CN209287867U - The automatic air-washer of trace hydrogen instrumental calibration - Google Patents
The automatic air-washer of trace hydrogen instrumental calibration Download PDFInfo
- Publication number
- CN209287867U CN209287867U CN201822084465.6U CN201822084465U CN209287867U CN 209287867 U CN209287867 U CN 209287867U CN 201822084465 U CN201822084465 U CN 201822084465U CN 209287867 U CN209287867 U CN 209287867U
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- CN
- China
- Prior art keywords
- cylinder
- gas
- washer
- syringe
- shaped sleeve
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the automatic air-washers of trace hydrogen instrumental calibration, including the vertical support rod and control panel on workbench, the shaft connecting with driving motor is equipped in support rod, the first cylinder is fixedly connected at the top of shaft, first cylinder connects round turntable, round turntable is uniformly provided with multiple microelement syringes, the push handle of microelement syringe connects the second cylinder, the middle part horizontal connection Y-shaped sleeve of support rod, Y-shaped sleeve is interior equipped with sealing-plug and corresponding in the vertical direction with the circular hole on round turntable, Y-shaped sleeve connection has gas-guide tube, the exhaust tube of connecting band air pump on gas-guide tube side wall, driving motor, first cylinder, second cylinder, air pump is connect with control panel.The utility model structure is simple, easy to use；High degree of automation；Each structure is worked in coordination the gas washing efficiency for improving entire air-washer, work quality and device service life, and the gas scrubbing of distinct device can be used in, versatile.
Description
Technical field
The utility model relates to gas testing device technical fields, and in particular to trace hydrogen instrumental calibration is filled with automatic gas washing
It sets.
Background technique
When being measured to gas, it is mostly used gas sampling bag, sampler bag needs before pouring the Standard Gases with measurement
It is cleaned multiple times, in the prior art mostly artificial gas washing, i.e., manually makes air into aluminium foil sampler bag with micro syringe, remove
Micro syringe, then squeeze aluminium foil sampler bag and air is discharged, so operation 3 times repeatedly, process is complicated, and inefficiency is unfavorable
In automated production, therefore, it is badly in need of a kind of air-washer rapidly and efficiently.
Utility model content
The purpose of this utility model, which is that, overcomes above-mentioned deficiency, provides trace hydrogen instrumental calibration with automatic air-washer.
In order to achieve the above objectives, the utility model is implemented according to following technical scheme:
Trace hydrogen instrumental calibration automatic air-washer, including workbench are fixedly installed vertical support rod on workbench
And control panel, shaft is arranged in support rod, the shaft is connected with driving motor, is fixedly connected with the first gas at the top of shaft
Cylinder, the piston end of first cylinder are connected with round turntable, and round turntable is uniformly arranged in the circumferential direction multiple circular holes, consolidates in circular hole
Microelement syringe is set surely, and the push handle of the microelement syringe is connected with the piston end of the second cylinder, the second cylinder
Fixing end be fixedly connected by bracket with the syringe of microelement syringe；
Be provided with connector in the middle part of the support rod, connector horizontal connection Y-shaped sleeve, the Y-shaped sleeve with
Circular hole on round turntable is correspondingly arranged in the vertical direction, and type is provided with sealing-plug in Y-shaped sleeve, Y-shaped sleeve
Bottom is arranged with gas-guide tube, and exhaust tube is connected on gas-guide tube side wall, is provided with air pump on exhaust tube；
The driving motor, the first cylinder, the second cylinder, air pump are connect with control panel.
Preferably, the sealing-plug is rubber seal plug, and sealing function while facilitates microelement syringe needle
Insertion.
Preferably, the circular hole quantity is not less than 3, can quickly finish entire gas scrubbing.
Preferably, the driving motor, the first cylinder, the second cylinder, air pump are provided with delay switch.
Preferably, the gas-guide tube is silicone tube.
When work, after sampler bag is connected to gas-guide tube, start driving motor, shaft rotation makes one on round turntable micro-
Secondary element syringe is corresponding with Y-shaped sleeve, and the first cylinder pushes, and the syringe needle of microelement syringe is made to pass through sealing-plug and lead
Tracheae communicates, and the second cylinder pushes, and the push handle of microelement syringe is pushed to inject air into sampler bag, and the first cylinder is received
Contracting, microelement syringe leave Y-shaped sleeve, and the second cylinder is shunk, and it is stand-by that microelement syringe sucks air again,
Air pump starts to be evacuated simultaneously for this, by the air extraction in sampler bag until sampler bag air inlet nearby has fold, completes one
A gas washing process；Shaft rotates again repeats aforesaid operations using another microelement syringe, until completing the sample strip
Scrubbing operations.
The utility model has the beneficial effects that structure is simple, easy to use；High degree of automation；Round turntable is multiple micro
The setting of element syringe improves gas washing efficiency, and plays spare effect, and microelement is injected in the setting of Y-shaped sleeve
The syringe needle of device plays a protective role, and improves device service life, and the two, which cooperates, improves the as received basis of entire air-washer
Amount and efficiency, it is practical, it can be used for the gas scrubbing of different occasions and equipment, it is versatile.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model.
In figure: 1, workbench；2, driving motor；3, support rod；4, the first cylinder；5, connector；6, Y-shaped sleeve；7,
Sealing-plug；8, syringe；9, push handle；10, the second cylinder；11, exhaust tube；12, air pump；13, gas-guide tube；14, sampler bag；15, circle
Shape turntable.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings and specific embodiments, in the signal of this utility model
Property embodiment and explanation be used to explain the utility model, but be not intended to limit the scope of the present invention.
The automatic air-washer of trace hydrogen instrumental calibration as shown in Figs. 1-2, including workbench 1, fixation is set on workbench 1
It is equipped with vertical support rod 3 and control panel, shaft is arranged in support rod 3, the shaft is connected with driving motor 2, shaft top
Portion is fixedly connected with the first cylinder 4, and the piston end of first cylinder 4 is connected with round turntable 15, and round turntable 15 is circumferentially equal
The multiple circular holes of even setting, are fixedly installed microelement syringe in circular hole, and the push handle 9 of the microelement syringe is connected with the
The fixing end of the piston end of two cylinders 10, the second cylinder 10 is fixedly connected by bracket with the syringe 8 of microelement syringe；
The middle part of the support rod 3 is provided with connector 5,5 horizontal connection Y-shaped sleeve 6 of connector, the Y-shaped set
Cylinder 6 is correspondingly arranged in the vertical direction with the circular hole on round turntable 15, type is provided with sealing-plug 7 in Y-shaped sleeve 6, " Y "
The bottom of jacket cylinder 6 is arranged with gas-guide tube 13, and exhaust tube 11 is connected on 13 side wall of gas-guide tube, is provided with air pump on exhaust tube 11
12 ；
The driving motor 2, the first cylinder 4, the second cylinder 10, air pump 12 are connect with control panel.
The sealing-plug 7 is rubber seal plug, and sealing function while facilitates the insertion of microelement syringe needle.
The circular hole quantity is not less than 3, can quickly finish entire gas scrubbing.
The driving motor 2, the first cylinder 4, the second cylinder 10, air pump 12 are provided with delay switch.
The gas-guide tube 13 is silicone tube.
Working principle: after sampler bag 14 is connected to gas-guide tube 13, start driving motor 2, shaft rotation makes round turntable
A microelement syringe on 15 is corresponding with Y-shaped sleeve 6, and the first cylinder 4 pushes, and wears the syringe needle of microelement syringe
It crosses sealing-plug 7 to communicate with gas-guide tube 13, the second cylinder 10 pushes, and pushes the push handle 9 of microelement syringe to inject air into and adopts
In sample bag 14, the first cylinder 4 is shunk, and microelement syringe leaves Y-shaped sleeve 6, and the second cylinder 10 is shunk, microelement note
Emitter sucks that air is stand-by, and air pump 12 starts to be evacuated at the same time again, by the air extraction in sampler bag 14 until sampler bag
Until 14 air inlets nearby have fold, a gas washing process is completed；Shaft rotates again uses another microelement syringe
Aforesaid operations are repeated, until completing the scrubbing operations of the sample strip 14.
The limitation that the technical solution of the utility model is not limited to the above specific embodiments, all skills according to the present utility model
The technology deformation that art scheme is made, each falls within the protection scope of the utility model.
Claims (5)
1. the automatic air-washer of trace hydrogen instrumental calibration, it is characterised in that: including workbench, be fixedly installed on workbench perpendicular
Support bars and control panel, shaft is arranged in support rod, and the shaft is connected with driving motor, is fixedly connected at the top of shaft
First cylinder, the piston end of first cylinder are connected with round turntable, and round turntable is uniformly arranged in the circumferential direction multiple circular holes, circle
Microelement syringe is fixedly installed in hole, the push handle of the microelement syringe is connected with the piston end of the second cylinder, the
The fixing end of two cylinders is fixedly connected by bracket with the syringe of microelement syringe；
Connector, connector horizontal connection Y-shaped sleeve, the Y-shaped sleeve and circle are provided in the middle part of the support rod
Circular hole on turntable is correspondingly arranged in the vertical direction, and type is provided with sealing-plug, the bottom of Y-shaped sleeve in Y-shaped sleeve
It is arranged with gas-guide tube, exhaust tube is connected on gas-guide tube side wall, is provided with air pump on exhaust tube；
The driving motor, the first cylinder, the second cylinder, air pump are connect with control panel.
2. the automatic air-washer of trace hydrogen instrumental calibration according to claim 1, it is characterised in that: the sealing-plug is
Rubber seal plug.
3. the automatic air-washer of trace hydrogen instrumental calibration according to claim 1, it is characterised in that: the circular hole quantity
Not less than 3.
4. the automatic air-washer of trace hydrogen instrumental calibration according to claim 1, it is characterised in that: the driving electricity
Machine, the first cylinder, the second cylinder, air pump are provided with delay switch.
5. the automatic air-washer of trace hydrogen instrumental calibration according to claim 1, it is characterised in that: the gas-guide tube is
Silicone tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084465.6U CN209287867U (en) | 2018-12-12 | 2018-12-12 | The automatic air-washer of trace hydrogen instrumental calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084465.6U CN209287867U (en) | 2018-12-12 | 2018-12-12 | The automatic air-washer of trace hydrogen instrumental calibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209287867U true CN209287867U (en) | 2019-08-23 |
Family
ID=67654424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822084465.6U Expired - Fee Related CN209287867U (en) | 2018-12-12 | 2018-12-12 | The automatic air-washer of trace hydrogen instrumental calibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209287867U (en) |
-
2018
- 2018-12-12 CN CN201822084465.6U patent/CN209287867U/en not_active Expired - Fee Related
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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: 20190823 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |