CN209590144U - A kind of conductivity meter with rotation function - Google Patents
A kind of conductivity meter with rotation function Download PDFInfo
- Publication number
- CN209590144U CN209590144U CN201920252993.XU CN201920252993U CN209590144U CN 209590144 U CN209590144 U CN 209590144U CN 201920252993 U CN201920252993 U CN 201920252993U CN 209590144 U CN209590144 U CN 209590144U
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- Prior art keywords
- shaft
- conductivity meter
- locating slot
- rotation function
- instrument body
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Abstract
The utility model discloses a kind of conductivity meters with rotation function, including pedestal and shaft, the chassis interior top surface is fixedly installed with bearing, the inner ring of the bearing is vertically fixed the shaft, the shaft top is removably connected with instrument body, and the shaft lateral gap is combined with articles holding table；The shaft top surface is fixed with separation sleeve, and the separation sleeve offers locating slot, and the locating slot top end opening along the vertical direction, and the locating slot side symmetrically offers mounting groove along the vertical direction.Beneficial effect is: conductivity meter is detachably secured in shaft by the utility model in such a way that inserted link is inserted into locating slot, the measurement of conductivity can successively be carried out to the sample solution stored in multiple article putting grooves in such a way that shaft drives instrument body rotation later, to measure multiple sample solutions the mode of conductivity instead of frequent mobile instrument body, it is easy to operate.
Description
Technical field
The utility model relates to conductivity meter fields, and in particular to a kind of conductivity meter with rotation function.
Background technique
Conductivity meter is a kind of instrument of conductivity value for measuring liquid that can be calibrated automatically, and the conductivity of water is water
The ability of electric current is conducted, unit is S/cm or μ S/cm, and under electric field action, the power of conductance produced by water intermediate ion is (with conductance
Rate indicates), it can directly be measured with conductivity gauge at this time.
Applicants have discovered that at least there is following technical problem in the prior art: conductivity meter is not set in use
Rotation function is set, needs frequent mobile conductivity meter that can complete when carrying out conductivity measurement to multiple sample solutions, grasps
Make to get up very inconvenient.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of conductivity with rotation function
Instrument is not provided with rotation function to solve conductivity meter in the prior art in use, carries out to multiple sample solutions
The technical problems such as frequent mobile conductivity meter is needed when conductivity measurement can complete.Many technologies provided by the utility model
Preferred technical solution, which is included, in scheme is detachably secured to shaft for conductivity meter in such a way that inserted link is inserted into locating slot
On, the sample solution stored in multiple article putting grooves can successively be carried out in such a way that shaft drives instrument body rotation later
The measurement of conductivity to measure multiple sample solutions the technologies effects such as the mode of conductivity instead of frequent mobile instrument body
Fruit, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of conductivity meter with rotation function provided by the utility model, including pedestal and shaft, in the pedestal
Portion top surface is fixedly installed with bearing, and the inner ring of the bearing is vertically fixed the shaft, and the shaft top is detachably connected
There is instrument body, the shaft lateral gap is combined with articles holding table；
The shaft top surface is fixed with separation sleeve, and the separation sleeve offers locating slot, and the positioning along the vertical direction
Groove top end opening, the locating slot side symmetrically offer mounting groove, the interior one end with pressure spring of the mounting groove along the vertical direction
It is fixedly connected, and the pressure spring is in compressive state, the other end of the pressure spring is connected with ball, and the ball stretches out the peace
Tankage, and the diameter of the ball is not more than the openings of sizes of the mounting groove；
The instrument body side is electrically connected with cable, and the cable and damper ends are electrically connected with probe, the instrument body bottom
Face is vertically fixed inserted link, and the inserted link and the locating slot clearance fit, offers limiting slot, and institute on the outside of the inserted link
It states ball outer rim to contact with the limiting slot, the inserted link bottom end is fixed with jacking block, and the jacking block is convex configuration；
The articles holding table is ring-plane structure, and surrounding is uniformly provided with multiple article putting grooves, the glove at the top of the articles holding table
Platform bottom surface is fixed with multiple brackets, and the bracket is fixedly connected with the base.
Using a kind of above-mentioned conductivity meter with rotation function, under original state, the ball outer rim and the limit
The contact of slot inner wall, and the pressure spring is in compressive state, then it represents that at this point, the ball is held out against in the limiting slot, and lead to
It crosses such mode the inserted link is fixed in the separation sleeve, and then completes the instrument body on the separation sleeve
It is fixed, when in use, various samples solution is respectively put into multiple article putting grooves of the glove countertop, will be visited later
Head protrudes into one of them described article putting groove the measurement that conductivity is carried out to a kind of sample solution, and measurement terminates record measurement knot
Fruit operates the shaft later and the separation sleeve is driven to rotate under the constraint of the bearing, and the separation sleeve drives the instrument
The rotation of device ontology, the probe are rotated with it to article putting groove described in another, and probe is protruded into the article putting groove later
Interior sample solution realizes the conductivity measurement to another sample solution with this, and being so repeated as many times can be to multiple institute
The measurement that the sample solution stored in article putting groove successively carries out conductivity is stated, is come instead of the instrument body is frequently moved to more
The mode of a sample solution measurement conductivity, it is easy to operate, it needs to remove the instrument body, mode of operation after the completion of use are as follows:
Hold the instrument body and above propose force, it is upper propose force during, the ball can deviate from the limit due to stress
Slot, the ball enters in such a way that the pressure spring compresses in the mounting groove in the process, and the ball is completely de-
Out when the limiting slot, the ball and the limiting slot limit the cooperation of the inserted link and disappear, and continue above to mention later described
Instrument body can be removed, convenient disassembly, convenient for fast assembling-disassembling of the instrument body in the shaft.
Preferably, the ball is solid spherical structure.
Preferably, the type of the cable is spring cable.
Preferably, the limiting slot is spherical groove.
Preferably, the material of the jacking block is quenched rubber, the jacking block and the inserted link, which are glued, to be fixed.
Preferably, the quantity of the article putting groove is four.
Preferably, the quantity of the bracket is two, the bracket is fixedly connected with the articles holding table by screw.
Beneficial effect is: conductivity meter is detachably secured to by the utility model in such a way that inserted link is inserted into locating slot
It, later can be to the sample solution stored in multiple article putting grooves successively in such a way that shaft drives instrument body rotation in shaft
The measurement for carrying out conductivity to measure multiple sample solutions the mode of conductivity, operation instead of frequent mobile instrument body
It is convenient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the utility model faces exterior view；
Fig. 2 is the elevational cross-sectional view of the utility model；
Fig. 3 is the top view of the utility model.
The reference numerals are as follows:
1, instrument body；101, cable；102, it pops one's head in；103, inserted link；104, limiting slot；105, jacking block；2, articles holding table；
201, bracket；202, article putting groove；3, shaft；301, separation sleeve；302, locating slot；303, ball；304, pressure spring；305, it installs
Slot；4, pedestal；5, bearing.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of conductivity meter with rotation function, including pedestal 4
With shaft 3,4 inside top surface of pedestal is fixedly installed with bearing 5, and the inner ring of bearing 5 is vertically fixed shaft 3, and 3 top of shaft is removable
It unloads and is connected with instrument body 1,3 lateral gap of shaft is combined with articles holding table 2；
3 top surface of shaft is fixed with separation sleeve 301, and separation sleeve 301 offers locating slot 302, and locating slot along the vertical direction
302 top end openings, 302 side of locating slot symmetrically offer mounting groove 305 along the vertical direction, in mounting groove 305 with pressure spring 304
One end is fixedly connected, and pressure spring 304 is in compressive state, and the other end of pressure spring 304 is connected with ball 303, and ball 303 stretches out peace
Tankage 305, and the diameter of ball 303 is not more than the openings of sizes of mounting groove 305；
1 side of instrument body is electrically connected with cable 101, and 101 end of cable is electrically connected with probe 102,1 bottom surface of instrument body
It is vertically fixed inserted link 103, and inserted link 103 and 302 clearance fit of locating slot, offers limiting slot 104 on the outside of inserted link 103, and
303 outer rim of ball is contacted with limiting slot 104, and 103 bottom end of inserted link is fixed with jacking block 105, and jacking block 105 is convex configuration；
Articles holding table 2 is ring-plane structure, and articles holding table is uniformly provided with multiple article putting grooves 202,2 bottom surface of articles holding table around 2 top
Multiple brackets 201 are fixed with, and bracket 201 is fixedly connected with pedestal 4.
Preferably, ball 303 is solid spherical structure, so set, having well stable use convenient for ball 303
Service life.
The type of cable 101 is spring cable, so set, having good tensile property convenient for cable 101.
Limiting slot 104 is spherical groove, so set, being caught in limiting slot 104 convenient for what ball 303 was more bonded.
The material of jacking block 105 is quenched rubber, and jacking block 105 and inserted link 103, which are glued, to be fixed, so set, being convenient for jacking block 105
There is good cushion performance when contacting with ball 303.
The quantity of article putting groove 202 is four, so set, convenient for that can carry out conductivity to four kinds of sample solutions simultaneously
Measurement.
The quantity of bracket 201 is two, and bracket 201 is fixedly connected with articles holding table 2 by screw, so set, convenient for setting
Fast assembling-disassembling of the object platform 2 on bracket 201.
Using the above structure, under original state, 303 outer rim of ball is contacted with 104 inner wall of limiting slot, and pressure spring 304 is in
Compressive state, then it represents that at this point, ball 303 is held out against in limiting slot 104, and is in this manner fixed on inserted link 103
In separation sleeve 301, and then completes fixation of the instrument body 1 on separation sleeve 301 and when in use distinguish various samples solution
It is put into multiple article putting grooves 202 of 2 top surface of articles holding table, later protrudes into probe 102 in one of article putting groove 202 to a kind of sample
Product solution carries out the measurement of conductivity, and measurement terminates record measurement result, operates shaft 3 later and drives under the constraint of bearing 5
Separation sleeve 301 rotates, and separation sleeve 301 drives instrument body 1 to rotate, and probe 102 is rotated with it to another article putting groove 202
Side, protrudes into the sample solution in article putting groove 202 for probe 102 later, realizes the conductivity to another sample solution with this
Measurement is so repeated as many times the measurement that conductivity can be successively carried out to the sample solution stored in multiple article putting grooves 202, instead of
Frequent mobile instrument body 1 to measure multiple sample solutions the mode of conductivity, easy to operate, needs to remove after the completion of use
Instrument body 1, mode of operation are as follows: hand-held instrument ontology 1 above proposes force, it is upper propose force during, ball 303 can due to by
Power and deviate from limiting slot 104, in the process ball 303 in such a way that pressure spring 304 compresses and enter mounting groove 305 in, rolling
When 303 completely out limiting slot 104 of pearl, ball 303 and limiting slot 104, which limit the cooperation of inserted link 103, to disappear, continue later on
Mentioning instrument body 1 can remove, convenient disassembly, convenient for fast assembling-disassembling of the instrument body 1 in shaft 3.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of conductivity meter with rotation function, including pedestal (4) and shaft (3), it is characterised in that: the pedestal (4)
Inside top surface is fixedly installed with bearing (5), and the inner ring of the bearing (5) is vertically fixed the shaft (3), the shaft (3)
Top is removably connected with instrument body (1), and shaft (3) lateral gap is combined with articles holding table (2)；
Shaft (3) top surface is fixed with separation sleeve (301), and the separation sleeve (301) offers locating slot along the vertical direction
(302), and the locating slot (302) top end opening, locating slot (302) side symmetrically offer mounting groove along the vertical direction
(305), it is fixedly connected in the mounting groove (305) with one end of pressure spring (304), and the pressure spring (304) is in compressive state,
The other end of the pressure spring (304) is connected with ball (303), and the ball (303) stretches out the mounting groove (305), and described
The diameter of ball (303) is not more than the openings of sizes of the mounting groove (305)；
Instrument body (1) side is electrically connected with cable (101), and cable (101) end is electrically connected with probe (102),
Instrument body (1) bottom surface is vertically fixed inserted link (103), and the inserted link (103) is matched with the locating slot (302) gap
It closes, is offered limiting slot (104) on the outside of the inserted link (103), and the ball (303) outer rim connects with the limiting slot (104)
Touching, inserted link (103) bottom end are fixed with jacking block (105), and the jacking block (105) is convex configuration；
The articles holding table (2) is ring-plane structure, and surrounding is uniformly provided with multiple article putting grooves (202), institute at the top of the articles holding table (2)
It states articles holding table (2) bottom surface to be fixed with multiple brackets (201), and the bracket (201) is fixedly connected with the pedestal (4).
2. a kind of conductivity meter with rotation function according to claim 1, it is characterised in that: the ball (303) is
Solid spherical structure.
3. a kind of conductivity meter with rotation function according to claim 1, it is characterised in that: the cable (101)
Type is spring cable.
4. a kind of conductivity meter with rotation function according to claim 1, it is characterised in that: the limiting slot (104)
For spherical groove.
5. a kind of conductivity meter with rotation function according to claim 1, it is characterised in that: the jacking block (105)
Material is quenched rubber, and the jacking block (105) and the inserted link (103), which are glued, to be fixed.
6. a kind of conductivity meter with rotation function according to claim 1, it is characterised in that: the article putting groove (202)
Quantity be four.
7. a kind of conductivity meter with rotation function according to claim 1, it is characterised in that: the bracket (201)
Quantity is two, and the bracket (201) is fixedly connected with the articles holding table (2) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252993.XU CN209590144U (en) | 2019-02-28 | 2019-02-28 | A kind of conductivity meter with rotation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252993.XU CN209590144U (en) | 2019-02-28 | 2019-02-28 | A kind of conductivity meter with rotation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209590144U true CN209590144U (en) | 2019-11-05 |
Family
ID=68370907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920252993.XU Active CN209590144U (en) | 2019-02-28 | 2019-02-28 | A kind of conductivity meter with rotation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209590144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116773607A (en) * | 2023-08-24 | 2023-09-19 | 宁德时代新能源科技股份有限公司 | Method and equipment for detecting lithium supplementing quantity |
-
2019
- 2019-02-28 CN CN201920252993.XU patent/CN209590144U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116773607A (en) * | 2023-08-24 | 2023-09-19 | 宁德时代新能源科技股份有限公司 | Method and equipment for detecting lithium supplementing quantity |
| CN116773607B (en) * | 2023-08-24 | 2024-04-12 | 宁德时代新能源科技股份有限公司 | Method and equipment for detecting lithium supplementing quantity |
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