CN114235794A - Food safety detection analyzer - Google Patents
Food safety detection analyzer Download PDFInfo
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- CN114235794A CN114235794A CN202111547357.8A CN202111547357A CN114235794A CN 114235794 A CN114235794 A CN 114235794A CN 202111547357 A CN202111547357 A CN 202111547357A CN 114235794 A CN114235794 A CN 114235794A
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- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 235000013305 food Nutrition 0.000 title claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 79
- 238000004140 cleaning Methods 0.000 claims abstract description 57
- 239000004744 fabric Substances 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 238000007689 inspection Methods 0.000 claims description 4
- 206010044565 Tremor Diseases 0.000 claims 1
- 239000004579 marble Substances 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000032900 absorption of visible light Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ISXSFOPKZQZDAO-UHFFFAOYSA-N formaldehyde;sodium Chemical compound [Na].O=C ISXSFOPKZQZDAO-UHFFFAOYSA-N 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- 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
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
-
- 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
-
- 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
- G01N2021/152—Scraping; Brushing; Moving band
-
- 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
- G01N2021/155—Monitoring cleanness of window, lens, or other parts
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a food safety detection analyzer, which relates to the technical field of food detection, and comprises a detection analyzer main body, a detection box, a display screen and a protective cover, wherein one side of the detection analyzer main body is provided with the detection box which is fixedly connected with the detection analyzer main body, the detection analyzer main body is also provided with the protective cover which is movably matched with the detection analyzer main body, the invention can effectively prevent dust or dirt from attaching to a reagent transparent smooth surface by adding a cleaning wheel, a magnetic base and a dust cover to be combined, and the reagent transparent smooth surface is wiped by rolling wiping of the reagent transparent smooth surface and a cleaning cloth, so that the irradiation effect of visible light is more complete, the detection result is more accurate, meanwhile, the magnetic base and the magnetic cover on a shaking ball repel each other to enable the ball to retract inwards, when the magnetic base and the magnetic cover on the shaking ball rotate to the other side, a tower-shaped spring ejects the ball to collide with the cleaning cloth, causing dust or dirt on the cleaning cloth to be ejected.
Description
Technical Field
The invention relates to the technical field of food detection, in particular to a food safety detection analyzer.
Background
The food safety detection analyzer is mainly used for detecting, inspecting and analyzing toxic and harmful substances in food, can quickly detect the contents of more than 50 toxic and harmful substances and additives in various foods, such as pesticide residues, formaldehyde, sodium formaldehyde, sulfur dioxide, nitrite, nitrate, hydrogen peroxide, peroxide value, heavy metal lead, food urea and the like, and carries out contrast analysis by utilizing the selective absorption of visible light by using a colored compound generated by the reaction of the harmful substances in a detected sample and a color developing agent.
The test tube on the current food safety inspection analysis appearance has two frosting, and two transparent smooth surfaces see through transparent smooth surface through visible light and make the reagent in the test tube absorb, if the smooth surface has the dust or the irradiation that the dirty thing can shelter from the visible light, can influence reagent absorption visible light simultaneously, influence testing result.
Disclosure of Invention
The invention provides a food safety detection analyzer capable of cleaning a transparent smooth surface of a test tube dish to improve detection precision, aiming at the problems that a test tube on the existing food safety detection analyzer has two frosted surfaces and two transparent smooth surfaces, reagents in the test tube are absorbed by visible light penetrating through the transparent smooth surfaces, and if the smooth surfaces have dust or dirty objects, the irradiation of the visible light can be shielded, and the reagents can be influenced to absorb the visible light and influence the detection result.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a food safety inspection analysis appearance, its structure is equipped with the detection box including detection analysis appearance main part, detection box, display screen, visor, one side of detection analysis appearance main part, detection box and detection analysis appearance main part fixed connection, still be equipped with the visor in the detection analysis appearance main part, visor and detection analysis appearance main part clearance fit, the opposite side of detection analysis appearance main part is fixed with the display screen.
In one embodiment, the detection box comprises a dust collecting groove, a box body, a test tube groove, a cleaning wheel and a movable cover, wherein the dust collecting groove is arranged on two sides of the top of the box body, the movable cover is arranged on the top of the dust collecting groove and movably matched with the dust collecting groove, the cleaning wheel is further arranged on one side of the inner portion of the dust collecting groove and fixedly connected with the dust collecting groove, and the test tube groove is arranged in the middle of the top of the box body.
In one embodiment, the cleaning wheel comprises a cleaning cloth, a support rod and a cleaning wheel main body, the cleaning wheel main body is arranged in the cleaning cloth, the cleaning wheel main body is movably matched with the support rod, two ends of the support rod are fixedly connected with the inner wall of the dust collecting groove,
in one embodiment, the cleaning wheel main body comprises a pull rope, a tower spring through hole, a wheel body and a shaking ball, wherein ten through holes are formed in the outer wall of the wheel body, the tower spring is fixed to the inner wall of the through hole, the pull rope penetrates through the tower spring, one end of the pull rope is fixedly connected with the shaking ball, the shaking ball is in clearance fit with the through hole, and the other end of the pull rope is fixedly connected with the inside of the wheel body.
In one embodiment, the shaking ball comprises a magnetic cover, a ball body and a pinball, wherein the magnetic cover is arranged at the top of the ball body and fixedly connected with the ball body, and the pinball is arranged inside the ball body.
In one embodiment, the movable cover comprises a cover body, a silica gel ring, a dust collection bag, a drawstring groove and a drawstring, wherein the dust collection bag is fixed at one end of the silica gel ring, the drawstring groove is formed in the silica gel ring, the drawstring is arranged in the drawstring groove, the drawstring is movably matched with the drawstring groove, and the drawstring is also in clearance fit with the cover body.
In one embodiment, a dust cover is arranged on one side of the top of the dust collecting groove and fixedly connected with the inner wall of the dust collecting groove, and a magnetic base is further arranged on one side of the bottom of the dust collecting groove and fixedly connected with the inner wall of the dust collecting groove.
Wherein, be equipped with two round holes on the lid, round hole and drawstring clearance fit.
The bottom of the ball body is connected with one end of the pull rope, and the support rod is fixedly connected with the inner wall of the dust collection groove.
The tower bottom outer wall of the tower spring is connected with the inner wall of the through hole, the diameter of the top end of the tower spring is smaller than that of the shaking ball, and the tensile force of the tower spring is larger than the gravity of the shaking ball, so that the tower spring can support the shaking ball, and the pressure of the shaking ball on the tower spring due to the dead weight is avoided.
The food safety detection analyzer provided by the invention has the following beneficial effects:
(1) according to the invention, by adding the combination arrangement of the cleaning wheel, the magnetic base and the dust cover, the smooth surface is wiped by rolling wiping of the transparent smooth surface of the reagent and the cleaning cloth, so that dust or dirty objects are effectively prevented from being attached to the transparent smooth surface of the reagent, the irradiation effect of visible light is more complete, the detection result is more accurate, meanwhile, the magnetic base and the magnetic cover on the shaking ball repel each other to enable the ball body to retract inwards, when the magnetic base and the magnetic cover rotate to the other side, the tower-shaped spring ejects the ball body to collide with the cleaning cloth, so that the dust or dirty objects on the cleaning cloth are ejected, and dust impurities are prevented from remaining on the cleaning cloth and being wiped back on the test tube dish.
(2) According to the invention, the dust collection bag, the silica gel ring and the draw rope are added, so that dust bounced by the cleaning cloth can fly into the dust collection bag, the silica gel ring and the draw rope are added because the dust collection bag is laid on the side, the draw rope is pulled when the dust collection bag is taken, the opening of the silica gel ring is closed, the dust in the silica gel ring can be prevented from falling off, and meanwhile, the silica gel ring can be automatically recovered.
Drawings
Fig. 1 is a schematic structural diagram of a food safety detection analyzer according to the present invention.
FIG. 2 is a schematic top sectional view of the cartridge of the present invention.
FIG. 3 is a schematic side sectional view of the cartridge of the present invention.
Fig. 4 is a schematic structural view of the cleaning wheel of the present invention.
FIG. 5 is a schematic cross-sectional view of the cleaning wheel body of the present invention.
Fig. 6 is a schematic cross-sectional view of a shaking ball according to the present invention.
Fig. 7 is a side sectional view of the removable cover of the present invention.
In the figure: the detection analyzer comprises a detection analyzer body 1, a detection box 2, a display screen 3, a protective cover 4, a dust collection groove 21, a box body 22, a test tube groove 23, a cleaning wheel 24, a movable cover 25, cleaning cloth 241, a support rod 242, a cleaning wheel body 243, a pull rope 2431, a tower spring 2432, a through hole 2433, a wheel body 2434, a shaking ball 2435, a magnetic cover 2a, a ball body 2b, a bouncing ball 2c, a cover body 251, a silica gel ring 252, a dust collection bag 253, a pull rope groove 254, a pull rope 255, a magnetic base a, a dust cover b and a round hole c.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows: referring to fig. 1-3, the embodiments of the present invention are as follows:
the invention provides a food safety detection analyzer which structurally comprises a detection analyzer main body 1, a detection box 2, a display screen 3 and a protective cover 4, wherein the detection box 2 is arranged on one side of the detection analyzer main body 1, the detection box 2 is fixedly connected with the detection analyzer main body 1, the protective cover 4 is further arranged on the detection analyzer main body 1, the protective cover 4 is movably matched with the detection analyzer main body 1, and the display screen 3 is fixed on the other side of the detection analyzer main body 1.
Specifically, the detection box 2 comprises a dust collecting groove 21, a box body 22, a test tube groove 23, a cleaning wheel 24 and a movable cover 25, wherein the dust collecting groove 21 is arranged on two sides of the top of the box body 22, the movable cover 25 is arranged on the top of the dust collecting groove 21, the movable cover 25 is movably matched with the dust collecting groove 21, the cleaning wheel 24 is further arranged on one side of the inside of the dust collecting groove 21, the cleaning wheel 24 is fixedly connected with the dust collecting groove 21, and the test tube groove 23 is arranged in the middle of the top of the box body 22.
Based on the above embodiment, the specific working principle is as follows:
open in the test tube that visor 4 will be equipped with reagent and put into test tube groove 23, the smooth one side of test tube contacts with cleaning wheel 24, and cleaning wheel 24 can produce the friction roll when contacting through with the test tube smooth surface, and the roll of cleaning cloth 241 is cleaned the test tube smooth surface, can clean the transparent smooth surface of test tube dish, avoids the detection precision that the dust dirt influences food.
Example two: referring to fig. 4-7, the embodiment of the present invention is as follows:
in addition to embodiment 1, the cleaning wheel 24 described in embodiment 1 includes a cleaning cloth 241, a support rod 242, and a cleaning wheel main body 243, the cleaning wheel main body 243 is provided inside the cleaning cloth 241, the cleaning wheel main body 243 is movably engaged with the support rod 242, and both ends of the support rod 242 are fixedly connected with the inner wall of the dust collecting groove 21.
The cleaning wheel main body 243 comprises a pull rope 2431, a tower spring 2432, a through hole 2433, a wheel body 2434 and a shaking ball 2435, ten through holes 2433 are formed in the outer wall of the wheel body 2434, the tower spring 2432 is fixed to the inner wall of the through hole 2433, the pull rope 2431 penetrates through the tower spring 2432, one end of the pull rope 2431 is fixedly connected with the shaking ball 2435, the shaking ball 2435 is in clearance fit with the through hole 2433, and the other end of the pull rope 2431 is fixedly connected with the inside of the wheel body 2434.
The specific shaking ball 2435 comprises a magnetic cover 2a, a ball body 2b and a pinball 2c, the magnetic cover 2a is arranged at the top of the ball body 2b, the magnetic cover 2a is fixedly connected with the ball body 2b, the pinball 2b is arranged inside the ball body 2b, the ball body 2b can be impacted on the cleaning cloth 241 by the elastic force of the tower spring 2432 under the condition of no repulsive force, so that dust on the cleaning cloth 241 is popped up, and the pinball 2c can be bounced for multiple times inside the ball body 2b when the ball body 2b is impacted, and due to inertia, the ball body 2b can be impacted for the second time, so that the dust is further prevented from falling.
The inner concave surface of the magnetic cover 2a and the inner concave surface of the magnetic base a are magnetic poles of the same polarity, the magnetic force of the magnetic cover 2a is greater than that of the magnetic base a, and when the shaking ball 2435 rotates to the position near the magnetic base a, the shaking ball 2435 can be retracted by the repulsive force generated by the magnetic cover 2a on the magnetic base a.
The movable cover 25 comprises a cover body 251, a silica gel ring 252, a dust bag 253, a drawstring groove 254 and a drawstring 255, wherein the dust bag 253 is fixed at one end of the silica gel ring 252, the drawstring groove 254 is arranged inside the silica gel ring 252, the drawstring 255 is arranged in the drawstring groove 254, the drawstring 255 is movably matched with the drawstring groove 254, and the drawstring 255 is also in clearance fit with the cover body 251.
The combination of the drawstring 255 and the silica gel ring 252 enables the silica gel ring 252 to close up when the drawstring 255 is pulled upwards, so as to prevent dust in the dust bag 253 from falling off, and meanwhile, the silica gel ring 252 can restore to the original shape to play a role of resetting.
Specifically, a dust cover b is arranged on one side of the top of the dust collecting groove 21, when the cleaning cloth 241 ejects dust, the dust cover b can prevent the flying dust from falling on the whole cleaning cloth 241, the dust cover b is fixedly connected with the inner wall of the dust collecting groove 21, a magnetic base a is further arranged on one side of the bottom of the dust collecting groove 21, and the magnetic base a is fixedly connected with the inner wall of the dust collecting groove 21.
Wherein, two round holes c are arranged on the cover 251, and the round holes c are in clearance fit with the drawstring 255.
Wherein, the bottom of the sphere 2b is connected with one end of the pulling rope 2431, and the supporting rod 242 is fixedly connected with the inner wall of the dust collecting groove 21.
Wherein, tower bottom outer wall and the inner wall of through-hole 2433 of tower spring 2432 are connected, and tower spring 2432's top diameter is less than the diameter of shaking ball 2435, and tower spring 2432 can prevent when shaking ball 2435 contracts inwards that shaking ball 2435 dislocation from dropping inside wheel body 2434, can reset simultaneously and drive shaking ball 2435 and hit to cleaning cloth 241 under the influence of no repulsion.
The tensile force of the tower spring 2432 is greater than the gravity of the shaking ball 2435, so that the tower spring 2432 can support the shaking ball 2435, and the shaking ball 2435 is prevented from generating pressure on the tower spring 2432 due to self weight.
Based on the above embodiment, the specific working principle is as follows:
based on embodiment 1, when the cleaning cloth 241 rolls, the wheel body 2434 and the shaking ball 2435 can rotate, when the shaking ball 2435 rotates to the bottom, the magnetic base a at the bottom and the magnetic cover 2a on the ball 2b repel each other in the same polarity, a repulsive force is generated, the magnetic cover 2a repels and further repels the whole shaking ball 2435, the shaking ball 2435 enters the tower spring 2432 through the through hole 2433, at this time, the tower spring 2432 is stretched to prevent the shaking ball from falling into the wheel body 2434, when the wheel body 2434 rotates to the other side, the tower spring 2432 is reset to eject the shaking ball 2435 to make the shaking ball 2435 collide with the cleaning cloth 241, so that the dust on the cleaning cloth 241 is ejected into the dust collecting bag 253, the shaking ball 2435 is prevented from dislocating, the dust cover b prevents the ejected dust from falling off and flying back to the cleaning cloth 241, when the dust in the dust collecting bag 253 is cleaned, the pulling rope is pulled to close the ring 252, the dust is prevented from falling, and the cover 251 can be opened to take out the dust bag 253.
In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application.
Claims (7)
1. The utility model provides a food safety inspection analysis appearance, its structure is fixed with detection box (2) including detection analysis appearance main part (1), one side of detection analysis appearance main part (1), still be equipped with visor (4) and both clearance fit on detection analysis appearance main part (1), the opposite side of detection analysis appearance main part (1) is fixed with display screen (3), its characterized in that:
the detection box (2) comprises a box body (22), dust collecting grooves (21) are formed in two sides of the top of the box body (22), a movable cover (25) is arranged on the top of each dust collecting groove (21), the movable cover (25) is movably matched with the dust collecting grooves (21), a cleaning wheel (24) is further arranged on one side of the inside of each dust collecting groove (21), the cleaning wheel (24) is fixedly connected with the dust collecting grooves (21), and a test tube groove (23) is formed in the middle of the top of the box body (22);
the cleaning wheel (24) comprises cleaning cloth (241), a supporting rod (242) and a cleaning wheel main body (243), the cleaning wheel main body (243) is arranged inside the cleaning cloth (241), the cleaning wheel main body (243) is movably matched with the supporting rod (242), two ends of the supporting rod (242) are fixedly connected with the inner wall of the dust collection groove (21), the force of a test tube dish to be detected is inserted to drive the rolling of the cleaning cloth (241) to wipe the smooth surface of the test tube, the transparent smooth surface of the test tube dish can be cleaned, and the detection precision is prevented from being influenced by dust and dirt;
the cleaning wheel main body (243) comprises a pull rope (2431), a tower spring (2432), a through hole (2433), a wheel body (2434) and a shaking ball (2435), the outer wall of the wheel body (2434) is provided with the through hole (2433), the inner wall of the through hole (2433) is fixed with the tower spring (2432), the pull rope (2431) penetrates through the tower spring (2432) and is connected with the shaking ball (2435), and the other end of the pull rope (2431) is connected with the wheel body (2434).
2. The food safety detection analyzer according to claim 1, wherein: trembling ball (2435) is including spheroid (2b), the top of spheroid (2b) is fixed with magnetic force cover (2a), spheroid (2b) inside is equipped with marble (2 c).
3. The food safety detection analyzer according to claim 1, wherein: the movable cover (25) comprises a cover body (251), a silica gel ring (252) and a dust collection bag (253), the dust collection bag (253) is fixed at one end of the silica gel ring (252), a drawstring groove (254) is formed in the silica gel ring (252), a drawstring (255) is arranged in the drawstring groove (254), the drawstring (255) is movably matched with the drawstring groove (254), and the drawstring (255) is also in clearance fit with the cover body (251).
4. The food safety detection analyzer according to claim 1, wherein: a dust cover (b) is fixed on one side of the top of the dust collecting groove (21), and a magnetic base (a) is arranged on one side of the bottom of the dust collecting groove (21) and is fixedly connected with the dust collecting groove.
5. The food safety detection analyzer according to claim 3, wherein: the cover body (251) is provided with two round holes (c) which are in clearance fit with the drawstring (255).
6. The food safety inspection analyzer according to claim 1 or 2, wherein: the sphere (2b) is connected with one end of a pull rope (2431), and the support rod (242) is fixedly connected with the inner wall of the dust collection groove (21).
7. The food safety detection analyzer according to claim 1, wherein: the tower bottom outer wall of the tower spring (2432) is connected with the inner wall of the through hole (2433), and the diameter of the top end of the tower spring (2432) is smaller than that of the shaking ball (2435).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111547357.8A CN114235794B (en) | 2021-12-16 | 2021-12-16 | Food safety detection analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111547357.8A CN114235794B (en) | 2021-12-16 | 2021-12-16 | Food safety detection analyzer |
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| Publication Number | Publication Date |
|---|---|
| CN114235794A true CN114235794A (en) | 2022-03-25 |
| CN114235794B CN114235794B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111547357.8A Active CN114235794B (en) | 2021-12-16 | 2021-12-16 | Food safety detection analyzer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115924625A (en) * | 2023-03-13 | 2023-04-07 | 新乡市新兴冶金材料有限公司 | Core-spun yarn clamping and conveying device |
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