CN206746572U - A kind of special waste collecting device of laboratory precision instrument - Google Patents
A kind of special waste collecting device of laboratory precision instrument Download PDFInfo
- Publication number
- CN206746572U CN206746572U CN201720474956.4U CN201720474956U CN206746572U CN 206746572 U CN206746572 U CN 206746572U CN 201720474956 U CN201720474956 U CN 201720474956U CN 206746572 U CN206746572 U CN 206746572U
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- CN
- China
- Prior art keywords
- casing
- collecting device
- precision instrument
- liquid level
- waste collecting
- 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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Abstract
It the utility model is related to a kind of special waste collecting device of laboratory precision instrument, it is characterised in that：Including the casing with an open side, drawing and pulling type support mechanism is set in the open side of the casing, waste collection bucket is removably set in the drawing and pulling type support mechanism, the waste collection bucket connects toxic and harmful gas absorbing and filtering box by blast pipe；Liquid level sensor is installed on the inner side of the casing or the waste collection bucket, the liquid level sensor electrically connects with the controller being arranged in the casing, and the controller electrically connects with the alarm being arranged in the casing.
Description
Technical field
It the utility model is related to a kind of collection device, and in particular to a kind of special waste collection dress of laboratory precision instrument
Put.
Background technology
In chemical test is carried out using laboratory precision instrument, harmful experimental waste liquid can be produced, these are through experiment essence
The waste liquid of close instrument sewer pipe discharge needs to be handled after collecting.The common practice in present laboratory is to use a Plastic Drum
Experimental waste liquid is collected, although this method is simple, but there are problems that：On the one hand, given up caused by chemical experiment
Liquid can volatilize harmful gas, and not handled during waste collection for pernicious gas, thus may be right
Experimental ring mirror and experimenter damage；On the other hand, experimenter needs to pay close attention to plastics in real time during waste collection
Bucket, to avoid waste liquid from being filled with spilling, pollute experimental ring mirror.
The content of the invention
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of sewer pipe phase directly with laboratory precision instrument
The special waste collecting device of laboratory precision instrument even, and experimenter works as arrival without paying close attention to waste liquid level condition in real time
During dangerous liquid level, waste collecting device automatic alarm.
To achieve the above object, the utility model uses following technical scheme：A kind of special waste liquid of laboratory precision instrument
Collection device, it is characterised in that：Including the casing with an open side, drawing and pulling type support machine is set in the open side of the casing
Structure, removably sets waste collection bucket in the drawing and pulling type support mechanism, and the waste collection bucket is connected by blast pipe
Toxic and harmful gas absorbing and filtering box；Liquid level sensor is installed on the inner side of the casing or the waste collection bucket, institute
State liquid level sensor and electrically connected with the controller being arranged in the casing, the controller is with being arranged in the casing
Alarm electrically connects.
The drawing and pulling type support mechanism includes the pull plate being connected with the box body-sliding, is set in the front end of the pull plate
Casing front apron is put, the waste collection bucket position is on the pull plate.
In the inner side of the side wall of the casing side relative with the casing front apron, one row LED is from top to bottom set
Lamp, is provided with observation window on the casing front apron, and the observation window is the slotted hole being arranged in a vertical direction.
Column is fixedly connected with the pull plate, the toxic and harmful gas absorbing and filtering box is fixedly connected on described vertical
The top of post.
Liquid entrance is provided with the top of the waste collection bucket, the liquid entrance is connected through a screw thread envelope
Lid, the blast pipe are connected in the capping, and waste liquid delivery pipe has also been removably connected in the capping.
Stomata is provided with the capping.
In the bottom of the casing, setting four can locking type universal wheel.
The liquid level sensor is the optical liquid level detector installed in the inner side of the casing.
The liquid level sensor is the liquid level gauge on the waste collection bucket.
For the utility model due to taking above technical scheme, it has advantages below：1st, the utility model due to experiment
Room precision instrument sewer pipe is joined directly together, and collects waste liquid automatically, and waste collection bucket connects toxic and harmful gas by blast pipe and inhaled
Filter cartridge is received, the pernicious gas therefore, it is possible to be volatilized to experimental waste liquid absorbs, and so as to prevent polluting environment, ensures
Experimenter's safety.2nd, the utility model is due to being provided with liquid level sensor, and liquid level sensor is electrically connected with controller
Connecing, controller electrically connects with alarm, and therefore, when waste liquid is close to when filling waste collection bucket, alarm can send alarm sound,
Experimenter's waste liquid is reminded to have been filled with, experimenter does not have to waste collection situation in concern waste collection bucket in real time, it is ensured that experiment
Personnel complete chemical experiment in the experimental situation of safety.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the internal structure schematic diagram of the utility model casing；
Fig. 3 is the structural representation of the utility model drawing and pulling type support mechanism；
Fig. 4 is the annexation signal of the utility model waste collection bucket, column, toxic and harmful gas absorbing and filtering box
Figure.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the utility model proposes a kind of special waste collecting device of laboratory precision instrument, it includes tool
There is the casing 1 of an open side, drawing and pulling type support mechanism 2 is set in the open side of casing 1, it is removable in drawing and pulling type support mechanism 2
Dress ground sets waste collection bucket 3, and waste collection bucket 3 connects toxic and harmful gas absorbing and filtering box 5 by blast pipe 4.This practicality
New also to include liquid level sensor, liquid level sensor can be mounted in the optical liquid level detector 6 of the inner side of casing 1
(as shown in Figure 2) or the liquid level gauge (not shown) on waste collection bucket 3.Liquid level sensor is with setting
The controller (not shown) electrical connection in casing 1 is put, controller (does not show with the alarm being arranged in casing in figure
Go out) electrical connection.Liquid level sensor is used to be monitored the liquid level of the waste liquid in waste collection bucket 3, is filled when waste liquid is close
During waste collection bucket, controller assigns instruction to alarm, and alarm sends alarm sound, reminds experimenter's waste liquid to have been filled with.
Further, as shown in figure 3, drawing and pulling type support mechanism 2 includes the pull plate 7 being slidably connected with casing 1, in pull
The front end of plate 7 sets casing front apron 8, and waste collection bucket 3 is located on pull plate 7.
Further, one row is from top to bottom set in the inner side of the side wall of the side relative with casing front apron 8 of casing 1
LED 9, is provided with observation window 14 on casing front apron 8, and observation window 14 is the slotted hole being arranged in a vertical direction.Work as LED
During 9 unlatching, experimenter can be clearly observed the current fluid level position in waste collection bucket 3 by observation window.
Further, column 10 is fixedly connected with pull plate 7, toxic and harmful gas absorbing and filtering box 5 is fixedly connected on
The top of column 10.
Further, as shown in figure 4, being provided with liquid entrance at the top of waste collection bucket 3, liquid entrance passes through
Threaded connection capping 11, blast pipe 4 is connected in capping 11, and waste liquid delivery pipe 12 has also been removably connected in capping 11,
The other end of waste liquid delivery pipe 12 is connected with the sewer pipe of laboratory precision instrument, for the Emission test into waste collection bucket 3
Waste liquid.In actual use, different service conditions can be adapted to according to various sizes of waste liquid delivery pipe 12 is changed.
Further, stomata is provided with capping 11, it is used to discharge in bucket when conveying liquid into waste collection bucket 3
Pressure.
Further, casing 1 bottom set four can locking type universal wheel 13, whole device is easily entered
Row movement.
The utility model is only illustrated with above-described embodiment, and structure, set location and its connection of each part are all can
It is all that individual part is carried out according to the utility model principle on the basis of technical solutions of the utility model with what is be varied from
Improvement and equivalents, should not exclude outside the scope of protection of the utility model.
Claims (9)
- A kind of 1. special waste collecting device of laboratory precision instrument, it is characterised in that：Including the casing with an open side, The open side of the casing sets drawing and pulling type support mechanism, and waste collection is removably set in the drawing and pulling type support mechanism Bucket, the waste collection bucket connect toxic and harmful gas absorbing and filtering box by blast pipe；In the inner side of the casing or described Liquid level sensor is installed, the liquid level sensor is electrically connected with the controller being arranged in the casing on waste collection bucket Connect, the controller electrically connects with the alarm being arranged in the casing.
- A kind of 2. special waste collecting device of laboratory precision instrument as claimed in claim 1, it is characterised in that：The pull Formula support mechanism includes the pull plate being connected with the box body-sliding, and casing front apron, institute are set in the front end of the pull plate Waste collection bucket position is stated on the pull plate.
- A kind of 3. special waste collecting device of laboratory precision instrument as claimed in claim 2, it is characterised in that：In the case The inner side of the side wall of the body side relative with the casing front apron from top to bottom sets row's LED, in the casing front Observation window is provided with plate, the observation window is the slotted hole being arranged in a vertical direction.
- A kind of 4. special waste collecting device of laboratory precision instrument as claimed in claim 2, it is characterised in that：Taken out described Column is fixedly connected with arm-tie, the toxic and harmful gas absorbing and filtering box is fixedly connected on the top of the column.
- A kind of 5. special waste collecting device of laboratory precision instrument as claimed in claim 1, it is characterised in that：Described useless Liquid entrance is provided with the top of liquid collecting vessel, the liquid entrance is connected through a screw thread capping, the blast pipe connection In the capping, waste liquid delivery pipe has also been removably connected in the capping.
- A kind of 6. special waste collecting device of laboratory precision instrument as claimed in claim 5, it is characterised in that：In the envelope Cover and be provided with stomata.
- A kind of 7. special waste collecting device of laboratory precision instrument as claimed in claim 1, it is characterised in that：In the case The bottom setting four of body can locking type universal wheel.
- A kind of 8. special waste collecting device of laboratory precision instrument as claimed in claim 1, it is characterised in that：The liquid level Detection means is the optical liquid level detector installed in the inner side of the casing.
- A kind of 9. special waste collecting device of laboratory precision instrument as claimed in claim 1, it is characterised in that：The liquid level Detection means is the liquid level gauge on the waste collection bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720474956.4U CN206746572U (en) | 2017-05-02 | 2017-05-02 | A kind of special waste collecting device of laboratory precision instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720474956.4U CN206746572U (en) | 2017-05-02 | 2017-05-02 | A kind of special waste collecting device of laboratory precision instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746572U true CN206746572U (en) | 2017-12-15 |
Family
ID=60616461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720474956.4U Expired - Fee Related CN206746572U (en) | 2017-05-02 | 2017-05-02 | A kind of special waste collecting device of laboratory precision instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12018971B2 (en) | 2018-12-03 | 2024-06-25 | Bio-Rad Laboratories, Inc. | Liquid level determination |
-
2017
- 2017-05-02 CN CN201720474956.4U patent/CN206746572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12018971B2 (en) | 2018-12-03 | 2024-06-25 | Bio-Rad Laboratories, Inc. | Liquid level determination |
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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 |
Granted publication date: 20171215 Termination date: 20200502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |