CN210045730U - Exhaust type waste liquid cabinet with liquid chromatogram mobile phase function - Google Patents
Exhaust type waste liquid cabinet with liquid chromatogram mobile phase function Download PDFInfo
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- CN210045730U CN210045730U CN201920295621.5U CN201920295621U CN210045730U CN 210045730 U CN210045730 U CN 210045730U CN 201920295621 U CN201920295621 U CN 201920295621U CN 210045730 U CN210045730 U CN 210045730U
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Abstract
The utility model discloses an exhaust type waste liquid cabinet with liquid chromatogram mobile phase function, which belongs to the technical field of laboratory furniture and comprises a cabinet body, a shelf arranged in the cabinet body and a ventilation device arranged at the back of the cabinet body, wherein, as the ventilation device is integrated on the exhaust type waste liquid cabinet, the exhaust function can be realized, a safety space for continuous protection is created, and the organic vapor leakage risk of the mobile phase and the waste liquid is reduced; simultaneously, be provided with mobile phase export and mobile phase waste liquid entry on at least one in left shrouding and the right shrouding, the convenient management to mobile phase and waste liquid makes the detection environment more neat pleasing to the eye, also promptly the utility model discloses the type of airing exhaust waste liquid cabinet can realize safe storage liquid chromatogram mobile phase and waste liquid to can guarantee certain exhaust number of times, make mobile phase and the waste liquid of storing in the cabinet can not cause negative effects to the laboratory environment, and the convenient management to mobile phase and waste liquid makes the detection environment more neat pleasing to the eye moreover.
Description
Technical Field
The utility model relates to a laboratory furniture technical field especially relates to an exhaust type waste liquid cabinet with liquid chromatogram mobile phase function.
Background
The liquid chromatograph is used as an important means for laboratory sample detection and analysis, and plays an irreplaceable role in the whole experimental process. And has become one of the most common and important detecting instruments in laboratories due to its wide application range, accurate detection result and simple detection requirement.
The liquid chromatography detection process needs some special chemical reagents as carriers for analyzing samples, namely liquid chromatography mobile phase. And the mobile phase bearing detection sample enters a detector for detection, and is discharged after an analysis result is obtained, so that the detection waste liquid is formed. Due to the high frequency of use of liquid chromatography, both the mobile phase and the waste liquid are large. These mobile phases and waste streams can produce organic vapors that can cause significant negative effects on the laboratory environment if they cannot be protected and disposed of.
No safe storage equipment specially aiming at the mobile phase and the waste liquid of the liquid chromatogram exists in China. Traditional laboratories have not paid enough attention to this aspect and have no special safe storage device. The traditional laboratory practice is to place the mobile phase on a liquid phase apparatus, then arrange a universal exhaust hood above the mobile phase, and discharge the waste liquid into a container. By the method, the universal exhaust hood hinders the replacement of the mobile phase, so that when the mobile phase is replaced, the universal exhaust hood can be moved, no protective measures are taken in the replacement process, the mouth of the mobile phase is open, the organic vapor volatilizes to directly influence the environment, and the air exhaust effect is poor due to the fact that the air exhaust path of the universal exhaust hood is bent. The waste liquid is collected by a container without special air exhaust equipment, and if the sealing is not good or the waste liquid bottle is replaced, organic vapor can be leaked to pollute the environment. The waste liquid collecting container is placed around the operation intensive area, so that the waste liquid collecting container is easily touched by mistake, and accidents such as dumping, sputtering and the like are avoided. At present, liquid chromatogram matching products are lacking in China, and particularly, a storage product which can safely store mobile phases and waste liquid and provide an air exhaust function is lacking in China.
Disclosure of Invention
The utility model provides a type of airing exhaust waste liquid cabinet with liquid chromatogram mobile phase function aims at safe storage liquid chromatogram mobile phase and waste liquid to can guarantee certain exhaust number of times, make mobile phase and the waste liquid of storing in the cabinet can not cause negative effects to the laboratory environment, the convenient management to mobile phase and waste liquid moreover makes the measuring environment neat more pleasing to the eye.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of exhaust type waste liquid cabinet with liquid chromatogram mobile phase function includes the cabinet body, installs shelf and setting of the internal portion of cabinet the ventilation unit at cabinet body back, wherein, the cabinet body includes front panel, backplate, left shrouding, right shrouding, roof and bottom plate, a left side shrouding with be provided with mobile phase export and mobile phase waste liquid entry on at least one in the right side shrouding.
Optionally, a cabinet door is arranged on the front panel, and the cabinet door is one of a side hung door, a side-by-side door, a sliding door and a folding door.
Optionally, a back plate air inlet is arranged on the back plate, the back plate air inlet is communicated with the ventilation device, and the back plate air inlet is used for discharging the gas in the cabinet body through the ventilation device.
Optionally, the shelf is at least one of a flat plate, a tray and a pull basket, and the shelf is used for supporting the mobile phase container and the waste liquid container.
Optionally, the shelf is fixed inside the cabinet body in a clamping groove manner.
Optionally, the shelf is slidably mounted inside the cabinet body by using a guide rail.
Optionally, the air exhaust device includes a ventilation interlayer and an air pipe, wherein the ventilation interlayer is disposed at the rear portion of the cabinet body, and the air pipe is mounted in the middle of the top of the ventilation interlayer.
The utility model has the advantages as follows:
the embodiment of the utility model provides an exhaust type waste liquid cabinet with liquid chromatogram mobile phase function includes the cabinet body, installs at the shelf of the internal portion of cabinet and sets up the ventilation unit at the cabinet body back, wherein, because the ventilation unit is integrated on this exhaust type waste liquid cabinet, can realize the function of airing exhaust, build a safety space of continuous protection, reduce the organic vapor leakage risk of mobile phase and waste liquid; simultaneously, be provided with mobile phase export and mobile phase waste liquid entry on at least one in left shrouding and the right shrouding, the convenient management to mobile phase and waste liquid makes the detection environment more neat pleasing to the eye, also promptly the utility model discloses the type of airing exhaust waste liquid cabinet can realize safe storage liquid chromatogram mobile phase and waste liquid to can guarantee certain exhaust number of times, make mobile phase and the waste liquid of storing in the cabinet can not cause negative effects to the laboratory environment, and the convenient management to mobile phase and waste liquid makes the detection environment more neat pleasing to the eye moreover.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front view of an exhaust-type waste liquid tank with a liquid chromatography mobile phase function according to an embodiment of the present invention;
fig. 2 is a side view schematic diagram of a drainage type waste liquid cabinet with liquid chromatogram mobile phase function of the embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following will explain in detail a vented waste liquid tank with liquid chromatography mobile phase function according to an embodiment of the present invention with reference to fig. 1 to 2.
Referring to fig. 1 and 2, an embodiment of the present invention provides an exhaust type waste liquid cabinet with liquid chromatography mobile phase function, which includes a cabinet body 1, a shelf 2 installed inside the cabinet body 1, and a ventilation device 3 disposed at the back of the cabinet body 1, wherein the cabinet body 1 includes a front panel 101, a back panel 102, a left sealing plate 103, a right sealing plate 104, a top plate 105, and a bottom plate 106, and at least one of the left sealing plate 103 and the right sealing plate 104 is provided with a mobile phase outlet 107 and a mobile phase waste liquid inlet 108. For example, a plurality of mobile phase outlets 107 and mobile phase waste liquid inlets 108 may be provided on the left and right cover plates 103 and 104 to satisfy storage of mobile phase and waste liquid of a plurality of liquid phases.
Referring to fig. 1 and 2, a cabinet door is disposed on the front panel 101, wherein the cabinet door may be one of a side hung door, a side-by-side door, a sliding door, and a folding door. The rear back plate 102 is provided with a back plate air inlet 109, the back plate air inlet 109 is communicated with the ventilation device 3, and the back plate air inlet 109 is used for discharging the air in the cabinet body 1 through the ventilation device 3.
Referring to fig. 1 and 2, the shelf 2 is at least one of a flat plate, a tray and a pull basket, and the shelf 2 is used for supporting a mobile phase container and a waste liquid container, wherein the connection manner between the shelf 2 and the cabinet 1 is various, and for example, the shelf 2 is fixed inside the cabinet 1 by a clamping groove or other fixing manner; illustratively, the shelf 2 is slidably mounted inside the cabinet 1 by means of rails, and the shelf 2 can be drawn out relative to the cabinet 1 like a drawer. For another example, the shelf 2 is integrally formed as a frame structure, and the shelf frame can be integrally drawn out through the side guide rails or the bottom guide rail.
Referring to fig. 1 and 2, the exhaust device 3 includes a ventilation sandwich 301 and an air duct 302, wherein the ventilation sandwich 301 is disposed at the rear of the cabinet 1, and the air duct 302 is installed at a top middle position of the ventilation sandwich 301. Wherein, the air pipe 302 is connected with a laboratory ventilation system or a self-purification filtering exhaust system to realize the exhaust function of the waste liquid cabinet. The ventilation interlayer 301 has the function of ensuring that the suction force at the air pipe 302 can be uniformly distributed to the air inlets of the back plates, so that the polluted gas at each position in the cabinet body can be uniformly discharged through the air inlets of the back plates, and no exhaust dead angle is generated.
The embodiment of the utility model provides an exhaust type waste liquid cabinet with liquid chromatogram mobile phase function includes the cabinet body, installs at the shelf of the internal portion of cabinet and sets up the ventilation unit at the cabinet body back, wherein, because the ventilation unit is integrated on this exhaust type waste liquid cabinet, can realize the function of airing exhaust, build a safety space of continuous protection, reduce the organic vapor leakage risk of mobile phase and waste liquid; simultaneously, be provided with mobile phase export and mobile phase waste liquid entry on at least one in left shrouding and the right shrouding, the convenient management to mobile phase and waste liquid makes the detection environment more neat pleasing to the eye, also promptly the utility model discloses the type of airing exhaust waste liquid cabinet can realize safe storage liquid chromatogram mobile phase and waste liquid to can guarantee certain exhaust number of times, make mobile phase and the waste liquid of storing in the cabinet can not cause negative effects to the laboratory environment, and the convenient management to mobile phase and waste liquid makes the detection environment more neat pleasing to the eye moreover.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides an exhaust type waste liquid cabinet with liquid chromatogram mobile phase function, its characterized in that, exhaust type waste liquid cabinet includes the cabinet body, installs shelf and setting of the internal portion of cabinet the ventilation unit at cabinet back, wherein, the cabinet body includes front panel, backplate, left shrouding, right shrouding, roof and bottom plate, a left side shrouding with be provided with mobile phase export and mobile phase waste liquid entry on at least one in the right shrouding.
2. The vented waste liquid cabinet of claim 1, wherein the front panel is provided with a cabinet door, and the cabinet door is one of a side hung door, a side-by-side door, a sliding door and a folding door.
3. The vented waste liquid cabinet of claim 1, wherein the back plate is provided with a back plate air inlet, the back plate air inlet is communicated with the ventilation device and the back plate air inlet is used for exhausting the gas in the cabinet body through the ventilation device.
4. The vented waste tank of claim 1, wherein the shelf is at least one of a plate, a tray and a basket, the shelf supporting the mobile phase container and the waste container.
5. The vented waste liquid cabinet of claim 1, wherein the shelf is fixed inside the cabinet body by means of a clamping groove.
6. The vented waste liquid cabinet of claim 1, wherein the shelf is slidably mounted inside the cabinet body using rails.
7. The vented waste liquid tank of claim 1, wherein the ventilation means comprises a ventilation interlayer and an air duct, wherein the ventilation interlayer is disposed at the rear part of the tank body, and the air duct is installed at the middle position of the top of the ventilation interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295621.5U CN210045730U (en) | 2019-03-08 | 2019-03-08 | Exhaust type waste liquid cabinet with liquid chromatogram mobile phase function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295621.5U CN210045730U (en) | 2019-03-08 | 2019-03-08 | Exhaust type waste liquid cabinet with liquid chromatogram mobile phase function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210045730U true CN210045730U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920295621.5U Active CN210045730U (en) | 2019-03-08 | 2019-03-08 | Exhaust type waste liquid cabinet with liquid chromatogram mobile phase function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210045730U (en) |
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2019
- 2019-03-08 CN CN201920295621.5U patent/CN210045730U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266000 Donghu workshop, building 5, No. 106, Xiangyang Road, Chengyang District, Qingdao, Shandong Province Patentee after: Qingdao wobers Intelligent Experimental Technology Co.,Ltd. Address before: Room 903, block B, Qingdao International Innovation Park, 169 Songling Road, Laoshan District, Qingdao City, Shandong Province 266000 Patentee before: SHANDONG VANBOSS LABORATORY ENGINEERING Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An exhaust type waste liquid tank with liquid chromatography mobile phase function Effective date of registration: 20220615 Granted publication date: 20200211 Pledgee: Societe Generale Limited by Share Ltd. Qingdao branch Pledgor: Qingdao wobers Intelligent Experimental Technology Co.,Ltd. Registration number: Y2022370010085 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230721 Granted publication date: 20200211 Pledgee: Societe Generale Limited by Share Ltd. Qingdao branch Pledgor: Qingdao wobers Intelligent Experimental Technology Co.,Ltd. Registration number: Y2022370010085 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |