CN214703587U

CN214703587U - Water quality analyzer with quantitative measurement

Info

Publication number: CN214703587U
Application number: CN202120588349.7U
Authority: CN
Inventors: 姚国敏; 李影; 郭庆芳
Original assignee: Harbin Weier Century Technology Development Co ltd
Current assignee: Harbin Weier Century Technology Development Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-11-12
Anticipated expiration: 2031-03-23

Abstract

The utility model relates to the technical field of water quality analyzers, in particular to a water quality analyzer with quantitative measurement, which comprises a supporting cabinet, a clamping mechanism and a quantitative tube, wherein the right side of the upper surface of the supporting cabinet is fixedly connected with an analyzer main body, the left side of the upper surface of the analyzer main body is provided with a measurement line, the left side of the inner part of a regulating plate is fixedly connected with a screw rod cylinder, the right side of the inner part of the regulating plate is fixedly connected with a slide cylinder, the outer side of the screw rod is fixedly connected with the inner part of the supporting cabinet, the water outlet of a micro water pump is fixedly connected with a sample tube, the outer side of the sample tube is fixed in the supporting cabinet, the lower end of the regulating rod is fixedly connected with a supporting cabinet, the outer side of the center of an oil cylinder rod is fixedly connected with a sealing cover, the lower part of the right side of the quantitative tube is fixedly connected with a water outlet pipe, in the utility model, the fixing head and an analysis needle can be conveniently fixed and highly adjusted by the arranged clamping mechanism, meanwhile, the sample can be quantified through the quantifying pipe, and the accuracy of water quality detection is improved.

Description

Water quality analyzer with quantitative measurement

Technical Field

The utility model relates to a water quality analyzer technical field specifically is a water quality analyzer with quantitative measurement.

Background

The water quality analyzer is also named as a multi-parameter water quality automatic monitoring integrated system, and is suitable for the fields of water source site monitoring, environmental protection monitoring stations, municipal water treatment processes, municipal pipe network water quality supervision, rural tap water monitoring, circulating cooling water, swimming pool water operation management, industrial water source recycling, industrial aquaculture and the like, in order to protect the water environment, the monitoring of sewage discharge must be enhanced, the design of a detection point and the quality of the detection instrument play a crucial role in water environment monitoring, the contents of various chemical components in water are determined by chemical and physical methods, the water quality analyzer is divided into three types of simple analysis, full analysis and special analysis, the simple analysis is carried out in the field, the analysis items are few, but the project is required to be fast and timely, and the project suitable for preliminarily knowing the special analysis of the main chemical components of the groundwater in each aquifer within a large area is determined according to the needs of specific tasks, in addition, the full-automatic ion analyzer can rapidly and accurately perform qualitative and quantitative analysis, and can perform full-automatic, intelligent, real-time online and multi-parameter simultaneous analysis.

At present when the water quality analysis appearance that uses is taking the measurement to water quality, owing to can not be to the measurement of taking of carrying out the ration of quality of water, can often lead to the error to the result of water quality measurement, simultaneously when measuring because can not adjust the height of analysis needle, often need rise the height of sample cup, greatly reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality analyzer with quantitative measurement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a water quality analyzer with quantitative measurement comprises a supporting cabinet, a clamping mechanism and a quantitative tube, wherein the right side of the upper surface of the supporting cabinet is fixedly connected with an analyzer main body, the left side of the upper surface of the analyzer main body is provided with a measuring line, the other end of the measuring line is arranged at the upper end of a fixing head, the lower end of the fixing head is provided with an analysis needle, the outer side of the fixing head is arranged in the clamping mechanism, the right side of the clamping mechanism is fixedly connected with an adjusting plate, the left side of the inner part of the adjusting plate is fixedly connected with a screw rod cylinder, the inner part of the screw rod cylinder is spirally connected with a screw rod, the lower end of the screw rod is fixedly connected with a motor spindle, the outer side of the motor is fixedly connected in the supporting cabinet, the right side of the inner part of the adjusting plate is fixedly connected with a slide cylinder, the inner part of the slide cylinder is slidably connected with a limiting rod, the lower end of the limiting rod is fixedly connected with the upper surface of the supporting cabinet, the left side of the inner part of the supporting cabinet is fixedly connected with a micro water pump, the water inlet of the micro water pump is fixedly connected with a wiring pipe, the outer side of the wiring pipe is fixedly connected with the inside of the supporting cabinet, the water outlet of the micro water pump is fixedly connected with a sample tube, the outer side of the sample tube is fixed in the supporting cabinet, the other end of the sample tube is fixedly connected below the quantitative tube, the side edge of the lower surface of the quantitative tube is fixedly connected with an adjusting rod, the lower end of the adjusting rod is fixedly connected with a supporting cabinet, the outer side of the upper part of the quantitative pipe is spirally connected with a sealing cover, the side edge of the upper surface of the sealing cover is fixedly connected with a supporting rod, the upper end of the supporting rod is fixedly connected with a top plate, the center inside the top plate is fixedly connected with an oil cylinder rod, the outer side of the center of the oil cylinder rod is fixedly connected with a sealing cover, the lower end of the oil cylinder rod is fixedly connected with a piston, the outer side of the piston is connected to the inner wall of the quantitative pipe in a sliding mode, and a water outlet pipe is fixedly connected to the lower portion of the right side of the quantitative pipe.

Preferably, fixture includes framework, slide and mounting panel, the equal fixedly connected with dead lever in framework upper surface both ends, dead lever other end below fixedly connected with framework, the inboard the place ahead fixedly connected with slide of framework, the inboard rear sliding connection of framework has the slide, the inside screwed connection of slide has connecting bolt, connecting bolt one end fixedly connected with two-way telescopic link, two-way telescopic link other end fixedly connected with connecting bolt, the inboard side fixedly connected with clamp splice of slide is located the right side framework right side fixedly connected with mounting panel, mounting panel right side fixedly connected with regulating plate.

Preferably, four corners of the lower portion of the supporting cabinet are fixedly connected with supporting legs, the upper end of the screw rod is fixedly connected with a limiting plate, a sample cup is arranged below the analysis needle, and the lower surface of the sample cup is fixedly connected to the upper surface of the supporting cabinet.

Preferably, the upper surface of the water outlet pipe and the right side surface of the quantitative pipe form an included angle of 105 degrees.

Preferably, belong to releasable connection between fixture and the regulating plate, belong to between fixture and the fixed head and dismantle the connection, it is connected to belong to dismantling between ration pipe and the regulation pole, it is connected to belong to dismantling between ration pipe and the sealed lid.

Preferably, the number of the frame body, the sliding plate, the fixing rod and the bidirectional telescopic rod is 2 respectively.

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

1. in the utility model, a sample can be injected into the device through the arranged quantitative tube by the micro water pump, the oil cylinder rod is in a power-off state, the sample tube can be locked by the oil cylinder rod after a certain amount of sample is injected into the device, the sample flows out of the sample cup through the water outlet pipe, and the quantitative determination of the measured water can be conveniently carried out by controlling the telescopic length of the oil cylinder rod;

2. the utility model discloses in, fixture through setting can be through the flexible of two-way telescopic link, fix it through the inboard clamp splice fixed head of slide, not only simple but also reliable, the fixed head lower extreme of bestriding simultaneously is equipped with the analysis needle, conveniently change it, conveniently measure the sample in the sample cup, can be to fixture's altitude mixture control through the regulating plate simultaneously, the measuring needle is measured it in stretching into the sample cup, this kind of setting has huge economic benefits and extensive market prospect, is worth using widely.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic structural view of the clamping mechanism of the present invention.

In the figure: 1-supporting cabinet, 2-supporting feet, 3-analyzer body, 4-measuring line, 5-fixing head, 6-analyzing needle, 7-clamping mechanism, 701-frame body, 702-fixing rod, 703-sliding plate, 704-connecting bolt, 705-bidirectional telescopic rod, 706-clamping block, 707-mounting plate, 8-adjusting plate, 9-lead screw cylinder and 10-lead screw, 11-a limiting plate, 12-a motor, 13-a sliding cylinder, 14-a limiting rod, 15-a sample cup, 16-a quantifying tube, 17-a sealing cover, 18-a supporting rod, 19-a top plate, 20-an oil cylinder rod, 21-a piston, 22-an adjusting rod, 23-a sample tube, 24-a micro water pump, 25-a wiring tube and 26-a water outlet tube.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

a water quality analyzer with quantitative measurement comprises a supporting cabinet 1, a clamping mechanism 7 and a quantitative tube 16, wherein the right side of the upper surface of the supporting cabinet 1 is fixedly connected with an analyzer main body 3, the left side of the upper surface of the analyzer main body 3 is provided with a measurement line 4, the other end of the measurement line 4 is arranged at the upper end of a fixing head 5, the lower end of the fixing head 5 is provided with an analysis needle 6, the outer side of the fixing head 5 is arranged inside the clamping mechanism 7, the right side of the clamping mechanism 7 is fixedly connected with an adjusting plate 8, the left side inside the adjusting plate 8 is fixedly connected with a screw rod barrel 9, the inside of the screw rod barrel 9 is spirally connected with a screw rod 10, the lower end of the screw rod 10 is fixedly connected with a main shaft of a motor 12, the outer side of the motor 12 is fixedly connected inside the supporting cabinet 1, the right side inside the adjusting plate 8 is fixedly connected with a sliding barrel 13, the inside of the sliding barrel 13 is slidably connected with a limiting rod 14, the lower end of the limiting rod 14 is fixedly connected with the upper surface of the supporting cabinet 1, the left side inside the supporting cabinet 1 is fixedly connected with a micro water pump 24, a water inlet of a micro-pump 24 is fixedly connected with a wiring pipe 25, the outer side of the wiring pipe 25 is fixedly connected with the inside of a supporting cabinet 1, a water outlet of the micro-pump 24 is fixedly connected with a sample pipe 23, the outer side of the sample pipe 23 is fixed on the inside of the supporting cabinet 1, the other end of the sample pipe 23 is fixedly connected with the lower side of a quantitative pipe 16, a lower surface side fixedly connected with an adjusting rod 22 of the quantitative pipe 16 is fixedly connected with the supporting cabinet 1, the outer side of the upper side of the quantitative pipe 16 is spirally connected with a sealing cover 17, an upper surface side fixedly connected with a supporting rod 18 of the sealing cover 17, an upper end fixedly connected with a top plate 19 of the supporting rod 18, a central fixedly connected with an oil cylinder rod 20 in the top plate 19, a central outer side fixedly connected with a sealing cover 17 of the oil cylinder rod 20, a lower end fixedly connected with a piston 21 of the oil cylinder rod 20 is slidably connected with the inner wall of the quantitative pipe 16, and a water outlet pipe 26 is fixedly connected with the lower side of the quantitative pipe 16.

The clamping mechanism 7 comprises a frame body 701, a sliding plate 703 and a mounting plate 707, both ends of the upper surface of the frame body 701 are fixedly connected with a fixing rod 702, the frame body 701 is fixedly connected below the other end of the fixing rod 702, the sliding plate 703 is fixedly connected in front of the inner side of the frame body 701, the sliding plate 703 is slidably connected behind the inner side of the frame body 701, a connecting bolt 704 is spirally connected inside the sliding plate 703, a bidirectional telescopic rod 705 is fixedly connected at one end of the connecting bolt 704, the connecting bolt 704 is fixedly connected at the other end of the bidirectional telescopic rod 705, a clamping block 706 is fixedly connected at the inner side edge of the sliding plate 703, the mounting plate 707 is fixedly connected at the right side of the frame body 701 on the right side, and an adjusting plate 8 is fixedly connected at the right side of the mounting plate 707, so that the measuring device can be clamped conveniently and the height of the measuring device can be adjusted conveniently; the four corners below the supporting cabinet 1 are fixedly connected with the supporting legs 2, the upper end of the screw rod 10 is fixedly connected with the limiting plate 11, the sample cup 15 is arranged below the analysis needle 6, and the lower surface of the sample cup 15 is fixedly connected to the upper surface of the supporting cabinet 1, so that the practicability of the device is improved; the included angle formed by the upper surface of the water outlet pipe 26 and the right side surface of the quantitative pipe 16 is 105 degrees, so that a sample can flow out conveniently; the clamping mechanism 7 and the adjusting plate 8 are detachably connected, the clamping mechanism 7 and the fixing head 5 are detachably connected, the quantitative tube 16 and the adjusting rod 22 are detachably connected, and the quantitative tube 16 and the sealing cover 17 are detachably connected, so that the interior of the quantitative tube 16 can be cleaned conveniently; the number of the frame body 701, the sliding plate 703, the fixing rod 702 and the bidirectional telescopic rod 705 is 2 respectively, so that the firmness of the device is improved.

The working process is as follows: when the utility model is used, the water pipe is connected on the wiring pipe 25, the micro water pump 24 is started to suck a sample into the quantitative pipe 16, the oil cylinder rod 20 on the piston 21 in the quantitative pipe 16 is powered off, the piston 21 can slide freely, after enough sample is injected into the quantitative cylinder 16, the micro water pump 24 stops working, then the sample pipe 23 is disconnected by the electromagnetic valve, the oil cylinder rod 20 is started, the water outlet pipe 26 is opened, the sample in the quantitative pipe 16 flows out to the sample cup 15 below through the water outlet pipe 26, after the sample cup in the sample cup 15 is quantified, the fixing head 5 is placed in the clamping mechanism 7, the rear sliding plate is pushed open by the bidirectional telescopic rod 705, after the fixing head 5 is placed in, the bidirectional telescopic rod 705 is started again, the fixing head 5 is fixed by the clamping block 706, the analysis needle 6 is installed below the fixing head 5, at this moment, the lead screw 10 is driven to rotate by the starting motor 12, at this moment, the screw rod barrel 9 in the adjusting plate 8 is subjected to height adjustment through the rotation of the screw rod 10, then the sliding barrel 13 inside the right side of the adjusting plate 8 is limited by the limiting rod 14, the adjusting plate 8 can be prevented from being driven to rotate by the screw rod barrel 9, after the height adjustment of the adjusting plate is carried out, the water quality in the sample cup 15 is measured through the analysis needle 6, then the data is transmitted into the analyzer main body 3 through the measuring line 4, the measurement of the water quality is completed at the moment, and the accuracy and the convenience of the device for detecting the water quality are improved.

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

Claims

1. The utility model provides a water quality analyzer with quantitative measurement, includes supporting cabinet (1), fixture (7) and ration pipe (16), its characterized in that: the analyzer comprises a supporting cabinet (1), a measuring line (4) is arranged on the left side of the upper surface of the analyzer body (3), the other end of the measuring line (4) is arranged at the upper end of a fixing head (5), an analyzing needle (6) is arranged at the lower end of the fixing head (5), the outer side of the fixing head (5) is arranged inside a clamping mechanism (7), a regulating plate (8) is fixedly connected to the right side of the clamping mechanism (7), a screw rod cylinder (9) is fixedly connected to the left side of the inside of the regulating plate (8), a screw rod (10) is spirally connected to the inside of the screw rod cylinder (9), the lower end of the screw rod (10) is fixedly connected to a main shaft of a motor (12), the outer side of the motor (12) is fixedly connected to the inside of the supporting cabinet (1), a sliding cylinder (13) is fixedly connected to the right side of the inside of the regulating plate (8), and a limiting rod (14) is slidably connected to the inside of the sliding cylinder (13), the lower end of the limiting rod (14) is fixedly connected to the upper surface of the supporting cabinet (1), the left side of the inside of the supporting cabinet (1) is fixedly connected with a miniature water pump (24), the water inlet of the miniature water pump (24) is fixedly connected with a wiring pipe (25), the outer side of the wiring pipe (25) is fixedly connected to the inside of the supporting cabinet (1), the water outlet of the miniature water pump (24) is fixedly connected with a sample pipe (23), the outer side of the sample pipe (23) is fixed to the inside of the supporting cabinet (1), the other end of the sample pipe (23) is fixedly connected to the lower side of the quantitative pipe (16), the lower surface side of the quantitative pipe (16) is fixedly connected with an adjusting rod (22), the lower end of the adjusting rod (22) is fixedly connected with the supporting cabinet (1), the outer side of the upper side of the quantitative pipe (16) is spirally connected with a sealing cover (17), and the upper surface side of the sealing cover (17) is fixedly connected with a supporting rod (18), support pole (18) upper end fixedly connected with roof (19), roof (19) inside central fixedly connected with hydro-cylinder pole (20), the sealed lid (17) of hydro-cylinder pole (20) central authorities outside fixedly connected with, hydro-cylinder pole (20) lower extreme fixedly connected with piston (21), piston (21) outside sliding connection is in quantitative pipe (16) inner wall, quantitative pipe (16) right side below fixedly connected with outlet pipe (26).

2. A water quality analyzer with quantitative measurement according to claim 1, characterized in that: the clamping mechanism (7) comprises a frame body (701), a sliding plate (703) and a mounting plate (707), both ends of the upper surface of the frame body (701) are fixedly connected with fixing rods (702), the frame body (701) is fixedly connected below the other end of each fixing rod (702), a sliding plate (703) is fixedly connected with the front part of the inner side of the frame body (701), the sliding plate (703) is connected with the rear part of the inner side of the frame body (701) in a sliding way, a connecting bolt (704) is spirally connected inside the sliding plate (703), one end of the connecting bolt (704) is fixedly connected with a bidirectional telescopic rod (705), the other end of the bidirectional telescopic rod (705) is fixedly connected with a connecting bolt (704), the inner side edge of the sliding plate (703) is fixedly connected with a clamping block (706), the clamping block is located on the right side, the right side of the frame body (701) is fixedly connected with a mounting plate (707), and the right side of the mounting plate (707) is fixedly connected with an adjusting plate (8).

3. A water quality analyzer with quantitative measurement according to claim 1, characterized in that: supporting cabinet (1) below four corners fixedly connected with stabilizer blade (2), lead screw (10) upper end fixedly connected with limiting plate (11), analysis needle (6) below is equipped with sample cup (15), sample cup (15) lower fixed surface connects in supporting cabinet (1) upper surface.

4. A water quality analyzer with quantitative measurement according to claim 1, characterized in that: the included angle formed by the upper surface of the water outlet pipe (26) and the right side surface of the quantitative pipe (16) is 105 degrees.

5. A water quality analyzer with quantitative measurement according to claim 1, characterized in that: belong to releasable connection between fixture (7) and regulating plate (8), belong to between fixture (7) and fixed head (5) and dismantle the connection, belong to between ration pipe (16) and regulation pole (22) and dismantle the connection, belong to between ration pipe (16) and sealed lid (17) and dismantle the connection.

6. A water quality analyzer with quantitative measurement according to claim 2, characterized in that: the number of the frame body (701), the sliding plate (703), the fixing rod (702) and the bidirectional telescopic rod (705) is 2 respectively.