CN111426807B - Portable multifunctional food safety rapid detector - Google Patents
Portable multifunctional food safety rapid detector Download PDFInfo
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- CN111426807B CN111426807B CN202010388020.6A CN202010388020A CN111426807B CN 111426807 B CN111426807 B CN 111426807B CN 202010388020 A CN202010388020 A CN 202010388020A CN 111426807 B CN111426807 B CN 111426807B
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- 235000013305 food Nutrition 0.000 title claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 47
- 238000007790 scraping Methods 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 239000000645 desinfectant Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 235000013410 fast food Nutrition 0.000 claims description 2
- 238000012031 short term test Methods 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 description 10
- 239000010794 food waste Substances 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- 229920001821 foam rubber Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 206010016952 Food poisoning Diseases 0.000 description 2
- 208000019331 Foodborne disease Diseases 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a portable multifunctional food safety rapid detector which comprises a detector body, wherein a screen is arranged at the top of the detector body, a probe is arranged on the front side of the detector body, a sleeve is arranged on the outer side of the probe, a warping plate is arranged at the bottom end of the sleeve, a sleeve ring is connected to the outer side of the sleeve in a sliding manner, a cleaning mechanism is arranged inside the sleeve, the cleaning mechanism comprises a scraping component, a sterilizing component is arranged at the bottom of the scraping component, the scraping component comprises a scraping block, a hanging rod, a connecting block, an annular plate, a sliding rod, a traction rope and a rotating shaft, the sliding rod is fixedly connected to two sides of the annular plate, and a spiral groove is formed in the sleeve. The sponge pad is soaked by the disinfectant in the cavity, so that the surface of the probe can be disinfected, and the used probe can be quickly cleaned and disinfected by using the device, and the storage of the probe and the protection of parts on the probe are facilitated.
Description
Technical Field
The invention relates to the technical field of food detection, in particular to a portable multifunctional food safety rapid detector.
Background
Food instrument detection is the most precise and authoritative detection means in the field of food safety, various trace toxins possibly contained in food are detected by using a large number of advanced detection equipment, so that the possibility of outbreak of events such as food poisoning and the like is avoided, additives in the food are more and more complicated due to the development of the current chemical industry and the food industry, a great problem is provided for food safety detection, and the food safety risk can be well avoided and the incidence rate of food poisoning events can be reduced by carrying out qualitative and quantitative analysis on various additives and pollutants in the food through a precise instrument.
However, when the existing food detector is used in practice, the probe of the detector cannot be cleaned and disinfected in time before and after use, so that detection results have errors, and if the food detector is not cleaned in time after use, once food residues are solidified on the surface of the probe, time and labor are wasted during later cleaning, and the probe can be damaged.
Therefore, it is necessary to invent a portable multifunctional fast food safety detector to solve the above problems.
Disclosure of Invention
The invention aims to provide a portable multifunctional food safety rapid detector, which cleans residual food residues by the movement of a scraper on the surface of a probe, and when the centrifugal force generated by the rotation of an annular plate is greater than the pulling force of a second sleeve ring on a cover plate, the cover plate is opened, so that disinfectant in a cavity can soak a sponge pad through a round hole to disinfect the surface of the probe, and therefore, the device can quickly clean and disinfect the used probe, is convenient for storing the probe and protecting parts on the probe, and solves the defects in the technology.
In order to achieve the above purpose, the invention provides the following technical scheme: a portable multifunctional food safety rapid detector comprises a detector body, wherein a screen is arranged at the top of the detector body, a probe is arranged on the front side of the detector body, a sleeve is arranged on the outer side of the probe, a wane is arranged at the bottom end of the sleeve, a sleeve ring is connected to the outer side of the sleeve in a sliding manner, and a cleaning mechanism is arranged inside the sleeve;
the cleaning mechanism comprises a scraping component, a disinfecting component is arranged at the bottom of the scraping component, the scraping component comprises a scraping block, a hanging rod, a connecting block, an annular plate, a sliding rod, a traction rope and a rotating shaft, the sliding rod is fixedly connected to two sides of the annular plate, a spiral groove is formed in the sleeve, the sliding rod is rotatably connected to the inside of the spiral groove, the connecting block is fixedly connected to the inside of the annular plate, the scraping block is fixedly connected to the top of the connecting block, a notch is formed in the top of the scraping block, the hanging rod is slidably connected to the top of the annular plate, the bottom end of the traction rope is fixedly connected with the hanging rod, and the top end of the traction rope is fixedly connected with the rotating shaft;
the disinfection component comprises a cover plate, a connecting shaft and a connecting plate, a cavity is arranged in the connecting block, disinfectant is filled in the cavity, a round hole is formed in one side of the cavity, the cover plate is arranged on one side of the cavity, the connecting shaft is fixedly connected to one side of the cover plate and arranged in the round hole, the connecting plate is fixedly connected to the inside of the round hole, the connecting shaft penetrates through the connecting plate and is in sliding connection with the connecting plate, and a spongy cushion is bonded to the inner side of the connecting block.
Preferably, the connecting block bottom is provided with the subassembly that resets, the subassembly that resets includes first spring and slider, annular plate top and bottom all are provided with T type spout, slider sliding connection is inside in T type spout, first spring fixed connection is in the slider bottom, first spring bottom fixed connection is in the intraduct bottom of cover.
Preferably, a roller is arranged on the outer side of the sliding rod, a bearing is fixedly connected inside the roller, the roller is rotatably connected to the outer side of the sliding rod through the bearing, and the roller is rotatably connected inside the spiral groove.
Preferably, the inside top of connecting plate and bottom all are provided with the recess, the equal fixedly connected with deflector in connecting axle top and bottom, the inside fixedly connected with guide bar of recess, the guide bar run through the deflector and with deflector sliding connection, the guide bar outside is provided with the second spring, second spring fixed connection is in the inside one side of recess.
Preferably, the top of the sleeve is in threaded connection with a cylinder, the two sides of the top of the cylinder are fixedly connected with standing plates, and the rotating shaft is rotatably connected with the standing plates through bearings.
Preferably, the protective housing is arranged at the top of the cylinder, one end of the rotating shaft penetrates through the protective housing and extends to the outer side of the protective housing, and the connecting rod is fixedly connected to one end of the rotating shaft extending to the outer side of the protective housing.
Preferably, a handle is arranged on one side, away from the cylinder, of the connecting rod, the handle is in threaded connection with the connecting rod, a limiting hole is formed in one side, close to the connecting rod, of the cylinder, and the handle is matched with the limiting hole.
Preferably, the lantern ring comprises a first lantern ring and a second lantern ring, and the first lantern ring and the second lantern ring are respectively connected to two sides of the inner part of the sleeve in a rotating mode.
Preferably, the cross section of the hanging rod is T-shaped, and the hanging rod is connected inside the T-shaped groove in a sliding mode.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the traction rope can be wound by rotating the rotating shaft, so that the annular plate is driven to move upwards by the hanging rod, the roller is limited by the spiral groove, the annular plate can be spirally lifted, the scraping block is driven to spirally lift on the surface of the probe, food residues on the surface of the probe are scraped and stored in the through groove, and the food residues on the surface of the probe can be timely cleaned by the structure, so that the problems that the food residues are hardened on the surface of the probe and parts of the probe are damaged when the probe is cleaned can be solved;
2. when the annular plate spirally rises, when the centrifugal force borne by the cover plate is greater than the tensile force of the second spring, the cover plate can move towards the connecting block, so that the round hole is opened, the sponge pad can be soaked by disinfectant to wipe and disinfect the surface of the probe, and the structure is favorable for quickly disinfecting the surface of the probe before and after the probe is used, on one hand, the detection accuracy is improved, and on the other hand, the probe is stored;
3. when the haulage rope drives the annular slab and moves to the peak, can rotate the handle, because handle and connecting rod threaded connection, consequently can drive its motion to spacing downthehole portion through rotating the handle to it is fixed with the haulage rope through the pivot, and the first spring of connecting block bottom is favorable to pulling the connecting block downstream, is favorable to driving the annular slab through this structure and resets, and then can be to its reuse, it is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic diagram of the annular plate structure of the present invention;
FIG. 4 is a schematic view of the structure of the guide plate and the guide rod of the present invention;
FIG. 5 is a schematic view of the internal structure of the bushing of the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 2 according to the present invention;
FIG. 7 is an enlarged view of the portion B of FIG. 5 according to the present invention;
FIG. 8 is an enlarged view of the structure of the portion C of FIG. 6 according to the present invention.
Description of reference numerals:
the detection instrument comprises a detector body 1, a probe 2, a sleeve 3, a seesaw 4, a lantern ring 5, a scraping block 6, a hanging rod 7, a connecting block 8, a ring plate 9, a sliding rod 10, a traction rope 11, a rotating shaft 12, a cover plate 13, a connecting shaft 14, a connecting plate 15, a cavity 16, a spongy cushion 17, a round hole 18, a first spring 19, a sliding block 20, a roller 21, a guide plate 22, a guide rod 23, a second spring 24, a cylinder 25, a standing plate 26, a protective shell 27, a connecting rod 28, a grip 29, a first lantern ring 30 and a second lantern ring 31.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a portable multifunctional food safety rapid detector as shown in figures 1, 2, 3, 5 and 7, which comprises a detector body 1, wherein a screen is arranged at the top of the detector body 1, a probe 2 is arranged on the front side of the detector body 1, a sleeve 3 is arranged on the outer side of the probe 2, a warped plate 4 is arranged at the bottom end of the sleeve 3, a sleeve ring 5 is connected to the outer side of the sleeve 3 in a sliding manner, and a cleaning mechanism is arranged inside the sleeve 3;
clean mechanism is including scraping the material subassembly, it is provided with the disinfection subassembly to scrape material subassembly bottom, scrape the material subassembly including scraping piece 6, peg 7, connecting block 8, annular slab 9, slide bar 10, haulage rope 11 and pivot 12, slide bar 10 fixed connection is in annular slab 9 both sides, the inside helicla flute that is provided with of sleeve pipe 3, slide bar 10 rotates to be connected inside the helicla flute, 8 fixed connection of connecting block are inside annular slab 9, scrape 6 fixed connection in 8 tops of piece, it is provided with the notch to scrape 6 tops of piece, 7 sliding connection in 9 tops of annular slab of peg, 11 bottoms of haulage rope and 7 fixed connection of peg, 11 tops of haulage rope and 12 fixed connection of pivot.
Further, in the above technical solution, a roller 21 is arranged outside the slide bar 10, a bearing is fixedly connected inside the roller 21, the roller 21 is rotatably connected outside the slide bar 10 through the bearing, the roller 21 is rotatably connected inside the spiral groove, and the roller 21 is limited by the spiral groove, so that the roller 21 rotates around the spiral groove in the ascending process, and the annular plate 9 is driven to rotate inside the sleeve 3, and the annular plate 9 can drive the scraping block 6 to spirally ascend on the surface of the probe 2, so that food residues on the surface of the probe 2 are scraped and stored inside the through groove.
Further, in the above technical solution, the top of the sleeve 3 is connected with a cylinder 25 through a thread, two sides of the top of the cylinder 25 are both fixedly connected with a standing plate 26, the rotating shaft 12 is rotatably connected with the standing plate 26 through a bearing, and the standing plate 26 is beneficial to supporting the rotating shaft 12.
Further, in the above technical solution, a protective shell 27 is arranged at the top of the cylinder 25, one end of the rotating shaft 12 penetrates through the protective shell 27 and extends to the outside of the protective shell 27, a connecting rod 28 is fixedly connected to one end of the rotating shaft 12 extending to the outside of the protective shell 27, and the connecting rod 28 is matched with the handle 29 to facilitate the rotation of the rotating shaft 12.
Further, in the above technical solution, a handle 29 is disposed on a side of the connecting rod 28 away from the cylinder 25, the handle 29 is in threaded connection with the connecting rod 28, a limiting hole is disposed on a side of the cylinder 25 close to the connecting rod 28, the handle 29 is matched with the limiting hole, and the rotating shaft can be fixed by the connecting rod 28 through matching of the handle 29 and the round hole.
Further, in the above technical solution, the collar 5 includes a first collar 30 and a second collar 31, and the first collar 30 and the second collar 31 are respectively rotatably connected to two sides inside the sleeve 3;
further, in the above technical solution, the cross-sectional shape of the hanging rod 7 is set to be T-shaped, the hanging rod 7 is slidably connected inside the T-shaped groove, and since the hanging rod 7 is slidably connected inside the annular chute, when the annular plate 9 spirally rises, the hanging rod 7 can rotate along the inside of the annular chute, and the traction rope 11 is not twisted together.
The implementation mode is specifically as follows: insert probe 2 inside sleeve pipe 3 during the use, slide lantern ring 5 to the wane 4 outside, thereby make both sides wane 4 laminate each other and can compress tightly probe 2, it rotates to drive connecting rod 28 through handle 29, connecting rod 28 can twine haulage rope 11 through pivot 12, thereby drive peg 7 upward movement, can drive annular slab 9 upward movement through peg 7, annular slab 9 can drive cylinder 21 upward movement, be provided with the helicla flute here at sleeve pipe 3 inner wall, consequently, through the spacing of helicla flute to cylinder 21, make cylinder 21 revolve around the helicla flute in the process of rising, thereby drive annular slab 9 and rotate inside sleeve pipe 3, annular slab 9 can drive and scrape piece 6 at probe 2 surperficial spiral rising, thereby scrape down the food residue on probe 2 surface and store inside the logical groove, here because peg 7 sliding connection is inside the annular spout, therefore when the spiral rising of annular slab 9, peg 7 can rotate along the inside the annular spout, and can not make haulage rope 11 together, can carry out the food residue on probe 2 surperficial clearance in time through this structure, can avoid taking place the food residue and harden the problem of its damage when probe 2 hardens the probe.
As shown in fig. 2, 4, 5, 6 and 8, the disinfection component includes a cover plate 13, a connecting shaft 14 and a connecting plate 15, a cavity 16 is arranged in the connecting block 8, disinfection liquid is filled in the cavity 16, a round hole 18 is arranged on one side of the cavity 16, the cover plate 13 is arranged on one side of the cavity 16, the connecting shaft 14 is fixedly connected to one side of the cover plate 13 and arranged in the round hole 18, the connecting plate 15 is fixedly connected to the round hole 18, the connecting shaft 14 penetrates through the connecting plate 15 and is in sliding connection with the connecting plate 15, a sponge pad 17 is bonded on the inner side of the connecting block 8, the disinfection liquid in the cavity 16 flows into the sponge pad 17 through the round hole 18, so that the sponge pad 17 is soaked, and the surface of the probe 2 can be wiped and disinfected through the soaked sponge pad 17.
Further, in above-mentioned technical scheme, the inside top and the bottom of connecting plate 15 all are provided with the recess, the equal fixedly connected with deflector 22 in connecting axle 14 top and bottom, the inside fixedly connected with guide bar 23 of recess, guide bar 23 run through deflector 22 and with deflector 22 sliding connection, the guide bar 23 outside is provided with second spring 24, second spring 24 fixed connection is in the inside one side of recess, is favorable to making apron 13 reset through second spring 24 and carries out the next use.
The implementation mode is specifically as follows: when the annular plate 9 spiral rises, when the centrifugal force that the apron 13 received is greater than the pulling force of second spring 24, apron 13 can be to 8 direction movements of connecting block, thereby open round hole 18, make the inside antiseptic solution of connecting block 8 cavity 16 flow in to foam-rubber cushion 17 through round hole 18, thereby soak foam-rubber cushion 17, can clean the disinfection to probe 2 surface through soaked foam-rubber cushion 17, thereby be convenient for probe 2's next use, run through deflector 22 and deflector 22 sliding connection through guide bar 23 here, be favorable to making connecting axle 14 drive apron 13 steady motion, be favorable to making apron 13 reset through second spring 24 and carry out next use, be favorable to carrying out quick disinfection to its surface around probe 2 uses through this structure, on the one hand, be favorable to improving the accuracy that detects, on the other hand is favorable to the save of probe 2.
As shown in fig. 5-6, the connecting block 8 is provided with the reset assembly at the bottom, the reset assembly includes first spring 19 and slider 20, annular plate 9 top and bottom all are provided with T type spout, slider 20 sliding connection is inside the T type spout, first spring 19 fixed connection is in the slider 20 bottom, first spring 19 bottom fixed connection is in the inside bottom of sleeve pipe 3, crosses slider 20 sliding connection inside the annular spout, also can not take place the winding when first spring 19 drives annular plate 9 downstream.
The implementation mode is specifically as follows: when the hauling rope 11 drives the annular plate 9 to move to the highest point, the handle 29 can be rotated, and as the handle 29 is in threaded connection with the connecting rod 28, the handle 29 can be rotated to drive the annular plate 9 to move to the inside of the limiting hole, so that the hauling rope 11 is fixed through the rotating shaft 12, the annular plate 9 can be kept stable when moving to the highest point, the first spring 19 at the bottom of the connecting block 8 is favorable for pulling the connecting block 8 to move downwards, and similarly, the sliding block 20 is connected inside the annular sliding groove in a sliding manner, and the annular plate 9 can not be wound when being driven to move downwards by the first spring 19, and the annular plate 9 can be driven to reset through the structure, so that the annular plate can be recycled, and the use is more convenient.
The working principle of the invention is as follows:
referring to the attached drawings 1-8 of the specification, the hanging rod 7 is driven to move upwards by winding the traction rope 11 through the rotating shaft 12, the annular plate 9 is driven to move upwards, the roller 21 is limited through the spiral groove, the annular plate 9 can ascend spirally, the residual food residues are cleaned by driving the scraper to move on the surface of the probe 2, the scraped residues can be stored in the groove, when the centrifugal force generated by rotation of the annular plate 9 is greater than the pulling force of the second sleeve ring 31 on the cover plate 13, the cover plate 13 is opened, the sponge pad 17 is soaked by the disinfectant in the cavity 16 through the round hole 18, and the surface of the probe 2 can be disinfected.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and are not to be construed as limiting the scope of the invention.
Claims (2)
1. The utility model provides a portable multi-functional food safety short-term test appearance, includes detector body (1), its characterized in that: the detector comprises a detector body (1), a screen is arranged at the top of the detector body (1), a probe (2) is arranged on the front side of the detector body (1), a sleeve (3) is arranged on the outer side of the probe (2), a warping plate (4) is arranged at the bottom end of the sleeve (3), a sleeve ring (5) is connected to the outer side of the sleeve (3) in a sliding mode, and a cleaning mechanism is arranged inside the sleeve (3);
the cleaning mechanism comprises a scraping assembly, a disinfecting assembly is arranged at the bottom of the scraping assembly, the scraping assembly comprises a scraping block (6), a hanging rod (7), a connecting block (8), an annular plate (9), a sliding rod (10), a traction rope (11) and a rotating shaft (12), the sliding rod (10) is fixedly connected to two sides of the annular plate (9), a spiral groove is formed in the sleeve (3), the sliding rod (10) is rotatably connected to the inside of the spiral groove, the connecting block (8) is fixedly connected to the inside of the annular plate (9), the scraping block (6) is fixedly connected to the top of the connecting block (8), a notch is formed in the top of the scraping block (6), the hanging rod (7) is slidably connected to the top of the annular plate (9), the bottom end of the traction rope (11) is fixedly connected with the hanging rod (7), and the top end of the traction rope (11) is fixedly connected with the rotating shaft (12);
the disinfection component comprises a cover plate (13), a connecting shaft (14) and a connecting plate (15), a cavity (16) is arranged inside the connecting block (8), disinfectant is filled inside the cavity (16), a round hole (18) is formed in one side of the cavity (16), the cover plate (13) is arranged on one side inside the cavity (16), the connecting shaft (14) is fixedly connected to one side of the cover plate (13) and arranged inside the round hole (18), the connecting plate (15) is fixedly connected inside the round hole (18), the connecting shaft (14) penetrates through the connecting plate (15) and is in sliding connection with the connecting plate (15), and a sponge pad (17) is bonded on the inner side of the connecting block (8);
the bottom of the connecting block (8) is provided with a reset assembly, the reset assembly comprises a first spring (19) and a sliding block (20), the top and the bottom of the annular plate (9) are provided with T-shaped sliding grooves, the sliding block (20) is connected inside the T-shaped sliding grooves in a sliding manner, the first spring (19) is fixedly connected to the bottom of the sliding block (20), and the bottom end of the first spring (19) is fixedly connected to the bottom end inside the sleeve (3);
a roller (21) is arranged on the outer side of the sliding rod (10), a bearing is fixedly connected inside the roller (21), the roller (21) is rotatably connected to the outer side of the sliding rod (10) through the bearing, and the roller (21) is rotatably connected inside the spiral groove;
grooves are formed in the top end and the bottom end of the inside of the connecting plate (15), guide plates (22) are fixedly connected to the top and the bottom of the connecting shaft (14), guide rods (23) are fixedly connected to the inside of the grooves, the guide rods (23) penetrate through the guide plates (22) and are in sliding connection with the guide plates (22), second springs (24) are arranged on the outer sides of the guide rods (23), and the second springs (24) are fixedly connected to one side of the inside of the grooves;
the top of the sleeve (3) is in threaded connection with a cylinder (25), two sides of the top of the cylinder (25) are fixedly connected with a standing plate (26), and the rotating shaft (12) is rotatably connected with the standing plate (26) through a bearing;
a protective shell (27) is arranged at the top of the cylinder (25), one end of the rotating shaft (12) penetrates through the protective shell (27) and extends to the outer side of the protective shell (27), and one end of the rotating shaft (12) extending to the outer side of the protective shell (27) is fixedly connected with a connecting rod (28);
a handle (29) is arranged on one side, far away from the cylinder (25), of the connecting rod (28), the handle (29) is in threaded connection with the connecting rod (28), a limiting hole is formed in one side, close to the connecting rod (28), of the cylinder (25), and the handle (29) is matched with the limiting hole.
2. The portable multifunctional fast food safety detector according to claim 1, characterized in that: the lantern ring (5) comprises a first lantern ring (30) and a second lantern ring (31), and the first lantern ring (30) and the second lantern ring (31) are respectively connected to two sides of the interior of the sleeve (3) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010388020.6A CN111426807B (en) | 2020-05-09 | 2020-05-09 | Portable multifunctional food safety rapid detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010388020.6A CN111426807B (en) | 2020-05-09 | 2020-05-09 | Portable multifunctional food safety rapid detector |
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| Publication Number | Publication Date |
|---|---|
| CN111426807A CN111426807A (en) | 2020-07-17 |
| CN111426807B true CN111426807B (en) | 2022-10-04 |
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| CN202010388020.6A Active CN111426807B (en) | 2020-05-09 | 2020-05-09 | Portable multifunctional food safety rapid detector |
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| CN112697985B (en) * | 2021-01-19 | 2023-03-24 | 项林敏 | Food safety short-term test appearance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459479A (en) * | 2018-11-06 | 2019-03-12 | 宁波照华环保科技有限公司 | A kind of TDS probe with self-cleaning function |
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