CN217191082U - Screen protection device based on total phosphorus on-line automatic monitor - Google Patents
Screen protection device based on total phosphorus on-line automatic monitor Download PDFInfo
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- CN217191082U CN217191082U CN202220413946.0U CN202220413946U CN217191082U CN 217191082 U CN217191082 U CN 217191082U CN 202220413946 U CN202220413946 U CN 202220413946U CN 217191082 U CN217191082 U CN 217191082U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model relates to a screen protection device based on total phosphorus on-line automatic monitor, including monitor subassembly and protection subassembly two parts, wherein the monitor subassembly includes the monitor body for monitoring the content of preset target, set up in monitor body one side, be used for showing the display device of monitoring target index, the protection subassembly includes the fixed plate, fixed setting is in the display device outside, the mechanism is closed to the lid that is connected with the fixed plate, it rotates with the fixed plate to be connected, is used for realizing closing the lid of display device; the fixed plate sets up in display device's periphery, and the lid closes the mechanism and rotates for the fixed plate, realizes closing or opening display device's lid for the fixed plate, makes the monitor when operating condition, and protection display device that can be further is not destroyed or dirty by external force, when reading each item parameter of its detection, only need open the lid close the piece can, further improvement is to display device's protection, great improvement display device's safety and cleanness, the further cost of changing of sparingly.
Description
Technical Field
The utility model relates to a water quality monitoring technical field, concretely relates to screen protection device based on total phosphorus on-line automatic monitor.
Background
The total phosphorus is the result of the determination after various forms of phosphorus are converted into orthophosphate by water sample digestion, and is measured by the phosphorus mg in each liter of water sample, and is one of the items tested when the water quality is determined.
When the online automatic monitor detects the total phosphorus of water quality, organic phosphorus, inorganic phosphorus and suspended phosphorus in water are oxidized into orthophosphate by heating a mixed solution of a water sample and potassium persulfate to a certain temperature, the orthophosphate reacts with ammonium molybdate in an acidic medium, and after phosphomolybdic heteropoly acid is generated in the presence of antimonate, the orthophosphate is immediately reduced by ascorbic acid to generate blue chromium compounds, and the monitor converts the change into parameters such as total phosphorus value, color development temperature, color development time and the like according to the change of the color, thereby completing the detection of the water quality.
However, in the current on-line automatic monitor, a display screen used for a long time is easy to generate more dust or external force is easy to damage the display screen, so that the problem that the detection parameters are inconvenient to read by workers is caused, the maintenance cost is increased, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The purpose of the invention is as follows: the utility model provides a screen protection device based on total phosphorus on-line automatic monitor to solve the above-mentioned problem that prior art exists.
The technical scheme is as follows: the screen protection device based on the total phosphorus on-line automatic monitor comprises a monitor component and a protection component;
the monitoring instrument assembly comprises a monitoring instrument body and a display device, wherein the monitoring instrument body is used for monitoring the content of a preset target, and the display device is arranged on one side of the monitoring instrument body and is used for displaying an index of the monitored target; the protection assembly comprises a fixing plate, a covering mechanism and a control mechanism, wherein the fixing plate is fixedly arranged on the outer side of the display device, and the covering mechanism is connected with the fixing plate, is rotatably connected with the fixing plate and is used for covering the display device; for further improvement to display device's protection, be provided with the fixed plate in display device's periphery, close the mechanism through the lid that sets up on the fixed plate, carry out the rotation of predetermineeing the angle along the fixed plate, and then realize closing or opening display device's lid for display device carries out effectual protection when need not read data, prevents the destruction that external force caused to it, great improvement display device's life, sparingly use cost.
In a further embodiment, the covering mechanism comprises a covering piece which is rotatably connected to one side of the fixing plate and rotates relative to the fixing plate by a preset angle and is used for covering the display device, and an adjusting mechanism, one end of which is rotatably connected with the covering piece, the other end of which is rotatably connected with the fixing plate and is used for adjusting the angle between the fixing plate and the covering piece; when reading each item data of monitor to sample detection, close the piece through the pulling lid under adjustment mechanism's effect, make it carry out the rotation of predetermineeing the angle, the operating personnel of being convenient for carries out reading of data, has avoided the reflection of light problem that light caused display device moreover, the convenience of great improvement reading.
In a further embodiment, the adjusting mechanism comprises a first rotating plate which is rotatably connected to one side of the fixed plate and rotates at a preset angle relative to the covering piece, and a second rotating plate which has one end rotatably connected with the first rotating plate and the other end rotatably connected with the covering piece and rotates at a preset angle relative to the covering piece and is used for limiting the angle of the covering piece relative to the fixed plate; be connected through the connecting axle between first rotor plate and the second rotor plate, through pressing the connecting axle for first rotor plate and second rotor plate move in opposite directions or the direction that deviates from, and then drive the lid piece of being connected with first rotor plate and carry out the rotation of angle, and then realize covering and closing display device, further improvement is to lid piece pivoted stability.
In a further embodiment, the adjusting mechanism further comprises an elastic member connected between the first rotating plate and the fixed plate for buffering an axial force of the second rotating plate to the fixed plate; the design of elastic component further improves the life of second rotor plate, great saving cost.
In a further embodiment, the covering mechanism further comprises a wiping part, one end of which is slidably connected to one side of the fixed plate and is used for wiping the display device, and a transmission mechanism, which is arranged on one side of the fixed plate, is fixedly connected with the moving part and is used for driving the wiping part to move; the transmission mechanism drives the wiping piece connected with the transmission mechanism to move left and right, so that the wiping work of the display device is realized, and the wiping stability is further improved.
In a further embodiment, the transmission mechanism comprises a first power module fixedly arranged on one side of the fixed plate, and the highest position of the first power module is a preset distance away from the lowest position of the second rotating plate, and the first power module is used for driving the wiping piece to move, and a moving piece which is rotatably connected with the first power module, rotates along with the first power module and drives the wiping piece connected with the first power module to move; when display device's interface had turbid dirty, transmission device moved about in the bottom surface of fixed plate, and then driven the wiper of being connected with it and moved about, and then realized that the wiper controlled display device and controlled, and the clean work of display device is improved to more convenient realization, the efficiency of staff's reading.
In a further embodiment, the transmission mechanism further comprises a rotating tooth which is meshed with the moving member and rotates along with the first power module to drive the moving member to move relative to the fixed plate, and the design of the rotating tooth further improves the wiping precision and greatly improves the wiping efficiency.
Has the advantages that: the utility model relates to a screen protection device based on total phosphorus on-line automatic monitor, including monitor subassembly and protection subassembly two parts, wherein the monitor subassembly includes the monitor body for monitoring the content of preset target, and set up in monitor body one side, be used for showing the display device of monitoring target index, the protection subassembly includes the fixed plate, fixed setting is in the display device outside, and the lid that is connected with the fixed plate closes the mechanism, it with the fixed plate rotates to be connected, is used for realizing closing the lid of display device; the fixed plate sets up in display device's periphery, and the lid closes the mechanism and rotates for the fixed plate, realizes closing or opening display device's lid for the fixed plate, makes the monitor when operating condition, and protection display device that can be further is not destroyed or dirty by external force, when reading each item parameter of its detection, only need open the lid close the piece can, further improvement is to display device's protection, great improvement display device's safety and cleanness, the further cost of changing of sparingly.
Drawings
Fig. 1 is an assembly diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the protection assembly of the present invention.
Fig. 3 is a schematic view of the structure of the covering mechanism of the present invention.
Fig. 4 is a schematic view of the connection structure between the cover assembly and the fixing plate of the present invention.
Fig. 5 is a schematic view of the connection structure between the transmission mechanism and the fixing plate of the present invention.
The various reference numbers in the figures are: the monitor comprises a monitor body 1, a protection component 2, an upper cover plate 2a, a first slot 21a, a connecting shaft 22a, a fixed plate 2b, a second slot 21b, an inserting hole 22b, a first rotating plate 2c, a first rotating shaft 21c, a spring 22c, a second rotating plate 2d, a second rotating shaft 21d, a transmission mechanism 2e, a rack 21e, a motor 22e, a gear 23e, a brush 24e and a roller 3.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
The applicant believes that the display device on the current total phosphorus on-line automatic monitor is lack of necessary protection in the using process, and the problem that external force or dust damages or contaminates the display device, which causes inconvenience in reading various detected data by workers and influences the reading efficiency.
Therefore, the applicant designs a screen protection device based on the total phosphorus on-line automatic monitor, the fixing plate of the protection assembly is fixedly arranged around the display device, and the cover mechanism rotates relative to the fixing plate by a preset angle, so that the data can be conveniently read by an operator, and the display device is further protected.
The utility model relates to a screen protection device based on a total phosphorus on-line automatic monitor, which comprises a monitor component and a protection component 2 as shown in figures 1 to 5; the monitoring instrument assembly comprises a monitoring instrument body 1 and a display device, wherein the monitoring instrument body 1 is used for monitoring the content of a preset target, the display device is arranged on one side of the monitoring instrument body 1 and is used for displaying the index of the monitored target, the protection assembly 2 comprises a fixing plate 2b and a covering mechanism which is fixedly arranged on the outer side of the display device and is connected with the fixing plate 2b, and the covering mechanism is rotatably connected with the fixing plate 2b and is used for covering the display device; to wait to detect the sample and place in monitor body 1, then close its closed door, monitor the sample through the monitor, each item parameter that sample detection this moment shows through display device, to its back that finishes using, need protect display device, the mechanism is closed around setting up fixed plate 2b around display device to the lid in protecting component 2 this moment, cover and close until closing display device, among the prior art has been solved, display device is when not using because external force or dust are to its destruction or the dirty problem of dust that causes, the life-span of further improvement display device use, more the operating personnel of being convenient for reads data, the efficiency of great improvement work.
In order to further improve the versatility of the covering mechanism, and avoid the problem that the strong light is inconvenient for the worker to read data, the covering mechanism comprises a covering member which is rotatably connected to one side of a fixing plate 2b and rotates at a preset angle relative to the fixing plate, and is used for covering the display device, the covering member in the embodiment is an upper cover plate 2a, one end of the covering member is rotatably connected with the covering member, the other end of the covering member is rotatably connected with the fixing plate 2b, and an adjusting mechanism for adjusting the angle between the fixing plate 2b and the covering member is provided, wherein connecting shafts 22a are symmetrically arranged on two sides of the inner wall of the upper cover plate 2a, inserting holes 22b are respectively arranged on two sides of the fixing plate 2b and at positions corresponding to the connecting shafts 22a, and the upper cover plate 2a is inserted into the inserting holes 22b on the fixing plate 2b through the connecting shafts 22a and is rotatably connected with the fixing plate 2 b; when the staff carries out the reading, through pulling upper cover plate 2a, rotate around the upper end of fixed plate 2b under adjustment mechanism's effect, until the angle of upper cover pole transfers to sheltering from light, the further rapidity that improves the staff reading, the great time of saving the reading improves the efficiency of work.
In order to improve the precision of the rotation angle of the upper cover plate 2a, make it adapt to the direction of light irradiation, avoid the problem of shielding limitation, the adjusting mechanism includes a first rotation plate 2c which is rotatably connected to one side of the fixed plate 2b and performs a rotation of a preset angle relative to the covering member, and a second rotation plate 2d which has one end rotatably connected to the first rotation plate 2c and the other end rotatably connected to the covering member and performs a rotation of a preset angle relative to the covering member, and is used for performing an angle limitation on the covering member relative to the fixed plate 2b, wherein the first rotation plate 2c is provided with a first rotation shaft 21c, the first rotation shaft 21c is rotatably connected to the fixed plate 2b through a second slot 21b, the second rotation plate 2d is provided with a second rotation shaft 21d, the second rotation shaft 21d is rotatably connected to the upper cover plate 2a through a first slot 21a, and the first rotation plate 2c and the second rotation plate 2d are connected through a hinge or a rotation member known by those skilled in the art Connecting the rows; according to the light irradiation direction of difference, through pressing or jacking and folding paper, make first rotor plate 2c and second rotor plate 2d carry out the direction the same or that deviates from simultaneously, drive first pivot 21c respectively, second pivot 21d rotates at second slot 21b and the first slot 21a that corresponds with it, and then make second pivot 21d on the second rotor plate 2d drive the rotation that the angle was predetermine to upper cover plate 2a that is connected with it under the rotation of first slot 21a, until staff's sight is not influenced by the light irradiation, and then realize conveniently reading display device data, further improvement protection device's practicality, the convenience of great improvement reading, further improvement work's efficiency, save the time of work.
In order to further improve the service life of the first rotating plate 2c and solve the problem that the second rotating plate 2d is easy to break after long-term use, the adjusting mechanism further comprises an elastic member connected between the first rotating plate 2c and the fixed plate 2b and used for buffering the axial force of the second rotating plate 2d on the fixed plate 2b, wherein the elastic member is a spring 22c in the embodiment; when the first rotating shaft 21c is driven by the first rotating plate 2c to rotate, the first rotating shaft easily collides with the fixed plate 2b, and the design of the spring 22c further buffers the axial force generated when the first rotating shaft collides with the fixed plate, so that the service life of the first rotating shaft is greatly prolonged, and the working cost is further saved.
In order to further improve the protection and cleaning work of the display device and avoid the problem that dust falls on the display device and is inconvenient to wipe after long-time use, the covering mechanism also comprises a wiping piece, one end of which is connected to one side of the fixed plate 2b in a sliding way and is used for wiping the display device, the wiping piece in the embodiment is a hairbrush 24e, and a transmission mechanism 2e which is arranged on one side of the fixed plate 2b, is fixedly connected with a moving piece and is used for driving the hairbrush 24e to move; when cleaning display device, remove about driving along fixed plate 2 b's lower wall through transport mechanism 2e, and then drive brush 24e connected with it and carry out the horizontal slip along fixed plate 2b lower wall, and then accomplish display device's cleanness, the convenience of further improvement staff's reading improves display device's cleaning work, the efficiency of further improvement work.
In order to further improve the motion precision of the transmission mechanism 2e, realize real-time control of the transmission mechanism and solve the problem of local wiping, the transmission mechanism 2e comprises a first power module fixedly arranged on one side of a fixed plate 2b, the highest position of the first power module is a preset distance from the lowest position of a second rotating plate 2d and used for driving a wiping piece to move, the first power module in the embodiment is a motor 22e, and a moving piece which is rotatably connected with the motor 22e and rotates along with the motor 22e to drive the wiping piece connected with the motor to move, wherein the moving piece horizontally penetrates through the lower wall of the fixed plate 2b, the moving piece in the embodiment is a rack 21e and a rotating tooth which is meshed with the rack 21e and rotates along with the motor 22e to drive the rack 21e to move relative to the fixed plate 2b, the rotating tooth in the embodiment is a gear 23e, wherein the gear 23e is meshed with the rack 21 e; when wiping display device, drive the gear 23e of being connected with it through motor 22e and rotate, and then gear 23e drives the rack 21e of being connected with it meshing, slide left and right along the lower wall of fixed plate 2b, and then make and remove along fixed plate 2b lower wall with rack 21e fixed connection's brush 24e, and then realize the regional wiping of presetting display device, control brush 24e through motor 22e and move, do not need all to wipe whole display device at every turn, the movement distance of control rack 21e that can be accurate, move to the region that needs to wipe can, great improvement efficiency of work, save the time of work.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. Screen protection device based on total phosphorus on-line automatic monitor, characterized by includes:
the monitoring instrument assembly comprises a monitoring instrument body, a display device and a control module, wherein the monitoring instrument body is used for monitoring the content of a preset target, and the display device is arranged on one side of the monitoring instrument body and is used for displaying an index of the monitored target;
the protection assembly comprises a fixing plate, is fixedly arranged on the outer side of the display device, and a cover closing mechanism connected with the fixing plate, is rotatably connected with the fixing plate and is used for realizing the cover closing of the display device.
2. The screen protector based on the total phosphorus on-line automatic monitor as claimed in claim 1, wherein: the mechanism that closes includes:
the cover assembly is rotationally connected to one side of the fixing plate, rotates at a preset angle relative to the fixing plate and is used for covering the display device;
and one end of the adjusting mechanism is rotatably connected with the cover assembly, and the other end of the adjusting mechanism is rotatably connected with the fixed plate and is used for adjusting the angle of the fixed plate and the cover assembly.
3. The screen protector based on the total phosphorus on-line automatic monitor as claimed in claim 2, wherein: the adjustment mechanism includes:
the first rotating plate is rotatably connected to one side of the fixed plate and rotates relative to the covering part by a preset transverse angle;
and one end of the second rotating plate is rotationally connected with the first rotating plate, the other end of the second rotating plate is rotationally connected with the covering piece, the second rotating plate rotates relative to the covering piece by a preset transverse angle and is used for limiting the angle of the covering piece relative to the fixed plate.
4. The screen protector based on the total phosphorus on-line automatic monitor according to claim 3, characterized in that: the adjustment mechanism further comprises:
and the elastic element is connected between the first rotating plate and the fixed plate and used for buffering the axial force of the second rotating plate to the fixed plate.
5. The screen protector based on the total phosphorus on-line automatic monitor as claimed in claim 3, wherein: the mechanism that closes that covers still includes:
one end of the wiping piece is connected to one side of the fixing plate in a sliding mode and is used for wiping the display device;
and the transmission mechanism is arranged on one side of the fixed plate, is fixedly connected with the wiping piece and is used for driving the wiping piece to move.
6. The screen protector based on the total phosphorus on-line automatic monitor as claimed in claim 5, wherein: the transmission mechanism includes:
the first power module is fixedly arranged on one side of the fixed plate, has a preset distance between the highest position and the lowest position of the second rotating plate and is used for driving the wiping piece to move;
and the moving part is rotationally connected with the first power module, rotates along with the first power module and drives the wiping part connected with the first power module to move.
7. The screen protector based on the total phosphorus on-line automatic monitor as claimed in claim 6, wherein: the transmission mechanism further comprises:
and the rotating teeth are meshed and connected with the moving piece and rotate along with the first power module to drive the moving piece to move relative to the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220413946.0U CN217191082U (en) | 2022-02-28 | 2022-02-28 | Screen protection device based on total phosphorus on-line automatic monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220413946.0U CN217191082U (en) | 2022-02-28 | 2022-02-28 | Screen protection device based on total phosphorus on-line automatic monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217191082U true CN217191082U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220413946.0U Active CN217191082U (en) | 2022-02-28 | 2022-02-28 | Screen protection device based on total phosphorus on-line automatic monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217191082U (en) |
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2022
- 2022-02-28 CN CN202220413946.0U patent/CN217191082U/en active Active
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