CN112245614A - Sterilizing device for storing and transporting biological samples and using method thereof - Google Patents
Sterilizing device for storing and transporting biological samples and using method thereof Download PDFInfo
- Publication number
- CN112245614A CN112245614A CN202011161704.9A CN202011161704A CN112245614A CN 112245614 A CN112245614 A CN 112245614A CN 202011161704 A CN202011161704 A CN 202011161704A CN 112245614 A CN112245614 A CN 112245614A
- Authority
- CN
- China
- Prior art keywords
- storing
- biological samples
- transporting
- sterilizing
- disinfection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 93
- 239000012472 biological sample Substances 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 79
- 239000000523 sample Substances 0.000 claims abstract description 25
- 230000000249 desinfective effect Effects 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 10
- 238000007872 degassing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 241000700605 Viruses Species 0.000 abstract description 26
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 26
- 238000005286 illumination Methods 0.000 description 13
- 230000006872 improvement Effects 0.000 description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 229910052753 mercury Inorganic materials 0.000 description 7
- 238000005070 sampling Methods 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 239000000645 desinfectant Substances 0.000 description 3
- 230000002779 inactivation Effects 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 2
- 229910002601 GaN Inorganic materials 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910002704 AlGaN Inorganic materials 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009875 biological transport Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/122—Chambers for sterilisation
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/18—Aseptic storing means
- A61L2202/182—Rigid packaging means
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a sterilizing device for storing and transporting biological samples and a using method thereof, aiming at the sterilizing device for storing and transporting the biological samples, which comprises a box body (1) and an upper cover (2) arranged at the top of the box body (1), wherein the bottom of the upper cover (2) and the bottom of the box body (1) are both provided with sterilizing lamps, the sterilizing lamps are electrically connected with a switch (4), and the switch (4) is electrically connected with a power supply (5), and aiming at the using method of the sterilizing device, the sterilizing device specifically comprises the following steps: s1, cleaning the interior of a worker after the sample is sent by a disinfecting device for storing and transporting biological samples; s2, checking the upper and lower sterilizing lamps to ensure that no stain is covered; s3, closing a sterilizing device for storing and transporting biological samples, opening a switch (4) of a sterilizing lamp of the upper cover (2) and the box body (1) and sterilizing; and S4, closing the switch after the disinfection is finished, and placing the disinfection device for storing and transporting the biological samples in a clean place for the next use. The invention is beneficial to preventing virus leakage.
Description
Technical Field
The invention relates to a sterilizing device for storing and transporting biological samples, which comprises a box body and an upper cover arranged at the top of the box body.
The invention also relates to a use method of the disinfection device for storing and transporting the biological samples.
Background
The work of epidemic prevention and control of infectious diseases is highly professional, and each link is related to the risk of the epidemic, wherein, biological safety including storage and transportation of biological samples (biological samples of infectious patients such as nasopharyngeal swabs and blood samples) and samples of vector organisms such as mosquitoes, ticks and the like are very important links. These high risk biological samples present a risk of leakage or spread of pathogens. Therefore, in addition to personal protection, carriers (sample transport boxes) for storing and transporting biological samples should be designed appropriately to minimize the risk of the sample storage and transportation process.
The existing biological transport case needs to be wiped and disinfected by a sample receiver with a chemical disinfectant after use, and is influenced by various factors in actual operation, such as whether the disinfection method of the sample receiver is correct, whether the disinfection program is standard, whether the quality of a disinfectant is correct, and the like. If each link has problems, the disinfection is not thorough, the risk of pathogen residue and leakage can be caused, biological safety accidents can be caused, and greater harm can be brought. Meanwhile, the chemical disinfectant is often used for disinfecting the transport case, so that the surface of the transport case is corroded, the service life is shortened, the smooth surface becomes uneven, a good carrier environment is provided for pathogen breeding, and the transport case is not easy to clean and disinfect.
Ultraviolet disinfection and sterilization are an old and effective method. For example, the quilt sunned under the sun is the most original method for removing mites, disinfecting and sterilizing by using ultraviolet rays. The principle of ultraviolet disinfection and sterilization is to use high-energy ultraviolet light to break double helix chains of DNA, thereby achieving the inactivation of bacteria and viruses. Compared with chemical sterilization and disinfection, the ultraviolet ray has the advantages of high sterilization efficiency, inactivation generally completed within a few seconds, and no other chemical pollutants. Because of convenient operation, the ultraviolet sterilizing lamp is suitable for all spaces, is an important sterilizing and disinfecting device in the fields of medical and health institutions in the first line and infectious disease epidemic situation treatment.
The professional ultraviolet sterilization lamp can eliminate viruses in a hospital room, and can also reduce daily disinfection work of nurses to a great extent, so that the nurses can reserve more time to take care of patients.
The ultraviolet lamp is not only in hospitals, but also can inactivate microorganisms. The family accessible installation ultraviolet water purification system purifies the water, and the air purifier who is furnished with the ultraviolet lamp can carry out innocent treatment to the bacterium that floats in the air, and application range including public place etc. is more extensive.
The ultraviolet light can achieve effective sterilization and disinfection to meet certain requirements, including the wavelength, the irradiation dose and the time of the ultraviolet light source. Namely, the ultraviolet light with the wavelength below 280nm in the UVC wave band is needed, and the irradiation dose and time are required to meet different bacteria and viruses, otherwise, the inactivation cannot be realized.
The ultraviolet rays are divided according to the wavelength, and the ultraviolet wave band can be divided into different UVA, UVB and UVC wave bands. UVC is a band of the shortest wavelength and the highest energy, and indeed the most effective for disinfection is UVC, a band known as deep ultraviolet.
At present, most of deep ultraviolet light sources applied to disinfection and sterilization in the civil and industrial fields are mercury lamps. Because of the great influence of mercury on human society and environment, the international water guarantee for restricting mercury use and emission officially became effective since this year, and the traditional mercury lamp will restrict, prohibit production and use, and gradually quit the market. Developing a brand-new environment-friendly and efficient ultraviolet light source becomes an important challenge in front of people. Deep ultraviolet LEDs based on gallium nitride wide bandgap semiconductor materials have become the second choice for this new application. The all-solid-state light source has small volume, high efficiency and long service life, and can emit ultraviolet light stronger than that of a mercury lamp only by a chip module with the size of a thumb cover.
The application of the deep ultraviolet LED to replace the traditional mercury lamp is similar to the application of the white light LED to replace the traditional light source to the illumination field in the disinfection and sterilization, and the deep ultraviolet LED is a new direction for future development.
People pay high attention to the ultraviolet deep ultraviolet LED, and particularly the public health safety of people is concerned. From the current application, the deep ultraviolet LED is widely applied to civil fields such as water purification, air purification, biological detection and the like. With the implementation of the Water guarantee convention, it is marked that the use of mercury-containing UV lamps is prohibited in 2020, so how to develop a new environment-friendly and efficient UV light source becomes an important challenge for people.
Deep ultraviolet light emitting diodes (DUV LEDs) based on wide bandgap semiconductor materials (GaN, AlGaN) are the second choice for this new application.
Chinese utility model patent publication No. CN207210418U, published Japanese 20180410 discloses a bacteria sampling box, including the sampling box body, be equipped with on the sampling box body along the chamber that separates that extends left and right directions, the chamber is equipped with the holding chamber on the left and right sides, the holding intracavity is fixed with the telescopic link, the telescopic link upper end is fixed with the horizontal pole, be equipped with the gyro wheel on the stabilizer blade of sampling box body bottom four corners department, separate the chamber front side and be equipped with sampling chamber and filth room, the rear side is equipped with ultraviolet disinfection room and battery chamber, the interior top of ultraviolet disinfection room is installed sterilamp, be equipped with battery, switch in the battery chamber, battery, switch, sterilamp electricity in proper order are connected; the utility model discloses convenient laborsaving when carrying is equipped with articles for use such as used apparatus and syringe of special filth district to the sampling and places, sets up ultraviolet disinfection room simultaneously, can carry out ultraviolet disinfection to each articles for use that need the disinfection at any time. It has small sterilization range and is not favorable for killing bacteria or viruses leaked on the sample
Disclosure of Invention
The technical problem to be solved by the invention is to provide a sterilizing device for storing and transporting biological samples, which has a larger sterilizing range inside, is favorable for killing bacteria or viruses leaked on samples, and is favorable for preventing the bacteria or the viruses from leaking from the sterilizing device for storing and transporting the biological samples.
The invention also aims to solve the technical problem of providing a using method of the sterilizing device for storing and transporting the biological samples, which is safer when the samples are stored and prevents the bacteria or viruses leaked from the samples from leaking out of the sterilizing device for storing and transporting the biological samples.
The invention relates to a sterilizing device for storing and transporting biological samples, which comprises a box body and an upper cover arranged at the top of the box body, wherein sterilizing lamps are arranged at the bottom of the upper cover and the bottom of the box body, and are electrically connected with a switch which is electrically connected with a power supply. The switch is turned on to be electrified, so that the disinfection lamp can be turned on for disinfection, the disinfection lamp is distributed at the upper and lower positions inside the box body, the disinfection can be performed to the maximum extent, and bacteria or viruses leaked from the sample can be killed.
As a further improvement of the sterilizing device for storing and transporting the biological samples, the bottom surface of the upper cover is provided with the spiral tubular ultraviolet lamp, and the upper end of the spiral tubular ultraviolet lamp is fixed on the bottom surface of the upper cover. The spiral tubular ultraviolet lamp is spiral, has good disinfection and sterilization effects on the inner side wall of the disinfection device for storing and transporting biological samples, and can ensure the illumination intensity and the illumination range.
As a further improvement of the sterilizing device for storing and transporting biological samples, the upper cover comprises a supporting cover positioned at the upper part and a rotating cover positioned at the lower part, a driving shaft is arranged at the center of the rotating cover at the lower part and penetrates through the supporting cover in a sliding way, one end of the driving shaft penetrating through the supporting cover is connected with a driving device for driving the driving shaft to rotate, the upper end of the spiral tubular ultraviolet lamp is fixed on the bottom surface of the rotating cover, and the driving device is fixed on the supporting cover. Drive arrangement drives the drive shaft and rotates, thereby it can rotate to rotate the lid, thereby spiral tube ultraviolet lamp can rotate, and then deposit the inside rotatable illumination that forms of degassing unit of transportation at being used for biological sample, form omnidirectional illumination, although the little fluorescent tube that spreads all over on the spiral tube ultraviolet lamp has the part to extinguish, other little fluorescent tubes are after rotating, also can guarantee to be used for biological sample to deposit the inside illumination intensity and the illumination scope of degassing unit of transportation, prevent that the virus or the bacterium of sample from revealing.
As a further improvement of the sterilizing device for storing and transporting the biological samples, the lower end of the spiral tubular ultraviolet lamp is fixedly connected with an annular elastic cushion. The annular elastic pad can prevent the spiral tubular ultraviolet lamp from being damaged when touching the bottom of the sterilizing device for storing and transporting biological samples, and the annular elastic pad can play a good role in buffering.
As a further improvement of the sterilizing device for storing and transporting the biological samples, a plurality of smooth bulges are arranged on the bottom surface, the inner side surface and the outer side surface of the annular elastic pad. The smooth protrusions can reduce the friction surface, prevent the annular elastic pad from being attached to the bottom or the side wall of the sterilizing device for storing and transporting biological samples, and prevent the annular elastic pad from being attached to the samples, thereby causing the leakage of bacteria or viruses.
As a further improvement of the disinfection device for storing and transporting the biological samples, a circle of annular ultraviolet lamp is fixedly arranged on the bottom surface of the box body and used for bearing the annular elastic cushion. The annular ultraviolet lamp can disinfect the bottom surface of the annular elastic cushion, and the annular elastic cushion is prevented from carrying viruses or bacteria.
As a further improvement of the sterilizing device for storing and transporting the biological samples, the bottom surface of the inner side wall of the box body is provided with a ring-shaped ultraviolet lamp wall, and the middle part of the ring-shaped ultraviolet lamp wall can contain an annular elastic pad. The annular ultraviolet lamp wall can sterilize the outer side surface of the annular elastic pad, and the annular elastic pad is prevented from carrying viruses or bacteria.
As a further improvement of the disinfection device for storing and transporting the biological samples, the bottom surface of the box body is provided with a boss for placing the samples, and the sample is placed on the boss, so that the sample can be favorably lifted into the inner space of the spiral tubular ultraviolet lamp, and the leakage of viruses or bacteria on the sample can be favorably prevented.
As a further improvement of the sterilizing device for storing and transporting the biological samples, a plurality of sterilizing lamps are arranged on the lug boss and are distributed along the circumferential direction of the lug boss. The sample can be put in the container that the shading was handled is done on the surface and put into the degassing unit who is used for biological sample to deposit the transportation, for preventing that virus or bacterium from revealing, along a plurality of sterilamp of boss circumference distribution, also be favorable to disinfecting annular elastic pad medial surface, prevent that annular elastic pad medial surface from being stained with and attach virus or bacterium.
The use method of the disinfection device for storing and transporting the biological samples specifically comprises the following steps:
s1, cleaning the interior of a worker after the sample is sent by a disinfecting device for storing and transporting biological samples;
s2, checking the upper and lower sterilizing lamps to ensure that no stain is covered;
s3, closing a sterilizing device for storing and transporting biological samples, and opening switches of sterilizing lamps of the upper cover and the box body for sterilizing;
and S4, after the disinfection is finished, closing the power switch, and placing the disinfection device for storing and transporting the biological samples in a clean place for the next use.
The method is safer when preserving the sample, and can prevent the bacteria or viruses leaked from the sample from leaking from the sterilizing device for storing and transporting the biological sample.
The invention relates to a device based on biological sample storage and transportation and a UVC-LED deep ultraviolet (275 nm wavelength) sterilization module, which is scientifically integrated into a whole, wherein the sterilization module is an ultraviolet disinfection lamp. The device is characterized in that a UVC-LED deep ultraviolet (275 nm wavelength) sterilization module is designed in the middle of the inner top of an upper cover of a disinfection device for storing and transporting biological samples, and radiation disinfection can be performed from top to bottom after the device is started with the power of 500 mw; the same UVC-LED deep ultraviolet (275 nm wavelength) sterilization module is designed in the middle of the bottom plate of the sterilizing device for storing and transporting the biological samples, so that the sterilizing device for storing and transporting the biological samples can be sterilized in all directions. Completely eliminates the biological potential safety hazard.
The device has the advantages that:
the top and the bottom of the sterilizing device for storing and transporting biological samples are provided with the sterilizing units, so that the sterilizing is more thorough, when the UVC-LED switch is turned on, the UVC-LED switch is turned on simultaneously from top to bottom to sterilize the biological samples, and the sterilizing device comprises four walls of a box body and unique light angle design and is used for sterilizing without dead angles.
Drawings
Fig. 1 is a schematic structural diagram of a sterilization device for storing and transporting biological samples.
Fig. 2 is a schematic view of the opened sterilizing apparatus for storing and transporting biological samples.
Fig. 3 is a schematic structural diagram of another disinfection device for storing and transporting biological samples.
Fig. 4 is a sectional view of another sterilization device for storing and transporting biological samples.
Reference numerals: 1. a box body; 11. an annular ultraviolet lamp; 12. an annular ultraviolet lamp wall; 13. a boss; 2. an upper cover; 21. a helical tubular ultraviolet lamp; 22. a support cover; 23. rotating the cover; 24. a drive shaft; 25. a drive device; 26. an annular elastic pad; 27. smoothly raising; 3. a sterilizing lamp; 4. a switch; 5. a power source.
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.
Example 1
Fig. 1-2 show a sterilizing device for storing and transporting biological samples, which comprises a box body 1 and an upper cover 2 arranged at the top of the box body 1, wherein the bottom of the upper cover 2 and the bottom of the box body 1 are both provided with a sterilizing lamp 3, the sterilizing lamp 3 is electrically connected with a switch 4, and the switch 4 is electrically connected with a power supply 5. The circuit of box 1 and the circuit of upper cover 2 can be merged and use together, and after box 1 and upper cover 2 closed, the circuit of box 1 and the circuit intercommunication of upper cover 2, switch 4 installs at the box 1 top, and power 5 can be rechargeable battery, stores the electric energy, also installs on box 1, after pressing switch 4, can open or close the sterilamp 3 who installs in box 1 bottom, upper cover 2 bottom. The disinfection lamp 3 adopts a UVC-LED deep ultraviolet lamp. The switch 4 is turned on to be electrified, so that the disinfection lamp 3 can be turned on for disinfection, the disinfection lamp 3 is distributed at the upper and lower positions inside the box body 1, the disinfection can be carried out to the maximum extent, and bacteria or viruses leaked from the sample can be killed.
Example 2
In fig. 1-2, the circuit of the box body 1 and the circuit of the upper cover 2 can be separated separately, the power supply is configured separately in the box body 1, and the number of the switches 4 can be two, one is installed on the upper cover 2, and the other is installed on the box body 1, and the disinfection lamps 3 on the box body 1 and the upper cover 2 are controlled to be turned on or turned off respectively. And the disinfection lamp 3 on the box body 1 or the disinfection lamp 3 on the upper cover 2 is controlled independently, so that a user can conveniently open the disinfection lamp 3 on the box body 1 or the upper cover 2.
Example 3
Fig. 3-4 show another disinfection apparatus for storing and transporting biological samples, which is based on the disinfection apparatus for storing and transporting biological samples, and is characterized in that a spiral tubular ultraviolet lamp 21 is installed on the bottom surface of the upper cover 2, and the upper end of the spiral tubular ultraviolet lamp 21 is fixed on the bottom surface of the upper cover 2. The spiral tubular ultraviolet lamp 21 is spiral, has good disinfection and sterilization effects on the inner side wall of the disinfection device for storing and transporting biological samples, and can ensure the illumination intensity and the illumination range.
The upper cover 2 comprises a supporting cover 22 positioned at the upper part and a rotating cover 23 positioned at the lower part, the edge of the supporting cover 22 extends downwards and forms a groove for accommodating the rotating cover 23, the rotating cover 23 can slide relative to the supporting cover 22, a driving shaft 24 is arranged at the center of the lower rotating cover 23 and penetrates through the supporting cover 22 in a sliding manner, one end of the driving shaft 24 penetrating through the supporting cover 22 is connected with a driving device 25 for driving the driving shaft to rotate, the upper end of the spiral tubular ultraviolet lamp 21 is fixed on the bottom surface of the rotating cover 23, and the driving device 25 is fixed on the supporting cover 22.
Drive arrangement 25 drives drive shaft 24 and rotates, thereby it can rotate to rotate lid 23, thereby spiral tube ultraviolet lamp 21 can rotate, and then deposit the inside rotatable illumination that forms of degassing unit of transportation at the biological sample that is used for, form omnidirectional illumination, although the little fluorescent tube that spreads all over on spiral tube ultraviolet lamp 21 has the part to extinguish, other little fluorescent tubes are after rotating, also can guarantee to be used for biological sample to deposit the inside illumination intensity and the illumination scope of degassing unit of transportation, prevent that the virus or the bacterium of sample from revealing.
The lower end of the spiral tubular ultraviolet lamp 21 is fixedly connected with an annular elastic cushion 26. The annular elastic pad 26 can prevent the spiral tubular ultraviolet lamp 21 from being damaged when touching the bottom of the sterilizing device for storing and transporting biological samples, and the annular elastic pad 26 can play a good role in buffering. The annular elastic pad 26 may be made of rubber or sponge having good compressibility.
The annular elastic pad 26 is provided with a plurality of smooth protrusions 27 on the bottom surface (not shown), inner side surface and outer side surface. The smooth protrusions 27 reduce friction and prevent the annular elastic pad 26 from adhering to the bottom or the side wall of the sterilizing apparatus for storing and transporting biological specimens and from adhering to the specimens, thereby causing leakage of bacteria or viruses.
A ring of annular ultraviolet lamps 11 are fixedly arranged on the bottom surface of the box body 1 and used for bearing an annular elastic cushion 26. The annular ultraviolet lamp 11 can sterilize the bottom surface of the annular elastic pad 26, and prevent the annular elastic pad 26 from carrying viruses or bacteria.
The bottom surface of the inner side wall of the box body 1 is provided with a ring-shaped ultraviolet lamp wall 12, and the middle part of the ring-shaped ultraviolet lamp wall 12 can contain an annular elastic cushion 26. The annular ultraviolet lamp wall 12 can sterilize the outer side surface of the annular elastic pad 26 and prevent the annular elastic pad 26 from carrying viruses or bacteria.
The bottom surface of the box body 1 is provided with a boss 13 for placing a sample. The sample can be conveniently lifted into the inner space of the spiral tubular ultraviolet lamp 21, and the leakage of viruses or bacteria on the sample can be prevented.
The disinfection lamps 3 are multiple and arranged on the boss 13 and distributed along the circumferential direction of the boss 13. The sample can be put in the container that the surface was made the shading and is put into the degassing unit who is used for biological sample to deposit the transportation, for preventing that virus or bacterium from revealing, at a plurality of sterilamp 3 of 13 circumference distributions along the boss, also be favorable to carrying out disinfection to annular cushion 26 medial surface, prevent that annular cushion 26 medial surface from being stained with and attaching virus or bacterium.
The invention also relates to a using method of the sterilizing device for storing and transporting the biological samples, which comprises the following steps:
s1, cleaning the interior of a worker after the sample is sent by a disinfecting device for storing and transporting biological samples;
s2, checking the upper and lower sterilizing lamps 3 to ensure that no stain is covered;
s3, closing a sterilizing device for storing and transporting biological samples, and opening the upper cover 2 and a switch 4 of a sterilizing lamp of the box body 1 for sterilizing;
and S4, after the disinfection is finished, closing the power switch, and placing the disinfection device for storing and transporting the biological samples in a clean place for the next use.
The method is safer when preserving the sample, and can prevent the bacteria or viruses leaked from the sample from leaking from the sterilizing device for storing and transporting the biological sample.
The invention relates to a device based on biological sample storage and transportation and a UVC-LED deep ultraviolet (275 nm wavelength) sterilization module, which is scientifically integrated into a whole, wherein the sterilization module is an ultraviolet disinfection lamp. The device is characterized in that a UVC-LED deep ultraviolet (275 nm wavelength) sterilization module is designed in the middle of the inner top of an upper cover of a disinfection device for storing and transporting biological samples, and radiation disinfection can be performed from top to bottom after the device is started with the power of 500 mw; the same UVC-LED deep ultraviolet (275 nm wavelength) sterilization module is designed in the middle of the bottom plate of the sterilizing device for storing and transporting the biological samples, so that the sterilizing device for storing and transporting the biological samples can be sterilized in all directions. Completely eliminates the biological potential safety hazard.
The device has the advantages that:
the top and the bottom of the sterilizing device for storing and transporting biological samples are provided with the sterilizing units, so that the sterilizing is more thorough, when the UVC-LED switch is turned on, the UVC-LED switch is turned on simultaneously from top to bottom to sterilize the biological samples, and the sterilizing device comprises four walls of a box body and unique light angle design and is used for sterilizing without dead angles.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several equivalent substitutions or obvious modifications can be made without departing from the spirit of the invention, and all the properties or uses are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a degassing unit for transportation is deposited to biological sample, includes box (1), installs upper cover (2) at box (1) top, its characterized in that, upper cover (2) bottom and box (1) bottom all are equipped with sterilamp (3), sterilamp (3) electric connection switch (4), switch (4) electric connection power (5).
2. A sterilization apparatus for storing and transporting biological samples according to claim 1, wherein the bottom surface of said upper cover (2) is provided with a spiral tubular ultraviolet lamp (21), and the upper end of said spiral tubular ultraviolet lamp (21) is fixed on the bottom surface of said upper cover (2).
3. A disinfection apparatus for biological specimen storage and transportation according to claim 2, wherein said upper cover (2) comprises a support cover (22) at the upper part and a rotation cover (23) at the lower part, said rotation cover (23) having a driving shaft (24) at the center thereof slidably penetrating said support cover (22), said driving shaft (24) penetrating one end of said support cover (22) and being connected to a driving means (25) for driving the rotation thereof, said spiral tubular ultraviolet lamp (21) having an upper end fixed to the bottom surface of said rotation cover (23), said driving means (25) being fixed to said support cover (22).
4. A disinfection apparatus for biological specimen storage and transportation according to claim 3, wherein said helical tubular ultraviolet lamp (21) is affixed at its lower end with an annular elastic pad (26).
5. A sterilising apparatus for the storage and transport of biological specimens, according to claim 4, characterized in that said annular elastic pad (26) is provided with a plurality of smooth protrusions (27) on the bottom, on the inner side and on the outer side.
6. A sterilising apparatus for the storage and transport of biological samples according to claim 5, characterised in that a ring of ultraviolet lamps (11) is fixed to the bottom of the housing (1) for receiving said annular elastic pad (26).
7. A disinfection device for biological specimen storage and transportation according to claim 6, characterized in that the bottom of the inner side wall of said box (1) is provided with a ring-shaped ultraviolet lamp wall (12), the middle of said ring-shaped ultraviolet lamp wall (12) can accommodate said ring-shaped elastic pad (26).
8. A sterilising apparatus for the storage and transportation of biological specimens, according to claim 7, characterized in that the bottom of the container (1) is provided with a boss (13) for the placement of specimens.
9. A sterilising apparatus for storing and transporting biological samples according to claim 8, wherein the sterilising lamp (3) is provided in plurality on the boss (13) and is circumferentially distributed along the boss (13).
10. The use method of the disinfection device for storing and transporting biological samples as claimed in claim 1, which comprises the following steps:
s1, cleaning the interior of a worker after the sample is sent by a disinfecting device for storing and transporting biological samples;
s2, checking the upper and lower sterilizing lamps (3) to ensure that no stain is covered;
s3, closing a sterilizing device for storing and transporting biological samples, and opening a switch (4) of a sterilizing lamp of the upper cover (2) and the box body (1) for sterilizing;
and S4, after the disinfection is finished, closing the power switch, and placing the disinfection device for storing and transporting the biological samples in a clean place for the next use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011161704.9A CN112245614A (en) | 2020-10-27 | 2020-10-27 | Sterilizing device for storing and transporting biological samples and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011161704.9A CN112245614A (en) | 2020-10-27 | 2020-10-27 | Sterilizing device for storing and transporting biological samples and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112245614A true CN112245614A (en) | 2021-01-22 |
Family
ID=74261320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011161704.9A Pending CN112245614A (en) | 2020-10-27 | 2020-10-27 | Sterilizing device for storing and transporting biological samples and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112245614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114656087A (en) * | 2022-03-23 | 2022-06-24 | 南通大学 | Water quality purification device and purification method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039928A (en) * | 1998-01-28 | 2000-03-21 | Roberts; Jon L. | Writing implement sterilization apparatus |
| CN104784717A (en) * | 2015-04-16 | 2015-07-22 | 何志明 | Rapid sterilization method and device |
| CN105501675A (en) * | 2016-02-14 | 2016-04-20 | 宗士香 | Conveying rack for infectious disease department |
| CN207007816U (en) * | 2017-07-18 | 2018-02-13 | 黑占财 | One kind is used for residue of veterinary drug Site Detection operation readiness case |
| CN209829053U (en) * | 2019-03-18 | 2019-12-24 | 黄羽萍 | Body fluid sample temporary storage device for clinical detection |
| CN214343534U (en) * | 2020-10-27 | 2021-10-08 | 常州市疾病预防控制中心 | A degassing unit for transportation is deposited to biological sample |
-
2020
- 2020-10-27 CN CN202011161704.9A patent/CN112245614A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039928A (en) * | 1998-01-28 | 2000-03-21 | Roberts; Jon L. | Writing implement sterilization apparatus |
| CN104784717A (en) * | 2015-04-16 | 2015-07-22 | 何志明 | Rapid sterilization method and device |
| CN105501675A (en) * | 2016-02-14 | 2016-04-20 | 宗士香 | Conveying rack for infectious disease department |
| CN207007816U (en) * | 2017-07-18 | 2018-02-13 | 黑占财 | One kind is used for residue of veterinary drug Site Detection operation readiness case |
| CN209829053U (en) * | 2019-03-18 | 2019-12-24 | 黄羽萍 | Body fluid sample temporary storage device for clinical detection |
| CN214343534U (en) * | 2020-10-27 | 2021-10-08 | 常州市疾病预防控制中心 | A degassing unit for transportation is deposited to biological sample |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114656087A (en) * | 2022-03-23 | 2022-06-24 | 南通大学 | Water quality purification device and purification method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6039928A (en) | Writing implement sterilization apparatus | |
| US8203124B2 (en) | Sterilization apparatus | |
| WO2019186880A1 (en) | Ultraviolet irradiation device, ultraviolet irradiation method, illumination device, and ultraviolet irradiation system | |
| US6365113B1 (en) | Trash receptacle sterilization method and apparatus | |
| CN102325565B (en) | For producing the method and apparatus of the improvement of high level disinfection effect at air and surface | |
| US6458331B1 (en) | Computer input device sterilization method and apparatus | |
| US20080253941A1 (en) | Ultraviolet (uv) radiation source-based surface disinfection system | |
| US20130004367A1 (en) | Sanitization method and apparatus | |
| CA2359477C (en) | Computer input device sterilization method and apparatus | |
| KR20190108190A (en) | Ultraviolet discharge lamp apparatuses with one or more reflectors and systems which determine operating parameters and disinfection schedules for germicidal devices | |
| US20090256085A1 (en) | Ultra-violet sponge holder | |
| JP2009082359A (en) | Sterilization apparatus | |
| CN214343534U (en) | A degassing unit for transportation is deposited to biological sample | |
| CN112245614A (en) | Sterilizing device for storing and transporting biological samples and using method thereof | |
| US20230372561A1 (en) | Apparatus and method for uv-c mask sanitization | |
| GB2498541A (en) | Apparatus and method for all-around dry disinfection | |
| CN202211639U (en) | Ultraviolet sterilization stool cover | |
| CN211214535U (en) | Medical science nursing is with degassing unit that disinfects | |
| CN104840980A (en) | Medical instrument disinfection box | |
| CN212880243U (en) | Gauze mask case that disinfects convenient to categorised disinfect | |
| CN201524282U (en) | Ultraviolet sterilization apparatus | |
| CN209790437U (en) | portable sterilization and disinfection box | |
| CN211004663U (en) | Ultraviolet sterilizer convenient to wash | |
| CN212854115U (en) | Portable sterilization instrument | |
| RU44508U1 (en) | DEVICE FOR STERILIZATION |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210122 |