CN215641203U - Portable total nitrogen and total phosphorus on-line monitoring instrument - Google Patents
Portable total nitrogen and total phosphorus on-line monitoring instrument Download PDFInfo
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- CN215641203U CN215641203U CN202122025737.7U CN202122025737U CN215641203U CN 215641203 U CN215641203 U CN 215641203U CN 202122025737 U CN202122025737 U CN 202122025737U CN 215641203 U CN215641203 U CN 215641203U
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Abstract
The utility model is suitable for the technical field of on-line monitors, and provides a portable total nitrogen and total phosphorus on-line monitor, which comprises: the monitoring instrument is connected with a detection tube, the detection tube is connected with a detection hard tube, the detection hard tube is connected with a detection head, a protective cover for protecting the detection head is arranged on the monitoring instrument, and the detection head is used for detecting the content of nitrogen and phosphorus; the limiting mechanism is arranged on the protective cover; the locating part is contradicted and is rotated and rotate and then drive the slider and keep away from surveying the hard tube and then loosen the detecting head, take out the detecting head from the safety cover and detect, detect the completion back, stretch into the safety cover with the detecting head, it extrudees slider and then extrudees the elastic component and makes the slider keep away from surveying the hard tube to survey the hard tube, move to preset position no longer extrudees the slider when stopper one, the elastic component drives the slider and resets through fixed survey hard tube and then fixed detecting head, it is impaired to prevent that the detecting head from colliding, the safety cover prevents that external environment from influencing the detecting head and makes the detecting head impaired, convenient to carry and detecting head are difficult for impairedly.
Description
Technical Field
The utility model belongs to the technical field of on-line monitors, and particularly relates to a portable total nitrogen and total phosphorus on-line monitor.
Background
Water is a source of life, people can not be boiled in life and production activities, the quality of the drinking water is closely related to the health of people, along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the quality of the drinking water is continuously improved, and the standard of the drinking water quality is correspondingly continuously developed and improved.
When the existing nitrogen and phosphorus online monitor is used for measuring the water quality of different water areas, the sewage area to be monitored is changed, so that the nitrogen and phosphorus online monitor is required to have a portable function to adapt to the change of the monitoring area; however, in the process of storing and transporting the existing ammonia nitrogen total phosphorus tester, due to the fact that corresponding protective measures are not provided, probes for detection are often damaged, detection results are affected, and even monitors are scrapped.
Therefore, a portable total nitrogen and total phosphorus on-line monitor is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a portable total nitrogen and total phosphorus on-line monitor, which aims to solve the problems in the background technology.
The embodiment of the utility model is realized in such a way that a portable total nitrogen and total phosphorus on-line monitor comprises:
the monitoring instrument is connected with a detection tube, the detection tube is connected with a detection hard tube, the detection hard tube is connected with a detection head, a protective cover for protecting the detection head is arranged on the monitoring instrument, and the detection head is used for detecting nitrogen and phosphorus content;
and the limiting mechanism is arranged on the protective cover and is used for fixing the detecting head so as to protect the detecting head.
As a further scheme of the present invention, the limiting mechanism includes a limiting member, a rotating member, a sliding member and an elastic member, the sliding member is movably connected to the protective cover, the sliding member is connected to the elastic member, the elastic member is connected to the protective cover, the sliding member is movably connected to the rotating member, the rotating member is movably connected to the protective cover, and one end of the limiting member abuts against the rotating member and is movably connected to the protective cover.
As a further scheme of the utility model, the limiting part comprises a cross rod, a second limiting block and a pressure head, the cross rod is movably connected with the protective cover, the second limiting block is arranged at one end of the cross rod, and the pressure head is arranged at the other end of the cross rod.
As a further scheme of the utility model, a handle is arranged on the monitor, a controller is arranged on the handle, a lifting handle is arranged on the handle and connected with the monitor, and the controller is electrically connected with the monitor.
As a further scheme of the utility model, the detection hard tube comprises a hard tube and a first limiting block, wherein the first limiting block is arranged on the hard tube and is connected with the detection head.
The pressure head is contradicted through the horizontal pole and is rotated the piece rotation and then drive the slider and keep away from the hard tube and then loosen the detecting head, take out the detecting head from the safety cover and detect, handheld handle stretches into the detecting head and treats the water source of examining, through controller control monitor, the monitor detects nitrogen phosphorus content in the water source and takes notes, detect the completion back, stretch into the safety cover with the detecting head, a stopper extrusion slider of surveying the hard tube and then extrusion elastic component make the slider keep away from surveying the hard tube, remove to preset position no longer extrudees the slider when stopper, the elastic component drives the slider and resets through fixed hard tube and then fixed detecting head, it is impaired to prevent that the detecting head from colliding, the safety cover prevents that external environment from influencing the detecting head and makes the detecting head impaired, convenient to carry and the detecting head is difficult impaired.
Drawings
Fig. 1 is a schematic structural diagram of a portable total nitrogen and total phosphorus on-line monitor provided by an embodiment of the utility model;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a process of entering the probe head into the protective cover;
in the drawings: 1-monitor, 2-handle, 3-handle, 4-controller, 5-detecting tube, 6-detecting hard tube, 61-hard tube, 62-first limit block, 7-detecting head, 8-protective cover, 9-limit block, 91-cross bar, 92-second limit block, 93-pressure head, 10-rotating piece, 11-sliding piece and 12-elastic piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 and 2, an embodiment of the present invention includes:
the monitoring device comprises a monitoring instrument 1, wherein the monitoring instrument 1 is connected with a detection tube 5, the detection tube 5 is connected with a detection hard tube 6, the detection hard tube 6 is connected with a detection head 7, a protective cover 8 for protecting the detection head 7 is arranged on the monitoring instrument 1, and the detection head 7 is used for detecting nitrogen and phosphorus contents;
and the limiting mechanism is arranged on the protective cover 8 and is used for fixing the detecting head 7 and further protecting the detecting head 7.
In this embodiment, be equipped with handle 2 on the monitor 1, be equipped with controller 4 on the handle 2, be equipped with handle 3 on the handle 2, handle 3 with monitor 1 is connected, monitor 1 is connected to 4 electricity of controller, it includes hard tube 61 and stopper 62 to survey hard tube 6, be equipped with stopper 62 on the hard tube 61, stopper 62 with detector head 7 is connected, and drive stop gear takes out detector head 7 from safety cover 8 during the use, and handheld handle 2 stretches into detector head 7 in waiting to detect the water source, controls monitor 1 through controller 4, and nitrogen phosphorus content and record get off in the monitor 1 detects the water source.
Referring to fig. 1 to 3, in an embodiment of the present invention, the limiting mechanism includes a limiting member 9, a rotating member 10, a sliding member 11 and an elastic member 12, the sliding member 11 is movably connected to the protective cover 8, the sliding member 11 is connected to the elastic member 12, the elastic member 12 is connected to the protective cover 8, the sliding member 11 is movably connected to the rotating member 10, the rotating member 10 is movably connected to the protective cover 8, and one end of the limiting member 9 abuts against the rotating member 10 and is movably connected to the protective cover 8.
In this embodiment, the number of the limiting mechanisms is at least two, the limiting mechanisms are symmetrically distributed in the protective cover 8, the rotating member 10 can be a rotating rod, the sliding member 11 can be a sliding block, the elastic member 12 can be a spring, the elastic member 12 is in a compressed state, the limiting member 9 includes a cross rod 91, a second limiting block 92 and a pressure head 93, the cross rod 91 is movably connected with the protective cover 8, the second limiting block 92 is arranged at one end of the cross rod 91, the pressure head 93 is arranged at the other end of the cross rod 91, the detecting head 7 is inserted into the protective cover 8, the first limiting block 62 of the detecting hard tube 6 extrudes the sliding member 11 and further extrudes the elastic member 12 to enable the sliding member 11 to be far away from the detecting hard tube 6, when the first limiting block 62 moves to a preset position and no longer extrudes the sliding member 11, the elastic member 12 drives the sliding member 11 to reset through the fixed hard tube 61 and further fix the detecting head 7, so as to prevent the detecting head 7 from being damaged by collision, the safety cover 8 prevents that external environment from influencing detecting head 7 and making detecting head 7 impaired, and pressure head 93 contradicts through horizontal pole 91 and rotates a piece 10 rotation and then drive slider 11 and keep away from the hard tube 61 and then loosen detecting head 7, takes out detecting head 7 from safety cover 8 and detects.
The working principle is as follows:
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a total phosphorus on-line monitoring appearance of portable total nitrogen which characterized in that includes:
the monitoring instrument is connected with a detection tube, the detection tube is connected with a detection hard tube, the detection hard tube is connected with a detection head, a protective cover for protecting the detection head is arranged on the monitoring instrument, and the detection head is used for detecting nitrogen and phosphorus content;
and the limiting mechanism is arranged on the protective cover and is used for fixing the detecting head so as to protect the detecting head.
2. The portable total nitrogen and total phosphorus on-line monitor as claimed in claim 1, wherein the limiting mechanism comprises a limiting member, a rotating member, a sliding member and an elastic member, the sliding member is movably connected to the protecting cover, the sliding member is connected to the elastic member, the elastic member is connected to the protecting cover, the sliding member is movably connected to the rotating member, the rotating member is movably connected to the protecting cover, and one end of the limiting member abuts against the rotating member and is movably connected to the protecting cover.
3. The portable total nitrogen and total phosphorus on-line monitor as claimed in claim 2, wherein the limiting member comprises a cross bar, a second limiting block and a pressure head, the cross bar is movably connected with the protective cover, the second limiting block is arranged at one end of the cross bar, and the pressure head is arranged at the other end of the cross bar.
4. The portable total nitrogen and total phosphorus on-line monitor as claimed in claim 1, wherein the monitor is provided with a handle, the handle is provided with a controller, the handle is provided with a handle, the handle is connected with the monitor, and the controller is electrically connected with the monitor.
5. The portable total nitrogen and total phosphorus on-line monitor as claimed in claim 1, wherein the probing hard tube comprises a hard tube and a first limiting block, the hard tube is provided with the first limiting block, and the first limiting block is connected with the probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122025737.7U CN215641203U (en) | 2021-08-26 | 2021-08-26 | Portable total nitrogen and total phosphorus on-line monitoring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122025737.7U CN215641203U (en) | 2021-08-26 | 2021-08-26 | Portable total nitrogen and total phosphorus on-line monitoring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215641203U true CN215641203U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122025737.7U Active CN215641203U (en) | 2021-08-26 | 2021-08-26 | Portable total nitrogen and total phosphorus on-line monitoring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215641203U (en) |
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2021
- 2021-08-26 CN CN202122025737.7U patent/CN215641203U/en active Active
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