CN110031452B - Rapid and portable detector for detecting acute toxicity and using method - Google Patents
Rapid and portable detector for detecting acute toxicity and using method Download PDFInfo
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- CN110031452B CN110031452B CN201910286155.9A CN201910286155A CN110031452B CN 110031452 B CN110031452 B CN 110031452B CN 201910286155 A CN201910286155 A CN 201910286155A CN 110031452 B CN110031452 B CN 110031452B
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- 231100000403 acute toxicity Toxicity 0.000 title claims abstract description 14
- 230000007059 acute toxicity Effects 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000001954 sterilising effect Effects 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 22
- 238000012360 testing method Methods 0.000 claims description 19
- 238000009825 accumulation Methods 0.000 claims description 15
- 230000008602 contraction Effects 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 14
- 238000005273 aeration Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 6
- 239000003344 environmental pollutant Substances 0.000 claims description 4
- 231100000719 pollutant Toxicity 0.000 claims description 4
- 238000013500 data storage Methods 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 230000001717 pathogenic effect Effects 0.000 claims description 3
- 239000002341 toxic gas Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 2
- 231100000215 acute (single dose) toxicity testing Toxicity 0.000 claims 1
- 238000005070 sampling Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000607568 Photobacterium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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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
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/085—Infrared radiation
-
- 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
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
-
- 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
- G01N21/76—Chemiluminescence; Bioluminescence
- G01N21/763—Bioluminescence
-
- 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
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a rapid and portable detector for detecting acute toxicity and a using method thereof, the detector comprises a box body, a sterilization groove, an operation keyboard, a first clamping rod, a buckle rod, a fixed beam, a second clamping rod, a display screen, a fixed assembly and a first chute, the invention can fix the beam, can be in a handle shape when not in use by changing the positions of the first clamping rod and the second clamping rod, is convenient to carry and transport, can be used as a support frame when in use, is convenient to monitor the detector, can realize the loading and fixing of a sample by arranging the fixed assembly, is convenient to carry, does not need to carry a sampling box, is convenient to use and is convenient for workers to carry out detection operation, an infrared lamp tube and an ultraviolet lamp tube are arranged inside the box body, can sterilize used slides, can ensure the slides are repeatedly used, and does not need to carry a plurality of slides outdoors, meanwhile, the method can ensure that the slide is not polluted before use, and improve the detection accuracy.
Description
Technical Field
The invention relates to the technical field of detector equipment, in particular to a rapid and portable detector for detecting acute toxicity and a using method thereof.
Background
The detector is widely applied, mainly applied to petrochemical industry, electric power industry, aviation shipbuilding industry, paper making industry, textile industry, metallurgical industry and the like, the existing detector needs to be used in a specific environment, is inconvenient to carry and transport, and cannot achieve the working purpose of real-time monitoring.
Disclosure of Invention
The invention aims to provide a quick and portable detector for detecting acute toxicity and a using method thereof, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a rapid and portable detector for detecting acute toxicity and a using method thereof, comprises a box body, a sterilization groove, an operation keyboard, a first clamping rod, a buckling rod, a fixed beam, a second clamping rod, a display screen, a fixed component, an inserting sheet hole, a rotary button, an aeration pipe, a blow-off pipe, a liquid accumulation box, a feed pipe, a compression motor, an exhaust fan, a first chute, a clamping spring, an infrared lamp tube, an ultraviolet lamp tube, a clamping sheet, a first sliding block, a rotary plate, a magnet, a first sleeve, a fixed shaft, a fixed plate, a clamping plate, a second sleeve, a clamping rod and an extrusion spring, wherein the sterilization groove is arranged inside the box body, the bottom side groove wall of the sterilization groove is provided with a micro motor in an embedded manner, the groove wall of the sterilization groove is provided with the infrared lamp tube and the ultraviolet lamp tube in a surrounding manner, the rotary plate is arranged at the output end part of the micro motor, the first chute is arranged inside the rotary plate, the first sliding block is arranged inside the first chute, one end of the clamping spring is fixed on one side of the first sliding block, the other end of the clamping spring is fixed on one side of the groove wall of the first sliding groove, the clamping sheet is fixed on the top side of the first sliding block, the exhaust fan is installed on the bottom side of the sterilization groove in an embedded mode and located on two sides of the micro motor, the liquid accumulation box is fixed inside the box body, the compression motor is installed on the top side of the liquid accumulation box and connected with the input end of the compression motor through an air duct, the aeration pipe is arranged on the bottom side of the inner wall of the liquid accumulation box and connected with the output end of the compression motor through the air duct, the feeding pipe and the sewage discharge pipe are installed on one side of the outer wall of the liquid accumulation box in parallel up and down mode, valves are installed on one side of the feeding pipe and the sewage discharge pipe, the inserting sheet hole is formed inside the box body, the end portion of the inserting sheet hole is located on one side of the box body, and the display screen is fixed on the top side of the box body, the operating keyboard is arranged on the top side of the box body and is positioned on one side of the display screen, and the fixing component is arranged in one end of the box body;
the fixing component comprises an extrusion rod, a contraction spring, a rubber sheet, a test tube, a bearing base, a roller, a support column, a reset spring, a second sliding groove, a second sliding block and a connecting rod, wherein a mounting groove is formed in one end of the box body, the second sliding groove is formed in the bottom side groove wall of the mounting groove, the second sliding block is arranged in the second sliding groove, one end of the reset spring is fixed to one side of the second sliding block, the other end of the reset spring is fixed to one side groove wall of the second sliding groove, the connecting rod is vertically arranged on the top side of the second sliding block, the support column is vertically arranged on the bottom side groove wall of the mounting groove, the roller is arranged at the top end of the support column, the bottom end of the bearing base is fixed to the top end of the connecting rod, the extrusion rod is vertically inserted into the top side wall groove wall of the mounting groove, and the contraction spring is sleeved outside the top end of the extrusion rod, the top end of the contraction spring is fixed at the top of the extrusion rod, the bottom end of the contraction spring is fixed on the top side wall of the box body, the rubber sheet is installed at the bottom end of the extrusion rod, and the test tube is inserted into the bearing base and is positioned below the rubber sheet;
the fixed shaft horizontally penetrates through the bottom of the box body, the fixed plate is fixed at one end of the fixed shaft, the first sleeve is sleeved at one end of the fixed shaft, the second clamping rod is fixed on the outer side surface of the first sleeve, one end of the fixed cross beam is inserted at the top end of the second clamping rod, the top end of the first clamping rod is fixed with the other end of the fixed cross beam through a bolt, the second sleeve is sleeved at the other end of the fixed shaft, the bottom end of the first clamping rod is fixed on the side surface of the second sleeve, the extrusion spring is sleeved outside the fixed shaft and is positioned between the side wall of the box body and one side of the second sleeve, the clamping plate is fixed on one side of the outer wall of the box body, the clamping rod is fixed on one side of the second sleeve in a surrounding manner, the rotary button is installed at the other end of the fixed shaft in a threaded fit manner, and one end of the clamping rod is fixed on the top side of one end of the fixed cross beam through a bolt, and a slot is formed in the other fixed cross beam, and the magnet is arranged on the slot wall at the bottom side of the slot.
A use method of a quick and portable detector for detecting acute toxicity comprises the following steps:
1) when the box body supporting device is used, the buckling rod is pulled out of the slot, one end of the buckling rod is separated from the magnet, the rotating button is rotated to loosen the second sleeve, the second sleeve moves towards the end of the fixed shaft under the action of the extrusion spring to enable the clamping rod to be separated from the clamping plate, the clamping rod and the clamping plate are staggered, then the first clamping rod rotates the fixed cross beam to the bottom of the box body under the cooperation of the second sleeve, the second clamping rod rotates the fixed cross beam to the bottom of the box body under the cooperation of the first sleeve, then the rotating button is rotated to extrude the second sleeve, the clamping plate is clamped between the two clamping rods, the supporting and fixing of the box body are realized, and when the fixed cross beam moves, the fixed cross beam is reset;
2) when in detection, the rubber sheet is stretched and moved upwards by stretching the extrusion rod, then the bearing base is pulled, the bearing base is pulled out under the sliding fit of the second sliding block along the connecting rod, the test tube is taken out, pollutants are obtained, the pollutants are sampled and placed on the glass slide by using the test tube, the glass slide is placed inside the insertion hole, a non-pathogenic bright luminous bacillus is added to serve as an indication organism, data statistics is carried out through the light sensing module, then detection data are transmitted to the display screen through the data transmission module, meanwhile, the data are recorded through the data storage module, then the test tube is placed in the bearing base, the bearing base is released, the bearing base resets under the action of the reset spring, meanwhile, the rubber sheet realizes the sealing and storage of the test tube under the matching action of the contraction spring, and the later-stage careful analysis is facilitated;
3) after detection, the slide needs to be cleaned, the slide is washed by clean water and then placed between two clamping sheets, the clamping sheets clamp the slide under the action of a clamping spring, then the micro motor works to drive the rotating plate to rotate, the infrared lamp tube and the ultraviolet lamp tube work simultaneously to sterilize and disinfect the slide, the exhaust fan works simultaneously to exhaust air in the sterilization tank to the compression motor through the air guide tube, the air is compressed by the compression motor and then is exhausted into the liquid accumulating box through the aeration tube, an organic solvent is added into the liquid accumulating box to adsorb and dissolve toxic gas, the slide sterilization is completed, and the subsequent detection is continued.
According to the technical scheme, the two clamping pieces are symmetrically arranged on the top side of the rotating plate, and the infrared lamp tube and the ultraviolet lamp tube are arranged on the wall of the sterilizing tank in a crossed mode.
According to the technical scheme, the side surface of the roller is tangent to the bottom side wall of the bearing base, and the rubber sheet and the bearing base are correspondingly arranged.
According to the technical scheme, the bottom of the box body is correspondingly provided with the two fixed shafts, and the first clamping rod and the second clamping rod are respectively fixed at two ends of the two fixed shafts.
According to the technical scheme, the clamping plate is arranged corresponding to the clamping rod, and the rubber gasket is arranged at the bottom of the box body.
According to the technical scheme, the detection module is arranged inside the box body and comprises a light sensing module, a timing module, a data caching module and a data transmission module.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the crossbeam can be fixed, the positions of the first clamping rod and the second clamping rod are changed, the crossbeam can be in a handle shape when not used, the crossbeam is convenient to carry and transport, the crossbeam can be used as a support frame when used, the detection of a detector can be facilitated, the fixing component is arranged, the sample can be loaded and fixed, the crossbeam is convenient to carry and transport, a sampling box is not required to be carried, the crossbeam is convenient to use, and is convenient for workers to carry out detection operation, the infrared lamp tube and the ultraviolet lamp tube are arranged in the box body, the used glass slides can be sterilized, the repeated use of the glass slides can be ensured, a plurality of glass slides do not need to be carried outdoors, and meanwhile, the glass slides are not polluted before being used, and the detection accuracy is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In 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 case of the present invention;
FIG. 3 is a schematic view of the securing assembly of the present invention;
FIG. 4 is a schematic illustration of a carrying structure of the present invention;
FIG. 5 is a schematic view of the support structure of the present invention;
FIG. 6 is a schematic view of a rotational mounting arrangement of the present invention;
FIG. 7 is a schematic view of a second sleeve configuration of the present invention;
in the figure: 1. a box body; 2. a sterilization tank; 3. operating a keyboard; 4. a first clamping rod; 5. a buckle rod; 6. fixing the cross beam; 7. a second clamping rod; 8. a display screen; 9. a fixing assembly; 10. a blade insertion hole; 11. a rotation knob; 12. an aeration pipe; 13. a blow-off pipe; 14. a liquid accumulation box; 15. a feed pipe; 16. a compression motor; 17. an exhaust fan; 18. a first chute; 19. a clamping spring; 20. an infrared lamp tube; 21. an ultraviolet lamp tube; 22. a clamping piece; 23. a first slider; 24. a rotating plate; 25. a magnet; 26. a first sleeve; 27. a fixed shaft; 28. a fixing plate; 29. clamping a plate; 30. a second sleeve; 31. a clamping rod; 32. a compression spring; 91. an extrusion stem; 92. a retraction spring; 93. a rubber sheet; 94. a test tube; 95. a receiving base; 96. a roller; 97. a support pillar; 98. a return spring; 99. a second chute; 910. a second slider; 911. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a quick and portable detector for detecting acute toxicity comprises a box body 1, a sterilization tank 2, an operation keyboard 3, a first clamping rod 4, a buckling rod 5, a fixed cross beam 6, a second clamping rod 7, a display screen 8, a fixed component 9, a plug sheet hole 10, a rotary button 11, an aeration pipe 12, a sewage discharge pipe 13, a liquid accumulation box 14, a feeding pipe 15, a compression motor 16, an exhaust fan 17, a first sliding chute 18, a clamping spring 19, an infrared lamp tube 20, an ultraviolet lamp tube 21, a clamping sheet 22, a first sliding block 23, a rotary plate 24, a magnet 25, a first sleeve 26, a fixed shaft 27, a fixed plate 28, a clamping plate 29, a second sleeve 30, a clamping rod 31 and an extrusion spring 32, wherein the sterilization tank 2 is arranged in the box body 1, a micro motor is embedded in the bottom side wall of the sterilization tank 2, the infrared lamp tube 20 and the ultraviolet lamp tube 21 are arranged around the wall of the sterilization tank 2, the rotary plate 24 is arranged at the output end of the micro motor, the inside of the rotating plate 24 is provided with a first chute 18, the first slide block 23 is arranged inside the first chute 18, one end of a clamping spring 19 is fixed on one side of the first slide block 23, the other end of the clamping spring 19 is fixed on one side of the chute wall of the first chute 18, a clamping sheet 22 is fixed on the top side of the first slide block 23, an exhaust fan 17 is embedded and arranged on the bottom side chute wall of the sterilizing tank 2 and is positioned on two sides of the micro motor, the liquid accumulating tank 14 is fixed inside the tank body 1, a compression motor 16 is arranged on the top side of the liquid accumulating tank 14, the compression motor 16 is connected with the input end of the compression motor 16 through an air duct, the aeration pipe 12 is arranged on the bottom side of the inner wall of the liquid accumulating tank 14 and is connected with the output end of the compression motor 16 through an air duct, the feeding pipe 15 and the discharge pipe 13 are arranged on one side of the outer wall of the liquid accumulating tank 14 in parallel up and down, and one side of the feeding pipe 15 and one side of the discharge pipe 13 are provided with valves, the insertion sheet hole 10 is formed in the box body 1, the end portion of the insertion sheet hole 10 is located on one side of the box body 1, the display screen 8 is fixed to the top side of the box body 1, the operation keyboard 3 is installed on the top side of the box body 1 and located on one side of the display screen 8, and the fixing assembly 9 is installed in one end of the box body 1;
the fixing component 9 comprises an extrusion rod 91, a contraction spring 92, a rubber sheet 93, a test tube 94, a bearing base 95, a roller 96, a support column 97, a reset spring 98, a second chute 99, a second sliding block 910 and a connecting rod 911, wherein a mounting groove is formed in one end of the box body 1, the second chute 99 is formed in the bottom side groove wall of the mounting groove, the second sliding block 910 is mounted in the second chute 99, one end of the reset spring 98 is fixed on one side of the second sliding block 910, the other end of the reset spring 98 is fixed on one side groove wall of the second chute 99, the connecting rod 911 is vertically mounted on the top side of the second sliding block 910, the support column 97 is vertically mounted on the bottom side groove wall of the mounting groove, the roller 96 is mounted on the top end of the support column 97, the bottom end of the bearing base 95 is fixed on the top end of the connecting rod 911, the extrusion rod 91 is vertically inserted into the top side wall of the mounting groove, the contraction spring 92 is sleeved outside the top end of the extrusion rod 91, the top end of a contraction spring 92 is fixed at the top of the extrusion rod 91, the bottom end of the contraction spring 92 is fixed on the top side wall of the box body 1, a rubber sheet 93 is installed at the bottom end of the extrusion rod 91, a test tube 94 is inserted into a bearing base 95 and is positioned below the rubber sheet 93, the side surface of a roller 96 is tangent to the bottom side wall of the bearing base 95, and the rubber sheet 93 and the bearing base 95 are correspondingly arranged;
the fixed shaft 27 is horizontally arranged at the bottom of the box body 1 in a penetrating manner, the fixed plate 28 is fixed at one end of the fixed shaft 27, the first sleeve 26 is sleeved at one end of the fixed shaft 27, the second clamping rod 7 is fixed at the outer side surface of the first sleeve 26, one end of the fixed cross beam 6 is inserted at the top end of the second clamping rod 7, the top end of the first clamping rod 4 is fixed at the other end of the fixed cross beam 6 through a bolt, the second sleeve 30 is sleeved at the other end of the fixed shaft 27, the bottom end of the first clamping rod 4 is fixed at the side surface of the second sleeve 30, the extrusion spring 32 is sleeved at the outer part of the fixed shaft 27 and is positioned between the side wall of the box body 1 and one side of the second sleeve 30, the clamping plate 29 is fixed at one side of the outer wall of the box body 1, the clamping rod 31 is fixed at one side of the second sleeve 30 in a surrounding manner, the rotary button 11 is arranged at the other end of the fixed shaft 27 through a thread fit, the clamping plate 29 is arranged corresponding to the clamping rod 31, the bottom of box 1 is provided with the rubber gasket, the bolt fastening is passed through at the one end top side of fixed cross beam 6 to the one end of cramp bar 5, the slot has been seted up to the inside of another fixed cross beam 6, magnet 25 is installed at slot bottom side cell wall, two holding pieces 22 are installed to the top side symmetry of rotor plate 24, infrared lamp tube 20 and ultraviolet lamp tube 21 cross mounting are at the cell wall of sterilization groove 2, the bottom correspondence of box 1 is provided with two fixed axles 27, and first holding rod 4 and second holding rod 7 are fixed respectively at the both ends of two fixed axles 27, the internally mounted of box 1 has detection module, detection module includes the light sense module, the timing module, data cache module and data transmission module.
Based on the above, the present invention has the advantages that the buckle rod 5 is pulled out of the slot, so that one end of the buckle rod 5 is separated from the magnet 25, the rotating button 11 is rotated to loosen the second sleeve 30, the second sleeve 30 moves towards the end of the fixed shaft 27 under the action of the pressing spring 32, so that the clamping rod 31 is separated from the clamping plate 29, so that the clamping rod 31 and the clamping plate 29 are dislocated, then the first clamping rod 4 is matched with the second sleeve 30, the second clamping rod 7 is matched with the first sleeve 26, the fixed beam 6 is rotated to the bottom of the box body 1, then the rotating button 11 is rotated to press the second sleeve 30, so that the clamping plate 29 is clamped between the two clamping rods 31, so as to support and fix the box body 1, when moving, the fixed beam 6 is reset, by changing the positions of the first clamping rod 4 and the second clamping rod 7, the buckle rod can be in a handle shape when not in use, the portable transportation is convenient, and when the portable detector is used, the portable detector is used as a support frame, so that the monitoring of the detector can be facilitated; when in detection, the rubber sheet 93 is stretched and moved upwards by stretching the extrusion rod 91, then the bearing base 95 is pulled, the receiving base 95 is pulled out with the second slider 910 slidably fitted along the connecting rod 911, the test tube 94 is taken out, the contaminant is sampled and placed on the slide using the test tube 94, the slide is placed inside the slide insertion hole 10, by adding a non-pathogenic bright photobacterium as an indicating organism and carrying out data statistics through a light sensing module, then the detection data is transmitted to the display screen 8 through the data transmission module, and simultaneously the data is recorded through the data storage module, the test tube 94 is then placed in the receiving seat 95, the receiving seat 95 is released, the receiving seat 95 is reset by the return spring 98, meanwhile, the rubber sheet 93 seals and stores the test tube 94 under the matching action of the contraction spring 92, so that later detailed analysis is facilitated; after detection, the slide needs to be cleaned, after the slide is washed by clean water, the slide is placed between two clamping sheets 22, the clamping sheets 22 clamp the slide under the action of a clamping spring 19, then a micro motor operates to drive a rotating plate 24 to rotate, simultaneously an infrared lamp tube 20 and an ultraviolet lamp tube 21 operate to sterilize the slide, simultaneously an exhaust fan 17 operates to exhaust air in a sterilization tank 2 to a compression motor 16 through an air guide tube, the air is compressed by the compression motor 16 and is exhausted into a liquid accumulation tank 14 through an aeration tube 12, an organic solvent is added in the liquid accumulation tank 14 to adsorb and dissolve toxic gas, the slide sterilization is completed, and the subsequent detection is continued, the infrared lamp tube 20 and the ultraviolet lamp tube 21 are arranged in the box body 1, so that the used slide can be sterilized, the slide can be ensured to be reused, and a plurality of slides do not need to be carried outdoors, meanwhile, the method can ensure that the slide is not polluted before use, and improve the detection accuracy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A rapid and portable detector for detecting acute toxicity comprises a box body (1), a sterilization groove (2), an operating keyboard (3), a first clamping rod (4), a buckling rod (5), a fixed beam (6), a second clamping rod (7), a display screen (8), a fixed assembly (9), a plug sheet hole (10), a rotary button (11), an aeration pipe (12), a sewage discharge pipe (13), a liquid accumulation box (14), a feeding pipe (15) and a compression motor (16), exhaust fan (17), first spout (18), centre gripping spring (19), infrared fluorescent tube (20), ultraviolet fluorescent tube (21), clamping piece (22), first slider (23), rotor plate (24), magnet (25), first sleeve (26), fixed axle (27), fixed plate (28), cardboard (29), second sleeve (30), kelly (31) and extrusion spring (32), its characterized in that: the sterilizing tank (2) is arranged in the tank body (1), the micro motor is arranged on the bottom side of the sterilizing tank (2) in an embedded mode, the infrared lamp tube (20) and the ultraviolet lamp tube (21) are arranged on the wall of the sterilizing tank (2) in a surrounding mode, the rotating plate (24) is arranged at the output end portion of the micro motor, the first sliding groove (18) is formed in the rotating plate (24), the first sliding block (23) is arranged in the first sliding groove (18), one end of the clamping spring (19) is fixed to one side of the first sliding block (23), the other end of the clamping spring (19) is fixed to the wall of one side of the first sliding groove (18), the clamping piece (22) is fixed to the top side of the first sliding block (23), the exhaust fan (17) is arranged on the bottom side of the sterilizing tank (2) in an embedded mode and located on two sides of the micro motor, and the liquid accumulating box (14) is fixed in the tank body (1), the compression motor (16) is arranged on the top side of the liquid accumulation box (14), the compression motor (16) is connected with the input end of the compression motor (16) through an air duct, the aeration pipe (12) is arranged on the bottom side of the inner wall of the liquid accumulation box (14), and is connected with the output end of a compression motor (16) through an air duct, the feeding pipe (15) and the sewage discharge pipe (13) are arranged on one side of the outer wall of the liquid accumulation box (14) in parallel up and down, and one side of the feeding pipe (15) and one side of the sewage discharge pipe (13) are both provided with valves, the inserting piece hole (10) is arranged inside the box body (1), the end part of the inserting sheet hole (10) is positioned at one side of the box body (1), the display screen (8) is fixed at the top side of the box body (1), the operating keyboard (3) is arranged at the top side of the box body (1), the fixing component (9) is arranged at one side of the display screen (8) and is arranged in one end of the box body (1);
the fixed component (9) comprises an extrusion rod (91), a contraction spring (92), a rubber sheet (93), a test tube (94), a bearing base (95), a roller (96), a support column (97), a return spring (98), a second sliding groove (99), a second sliding block (910) and a connecting rod (911), wherein a mounting groove is formed in one end of the box body (1), the second sliding groove (99) is formed in the bottom side groove wall of the mounting groove, the second sliding block (910) is mounted in the second sliding groove (99), one end of the return spring (98) is fixed on one side of the second sliding block (910), the other end of the return spring (98) is fixed on one side groove wall of the second sliding groove (99), the connecting rod (911) is vertically mounted on the top side of the second sliding block (910), the support column (97) is vertically mounted on the bottom side groove wall of the mounting groove, and the roller (96) is mounted at the top end of the support column (97), the bottom end of the bearing base (95) is fixed to the top end of the connecting rod (911), the extrusion rod (91) is vertically inserted into the top side wall of the mounting groove, the contraction spring (92) is sleeved outside the top end of the extrusion rod (91), the top end of the contraction spring (92) is fixed to the top of the extrusion rod (91), the bottom end of the contraction spring (92) is fixed to the top side wall of the box body (1), the rubber sheet (93) is mounted at the bottom end of the extrusion rod (91), and the test tube (94) is inserted into the bearing base (95) and located below the rubber sheet (93);
the fixing shaft (27) horizontally penetrates through the bottom of the box body (1), the fixing plate (28) is fixed at one end of the fixing shaft (27), the first sleeve (26) is sleeved at one end of the fixing shaft (27), the second clamping rod (7) is fixed on the outer side surface of the first sleeve (26), one end of the fixing beam (6) is inserted into the top end of the second clamping rod (7), the top end of the first clamping rod (4) is fixed with the other end of the fixing beam (6) through a bolt, the second sleeve (30) is sleeved at the other end of the fixing shaft (27), the bottom end of the first clamping rod (4) is fixed on the side surface of the second sleeve (30), the extrusion spring (32) is sleeved outside the fixing shaft (27) and located between the side wall of the box body (1) and one side of the second sleeve (30), and the clamping plate (29) is fixed on one side of the outer wall of the box body (1), the clamping rod (31) is fixed on one side of the second sleeve (30) in a surrounding mode, the rotary button (11) is installed at the other end of the fixed shaft (27) in a threaded fit mode, one end of the buckling rod (5) is fixed to the top side of one end of the fixed cross beam (6) through a bolt, a slot is formed in the inner portion of the other fixed cross beam (6), and the magnet (25) is installed on the bottom side slot wall of the slot.
2. The rapid and portable detector for detecting acute toxicity of claim 1, wherein: two clamping pieces (22) are symmetrically arranged on the top side of the rotating plate (24), and the infrared lamp tube (20) and the ultraviolet lamp tube (21) are arranged on the wall of the sterilizing tank (2) in a crossed manner.
3. The rapid and portable detector for detecting acute toxicity of claim 1, wherein: the side surface of the roller (96) is tangent to the bottom side wall of the receiving base (95), and the rubber sheet (93) and the receiving base (95) are correspondingly arranged.
4. The rapid and portable detector for detecting acute toxicity of claim 1, wherein: the bottom of the box body (1) is correspondingly provided with two fixed shafts (27), and the first clamping rod (4) and the second clamping rod (7) are respectively fixed at two ends of the two fixed shafts (27).
5. The rapid and portable detector for detecting acute toxicity of claim 1, wherein: the clamping plate (29) is arranged corresponding to the clamping rod (31), and a rubber gasket is arranged at the bottom of the box body (1).
6. The rapid and portable acute toxicity testing apparatus of claim 1, wherein: the detection module is arranged inside the box body (1) and comprises a light sensing module, a timing module, a data caching module and a data transmission module.
7. The use method of the rapid and portable detector for detecting acute toxicity according to claim 1, comprises the following steps:
1) when in use, the buckle rod (5) is pulled out of the slot, one end of the buckle rod (5) is separated from the magnet (25), the rotating button (11) is rotated to loosen the second sleeve (30), the second sleeve (30) moves towards the end part of the fixed shaft (27) under the action of the extrusion spring (32) of the second sleeve (30), so that the clamping rod (31) is separated from the clamping plate (29) and the clamping rod (31) and the clamping plate (29) are dislocated, then the first clamping rod (4) is matched with the second sleeve (30), the second clamping rod (7) is matched with the first sleeve (26), the fixed cross beam (6) is rotated to the bottom of the box body (1), then the rotating button (11) is rotated, the second sleeve (30) is extruded, the clamping plate (29) is clamped between the two clamping rods (31) to support and fix the box body (1), and the fixed cross beam (6) is reset when the box body moves;
2) during detection, the rubber sheet (93) is stretched upwards by stretching the extrusion rod (91), then the bearing base (95) is pulled, the bearing base (95) is pulled out under the sliding fit of the second sliding block (910) along the connecting rod (911), the test tube (94) is taken out to obtain pollutants, the pollutants are sampled and placed on a slide by using the test tube (94), the slide is placed inside the inserting hole (10), a non-pathogenic bright luminous bacillus is added as an indicating organism, data statistics is carried out by the light sensing module, then detection data are transmitted to the display screen (8) by the data transmission module, meanwhile, recording is carried out by the data storage module, then the test tube (94) is placed in the bearing base (95), the bearing base (95) is released, the bearing base (95) is reset under the action of the reset spring (98), and simultaneously, the rubber sheet (93) is under the matching action of the contraction spring (92), the test tube (94) is sealed and stored, so that later detailed analysis is facilitated;
3) after detection, the slide needs to be cleaned, the slide is washed by clean water, the slide is placed between two clamping sheets (22), the clamping sheets (22) clamp the slide under the action of a clamping spring (19), then a micro motor operates to drive a rotating plate (24) to rotate, an infrared lamp tube (20) and an ultraviolet lamp tube (21) operate simultaneously to sterilize the slide, an exhaust fan (17) operates simultaneously to exhaust air in a sterilization tank (2) to a compression motor (16) through an air guide tube, the air is compressed by the compression motor (16) and is exhausted into a liquid accumulation box (14) through an aeration tube (12), an organic solvent is added into the liquid accumulation box (14) to adsorb and dissolve toxic gas, the sterilization of the slide is completed, and the subsequent detection is continued.
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| CN202022937U (en) * | 2011-04-14 | 2011-11-02 | 天津开发区合普工贸有限公司 | Detection device of cell phototoxicity experiments |
| CN103983475B (en) * | 2014-05-14 | 2017-01-04 | 浙江省海洋水产研究所 | Semi-automatic rotary seals layering hydrophore |
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