CN205384243U - Count from washout type pH - Google Patents
Count from washout type pH Download PDFInfo
- Publication number
- CN205384243U CN205384243U CN201620079769.1U CN201620079769U CN205384243U CN 205384243 U CN205384243 U CN 205384243U CN 201620079769 U CN201620079769 U CN 201620079769U CN 205384243 U CN205384243 U CN 205384243U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- electrode
- meter
- flushing
- shower nozzle
- 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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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model belongs to the chemical analysis instrument especially relates to a count from washout type pH. A count from washout type pH, includes the connecting rod and installs the electrode in the connecting rod bottom, the inside circuit that is used for the transmission electrode signal that is equipped with of connecting rod, the inside flushing pipe that still is equipped with of connecting rod, the flushing pipe bottom is equipped with the shower nozzle of aiming at the electrode, the hickey of the flushing pipe other end for connecting punching press pump or wash -bottle. When having a large amount of solids to appear in the reaction bulb, easily by solid adhesion electrode during the pH meter, lead to measuring inaccurate, start the punching press pump and wash down, can in time wash out the solid of surface adhesion. The utility model discloses a simple structure, convenient operation also are favorable to electrode life's extension.
Description
Technical field
This utility model belongs to chemical analysis instrument, particularly relates to a kind of from flushing type pH meter.
Background technology
PH meter is through conventional instrument in chemical test, but when having the reaction bulb interior use pH meter that a large amount of solid precipitates out, easily caused that measurement is inaccurate by solids adhering electrode, needs disassemble to rinse well and are further continued for detection, repeat operation extremely not convenient, and manual flushing electrode repeatedly, it is easy to because misoperation damages electrode.Therefore it is badly in need of a kind of with the pH meter from the function rinsing electrode.
Summary of the invention
In order to solve problem above, this utility model provides a kind of simple in construction, easy to use from flushing type pH meter.
A kind of from flushing type pH meter, including connecting rod and the electrode being arranged on connecting rod bottom, the circuit for transmission electrode signal it is provided with inside connecting rod, flushing pipe it is additionally provided with inside described connecting rod, rinsing pipe bottom and be provided with the shower nozzle of aligning electrodes, rinsing the pipe other end is the hickey connecting stamping pump or wash bottle.
As a kind of improvement of the present utility model, described flushing pipe is divided into 3 branch roads, and the bottom of each branch road is provided with a shower nozzle, and 3 shower nozzles become 120 degree of angular alignment electrodes.
As a kind of improvement of the present utility model, the spout of described shower nozzle is pin type spout.
As a kind of improvement of the present utility model, described shower nozzle, through the extension of connecting rod, is fixedly mounted in connecting rod.
This utility model, on the basis of original electrode structure, installs flushing pipe additional, near afterbody always extension electrode head, and is arranged to pin type spout at electrode tip place, it is possible to electrode tip is made directly flushing.Rinsing pipe and adopt the tubule of the diameter 2-4 millimeter with three branches, the inlet rinsing pipe designs according to nipple, conveniently accesses stamping pump or wash bottle.
When reaction bulb there being a large amount of solid precipitate out, easily by solids adhering electrode during pH meter, cause that measurement is inaccurate, start under stamping pump flushing, it is possible to wash out the solid of surface attachment in time.This reality new structure is simple, easy to operate, is also beneficial to the prolongation of electrode life.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is Fig. 1 side structure schematic diagram.
Detailed description of the invention
In order to become apparent from, completely illustrate this novel content, below in conjunction with detailed description of the invention, design of the present utility model to be described.
A kind of from flushing type pH meter, including connecting rod 1 and the electrode 2 being arranged on connecting rod 1 bottom, connecting rod 1 is internal is provided with the circuit 3 for transmission electrode signal, described connecting rod 1 is additionally provided with flushing pipe 4, rinsing pipe 4 bottom and be provided with the shower nozzle 4-1 of aligning electrodes, rinsing pipe 4 other end is the hickey connecting stamping pump or wash bottle.
Preferably, described flushing pipe 4 is divided into 3 branch roads, and the bottom of each branch road is provided with a shower nozzle 4-1, and 3 shower nozzles become 120 degree of angular alignment electrodes 2, and the spout of described shower nozzle 4-1 is pin type spout.Described shower nozzle 4-1, through the extension 1-1 of connecting rod 1, is fixedly mounted in connecting rod 1.
When reaction bulb there being a large amount of solid precipitate out, easily by solids adhering electrode 2 during pH meter, cause that measurement is inaccurate, the hickey rinsing pipe 4 is connected stamping pump or wash bottle, start stamping pump or wash bottle, flushing liquor arrives shower nozzle 4-1 by rinsing pipe 4, electrode is rinsed, it is possible to wash out the solid of surface attachment in time.
Claims (4)
1. one kind from flushing type pH meter, including connecting rod and the electrode being arranged on connecting rod bottom, the circuit for transmission electrode signal it is provided with inside connecting rod, it is characterized in that: inside described connecting rod, be additionally provided with flushing pipe, rinsing pipe bottom and be provided with the shower nozzle of aligning electrodes, rinsing the pipe other end is the hickey connecting stamping pump or wash bottle.
2. according to claim 1 from flushing type pH meter, it is characterised in that: described flushing pipe is divided into 3 branch roads, and the bottom of each branch road is provided with a shower nozzle, and 3 shower nozzles become 120 degree of angular alignment electrodes.
3. according to claim 1 and 2 from flushing type pH meter, it is characterised in that: the spout of described shower nozzle is pin type spout.
4. according to claim 1 and 2 from flushing type pH meter, it is characterised in that: described shower nozzle, through the extension of connecting rod, is fixedly mounted in connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079769.1U CN205384243U (en) | 2016-01-26 | 2016-01-26 | Count from washout type pH |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079769.1U CN205384243U (en) | 2016-01-26 | 2016-01-26 | Count from washout type pH |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384243U true CN205384243U (en) | 2016-07-13 |
Family
ID=56348996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620079769.1U Expired - Fee Related CN205384243U (en) | 2016-01-26 | 2016-01-26 | Count from washout type pH |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384243U (en) |
-
2016
- 2016-01-26 CN CN201620079769.1U patent/CN205384243U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20180126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |