CN212568597U - Convenient abluent accurate PH meter - Google Patents
Convenient abluent accurate PH meter Download PDFInfo
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- CN212568597U CN212568597U CN202021427795.1U CN202021427795U CN212568597U CN 212568597 U CN212568597 U CN 212568597U CN 202021427795 U CN202021427795 U CN 202021427795U CN 212568597 U CN212568597 U CN 212568597U
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Abstract
The utility model discloses a convenient abluent accurate PH meter, including the PH meter shell, the front surface of PH meter shell is close to the top position and inlays and be equipped with the display screen, and the front surface of PH meter shell is close to bottom one side position and is equipped with the operation button, the front surface of PH meter shell is close to bottom opposite side position and is equipped with shift knob, and one side surface of PH meter shell is close to top position fixed mounting and has the connecting seat, the inside through connection of connecting seat has the threaded rod, the top of threaded rod is connected with adjust knob, and the bottom of threaded rod is connected with linking up the seat, the inboard that links up the seat is equipped with the electrode, and links up the inboard of seat and be connected with fixture, one side surface of PH meter shell is close to bottom position fixed mounting and has the supporting. A convenient abluent accurate PH meter, can conveniently install and dismantle the electrode, and can conveniently rotate placing the platform, improved the functionality of PH meter.
Description
Technical Field
The utility model relates to a PH meter field, in particular to convenient abluent accurate PH meter.
Background
The PH meter is an instrument for measuring the pH value of a solution, the PH meter works by utilizing the principle of a primary battery, the electromotive force between two electrodes of the primary battery is related to the self attribute of the electrodes and the hydrogen ion concentration in the solution according to the Nernst law, the electromotive force and the hydrogen ion concentration of the primary battery have a corresponding relation, the negative logarithm of the hydrogen ion concentration is the PH value, the PH meter is a common analytical instrument and is widely applied to the fields of agriculture, environmental protection, industry and the like, and the scheme particularly relates to a precise PH meter convenient to clean; the current PH meter is inconvenient to be installed and dismantle the electrode when using, is inconvenient to be maintained and wash the electrode, is inconvenient to place the platform and rotate, can not stir solution when the electrode inserts the solution bottle.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a make things convenient for abluent accurate PH meter can effectively solve the problem that proposes in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a precision PH meter convenient to clean comprises a PH meter shell, wherein a display screen is embedded on the front surface of the PH meter shell near the top, an operation key is arranged on one side of the front surface of the PH meter shell close to the bottom, a switch button is arranged on the other side of the front surface of the PH meter shell close to the bottom, a connecting seat is fixedly arranged on the outer surface of one side of the PH meter shell close to the top, a threaded rod is penetratingly connected inside the connecting seat, the top end of the threaded rod is connected with an adjusting knob, the bottom end of the threaded rod is connected with a connecting seat, the inner side of the connecting seat is provided with an electrode, the inner side of the connecting seat is connected with a clamping mechanism, a supporting seat is fixedly arranged on the outer surface of one side of the PH meter shell close to the bottom, a supporting column is penetratingly connected with the top of the supporting seat, the top support of support column has the platform of placing, the internal connection of supporting seat has slewing mechanism.
Preferably, fixture comprises activity post, grip block, slipmat and reset spring, the activity post runs through in the both sides position of linking up the seat, the grip block is fixed in the end position of activity post, the slipmat bonds in the inboard of grip block, reset spring's one end is fixed in the surface of grip block, and reset spring's the other end is fixed in the surface of linking up the seat, and fixture can conveniently install and dismantle the electrode to can conveniently maintain and wash the electrode.
Preferably, the clamping block is movably connected with the joining seat through a movable column and a return spring.
Preferably, slewing mechanism comprises dwang, bevel gear, rocking handle, No. two bevel gear and bearing frame, the dwang runs through in one side position of supporting seat, bevel gear is fixed in the one end of dwang, the rocking handle is fixed in the other end of dwang, No. two bevel gear is fixed in the bottom of support column, and No. two bevel gear and bevel gear intermeshing, the surface at the dwang is established to the bearing frame cover, and slewing mechanism can conveniently rotate placing the platform to can stir solution when the electrode inserts the solution bottle, improve the functionality of PH meter.
Preferably, the rotating rod is movably connected with the supporting seat through a bearing seat.
Preferably, a transmission line is connected between the electrode and the PH meter shell.
Compared with the prior art, the utility model discloses following beneficial effect has: this convenient abluent accurate PH meter through the fixture that sets up, can conveniently install and dismantle the electrode to can conveniently maintain and wash the electrode, through the slewing mechanism who sets up, can conveniently rotate the platform of placing, thereby can stir solution when the electrode inserts the solution bottle, improve the functionality of PH meter.
Drawings
FIG. 1 is a schematic view of the overall structure of a precision PH meter of the present invention, which is convenient for cleaning;
FIG. 2 is a schematic structural view of a clamping mechanism of a precision PH meter convenient for cleaning according to the present invention;
fig. 3 is a schematic structural diagram of a rotating mechanism of the precision PH meter convenient for cleaning according to the present invention.
In the figure: 1. a PH meter housing; 2. a display screen; 3. operating a key; 4. a switch button; 5. a connecting seat; 6. a threaded rod; 7. adjusting a knob; 8. a linking seat; 9. an electrode; 10. a clamping mechanism; 1001. a movable post; 1002. a clamping block; 1003. a non-slip mat; 1004. a return spring; 11. a supporting seat; 12. a support pillar; 13. a placing table; 14. a rotating mechanism; 1401. rotating the rod; 1402. a first bevel gear; 1403. a rocking handle; 1404. a second bevel gear; 1405. and a bearing seat.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-3, a convenient-to-clean precise PH meter comprises a PH meter shell 1, a display screen 2 is embedded on the front surface of the PH meter shell 1 near the top, an operation key 3 is arranged on one side of the front surface of the PH meter shell 1 near the bottom, a switch button 4 is arranged on the front surface of the PH meter shell 1 near the other side of the bottom, a connecting seat 5 is fixedly arranged on the outer surface of one side of the PH meter shell 1 near the top, a threaded rod 6 is connected inside the connecting seat 5 in a penetrating manner, an adjusting knob 7 is connected to the top end of the threaded rod 6, a connecting seat 8 is connected to the bottom end of the threaded rod 6, an electrode 9 is arranged on the inner side of the connecting seat 8, a clamping mechanism 10 is connected to the inner side of the connecting seat 8, a supporting seat 11 is fixedly arranged on the outer surface of one side of the PH meter shell 1 near the bottom, a supporting column 12 is connected, a rotating mechanism 14 is connected inside the supporting seat 11;
the clamping mechanism 10 is composed of a movable column 1001, a clamping block 1002, a non-slip mat 1003 and a return spring 1004, wherein the movable column 1001 penetrates through the two sides of the joining seat 8, the clamping block 1002 is fixed at the end position of the movable column 1001, the non-slip mat 1003 is adhered to the inner side of the clamping block 1002, one end of the return spring 1004 is fixed on the outer surface of the clamping block 1002, and the other end of the return spring 1004 is fixed on the outer surface of the joining seat 8; the clamping block 1002 is movably connected with the connecting seat 8 through a movable column 1001 and a return spring 1004; the rotating mechanism 14 comprises a rotating rod 1401, a first bevel gear 1402, a rocking handle 1403, a second bevel gear 1404 and a bearing seat 1405, wherein the rotating rod 1401 penetrates through one side position of the supporting seat 11, the first bevel gear 1402 is fixed at one end of the rotating rod 1401, the rocking handle 1403 is fixed at the other end of the rotating rod 1401, the second bevel gear 1404 is fixed at the bottom end of the supporting column 12, the second bevel gear 1404 and the first bevel gear 1402 are meshed with each other, and the bearing seat 1405 is sleeved on the outer surface of the rotating rod 1401; the rotating rod 1401 is movably connected with the supporting seat 11 through a bearing seat 1405; a transmission line is connected between the electrode 9 and the PH meter casing 1.
It should be noted that, the utility model relates to a convenient abluent accurate PH meter, when using, PH meter housing 1 constitutes the main part of the whole convenient abluent accurate PH meter, put electrode 9 to the inboard of linking seat 8, grip block 1002 moves relative with linking seat 8 through activity post 1001 and reset spring 1004, can press from both sides tightly electrode 9, can conveniently install electrode 9, electrode 9 and PH meter housing 1 are connected through the transmission line, the solution bottle that is equipped with solution is put on placing table 13, rotate adjust knob 7, threaded rod 6 and the inside thread groove intermeshing of connecting seat 5, linking seat 8 moves relative with connecting seat 5 through threaded rod 6, linking seat 8 drives electrode 9 to insert in the solution, carry out PH detection to the solution, rotate the rocking handle, 1401 rotates relative rotation in supporting seat 11 through bearing frame 1405, rotating rod 1401 drives a bevel gear 1402 to rotate, bevel gear 1402 and No. two bevel gear 1404 intermeshing can drive support column 12 and rotate, support column 12 rotates and can drive and place platform 13 and rotate, thereby can stir solution when electrode 9 inserts the solution bottle, the functionality of PH meter has been improved, rotate adjust knob 7 with opposite soon, threaded rod 6 drives and links up seat 8 and withdraws from electrode 9 from solution, outside pulling activity post 1001, grip block 1002 loosens the clamp of electrode 9, can conveniently take off electrode 9, thereby can conveniently maintain and wash electrode 9.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a convenient abluent accurate PH meter which characterized in that: comprises a PH meter shell (1), wherein a display screen (2) is embedded on the front surface of the PH meter shell (1) close to the top position, an operation key (3) is arranged on the front surface of the PH meter shell (1) close to one side of the bottom position, a switch button (4) is arranged on the front surface of the PH meter shell (1) close to the other side of the bottom position, a connecting seat (5) is fixedly arranged on the outer surface of one side of the PH meter shell (1) close to the top position, a threaded rod (6) is connected inside the connecting seat (5) in a penetrating manner, an adjusting knob (7) is connected to the top end of the threaded rod (6), a connecting seat (8) is connected to the bottom end of the threaded rod (6), an electrode (9) is arranged on the inner side of the connecting seat (8), a clamping mechanism (10) is connected to the inner side of the connecting seat (8), a supporting seat (11) is, the top through connection of supporting seat (11) has support column (12), the top support of support column (12) has place platform (13), the internal connection of supporting seat (11) has slewing mechanism (14).
2. A precision PH meter for easy cleaning according to claim 1, wherein: the clamping mechanism (10) comprises a movable column (1001), a clamping block (1002), a non-slip mat (1003) and a return spring (1004), wherein the movable column (1001) penetrates through positions on two sides of the joining seat (8), the clamping block (1002) is fixed at the end position of the movable column (1001), the non-slip mat (1003) is bonded on the inner side of the clamping block (1002), one end of the return spring (1004) is fixed on the outer surface of the clamping block (1002), and the other end of the return spring (1004) is fixed on the outer surface of the joining seat (8).
3. A precision PH meter for easy cleaning according to claim 2, wherein: the clamping block (1002) is movably connected with the connecting seat (8) through a movable column (1001) and a return spring (1004).
4. A precision PH meter for easy cleaning according to claim 1, wherein: slewing mechanism (14) comprise dwang (1401), a bevel gear (1402), rocking handle (1403), No. two bevel gear (1404) and bearing frame (1405), dwang (1401) run through in one side position of supporting seat (11), a bevel gear (1402) is fixed in the one end of dwang (1401), rocking handle (1403) are fixed in the other end of dwang (1401), No. two bevel gear (1404) are fixed in the bottom of support column (12), and No. two bevel gear (1404) and bevel gear (1402) intermeshing, the surface at dwang (1401) is established in bearing frame (1405).
5. A precision pH meter according to claim 4, wherein said pH meter is further characterized by: the rotating rod (1401) is movably connected with the supporting seat (11) through a bearing seat (1405).
6. A precision PH meter for easy cleaning according to claim 1, wherein: and a transmission line is connected between the electrode (9) and the PH meter shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021427795.1U CN212568597U (en) | 2020-07-20 | 2020-07-20 | Convenient abluent accurate PH meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021427795.1U CN212568597U (en) | 2020-07-20 | 2020-07-20 | Convenient abluent accurate PH meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212568597U true CN212568597U (en) | 2021-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021427795.1U Active CN212568597U (en) | 2020-07-20 | 2020-07-20 | Convenient abluent accurate PH meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212568597U (en) |
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2020
- 2020-07-20 CN CN202021427795.1U patent/CN212568597U/en active Active
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