CN219695844U - Chemical solvent leakage alarm device - Google Patents
Chemical solvent leakage alarm device Download PDFInfo
- Publication number
- CN219695844U CN219695844U CN202320671046.0U CN202320671046U CN219695844U CN 219695844 U CN219695844 U CN 219695844U CN 202320671046 U CN202320671046 U CN 202320671046U CN 219695844 U CN219695844 U CN 219695844U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- upper cover
- movable part
- leakage alarm
- container
- 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.)
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- 239000000126 substance Substances 0.000 title claims abstract description 15
- 239000002904 solvent Substances 0.000 title claims abstract description 13
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a chemical solvent leakage alarm device which comprises a storage cabinet and a host machine, wherein a cabinet door is arranged on the storage cabinet in a swinging way, the cabinet door can be closed on the storage cabinet in a swinging way, a plurality of storage racks and exhaust pipes are arranged in the storage cabinet, a plurality of placing containers for containing chemical reagents are arranged on the storage racks, a communication pipeline and an air pressure sensing element connected with the host machine in a signal way are arranged in the placing containers, the communication pipeline can form or release the communication between the placing containers and the outside, and the exhaust pipes can extract air in the placing containers through the communication pipeline. Aiming at the defects of the prior art, the utility model provides the chemical solvent leakage alarm device which can timely discover the leakage of chemical reagents, ensure the working environment and is beneficial to the health of personnel.
Description
Technical Field
The utility model relates to a chemical solvent leakage alarm device.
Background
The chemical reagent is a relative standard substance for chemical research and component analysis, is widely applied to industry and agriculture, inspection and quarantine and medical treatment, and part of the chemical reagent needs special storage due to the characteristics of easy volatilization, easy decomposition and the like, and is required to be prepared for leakage of the chemical reagent caused by aging, damage and the like of a container in the storage process, so that the chemical reagent is invalid or pollutes the environment and is harmful to the bodies of surrounding staff, and an additional alarm device is required to discover the leakage condition in time.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the chemical solvent leakage alarm device which can timely discover the leakage of chemical reagents, ensure the working environment and is beneficial to the health of personnel.
In order to achieve the above purpose, the utility model provides a chemical solvent leakage alarm device, which comprises a storage cabinet and a host machine, wherein a cabinet door is arranged on the storage cabinet in a swinging way, the cabinet door can be closed on the storage cabinet in a swinging way, a plurality of storage racks and exhaust pipes are arranged in the storage cabinet, a plurality of placing containers for containing chemical reagents are arranged on the storage racks, a communication pipeline and an air pressure sensing element connected with the host machine in a signal way are arranged in the placing containers, the communication pipeline can form or release the communication between the placing containers and the outside, and the exhaust pipes can extract air in the placing containers through the communication pipeline.
The technical scheme has the advantages that: through setting up a plurality of supporter in the cabinet to set up a plurality of supplies chemical reagent holding's of supporter and set up a plurality of placing containers on the supporter, set up placing containers to have the communicating tube and with host computer signal connection's atmospheric pressure sensing element, and set up communicating tube to can form or remove placing container and outside intercommunication, after placing container with chemical reagent holding, let connecting tube keep placing container and outside intercommunication earlier, utilize the exhaust tube to take out the air in the placing container, make placing container be in near vacuum state, afterwards let connecting tube remove placing container and outside intercommunication, make placing container keep near vacuum state, when the chemical reagent in the placing container produces leakage, atmospheric pressure sensing element can give the warning through placing container's atmospheric pressure variation, and utilize placing container itself sealedly characteristic, avoid the chemical reagent of leakage to pollute outside environment, make things convenient for staff's handling, and when placing container itself ageing, when damaging, in time find chemical reagent leakage, guarantee operational environment and staff's health.
The present utility model may be further configured to: the placing container comprises a tank body and an upper cover, wherein the upper cover is provided with a movable part and an elastic piece, the upper cover is used for covering the tank body, the communicating pipeline comprises a first section part and a second section part which are respectively arranged on the upper cover and the movable part, the movable part is covered with a vertical limiting slide, the movable part can slide to a position which is communicated with the first section part and the second section part, the elastic piece is abutted between the movable part and the upper cover, and the elastic piece can promote the movable part to reset towards a direction for releasing the communication of the first section part and the second section part.
Through further setting, set up the container of placing into including body and upper cover, set up movable part and elastic component in the upper cover, and set up the connecting tube and divide into the first section portion and the second section portion that are located on upper cover and movable part, after the cover is constituteed to the jar body with the upper cover, the elastic component can promote movable part to return towards the direction of releasing first section portion and second section portion intercommunication, let communicating tube release the container of placing with outside's intercommunication promptly, and when needs use, the staff just can let the upper cover overcome the elastic force slip of elastic component through the application of force to movable part, form the intercommunication of first section portion and second section portion, let communicating tube form promptly and place container and outside's intercommunication, and is convenient for operation, effectual.
The present utility model may be further configured to: the upper cover including first ring portion and stopper portion, first ring portion be used for forming the butt spacing with the jar between the body, stopper portion be used for inserting and establish in the jar body and laminate mutually with jar internal wall.
Through further setting up, it is spacing with jar body butt through the first ring portion of upper cover to let stopper portion and jar body inner wall laminating, make things convenient for the dismouting of upper cover and jar body, and guarantee sealed effect between the two.
The present utility model may be further configured to: the commodity shelf sliding set up in the cabinet, the commodity shelf on be provided with a plurality of mounting grooves that supply jar body cartridge, jar body on be provided with second ring portion, second ring portion butt between first ring portion and commodity shelf.
Through further setting, set up the supporter into the slip in the cabinet to set up a plurality of mounting grooves that supply jar body cartridge on the rack, and set up the second ring portion of butt between first ring portion and supporter on the body, can conveniently place getting of container and put, jar body and upper cover's separation.
The present utility model may be further configured to: the cabinet door on be provided with observation window and butt ring limit, butt ring limit set up around the opening of cabinet, and the butt ring limit comprises flexible material, the observation window set up in butt ring limit department and constitute by transparent material.
Through further setting up, through setting up the observation window that constitutes by transparent material on the cabinet door, can make things convenient for operating personnel to observe the inside condition of cabinet, and set up the butt limit to encircle the cabinet opening setting to let the butt limit constitute by flexible material, then can be when cabinet door is closed, the butt limit can encircle the cabinet opening elasticity and compress tightly on the cabinet, provides certain sealedly and buffering.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a storage cabinet according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 of an embodiment of the present utility model
FIG. 4 is an enlarged view of portion a of FIG. 3 in accordance with an embodiment of the present utility model;
wherein: a storage cabinet 1; a cabinet door 11; a viewing window 111; abutting the annular rim 112; a shelf 12; a host 2; an exhaust pipe 3; placing a container 4; a communication pipe 41; a first segment 411; a second segment 412; a barometric pressure sensing element 42; a tank 43; a second ring portion 431; an upper cover 44; a first ring portion 441; a plug portion 442; a movable portion 45; an annular shoulder 451; a sealing gasket 452; an elastic member 46.
Detailed Description
An embodiment of a chemical solvent leakage alarm device of the present utility model is shown in fig. 1 to 4: including cabinet 1 and host computer 2, in this embodiment host computer 2 integrated in the top of cabinet, cabinet 1 on the swing be provided with cabinet door 11, cabinet door 11 can swing closure on cabinet 1, cabinet 1 in be provided with a plurality of supporter 12 and exhaust tube 3, supporter 12 on be provided with a plurality of supplies chemical reagent holding place container 4, place container 4 in be provided with communicating tube 41 and with host computer 2 signal connection's atmospheric pressure sensing element 42, atmospheric pressure sensing element 42 refer to have the flexible part to atmospheric pressure sensitivity and with flexible part complex control piece, when atmospheric pressure changes, flexible part elastic deformation drives the control piece motion to make the signal of telecommunication change, finally with the signal of telecommunication transmission of change to with atmospheric pressure sensing element signal connection's host computer 2 in, communicating tube 41 can form or release place container 4 and outside intercommunication, exhaust tube 3 can be through communicating tube 41 the air in the extraction place container 4.
The placing container 4 comprises a can body 43 and an upper cover 44, the upper cover 44 is provided with a movable part 45 and an elastic piece 46, the upper cover 44 is used for covering the can body 43, the communicating pipeline 41 comprises a first section 411 and a second section 412 which are respectively arranged on the upper cover 44 and the movable part 45, the movable part 45 is vertically limited and slides on the upper cover 44, the movable part 45 can slide to a position where the first section 411 and the second section 412 are communicated, the elastic piece 46 is abutted between the movable part 45 and the upper cover 44, and the elastic piece 46 can promote the movable part 45 to reset towards a direction for releasing the communication of the first section 411 and the second section 412. In this embodiment, the movable portion 45 is further provided with an annular shoulder 451 for sliding and limiting the upper cover, and the annular shoulder 451 is provided with a sealing gasket 452, so that when the elastic member pushes the annular shoulder upwards, the sealing gasket 452 will be elastically pressed against the inner wall of the upper cover 44, and the sealing effect is enhanced.
The upper cover 44 includes a first ring portion 441 and a plug portion 442, the first ring portion 441 is configured to form an abutment limit with the can 43, and the plug portion 442 is configured to be inserted into the can 43 and fit with an inner wall of the can 43.
The storage rack 12 is slidably arranged in the storage cabinet 1, a plurality of mounting grooves for inserting the tank 43 are formed in the storage rack 12, a second ring portion 431 is arranged on the tank 43, and the second ring portion 431 is abutted between the first ring portion 441 and the storage rack 12.
The cabinet door 11 on be provided with observation window 111 and butt ring limit 112, butt ring limit 112 encircle the opening setting of cabinet 1, and butt ring limit 112 comprises flexible material, observation window 111 set up in butt ring limit 112 department and by transparent material constitution.
The above examples are only one of the preferred embodiments of the present utility model, and the ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a chemical solvent leakage alarm device, including cabinet and host computer, the cabinet on swing be provided with the cabinet door, the cabinet door can swing closure on the cabinet, its characterized in that: the storage cabinet in be provided with a plurality of supporter and exhaust tube, the supporter on be provided with a plurality of supplies chemical reagent holding place the container, place be provided with the pipeline and with host computer signal connection's atmospheric pressure sensing element in the container, the pipeline can form or release and place the intercommunication of container and outside, the exhaust tube can be through the air in the container is placed in the pipeline extraction of communicating.
2. The chemical solvent leakage alarm device according to claim 1, wherein: the placing container comprises a tank body and an upper cover, wherein the upper cover is provided with a movable part and an elastic piece, the upper cover is used for covering the tank body, the communicating pipeline comprises a first section part and a second section part which are respectively arranged on the upper cover and the movable part, the movable part is covered with a vertical limiting slide, the movable part can slide to a position which is communicated with the first section part and the second section part, the elastic piece is abutted between the movable part and the upper cover, and the elastic piece can promote the movable part to reset towards a direction for releasing the communication of the first section part and the second section part.
3. The chemical solvent leakage alarm device according to claim 2, wherein: the upper cover including first ring portion and stopper portion, first ring portion be used for forming the butt spacing with the jar between the body, stopper portion be used for inserting and establish in the jar body and laminate mutually with jar internal wall.
4. A chemical solvent leakage alarm apparatus according to claim 2 or 3, wherein: the commodity shelf sliding set up in the cabinet, the commodity shelf on be provided with a plurality of mounting grooves that supply jar body cartridge, jar body on be provided with second ring portion, second ring portion butt between first ring portion and commodity shelf.
5. A chemical solvent leakage alarm apparatus according to claim 1 or 2 or 3, wherein: the cabinet door on be provided with observation window and butt ring limit, butt ring limit set up around the opening of cabinet, and the butt ring limit comprises flexible material, the observation window set up in butt ring limit department and constitute by transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320671046.0U CN219695844U (en) | 2023-03-29 | 2023-03-29 | Chemical solvent leakage alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320671046.0U CN219695844U (en) | 2023-03-29 | 2023-03-29 | Chemical solvent leakage alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219695844U true CN219695844U (en) | 2023-09-15 |
Family
ID=87940249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320671046.0U Active CN219695844U (en) | 2023-03-29 | 2023-03-29 | Chemical solvent leakage alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219695844U (en) |
-
2023
- 2023-03-29 CN CN202320671046.0U patent/CN219695844U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |