CN220231701U - Floating detection device - Google Patents
Floating detection device Download PDFInfo
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- CN220231701U CN220231701U CN202321530985.XU CN202321530985U CN220231701U CN 220231701 U CN220231701 U CN 220231701U CN 202321530985 U CN202321530985 U CN 202321530985U CN 220231701 U CN220231701 U CN 220231701U
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- floating
- shell
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- power supply
- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 94
- 238000009434 installation Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000005484 gravity Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of liquid property detection, in particular to a floating detection device, which aims to solve the technical problem that the action of a magnetic rotor is influenced when a thermometer and a pH meter are applied in the related art. The floating detection device comprises a mounting shell, a power supply module and a detection sensor; the mounting shell is of a hollow structure and is provided with a containing cavity; the power supply module is arranged in the accommodating cavity; the detection sensor is arranged on the mounting shell and is electrically connected with the power supply module so as to be used for measuring the temperature value or the pH value of the liquid; the detection sensor comprises a detection section, wherein the detection section is columnar, and one end of the detection section, which is far away from the power supply module, passes through the middle part of one end face of the installation shell to the outside. Through this float detection device, can realize floating, immersive detection to can avoid the contact with magnetic force rotor, guarantee magnetic force rotor's normal work.
Description
Technical Field
The utility model relates to the field of liquid property detection, in particular to a floating detection device.
Background
Magnetic stirrers and corresponding thermometers or pH meters are commonly used in detecting the temperature or pH of a liquid. The magnetic stirrer is a laboratory instrument for liquid mixing, and when in use, the magnetic rotor is placed in a container and driven by a magnetic field to perform circumferential operation, so that the purpose of stirring liquid is achieved, and the thermometer or the pH meter is immersed in the liquid to directly measure the temperature value or the pH value. It should be noted that in the above-mentioned method, the thermometer or the pH meter is easy to touch the magnetic rotor along with the rotation of the liquid, so that the action of the magnetic rotor is affected, and the stirring process is interrupted.
Disclosure of Invention
The utility model aims to provide a floating detection device so as to relieve the technical problem that the action of a magnetic rotor is influenced when a thermometer and a pH meter are applied in the related art.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
the present utility model provides a floating detection device including: the device comprises a mounting shell, a power supply module and a detection sensor;
the mounting shell is of a hollow structure and is provided with a containing cavity;
the power supply module is arranged in the accommodating cavity;
the detection sensor is arranged on the mounting shell and is electrically connected with the power supply module so as to be used for measuring the temperature value or the pH value of the liquid;
the detection sensor comprises a detection section, wherein the detection section is columnar, and one end, far away from the power supply module, of the detection section penetrates through the middle of one end face of the installation shell to the outside.
Further, the mounting shell is cylindrical, and a through hole communicated with the accommodating cavity is formed in the middle of one end of the mounting shell;
the detection section penetrates through the via hole.
Further, the floating detection device further comprises a display module;
the display module is arranged on the mounting shell and is respectively and electrically connected with the power supply module and the detection sensor.
Further, the display module is positioned in the accommodating cavity;
the mounting shell is provided with a visual window, and the visual window is opposite to the display surface of the display module.
Further, the mounting shell comprises a base and a transparent cover;
the transparent cover is a wafer and is covered on the base, and the transparent cover and the base are surrounded to form the accommodating cavity;
from the transparent cover to keeping away from the direction of transparent cover, display module with power module sets gradually.
Further, the transparent cover is sleeved with a sealing ring, and the sealing ring is abutted between the transparent cover and the inner wall of the base.
Further, the power supply module adopts a solid-state battery.
Further, the floating detection device further comprises a floating shell;
the floating shell is of a hollow structure, the cross section of the floating shell is circular, the floating shell is arranged on the outer wall of the installation shell, and the detection section is sleeved with the floating shell through a cylindrical hole of the floating shell.
Further, a plurality of partition plates are arranged in the floating shell;
the plurality of partition plates are distributed at intervals around the axis of the floating shell so as to partition the cavity of the floating shell into a plurality of sub-cavities which are not communicated with each other;
and the floating shell is provided with a flow passage, and the flow passage corresponds to the sub-cavities one by one and is communicated with the sub-cavities.
Further, the end face, close to the installation shell, of the floating shell protrudes to form a flow-through pipe, and one end, far away from the floating shell, of the flow-through pipe penetrates through the installation shell to the end face, provided with a visual window, of the installation shell;
the flow passage is formed in the flow passage pipe.
In summary, the technical effects that the floating detection device provided by the utility model can realize are as follows:
the floating detection device comprises a mounting shell, a power supply module and a detection sensor; the mounting shell is of a hollow structure and is provided with a containing cavity; the power supply module is arranged in the accommodating cavity; the detection sensor is arranged on the mounting shell and is electrically connected with the power supply module so as to be used for measuring the temperature value or the pH value of the liquid; the detection sensor comprises a detection section, wherein the detection section is columnar, and one end of the detection section, which is far away from the power supply module, passes through the middle part of one end face of the installation shell to the outside.
In the floating detection device, the power supply module is electrically connected with the detection sensor to supply power to the detection sensor so as to enable the detection sensor to work, thereby realizing the measurement of the temperature or the pH of the liquid; the detection section of the detection sensor penetrates through one end face of the installation shell and passes through the center of the end face, so that when the whole device is placed in liquid, the installation shell floats on the water surface, the detection section is naturally vertical under the influence of gravity and is submerged in the water, and immersed measurement is realized.
Therefore, compared with the prior art, the floating detection device floats on the water surface when in use, so that the immersion detection of the probe is realized, the contact with the magnetic rotor can be avoided, and the normal work of the magnetic rotor is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an embodiment of a floating detection device according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a cross-sectional view of another embodiment of a flotation detection apparatus provided in an embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of the floating shell of FIG. 3;
fig. 5 is a schematic view of the structure of fig. 4 partially cut away.
Icon: 100-mounting a shell; 110-a base; 120-a transparent cover;
200-a power supply module; 300-detecting the sensor; 400-a display module;
500-floating shells; 510-dividing plates; 520-overcurrent tube.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model 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 utility model, as 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 made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Magnetic stirrers and corresponding thermometers or pH meters are commonly used in detecting the temperature or pH of a liquid. The magnetic stirrer is a laboratory instrument for liquid mixing, and when in use, the magnetic rotor is placed in a container and driven by a magnetic field to perform circumferential operation, so that the purpose of stirring liquid is achieved, and the thermometer or the pH meter is immersed in the liquid to directly measure the temperature value or the pH value. It should be noted that in the above-mentioned method, the thermometer or the pH meter is easy to touch the magnetic rotor along with the rotation of the liquid, so that the action of the magnetic rotor is affected, and the stirring process is interrupted.
In view of this, the present utility model provides a floating detection device including a mounting case 100, a power supply module 200, and a detection sensor 300; the mounting case 100 is a hollow structure having a receiving cavity; the power supply module 200 is arranged in the accommodating cavity; the detection sensor 300 is disposed at the mounting case 100 and electrically connected with the power supply module 200 for measuring a temperature value or a pH value of the liquid; the detection sensor 300 includes a detection section having a column shape, and one end thereof remote from the power supply module 200 passes through the middle of one end surface of the installation case 100 to the outside.
In the floating detection device, the power supply module 200 is electrically connected with the detection sensor 300 to supply power to the detection sensor 300, so that the detection sensor works, and the measurement of the temperature or the pH of the liquid can be realized; the detection section of the detection sensor 300 is penetrated through one end surface of the installation shell 100 and passes through the center of the end surface, so that when the whole device is placed in liquid, the installation shell 100 floats on the water surface, the detection section is naturally vertical under the influence of gravity and is submerged in the water, and immersed measurement is realized.
Therefore, compared with the prior art, the floating detection device floats on the water surface when in use, so that the immersion detection of the probe is realized, the contact with the magnetic rotor can be avoided, and the normal work of the magnetic rotor is ensured.
The structure and shape of the floating detection device according to the present embodiment are described in detail below with reference to fig. 1 to 5:
further, referring to fig. 1, the mounting case 100 has a cylindrical shape, and a middle portion of one end thereof is provided with a through hole communicating with the receiving chamber; the detection section penetrates through the through hole.
Specifically, the via hole is disposed in the center of the bottom wall of the installation shell 100, and the detection section is made of metal and passes through the via hole to be located outside the installation shell 100. In use, the housing 100 will float on the water surface, while the detection section will naturally be vertical under the influence of gravity and will sink in the liquid. Here, the detection sensor 300 may be a temperature sensor or a pH sensor.
Further, referring to fig. 2, the floating detection device further includes a display module 400; the display module 400 is disposed at the mounting case 100 and electrically connected to the power supply module 200 and the detection sensor 300, respectively. The temperature value or the pH value measured by the detecting sensor 300 can be directly displayed in the form of data through the display module 400, so that the experimenter can conveniently check in real time.
Further, with continued reference to fig. 2, the display module 400 is in the receiving cavity; the mounting case 100 is provided with a viewing window facing the display surface of the display module 400.
As shown in fig. 2, the display module 400 and the power supply module 200 are sequentially arranged from top to bottom, and the viewing window is positioned at the top of the installation case 100. So designed, experimenters can directly read the measured values from top to bottom, and the experimenters can observe conveniently.
In one embodiment of the present application, referring to fig. 1, a mounting case 100 includes a base 110 and a transparent cover 120; the transparent cover 120 is a wafer, and is covered on the base 110, and forms a containing cavity with the base 110. Here, the transparent cover 120 is a visual window, and is in threaded connection with the base 110, in addition, a sealing ring is sleeved outside the transparent cover 120, and the sealing ring is abutted between the transparent cover 120 and the inner wall of the base 110, so that sealing is realized.
Further, the power module 200 employs a solid-state battery. The solid-state battery can not generate side reaction in the medium-high temperature environment, so that the safety during detection is ensured, the application scene of the floating detection device is enlarged, and the service life is prolonged.
Further, referring to fig. 3 to 5, the floating detection device further includes a floating housing 500; the floating shell 500 has a hollow structure, and the cross section of the floating shell is circular, and the floating shell 500 is arranged on the outer wall of the installation shell 100 and sleeved on the detection section through a cylindrical hole of the floating shell.
In the above design, by adding the floating shell 500, the buoyancy of the whole device is increased, and meanwhile, the balance weight is added to the whole device, so that the stability of the device during floating is improved.
Regarding the floating shell 500, specifically:
referring to fig. 5, a plurality of separation plates 510 are provided in the floating shell 500; a plurality of partition plates 510 spaced around the axis of the floating shell 500 to partition the cavity of the floating shell 500 into a plurality of sub-cavities which are not communicated with each other; the floating shell 500 is provided with a flow passage which corresponds to the sub-cavities one by one and is communicated with the sub-cavities.
Specifically, through the passageway that flows, can be to the sub-cavity water injection that corresponds to adjust the focus position of whole device, make the device keep relative balance in liquid, the detection section can be under the action of gravity natural vertical, in order to submerge in water.
Here, the through-flow passage may be provided at a side wall of the floating housing 500, and thus, a plug for blocking the through-flow passage is also required to be simultaneously provided.
Preferably, referring to fig. 3 and 4, the flow-through pipe 520 is formed to protrude from the end surface of the floating shell 500 near the installation shell 100, and the end of the flow-through pipe 520 far from the floating shell 500 passes through the installation shell 100 to the end surface of the installation shell 100 where a viewing window is provided; the flow passage is formed in the flow pipe 520. The design is convenient for water injection, and the gravity center position of the device can be adjusted at any time so as to keep balance.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. Float detection device, its characterized in that includes:
a mounting case (100), a power supply module (200), and a detection sensor (300);
the mounting shell (100) is of a hollow structure and is provided with a containing cavity;
the power supply module (200) is arranged in the accommodating cavity;
the detection sensor (300) is arranged on the mounting shell (100) and is electrically connected with the power supply module (200) for measuring the temperature value or the pH value of the liquid;
the detection sensor (300) comprises a detection section, wherein the detection section is columnar, and one end, far away from the power supply module (200), of the detection section penetrates through the middle of one end face of the installation shell (100) to the outside.
2. The floating detection device as claimed in claim 1, wherein,
the mounting shell (100) is cylindrical, and a through hole communicated with the accommodating cavity is formed in the middle of one end of the mounting shell;
the detection section penetrates through the via hole.
3. The floating detection device as claimed in claim 2, wherein,
the floating detection device further comprises a display module (400);
the display module (400) is disposed in the mounting case (100) and electrically connected to the power supply module (200) and the detection sensor (300), respectively.
4. A floating detection device as claimed in claim 3, characterized in that,
the display module (400) is positioned in the accommodating cavity;
the mounting shell (100) is provided with a visual window, and the visual window is opposite to the display surface of the display module (400).
5. The floating detection device as claimed in claim 4, wherein,
the mounting case (100) includes a base (110) and a transparent cover (120);
the transparent cover (120) is a wafer, is covered on the base (110), and forms the accommodating cavity with the base (110) in a surrounding way;
the display module (400) and the power supply module (200) are sequentially arranged from the transparent cover (120) to a direction away from the transparent cover (120).
6. The floating detection device as claimed in claim 5, wherein,
the transparent cover (120) is sleeved with a sealing ring, and the sealing ring is abutted between the transparent cover (120) and the inner wall of the base (110).
7. The floating detection device as claimed in claim 1, wherein,
the power supply module (200) employs a solid-state battery.
8. The floating detection device as claimed in any one of claims 1 to 7, wherein,
the floating detection device further comprises a floating shell (500);
the floating shell (500) is of a hollow structure, the cross section of the floating shell is circular, and the floating shell (500) is arranged on the outer wall of the installation shell (100) and sleeved on the detection section through a cylindrical hole of the floating shell.
9. The floating detection device as claimed in claim 8, wherein,
a plurality of separation plates (510) are arranged in the floating shell (500);
-a plurality of said dividing plates (510) spaced about the axis of said floating shell (500) to divide the cavity of said floating shell (500) into a plurality of sub-cavities which are not in communication with each other;
and the floating shell (500) is provided with a flow passage, and the flow passage corresponds to the sub-cavities one by one and is communicated with the sub-cavities.
10. The floating detection device as claimed in claim 9, wherein,
the end face of the floating shell (500) close to the installation shell (100) protrudes to form a flow-through pipe (520), and one end of the flow-through pipe (520) far away from the floating shell (500) penetrates through the installation shell (100) to the end face of the installation shell (100) provided with a visual window;
the flow passage is formed in the flow passage pipe (520).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530985.XU CN220231701U (en) | 2023-06-15 | 2023-06-15 | Floating detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321530985.XU CN220231701U (en) | 2023-06-15 | 2023-06-15 | Floating detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220231701U true CN220231701U (en) | 2023-12-22 |
Family
ID=89172789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321530985.XU Active CN220231701U (en) | 2023-06-15 | 2023-06-15 | Floating detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220231701U (en) |
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2023
- 2023-06-15 CN CN202321530985.XU patent/CN220231701U/en active Active
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