CN214374473U - Electrochemical measuring instrument calibrating device - Google Patents
Electrochemical measuring instrument calibrating device Download PDFInfo
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- CN214374473U CN214374473U CN202120256932.8U CN202120256932U CN214374473U CN 214374473 U CN214374473 U CN 214374473U CN 202120256932 U CN202120256932 U CN 202120256932U CN 214374473 U CN214374473 U CN 214374473U
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Abstract
The utility model discloses an electrochemical measuring device calibrating device in the technical field of laboratory equipment, which comprises a substrate, wherein the top of the substrate is provided with a mounting rack, the top of the mounting rack is provided with two groups of water tanks which are arranged at intervals at the left and the right, the back surfaces of the two groups of water tanks are provided with water pumps at intervals, the bottom of a vertical rod is provided with a fixed transverse plate, the left and the right sides of the top of the fixed transverse plate are provided with connecting holes in a penetrating way, the bottom of the substrate is provided with a holding box, the substrate is uniformly provided with a plurality of groups of flow holes in a penetrating way, the device firstly opens the left group of water pumps in the using process to lead distilled water to clean electrodes through the left group of spray heads, opens the right group of water pumps to draw standard solution to the right group of spray heads, and leads the standard solution to carry out automatic rinsing operation on the electrodes through the right group of spray heads, the process is simple, the operation is convenient, and the improvement of the verification efficiency is facilitated.
Description
Technical Field
The utility model relates to a laboratory paraphernalia technical field specifically is an electrochemistry measuring apparatus calibrating installation.
Background
After the electrochemical measuring instrument is used for a period of time, effective tracing (namely verification) needs to be carried out on the electrochemical measuring instrument to ensure that the measuring result is accurate and reliable. When the measuring performance of the whole electrochemical measuring instrument is checked, firstly, distilled water is used for fully cleaning an electrode matched with the instrument, then, standard solution is used for multiple times of wetting and then is measured under the constant temperature condition, and a checking result is obtained through multiple times of checking.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrochemistry measurement utensil calibrating installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrochemistry measurement utensil calibrating installation, includes the base plate, the top of base plate is provided with the mounting bracket, the top of mounting bracket is provided with two sets of water tanks, and is two sets of the interval sets up about the water tank is, and is two sets of the equal interval in the back of the looks of water tank is provided with the water pump, and is two sets of the output and the input of water pump all are connected with the water pipe, the top fixedly connected with pole setting of mounting bracket inner chamber, the bottom of pole setting is provided with fixed diaphragm, the side all runs through being provided with the connecting hole about fixed diaphragm top, and is two sets of the equal fixedly connected with shower nozzle in inner chamber of connecting hole, the side all is provided with the centre gripping mounting about fixed diaphragm bottom, just the activity grafting is provided with the electrode on the centre gripping mounting, the bottom of base plate is provided with the case that connects greatly, evenly run through being provided with the multiunit discharge orifice on the base plate.
Preferably, the clamping and fixing member comprises an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with a bottom connecting plate, a guide rod is arranged on the bottom connecting plate in a penetrating and inserting mode, and an electrode clamping mechanism is arranged on the side wall of the bottom connecting plate.
Preferably, electrode fixture includes the side connecting rod, and is two sets of the side connecting rod respectively with the bottom connecting plate fixed connection who matches separately, the one end that the bottom connecting plate was kept away from to the side connecting rod is connected with solid fixed ring, gu transversely run through on the fixed ring and be provided with the screw, the inner chamber activity grafting of screw is provided with the clamping bolt, the last gluing of clamping bolt is provided with rubber antiskid head, the top and the bottom of leading positive pole are fixed connection respectively in the bottom of fixed diaphragm and the top of base plate.
Preferably, the water pipes connected with the input ends of the two groups of water pumps are respectively communicated with the water tanks matched with each other, and the water pipes connected with the output ends of the two groups of water pumps are respectively connected with the spray heads matched with each other.
Preferably, the two groups of electric telescopic rods are fixedly connected to the bottom of the fixed transverse plate.
Preferably, the top parts of the two groups of water tanks are communicated with liquid injection pipes.
Compared with the prior art, the beneficial effects of the utility model are that: the device is in the in-process of using, insert the electrode to the solid fixed ring's in left side inside earlier, carry out centre gripping fixed treatment to it through screwing up the centre gripping bolt on this solid fixed ring of group, pour into respectively through the standard solution that will be used for abluent distilled water and rinse inside two sets of water tanks of left and right sides, open a set of water pump in left side earlier, make distilled water wash the electrode through a set of shower nozzle department in left side, peg graft the electrode to the solid fixed ring's in right side inside again, it is fixed to carry out the centre gripping to the electrode through screwing up the centre gripping bolt on this solid fixed ring of group, open a set of water pump in right side, make this group of water pump extract standard solution to a set of shower nozzle in right side, standard solution carries out automatic rinse operation to the electrode through this group of shower nozzle in right side again, the process is simple, and convenient for operation, and is favorable to improving verification efficiency simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the clamping and fixing member of the present invention;
fig. 3 is a schematic structural view of the electrode clamping mechanism of the present invention.
In the figure: 1. a substrate; 2. fixing the transverse plate; 3. a spray head; 4. clamping the fixing piece; 5. a water tank; 6. a water pump; 7. an electric telescopic rod; 8. an underpinning plate; 9. a guide rod; 10. an electrode clamping mechanism; 11. a side link; 12. a fixing ring; 13. and clamping the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an electrochemistry measurement utensil calibrating installation, including base plate 1, base plate 1's top is provided with the mounting bracket, the top of mounting bracket is provided with two sets of water tanks 5, the interval setting about two sets of water tanks 5 are, the equal interval in the back of the looks of two sets of water tanks 5 is provided with water pump 6, the output and the input of two sets of water pumps 6 all are connected with the water pipe, the top fixedly connected with pole setting of mounting bracket inner chamber, the bottom of pole setting is provided with fixed diaphragm 2, the side all runs through and is provided with the connecting hole about fixed diaphragm 2 top, the equal fixedly connected with shower nozzle 3 in inner chamber of two sets of connecting holes, the side all is provided with centre gripping mounting 4 about fixed diaphragm 2 bottoms, and movable grafting is provided with the electrode on the centre gripping mounting 4, the bottom of base plate 1 is provided with the splendid attire case, evenly run through on base plate 1 and be provided with the multiunit discharge orifice.
The clamping fixing piece 4 comprises an electric telescopic rod 7, the bottom of the electric telescopic rod 7 is fixedly connected with a bottom connecting plate 8, a guide rod 9 is arranged on the bottom connecting plate 8 in a penetrating and inserting mode, and an electrode clamping mechanism 10 is arranged on the side wall of the bottom connecting plate 8.
The water pipes connected with the input ends of the two groups of water pumps 6 are respectively communicated with the water tanks 5 matched with each other, and the water pipes connected with the output ends of the two groups of water pumps 6 are respectively connected with the spray heads 3 matched with each other.
Two sets of electric telescopic handle 7 all fixed connection in the bottom of fixed diaphragm 2.
The top parts of the two groups of water tanks 5 are communicated with liquid injection pipes.
The working principle is as follows:
the device is in the in-process of using, insert the electrode earlier to the inside of the solid fixed ring 12 in left side, carry out the centre gripping fixed treatment to it through the centre gripping bolt 13 of screwing up on this solid fixed ring 12 of group, pour into about two sets of water tanks 5 inside respectively through the standard solution that will be used for abluent distilled water and rinse, open a set of water pump 6 in left side earlier, make distilled water wash the electrode through a set of shower nozzle 3 departments in left side, peg graft the electrode to the inside of the solid fixed ring 12 in right side again, it is fixed to carry out the centre gripping to the electrode through the centre gripping bolt 13 of screwing up on this solid fixed ring 12 of group, open a set of water pump 6 in right side, make this set of water pump 6 of group draw standard solution to a set of shower nozzle 3 in right side, standard solution carries out the automatic rinse operation through this set of shower nozzle 3 in right side to the electrode again, the process is simple, and is convenient to operate, and is favorable to improving verification efficiency simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electrochemical meter verification device comprising a substrate (1), characterized in that: the top of the base plate (1) is provided with a mounting rack, the top of the mounting rack is provided with two groups of water tanks (5), the two groups of water tanks (5) are arranged at intervals left and right, water pumps (6) are arranged on the opposite surfaces of the two groups of water tanks (5) at intervals, the output ends and the input ends of the two groups of water pumps (6) are connected with water pipes, the top of the inner cavity of the mounting rack is fixedly connected with a vertical rod, the bottom of the vertical rod is provided with a fixed transverse plate (2), the left side and the right side of the top of the fixed transverse plate (2) are respectively provided with a connecting hole in a penetrating way, the inner cavities of the two groups of connecting holes are respectively and fixedly connected with a spray head (3), the left side and the right side of the bottom of the fixed transverse plate (2) are both provided with a clamping fixed part (4), and the clamping fixing piece (4) is movably inserted with electrodes, the bottom of the substrate (1) is provided with a containing box, and a plurality of groups of flow holes are uniformly formed in the substrate (1) in a penetrating manner.
2. An electrochemical meter assay device as claimed in claim 1, wherein: the clamping fixing piece (4) comprises an electric telescopic rod (7), the bottom of the electric telescopic rod (7) is fixedly connected with a bottom connecting plate (8), a guide rod (9) penetrates through and is arranged on the bottom connecting plate (8) in an inserting mode, and an electrode clamping mechanism (10) is arranged on the side wall of the bottom connecting plate (8).
3. An electrochemical meter assay device as claimed in claim 2, wherein: electrode fixture (10) are including side connecting rod (11), and are two sets of side connecting rod (11) respectively with bottom connecting plate (8) fixed connection that matches separately, the one end that bottom connecting plate (8) were kept away from in side connecting rod (11) is connected with solid fixed ring (12), it is provided with the screw to transversely run through on solid fixed ring (12), the inner chamber activity grafting of screw is provided with clamping bolt (13), the gluing is provided with rubber anti-skidding head on clamping bolt (13), the top and the bottom of leading positive pole (9) are fixed connection respectively in the bottom of fixed diaphragm (2) and the top of base plate (1).
4. An electrochemical meter assay device as claimed in claim 1, wherein: the water pipes connected with the input ends of the two groups of water pumps (6) are respectively communicated with the water tanks (5) matched with each other, and the water pipes connected with the output ends of the two groups of water pumps (6) are respectively connected with the spray heads (3) matched with each other.
5. An electrochemical meter assay device as claimed in claim 2, wherein: and the two groups of electric telescopic rods (7) are fixedly connected to the bottom of the fixed transverse plate (2).
6. An electrochemical meter assay device as claimed in claim 1, wherein: the top parts of the two groups of water tanks (5) are communicated with liquid injection pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120256932.8U CN214374473U (en) | 2021-01-29 | 2021-01-29 | Electrochemical measuring instrument calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120256932.8U CN214374473U (en) | 2021-01-29 | 2021-01-29 | Electrochemical measuring instrument calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214374473U true CN214374473U (en) | 2021-10-08 |
Family
ID=77960926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120256932.8U Active CN214374473U (en) | 2021-01-29 | 2021-01-29 | Electrochemical measuring instrument calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214374473U (en) |
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2021
- 2021-01-29 CN CN202120256932.8U patent/CN214374473U/en active Active
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