CN116930104B - Detection device and detection method for detecting content of allicin in garlic - Google Patents
Detection device and detection method for detecting content of allicin in garlic Download PDFInfo
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- CN116930104B CN116930104B CN202311204870.6A CN202311204870A CN116930104B CN 116930104 B CN116930104 B CN 116930104B CN 202311204870 A CN202311204870 A CN 202311204870A CN 116930104 B CN116930104 B CN 116930104B
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- JDLKFOPOAOFWQN-VIFPVBQESA-N Allicin Natural products C=CCS[S@](=O)CC=C JDLKFOPOAOFWQN-VIFPVBQESA-N 0.000 title claims abstract description 62
- JDLKFOPOAOFWQN-UHFFFAOYSA-N allicin Chemical compound C=CCSS(=O)CC=C JDLKFOPOAOFWQN-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 235000010081 allicin Nutrition 0.000 title claims abstract description 62
- 238000001514 detection method Methods 0.000 title claims abstract description 54
- 235000004611 garlic Nutrition 0.000 title claims abstract description 43
- 244000245420 ail Species 0.000 title abstract 2
- 239000002994 raw material Substances 0.000 claims abstract description 40
- 238000005507 spraying Methods 0.000 claims abstract description 38
- 238000005086 pumping Methods 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 239000002904 solvent Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 240000002234 Allium sativum Species 0.000 claims description 41
- 238000007493 shaping process Methods 0.000 claims description 39
- 238000002347 injection Methods 0.000 claims description 33
- 239000007924 injection Substances 0.000 claims description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 238000002955 isolation Methods 0.000 claims description 16
- 239000011324 bead Substances 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 230000004323 axial length Effects 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002775 capsule Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000012086 standard solution Substances 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000012488 sample solution Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0813—Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
Abstract
The application discloses a detection device and a detection method for detecting the content of allicin in garlic, and relates to the technical field of detection equipment.A hollow cylindrical allicin content detection device is provided, a solvent is added into the device through an upper cover, spraying cleaning of the interior of the device is realized by utilizing a capsule structure with a through hole and a pumping assembly, and the spraying direction is controlled by utilizing the deformation of the capsule to complete more thorough cleaning; the technical effects of less raw material waste, good result accuracy and capability of effectively and thoroughly self-cleaning the detection device when the allicin content is detected are realized.
Description
Technical Field
The application relates to the technical field of detection equipment, in particular to a detection device and a detection method for detecting the content of allicin in garlic.
Background
Allicin is an active ingredient in garlic, has various biological activities and pharmacological actions, and is important for evaluating the quality and the drug effect of the garlic by accurately measuring the content of the allicin; to determine the content of allicin in garlic, ultraviolet-visible spectroscopy is generally used for detection; when detection is carried out, firstly, a standard solution of allicin needs to be prepared, and the maximum absorption wavelength of the allicin is determined; then, mixing a sample to be detected with a proper solvent for extraction to obtain a sample solution; finally, respectively placing the standard solution and the sample solution into an ultraviolet-visible spectrometer for measurement; and according to the absorbance values of the sample solution and the standard solution and the molar absorptivity of allicin, calculating the content of allicin.
At present, when allicin is extracted and detected, an operator needs to crush the raw materials firstly, but the raw materials possibly adhere to the inside of the device during crushing, so that the device cannot discharge the raw materials cleanly during discharging, and the raw materials are wasted to a certain extent; in order to solve the problems, the Chinese patent application with the authority of CN113533002B discloses a detection device and a detection method for detecting the content of allicin in garlic, and raw materials adhered in a shaking storage box in the storage box are shaken off, so that the waste of the raw materials is reduced; although the waste of detection raw materials has been reduced to a certain extent, the adhesion still is more at the inside raw materials of storage case, still can cause certain raw materials extravagant, and because of the extravagant accuracy that causes the detection of raw materials also has the problem, and the detection device is also comparatively inconvenient because of being limited by self structure when clearing up, needs manual cleaning, and the process is loaded down with trivial details and the cleaning degree of difficulty is big.
Disclosure of Invention
The embodiment of the application solves the technical problems of raw material waste, poor detection accuracy, complicated cleaning process and high difficulty caused by using the allicin detection device in the prior art to detect the allicin content by providing the detection device for detecting the allicin content in garlic; the technical effects of less raw material waste, good result accuracy and capability of effectively and thoroughly self-cleaning the detection device when the allicin content is detected are realized.
The embodiment of the application provides a detection device for detecting the content of allicin in garlic, which comprises an extraction component, a pumping component, a storage container and a detection unit, wherein the extraction component is used for extracting the allicin from the garlic;
the extraction component comprises a base, a container tube with the bottom fixed at the top of the base and an upper cover;
the wall breaking knife assembly is positioned on the top surface of the base, and a tubular output channel is arranged in the wall breaking knife assembly; the elastic separation tube is fixed on the output channel, the edges of the two ends of the elastic separation tube are respectively fixed on the inlet edge and the outlet edge of the output channel, and a tubular space communicated with the pumping assembly is formed together with the output channel;
the upper cover is arranged at the top of the container tube, the center position is provided with an exhaust hole,
the bottom surface of the upper cover is fixedly provided with an annular spraying film, a plurality of spraying holes are uniformly distributed on the annular spraying film, the spraying film is coaxial with the upper cover, the edge of the spraying film is tightly attached to and fixed on the bottom surface of the upper cover, and an annular space communicated with the pumping assembly is formed by the spraying film and the upper cover;
the annular space is internally and uniformly provided with shaping collapsible bags, the number of the shaping collapsible bags is more than 6, the shaping collapsible bags are block-shaped elastic bags, and the surfaces of the shaping collapsible bags are densely provided with partition blocks, and each shaping collapsible bag is communicated with the pumping assembly;
the pumping assembly is used for controlling the medium quantity in the shaping collapsible bag, the tubular space and the annular space.
Furthermore, the spacer is a hemispherical rubber soft block which is used for abutting against the injection soft film so as to ensure that the medium can flow between the shaping expansion and contraction bag and the injection soft film.
Further, the inlet of the output channel is positioned at the top of the base, the outlet is positioned at one side of the base, and a hard outer extending pipe is fixed at the outlet of the output channel and is used for facilitating the discharged raw materials to enter the storage container.
Further, limiting ropes are densely distributed in the tubular space, the limiting ropes are rubber elastic ropes, one uniform end of each limiting rope is fixed on the elastic partition tube, and the other end of each limiting rope is fixed on the inner wall of the output channel; the restriction string near the inlet of the output channel is denser than the restriction string further from the inlet of the output channel, and the elastic barrier further from the inlet of the output channel will expand first when the pumping assembly pumps gas into the tubular space under the control of the control unit.
Further, an exhaust pipe which is longitudinally arranged is fixed on the exhaust hole, is a hard pipe body and penetrates into the exhaust hole; the bottom of upper cover is close to the position fixed with the clamping ring of edge, and the clamping ring is soft ring, and the clamping ring can be because of receiving extrusion deformation and then make the upper cover be difficult for taking off when the upper cover lid is on the container pipe.
Preferably, the pumping assembly comprises a pump body, the pump body is a gas-liquid dual-purpose pump, when the output channel drains outwards, the pump body is controlled to pump gas to the annular space, so that gas is output from the injection hole to accelerate the mixture in the container tube to descend, and the residue of the mixture on the inner wall of the container tube is reduced.
Preferably, the water guide assembly is further included;
the water guide assembly comprises a bearing column and a disc-shaped sheet body;
the bearing column is a hard or rubber column, the axial length is less than 1.5 cm, the diameter is less than 0.5 cm, and one end of the bearing column is fixed on the shaping collapsible bag, can be inserted into the injection holes and corresponds to the injection holes one by one;
the disc-shaped sheet body is a disc-shaped rubber film and is fixed at the other end of the bearing column, and the inner concave surface of the disc-shaped sheet body faces the bearing column;
the diameter of the disc-shaped sheet body is 1.25 to 1.5 times of the diameter of the injection hole;
the bearing column is provided with a conveying channel, an inlet of the conveying channel is positioned on the side wall of the bearing column, an outlet of the conveying channel is positioned at one end of the bearing column close to the disc-shaped sheet body, a through hole is formed in the center of the disc-shaped sheet body, and medium in the annular space can be input from the conveying channel and output from the through hole in the center of the disc-shaped sheet body.
Preferably, the water guide assembly is further included;
the water guide assembly comprises a bearing column and a disc-shaped sheet body;
the bearing columns are hard or rubber columns, have the axial length of less than 1.5 cm and the diameter of less than 0.5 cm, and can be inserted into the injection holes and correspond to the injection holes one by one;
the disc-shaped sheet body is a disc-shaped rubber film and is fixed at the other end of the bearing column, and the inner concave surface of the disc-shaped sheet body faces the bearing column;
the bearing column is internally provided with a rod-shaped cavity, the rod-shaped cavity is a long rod-shaped cavity body and is coaxial with the bearing column, and an opening of the rod-shaped cavity is positioned on the end face of the bearing column, which is close to the shaping collapsible bag;
the connecting rope and the limiting rope are elastic ropes, the limiting rope is a steel wire rope, the two uniform ends of the connecting rope and the limiting rope are fixed at one end of the rod-shaped cavity far away from the bearing column, and the other end of the connecting rope and the limiting rope are fixed on the shaping expansion bag;
the length of the limiting rope is 1.05 to 1.1 times of that of the rod-shaped cavity, and the connecting rope is always in a straightened state;
a plurality of inclined plates are fixed on the inner concave surface of the disc-shaped sheet body, and the inclined plates are soft plates obliquely arranged on the disc-shaped sheet body.
Preferably, the edge position of the disc-shaped sheet body is fixed with more than 5 iron beads at equal intervals;
the iron beads are iron spheres, and the diameter of the iron beads is less than 0.2 times of the diameter of the bearing column;
a magnet tube is fixed on the inside of the exhaust pipe, and the bottom end of the magnet tube is two to four centimeters lower than the exhaust hole;
the magnet tube is an electromagnetic tube body and is powered on and powered off under the control of the control unit;
in the cleaning process, the magnet pipe is controlled to be electrified, the iron beads are attracted by magnetic force, and the water guide component is inclined under the action of the magnetic force, so that most of water curtains formed by impact are sprayed to the inner wall of the container pipe.
A detection method for detecting the content of allicin in garlic is matched with a detection device for detecting the content of allicin in garlic;
the method comprises the following steps of:
step one: placing the raw materials into an extraction assembly, covering an upper cover, controlling the expansion of an elastic isolation pipe to seal the inlet of an output channel;
step two: controlling the operation of the wall breaking knife assembly to break up the raw materials;
step three: controlling the pumping assembly to extract the solvent from the bin body, conveying the solvent to the annular space, and spraying the solvent from the spraying hole; controlling the shaping collapsible bag to expand and contract during the spraying period to continuously change the spraying direction;
step four: controlling the operation of the wall breaking knife assembly to mix the solvent with the raw materials;
step five: controlling the elastic partition tube to shrink so that the mixture of the solvent and the raw materials flows out and flows into the storage container;
step six: filtering the mixture in the storage container, then placing the obtained liquid into a spectrometer for detection, and finally calculating the content of allicin in the raw materials;
step seven: the pumping assembly is controlled to convey water into the annular space, so that the water is sprayed out of the spray hole, the shaping collapsible bag is controlled to be collapsed frequently during the water spraying period to change the spraying direction, and the upper surface of the base and the inner wall of the container tube are cleaned; gradually discharging water while cleaning; and during the process, the elastic isolation tube is controlled to intermittently expand and retract to flush the elastic isolation tube.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
through providing a hollow cylindrical garlicin content detection device, adding a solvent into the device through an upper cover, utilizing a capsule structure with a through hole to match with a pumping assembly to realize spray cleaning of the interior of the device, and utilizing the capsule shape to control the spraying direction to complete more thorough cleaning; the technical problems that raw materials are wasted, detection accuracy is poor, a cleaning process is complex and difficulty is high when the allicin detection device in the prior art is used for detecting the allicin content are effectively solved; and the technical effects of less raw material waste, good result accuracy and capability of effectively and thoroughly self-cleaning the detection device when detecting the allicin content are further realized.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a detecting device for detecting the content of allicin in garlic according to the present application;
FIG. 2 is a schematic diagram showing the internal structure of a detecting device for detecting the content of allicin in garlic according to the present application;
FIG. 3 is a schematic view showing the structure of an upper cover of the detecting unit for detecting the content of allicin in garlic according to the present application;
FIG. 4 is a schematic view showing the internal structure of a base of the detecting unit for detecting the content of allicin in garlic according to the present application;
FIG. 5 is a schematic diagram showing the positional relationship between the shaped collapsible bag and the injection film of the detecting device for detecting the content of allicin in garlic;
FIG. 6 is a schematic view showing the structure of a spray film of a detecting device for detecting the content of allicin in garlic according to the present application;
FIG. 7 is a schematic structural view of a shaped collapsible bag of the detecting device for detecting the content of allicin in garlic according to the present application;
FIG. 8 is a schematic diagram showing the deformation state of the water guide assembly of the detecting device for detecting the content of allicin in garlic according to the present application;
FIG. 9 is a schematic view showing the structure of a water guide assembly of a detecting device for detecting the content of allicin in garlic according to the present application;
FIG. 10 is a schematic view showing the internal structure of a rod-shaped cavity of the detecting device for detecting the content of allicin in garlic according to the present application;
FIG. 11 is a schematic view showing the positional relationship between the inclined plate and the carrying column of the detecting device for detecting the content of allicin in garlic;
FIG. 12 is a schematic view showing the positional relationship between iron beads and a disc-shaped sheet of the detecting device for detecting the content of allicin in garlic according to the present application;
FIG. 13 is a schematic diagram showing the communication relationship between pumping modules of the apparatus for detecting the content of allicin in garlic according to the present application.
In the figure:
base 110, breaking blade assembly 111, output channel 112, elastic separator 113, restricting rope 114, control panel 115, outer tube 116, container tube 120, upper cover 130, exhaust hole 131, exhaust pipe 132, magnet tube 133, clamping ring 134, injection flexible sheet 135, injection hole 136, molded collapsible bag 137, spacer 138, bin 210, pump body 220, valve body 221, transporting tube 230, storage container 300, carrying column 410, disc-shaped sheet 420, transporting channel 430, rod-shaped cavity 440, connecting rope 441, restricting rope 442, inclined plate 450, and iron bead 160.
Detailed Description
In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings; the preferred embodiments of the present application are illustrated in the drawings, however, the present application may be embodied in many different forms and is not limited to the embodiments described herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right", and the like are used herein for illustrative purposes only and do not represent the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a schematic diagram of an overall structure of a detecting device for detecting the content of allicin in garlic according to the present application is shown; according to the hollow cylindrical garlicin content detection device, the solvent is added into the device through the upper cover, spraying cleaning of the interior of the device is realized by utilizing a capsule structure with a through hole and a pumping assembly, and thorough cleaning is completed by utilizing the capsule shape to control the spraying direction; the technical effects of less raw material waste, good result accuracy and capability of effectively and thoroughly performing self-cleaning by the detection device when the allicin content is detected are realized.
Example 1
As shown in fig. 1 to 7, the detecting device for detecting the content of allicin in garlic of the present application includes an extracting assembly, a pumping assembly, a storage container 300, a detecting unit, a power assembly, and a control unit.
The extraction assembly includes a base 110, a container tube 120, and an upper cover 130;
as shown in fig. 4, the base 110 is cylindrical, a motor is built in, a wall breaking knife assembly 111 is positioned on the top surface, the wall breaking knife assembly 111 is a rotating shaft with a blade and arranged longitudinally, and the rotating shaft rotates under the drive of the motor so as to break garlic raw materials; a control panel 115 is fixed on the side wall of the base 110, a plurality of control keys are arranged on the control panel 115, and the control panel 115 is a component part of the control unit; an output channel 112 is arranged in the base 110, and the output channel 112 is a tubular channel for outputting crushed raw materials; the inlet of the output channel 112 is positioned at the top of the base 110, the outlet is positioned at one side of the base 110, the hard outer extension pipe 116 is fixed at the outlet position of the output channel 112, and the outer extension pipe 116 is used for facilitating the discharged raw materials to enter the storage container 300; the output channel 112 is fixed with an elastic isolation tube 113, the elastic isolation tube 113 is an elastic hose made of rubber, edges at two ends are respectively fixed at an inlet edge and an outlet edge of the output channel 112, and the elastic isolation tube 113 and the output channel 112 form a tubular space together; the tubular space is communicated with the pumping assembly, limiting ropes 114 are densely distributed in the tubular space, the limiting ropes 114 are rubber elastic ropes, one uniform end of each limiting rope is fixed on the elastic isolation tube 113, and the other end of each limiting rope is fixed on the inner wall of the output channel 112; the restriction string 114 near the inlet of the output channel 112 is denser than the restriction string 114 far from the inlet of the output channel 112, and the elastic barrier tube 113 far from the inlet of the output channel 112 is first expanded when the pumping assembly pumps air into the tubular space under the control of the control unit;
the container tube 120 is a rigid tube body made of transparent material, is longitudinally arranged, and has a bottom fixed on the top of the base 110, and forms a container for crushing raw materials together with the base 110;
as shown in fig. 3, the upper cover 130 is a circular plate-shaped cover body, and is placed on top of the container tube 120; an exhaust hole 131 is arranged at the center of the upper cover 130, an exhaust pipe 132 which is longitudinally arranged is fixed on the exhaust hole 131, and the exhaust pipe 132 is a hard pipe body and penetrates into the exhaust hole 131; a clamping ring 134 is fixed at the bottom of the upper cover 130 near the edge, the clamping ring 134 is a soft ring, and when the upper cover 130 is covered on the container tube 120, the clamping ring 134 is deformed by extrusion, so that the upper cover 130 is not easy to loose;
an annular spraying film 135 is fixed on the bottom surface of the upper cover 130, the spraying film 135 is coaxial with the upper cover 130, the edge of the spraying film is tightly attached to and fixed on the bottom surface of the upper cover 130, and an annular space is formed by the spraying film 135 and the upper cover 130, and the annular space is communicated with the pumping assembly; a plurality of injection holes 136 are uniformly distributed on the injection film 135, and the injection holes 136 are through holes for injecting media into the container tube 120;
as shown in fig. 5 to 7, more than 6 plastic collapsible bags 137 are uniformly placed in the annular space, the plastic collapsible bags 137 are block-shaped elastic bags, and each plastic collapsible bag is communicated with the pumping assembly; the shaping expansion and contraction bag 137 is independently expanded and contracted under the control of the control unit to drive the injection film 135 to deform so as to change the injection direction of the injection hole 136;
the spacer block 138 is densely distributed on the surface of the shaping collapsible bag 137, and the spacer block 138 is a hemispherical rubber soft block and is used for abutting against the injection soft sheet 135 so as to ensure that the medium can flow between the shaping collapsible bag 137 and the injection soft sheet 135 (ensure that a gap exists between the shaping collapsible bag 137 and the injection soft sheet 135).
The pumping assembly is used for controlling the medium amount in the shaping collapsible bag 137, the tubular space and the annular space under the control of the control unit, and comprises a bin body 210, a pump body 220 and a conveying pipe 230; the bin 210 plays a role in storage; the pump body 220 is positioned on the bin body 210, a valve body 221 serving as a switching valve is fixed on the pump body, and a conveying pipe 230 communicates the valve body 221 with the shaping collapsible bag 137, the tubular space and the annular space.
The storage container 300 is an open-top container, and is placed at one side of the extraction assembly.
The detection unit is a spectrometer.
The power component is used for providing power for the operation of each component of the detection device for detecting the content of the allicin in the garlic, and the control unit plays a role in controlling the coordinated operation of each component of the detection device for detecting the content of the allicin in the garlic, which is the prior art, and is not described in detail herein.
Preferably, the control unit is a combination of a programmable logic controller and a control key.
Preferably, the liquid in the bin 210 is water for participating in cleaning.
Preferably, the liquid in the bin 210 is a solvent for extraction, and is pumped directly into the container tube 120 through the delivery tube 230 after shredding the raw materials.
Preferably, the cartridge body 210 has a barrier layer to store water and a solvent.
The detection method of the detection device for detecting the content of allicin in garlic comprises the following steps:
preparing standard solution of allicin in advance, and determining the maximum absorption wavelength of the allicin;
1. placing the raw materials into the extraction assembly, covering the upper cover 130, controlling the elastic isolation tube 113 to expand to seal the inlet of the output channel 112;
2. controlling the wall breaking knife assembly 111 to operate so as to break up the raw materials;
3. the pumping assembly is controlled to extract the solvent from the bin body 210 and convey the solvent to the annular space, and the solvent is sprayed out of the spraying holes 136; controlling the shaping collapsible bag 137 to collapse during the ejection period to continuously change the ejection direction;
4. controlling the wall breaking blade assembly 111 to operate so as to mix the solvent and the raw materials;
5. the elastic barrier 113 is controlled to be contracted so that the mixture of the solvent and the raw material flows out and flows into the storage container 300;
6. controlling the pumping assembly to deliver a measured amount of water into the annular space such that water is ejected from the ejection holes 136; the shaping collapsible bag 137 is controlled to be collapsible and collapsible frequently to change the spraying direction (the expansion amount of each shaping collapsible bag 137 can be different at the same time) during the water spraying period, and the upper surface of the base 110 and the inner wall of the container tube 120 are cleaned; the elastic isolation tube 113 is intermittently controlled to be expanded and contracted to flush the elastic isolation tube 113 (the step can be omitted, if the step is not omitted, the same amount of water as the amount of water in the step is added into the standard solution of allicin before detection);
7. filtering the mixture in the storage container 300, then placing the obtained liquid into a spectrometer for detection, and finally calculating the content of allicin in the raw materials;
8. the pumping assembly is controlled to convey water into the annular space, so that the water is sprayed out of the spraying hole 136, the shaping collapsible bag 137 is controlled to be collapsed frequently during the water spraying period to change the spraying direction, and the upper surface of the base 110 and the inner wall of the container tube 120 are cleaned; gradually discharging water while cleaning; the elastic isolation tube 113 is intermittently controlled to be expanded and contracted to flush the elastic isolation tube 113.
Preferably, the pump body 220 is a dual-purpose pump for gas and liquid, and when the output channel 112 drains outwards, the pump body 220 is controlled to pump gas to the annular space, so that the gas is output from the spraying hole 136 to accelerate the mixture in the container tube 120 to descend, and the residue of the mixture on the inner wall of the container tube 120 is reduced.
The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:
the technical problems that raw materials are wasted, detection accuracy is poor, a cleaning process is complex and difficulty is high when the garlicin content is detected by using the garlicin detection device in the prior art are solved; the technical effects of less raw material waste, good result accuracy and capability of effectively and thoroughly self-cleaning the detection device when the allicin content is detected are realized.
Example two
In order to clean the spray film 135 with less water (i.e., without filling water), and further achieve the purposes of saving water and improving cleaning efficiency, the embodiment of the application adds a water guide assembly on the basis of the above embodiment, and uses the water guide assembly to form a water curtain to clean the spray film 135; the method comprises the following steps:
as shown in fig. 8, 9 and 13, the water guide assembly includes a carrying post 410 and a disc-shaped sheet 420;
the bearing column 410 is a hard or rubber column, the axial length is less than 1.5 cm, the diameter is less than 0.5 cm, and one end of the bearing column is fixed on the shaping collapsible bag 137, can be inserted into the injection holes 136 and corresponds to the injection holes 136 one by one;
the disc-shaped sheet 420 is a disc-shaped rubber film and is fixed at the other end of the carrying column 410, and the concave surface of the disc-shaped sheet 420 faces the carrying column 410; the diameter of the disc-shaped sheet 420 is 1.25 to 1.5 times the diameter of the injection hole 136;
the carrying column 410 is provided with a conveying channel 430, an inlet of the conveying channel 430 is positioned on the side wall of the carrying column 410, an outlet of the conveying channel 430 is positioned at one end of the carrying column 410 close to the disc-shaped sheet 420, a through hole is arranged at the center position of the disc-shaped sheet 420, and medium in the annular space can be input from the conveying channel 430 and output from the through hole at the center position of the disc-shaped sheet 420;
in actual use, the expansion of the shaping expansion-contraction bag 137 can expand the annular space extruded by the disc-shaped sheet 420 (the disc-shaped sheet 420 is blocked by the injection hole 136 before being extruded by the disc-shaped sheet 420, water is output from the annular space of the conveying channel 430), and the water is output from the injection hole 136 and is sprayed on the inner concave surface of the disc-shaped sheet 420 to form a water curtain for flushing the sprayed film 135; after the flushing is completed, the water inflow of the annular space can be increased, and the shrinkage of the shaping expansion and contraction bag 137 can be controlled, so that the water guide assembly is reset.
In order to further improve the flushing efficiency and expand the water spraying direction, as shown in fig. 10 and 11, preferably, a rod-shaped cavity 440 is further provided in the bearing column 410, the rod-shaped cavity 440 is a long rod-shaped cavity, and is coaxial with the bearing column 410, and an opening of the rod-shaped cavity 440 is located on an end surface of the bearing column 410 close to the shaping collapsible bag 137; the bearing column 410 is not directly fixed with the shaping collapsible bag 137; a connecting rope 441 and a limiting rope 442 are fixed in the rod-shaped cavity 440, the connecting rope 441 is an elastic rope, the limiting rope 442 is a steel wire rope, the two uniform ends are fixed at one end of the rod-shaped cavity 440 far away from the bearing column 410, and the other end is fixed on the shaping collapsible bag 137; the length of the limiting rope 442 is 1.05 to 1.1 times of the length of the rod-shaped cavity 440, and the connecting rope 441 is always in a straightened state; a plurality of inclined plates 450 are fixed on the inner concave surface of the disc-shaped sheet 420, and the inclined plates 450 are soft plates obliquely arranged on the disc-shaped sheet 420; after the expansion of the shaped collapsible bag 137 extrudes the disc-shaped sheet 420 out of the annular space, under the impact of water (the water sprayed from the spraying holes 136 can impact the inclined plate 450), the water guide assembly can rotate (the bearing column 410 is separated from the shaped collapsible bag 137), so that the water curtain is more dispersed, cleaning is faster and water is saved.
Preferably, as shown in fig. 12, in order to further improve the cleaning efficiency, there is an important point that the inner wall of the container tube 120 is washed, and 5 or more iron beads 160 are fixed at the edge positions of the disc-shaped sheet 420 at equal intervals; the iron beads 160 are iron spheres with a diameter which is less than 0.2 times the diameter of the bearing column 410; a magnet tube 133 is fixed on the inside of the exhaust tube 132, and the bottom end of the magnet tube 133 is lower than the exhaust hole 131 by two to four centimeters; the magnet tube 133 is an electromagnetic tube body, and is powered on and off under the control of the control unit; during the cleaning process, the magnet tube 133 is controlled to be electrified, the iron beads 160 are attracted by magnetic force, and the water guide assembly is inclined under the action of the magnetic force, so that most of the water curtain formed by the impact is sprayed to the inner wall of the container tube 120.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A detection device for detecting garlicin content in garlic, its characterized in that: comprises an extraction component, a pumping component, a storage container (300) and a detection unit; the pumping assembly comprises a bin body (210), a pump body (220) and a conveying pipe (230);
the extraction assembly comprises a base (110), a container tube (120) with the bottom fixed on the top of the base (110) and an upper cover (130);
the top surface of the base (110) is positioned with a wall breaking knife assembly (111), and a tubular output channel (112) is arranged in the wall breaking knife assembly; the output channel (112) is fixedly provided with an elastic isolation tube (113), edges at two ends of the elastic isolation tube (113) are respectively fixed at an inlet edge and an outlet edge of the output channel (112), and a tubular space communicated with the pumping assembly is formed together with the output channel (112);
the upper cover (130) is arranged at the top of the container tube (120), the center position is provided with an exhaust hole (131),
an annular spraying film (135) is fixed on the bottom surface of the upper cover (130), a plurality of spraying holes (136) are uniformly distributed on the annular spraying film, the spraying film (135) is coaxial with the upper cover (130), the edge of the spraying film is tightly attached to and fixed on the bottom surface of the upper cover (130), and an annular space communicated with the pumping assembly is formed by the spraying film and the upper cover (130);
the annular space is internally and uniformly provided with shaping collapsible bags (137), the number of the shaping collapsible bags (137) is more than 6, the shaping collapsible bags (137) are block-shaped elastic bags, and the surfaces of the shaping collapsible bags are densely provided with spacing blocks (138), and each shaping collapsible bag is communicated with the pumping assembly;
the pumping assembly is used to control the amount of medium in the shaped collapsible bladder (137), the tubular space, and the annular space.
2. The detection apparatus for detecting the content of allicin in garlic according to claim 1, wherein: the spacer block (138) is a hemispherical rubber soft block and is used for abutting against the injection soft film (135) so as to ensure that the medium can flow between the shaping expansion and contraction bag (137) and the injection soft film (135).
3. The detection apparatus for detecting the content of allicin in garlic according to claim 1, wherein: the inlet of the output channel (112) is positioned at the top of the base (110), the outlet is positioned at one side of the base (110), a hard outer extending pipe (116) is fixed at the outlet position of the output channel (112), and the outer extending pipe (116) is used for facilitating discharged raw materials to enter the storage container (300).
4. The detection apparatus for detecting the content of allicin in garlic according to claim 1, wherein: limiting ropes (114) are densely distributed in the tubular space, the limiting ropes (114) are rubber elastic ropes, the uniform ends of the limiting ropes are fixed on the elastic separation pipes (113), and the other ends of the limiting ropes are fixed on the inner wall of the output channel (112); the restriction string (114) close to the inlet of the output channel (112) is denser than the restriction string (114) further from the inlet of the output channel (112), and the elastic tube (113) further from the inlet of the output channel (112) will expand first when the pumping assembly pumps air into the tubular space under the control of the control unit.
5. The detection apparatus for detecting the content of allicin in garlic according to claim 1, wherein: an exhaust pipe (132) which is longitudinally arranged is fixed on the exhaust hole (131), the exhaust pipe (132) is a hard pipe body, and penetrates into the exhaust hole (131); the clamping ring (134) is fixed at the bottom of the upper cover (130) close to the edge, the clamping ring (134) is a soft ring, and when the upper cover (130) is covered on the container tube (120), the clamping ring (134) can deform due to extrusion so that the upper cover (130) is not easy to loose.
6. The detection apparatus for detecting the content of allicin in garlic according to claim 1, wherein: the pumping assembly comprises a pump body (220), the pump body (220) is a gas-liquid dual-purpose pump, when the output channel (112) is used for discharging water outwards, the pump body (220) is controlled to pump gas to the annular space, so that gas is output from the injection hole (136) to accelerate the mixture in the container tube (120) to descend, and the residue of the mixture on the inner wall of the container tube (120) is reduced.
7. A test device for detecting the content of allicin in garlic as claimed in any one of claims 1 to 6, wherein: the water guide assembly is also included;
the water guide assembly comprises a bearing column (410) and a disc-shaped sheet body (420);
the bearing column (410) is a hard or rubber column, the axial length is less than 1.5 cm, the diameter is less than 0.5 cm, and one end of the bearing column is fixed on the shaping expansion and contraction bag (137) and can be inserted into the injection holes (136) and corresponds to the injection holes (136) one by one;
the disc-shaped sheet body (420) is a disc-shaped rubber soft sheet and is fixed at the other end of the bearing column (410), and the inner concave surface of the disc-shaped sheet body (420) faces the bearing column (410);
the diameter of the disc-shaped sheet body (420) is 1.25 to 1.5 times the diameter of the injection hole (136);
the bearing column (410) is provided with a conveying channel (430), an inlet of the conveying channel (430) is positioned on the side wall of the bearing column (410), an outlet of the conveying channel is positioned at one end, close to the disc-shaped sheet body (420), of the bearing column (410), a through hole is formed in the center position of the disc-shaped sheet body (420), and medium in the annular space can be input from the conveying channel (430) and output from the through hole in the center position of the disc-shaped sheet body (420).
8. A test device for detecting the content of allicin in garlic as claimed in any one of claims 1 to 6, wherein: the water guide assembly is also included;
the water guide assembly comprises a bearing column (410) and a disc-shaped sheet body (420);
the bearing columns (410) are hard or rubber columns, have axial lengths of less than 1.5 cm and diameters of less than 0.5 cm, and can be inserted into the injection holes (136) and are in one-to-one correspondence with the injection holes (136);
the disc-shaped sheet body (420) is a disc-shaped rubber soft sheet and is fixed at the other end of the bearing column (410), and the inner concave surface of the disc-shaped sheet body (420) faces the bearing column (410);
a rod-shaped cavity (440) is further arranged in the bearing column (410), the rod-shaped cavity (440) is a long rod-shaped cavity body and is coaxial with the bearing column (410), and an opening of the rod-shaped cavity (440) is positioned on the end face of the bearing column (410) close to the shaping collapsible bag (137);
a connecting rope (441) and a limiting rope (442) are fixed in the rod-shaped cavity (440), the connecting rope (441) is an elastic rope, the limiting rope (442) is a steel wire rope, the two uniform ends are fixed at one end of the rod-shaped cavity (440) far away from the bearing column (410), and the other end is fixed on the shaping expansion-contraction bag (137);
the length of the limiting rope (442) is 1.05 to 1.1 times of the length of the rod-shaped cavity (440), and the connecting rope (441) is always in a straightened state;
a plurality of inclined plates (450) are fixed on the inner concave surface of the disc-shaped sheet body (420), and the inclined plates (450) are soft plates obliquely arranged on the disc-shaped sheet body (420).
9. The apparatus for detecting the content of allicin in garlic according to claim 8, wherein: more than 5 iron beads (160) are fixed at the edge positions of the disc-shaped sheet body (420) at equal intervals;
the iron beads (160) are iron spheres, and the diameter of the iron beads is less than 0.2 times of the diameter of the bearing column (410);
a magnet tube (133) is fixed on the inside of the exhaust tube (132), and the bottom end of the magnet tube (133) is two to four centimeters lower than the exhaust hole (131);
the magnet tube (133) is an electromagnetic tube body and is powered on and powered off under the control of the control unit;
in the cleaning process, the magnet tube (133) is controlled to be electrified, the iron beads (160) are attracted by magnetic force, and the water guide component is inclined under the action of the magnetic force, so that most of the water curtain formed by impact is sprayed to the inner wall of the container tube (120).
10. A detection method for detecting the content of allicin in garlic is characterized by comprising the following steps: a detection device for detecting the content of allicin in garlic according to claim 1;
the method comprises the following steps of:
step one: placing the raw materials into an extraction assembly, covering an upper cover (130), controlling the expansion of an elastic separation tube (113) to seal the inlet of an output channel (112);
step two: controlling the wall breaking knife assembly (111) to operate so as to break up the raw materials;
step three: controlling the pumping assembly to extract the solvent from the bin body (210) and convey the solvent to the annular space, and ejecting the solvent from the ejection hole (136); controlling the shaping collapsible bag (137) to collapse during the ejection period to continuously change the ejection direction;
step four: controlling the wall breaking knife assembly (111) to operate so as to mix the solvent and the raw materials;
step five: controlling the elastic partition tube (113) to shrink so that the mixture of the solvent and the raw material flows out and flows into the storage container (300);
step six: filtering the mixture in the storage container (300), then placing the obtained liquid into a spectrometer for detection, and finally calculating the content of allicin in the raw materials;
step seven: the pumping assembly is controlled to convey water into the annular space, so that the water is sprayed out of the spray hole (136), the shaping collapsible bag (137) is controlled to be collapsed frequently during the water spraying period to change the spraying direction, and the upper surface of the base (110) and the inner wall of the container tube (120) are cleaned; gradually discharging water while cleaning; the elastic isolation tube (113) is controlled to intermittently expand and retract to flush the elastic isolation tube (113) itself.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311204870.6A CN116930104B (en) | 2023-09-19 | 2023-09-19 | Detection device and detection method for detecting content of allicin in garlic |
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| CN202311204870.6A CN116930104B (en) | 2023-09-19 | 2023-09-19 | Detection device and detection method for detecting content of allicin in garlic |
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| CN116930104B true CN116930104B (en) | 2023-11-28 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003703A (en) * | 1958-03-31 | 1961-10-10 | Lambton Charles William | Device for delivering liquid mixtures |
| CN114955078A (en) * | 2022-08-02 | 2022-08-30 | 徐州工程学院 | Collection packing apparatus suitable for black garlic |
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2023
- 2023-09-19 CN CN202311204870.6A patent/CN116930104B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003703A (en) * | 1958-03-31 | 1961-10-10 | Lambton Charles William | Device for delivering liquid mixtures |
| CN114955078A (en) * | 2022-08-02 | 2022-08-30 | 徐州工程学院 | Collection packing apparatus suitable for black garlic |
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