CN216285031U - PH meter convenient to adjust - Google Patents
PH meter convenient to adjust Download PDFInfo
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- CN216285031U CN216285031U CN202120943881.6U CN202120943881U CN216285031U CN 216285031 U CN216285031 U CN 216285031U CN 202120943881 U CN202120943881 U CN 202120943881U CN 216285031 U CN216285031 U CN 216285031U
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- detection host
- sliding rod
- fixed base
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Abstract
The utility model provides a PH meter convenient to adjust, which comprises a PH detection host, wherein a fixed base is fixedly arranged above the PH detection host; a sliding rod is vertically and fixedly arranged above the fixed base; the sliding rod is connected with an adjusting component in a sliding way; according to the utility model, the inclined plane is arranged above the PH detection host, and the external display screen is embedded on the inclined plane, so that the detection data can be conveniently observed by workers; a fixed base is fixedly arranged above the PH detection host, and a sliding rod is vertically and fixedly arranged above the fixed base; the adjusting assembly is connected to the sliding rod in a sliding mode, a PH detection needle is arranged on the adjusting assembly, which is far away from the sliding rod, the equipment is integrally arranged, and the device is simple in structure, convenient to operate and carry; the antiskid groove is opened at the top of PH detection host computer, and bonds at the antiskid inslot and has anti-skidding rubber pad, places the container in the antiskid inslot, can prevent the condition that slides or topple over from appearing, prevents that the accident from appearing.
Description
Technical Field
The utility model belongs to the technical field of pH meter correlation, and particularly 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 value of an ionic electrode by matching with a corresponding ion selective electrode, and is widely applied to the fields of environmental protection, sewage treatment, scientific research, pharmaceutical fermentation, chemical industry, cultivation, tap water and the like.
Most of the existing pH meters are split, so that data are inconvenient to observe and carry when the existing pH meters are used, and the electrodes of the pH meters are not placed at certain positions when the existing pH meters are carried, so that the electrodes of the pH meters are easily damaged; simultaneously, the pH meter electrode among the prior art is direct joint on the adjustment disk, in long-time use back, can produce the clearance between pH meter electrode and the adjustment disk, leads to the pH meter electrode often to rock, influences the detection effect.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages, the present invention provides a pH meter that is convenient to adjust.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a pH meter convenient to adjust comprises a pH detection host, wherein a fixed base is fixedly arranged above the pH detection host; a sliding rod is vertically and fixedly arranged above the fixed base; the sliding rod is connected with an adjusting component in a sliding way; a pH meter electrode is arranged on one side of the adjusting component away from the sliding rod; the pH meter electrode is connected with a pH detection host through a connecting wire.
As optimization, the bottom of the pH detection host is bonded with an anti-slip ground mat, an inclined plane is arranged above the pH detection host, and an external display screen is embedded on the inclined plane; one side of the pH detection host is also provided with a button switch.
As optimization, one side of the fixed base, which is close to the external display screen, is set to be arc-shaped, and one side of the arc-shaped edge of the fixed base is provided with an anti-skid groove; the anti-skid groove is arranged at the top of the pH detection host machine, and an anti-skid rubber pad is bonded in the anti-skid groove.
As optimization, a reagent bottle placing groove for placing reagent bottles conveniently is formed in the fixed base; the reagent bottle placing grooves are provided with a plurality of reagent bottle placing grooves.
As optimization, the adjusting component comprises a bracket body, wherein the bracket body is sleeved on the sliding rod and is fixed through a first plum blossom handle bolt; the support body is L-shaped, and a C-shaped frame is fixedly arranged at one end of the support body, which is far away from the sliding rod; the C-shaped frame is connected with an adjusting disc through a second plum blossom handle.
As optimization, the adjusting disc is provided with a plurality of through holes and U-shaped through grooves, and the through holes and the U-shaped through grooves are convenient for the pH meter electrodes to be placed.
Preferably, a detachable fastening sleeve is arranged in the U-shaped through groove on the adjusting disc, and the fastening sleeve comprises two fastening rings arranged in parallel and fastening columns arranged between the fastening rings and distributed in a circumferential array. The adapter sleeve adopts the silica gel material, and the diameter of fastening post technical staff in the field can select according to the external diameter of pH meter electrode.
Preferably, a pH sensor accommodating groove convenient for accommodating a pH meter electrode is further formed in the rear of the pH detection host.
The utility model has the beneficial effects that:
1. an inclined plane is arranged above the pH detection host, and an external display screen is embedded on the inclined plane, so that the detection data can be conveniently observed by workers;
2. a fixed base is fixedly arranged above the pH detection host, and a sliding rod is vertically and fixedly arranged above the fixed base; the slide bar is connected with an adjusting component in a sliding manner, the adjusting component is provided with a pH meter electrode far away from the slide bar, the equipment is integrally arranged, and the device is simple in structure, convenient to operate and carry;
3. the anti-slip groove is formed in the top of the pH detection host, the anti-slip rubber pad is bonded in the anti-slip groove, and the container is placed in the anti-slip groove, so that the condition of slipping or toppling can be prevented, and accidents are prevented;
4. the bracket body is sleeved on the sliding rod and fixed through the first plum blossom handle bolt, and after the first plum blossom handle bolt is loosened, the relative position of the bracket body and the sliding rod can be conveniently adjusted so as to meet the requirements of placing different containers;
5. the C-shaped frame is connected with an adjusting disc through a second plum blossom handle, after the second plum blossom handle is loosened, the inclination angle of the adjusting disc can be adjusted, and the electrode of the pH meter can be obliquely inserted into a container with an inclined bottle opening, so that the application range is wide;
6. the rear of pH detection host computer has still been seted up the pH sensor that the pH meter electrode of being convenient for accomodate and has been accomodate the groove, when not using, can insert the pH meter electrode and accomodate the inslot with the pH sensor and place, places the damage to the pH meter electrode at the in-process that carries.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a right side view of FIG. 1 of the present invention;
FIG. 3 is a rear view of FIG. 1 of the present invention;
FIG. 4 is an enlarged partial schematic view of FIG. 1 of the present invention;
FIG. 5 is a perspective view of the adjustment disk and tightening sleeve of the present invention;
fig. 6 is an exploded view of the adjustment disk and the tightening sleeve of the present invention.
In the figure:
1. pH detects host computer, 2, unable adjustment base, 3, the slide bar, 4, the adjustment subassembly, 41, the stake body, 42, first plum blossom handle bolt, 43, C style of calligraphy frame, 44, second plum blossom handle, 45, adjusting disk, 46, the adapter sleeve, 47, tighrening ring, 48, fastening post, 5, pH meter electrode, 6, the connecting wire, 7, antiskid groove, 8, external display screen, 9, button switch, 10, pH sensor accomodates the groove, 11, reagent bottle standing groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers 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," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The pH meter convenient to adjust as shown in fig. 1-4 comprises a pH detection host 1, wherein a fixed base 2 is fixedly arranged above the pH detection host 1; a sliding rod 3 is vertically and fixedly arranged above the fixed base 2; the sliding rod 3 is connected with an adjusting component 4 in a sliding way; a pH meter electrode 5 is arranged on one side of the adjusting component 4 away from the sliding rod 3; the pH meter electrode 5 is connected with the pH detection host 1 through a connecting wire 6.
In this embodiment, an anti-slip floor mat is bonded to the bottom of the pH detection host 1, an inclined plane is arranged above the pH detection host 1, and an external display screen 8 is embedded on the inclined plane; one side of the pH detection host machine 1 is also provided with a button switch 9.
In this embodiment, one side of the fixed base 2 close to the external display screen 8 is arc-shaped, and one side of the arc-shaped edge of the fixed base 2 is provided with an anti-slip groove 7; the anti-skid groove 7 is formed in the top of the pH detection host machine 1, and an anti-skid rubber pad is bonded in the anti-skid groove 7; the container is placed in the anti-slip groove 7, so that the sliding or toppling condition can be prevented, and the accident can be prevented.
In this embodiment, the fixing base 2 is provided with a reagent bottle placing groove 11 for placing a reagent bottle conveniently; the reagent bottle placing grooves 11 are provided in plurality.
In this embodiment, the adjusting assembly 4 includes a bracket body 41, and the bracket body 41 is sleeved on the sliding rod 3 and fixed by a first quincunx handle bolt 42; the support body 41 is L-shaped, and a C-shaped frame 43 is fixedly arranged at one end of the support body 41, which is far away from the sliding rod 3; the C-shaped frame 43 is connected with an adjusting disc 45 through a second plum blossom handle 44; the bracket body 41 is sleeved on the sliding rod 3 and fixed through the first plum blossom handle bolt 42, and after the first plum blossom handle bolt 42 is loosened, the relative position of the bracket body 41 and the sliding rod 3 can be conveniently adjusted, so that different containers can be placed.
In this embodiment, the adjusting plate 45 is provided with a plurality of through holes and U-shaped through grooves for conveniently placing the pH meter electrodes 5; the C-shaped frame 43 is connected with an adjusting disc 45 through a second plum blossom handle 44, after the second plum blossom handle 44 is loosened, the inclination angle of the adjusting disc 45 can be adjusted, and the pH meter electrode 5 can be obliquely inserted into a container with an inclined bottle mouth, so that the application range is wide.
In this embodiment, a detachable fastening sleeve 46 is disposed in the U-shaped through slot of the adjusting plate 45, and the fastening sleeve 46 includes two fastening rings 47 disposed in parallel and fastening columns 48 disposed between the fastening rings 47 and distributed in a circumferential array. The fastening sleeve 46 is made of silica gel, and the diameter of the fastening column 48 can be selected by those skilled in the art according to the outer diameter of the pH meter electrode 5. The friction force between the pH meter electrode 5 and the U-shaped through groove is increased due to the arrangement of the fastening sleeve, and slight shaking of the pH meter electrode 5 in the using process is avoided.
In this embodiment, a pH sensor accommodating groove 10 for accommodating the pH meter electrode 5 is further formed at the rear of the pH detection host 1; when not in use, the pH meter electrode 5 may be inserted into the pH sensor housing groove 10 to be placed, and the pH meter electrode 5 may be damaged during carrying.
The working principle is as follows: when the device is used, the position of the adjusting component 4 is adjusted according to the height of a container, during adjustment, the first plum blossom handle bolt 42 is loosened, the support body 41 moves up and down on the sliding rod 3 and is locked after being adjusted to a proper position, the pH meter electrode 5 is inserted into a through hole in the adjusting disc 45, the lower end of the pH meter electrode extends into a solution in the container, after the button switch 9 is turned on, the pH meter electrode 5 starts to detect the information of the solution and transmits the detected information to the pH detection host 1, the pH detection host 1 converts photoelectric signals into digital signals and displays the digital signals on the external display screen 8, and therefore reading of workers is greatly facilitated;
when not in use, the pH meter electrode 5 may be inserted into the pH sensor housing groove 10 to be placed, and the pH meter electrode 5 may be damaged during carrying.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. A pH meter convenient to adjust, characterized in that: the pH detection device comprises a pH detection host, wherein a fixed base is fixedly arranged above the pH detection host; a sliding rod is vertically and fixedly arranged above the fixed base; the sliding rod is connected with an adjusting component in a sliding way; a pH meter electrode is arranged on one side of the adjusting component away from the sliding rod; the pH meter electrode is connected with a pH detection host through a connecting wire.
2. A pH meter facilitating adjustment as claimed in claim 1, wherein: the bottom of the pH detection host is bonded with an anti-skid ground mat, an inclined plane is arranged above the pH detection host, and an external display screen is embedded on the inclined plane; one side of the pH detection host is also provided with a button switch.
3. A pH meter facilitating adjustment according to claim 2, wherein: one side of the fixed base, which is close to the external display screen, is arc-shaped, and one side of the arc-shaped edge of the fixed base is provided with an anti-slip groove; the anti-skid groove is arranged at the top of the pH detection host machine, and an anti-skid rubber pad is bonded in the anti-skid groove.
4. A pH meter facilitating adjustment according to claim 3, wherein: the fixed base is provided with a reagent bottle placing groove for placing reagent bottles conveniently; the reagent bottle placing grooves are provided with a plurality of reagent bottle placing grooves.
5. The pH meter of claim 4, which facilitates adjustment, wherein: the adjusting component comprises a bracket body, and the bracket body is sleeved on the sliding rod and is fixed through a first plum blossom handle bolt; the support body is L-shaped, and a C-shaped frame is fixedly arranged at one end of the support body, which is far away from the sliding rod; the C-shaped frame is connected with an adjusting disc through a second plum blossom handle.
6. The pH meter of claim 5, wherein: the adjusting disc is provided with a plurality of through holes and U-shaped through grooves, and the through holes and the U-shaped through grooves are convenient for the pH meter electrodes to be placed.
7. The pH meter of claim 6, which facilitates adjustment, wherein: the U-shaped through groove on the adjusting disk is internally provided with a detachable fastening sleeve, and the fastening sleeve comprises two fastening rings arranged in parallel and fastening columns arranged between the fastening rings and distributed in a circumferential array.
8. A pH meter facilitating adjustment as claimed in claim 1, wherein: the rear of the pH detection host is also provided with a pH sensor accommodating groove which is convenient for accommodating the pH meter electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120943881.6U CN216285031U (en) | 2021-04-29 | 2021-04-29 | PH meter convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120943881.6U CN216285031U (en) | 2021-04-29 | 2021-04-29 | PH meter convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216285031U true CN216285031U (en) | 2022-04-12 |
Family
ID=81001239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120943881.6U Active CN216285031U (en) | 2021-04-29 | 2021-04-29 | PH meter convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216285031U (en) |
-
2021
- 2021-04-29 CN CN202120943881.6U patent/CN216285031U/en active Active
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