closed, the second switch valve 11 is opened, the juice flows into the detection cavity 15 in the detector 14 through the connecting tube 13 from the quantitative tube 9 for detection, after the detection is finished, the third switch valve is opened, waste liquid in the barrel 5 and the detection cavity 15 is discharged, and a filter screen 25 is arranged in the quantitative tube 9, which can filter large fruit and vegetable blocks to prevent damage to the detector 14 and pipeline blockage, and can be replaced by a knob 24 connected by screw threads, a rubber pad 26 can increase the sealing performance to prevent juice from flowing out, by arranging a quantitative measuring mechanism 4, the first motor 8 drives the stirring sheet 7 to rotate to fully mix the juice, so that pesticide residues are more uniformly distributed, the large fruit and vegetable blocks are filtered by the replaceable filter screen 25 to prevent damage to the detector 14 and pipeline blockage, then by the control of the first switch valve 10 and the second switch valve 11, by the juice with proper volume of the transparent window 12 on the quantitative tube 9, quantitative juice is introduced into the detector 14 to be detected, the burden of the detector 14 is reduced, and the whole body enables the utility model to effectively improve the detection accuracy, this embodiment specifically solves the problem of inaccurate detection in the prior art.
As shown in fig. 2 and 5, the rapid pesticide residue detection device further comprises an cover plate 17, the cover plate 17 is arranged at the top of the crushing barrel 2, the cover plate 17 is in threaded connection with the crushing barrel 2, a hollow pressing plate 18 is fixedly arranged at the bottom of the cover plate 17, a rotating shaft 19 is arranged at the bottom of the hollow pressing plate 18, a plurality of crushing knives 20 are fixedly arranged on the surface of the rotating shaft 19, a second motor 21 is arranged inside the base 1, an output shaft of the second motor 21 is connected with the rotating shaft 19, a water inlet pipe 22 is arranged on one side of the top of the crushing barrel 2, and grooves 23 are formed in two sides of the base 1.
The implementation mode is specifically as follows: use the utility model discloses the time, put into broken bucket 2 insides with the fruit vegetables, then cover apron 17, the fretwork clamp plate 18 of apron 17 bottom compresses tightly the fruit vegetables downwards, makes it paste tightly with broken sword 20, then opens second motor 21, and second motor 21 output shaft rotates and drives pivot 19 and rotate, and pivot 19 rotates and drives broken sword 20 and rotate, makes it fully squeeze out the juice, and accessible recess 23 removes the utility model discloses, improve and remove the convenience to accessible inlet tube 22 lets in water and washs, and this embodiment has specifically solved the insufficient problem of breakage among the prior art.
The utility model discloses the theory of operation:
referring to the attached drawings 1, 2, 3, 4 and 6 of the specification, when the utility model is used, fruits and vegetables are crushed by the crushing barrel 2, juice flows into the barrel 5 through the inclined infusion tube 3, then the first motor 8 is started, the output shaft of the first motor 8 rotates to drive the stirring sheet 7 to rotate, the juice is fully stirred, so that the juice flowing out from different parts of the fruits and vegetables is fully mixed, the pesticide residues in the fruits and vegetables are distributed more uniformly in the juice, then the first switch valve 10 is opened, the mixed juice flows into the quantitative tube 9 from the barrel 5, a transparent window 12 is left on the quantitative tube 9, after the transparent window 12 is completely filled with the juice, the first switch valve 10 is closed, the second switch valve 11 is opened, the juice flows into the detection cavity 15 in the detector 14 through the connecting tube 13 to be detected, after the detection is finished, the third switch valve is opened to discharge waste liquid in the barrel 5 and the detection cavity 15, the filter screen 25 is arranged in the quantitative tube 9, large fruit and vegetable blocks can be filtered, the detector 14 is prevented from being damaged and blocking a pipeline, the fruit and vegetable blocks can be replaced through the knob 24 connected with the screw thread, and the rubber pad 26 can increase the sealing property and prevent juice from flowing out;
refer to specification figure 2 and figure 5, when using the utility model discloses the time, put into broken bucket 2 inside with the fruit vegetables, then cover apron 17, the fretwork clamp plate 18 of apron 17 bottom compresses tightly the fruit vegetables downwards, makes it paste tightly with broken sword 20, then opens second motor 21, and second motor 21 output shaft rotates and drives pivot 19 and rotate, and pivot 19 rotates and drives broken sword 20 and rotate, makes it can fully squeeze out the juice, and accessible recess 23 removes the utility model discloses, improve and remove the convenience to accessible inlet tube 22 lets in water and washs.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a pesticide residue short-term test equipment, includes base (1), its characterized in that: a crushing barrel (2) is fixedly arranged at the top of the base (1), an inclined infusion tube (3) is communicated and arranged at one side of the crushing barrel (2), and a quantitative measuring mechanism (4) is communicated and arranged at one end of the inclined infusion tube (3); the quantitative measurement mechanism (4) comprises a cylinder body (5), the top of the cylinder body (5) is in threaded connection with a cylinder cover (6), the bottom of the inner side of the cylinder body (5) is provided with a stirring sheet (7), the bottom of the stirring sheet (7) is fixedly provided with a first motor (8), the front side surface of the cylinder body (5) is communicated with a quantitative pipe (9), the quantitative pipe (9) is provided with a first switch valve (10) and a second switch valve (11), a transparent window (12) is arranged on the quantitative pipe (9) between the first switch valve (10) and the second switch valve (11), the bottom of the quantitative pipe (9) penetrates through a base (1) and is connected with a connecting pipe (13), the bottom of the connecting pipe (13) is fixedly provided with a detector (14), a detection cavity (15) is arranged in the detector (14), and the detection cavity (15) is communicated with the connecting pipe (13), the detection cavity (15) and one side of the barrel body (5) are communicated with a liquid discharge pipe (16), a third switch valve is arranged on the liquid discharge pipe (16), a knob (24) is arranged at the bottom of the quantitative pipe (9) in a threaded connection mode, a filter screen (25) is fixedly arranged on the knob (24), and a rubber pad (26) is arranged between the quantitative pipe (9) and the knob (24).
2. The rapid pesticide residue detection device as claimed in claim 1, wherein: the first motor (8) is fixedly arranged in the base (1).
3. The rapid pesticide residue detection device as claimed in claim 1, wherein: the top of the crushing barrel (2) is provided with a cover plate (17).
4. The rapid pesticide residue detection device as claimed in claim 3, wherein: the cover plate (17) is in threaded connection with the crushing barrel (2).
5. The rapid pesticide residue detection device as claimed in claim 4, wherein: the bottom of the cover plate (17) is fixedly provided with a hollowed-out pressing plate (18).
6. The rapid pesticide residue detection device as claimed in claim 5, wherein: and a rotating shaft (19) is arranged at the bottom of the hollowed-out pressing plate (18).
7. The rapid pesticide residue detection device as claimed in claim 6, wherein: the surface of the rotating shaft (19) is fixedly provided with a plurality of crushing cutters (20), a second motor (21) is arranged inside the base (1), and an output shaft of the second motor (21) is connected with the rotating shaft (19).
8. The rapid pesticide residue detection device as claimed in claim 1, wherein: one side of the top of the crushing barrel (2) is provided with a water inlet pipe (22), and two sides of the base (1) are provided with grooves (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921354827.7U CN210533836U (en) | 2019-08-21 | 2019-08-21 | Pesticide residue rapid detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921354827.7U CN210533836U (en) | 2019-08-21 | 2019-08-21 | Pesticide residue rapid detection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210533836U true CN210533836U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921354827.7U Active CN210533836U (en) | 2019-08-21 | 2019-08-21 | Pesticide residue rapid detection equipment |
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| CN (1) | CN210533836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683612A (en) * | 2020-12-01 | 2021-04-20 | 颜妮 | Detection device and detection method for pesticide residue content of fruits |
| CN113358820A (en) * | 2021-05-27 | 2021-09-07 | 衢州学院 | Portable pesticide detecting instrument for agricultural products |
-
2019
- 2019-08-21 CN CN201921354827.7U patent/CN210533836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683612A (en) * | 2020-12-01 | 2021-04-20 | 颜妮 | Detection device and detection method for pesticide residue content of fruits |
| CN113358820A (en) * | 2021-05-27 | 2021-09-07 | 衢州学院 | Portable pesticide detecting instrument for agricultural products |
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