CN213091640U

CN213091640U - Portable multifunctional COD total ammonia nitrogen phosphorus total nitrogen determinator

Info

Publication number: CN213091640U
Application number: CN202021709762.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hefei Enfan Instrument Equipment Co ltd
Current assignee: Hefei Enfan Instrument Equipment Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-30
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a portable multifunctional COD ammonia nitrogen total phosphorus total nitrogen determinator, which belongs to the technical field of determinator, and comprises a box body, a mounting box, an electric heating digestion instrument and a determinator, wherein the mounting box is connected inside the box body in a sliding way, the electric heating digestion instrument is fixedly connected on the left side of the bottom of the mounting box through bolts, the determinator is fixedly connected on the right side of the bottom of the mounting box through bolts, sliding grooves are respectively arranged on the front side and the rear side of the inner side wall of the box body, a damping rotating shaft is fixedly connected on the top of the rear side wall of the box body, the portable multifunctional COD ammonia nitrogen total phosphorus total nitrogen determinator has reasonable structural design, the effect of one machine with two purposes is realized by arranging the electric heating digestion instrument and the determinator, a water sample is directly placed inside the determinator to be measured after being digested inside the electric heating digestion instrument, and the box body, a box, only one hand is needed to carry out the carrying effect of the device quickly, safely and stably.

Description

Portable multifunctional COD total ammonia nitrogen phosphorus total nitrogen determinator

Technical Field

The utility model relates to a measuring instrument technical field specifically is a total nitrogen apparatus of total phosphorus of portable multi-functional COD ammonia nitrogen.

Background

For water quality detection, various parameters such as COD, BOD, ammonia nitrogen, total phosphorus, total nitrogen, temperature, pH value, conductivity, dissolved oxygen, turbidity and the like in water are usually required to be detected, the detection of the parameters such as COD, ammonia nitrogen, total phosphorus and total nitrogen can be carried out through a special tester, the conditions of wavelength, intensity, polarization state and the like of absorption or emission spectra of substance molecules under different conditions have an inherent relation with the structural characteristics of the substance, the molecular structures of different substances are different, the absorption intensities at the same absorption peak position are different corresponding to different absorption and emission spectra, and therefore, the concentration of the substance in water can be determined by detecting the absorption degree of a certain substance in water to specific wavelength light;

present to COD, the ammonia nitrogen, total phosphorus, total nitrogen carries out the apparatus that detects has certain not enough in the in-service use, the staff goes out to gather and examines time measuring to the water sample, need both hands to hold the apparatus and make a round trip to carry it, it is very inconvenient, and there is uncertain potential safety hazard in handling, carry out the pretreatment after needing through the corresponding reagent of dropwise add in the water quality testing to the water sample, current apparatus all is that to separate pretreatment device and detection device, the staff need make a round trip and then repeated work content, greatly reduced staff's work efficiency, we have proposed a portable multi-functional total phosphorus of ammonia nitrogen determinator for this COD.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a total nitrogen apparatus of portable multi-functional COD ammonia nitrogen total phosphorus to it goes out to collect and examine the water sample and to it has been proposed in solving above-mentioned background art, need both hands to embrace the apparatus and make a round trip to carry it, it is very inconvenient, carry out the pretreatment after needing through the corresponding reagent of dropwise add in the water quality testing to the water sample, current apparatus all is with pretreatment device and detection device detached, the staff need make a round trip and then the problem of repeated work content.

In order to achieve the above object, the utility model provides a following technical scheme: a portable multifunctional COD total ammonia nitrogen and total phosphorus and nitrogen determinator comprises a box body, a mounting box, an electric heating digestion instrument and a determinator, wherein the mounting box is connected inside the box body in a sliding manner, the electric heating digestion instrument is fixedly connected to the left side of the bottom of the mounting box through bolts, the determinator is fixedly connected to the right side of the bottom of the mounting box through bolts, sliding grooves are formed in the front side and the rear side of the inner side wall of the box body, a damping rotating shaft is fixedly connected to the top of the rear side wall of the box body, a box cover is rotatably connected to the top of the damping rotating shaft, buckles are welded to the left side and the right side of the front side wall of the box cover, buckling grooves matched with the buckling positions are formed in the left side and the right side of the front side wall of the box body, a fixed rod is fixedly connected to the center of the front side of the box, just the outside of slider is slided and is connected in the inside of spout, bolt fixedly connected with battery is passed through to the bottom of mounting box, the inside wall fixedly connected with installation baffle of mounting box, just the installation baffle is located the top of battery, the output electric connection that the appearance was cleared up to the electric heat is in the battery input end, the top that the appearance was cleared up to the electric heat is opened has and is cleared up the standing groove, just the inside of clearing up the standing groove has placed the test tube, the top that the appearance was cleared up to the electric heat just is located it is connected with sealed upper cover to clear up the top of standing groove to rotate, the output electric connection of apparatus is in the battery input.

Preferably, the inner side wall of the box cover is bonded with a shock absorption colloid, and the shock absorption colloid is made of ethylene propylene diene monomer.

Preferably, the shock-absorbing colloid is internally provided with an installation groove matched with the position of the sealing upper cover.

Preferably, a power socket is arranged at the bottom of the left side wall of the mounting box, and the output end of the power socket is electrically connected to the input end of the storage battery.

Preferably, the box body, the box cover and the mounting box are all made of stainless steel materials.

Preferably, the top right side fixedly connected with micro printer of apparatus, just micro printer's input electric connection be in the output of apparatus.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the portable multifunctional COD total ammonia nitrogen and phosphorus total nitrogen determinator comprises a box body and a box cover, wherein the box body and the box cover are matched with each other, so that a rapid, safe and stable fixing effect on the determinator is achieved;

2. this total nitrogen apparatus of portable multi-functional COD ammonia nitrogen total phosphorus, clear up appearance and apparatus through the inside at the mounting box that sets up the electric heat, realize a quick-witted dual-purpose effect, the water sample is cleared up the inside of appearance at the electric heat and is directly placed and survey in the inside of apparatus after clearing up to COD, ammonia nitrogen, total phosphorus, total nitrogen parameter in to the water sample carry out effective detection, the function is various and convenient to use is swift, has improved staff's work efficiency greatly.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic sectional view of the mounting box of the present invention;

FIG. 4 is a schematic structural view of the digestion apparatus of the present invention;

fig. 5 is a schematic structural view of the measuring instrument of the present invention.

In the figure: 100. a box body; 110. a chute; 120. a damping rotating shaft; 130. a box cover; 131. shock absorption colloid; 132. mounting grooves; 133. buckling; 140. fixing the rod; 141. a handle; 150. buckling grooves; 200. mounting a box; 210. a slider; 220. a power socket; 230. a storage battery; 240. installing a partition plate; 300. an electric heating digestion instrument; 310. sealing the upper cover; 320. clearing up the placing groove; 321. a test tube; 400. a measuring instrument; 410. a micro printer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a portable multifunctional COD total nitrogen and nitrogen content analyzer for ammonia nitrogen and total phosphorus, which realizes the dual-purpose effect of one machine, has various functions and convenient and fast use, and can carry out fast, safe and stable carrying effect on the device by only one hand through the mutual matching of a box body 100, a box cover 130 and a handle 141, please refer to fig. 1-5, comprising a box body 100, a mounting box 200, an electric heating digestion instrument 300 and a measuring instrument 400;

referring to fig. 1-5 again, the front and rear sides of the inner sidewall of the box 100 are respectively provided with a sliding slot 110, the top of the rear sidewall of the box 100 is fixedly connected with a damping rotating shaft 120, the top of the damping rotating shaft 120 is rotatably connected with a box cover 130, the left and right sides of the front sidewall of the box cover 130 are respectively welded with a buckle 133, the left and right sides of the front sidewall of the box 100 are respectively provided with a buckle slot 150 matched with the buckle 133, the center of the front sidewall of the box 100 is fixedly connected with a fixed rod 140, the front side of the fixed rod 140 is rotatably connected with a handle 141, the box 100 is used for fixing the damping rotating shaft 120, the fixed rod 140 and the mounting box 200, the sliding slot 110 is used for fixing the sliding block 210, the damping rotating shaft 120 is used for adjusting and fixing the box cover 130, the box cover 130 is used for protecting the electric heating digestion instrument 300 and the measuring instrument 400, the, the handle 141 is used for carrying the box body 100, and the buckle groove 150 is used for fixing the buckle 133;

referring to fig. 1-5 again, two sets of sliders 210 are welded on the left side and the right side of the mounting box 200, the outer sides of the sliders 210 are connected to the inside of the sliding groove 110 in a sliding manner, the bottom of the mounting box 200 is fixedly connected with a storage battery 230 through bolts, the inner side wall of the mounting box 200 is fixedly connected with a mounting partition 240, the mounting partition 240 is located above the storage battery 230, the mounting box 200 is connected to the inside of the box body 100 in a sliding manner, the mounting box 200 is used for fixing the sliders 210, the storage battery 230 and the mounting partition 240, the sliders 210 are used for mounting the mounting box 200 inside the box body 100, the storage battery 230 is used for providing electric energy, and the mounting partition 240 is used for fixing the electric;

referring to fig. 1-5 again, the output end of the electrothermal digestion instrument 300 is electrically connected to the input end of the storage battery 230, the top of the electrothermal digestion instrument 300 is provided with a digestion placing groove 320, a test tube 321 is placed inside the digestion placing groove 320, the top of the electrothermal digestion instrument 300 is rotatably connected with a sealing upper cover 310 above the digestion placing groove 320, the electrothermal digestion instrument 300 is fixedly connected to the left side of the bottom of the mounting box 200 through bolts, the electrothermal digestion instrument 300 is used for digesting a water sample, the sealing upper cover 310 is used for maintaining the temperature of the test tube 321, the digestion placing groove 320 is used for fixing and heating the test tube 321, and the test tube 321 is used for containing the water sample;

referring to fig. 1-5 again, the output end of the measuring instrument 400 is electrically connected to the input end of the storage battery 230, the measuring instrument 400 is fixedly connected to the right side of the bottom of the mounting box 200 through a bolt, and the measuring instrument 400 is used for detecting the water sample in the test tube 321;

when the utility model is used, the technicians in the field dial the buckle 133 outwards and open the box cover 130, slide the sliders 210 on the left and right sides of the mounting box 200 into the sliding grooves 110, so that the mounting box 200 is fixedly mounted in the box body 100, after the mounting is completed, the workers rotate upwards and open the upper sealing cover 310, take out the test tube 321 from the inside of the digestion placement groove 320, pour the water sample to be measured into the test tube 321, shake the test tube 321 and then stand for 30-40 seconds, put the test tube 321 back into the digestion placement groove 320 again and close the upper sealing cover 310, open the switch of the electric heating digestion instrument 300 to electrify and normally work, heat and process the water sample in the test tube 321, after the digestion is completed, the workers open the upper sealing cover 310 to wait for the test tube 321 to be cooled to normal temperature, place the test tube 321 in the tester 400 after the temperature is stabilized, the switch of the tester 400 is turned on to be powered on and work normally, the water sample in the test tube 321 is tested, after the test is completed, the tester 400 transmits data to the interior of the micro printer 410 to be received, and the data is printed on the surface of paper by the micro printer 410 and is provided for a worker to analyze and reference, so that the use of the device is completed.

Referring to fig. 1-2 again, in order to absorb the shaking generated by the electric heating digestion instrument 300 and the measuring instrument 400 and ensure the stability of the electric heating digestion instrument 300 and the measuring instrument 400, the inner side wall of the box cover 130 is bonded with the shock-absorbing colloid 131, and the shock-absorbing colloid 131 is made of ethylene propylene diene monomer;

referring to fig. 1-2 again, in order to improve the fixing effect of the shock-absorbing colloid 131 on the sealing upper cover 310, the shock-absorbing colloid 131 is internally provided with an installation groove 132 matched with the sealing upper cover 310 in position;

referring to fig. 2 again, in order to recycle the storage battery 230, a power socket 220 is opened at the bottom of the left sidewall of the mounting box 200, and an output end of the power socket 220 is electrically connected to an input end of the storage battery 230;

referring to fig. 2 again, in order to increase the corrosion resistance and strength of the box body 100, the box cover 130 and the mounting box 200, the box body 100, the box cover 130 and the mounting box 200 are all made of stainless steel;

referring to fig. 4 again, in order to provide the data measured by the measuring instrument 400 to the staff for analysis and reference, a micro printer 410 is fixedly connected to the right side of the top of the measuring instrument 400, and the input end of the micro printer 410 is electrically connected to the output end of the measuring instrument 400.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a total nitrogen apparatus of total phosphorus of portable multi-functional COD ammonia nitrogen which characterized in that: the electric heating digestion device comprises a box body (100), a mounting box (200), an electric heating digestion instrument (300) and a measuring instrument (400), wherein the mounting box (200) is connected inside the box body (100) in a sliding manner, the electric heating digestion instrument (300) is fixedly connected to the left side of the bottom of the mounting box (200) through bolts, the measuring instrument (400) is fixedly connected to the right side of the bottom of the mounting box (200) through bolts, sliding grooves (110) are formed in the front side and the rear side of the inner side wall of the box body (100), a damping rotating shaft (120) is fixedly connected to the top of the rear side wall of the box body (100), a box cover (130) is rotatably connected to the top of the damping rotating shaft (120), buckles (133) are welded to the left side and the right side of the front side wall of the box cover (130), buckling grooves (150) matched with the positions of the buckles (133) are formed in the left side and the right side of the, the front side of the fixed rod (140) is rotatably connected with a handle (141), the left side and the right side of the mounting box (200) are respectively welded with two groups of sliding blocks (210), the outer sides of the sliding blocks (210) are connected inside the sliding grooves (110) in a sliding manner, the bottom of the mounting box (200) is fixedly connected with a storage battery (230) through bolts, the inner side wall of the mounting box (200) is fixedly connected with a mounting partition plate (240), the mounting partition plate (240) is positioned above the storage battery (230), the output end of the electric heating digestion instrument (300) is electrically connected with the input end of the storage battery (230), the top of the electric heating digestion instrument (300) is provided with a digestion placing groove (320), a test tube (321) is placed inside the digestion placing groove (320), the top of the electric heating digestion instrument (300) is positioned above the digestion placing groove (320) and is rotatably connected with a sealed upper cover (310), the output end of the tester (400) is electrically connected with the input end of the storage battery (230).

2. The portable multifunctional COD ammonia nitrogen total phosphorus total nitrogen determinator of claim 1 is characterized in that: the inner side wall of the box cover (130) is bonded with shock-absorbing colloid (131), and the shock-absorbing colloid (131) is made of ethylene propylene diene monomer.

3. The portable multifunctional COD ammonia nitrogen total phosphorus total nitrogen determinator of claim 2 is characterized in that: the inside of the shock-absorbing colloid (131) is provided with an installation groove (132) matched with the position of the sealing upper cover (310).

4. The portable multifunctional COD ammonia nitrogen total phosphorus total nitrogen determinator of claim 1 is characterized in that: the bottom of the left side wall of the mounting box (200) is provided with a power socket (220), and the output end of the power socket (220) is electrically connected with the input end of the storage battery (230).

5. The portable multifunctional COD ammonia nitrogen total phosphorus total nitrogen determinator of claim 1 is characterized in that: the box body (100), the box cover (130) and the mounting box (200) are all made of stainless steel materials.

6. The portable multifunctional COD ammonia nitrogen total phosphorus total nitrogen determinator of claim 1 is characterized in that: the top right side fixedly connected with micro printer (410) of apparatus (400), just the input electric connection of micro printer (410) is in the output of apparatus (400).