CN220417768U - Clean gas type refrigerated specimen storage cabinet - Google Patents
Clean gas type refrigerated specimen storage cabinet Download PDFInfo
- Publication number
- CN220417768U CN220417768U CN202321807932.8U CN202321807932U CN220417768U CN 220417768 U CN220417768 U CN 220417768U CN 202321807932 U CN202321807932 U CN 202321807932U CN 220417768 U CN220417768 U CN 220417768U
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- CN
- China
- Prior art keywords
- static pressure
- storage cabinet
- specimen storage
- liquid crystal
- crystal display
- Prior art date
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 15
- 238000011282 treatment Methods 0.000 claims abstract description 12
- 238000004321 preservation Methods 0.000 claims description 16
- 230000003068 static effect Effects 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 9
- 239000010936 titanium Substances 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 238000009792 diffusion process Methods 0.000 claims description 8
- 239000011941 photocatalyst Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000003584 silencer Effects 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 8
- 230000001575 pathological effect Effects 0.000 abstract description 8
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000003960 organic solvent Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000011120 plywood Substances 0.000 description 4
- 238000003908 quality control method Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000012472 biological sample Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a clean air type refrigerated specimen storage cabinet which comprises a refrigerated cabinet, wherein a treatment box is fixedly arranged at the top of the refrigerated cabinet, a liquid crystal display screen and a control system are fixedly arranged on the front surface of the treatment box, and an air suction pipe is arranged in the treatment box. The utility model solves the problems that the pathological sample is fixed by adopting formaldehyde, acetone or ethanol and other solutions and then residual formaldehyde and other harmful organic solvents and peculiar smell are usually selected or modified into a refrigerator with air exhaust, but the method can cause a great deal of loss of the cold quantity of the refrigerator and even cause the damage of the refrigerator in serious cases due to direct air exhaust.
Description
Technical Field
The utility model relates to the technical field of laboratory detection sample preservation, in particular to a clean gas type refrigerated sample storage cabinet.
Background
The effective preservation and preservation of samples are an important basis of scientific research, the effective preservation and preservation of pathological samples are an indispensable group of pathological research and clinical diagnosis and treatment, if biological samples including pathological samples are damaged due to improper preservation and deterioration and lose representativeness, the whole research and diagnosis and treatment work cannot be carried out, a large amount of biological samples are usually preserved by adopting a common refrigeration method at present, and the pathological samples are usually preserved at low temperature after being fixed by adopting solutions such as formaldehyde, acetone or ethanol due to special requirements, and therefore, the pathological samples are usually preserved by adopting the solutions such as formaldehyde and the like, and a refrigerator with exhaust air is usually selected or modified, but the method can cause a large amount of loss of cold of the refrigerator due to direct exhaust air, increase energy consumption, and cause the refrigeration temperature to be difficult to keep stable, and even cause the damage of the refrigerator when serious.
Disclosure of Invention
The utility model aims to provide a clean air type refrigerated specimen storage cabinet, which has the advantage of good clean air effect, and solves the problems that a pathological specimen is fixed by adopting formaldehyde, acetone or ethanol and other solutions and then stored at low temperature due to special requirements, and therefore, the refrigerated cabinet with exhaust air is usually selected or modified due to the fact that the harmful organic solvent such as formaldehyde and the peculiar smell remain, but the direct exhaust air can cause a great amount of loss of cold capacity of the refrigerated cabinet, increase energy consumption, cause the refrigeration temperature to be difficult to keep stable, and even cause damage of the refrigerated cabinet when serious.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clean gas formula cold-stored sample storage cabinet, includes the freezer, the top fixed mounting of freezer has the processing case, the positive surface fixed mounting of processing case has liquid crystal display and control system, the inside of processing case is provided with the aspiration channel, the delivery outlet of aspiration channel and the inner chamber fixedly connected with inlet scoop that is located the freezer, the upper portion of aspiration channel just is located the bottom intercommunication of processing case and has static pressure diffusion space, and static pressure diffusion space upper strata is provided with upper stainless steel wire net, the upper end of upper stainless steel wire net is provided with photocatalyst nanometer titanium non-woven fabrics filter layer, the top of photocatalyst nanometer titanium non-woven fabrics filter layer is provided with ozone-free ultraviolet lamp, the top of upper stainless steel wire net is provided with honeycomb active carbon, the top of honeycomb active carbon is provided with porous water conservancy diversion plywood, the upper portion of porous water conservancy diversion plywood is provided with the static pressure space that induced drafts, and the one end of static pressure space is provided with the centrifugal fan that induced drafts, the output end fixed mounting of silence centrifugal fan has the blast pipe, delivery outlet intercommunication has the blast pipe.
Preferably, the outer surface of the treatment box is provided with a rubber and plastic heat preservation layer, and two sides of the rubber and plastic heat preservation layer are metal clamping plates.
Preferably, the output end of the liquid crystal display and the control system is electrically connected with a TVOC and a temperature and humidity sensor, and the TVOC and the temperature and humidity sensor are arranged at the top of the inner cavity of the refrigerator.
Preferably, the liquid crystal display and the control system are connected with the mute centrifugal fan through a circuit, the lower end of the liquid crystal display and the control system is provided with an openable decorative door, and the inside of the openable decorative door is provided with each extractable processing unit in the processing box.
Preferably, universal wheels are movably arranged at the bottom of the refrigerated cabinet.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model solves the problems that the pathological sample is usually fixed by adopting formaldehyde, acetone or ethanol and other solutions and then stored at low temperature due to special requirements, and the refrigerator with exhaust air is usually selected or modified due to the residual formaldehyde and other harmful organic solvents and peculiar smell, but the method can lead to great loss of the cold quantity of the refrigerator, increase energy consumption, lead to difficult maintenance of stable refrigeration temperature and even cause the damage of the refrigerator due to direct exhaust air.
2. According to the utility model, through the arrangement of the universal wheels, the flexibility of the device is greatly improved, and through the arrangement of the rubber and plastic heat insulation layer, the heat insulation effect of the treatment box is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side cross-sectional view of the refrigerated cabinet structure of the present utility model;
FIG. 3 is an enlarged schematic view of the inner cavity of the treatment tank according to the present utility model.
In the figure: 1. an upper stainless steel wire mesh; 2. a photocatalyst nano titanium non-woven fabric filter layer; 3. an ozone-free ultraviolet lamp; 4. honeycomb activated carbon; 5. porous diversion laminate; 6. mute centrifugal fan; 7. an air supply pipe; 8. an air supply port; 9. an air suction pipe; 10. an air suction port; 11. a liquid crystal display and a control system; 12. a rubber and plastic heat preservation layer; 13. TVOC and temperature and humidity sensors; 14. a refrigerated cabinet; 15. a treatment box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a clean air type refrigerated specimen storage cabinet comprises a refrigerated cabinet 14, a processing box 15 is fixedly arranged at the top of the refrigerated cabinet 14, a liquid crystal display and a control system 11 are fixedly arranged above the front surface of the processing box 15, a decorative door is arranged above the front surface, and a removable processing unit element is arranged inside the decorative door. The inside of handling case 15 is provided with aspiration channel 9, the delivery outlet of aspiration channel 9 and the inner chamber fixedly connected with inlet scoop 10 that is located freezer 14, the upper portion of aspiration channel 9 just is located the bottom intercommunication of handling case 15 and has static pressure diffusion space, and static pressure diffusion space upper strata is provided with upper stainless steel wire net 1, the upper end of upper stainless steel wire net 1 is provided with photocatalyst nanometer titanium non-woven fabrics filter layer 2, the top of photocatalyst nanometer titanium non-woven fabrics filter layer 2 is provided with ozone-free ultraviolet lamp 3, the top of upper stainless steel wire net 1 is provided with honeycomb active carbon 4, the top of honeycomb active carbon 4 is provided with porous water conservancy diversion plywood 5, the upper portion of porous water conservancy diversion plywood 5 is provided with the static pressure space that induced drafts, and the one end in static pressure space that induced drafts is provided with silence centrifugal fan 6, the output fixed mounting of silence centrifugal fan 6 has blast pipe 7, blast pipe 7's delivery outlet intercommunication has blast gate 8, through aspiration channel 9 and inlet scoop 10, can avoid the human inhalation to wait to handle the heavy harmful gas of air and peculiar smell, through light nanometer titanium non-woven fabrics filter layer 2, ozone-free ultraviolet lamp 3 and ozone-free ultraviolet lamp and filter layer 4 can carry out high performance to reduce the air-purifying effect through the filter efficiency and the high-speed, the filter effect of performance can be controlled by the air filter, the air filter is high-quality, the air filter 13 can be realized, the air-purifying device is convenient for the inside has, the air-purifying device is high performance and has the air-purifying effect, the air-purifying efficiency is high-quality control, and can be kept down, and has the air quality control device is easy to be operated to be cooled, and has a high performance and air-quality control performance and a high-quality control 13.
The surface of the treatment box 15 is provided with a rubber and plastic heat preservation layer 12, and two sides of the rubber and plastic heat preservation layer 12 are metal clamping plates, so that the effect of heat preservation of the treatment box 15 is achieved through the arrangement of the rubber and plastic heat preservation layer 12.
The output end of the liquid crystal display and control system 11 is electrically connected with a TVOC and a temperature and humidity sensor 13, and the TVOC and the temperature and humidity sensor 13 are arranged at the top of the inner cavity of the refrigerator 14.
The liquid crystal display and control system 11 and the mute centrifugal fan 6 are connected through a circuit, the lower end of the liquid crystal display and control system 11 is provided with an openable decorative door, and the inside of the openable decorative door is provided with each extractable processing unit in the processing box.
The universal wheels are movably arranged at the bottom of the refrigerated cabinet 14, and the flexibility of the device is greatly improved through the arrangement of the universal wheels.
During the use, through aspiration channel 9 and inlet scoop 10, can avoid the human inhalation to handle harmful gas and peculiar smell that is bigger than air weight, can filter the decomposition purification to peculiar smell and harmful gas through photocatalyst nanometer titanium non-woven fabrics filter layer 2, no ozone ultraviolet lamp 3 and honeycomb activated carbon 4, can furthest reduce cold loss through rubber and plastic heat preservation 12, work through liquid crystal display and control system 11 and TVOC and temperature and humidity sensor 13 automatic start silence centrifugal fan 6, can accelerate inside air flow, increase filtration decomposition rate, make the device have energy-conservation, consumption reduction, net gas effectual, automatic on duty operation, convenient operation maintenance and cost performance's advantage through foretell structure.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A clean air type refrigerated specimen storage cabinet comprising a refrigerated cabinet (14), characterized in that: the utility model discloses a silencer, including freezer (14), right surface fixed mounting, upper strata stainless steel wire net (1), right surface fixed mounting of handle case (15) has liquid crystal display and control system (11), the inside of handle case (15) is provided with aspiration channel (9), the delivery outlet of aspiration channel (9) and be located inner chamber fixedly connected with inlet scoop (10) of freezer (14), the upper portion of aspiration channel (9) just be located the bottom intercommunication of handle case (15) has static pressure diffusion space, and static pressure diffusion space upper strata is provided with upper stainless steel wire net (1), the upper end of upper strata stainless steel wire net (1) is provided with photocatalyst nanometer titanium non-woven fabrics filter layer (2), the top of photocatalyst nanometer titanium non-woven fabrics filter layer (2) is provided with ozone-free ultraviolet lamp (3), the top of upper strata stainless steel net (1) is provided with honeycomb activated carbon (4), the top of honeycomb activated carbon (4) is provided with porous water conservancy diversion layer board (5), the upper portion of porous water conservancy diversion (5) just is provided with static pressure diffusion space, and static pressure diffusion space upper strata is provided with static pressure wire net (6), the delivery-side plate (7) is provided with static pressure delivery outlet (7), and delivery-side plate (6) is provided with static pressure delivery fan (7).
2. A clean air type refrigerated specimen storage cabinet according to claim 1 wherein: the outer surface of the treatment box (15) is provided with a rubber and plastic heat preservation layer (12), and two sides of the rubber and plastic heat preservation layer (12) are metal clamping plates.
3. A clean air type refrigerated specimen storage cabinet according to claim 1 wherein: the output end of the liquid crystal display and control system (11) is electrically connected with a TVOC and a temperature and humidity sensor (13), and the TVOC and the temperature and humidity sensor (13) are arranged at the top of the inner cavity of the refrigerator (14).
4. A clean air type refrigerated specimen storage cabinet according to claim 1 wherein: the liquid crystal display and control system (11) is connected with the mute centrifugal fan (6) through a circuit, the lower end of the liquid crystal display and control system (11) is provided with an openable decorative door, and the inside of the openable decorative door is provided with each extractable processing unit in the processing box.
5. A clean air type refrigerated specimen storage cabinet according to claim 1 wherein: universal wheels are movably arranged at the bottom of the refrigerated cabinet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321807932.8U CN220417768U (en) | 2023-07-11 | 2023-07-11 | Clean gas type refrigerated specimen storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321807932.8U CN220417768U (en) | 2023-07-11 | 2023-07-11 | Clean gas type refrigerated specimen storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220417768U true CN220417768U (en) | 2024-01-30 |
Family
ID=89647913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321807932.8U Active CN220417768U (en) | 2023-07-11 | 2023-07-11 | Clean gas type refrigerated specimen storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220417768U (en) |
-
2023
- 2023-07-11 CN CN202321807932.8U patent/CN220417768U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |