CN219320269U

CN219320269U - Water quality testing device

Info

Publication number: CN219320269U
Application number: CN202223390848.9U
Authority: CN
Inventors: 秦旭悦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-18
Filing date: 2022-12-18
Publication date: 2023-07-07
Anticipated expiration: 2032-12-18

Abstract

The utility model relates to a water quality testing device, which comprises a testing box, wherein the testing box comprises an upper box body and a lower box body, the upper box body and the lower box body are hinged through a hinge piece, the side part of the upper box body is fixedly connected with a buckling frame, the side part of the lower box body is fixedly connected with a fastener, the fastener is fixedly connected with an extrusion block, the fastener and the buckling frame are mutually matched for use, the side part of the lower box body is fixedly connected with a handle, and both sides of the lower box body are provided with supporting components; in the device, through setting up the landing leg subassembly, when needs are tested, can open the landing leg subassembly for the ground is kept away from to the chemical examination case, thereby can prevent effectively that the dust from descending and be infected with and dirty water quality, makes the result of chemical examination more accurate, through placing experimental equipment and chemical examination material in the inner chamber of upper and lower box, mutually support through setting up knot frame and fastener between the upper and lower box, and then prevent that article from dropping, makes the chemical examination case more convenient to carry through setting up the handle.

Description

Water quality testing device

Technical Field

The utility model relates to the technical field of water quality testing, in particular to a water quality testing device.

Background

Along with the continuous improvement of the water quality requirements in China, the water quality testing technology also has a great progress, some novel high-efficiency flocculating agents and flocculation tanks are correspondingly developed greatly, and the flocculation form is gradually changed from dynamic flocculation to static flocculation and is continuously developed towards the directions of high efficiency and low energy consumption.

According to the water quality testing device proposed in the document CN215065455U, the threaded rod is driven by the rotating motor to rotate, the threaded rod drives the moving plate to adjust the transverse distance, and meanwhile, the driving motor drives the winding roller to unwind, so that the sampling vessel can sample water quality with different depths; through the matched use of the buffer part, the protection plate and the mounting plate, the direct collision of the sampling vessel in the sampling process is reduced, and the possibility of damage of the sampling vessel is reduced; the collecting box is clamped and fixed by the two groups of clamping plates through the elastic effect of the multiple groups of telescopic springs, the phenomenon that the whole body shakes and falls on the ground in the moving process is avoided, the device is huge in size and not easy to carry, sewage can be sampled firstly when the device is used, the sewage can be tested, time is wasted, the test result is delayed, the production of the daily life production water of people is affected, if outdoor test is carried out, dust can be possibly stained on the ground in contact, and the accuracy of the test result is affected.

Disclosure of Invention

The present utility model is directed to a water quality testing device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a quality of water chemical examination device, includes the chemical examination case, the chemical examination case includes box and lower box, it is articulated through the hinge between box and the lower box to go up, the lateral part fixedly connected with of box detains the frame, the lateral part fixedly connected with fastener of lower box, fixedly connected with extrusion piece on the fastener, the fastener uses with detaining mutually supporting between the frame, the lateral part fixedly connected with handle of lower box, the both sides of lower box all are equipped with supporting component; through dividing into two parts with the chemical examination case, and then can place more equipment at the inner chamber of chemical examination case, and then make the result of chemical examination more accurate.

Preferably, the supporting component comprises a fixed shell fixedly connected to two sides of the lower box body, a first fixed rod is fixedly connected to an inner cavity of the fixed shell, a first rotating rod is sleeved on the periphery of the first fixed rod in a rotating mode, a bracket is uniformly and fixedly connected to the periphery of the first rotating rod, a second fixed rod is fixedly connected to an inner cavity of the bracket, a second rotating rod is sleeved on the periphery of the second fixed rod in a rotating mode, and a grounding support rod is fixedly connected to the bottom of the first rotating rod; the landing leg assembly can support the test box, prevent to contact with ground and then make the dust produce the pollution to the quality of water.

Preferably, both sides of the fixed shell are rotatably sleeved with bolts, and the fixed shell is movably connected with the lower box body through bolts; the upper box body and the lower box body can be opened in a hinged mode, so that the development of assay work is facilitated.

Preferably, a recording display screen is fixedly connected to one side of the inner cavity of the upper box body, a first supporting block and a second supporting block are fixedly connected to the bottom end of the other side of the inner cavity of the upper box body, a glass suction pipe is sleeved at the top ends of the first supporting block and the second supporting block, a concave plate is fixedly connected to the top end of the other side of the inner cavity of the upper box body, and a test tube is arranged in the inner cavity of the concave plate; the experimental equipment is used for carrying out sewage treatment the requisite conditions are assayed.

Preferably, three concave plates are arranged in the inner cavity of the upper box body, and the diameter sizes of test tubes on the inner cavities of the three concave plates are different; by arranging a plurality of different test tubes, the sewage with different capacities can be tested.

Preferably, the inner cavity of the lower box body is divided into a first part, a second part and a third part; the top end of the first part is fixedly connected with a rapid detection box, and the bottom of the rapid detection box is provided with an air pressure sampler; a measuring cup, PH test paper and reverse osmosis membrane scale inhibitor are sequentially arranged at the vertical position of the second part; a plurality of grooves are uniformly formed in the third part, and a plurality of reagent bottles are arranged in the inner cavities of the grooves; the material has small volume and is convenient to carry, thereby conveniently and rapidly obtaining the test result.

Preferably, the air pressure sampler comprises an air pressure sampling tube, the bottom end of the air pressure sampling tube is fixedly sleeved with a water intake tube, the side part of the air pressure sampling tube is fixedly sleeved with a connecting piece, and one end of the connecting piece, far away from the air pressure sampling tube, is fixedly sleeved with a water outlet tube; the sewage can be sucked more conveniently through the air pressure sampler.

Preferably, the side part of the lower box body is provided with an electric inserting port; the power plug-in port can be electrified.

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

1. in the device, through setting up the landing leg subassembly, when needs are tested, can open the landing leg subassembly for the ground is kept away from to the chemical examination case, thereby can effectively prevent that the dust from descending and be infected with and dirty quality of water, makes the result of chemical examination more accurate.

2. In the device, through placing experimental equipment and chemical examination material in the inner chamber of upper and lower box to conveniently test sewage, detain frame and fastener mutually support through setting up between the upper and lower box, and then prevent that article from dropping, make the chemical examination case carry more conveniently through setting up the handle.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic plan view of the present utility model;

FIG. 4 is a schematic view of the internal structure of the present utility model;

FIG. 5 is a schematic plan view of the internal structure of the present utility model;

FIG. 6 is a schematic view of a portion of the leg assembly of the present utility model;

FIG. 7 is a schematic view of a portion of the pneumatic sampler according to the present utility model.

In the figure: 1. an assay chamber; 101. an upper case; 102. a lower box body; 2. a support assembly; 201. a fixed housing; 202. a first fixing rod; 203. a first rotating lever; 204. a bracket; 205. a second fixing rod; 206. a second rotating lever; 207. a ground support rod; 3. a fastener; 4. buckling a frame; 5. extruding a block; 6. a handle; 7. a bolt; 8. an electric plug-in port; 9. a hinge; 10. recording a display screen; 11. a concave plate; 12. a test tube; 13. a first support block; 14. a second support block; 15. a glass straw; 16. a rapid detection box; 17. a measuring cup; 18. an air pressure sampler; 1801. a connecting piece; 1802. a water outlet pipe; 1803. a water intake pipe; 1804. an air pressure sampling tube; 19. a first portion; 20. PH test paper; 21. a second portion; 22. a reverse osmosis membrane scale inhibitor; 23. a groove; 24. a reagent bottle; 25. a third portion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1-7 for illustrating an embodiment 1, in the drawings, a water quality testing device includes a testing box 1, the testing box 1 includes an upper box 101 and a lower box 102, a hinge 9 is disposed between one sides of the upper box 101 and the lower box 102, two ends of the hinge 9 are fixedly connected with one sides of the upper box 101 and the lower box 102 respectively, a buckling frame 4 is fixedly connected with a side portion of the upper box 101, a fastener 3 is fixedly connected with a pressing block 5 on the side portion of the lower box 102, fixing and loosening functions can be achieved through the pressing block 5, the fastener 3 and the buckling frame 4 are matched with each other for use, a handle 6 is fixedly connected with a side portion of the lower box 102, and the two sides of the lower box 102 are provided with supporting components 2 through the arrangement of the handle 6; the supporting component 2 can play a supporting and protecting role when the test box 1 is used;

referring to fig. 5 and 6, the support assembly 2 in the drawings includes a fixed housing 201 fixedly connected to two sides of the lower case 102, a first fixed rod 202 is fixedly connected to an inner cavity of the fixed housing 201, a first rotating rod 203 is sleeved on a periphery of the first fixed rod 202 in a rotating manner, a bracket 204 is uniformly and fixedly connected to a periphery of the first rotating rod 203, a second fixed rod 205 is fixedly connected to an inner cavity of the bracket 204, a second rotating rod 206 is sleeved on a periphery of the second fixed rod 205 in a rotating manner, the second rotating rod 206 can be contracted or expanded, and can be adjusted in height, and also has a supporting function, and a grounding support rod 207 is fixedly connected to a bottom of the first rotating rod 203; the two sides of the fixed shell 201 are rotatably sleeved with bolts 7, and the fixed shell 201 is movably connected with the lower box 102 through the bolts 7;

in this embodiment, through dividing into two parts with chemical examination case 1 to conveniently carry more experimental articles for use and experimental equipment, improve the accuracy of chemical examination result, establish the device into suitcase formula, conveniently carry more.

Example 2

Referring to fig. 4 and 7 for illustrating example 2, in this embodiment, a recording display screen 10 is fixedly connected to one side of an inner cavity of an upper case 101 in the illustration, a first supporting block 13 and a second supporting block 14 are fixedly connected to a bottom end of the other side of the inner cavity of the upper case 101, a glass suction tube 15 is sleeved on top ends of the first supporting block 13 and the second supporting block 14, a concave plate 11 is fixedly connected to a top end of the other side of the inner cavity of the upper case 101, and a test tube 12 is arranged in an inner cavity of the concave plate 11; three concave plates 11 are arranged in the inner cavity of the upper box body 101, and the diameter sizes of test tubes 12 on the inner cavities of the three concave plates 11 are different; the inner cavity of the lower case 102 is divided into a first portion 19, a second portion 21 and a third portion 25; the top end of the first part 19 is fixedly connected with a rapid detection box 16, and the bottom of the rapid detection box 16 is provided with an air pressure sampler 18; the vertical position of the second part 21 is provided with a measuring cup 17, PH test paper 20 and reverse osmosis membrane scale inhibitor 22 in sequence; the PH test paper 20 and the reverse osmosis membrane scale inhibitor 22 can effectively detect the acid-base degree of water quality, thereby facilitating the understanding of water quality, facilitating the assay, and a plurality of grooves 23 are uniformly formed on the third part 25, and a plurality of reagent bottles 24 are arranged in the inner cavities of the grooves 23; the air pressure sampler 18 comprises an air pressure sampling tube 1804, a water intake tube 1803 is fixedly sleeved at the bottom end of the air pressure sampling tube 1804, a connecting piece 1801 is fixedly sleeved at the side part of the air pressure sampling tube 1804, and a water outlet tube 1802 is fixedly sleeved at one end of the connecting piece 1801 far away from the air pressure sampling tube 1804; the water outlet pipe 1802 can be matched with the reagent bottle 24 and the measuring cup 17, so that sewage is collected, and the sewage is more conveniently tested.

In this embodiment, the sewage can be conveniently sampled and assayed by carrying the test tube 12, the glass suction tube 15, the air pressure sampler 18 and other devices, thereby realizing rapid obtaining of the assay result.

Example 3

Referring to fig. 1 and 2 for illustrating example 3, this embodiment further illustrates example 1 and example 2, in which a side portion of the lower case 102 is provided with an electrical port 8; the rapid test cassette 16 may be charged through the power outlet 8.

In this embodiment, the plug-in port 8 is connected to the rapid detection box 16, so that the rapid detection box 16 is charged, and the next use can be facilitated.

The working principle of the embodiment is as follows:

before using the device, at first with supporting component 2 from the state upset of horizontal packing up to the state of vertical expansion, again with second dwang 206 upset to suitable angle, simultaneously with ground connection supporting rod 207 insert underground, can be with second dwang 206 and ground contact or extension insert ground this moment, and then realize carrying out fixed support effect to chemical examination case 1, thereby prevent subaerial dust and fall into the box, and then influence the chemical examination result, this moment is through pressing briquetting 5, make fastener 3 leave knot frame 4, thereby make last box 101 can overturn through articulated piece 9, this moment chemical examination case 1 is in the open state, simultaneously, take out the water quality that the atmospheric pressure sampler 18 was tested and carry out the collection sample, collect the water of sample and get into in the atmospheric pressure sampling tube 1804 through the water sampling tube 1803, take out reagent bottle 24 or measuring cup 17 this moment, aim at the delivery port of outlet pipe 1802 with reagent bottle 24 or measuring cup 17, water in the atmospheric pressure sampling tube 1804 is pressed into reagent bottle 24 or measuring cup 17 in, secondly, detect through PH 20 and reverse osmosis membrane scale inhibitor 22 pair, obtain corresponding detection result, and then carry out the test result is followed by corresponding water quality testing case 24 and then carry out the corresponding time and carry out the test case through the corresponding test case 16, thereby carry out the test with accurate time and carry out the test case 16, thereby carry out the test with the test case is carried out under the test case 1, the test result is more convenient, and is recorded by the test case is 16, and is passed through the test case 1, and is convenient for the test case is used and is passed through the test case and is convenient for 16.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water quality testing device comprising a testing box (1), characterized in that: the chemical examination box (1) comprises an upper box body (101) and a lower box body (102), the upper box body (101) is hinged to the lower box body (102) through a hinge (9), a buckling frame (4) is fixedly connected to the side portion of the upper box body (101), a fastener (3) is fixedly connected to the side portion of the lower box body (102), an extrusion block (5) is fixedly connected to the fastener (3), the fastener (3) and the buckling frame (4) are matched with each other for use, a handle (6) is fixedly connected to the side portion of the lower box body (102), and supporting components (2) are arranged on two sides of the lower box body (102);

the supporting assembly (2) comprises a fixed shell (201) fixedly connected to two sides of the lower box body (102), a first fixed rod (202) is fixedly connected to an inner cavity of the fixed shell (201), a first rotating rod (203) is sleeved on the periphery of the first fixed rod (202) in a rotating mode, a bracket (204) is uniformly and fixedly connected to the periphery of the first rotating rod (203), a second fixed rod (205) is fixedly connected to an inner cavity of the bracket (204), a second rotating rod (206) is sleeved on the periphery of the second fixed rod (205) in a rotating mode, and a grounding support rod (207) is fixedly connected to the bottom of the first rotating rod (203);

a recording display screen (10) is fixedly connected to one side of an inner cavity of the upper box body (101), a first supporting block (13) and a second supporting block (14) are fixedly connected to the bottom end of the other side of the inner cavity of the upper box body (101), a glass suction pipe (15) is sleeved at the top ends of the first supporting block (13) and the second supporting block (14), a concave plate (11) is fixedly connected to the top end of the other side of the inner cavity of the upper box body (101), and a test tube (12) is arranged in the inner cavity of the concave plate (11);

the inner cavity of the lower box body (102) is divided into a first part (19), a second part (21) and a third part (25), a rapid detection box (16) is fixedly connected to the top end of the first part (19), and an air pressure sampler (18) is arranged at the bottom of the rapid detection box (16); a measuring cup (17), PH test paper (20) and a reverse osmosis membrane scale inhibitor (22) are sequentially arranged at the vertical position of the second part (21); a plurality of grooves (23) are uniformly formed in the third part (25), and a plurality of reagent bottles (24) are arranged in the inner cavities of the grooves (23).

2. A water quality testing device according to claim 1, wherein: the two sides of the fixed shell (201) are rotatably sleeved with bolts (7), and the fixed shell (201) is movably connected with the lower box body (102) through the bolts (7).

3. A water quality testing device according to claim 1, wherein: the concave plate (11) is provided with three in the inner cavity of the upper box body (101), and the diameter sizes of test tubes (12) on the inner cavities of the three concave plates (11) are different.

4. A water quality testing device according to claim 1, wherein: the air pressure sampler (18) comprises an air pressure sampling tube (1804), a water intake tube (1803) is fixedly sleeved at the bottom end of the air pressure sampling tube (1804), a connecting piece (1801) is fixedly sleeved at the side part of the air pressure sampling tube (1804), and a water outlet tube (1802) is fixedly sleeved at one end, far away from the air pressure sampling tube (1804), of the connecting piece (1801).

5. A water quality testing device according to claim 1, wherein: the side part of the lower box body (102) is provided with an electric inserting port (8).