CN207281022U - A kind of mass spectrograph waste collecting device - Google Patents
A kind of mass spectrograph waste collecting device Download PDFInfo
- Publication number
- CN207281022U CN207281022U CN201721366602.4U CN201721366602U CN207281022U CN 207281022 U CN207281022 U CN 207281022U CN 201721366602 U CN201721366602 U CN 201721366602U CN 207281022 U CN207281022 U CN 207281022U
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- Prior art keywords
- flask
- hole
- receiving flask
- conduit
- collecting device
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Abstract
Mass spectrometry art is the utility model is related to, specifically a kind of mass spectrograph waste collecting device.Including receiving flask, surge flask, conduit, the surge flask is hinged with buffering bottle cap, the surge flask, which covers, is provided with 3 through holes, waste liquid inlet pipe is inserted into the surge flask by the through hole, one of them described through hole is equipped with exhaust pipe, the conduit stretches into the surge flask bottom by the through hole, and it is equipped with the first liquid level inductor in the conduit mouth of pipe, the receiving flask is hinged with collecting bottle cap, the receiving flask, which covers, is provided with 2 through holes, the other end of the conduit is inserted into the receiving flask by the through hole, its port is close to bottleneck, exhaust tube is inserted into the receiving flask by through hole another described, the exhaust tube connects negative-pressure air fan, the negative-pressure air fan is connected with the first liquid level inductor by control circuit.The utility model has certain cushioning effect for waste collection, is not in the situation of suck-back or waste liquid discharge opeing inconvenience.
Description
Technical field
Mass spectrometry art is the utility model is related to, specifically a kind of mass spectrograph waste collecting device.
Background technology
With the development of mass spectrometry art, liquid chromatograph-mass spectrometer combination or gas chromatograph-mass spectrometer can be generally used
Joint technology, when liquid chromatograph-mass spectrometer is combined, during liquid-phase inlet, the liquid phase sample amount that is added in the case of
Can be relatively more, in order to avoid excessive liquid phase sample causes damage mass spectrograph, excessive liquid phase can generally be managed by switching
Road is incorporated into drain line, then is discharged to by drain line in waste collection bottle, so that unnecessary liquid phase is discharged mass spectrum
Outside instrument, so as to avoid causing damage to mass spectrograph.
But existing mass spectrometric waste collection bottle is usually a single receiving flask, and drain line discharge liquor
During body, it is also easy to take out of the gas of a part, while itself also can be there are gas, in waste collection bottle in waste collection bottle
While liquid gradually increases, easily raise the air pressure of waste collection bottle, be not easy to the progress of discharge opeing, in some instances it may even be possible to fall
Inhale.Therefore the deficiencies in the prior art are considered, there is one kind yet-to-be developed to not only improve automatic collection waste liquid, and have for waste collection
Certain cushioning effect, is not in the situation of suck-back or waste liquid discharge opeing inconvenience, while can be directed to what may be carried in waste liquid again
The device that metal ion is tentatively adsorbed.
Utility model content
The utility model is in order to overcome above-mentioned technical problem, there is provided a kind of mass spectrograph waste collecting device.
To achieve the above object, the utility model uses following technical scheme：
A kind of mass spectrograph waste collecting device, including receiving flask, surge flask, conduit, the surge flask and buffering bottle cap hinge
Connect, the surge flask, which covers, is provided with 3 through holes, and waste liquid inlet pipe is inserted into the surge flask by the through hole, one of institute
State through hole and be equipped with exhaust pipe, the conduit stretches into the surge flask bottom by the through hole, and is set in the conduit mouth of pipe
There is the first liquid level inductor, the receiving flask is hinged with collecting bottle cap, and the receiving flask, which covers, is provided with 2 through holes, the conduit
The other end be inserted into by the through hole in the receiving flask, its port passes through through hole another described close to bottleneck, exhaust tube
It is inserted into the receiving flask, the exhaust tube connects negative-pressure air fan, and the negative-pressure air fan passes through with the first liquid level inductor
Control circuit connects, and when the first liquid level inductor senses waste liquid liquid level, sends signal, passes through the control electricity
Road controls the negative-pressure air fan to start to work.
Preferably, the receiving flask inner wall is equipped with level sensor, the outer wall of the receiving flask is equipped with and the liquid
The alarm of position inductor connection, when the waste liquid liquid level in the receiving flask is higher than setting value, the alarm can send police
Report reminds operating personnel to handle in time the waste liquid being collected into.
Preferably, the conduit mid-horizontal section is provided with least one adsorbent chamber, material master in the adsorbent chamber
If activated carbon, preliminary adsorption treatment is carried out for the metal ion that may be carried in waste liquid.
Preferably, the collection bottle cap and the surge flask cover and are both provided with sealing-plug on the through hole opened up.
Preferably, the exhaust tube is equipped with the second liquid level inductor at the port in the receiving flask, described second
Liquid level inductor is connected by the control circuit with the negative-pressure air fan, when the second liquid level inductor senses waste liquid liquid level
When, signal is sent, controls the negative-pressure air fan to be stopped by the control circuit, prevents waste liquid from entering the negative-pressure air fan
It is interior.
Preferably, the receiving flask is equipped with buckle with the collection bottle cap, the surge flask and the buffering bottle cap,
And the airtight circle of rubber is equipped between bottle and lid.
Beneficial effect is：A kind of mass spectrograph waste collecting device of the utility model is simple in structure, is provided with surge flask, right
The discharge of waste liquid, which absorbs, has certain cushioning effect, avoids discharge opeing inconvenience or the suck-back situation being likely to occur, while in conduit
Equipped with adsorbent chamber, metal ion that may be present in waste liquid can tentatively be adsorbed, easy to follow-up liquid waste processing, while from
Liquid level in dynamic detection receiving flask, timely and effective warning reminding can be made higher than when setting liquid level.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all of the figs, it is similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 is a kind of mass spectrograph waste collecting device structure diagram of the utility model.
Reference numeral
Wherein 1 is surge flask, and 2 be receiving flask, and 3 be waste liquid inlet pipe, and 4 be exhaust pipe, and 5 be conduit, and 6 sense for the first liquid level
Device, 7 be adsorbent chamber, and 8 be level sensor, and 9 be alarm, and 10 be negative-pressure air fan, and 11 be the second liquid level inductor, and 12 be sealing
Plug, 13 be buffering bottle cap, and 14 is collect bottle cap, and 15 be exhaust tube.
Embodiment
The utility model is further described with reference to embodiment.
As shown in Figure 1, a kind of mass spectrograph waste collecting device, including receiving flask 2, surge flask 1, conduit 5, the surge flask
1 is hinged with buffering bottle cap 13, buckle is equipped between the surge flask 1 and the buffering bottle cap 13, and the surge flask 1 delays with described
Rush between bottle cap 13 and be equipped with the airtight circle of rubber, be provided with 3 through holes on the buffering bottle cap 13, waste liquid inlet pipe 3 passes through the through hole
It is inserted into the surge flask 1, close to the bottleneck of the surge flask 1, one of them described through hole is equipped with for the mouth of pipe of waste liquid inlet pipe 3
Exhaust pipe 4, the conduit 5 stretches into 1 bottom of surge flask by through hole another described, and is set in 5 mouth of pipe of conduit
There is the first liquid level inductor 6, the first liquid level inductor 6 can send indication signal and be controlled to exterior when touching waste liquid liquid level
Circuit, 5 mid-horizontal section of conduit are provided with least one adsorbent chamber 7, and the present embodiment is preferably provided with two adsorbent chambers 7,
Material is mainly activated carbon in the adsorbent chamber 7, is tentatively adsorbed for the metal ion that may be carried in mass spectrograph waste liquid
Processing, the waste liquid after preliminary absorption, a good effect, the receiving flask 2 can be also played for follow-up liquid waste processing
Inner wall is equipped with level sensor 8, and the outer wall of the receiving flask 2 is equipped with the alarm 9 being connected with the level sensor 8, when
When waste liquid liquid level in the receiving flask 2 is higher than setting value, the alarm 9 can send alarm and reminding operating personnel in time to receiving
The waste liquid collected is handled；The receiving flask 2 is hinged with collecting 14 one end of bottle cap, the receiving flask 2 and the collection bottle cap
Buckle is equipped between 14, and the airtight circle of rubber is equipped between the receiving flask 2 and the collection bottle cap 14, on the collection bottle cap 14
2 through holes are provided with, the other end of the conduit 5 is inserted into the receiving flask 2 by the through hole, its port is close to the collection
2 bottlenecks of bottle, exhaust tube 15 are inserted into the receiving flask 2 by through hole another described, the collection bottle cap 14 and the buffering
Sealing-plug 12 is both provided with the through hole opened up on bottle cap 13, plays the role of sealing fastening, the exhaust tube 15 connects
Negative-pressure air fan 10, the exhaust tube 15 are equipped with the second liquid level inductor 11, second liquid at the port in the receiving flask 2
Face inductor 11 is connected by the control circuit with the negative-pressure air fan 10, when the second liquid level inductor 11 senses waste liquid
During liquid level, signal is sent, controls the negative-pressure air fan 10 to be stopped by the control circuit, prevents waste liquid from exceeding liquid level most
The non-timely processing of high level is entered in the negative-pressure air fan 10, and the negative-pressure air fan 10 passes through with the first liquid level inductor 6
The control circuit connects, and when the first liquid level inductor 6 senses waste liquid liquid level, signal is sent, by described
Control circuit controls the negative-pressure air fan 10 to start to work, and plays the effect of vacuum suction waste collection.
Pass through above-described embodiment, it can be deduced that：A kind of mass spectrograph waste collecting device of the utility model is simple in structure, sets
There is surge flask, the discharge to waste liquid, which absorbs, has certain cushioning effect, avoids discharge opeing inconvenience or the suck-back situation being likely to occur,
Adsorbent chamber is equipped with conduit at the same time, metal ion that may be present in waste liquid can tentatively be adsorbed, easy to follow-up waste liquid
Processing, while liquid level in automatic detection receiving flask, timely and effective warning reminding can be made higher than when setting liquid level.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make these embodiments numerous variations or repair on the premise of the principle and essence without departing substantially from the utility model
Change, but these change and modification each fall within the scope of protection of the utility model.
Claims (6)
1. a kind of mass spectrograph waste collecting device, including receiving flask, surge flask, conduit, it is characterised in that：The surge flask is with delaying
Bottle cap is rushed to be hinged, the surge flask, which covers, is provided with 3 through holes, and waste liquid inlet pipe is inserted into the surge flask by the through hole, its
In a through hole be equipped with exhaust pipe, the conduit stretches into the surge flask bottom by the through hole, and is led described
The pipe mouth of pipe is equipped with the first liquid level inductor, and the receiving flask is hinged with collecting bottle cap, and the receiving flask, which covers, is provided with 2 through holes,
The other end of the conduit is inserted into the receiving flask by the through hole, its port passes through another close to bottleneck, exhaust tube
The through hole is inserted into the receiving flask, and the exhaust tube connects negative-pressure air fan, the negative-pressure air fan and the first liquid level sense
Device is answered to be connected by control circuit.
A kind of 2. mass spectrograph waste collecting device according to claim 1, it is characterised in that：The receiving flask inner wall is equipped with
Level sensor, the outer wall of the receiving flask are equipped with the alarm being connected with the level sensor.
A kind of 3. mass spectrograph waste collecting device according to claim 1, it is characterised in that：Horizontal part in the middle part of the conduit
Set up separately and be equipped with least one adsorbent chamber, material is mainly activated carbon in the adsorbent chamber.
A kind of 4. mass spectrograph waste collecting device according to claim 1, it is characterised in that：The collection bottle cap and described
Surge flask covers and is both provided with sealing-plug on the through hole opened up.
A kind of 5. mass spectrograph waste collecting device according to claim 1, it is characterised in that：The exhaust tube is in the receipts
The second liquid level inductor is equipped with port in collection bottle, the second liquid level inductor passes through the control circuit and the negative pressure
Wind turbine is connected.
A kind of 6. mass spectrograph waste collecting device according to claim 1, it is characterised in that：The receiving flask and the receipts
Collection bottle cap, the surge flask and the buffering bottle cap are equipped with buckle, and the airtight circle of rubber is equipped between bottle and lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366602.4U CN207281022U (en) | 2017-10-23 | 2017-10-23 | A kind of mass spectrograph waste collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366602.4U CN207281022U (en) | 2017-10-23 | 2017-10-23 | A kind of mass spectrograph waste collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207281022U true CN207281022U (en) | 2018-04-27 |
Family
ID=61979943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721366602.4U Expired - Fee Related CN207281022U (en) | 2017-10-23 | 2017-10-23 | A kind of mass spectrograph waste collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207281022U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142603A (en) * | 2018-07-12 | 2019-01-04 | 镇江市爱威尔电子有限公司 | A kind of mass spectrograph waste collecting device |
| CN110346468A (en) * | 2019-07-03 | 2019-10-18 | 苏州市苏测检测技术有限公司 | Gel permeation chromatograph waste collecting device |
| CN110508339A (en) * | 2019-08-30 | 2019-11-29 | 上海理工大学 | A kind of microfluid sampling device of air pressure driving |
| CN110778534A (en) * | 2019-10-24 | 2020-02-11 | 国家环境分析测试中心 | Sample injection bottle waste liquid separation device and separation method thereof |
-
2017
- 2017-10-23 CN CN201721366602.4U patent/CN207281022U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142603A (en) * | 2018-07-12 | 2019-01-04 | 镇江市爱威尔电子有限公司 | A kind of mass spectrograph waste collecting device |
| CN110346468A (en) * | 2019-07-03 | 2019-10-18 | 苏州市苏测检测技术有限公司 | Gel permeation chromatograph waste collecting device |
| CN110346468B (en) * | 2019-07-03 | 2021-12-10 | 苏州市苏测检测技术有限公司 | Waste liquid collecting device for gel permeation chromatograph |
| CN110508339A (en) * | 2019-08-30 | 2019-11-29 | 上海理工大学 | A kind of microfluid sampling device of air pressure driving |
| CN110778534A (en) * | 2019-10-24 | 2020-02-11 | 国家环境分析测试中心 | Sample injection bottle waste liquid separation device and separation method thereof |
| CN110778534B (en) * | 2019-10-24 | 2022-03-18 | 国家环境分析测试中心 | Sample injection bottle waste liquid separation device and separation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20211023 |