CN219036300U

CN219036300U - Immersed water quality on-line analyzer special for drainage pipe network

Info

Publication number: CN219036300U
Application number: CN202222815022.6U
Authority: CN
Inventors: 陈韦力; 单振; 李金昊
Original assignee: Hefei Zhongke Aquas Digital Ecological Technology Co ltd
Current assignee: Hefei Zhongke Aquas Digital Ecological Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-05-16
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a special immersed integrated water quality online analyzer for a drainage pipe network, which comprises a main body shell, wherein an inner cavity is formed in the main body shell, a medicament bottle is arranged on the top wall of the inner cavity, the bottom end of the medicament bottle is connected with a transfusion pipe, a fixing mechanism is arranged at the bottom of the inner cavity, an air bag is arranged on the transfusion pipe, an upper joint is communicated with the air bag, a lower joint is communicated with the transfusion pipe, the outer surface of the air bag is connected with a gas pipe, one end of the gas pipe is provided with an interface, an injector is inserted into the interface, and the fixing mechanism comprises a base, a pressing plate, a first rubber pad, a second rubber pad and a screw; according to the utility model, the gas can be extruded into the infusion tube by pushing the piston handle of the injector, so that the flow rate of the reagent in the infusion tube is increased by injecting external air, the air concentration in the reaction container is increased, and the mixing rate between the chemical reagent and the sample is increased, thereby improving the working efficiency of the instrument.

Description

Immersed water quality on-line analyzer special for drainage pipe network

Technical Field

The utility model relates to the technical field of water quality detection, in particular to a special immersed integrated water quality on-line analyzer for a drainage pipe network.

Background

With the rapid development of modern economy and industry, the pollution to the environment is increasingly stronger, especially the pollution to air and water resources, the living environment and the physical health of human beings are directly affected, the environmental protection is getting more and more importance to the nation and people,

the environmental problem of the water body is important and convenient, in order to master the water quality condition of the water body, the water body needs to be sampled and analyzed, and the water quality online analyzer is a water quality monitoring tool which can automatically monitor various parameters of the water quality in real time and can provide the water quality monitoring tool with the requirements of various industries such as tap water supply, medicine, pharmacy, sewage treatment, municipal administration, electric power and energy sources, food processing, plastics, automobiles, semiconductors, tires, metallurgy, material processing, mining and printing, petroleum and natural gas and the like.

However, the existing online water quality analyzer has certain disadvantages in the use process: 1. the instrument cannot control the rate of chemical agents entering the mixing container, the air quantity in the mixing container is certain, the mixing rate of liquid in the mixing container is reduced, certain influence is brought to the use of the water quality online analyzer, 2, the reaction container in the instrument does not have a fixed function, and shaking and dumping conditions are easy to occur; therefore, we design a special immersed integrated water quality on-line analyzer for the drainage pipe network to solve the technical problems.

Disclosure of Invention

The utility model aims to provide a special immersed integrated water quality on-line analyzer for a drainage pipe network, so as to solve the problems in the background technology.

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

the utility model provides a special immersion type integrated quality of water on-line analyzer of drainage pipe network, includes main body shell and the controller of setting at main body shell top, and the controller top is equipped with the touch-sensitive screen, and four corners in main body shell bottom are fixed to be equipped with the supporting leg, and main body shell front side surface has the shutter through hinge swing joint, is equipped with the handle on the shutter one side of keeping away from the hinge, and main body shell inside is equipped with the inner chamber, and the inner chamber roof is equipped with the medicament bottle, and medicament bottle bottom is connected with the transfer line, and the inner chamber bottom is equipped with the fixed establishment who places the reaction vessel, reaction vessel top is connected with the transfer line bottom, is equipped with the gasbag on the transfer line, and the intercommunication has the top connection on the gasbag, and the intercommunication has the lower clutch on the transfer line, the intercommunication has the connecting pipe between lower clutch and the top connection, gasbag external surface connection has the gas-supply pipe, and the other end fixedly connected with interface of gas-supply pipe has the syringe in the interface, and the syringe body top is equipped with the intake pipe, is equipped with the check valve one in the intake pipe, syringe and interface junction is equipped with check valve two.

The fixing mechanism comprises a base, a pressing plate, a first rubber pad, a second rubber pad and a screw rod, wherein a plurality of bases are arranged at the bottom of an inner cavity, the bases are cylindrical, grooves are formed in the top surfaces of the bases, the screw rod is inserted into the outer surfaces of the bases in a penetrating mode, the screw rod is in threaded connection with the bases, one end of the screw rod extends into the grooves and is connected with the pressing plate in a rotating mode, the other end of the screw rod is fixedly connected with a rotating disc, the pressing plate is far away from the first rubber pad, the side face of the screw rod is fixedly connected with the first rubber pad, and the second rubber pad is fixedly connected with the opposite side wall of the pressing plate in the grooves.

As a preferred embodiment of the present utility model: the first rubber pad, the second rubber pad and the pressing plate are of arc-shaped surface structures.

As a still further preferred embodiment of the present utility model: the pressing plate is arranged on one side close to the shutter.

As a still further preferred embodiment of the present utility model: the lower joint is positioned below the upper joint.

As a still further preferred embodiment of the present utility model: the cross section of the groove in the horizontal direction is circular.

As a still further preferred embodiment of the present utility model: the cross section size of the groove in the horizontal direction is larger than that of the reaction container in the horizontal direction.

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

1. according to the utility model, through the cooperation of the injector, the first check valve, the gas transmission pipe, the lower joint, the connecting pipe, the upper joint, the interface and the second check valve, in the process of conveying the medicament through the infusion pipe, the first check valve controls the gas to only go in and out, and the second check valve controls the gas to only go out and not go in, so that when a user pushes a piston handle of the injector rightwards, the gas can be extruded into an air bag through the gas transmission pipe and then enter the infusion pipe through the connecting pipe, the flow rate of reagents in the infusion pipe can be accelerated through the injection of external air, the air concentration in a reaction container can be increased, the mixing rate between the chemical reagents and samples can be accelerated, and the working efficiency of the instrument can be improved.

2. According to the utility model, the base, the pressing plate, the first rubber pad, the second rubber pad and the screw are arranged, the screw is driven to rotate by the rotating turntable of a user, and the screw moves towards the inside of the groove under the action of threaded connection to push the pressing plate to move, so that the first rubber pad is attached to the outer surface of the reaction container, the first rubber pad and the second rubber pad firmly clamp and fix the reaction container, the stability of the reaction container is effectively maintained, and the situation that the reaction container falls down in the using process is avoided, so that the reaction container is more practical; meanwhile, the fixing mechanism is also suitable for fixing reaction containers with different sizes, and the applicability of the device is effectively improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the main body housing of the present utility model;

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

FIG. 4 is a perspective view of a base of the present utility model;

wherein: the device comprises a main body shell, a 2-controller, a 3-touch screen, a 4-shutter, a 5-supporting leg, a 6-inner cavity, a 7-medicament bottle, an 8-infusion tube, a 9-air bag, a 10-reaction container, a 11-base, a 12-syringe, a 13-one-way valve I, a 14-air tube, a 15-lower joint, a 16-connecting tube, a 17-upper joint, a 18-interface, a 19-one-way valve II, a 20-screw rod, a 21-pressing plate, a 22-rubber cushion II, a 23-, and a 24-rubber cushion I.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, in the embodiment of the utility model, the special immersed integrated water quality online analyzer for the drainage pipe network comprises a main body shell 1 and a controller 2 arranged at the top of the main body shell 1, wherein the top of the controller 2 is provided with a touch screen 3, supporting legs 5 are fixedly arranged at four corners of the bottom of the main body shell 1, a baffle door 4 is movably connected to the front side surface of the main body shell 1 through a hinge, a handle is arranged on one side, far away from the hinge, of the baffle door 4, an inner cavity 6 is arranged in the main body shell 1, a medicament bottle 7 is arranged on the top wall of the inner cavity 6, the bottom end of the medicament bottle 7 is connected with an infusion tube 8, a fixing mechanism for placing a reaction container 10 is arranged at the bottom of the inner cavity 6, the top end of the reaction container 10 is connected with the bottom end of the infusion tube 8, an air bag 9 is arranged on the infusion tube 8, an upper joint 17 is communicated with the air bag 9, a lower joint 15 is communicated with the air bag 8, a connecting pipe 16 is communicated between the lower joint 15 and the upper joint 17, the outer surface of the air bag 9 is connected with a gas pipe 14, the other end of the gas pipe 14 is fixedly connected with an interface 18, the interface 18 is connected with the top of the injector 12, the top of the injector 12 is provided with an air inlet pipe 12, the air inlet pipe 12 is provided with a check valve 13, and the one-way valve 19 is connected with the air inlet pipe 12, and the position is provided with the air inlet pipe 12.

The user opens the shutter 4 through the handle, fixes reaction vessel 10 in inner chamber 6 bottom through fixed establishment, then through reagent bottle 7 with the reagent through infusion tube 8 input reaction vessel 10 inside, rethread touch-sensitive screen 3 carries out the detection of sample through control mechanism, in the process of infusion tube 8 conveying medicament, the user can pour into the inside of infusion tube 8 with the air through the syringe 12 of interface 18 one end, and the specific operation is as follows: the user pushes the piston handle of the injector 12 to the left, because the first check valve 13 controls the gas to only go in and not go out, and the second check valve 19 controls the gas to only go out and not go in, when the user pushes the piston handle of the injector 12 to the right, the gas can be extruded into the air bag 9 through the gas pipe 14 and then enter the infusion pipe 8 through the connecting pipe 16, so that the flow rate of the reagent in the infusion pipe 8 is quickened through the injection of the external air, the air concentration in the reaction container 10 can be increased, the mixing rate between the chemical reagent and the sample is quickened, and the working efficiency of the instrument is improved; meanwhile, the control mechanism has a powerful data processing function, can automatically draw a data curve for the generation history measurement, has an ultra-large data storage capacity, and greatly meets the requirements of customers.

The fixing mechanism comprises a base 11, a pressing plate 21, a first rubber pad 24, a second rubber pad 22 and a screw rod 20, wherein a plurality of bases 11 are arranged at the bottom of an inner cavity 6, the base 11 is cylindrical, a groove 23 is formed in the top surface of the base 11, the horizontal cross section of the groove 23 is circular, the screw rod 20 is inserted through the outer side surface of the base 11, the screw rod 20 is in threaded connection with the base 11, one end of the screw rod 20 extends into the groove 23 and is rotationally connected with the pressing plate 21, the other end of the screw rod 20 is fixedly connected with a turntable, the pressing plate 21 is far away from the first rubber pad 24 of the side surface of the screw rod 20, the second rubber pad 22 is fixedly connected with the opposite side wall of the pressing plate 21 in the groove 23, and the horizontal cross section of the groove 23 is larger than the horizontal cross section of the reaction container 10.

The user inserts the bottom end of the reaction container 10 into the groove 23 on the corresponding base 11, then drives the screw rod 20 to rotate through the rotary turntable, and under the action of threaded connection, the screw rod 20 moves towards the inside of the groove 23 to push the pressing plate 21 to move, so that the rubber pad I24 is attached to the outer surface of the reaction container 10, the rubber pad I24 and the rubber pad II 22 firmly clamp and fix the reaction container 10, the stability of the reaction container 10 is effectively maintained, and the situation that the reaction container 10 topples over in the using process is avoided, so that the reaction container is more practical; meanwhile, the fixing mechanism is also suitable for fixing the reaction containers 10 with different sizes, and the applicability of the device is effectively improved.

Further, the first rubber pad 24, the second rubber pad 22 and the pressing plate 21 are all arc-shaped structures; the design makes clamp plate 21 and rubber pad two 22 closely laminate with recess 23 inside wall, and rubber pad one 24 closely laminate with clamp plate 21, improves the stability to the centre gripping of reaction vessel 10, and the design of rubber pad one 24 and rubber pad two 22 plays certain guard action to reaction vessel 10 simultaneously.

Further, the pressing plate 21 is disposed at a side close to the shutter 4; this design allows the screw 20 and the dial to be located on the side near the shutter 4, so that when the shutter 4 is opened, the user can rotate the dial directly by hand.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The special immersed integrated water quality on-line analyzer for the drainage pipe network comprises a main body shell (1) and a controller (2) arranged at the top of the main body shell (1), wherein a touch screen (3) is arranged at the top of the controller (2), supporting legs (5) are fixedly arranged at four corners of the bottom of the main body shell (1), a baffle door (4) is movably connected to the front side surface of the main body shell (1) through a hinge, and a handle is arranged on one side, far away from the hinge, of the baffle door (4); the method is characterized in that: the novel infusion tube is characterized in that an inner cavity (6) is formed in the main body shell (1), a medicament bottle (7) is arranged on the top wall of the inner cavity (6), an infusion tube (8) is connected to the bottom end of the medicament bottle (7), a fixing mechanism for placing a reaction container (10) is arranged at the bottom of the inner cavity (6), the top end of the reaction container (10) is connected with the bottom end of the infusion tube (8), an air bag (9) is arranged on the infusion tube (8), an upper joint (17) is communicated with the air bag (9), a lower joint (15) is communicated with the infusion tube (8), a connecting pipe (16) is communicated between the lower joint (15) and the upper joint (17), an air pipe (14) is connected to the outer surface of the air bag (9), an interface (18) is fixedly connected to the other end of the air pipe (14), an injector (12) is inserted into the interface (18), an air inlet tube is arranged at the top of the main body of the injector (12), a one-way valve (13) is arranged on the air inlet tube, a one-way valve (12) is arranged on the air inlet tube, a one-way valve (19) is arranged at the joint of the injector (12), a one-way valve (19) is arranged at the joint of the injector, and a control mechanism is arranged in the inner cavity (6);

the fixing mechanism comprises a base (11), a pressing plate (21), a first rubber pad (24), a second rubber pad (22) and a screw rod (20), wherein a plurality of bases (11) are arranged at the bottom of an inner cavity (6), the bases (11) are cylindrical, grooves (23) are formed in the top surfaces of the bases (11), the screw rod (20) is inserted into the outer surfaces of the bases (11), the screw rod (20) is in threaded connection with the bases (11), one end of the screw rod (20) extends into the grooves (23) and is rotationally connected with the pressing plate (21), the other end of the screw rod (20) is fixedly connected with a rotary table, the pressing plate (21) is far away from the first rubber pad (24), and the side wall, opposite to the pressing plate (21), of the groove (23) is fixedly connected with the second rubber pad (22).

2. The special immersed integrated water quality online analyzer for a drainage pipe network according to claim 1, wherein: the first rubber pad (24), the second rubber pad (22) and the pressing plate (21) are all arc-shaped structures.

3. The special immersed integrated water quality online analyzer for a drainage pipe network according to claim 2, wherein: the pressing plate (21) is arranged on one side close to the shutter (4).

4. The immersed integrated water quality online analyzer special for a drainage pipe network according to claim 3, wherein: the lower joint (15) is positioned below the upper joint (17).

5. The special immersed integrated water quality online analyzer for a drainage pipe network according to claim 1, wherein: the cross section of the groove (23) in the horizontal direction is circular.

6. The special immersed integrated water quality online analyzer for a drainage pipe network according to claim 5, wherein: the horizontal cross-sectional dimension of the groove (23) is larger than that of the reaction vessel (10).