CN218674837U

CN218674837U - Environmental water quality detection equipment

Info

Publication number: CN218674837U
Application number: CN202222933963.XU
Authority: CN
Inventors: 王刚; 倪先哲
Original assignee: Wuxi Hua Yan Water Co ltd
Current assignee: Suzhou Yanda Testing Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-21
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses an environmental water quality detection device, which comprises a base for supporting and containing components, a bracket arranged on the surface of the base, a reagent tube for containing reagent, a containing cup arranged below the reagent tube, a drainage sleeve detachably connected with the reagent tube and an electrolytic reaction device, wherein the bottom of the reagent tube is provided with a hole and a clamping plate movably arranged for shielding, the drainage sleeve is provided with a side wall and a bottom wall, and drainage holes are arranged on the side wall and the bottom wall; when the drainage sleeve is inserted into the hole, the drainage sleeve jacks up the clamping plate to enable the clamping plate to be far away from the hole, and reagents in the reagent tube flow into the containing cup through the drainage holes in the drainage sleeve. The environmental water quality detection equipment has the advantages of simple structure and convenience in production and manufacture. Meanwhile, the operation is more convenient, and the test efficiency of operators is improved. In addition, the test device is simple in structure, convenient to carry and carry, and capable of enabling outdoor test operation to be carried out more conveniently and easily.

Description

Environmental water quality detection equipment

Technical Field

The utility model belongs to the technical field of water quality testing and experiment, concretely relates to environmental water quality testing equipment.

Background

With the continuous improvement of the requirement of China on the quality of water quality, the water quality testing technology has great progress, a plurality of novel high-efficiency flocculating agents and flocculation ponds are correspondingly and vigorously developed, and meanwhile, the form of flocculation is gradually transited from dynamic flocculation to static flocculation and is continuously developed towards the direction of high efficiency and low energy consumption.

The patent number is CN202020689569.4 discloses an environmental engineering water quality testing equipment in the patent, including the detection case, the last fixed surface of its detection case is connected with the kit, a plurality of cups that hold that the inside fixedly connected with of kit distributes in the ring, the inside bottom fixedly connected with drive case of detection case, the output fixedly connected with hasp pipe of drive case, the inside one side through connection who is close to the drive case of detection case has the slide, the last surface sliding connection of slide has the test tube board, the upper surface embedding of test tube board is connected with the test tube bottle, the test tube bottle is equipped with the multiunit, thereby can operate the multiunit sample simultaneously. The device has the inconvenient problem of removal, and it is unfavorable for outdoor experiment to, the kind of the experiment that operating procedure is comparatively complicated, can go on is single.

Therefore, it is desirable to provide an environmental water quality detection device which has a simpler structure, is more convenient to operate and is more convenient to carry.

Disclosure of Invention

In order to solve the technical problem, the utility model provides an environment water quality testing equipment that the structure is more simple, and the operation is more convenient and more do benefit to and carry.

In order to achieve the above object, the utility model provides an environmental water quality detection equipment, include:

the base is used for supporting and containing all components in the environmental water quality detection equipment;

a bracket mounted on a surface of the base;

the reagent tube is used for containing a reagent, the reagent tube is slidably mounted on the support along the horizontal direction, a hole is formed in the bottom of the reagent tube, and a clamping plate for shielding the hole is movably mounted at the bottom of the reagent tube;

the accommodating cup is used for accommodating a water body to be detected and is placed below the reagent tube;

the electrolytic reaction device can perform electrolytic reaction on the water body in the containing cup;

the environmental water quality detection equipment further comprises a drainage sleeve, the drainage sleeve is detachably connected with the reagent tube, the drainage sleeve is provided with a side wall and a bottom wall, and drainage holes are formed in the side wall and the bottom wall; when the drainage sleeve is inserted into the hole, the drainage sleeve jacks up the clamping plate to enable the clamping plate to be far away from the hole, and reagents in the reagent tube flow out through the drainage holes in the drainage sleeve.

Through the setting of drainage pipe and cardboard, both can prevent through the cardboard that reagent pipe is sealed not tight and lead to the reagent drippage, can control the trickling direction of reagent again through the drainage hole.

Preferably, a fixing rod and a spring are arranged in the reagent tube, the upper end of the fixing rod is fixedly connected with the inner wall of the reagent tube, the lower end of the fixing rod is fixedly connected with the upper end of the spring, the lower end of the spring is fixedly connected with the clamping plate, and the spring has a tendency of enabling the clamping plate to move downwards and shielding the hole.

Further preferably, the reagent tube comprises a connecting portion and a drainage portion, the lower end portion of the connecting portion is connected with the upper end portion of the drainage portion, the connecting portion is mounted on the support, the upper end portion of the fixing rod is fixedly connected with the inner wall of the drainage portion, the upper end portion of the drainage portion can be used for reagent to flow in, and the hole is located at the lower end portion of the drainage portion.

Further preferably, the connecting part is communicated with the drainage part, an opening is formed in the upper end of the connecting part, a detachable pipe cap is further mounted on the reagent pipe, and when the pipe cap is mounted at the opening, the opening is in a closed state.

Still further preferably, the lower tip of drainage portion is equipped with the mounting groove, be equipped with the arch on the drainage sleeve, through protruding with the cooperation of mounting groove makes the drainage sleeve install on the lower tip of drainage portion, and, when the drainage sleeve is installed when on the lower tube portion of drainage portion, the drainage sleeve inserts from bottom to top in the hole. Through the setting of drainage catheter and cardboard, both can prevent that the sealed not tight reagent that leads to of reagent pipe from dripping, can control liquid inflow direction through the drainage hole again, increase the practicality of device.

Preferably, the support comprises a support plate and a sliding device, the lower part of the support plate is fixedly connected with the base, the upper part of the support plate is connected with the sliding device, and the reagent tube is arranged on the sliding device.

Further preferably, the sliding device comprises a groove plate, the groove plate is connected with the upper portion of the supporting plate, a notch is formed in the reagent tube, and the notch is matched with the groove plate to enable the reagent tube to be in sliding connection with the groove plate.

Still further preferably, the reagent tube comprises a connecting portion and a drainage portion, the connecting portion is connected with the drainage portion, and the notch is formed in the connecting portion.

Further preferably, the number of the reagent vessels is at least two, and each of the reagent vessels is independently slidable.

Specifically, the reagent tubes have different sizes, and a plurality of reagent tubes having the same size are provided, so that the amount of the reagent to be added can be determined easily.

It is further preferred that the slot plate and the support plate are detachably arranged so that the reagent tube can be removed from the slot plate. Or the connecting part of the reagent tube is of a detachable structure, so that the reagent tube can be taken down from the groove plate. The reagent tubes on the groove plate can be arranged in a diversified manner, so that the adding sequence of the reagents is conveniently determined, and the probability of misoperation in the test process is reduced. Meanwhile, a proper reagent tube can be selected according to the test requirement, and the practicability of the environmental water quality detection equipment is improved.

Preferably, electrolytic reaction device includes galvanic pen and metal rod, the metal rod with galvanic pen looks detachably connects, the metal rod has many, the metal rod includes iron stick, copper stick, aluminium matter stick at least, according to experimental needs the metal rod can also include the rod of other materials such as steel stick. Through the setting of electric current pen, can connect the metal conduit of different materials, when experimenting the water, different reaction state of electrolysis play, increase the variety and the comprehensiveness of experiment.

Preferably, the current pen comprises a current tube body, a battery jar, a top cap and a battery jar, the battery jar is located inside the current tube body, a battery can be additionally installed inside the battery jar, preferably a No. 5 battery, the top cap is installed at one end of the current tube body, the metal rod is installed at the other end of the current tube body, a conducting device is arranged between the battery jar and the metal rod, the conducting device is installed on the current tube body, and an anti-seepage ring is arranged between the conducting device and the current tube body.

Further preferably, a charging interface is arranged on the top cap and is a USB charging slot.

Preferably, the base is provided with a pipe groove, and the pipe groove is used for placing the metal rod.

Further preferably, the metal rod is tubular, so that the contact area between the metal rod and the reagent is enlarged, and the test is more efficient.

Preferably, the environmental water quality detection device further comprises a tray, the tray is fixedly connected with the base, the containing cup is placed in the tray, and the cross sectional area of the tray on the horizontal plane is larger than that of the containing cup on the horizontal plane. Through the arrangement of the tray, reagent is prevented from splashing out of the containing cup to corrode the base in the test process, and therefore the service life of the environmental water quality detection equipment is prolonged.

Preferably, the base is hollow structure, hollow structure can make the base play the effect of storing, makes things convenient for it to accomodate each subassembly, medicine etc. in the environmental water quality testing equipment.

Preferably, the surfaces of the two opposite side walls on the base are respectively provided with a holding groove, so that an operator can conveniently carry the environmental water quality detection equipment.

Preferably, the support includes backup pad and curb plate, the backup pad with the curb plate is all installed the surface of base, and, the curb plate has two, two the curb plate is located respectively the ascending both sides in the backup pad vertical direction, every all seted up the observation hole on the curb plate.

Because above-mentioned technical scheme's application, the utility model provides an environment water quality testing equipment has simple structure, the advantage of convenient production, manufacturing. Meanwhile, the operation of the environmental water quality detection equipment is more convenient, and the test efficiency of operators is improved. In addition, the environmental water quality detection equipment is simple in structure and convenient to carry and carry, so that outdoor test operation can be performed more conveniently and easily.

Drawings

Fig. 1 is a schematic perspective view of an environmental water quality detection apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the reagent tube and the drainage sleeve of the environmental water quality testing apparatus according to the embodiment of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a drainage sleeve of the environmental water quality inspection apparatus according to the embodiment of the present invention;

FIG. 4 is a schematic view of the operation of the environmental water quality testing apparatus according to the embodiment of the present invention when the reagent tube and the drainage tube are engaged;

FIG. 5 is a schematic view of a partial cross-sectional structure of the environmental water quality testing apparatus according to the embodiment of the present invention when the reagent tube and the drainage tube are engaged;

fig. 6 is an exploded schematic view of a current pen of the environmental water quality detection device according to the embodiment of the present invention;

in the above-described figures, the drawing is shown,

1. a base; 11. a receiving cavity; 12. a pipe groove; 13. a holding groove;

2. a support; 21. a support plate; 22. a groove plate; 23. a side plate; 231. an observation hole;

3. a reagent tube; 3a, a connecting part; 3b a drainage part; 31. clamping a plate; 32. fixing the rod; 33. a spring; 34. a pipe cap; 35. mounting grooves;

4. a receiving cup;

5. tray

6. A drainage cannula; 61. a drainage hole; 62. a protrusion;

7. a current pen; 71. a current tube body; 72. a battery case; 73. a top cap; 731. a USB charging slot; 74. a conductive terminal; 75. an anti-seepage ring;

8. a metal rod.

Detailed Description

It should be noted that, in this document, the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in fig. 1, which is only for convenience of description and simplification of description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

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.

Fig. 1 to 6 show a preferred embodiment of the environmental water quality detection apparatus of the present invention. The environmental water quality detection equipment of this embodiment includes base 1 that is arranged in supporting and holding each subassembly in the environmental water quality detection equipment, install support 2 on base 1, install reagent pipe 3 on support 2, place and hold cup 4 and accomodate the electrolytic reaction device in the environmental water quality detection equipment in the below of reagent pipe 3.

Specifically, as shown in fig. 1, the base 1 is a hollow structure, and has a storage cavity 11, which plays a role of storing articles and is convenient for storing various components, medicines and the like in the environmental water quality detection equipment. The surface of two relative lateral walls has been seted up respectively on base 1 and has been held groove 13, makes things convenient for operating personnel to carry environment water quality testing equipment. Support 2 includes backup pad 21 and curb plate 23, and the surface at base 1 is all installed to backup pad 21 and curb plate 23 to, curb plate 23 has two, and two curb plates 23 are located the ascending both sides of backup pad 21 vertical direction respectively, have all seted up observation hole 231 on every curb plate 23. The rack 2 further includes a sliding means which is not connected to the upper portion of the support plate 21 so that the reagent vessel 3 is slidably mounted on the rack 2 in a horizontal direction. In this embodiment, the sliding device includes a groove plate 22 connected to the upper portion of the supporting plate 21, and the reagent tube 3 is provided with a notch, which is matched with the groove plate 22, so that the reagent tube 3 is slidably connected to the groove plate 22. The groove plate 22 and the support plate 21 are detachably arranged so that the reagent vessel 3 can be removed from the groove plate 22. The reagent tubes 3 on the groove plate 22 can be arranged in a diversified manner, so that the adding sequence of the reagents is convenient to determine, and the probability of misoperation in the test process is reduced. Meanwhile, a proper reagent pipe 3 can be selected according to the test requirement, and the practicability of the environment water quality detection equipment is improved.

Specifically, as shown in fig. 1, the reagent tube 3 is used for containing a reagent, a hole is formed in the bottom of the reagent tube 3, and a clamping plate 31 for shielding the hole is movably mounted at the bottom of the reagent tube 3. The containing cup 4 for containing the water to be detected is placed below the reagent tube 3. The holding cup 4 is placed in the tray 5, the tray 5 is fixedly connected with the base 1, the cross section area of the tray 5 on the horizontal plane is larger than that of the holding cup 4 on the horizontal plane, and the tray 5 is used for preventing a reagent from splashing out of the holding cup 4 to corrode the base 1 in the test process, so that the service life of the environmental water quality detection device is prolonged. The environmental water quality detection device also comprises a drainage sleeve 6 detachably connected with the reagent tube, and the reagent in the reagent tube 3 is drained into the containing cup 4 through the drainage sleeve 6.

More specifically, as shown in fig. 2, the reagent tube 3 includes a connection portion 3a and a drainage portion 3b, a lower end portion of the connection portion 3a is connected to an upper end portion of the drainage portion 3b, the connection portion 3a is mounted on the holder 2, and the connection portion 3a of the reagent tube 3 is detachably structured so that the reagent tube 3 can be removed from the well plate 22. A fixing rod 32 and a spring 33 are arranged in the reagent tube 3, the upper end of the fixing rod 32 is fixedly connected with the inner wall of the reagent tube 3, the lower end of the fixing rod 32 is fixedly connected with the upper end of the spring 33, the lower end of the spring 33 is fixedly connected with the clamping plate 31, and the spring 33 has the tendency of enabling the clamping plate 31 to move downwards and shielding the hole. In this embodiment, the upper end of the fixing rod 32 is fixedly connected to the inner wall of the drainage portion 3b, the upper end of the drainage portion 3b is used for flowing in the reagent, and the hole is located at the lower end of the flow portion. The upper end of the connecting part 3a is provided with an opening, the reagent tube 3 is also provided with a detachable tube cap 34, and when the tube cap 34 is arranged at the opening, the opening is in a closed state.

More specifically, as shown in FIG. 3, the drainage cannula 6 has a side wall and a bottom wall, both of which have drainage holes 61 formed therein. As shown in FIG. 5, when the drainage sleeve 6 is inserted into the hole, the drainage sleeve 6 pushes up the clamping plate 31 to keep the clamping plate 31 away from the hole, and the reagent in the reagent tube 3 flows out through the drainage hole 61 of the drainage sleeve 6. Through drainage catheter and cardboard 31's setting, both can prevent through cardboard 31 that 3 seals of reagent pipe from not tightly leading to the reagent drippage, can control the trickling direction of reagent again through drainage hole 61. In this embodiment, as shown in fig. 4, the lower end portion of the drainage portion 3b of the reagent tube 3 is provided with a mounting groove 35, the drainage cannula 6 is provided with a projection 62, the drainage cannula 6 is mounted on the lower end portion of the drainage portion 3b by the cooperation of the projection 62 and the mounting groove 35, and, as shown in fig. 5, when the drainage cannula 6 is mounted on the lower tube portion of the drainage portion 3b, the drainage cannula 6 is inserted into the hole from bottom to top.

Specifically, as shown in fig. 1 and fig. 6, the electrolytic reaction device in this embodiment includes a current pen 7 and a metal rod 8, the metal rod 8 is detachably connected to the current pen 7, the number of the metal rods 8 is multiple, the metal rod 8 at least includes an iron rod, a copper rod, and an aluminum rod, and the metal rod 8 may further include a steel rod or other rod materials according to the test requirements. As shown in fig. 1, the metal rod 8 is tubular, so that the contact area between the metal rod 8 and the reagent is increased, and the test is more efficient. In order to facilitate the accommodation of the metal rod 8, a pipe groove 12 for accommodating the metal rod 8 is formed on the base 1. As shown in fig. 6, the current pen 7 includes a current tube 71, a battery container 72, and a top cap 73, wherein the battery container 72 is located inside the current tube 71, the top cap 73 is installed at one end of the current tube 71, the metal rod 8 is installed at the other end of the current tube 71, the top cap 73 is provided with a USB charging slot 731, a conductive terminal 74 is arranged between the battery container 72 and the metal rod, the conductive terminal 74 is installed on the current tube 71, and an anti-permeation ring 75 is arranged between the conductive terminal 74 and the current tube 71.

During the use, inject different chemical examination liquid into reagent pipe 3, it holds cup 4 to put into in tray 5, one end through at reagent pipe 3 inserts drainage sleeve 6, the protruding 62 through drainage sleeve 6 and the mounting groove of reagent pipe 3 cooperate and connect, drainage sleeve 6 passes through spring 33 jack-up with cardboard 31, chemical examination liquid flows in through drainage hole 61 on the drainage sleeve 6 and holds cup 4, then pour into the water of treating the chemical examination into in holding cup 4 to the examination, 8 insert current pens 7 with the metal rod 8 of different materials, open the switch and electrically conduct metal rod 8, insert metal rod 8 and hold in the cup 4, carry out the electrolytic reaction to the water that holds in the cup 4, observe the water reaction condition.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides an environment water quality testing equipment which characterized in that, environment water quality testing equipment includes:

a bracket mounted on a surface of the base;

the environmental water quality detection equipment further comprises a drainage sleeve, the drainage sleeve is detachably connected with the reagent tube, the drainage sleeve is provided with a side wall and a bottom wall, and drainage holes are formed in the side wall and the bottom wall; when the drainage sleeve is inserted into the hole, the drainage sleeve jacks up the clamping plate to enable the clamping plate to be far away from the hole, and the reagent in the reagent tube flows out through the drainage hole in the drainage sleeve.

2. The environmental water quality detection apparatus according to claim 1, wherein a fixing rod and a spring are disposed in the reagent tube, an upper end of the fixing rod is fixedly connected to an inner wall of the reagent tube, a lower end of the fixing rod is fixedly connected to an upper end of the spring, a lower end of the spring is fixedly connected to the clamping plate, and the spring has a tendency of moving the clamping plate downward and blocking the hole.

3. The environmental water quality detection device of claim 2, wherein the reagent tube comprises a connecting portion and a drainage portion, the lower end portion of the connecting portion is connected with the upper end portion of the drainage portion, the connecting portion is mounted on the support, the upper end portion of the fixing rod is fixedly connected with the inner wall of the drainage portion, the upper end portion of the drainage portion can be used for reagent to flow in, and the hole is located at the lower end portion of the drainage portion.

4. The environmental water quality detection device according to claim 3, wherein the connection part is communicated with the drainage part, an opening is formed in the upper end part of the connection part, a detachable pipe cap is further mounted on the reagent pipe, and when the pipe cap is mounted at the opening, the opening is in a closed state;

and/or, the lower tip of drainage portion is equipped with the mounting groove, be equipped with the arch on the drainage sleeve, through protruding with the cooperation of mounting groove makes the drainage sleeve installs on the lower tip of drainage portion, and, work as the drainage sleeve installs when on the lower tube portion of drainage portion, the drainage sleeve inserts from bottom to top in the hole.

5. The environmental water quality detection device of claim 1, wherein the bracket comprises a support plate and a sliding device, the lower part of the support plate is fixedly connected with the base, the upper part of the support plate is connected with the sliding device, and the reagent tube is mounted on the sliding device.

6. The environmental water quality detection device of claim 5, wherein the sliding device comprises a groove plate, the groove plate is fixedly connected with the upper part of the support plate, a notch is arranged on the reagent tube, and the notch is matched with the groove plate to enable the reagent tube to be slidably connected with the groove plate.

7. The environmental water quality detecting apparatus according to claim 5, wherein the number of the reagent tubes is at least two, and each of the reagent tubes is independently slidable.

8. The environmental water quality detection device according to claim 1, wherein the electrolytic reaction device comprises a galvanic pen and a metal rod, the metal rod is detachably connected with the galvanic pen, the number of the metal rod is multiple, and the metal rod at least comprises an iron rod, a copper rod and an aluminum rod.

9. The environmental water quality detection device according to claim 8, wherein the current pen comprises a current tube body, a battery jar and a top cap, the battery jar is positioned inside the current tube body, the top cap is installed at one end part of the current tube body, the metal rod is installed at the other end part of the current tube body, a conductive device is arranged between the battery jar and the metal rod, the conductive device is installed on the current tube body, and an anti-seepage ring is arranged between the conductive device and the current tube body;

and/or a pipe groove is formed in the base and used for placing the metal rod;

and/or the metal rod is tubular in shape.

10. The ambient water quality detection apparatus according to claim 1, further comprising a tray, the tray being fixedly connected to the base, the receiving cup being placed in the tray, and a cross-sectional area of the tray in a horizontal plane being larger than a cross-sectional area of the receiving cup in the horizontal plane;

and/or the base is of a hollow structure;

and/or the surfaces of two opposite side walls on the base are respectively provided with a holding groove;

and/or, the support includes backup pad and curb plate, the backup pad with the curb plate is all installed the surface of base, and, the curb plate has two, two the curb plate is located respectively the ascending both sides in the backup pad vertical direction, every all seted up the observation hole on the curb plate.