CN211443614U - Waste liquid collecting device - Google Patents
Waste liquid collecting device Download PDFInfo
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- CN211443614U CN211443614U CN201921920089.8U CN201921920089U CN211443614U CN 211443614 U CN211443614 U CN 211443614U CN 201921920089 U CN201921920089 U CN 201921920089U CN 211443614 U CN211443614 U CN 211443614U
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- waste liquid
- liquid collecting
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- conveying pipe
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Abstract
The utility model provides a waste liquid collection device, include: the first waste liquid collecting container is provided with a waste liquid collecting port and a waste liquid outlet, the waste liquid outlet is externally provided with a first conveying pipe, and the outlet end of the first conveying pipe is provided with a first switch valve; the second waste liquid collecting container comprises a second waste liquid collecting container body, the bottom of the second waste liquid collecting container body is provided with a movable roller, the lower part of the second waste liquid collecting container body is provided with a waste liquid inlet, the waste liquid inlet is provided with a second conveying pipe to the outside, and the inlet end of the second conveying pipe is provided with a second switch valve; the first waste liquid collecting container is arranged on the bracket, so that a waste liquid outlet of the first waste liquid collecting container is higher than a waste liquid inlet of the second waste liquid collecting container; the outlet end of the first conveying pipe is detachably connected with the inlet end of the second conveying pipe. Not only facilitates the collection of the waste liquid, but also facilitates the timely transfer and cleaning of the waste liquid.
Description
Technical Field
The utility model belongs to the technical field of analytical instrument annex technique and specifically relates to a waste liquid collection device is related to.
Background
The liquid chromatogram and the liquid mass spectrum are characterized in that liquid is used as a mobile phase, a fixed phase can be in various forms, such as paper, a thin plate, a packed bed and the like, the purpose of separating a target object from other components is achieved by utilizing the dissolution or adsorption difference of analytical components in liquid and solid phases, and the liquid chromatogram and the liquid mass spectrum are widely used at present. The waste liquid amount generated by using the mobile phase needs to use a waste liquid collecting bottle, and the current waste liquid collecting bottle is usually a common waste reagent bottle or a plastic barrel.
There are the following disadvantages:
1. capacity problem: if the size is too small, the replacement is needed frequently, the capacity is large, and the moving is inconvenient;
2. the chromatographic mobile phase generally contains organic reagents, and when the temperature is high in summer, such as poor sealing, volatilization of waste liquid, environmental pollution and tight sealing, the pressure in the bottle is high, the backflow of the mobile phase is caused, and the precision of the detector is influenced (particularly, the influence on an evaporation light detector is large);
3. the waste liquid bottle needs to be replaced by stopping the machine, and in the process of taking the waste liquid pipe out of the waste liquid bottle, the waste liquid in the waste liquid pipe can flow out, so that the waste liquid flows to the ground or volatilizes into the air.
Conventionally, the prior art discloses a liquid-phase waste liquid collector (201720099131.9) which includes a liquid storage tank; a tank cover with activated carbon packaged inside is arranged at the tank opening of the liquid storage tank, a plurality of air holes are respectively formed in the upper surface and the lower surface of the tank cover, and air-permeable films are respectively arranged between the activated carbon and the upper surface and the lower surface of the tank cover; a waste liquid collecting pipe is arranged in the liquid storage tank and penetrates through the tank cover to be connected with a liquid phase instrument; the tank body of the liquid storage tank is provided with a handle, electrode plates are respectively arranged at the upper end and the lower end of the liquid storage tank close to the handle, and an alarm device embedded on the handle is connected between the two electrode plates in series. The utility model discloses can prevent effectively that the waste liquid from volatilizing to the surrounding environment, and when the waste liquid was higher than the biggest liquid storage capacity, can send warning information in time, remind the staff to fall the waste liquid, avoid the waste liquid excessive. The utility model discloses a play the collection and the warning to the liquid phase waste liquid, but this waste liquid collector still has the problem that capacity is little.
Therefore, there is a need for a waste liquid collecting device that is convenient for collecting liquid waste liquid and transporting the liquid waste liquid for dumping.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a waste liquid collection device both conveniently collects the liquid phase waste liquid, conveniently transports the waste liquid collection device who pours again.
In order to achieve the above object, the utility model provides a waste liquid collecting device, include:
the first waste liquid collecting container is provided with a waste liquid collecting port and a waste liquid outlet, the waste liquid outlet is externally provided with a first conveying pipe, and the outlet end of the first conveying pipe is provided with a first switch valve;
the second waste liquid collecting container comprises a second waste liquid collecting container body, the bottom of the second waste liquid collecting container body is provided with a movable roller, the lower part of the second waste liquid collecting container body is provided with a waste liquid inlet, the waste liquid inlet is provided with a second conveying pipe to the outside, and the inlet end of the second conveying pipe is provided with a second switch valve;
the first waste liquid collecting container is arranged on the bracket, so that a waste liquid outlet of the first waste liquid collecting container is higher than a waste liquid inlet of the second waste liquid collecting container; the outlet end of the first conveying pipe is detachably connected with the inlet end of the second conveying pipe.
Preferably, the top of the first waste liquid collecting container is provided with a filter rod which is used for communicating with the outside and maintaining the air pressure inside and outside the bottle to be balanced.
Preferably, a filter medium is arranged in the filter rod, and the filter medium is at least one of activated carbon and cotton.
Preferably, the top of the second waste liquid collecting container is further provided with a waste liquid pouring opening, and the waste liquid pouring opening is further provided with a detachable sealing cover.
Preferably, the outlet end of the first conveying pipe and the outlet end of the second conveying pipe are both provided with pipe seal threads, and correspondingly, the outlet end of the first conveying pipe is connected with the inlet end of the second conveying pipe through a pipe seal nut.
Preferably, the volume of the second waste liquid collecting container is 3 to 5 times of the volume of the first waste liquid collecting container.
Preferably, the first switch valve and the second switch valve are ball valves.
Preferably, the second waste liquid collecting container is further provided with a handle, so that the second waste liquid collecting container can be conveniently held in the transferring process.
Preferably, the moving roller is further provided with a locking component.
Preferably, the outer wall of the second waste liquid collecting container is provided with a liquid level meter, so that the liquid level of the waste liquid in the second waste liquid collecting container can be observed conveniently.
Preferably, the number of the first waste liquid collecting containers is at least one.
Because the utility model adopts the above technical scheme, make the beneficial effect that this application possesses lie in:
1. the utility model discloses a waste liquid collection device, collect the container including first waste liquid collection container and second waste liquid, through detachable connection between first waste liquid collection container and the second waste liquid collection container, both made things convenient for the collection of waste liquid, made things convenient for the timely transportation clearance of waste liquid again.
2. The utility model discloses a first waste liquid collecting container's top is equipped with the filter rod, and is equipped with at least one of active carbon and cotton in the filter rod, when guaranteeing that the waste liquid bottle communicates with each other with the atmosphere for volatile waste liquid reduces the pollution to the environment through the absorption of active carbon or cotton.
3. The utility model discloses an adopt the first waste liquid collecting container that the volume is little relatively to be convenient for in time collect, clearance is transported to the second waste liquid collecting container that the volume is big relatively for when handling the waste liquid, the detection and analysis of liquid phase need not to stop.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of a waste liquid collecting device according to the present invention;
the reference numbers are as follows:
1. a first waste liquid collection container; 11. a waste liquid collecting port 12 and a waste liquid outflow port; 13. a first delivery pipe; 14. a first on-off valve; 15. a filter rod; 2. a second waste liquid collection container; 21. a second waste liquid collection container body; 22. moving the roller; 23. a waste liquid inlet; 24. a second delivery pipe; 25. a second on-off valve; 3. a support; 4. and (4) sealing the nut by the pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 invention will be further described with reference to the following figures:
referring to fig. 1, the utility model provides a waste liquid collection device, include:
the first waste liquid collecting container 1 is provided with a waste liquid collecting port 11 and a waste liquid outlet 12, the waste liquid outlet 12 is externally provided with a first conveying pipe 13, and the outlet end of the first conveying pipe 13 is provided with a first switch valve 14;
the second waste liquid collecting container 2 comprises a second waste liquid collecting container body 21, the bottom of the second waste liquid collecting container body 21 is provided with a movable roller 22, the lower part of the second waste liquid collecting container body is provided with a waste liquid inlet 23, the waste liquid inlet 23 is externally provided with a second conveying pipe 24, and the inlet end of the second conveying pipe 24 is provided with a second switch valve 25;
the first waste liquid collecting container 1 is disposed on the stand 3 such that the waste liquid outflow port 12 of the first waste liquid collecting container 1 is higher than the waste liquid inflow port 23 of the second waste liquid collecting container 2; the outlet end of the first conveying pipe 13 is detachably connected with the inlet end of the second conveying pipe 24.
As a preferred embodiment, referring to fig. 1, the number of the first waste liquid collecting containers is one, which facilitates the layout of the pipelines in the laboratory to be beautiful.
As a preferred embodiment, referring to fig. 1, a filter rod 15 is disposed on the top of the first waste liquid collecting container 1 for communicating with the outside to maintain the air pressure inside and outside the bottle balanced.
In a preferred embodiment, a filter medium is disposed in the filter rod 15, and the filter medium is at least one of activated carbon and cotton.
As a preferred embodiment, the top of the second waste liquid collecting container 2 is further provided with a waste liquid pouring outlet, and the waste liquid pouring outlet is further provided with a detachable sealing cover.
As preferred embodiment, the exit end of first conveyer pipe 13 and the exit end of second conveyer pipe 24 all are equipped with the pipe seal screw thread, correspondingly, the exit end of first conveyer pipe 13 and the entrance point of second conveyer pipe 24 are passed through pipe seal nut 4 and are connected for realize detachable between first waste liquid collecting container 1 and the first waste liquid collecting container 2 and be connected, and the use of pipe seal nut 4, can satisfy sealed demand, also can convenient dismantlement.
As a preferred embodiment, the volume of the second waste liquid collecting container 2 is 3 to 5 times of the volume of the first waste liquid collecting container 1, so that the first waste liquid collecting container 1 with a small volume is convenient for uninterrupted collection, and the second waste liquid collecting container 2 with a large volume is convenient for transportation.
In a preferred embodiment, the first switch valve 14 and the second switch valve 25 are ball valves, which facilitate the control of the flow and closing of the waste liquid.
As a preferred embodiment, the second waste liquid collecting container 2 is further provided with a handle for facilitating holding during transportation.
In a preferred embodiment, the movable roller 22 is further provided with a locking component for fixing the movable roller, so that the second waste liquid collecting container 2 can be prevented from being randomly moved in the waste liquid collecting stage, and the locking component can be conveniently loosened in the transferring process, so that the transferring is convenient.
As a preferred embodiment, a liquid level meter is arranged on the outer wall of the second waste liquid collecting container 2, so that the liquid level of the waste liquid in the second waste liquid collecting container can be observed conveniently.
The utility model relates to a waste liquid collection device, the waste liquid that observes second waste liquid collection container 2 when seeing through the level gauge reaches the alert position, first ooff valve 14 is closed earlier, close second ooff valve 25 again, then loosen pipe seal nut 4, make first waste liquid collection container 1 and the separation of second waste liquid collection container 2, then release second waste liquid collection container 2 and pour the waste liquid in it, when pouring the waste liquid in the inside, can pour out through the waste liquid pouring opening at its top, also can open second ooff valve 25, pour out from second conveyer pipe 24's entrance point.
The above is a detailed introduction of the present invention, and the principles and embodiments of the present invention have been explained herein using specific embodiments, and the explanations of the above embodiments are only used to help understand the methods and core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A waste liquid collecting device, comprising:
the first waste liquid collecting container is provided with a waste liquid collecting port and a waste liquid outlet, the waste liquid outlet is externally provided with a first conveying pipe, and the outlet end of the first conveying pipe is provided with a first switch valve;
the second waste liquid collecting container comprises a second waste liquid collecting container body, the bottom of the second waste liquid collecting container body is provided with a movable roller, the lower part of the second waste liquid collecting container body is provided with a waste liquid inlet, the waste liquid inlet is provided with a second conveying pipe to the outside, and the inlet end of the second conveying pipe is provided with a second switch valve;
the first waste liquid collecting container is arranged on the bracket, so that a waste liquid outlet of the first waste liquid collecting container is higher than a waste liquid inlet of the second waste liquid collecting container; the outlet end of the first conveying pipe is detachably connected with the inlet end of the second conveying pipe.
2. The waste liquid collecting device as claimed in claim 1, wherein the top of said first waste liquid collecting container is provided with a filter rod.
3. The waste liquid collecting device as claimed in claim 2, wherein a filter medium is disposed in the filter rod, and the filter medium is at least one of activated carbon and cotton.
4. A waste liquid collecting device as claimed in any one of claims 1 to 3, wherein the outlet end of the first conveying pipe and the outlet end of the second conveying pipe are provided with pipe sealing threads, and correspondingly, the outlet end of the first conveying pipe and the inlet end of the second conveying pipe are connected by a pipe sealing nut.
5. A waste liquid collecting device as claimed in any one of claims 1 to 3, wherein the volume of said second waste liquid collecting container is 3 to 5 times the volume of said first waste liquid collecting container.
6. A waste liquid collecting device as claimed in any one of claims 1 to 3, wherein said first and second on-off valves are ball valves.
7. A waste collection device according to any of claims 1 to 3, wherein the second waste collection container is further provided with a handle.
8. A waste liquid collecting device as claimed in any one of claims 1 to 3, wherein the movable roller is further provided with a locking member.
9. A waste liquid collecting device as claimed in any one of claims 1 to 3, wherein a liquid level gauge is provided on the outer wall of the second waste liquid collecting container.
10. A waste liquid collecting device as claimed in any one of claims 1 to 3, wherein said first waste liquid collecting container is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920089.8U CN211443614U (en) | 2019-11-08 | 2019-11-08 | Waste liquid collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920089.8U CN211443614U (en) | 2019-11-08 | 2019-11-08 | Waste liquid collecting device |
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| Publication Number | Publication Date |
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| CN211443614U true CN211443614U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921920089.8U Active CN211443614U (en) | 2019-11-08 | 2019-11-08 | Waste liquid collecting device |
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| CN (1) | CN211443614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113816040A (en) * | 2021-09-09 | 2021-12-21 | 上海飞域实验室设备有限公司 | Intelligent waste liquid collecting cabinet |
-
2019
- 2019-11-08 CN CN201921920089.8U patent/CN211443614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113816040A (en) * | 2021-09-09 | 2021-12-21 | 上海飞域实验室设备有限公司 | Intelligent waste liquid collecting cabinet |
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