CN115040946A - Harmful gas dynamic detection and filtration system for storage cabinet - Google Patents
Harmful gas dynamic detection and filtration system for storage cabinet Download PDFInfo
- Publication number
- CN115040946A CN115040946A CN202210682735.1A CN202210682735A CN115040946A CN 115040946 A CN115040946 A CN 115040946A CN 202210682735 A CN202210682735 A CN 202210682735A CN 115040946 A CN115040946 A CN 115040946A
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- Prior art keywords
- harmful gas
- fixedly arranged
- side wall
- cabinet body
- lateral wall
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- 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.)
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000001914 filtration Methods 0.000 title claims abstract description 13
- 239000003814 drug Substances 0.000 claims abstract description 19
- 239000000126 substance Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 29
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 3
- 229940079593 drug Drugs 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 47
- 241000220317 Rosa Species 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital using a threshold to release an alarm or displaying means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention belongs to the technical field of storage cabinets, and particularly relates to a harmful gas dynamic detection and filtration system for a storage cabinet, which comprises a cabinet body, wherein symmetrical cabinet doors are rotatably arranged at the front end of the cabinet body, uniformly-distributed medicine placing plates are transversely and fixedly arranged in the cabinet body, uniformly-distributed air collecting covers are fixedly arranged on the rear side wall of the cabinet body, uniformly-distributed fans are fixedly arranged in the uniformly-distributed air collecting covers, air exhaust pipes are fixedly arranged at the rear ends of the uniformly-distributed air collecting covers, a filter box is fixedly arranged at the rear end of the cabinet body, and filter substances are fixedly arranged in the filter box, so that the concentration of harmful gas in the cabinet body can be rapidly detected by a harmful gas detection device before the cabinet door needs to be opened to take medicines, and if the concentration of the harmful gas exceeds the standard, the gas in the cabinet body is filtered and absorbed by the human body, therefore, the harmful gas can be prevented from being absorbed by the human body, is harmful to human health, and prevents the pollution of air environment caused by direct discharge into the air.
Description
Technical Field
The invention relates to the technical field of storage cabinets, in particular to a harmful gas dynamic detection and filtration system for a storage cabinet.
Background
Medicine cabinet, as the name suggests, mainly used is saved the medicinal material, in each big hospital or other medical places, and the application of medicine cabinet is very general, and at present, along with biotechnology's development, the use of biological medicine is also more and more, and is different with ordinary chemical, and the requirement of the storage of biological medicine to the environment is more rigorous.
But at the in-process that uses the cabinet to store medicine, some medicines can volatilize some harmful gas, and current cabinet can not effectively detect these volatile harmful gas, so can directly open the cabinet door when taking the medicine, make these harmful gas directly float into the air or by the human inhalation harm health.
Disclosure of Invention
The invention aims to provide a dynamic harmful gas detection and filtration system for a storage cabinet, which aims to solve the problem that the existing storage cabinet in the background art can not effectively detect volatile harmful gases, so that a cabinet door can be directly opened when medicines are taken, and the harmful gases directly float into the air or are inhaled by a human body to harm the health of the human body.
In order to achieve the purpose, the invention provides the following technical scheme: a harmful gas dynamic detection and filtration system for a storage cabinet comprises a cabinet body, wherein symmetrical cabinet doors are rotatably arranged at the front end of the cabinet body, uniformly distributed medicine placing plates are transversely and fixedly arranged in the cabinet body, uniformly distributed air collecting covers are fixedly arranged on the rear side wall of the cabinet body, uniformly distributed fans are fixedly arranged in the air collecting covers, uniformly distributed air suction pipes are fixedly arranged at the rear ends of the air collecting covers, filter boxes are fixedly arranged at the rear ends of the cabinet body, filter substances are fixedly arranged in the filter boxes, the rear ends of the uniformly distributed air suction pipes are fixedly connected with the front side wall of the filter boxes, mounting plates are fixedly arranged at the rear ends of the uniformly distributed medicine placing plates through a moving mechanism, and harmful gas detection devices are fixedly arranged at the two ends of the front side wall of the mounting plates through mounting mechanisms, the utility model discloses a harmful gas absorption cabinet, including the rose box, the rear side wall of rose box is fixed to be provided with the case lid through stop gear, the fixed blast pipe that is provided with of rear side wall of case lid, the fixed harmful gas absorption case that is provided with of the last lateral wall of the cabinet body, the fixed connecting pipe that is provided with of last lateral wall of harmful gas absorption case, the fixed standpipe that is provided with of left end of connecting pipe, the fixed fluid-discharge tube that is provided with of left side wall of harmful gas absorption case, the fixed switch that is provided with of right side wall of the cabinet body, the fixed check valve that admits air that is provided with of lower extreme of switch.
Preferably, installation mechanism includes two installation pieces, two the installation piece is fixed to be set up at the preceding lateral wall of mounting panel and is located harmful gas detection device's both ends, two the lateral wall of installation piece is the fixed telescopic link that is provided with all, two the other end of telescopic link is the fixed splint that is provided with all, two the lateral wall of splint all with harmful gas detection device's lateral wall contact, two the outside of telescopic link all cup joints and is provided with first spring, two the one end of first spring all with the lateral wall fixed connection of installation piece, two the other end of first spring all with the lateral wall fixed connection of splint.
Preferably, the moving mechanism includes a support, the support is fixedly connected to the lower end of the inner wall of the cabinet, a reciprocating lead screw is longitudinally rotatably arranged in the support, a motor is fixedly arranged on the lower side wall of the cabinet through an installation frame, the lower end of the reciprocating lead screw is fixedly connected to the output end of the motor, a moving block is in threaded connection with the rod wall of the reciprocating lead screw, the left side wall and the right side wall of the moving block are both in sliding connection with the inner wall of the support, and the front side wall of the moving block is fixedly connected to the rear side wall of the installation plate.
Preferably, stop gear includes the connecting block, the connecting block with the right side wall fixed connection of harmful gas absorption case, the lateral wall of connecting block slides and is provided with the gag lever post, the fixed stopper that is provided with in upper end of gag lever post, the spacing groove has been seted up to the last lateral wall of case lid, the lower extreme of gag lever post with the spacing groove is pegged graft, the outside of gag lever post is cup jointed and is provided with the second spring, the upper end of second spring with the lower lateral wall fixed connection of stopper, the lower extreme of second spring with the last lateral wall fixed connection of connecting block.
Preferably, the upper side wall and the lower side wall of the lower end of the connecting pipe are both provided with sliding grooves, the outer portion of the connecting pipe is provided with a mounting pipe in a sliding mode, symmetrical sliding blocks are fixedly arranged on the inner wall of the mounting pipe, the sliding blocks are connected with the sliding grooves in a sliding mode, the left end of the mounting pipe is connected to the outer portion of the exhaust pipe in a sleeved mode, and the mounting pipe is fixedly connected with the exhaust pipe through symmetrical bolts.
Preferably, the harmful gas detection device comprises a harmful gas detection module, a harmful gas concentration calculation module and an alarm module.
Compared with the prior art, the invention has the beneficial effects that:
through the air-collecting cover, the induced-draft fan, the exhaust column, the rose box, filter material, the mounting panel, harmful gas detection device, the case lid, the blast pipe, harmful gas absorption box, the connecting pipe, the standpipe, the common cooperation of fluid-discharge tube and moving mechanism, be convenient for open the cabinet door in needs and take before the medicine, can detect inside harmful gas concentration through harmful gas detection device fast, if harmful gas concentration exceeds standard, then filter the absorption to the gas of inside, avoid being absorbed by the human body, harm health, and prevent direct discharge polluted air environment in the air.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the expanded configuration of FIG. 1;
FIG. 3 is a schematic side view of the structure of FIG. 1;
FIG. 4 is an enlarged schematic view of portion A of FIG. 2;
FIG. 5 is an enlarged schematic view of portion B of FIG. 3;
fig. 6 is an enlarged schematic view of a portion C in fig. 3.
In the figure: 1 cabinet body, 2 cabinet doors, 3 medicine placing plates, 4 air collecting covers, 5 exhaust fans, 6 exhaust pipes, 7 filter boxes, 8 filter substances, 9 mounting plates, 10 harmful gas detection devices, 11 box covers, 12 exhaust pipes, 13 harmful gas absorption boxes, 14 connecting pipes, 15 vertical pipes, 16 liquid discharge pipes, 17 switches, 18 air inlet check valves, 19 mounting blocks, 20 telescopic rods, 21 clamping plates, 22 first springs, 23 supports, 24 reciprocating screw rods, 25 motors, 26 moving blocks, 27 connecting blocks, 28 limiting rods, 29 limiting blocks, 30 second springs, 31 mounting pipes and 32 sliding blocks.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-6, the present invention provides a technical solution: a harmful gas dynamic detection and filtration system for a storage cabinet comprises a cabinet body 1, wherein symmetrical cabinet doors 2 are rotatably arranged at the front end of the cabinet body 1, uniformly-distributed medicine placing plates 3 are transversely and fixedly arranged in the cabinet body 1, uniformly-distributed air collecting covers 4 are fixedly arranged on the rear side wall of the cabinet body 1, suction fans 5 are fixedly arranged in the uniformly-distributed air collecting covers 4, suction pipes 6 are fixedly arranged at the rear ends of the uniformly-distributed air collecting covers 4, a filter box 7 is fixedly arranged at the rear end of the cabinet body 1, filter substances 8 are fixedly arranged in the filter box 7, the rear ends of the uniformly-distributed suction pipes 6 are fixedly connected with the front side wall of the filter box 7, a mounting plate 9 is fixedly arranged at the rear end of the uniformly-distributed medicine placing plates 3 through a moving mechanism, and harmful gas detection devices 10 are fixedly arranged at the two ends of the front side wall of the mounting plate 9 through a mounting mechanism, the rear side wall of the filter box 7 is fixedly provided with a box cover 11 through a limiting mechanism, the rear side wall of the box cover 11 is fixedly provided with an exhaust pipe 12, the upper side wall of the cabinet body 1 is fixedly provided with a harmful gas absorption box 13, the upper side wall of the harmful gas absorption box 13 is fixedly provided with a connecting pipe 14, the left end of the connecting pipe 14 is fixedly provided with a vertical pipe 15, the left side wall of the harmful gas absorption box 13 is fixedly provided with a liquid discharge pipe 16, the right side wall of the cabinet body 1 is fixedly provided with a switch 17, and the lower end of the switch 17 is fixedly provided with an air inlet one-way valve 18.
Installation mechanism includes two installation pieces 19, two installation pieces 19 are fixed to be set up at the preceding lateral wall of mounting panel 9 and are located harmful gas detection device 10's both ends, the lateral wall of two installation pieces 19 is the fixed telescopic link 20 that is provided with all, the other end of two telescopic links 20 is the fixed splint 21 that is provided with all, the lateral wall of two splint 21 all contacts with harmful gas detection device 10's lateral wall, the outside of two telescopic links 20 all cup joints and is provided with first spring 22, the one end of two first springs 22 all with the lateral wall fixed connection of installation piece 19, the other end of two first springs 22 all with splint 21's lateral wall fixed connection.
The moving mechanism comprises a support 23, the support 23 is fixedly connected with the lower end of the inner wall of the cabinet body 1, a reciprocating lead screw 24 is longitudinally and rotatably arranged inside the support 23, a motor 25 is fixedly arranged on the lower side wall of the cabinet body 1 through an installation frame, the lower end of the reciprocating lead screw 24 is fixedly connected with the output end of the motor 25, a moving block 26 is in threaded connection with the rod wall of the reciprocating lead screw 24, the left side wall and the right side wall of the moving block 26 are both in sliding connection with the inner wall of the support 23, and the front side wall of the moving block 26 is fixedly connected with the rear side wall of the installation plate 9.
Stop gear includes connecting block 27, connecting block 27 and harmful gas absorption case 13's right side wall fixed connection, connecting block 27's lateral wall slides and is provided with gag lever post 28, the fixed stopper 29 that is provided with in upper end of gag lever post 28, the spacing groove has been seted up to the last lateral wall of case lid 11, the lower extreme and the spacing groove of gag lever post 28 are pegged graft, the outside of gag lever post 28 is cup jointed and is provided with second spring 30, the lower lateral wall fixed connection of second spring 30's upper end and stopper 29, the lower extreme of second spring 30 and connecting block 27's last lateral wall fixed connection.
The spout has all been seted up to last lateral wall, the lower lateral wall of connecting pipe 14 lower extreme, and the outside slip of connecting pipe 14 is provided with installation pipe 31, and the fixed slider 32 that is provided with the symmetry of inner wall of installation pipe 31, two sliders 32 all with the inside sliding connection of spout, the left end cup joint of installation pipe 31 is in the outside of blast pipe 12, and installation pipe 31 is through the bolt and the blast pipe 12 fixed connection of symmetry.
The harmful gas detection device 10 comprises a harmful gas detection module, a harmful gas concentration calculation module and an alarm module.
The working principle is as follows: during the use, open between cabinet door 2 at needs, in order to prevent that inside harmful gas from exceeding standard, at first, it reciprocates to drive two harmful gas detection device 10 through moving mechanism, detect inside harmful gas, and calculate whether the harmful gas of the internal portion of cabinet 1 exceeds standard through harmful gas concentration calculation module, when exceeding standard, report to the police through alarm module, starting switch 17, six suction fans 5 pass through the inside that exhaust column 6 inhales rose box 7 with the inside harmful gas of the internal portion of cabinet 1, and filter through filter mass 8, get into the inside resorption of harmful gas absorption case 13 through connecting pipe 14 at last, discharge through standpipe 15 at last, after the harmful gas of inside is handled, open cabinet door 2 again and take inside medicine.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A harmful gas dynamic detection and filtration system for a storage cabinet comprises a cabinet body (1) and is characterized in that symmetrical cabinet doors (2) are rotatably arranged at the front end of the cabinet body (1), medicine placing plates (3) which are uniformly distributed are transversely and fixedly arranged in the cabinet body (1), air collecting covers (4) which are uniformly distributed are fixedly arranged on the rear side wall of the cabinet body (1), suction fans (5) are fixedly arranged in the air collecting covers (4) which are uniformly distributed, exhaust pipes (6) are fixedly arranged at the rear ends of the air collecting covers (4) which are uniformly distributed, a filter box (7) is fixedly arranged at the rear end of the cabinet body (1), filter substances (8) are fixedly arranged in the filter box (7), and the rear ends of the exhaust pipes (6) which are uniformly distributed are fixedly connected with the front side wall of the filter box (7), the rear ends of the medicine placing plates (3) which are uniformly distributed are fixedly provided with mounting plates (9) through a moving mechanism, the two ends of the front side wall of the mounting plate (9) are fixedly provided with harmful gas detection devices (10) through mounting mechanisms, the rear side wall of the filter box (7) is fixedly provided with a box cover (11) through a limiting mechanism, an exhaust pipe (12) is fixedly arranged on the rear side wall of the box cover (11), a harmful gas absorption box (13) is fixedly arranged on the upper side wall of the cabinet body (1), the upper side wall of the harmful gas absorption box (13) is fixedly provided with a connecting pipe (14), a vertical pipe (15) is fixedly arranged at the left end of the connecting pipe (14), a liquid discharge pipe (16) is fixedly arranged on the left side wall of the harmful gas absorption box (13), a switch (17) is fixedly arranged on the right side wall of the cabinet body (1), and an air inlet one-way valve (18) is fixedly arranged at the lower end of the switch (17).
2. The system for dynamically detecting and filtering harmful gas for the storage cabinets according to claim 1, wherein: installation mechanism includes two installation pieces (19), two installation piece (19) is fixed to be set up at the preceding lateral wall of mounting panel (9) and is located the both ends of harmful gas detection device (10), two the lateral wall of installation piece (19) is all fixed to be provided with telescopic link (20), two the other end of telescopic link (20) is all fixed to be provided with splint (21), two the lateral wall of splint (21) all with the lateral wall contact of harmful gas detection device (10), two the outside of telescopic link (20) all cup joints and is provided with first spring (22), two the one end of first spring (22) all with the lateral wall fixed connection of installation piece (19), two the other end of first spring (22) all with the lateral wall fixed connection of splint (21).
3. The system for dynamically detecting and filtering harmful gas for the storage cabinets according to claim 1, wherein: the moving mechanism comprises a support (23), the support (23) is fixedly connected with the lower end of the inner wall of the cabinet body (1), a reciprocating lead screw (24) is longitudinally arranged inside the support (23) in a rotating mode, a motor (25) is fixedly arranged on the lower side wall of the cabinet body (1) through an installation frame, the lower end of the reciprocating lead screw (24) is fixedly connected with the output end of the motor (25), a moving block (26) is connected to the rod wall of the reciprocating lead screw (24) in a threaded mode, the left side wall and the right side wall of the moving block (26) are both in sliding connection with the inner wall of the support (23), and the front side wall of the moving block (26) is fixedly connected with the rear side wall of the installation plate (9).
4. The dynamic harmful gas detecting and filtering system for the storage cabinet according to claim 1, wherein: stop gear includes connecting block (27), connecting block (27) with the right side wall fixed connection of harmful gas absorption case (13), the lateral wall of connecting block (27) slides and is provided with gag lever post (28), the fixed stopper (29) that is provided with in upper end of gag lever post (28), the spacing groove has been seted up to the last lateral wall of case lid (11), the lower extreme of gag lever post (28) with the spacing groove is pegged graft, the outside of gag lever post (28) is cup jointed and is provided with second spring (30), the upper end of second spring (30) with the lower lateral wall fixed connection of stopper (29), the lower extreme of second spring (30) with the last lateral wall fixed connection of connecting block (27).
5. The system for dynamically detecting and filtering harmful gas for the storage cabinets according to claim 1, wherein: the spout has all been seted up to last lateral wall, the lower lateral wall of connecting pipe (14) lower extreme, the outside slip of connecting pipe (14) is provided with installation pipe (31), the fixed slider (32) that is provided with the symmetry of inner wall of installation pipe (31), two slider (32) all with the inside sliding connection of spout, the left end cup joint in the outside of blast pipe (12) of installation pipe (31), installation pipe (31) through the bolt of symmetry with blast pipe (12) fixed connection.
6. The system for dynamically detecting and filtering harmful gas for the storage cabinets according to claim 1, wherein: the harmful gas detection device (10) comprises a harmful gas detection module, a harmful gas concentration calculation module and an alarm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210682735.1A CN115040946A (en) | 2022-06-16 | 2022-06-16 | Harmful gas dynamic detection and filtration system for storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210682735.1A CN115040946A (en) | 2022-06-16 | 2022-06-16 | Harmful gas dynamic detection and filtration system for storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115040946A true CN115040946A (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210682735.1A Pending CN115040946A (en) | 2022-06-16 | 2022-06-16 | Harmful gas dynamic detection and filtration system for storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115040946A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110030353A1 (en) * | 2008-08-11 | 2011-02-10 | Hitachi Construction Machinery Co., Ltd. | Exhaust gas purifying device |
| KR101720118B1 (en) * | 2016-08-01 | 2017-03-27 | 주식회사씨애치씨랩 | Reagent case including a filter according to the one-way air circulation device including ion cluster and hybrid filter |
| CN209733082U (en) * | 2019-02-22 | 2019-12-06 | 湖南长海现代实验室设备有限公司 | Storage cabinet for placing harmful objects in laboratory |
| CN110850124A (en) * | 2019-11-27 | 2020-02-28 | 新昌县知贝机械有限公司 | Switch board intellectual detection system device convenient to detect comprehensively and be convenient for unsettled installation |
| CN211885908U (en) * | 2020-01-10 | 2020-11-10 | 老河口市天和科技有限公司 | 2-chlorine-3 cyanopyridine production tail gas processing apparatus |
| CN215066455U (en) * | 2021-03-29 | 2021-12-07 | 苏州毕恩思实验器材有限公司 | Gas concentration standard exceeding monitoring device for air-duct-free exhaust cabinet |
| CN215962612U (en) * | 2021-06-02 | 2022-03-08 | 陕西博思博科教装备有限公司 | Air filtering device for office furniture processing |
| CN114383743A (en) * | 2022-01-26 | 2022-04-22 | 四川电器集团股份有限公司 | Temperature monitoring device and method for high-voltage electrical control cabinet |
-
2022
- 2022-06-16 CN CN202210682735.1A patent/CN115040946A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110030353A1 (en) * | 2008-08-11 | 2011-02-10 | Hitachi Construction Machinery Co., Ltd. | Exhaust gas purifying device |
| KR101720118B1 (en) * | 2016-08-01 | 2017-03-27 | 주식회사씨애치씨랩 | Reagent case including a filter according to the one-way air circulation device including ion cluster and hybrid filter |
| CN209733082U (en) * | 2019-02-22 | 2019-12-06 | 湖南长海现代实验室设备有限公司 | Storage cabinet for placing harmful objects in laboratory |
| CN110850124A (en) * | 2019-11-27 | 2020-02-28 | 新昌县知贝机械有限公司 | Switch board intellectual detection system device convenient to detect comprehensively and be convenient for unsettled installation |
| CN211885908U (en) * | 2020-01-10 | 2020-11-10 | 老河口市天和科技有限公司 | 2-chlorine-3 cyanopyridine production tail gas processing apparatus |
| CN215066455U (en) * | 2021-03-29 | 2021-12-07 | 苏州毕恩思实验器材有限公司 | Gas concentration standard exceeding monitoring device for air-duct-free exhaust cabinet |
| CN215962612U (en) * | 2021-06-02 | 2022-03-08 | 陕西博思博科教装备有限公司 | Air filtering device for office furniture processing |
| CN114383743A (en) * | 2022-01-26 | 2022-04-22 | 四川电器集团股份有限公司 | Temperature monitoring device and method for high-voltage electrical control cabinet |
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Application publication date: 20220913 |