CN210626443U - PH meter convenient to adjust - Google Patents
PH meter convenient to adjust Download PDFInfo
- Publication number
- CN210626443U CN210626443U CN201921586364.7U CN201921586364U CN210626443U CN 210626443 U CN210626443 U CN 210626443U CN 201921586364 U CN201921586364 U CN 201921586364U CN 210626443 U CN210626443 U CN 210626443U
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- electrode
- rack
- meter
- fluted disc
- groove
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Abstract
The utility model provides a PH meter convenient to adjust relates to the PH meter field, including host computer and electrode, be connected with the data line between host computer and the electrode, the lateral wall of host computer is rotated through the pivot and is connected with the mounting panel, and the mounting groove has been seted up at the top of mounting panel, is equipped with the rack in the mounting groove. The utility model discloses in, through pulling location bolt, the location bolt leaves the regulation fluted disc, the rotation handle rotates and adjusts the fluted disc, because adjust fluted disc and rack mesh mutually, thereby be convenient for drive the connecting rod and remove in the mounting groove, thereby be convenient for adjust the height when electrode uses, then loosen the location bolt, under reset spring's effect, the location bolt is spacing to adjusting the fluted disc, thereby be convenient for fix the rack, the electrode is from last down placing in placing hole and standing groove, two fixture blocks are under the restoring force effect of spring, thereby be convenient for fix the electrode.
Description
Technical Field
The utility model relates to a PH meter field especially relates to a PH meter convenient to adjust.
Background
The pH meter is a commonly used instrument and equipment, is mainly used for precisely measuring the pH value of a liquid medium, can also measure the potential MV value of an ion electrode by matching with a corresponding ion selection electrode, and is widely applied to the fields of environmental protection, sewage treatment, scientific research, pharmacy, fermentation, chemical engineering, cultivation, tap water and the like. The instrument is also a necessary inspection device in QS and HACCP certification of food factories and drinking water factories. The common pH meter consists of a host and a measuring electrode, and when in measurement, a solution to be measured is required to be placed into a glass cup, and then the measuring electrode is placed into the glass cup for measurement.
However, the existing PH meter is inconvenient to install and disassemble the counter electrode, and also has inconvenience in height adjustment of the PH meter in the process of using the PH meter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PH meter convenient to adjust to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a PH meter convenient to adjust, includes host computer and electrode, be connected with the data line between host computer and the electrode, the lateral wall of host computer rotates through the pivot and is connected with the mounting panel, the mounting groove has been seted up at the top of mounting panel, be equipped with the rack in the mounting groove, the regulation chamber has been seted up to the lateral wall of mounting groove, it is equipped with the regulation fluted disc to adjust the intracavity, just it meshes with the rack mutually to adjust the fluted disc, the top fixedly connected with connecting rod of rack, the lateral wall fixedly connected with fixing device of connecting rod, the electrode joint is in fixing device.
Preferably, the fixing device comprises a fixing plate, the side wall of the fixing plate is connected with the connecting rod, a placing groove is formed in the bottom of the fixing plate, symmetrical clamping grooves are formed in two side walls of the placing groove, springs are fixedly connected to the bottoms of the two clamping grooves, the other ends of the springs are connected with clamping blocks through connecting plates, a placing hole communicated with the placing groove is formed in the top of the fixing plate, one end, far away from the data line, of the electrode penetrates through the placing hole and the placing groove, and the electrode is clamped with the two clamping blocks.
Preferably, the lateral wall of mounting panel is seted up with the communicating location jack in regulation chamber, be equipped with the location bolt in the location jack, and be located outside the mounting panel be equipped with reset spring on the location bolt, and reset spring and mounting panel fixed connection.
Preferably, the adjusting fluted disc is provided with a rotating handle, and the rotating handle extends out of the mounting plate.
Preferably, the side wall of the mounting groove is provided with a sliding groove, the side wall of the rack close to the sliding groove is fixedly connected with a sliding block, and the rack is connected with the sliding groove in a sliding mode through the sliding block.
Preferably, the fixture block is of an arc-shaped structure.
The utility model has the advantages that:
1. the utility model discloses in, through being equipped with the regulation fluted disc, the rack, the electrode, location bolt and reset spring, through pulling location bolt, the location bolt leaves the regulation fluted disc, the regulation fluted disc is rotated to the turning handle, because adjust fluted disc and rack mesh mutually, thereby be convenient for drive the connecting rod and remove in the mounting groove, thereby be convenient for adjust the height when electrode uses, then loosen the location bolt, under reset spring's effect, the location bolt carries on spacingly to the regulation fluted disc, thereby be convenient for fix the rack.
2. The utility model discloses in, through being equipped with spring, fixture block and standing groove, the electrode is from last down placing in placing hole and standing groove, and two fixture blocks are under the restoring force effect of spring to be convenient for fix the electrode.
Drawings
FIG. 1 is a schematic structural view of a pH meter of the present invention for easy adjustment;
fig. 2 is a schematic structural view of the fixing device of the present invention;
FIG. 3 is an enlarged view of the present invention A;
reference numerals: 1-a host; 2-an electrode; 3-a data line; 4-a rotating shaft; 5, mounting a plate; 6-mounting grooves; 7-a rack; 8-adjusting the cavity; 9-adjusting a fluted disc; 10-a connecting rod; 11-a fixture; 110-a fixed plate; 111-a placement groove; 112-card slot; 113-a spring; 114-a connecting plate; 115-a cartridge; 116-placement holes; 12-positioning insertion holes; 13-positioning a bolt; 14-a return spring; 15-turning handle; 16-a chute; 17-a slide block.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
The utility model provides a PH meter convenient to adjust, including host computer 1 and electrode 2, be connected with data line 3 between host computer 1 and the electrode 2, the lateral wall of host computer 1 rotates through pivot 4 and is connected with mounting panel 5, mounting groove 6 has been seted up at mounting panel 5's top, be equipped with rack 7 in the mounting groove 6, regulation chamber 8 has been seted up to the lateral wall of mounting groove 6, be equipped with regulation fluted disc 9 in the regulation chamber 8, and adjust fluted disc 9 and rack 7 mesh mutually, the top fixedly connected with connecting rod 10 of rack 7, the lateral wall fixedly connected with fixing device 11 of connecting rod 10, 2 joints of electrode are in fixing device 11, when needing to use the PH meter to measure, at first with electrode 2 from last down placing hole 116 and placing groove 111, two fixture blocks 115 are under the restoring force effect of spring 113, thereby be convenient for fix electrode 2.
Through pulling location bolt 13, location bolt 13 leaves regulation fluted disc 9, change handle 15 rotates regulation fluted disc 9, because regulation fluted disc 9 meshes with rack 7 mutually, thereby be convenient for drive connecting rod 10 and remove in mounting groove 6, thereby be convenient for adjust the height when electrode 2 uses, then loosen location bolt 13, under reset spring 14's effect, location bolt 13 is spacing to regulation fluted disc 9, thereby be convenient for fix rack 7, thereby measure in stretching into the material that needs the measurement with electrode 2.
The lateral wall of mounting panel 5 is seted up and is adjusted the communicating location jack 12 in chamber 8, is equipped with location bolt 13 in the location jack 12, and is located mounting panel 5 outer location bolt 13 and is equipped with reset spring 14, and reset spring 14 and mounting panel 5 fixed connection.
The adjusting fluted disc 9 is provided with a rotating handle 15, and the rotating handle 15 extends out of the mounting plate 5, so that the rotation of the adjusting fluted disc 9 is convenient through the arrangement of the rotating handle 15.
The lateral wall of mounting groove 6 has seted up spout 16, and rack 7 is close to the lateral wall fixedly connected with slider 17 of spout 16, and rack 7 passes through slider 17 and 16 sliding connection of spout, through being equipped with spout 16 and slider 17, is convenient for rack 7's removal.
The fixture block 115 has an arc-shaped structure, and the fixture block 115 is arranged in the arc-shaped structure, so that the electrode 2 can be conveniently fixed.
The working principle is as follows: when needing to use the PH meter to measure, at first with electrode 2 from last down placing in placing hole 116 and standing groove 111, two fixture blocks 115 are under spring 113's restoring force effect, thereby be convenient for fix electrode 2, when electrode 2 is fixed, through pulling positioning pin 13, positioning pin 13 leaves regulation fluted disc 9, turning handle 15 rotates regulation fluted disc 9, because regulation fluted disc 9 meshes with rack 7 mutually, thereby be convenient for drive connecting rod 10 and remove in mounting groove 6, thereby be convenient for adjust the height when electrode 2 uses, then loosen positioning pin 13, under reset spring 14's effect, positioning pin 13 is spacing regulation fluted disc 9, thereby be convenient for fix rack 7, thereby measure in stretching into the material that needs to measure electrode 2.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A PH meter convenient to adjust comprises a host (1) and an electrode (2), and is characterized in that: be connected with data line (3) between host computer (1) and electrode (2), the lateral wall of host computer (1) rotates through pivot (4) and is connected with mounting panel (5), mounting groove (6) have been seted up at the top of mounting panel (5), be equipped with rack (7) in mounting groove (6), regulation chamber (8) have been seted up to the lateral wall of mounting groove (6), be equipped with in regulation chamber (8) and adjust fluted disc (9), just adjust fluted disc (9) and rack (7) mesh mutually, the top fixedly connected with connecting rod (10) of rack (7), the lateral wall fixedly connected with fixing device (11) of connecting rod (10), electrode (2) joint is in fixing device (11).
2. A PH meter for facilitating adjustment according to claim 1, wherein: the fixing device (11) comprises a fixing plate (110), the side wall of the fixing plate (110) is connected with the connecting rod (10), a placing groove (111) is formed in the bottom of the fixing plate (110), symmetrical clamping grooves (112) are formed in two side walls of the placing groove (111), springs (113) are fixedly connected to the bottoms of the two clamping grooves (112), the other ends of the springs (113) are connected with clamping blocks (115) through connecting plates (114), placing holes (116) communicated with the placing groove (111) are formed in the top of the fixing plate (110), one end, far away from a data line (3), of the electrode (2 penetrates through the placing holes (116) and the placing groove (111), and the electrode (2) is clamped with the two clamping blocks (115).
3. A PH meter for facilitating adjustment according to claim 1, wherein: the communicating location jack (12) in chamber (8) is seted up and is adjusted to the lateral wall of mounting panel (5), be equipped with location bolt (13) in location jack (12), and be located mounting panel (5) outer be equipped with reset spring (14) on location bolt (13), and reset spring (14) and mounting panel (5) fixed connection.
4. A PH meter for facilitating adjustment according to claim 1, wherein: and a rotating handle (15) is arranged on the adjusting fluted disc (9), and the rotating handle (15) extends out of the mounting plate (5).
5. A PH meter for facilitating adjustment according to claim 1, wherein: the side wall of the mounting groove (6) is provided with a sliding groove (16), the rack (7) is close to the side wall of the sliding groove (16) and is fixedly connected with a sliding block (17), and the rack (7) is connected with the sliding groove (16) in a sliding mode through the sliding block (17).
6. A PH meter for facilitating adjustment according to claim 2, wherein: the fixture block (115) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921586364.7U CN210626443U (en) | 2019-09-23 | 2019-09-23 | PH meter convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921586364.7U CN210626443U (en) | 2019-09-23 | 2019-09-23 | PH meter convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210626443U true CN210626443U (en) | 2020-05-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921586364.7U Expired - Fee Related CN210626443U (en) | 2019-09-23 | 2019-09-23 | PH meter convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210626443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642517A (en) * | 2020-11-14 | 2021-04-13 | 苏州皇冠涂料科技发展有限公司 | High-efficient waterborne coating grinds machine |
-
2019
- 2019-09-23 CN CN201921586364.7U patent/CN210626443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642517A (en) * | 2020-11-14 | 2021-04-13 | 苏州皇冠涂料科技发展有限公司 | High-efficient waterborne coating grinds machine |
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| 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: 20200526 Termination date: 20210923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |