CN214953445U

CN214953445U - Water quality detector

Info

Publication number: CN214953445U
Application number: CN202120521536.3U
Authority: CN
Inventors: 赵学智
Original assignee: Jinggong Automatic Control Instrument Complete Technology Development Co
Current assignee: Jinggong Automatic Control Instrument Complete Technology Development Co
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-30
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a water quality testing appearance belongs to water quality testing technical field, including the detection case, a detection case lateral wall welded connection has the retainer plate, inboard through connection connecting pipe B of retainer plate, the draw-in groove has been seted up to connecting pipe B bottom inboard, the inboard sliding connection filter screen of draw-in groove, connecting pipe B lateral wall is seted up flutedly, connecting pipe B bottom swing joint gets the liquid needle, connecting pipe B top interface passes through screw thread swing joint connecting pipe A, the inboard water pump A that pegs graft of connecting pipe A, guess outward on the detection case top and pass through screw fixed connection water pump B, water pump B one side is through screw thread swing joint connecting pipe C. The utility model discloses water quality testing appearance through the mutually supporting between connection nest of tubes and the water pump group, can be convenient for wash detection device and store the quality of water that required detected, improves water quality testing appearance's practicality.

Description

Water quality detector

Technical Field

The utility model relates to a water quality testing technical field especially relates to a water quality testing appearance.

Background

Quality detector, a professional instrument for the quality of water composition content of analysis, mainly refer to and measure the aquatic: instruments of projects such as BOD, COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, dissolved oxygen and the like need to strengthen the detection of sewage discharge in order to protect the water environment, and the water quality detector plays an important role in environmental protection, water quality detection and water resource protection. The existing water quality detector detects water quality and cannot collect the detected water source, so that people cannot further detect the water source in the later period, the obtained detection result is not strict enough, and the water source is not cleaned by the instrument after being detected, so that the accuracy of the next water quality detection is greatly reduced. Therefore, there is a need for a design to solve the above problems.

The patent number 201811330439.5 discloses a water quality testing appearance, including detector main part and detector water intaking portion, the detector main part includes power storage device and water quality testing ware in detector main part, the detector main part outer wall, the solar cell panel at the balancing weight of detector main part bottom, the detector top the detector water intaking portion includes annular mud scraping plate, water intaking pipeline, the water quality testing ware and the sampling water pump of being connected with water intaking pipeline, the outlet of being connected with water quality testing ware. The invention can be used for detecting the pond water quality in real time, preventing the water intake part from being blocked, being beneficial to the remote monitoring of the water quality, ensuring that the water quality can meet the growth requirements of animals and plants, and being energy-saving and environment-friendly.

The water quality detector has some defects; 1. the water quality detector detects water quality and cannot collect the detected water source, so that people cannot further detect the water source in the later period, the obtained detection result is not strict enough, and the water quality detector does not have the function of cleaning an instrument after detecting the water source, thereby greatly reducing the accuracy of the next water quality detection. 2. The water in the device can not be removed after the water quality detector detects the water, so that parts in the detection device can be corroded, and the practicability of the water quality detector is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water quality detector aims at solving and detects quality of water and can not collect the water source that detects, makes people can not further detect the water source in the later stage, and the testing result who obtains is rigorous inadequately, does not have the abluent function of instrument after detecting the water source moreover, has leaded to next water quality testing's accuracy greatly reduced's problem.

The utility model provides a specific technical scheme as follows:

the utility model provides a water quality detector, which comprises a detection box, wherein a fixed ring is welded and connected on the outer side wall of the detection box, the inner side of the fixed ring is penetrated and connected with a connecting pipe B, the inner side of the bottom end of the connecting pipe B is provided with a clamping groove, the inner side of the clamping groove is slidably connected with a filter screen, the side wall of the connecting pipe B is provided with a groove, the bottom end of the connecting pipe B is movably connected with a liquid taking needle, the top end interface of the connecting pipe B is movably connected with a connecting pipe A through threads, the inner side of the connecting pipe A is spliced with a water pump A, the outer guess at the top end of the detection box is fixedly connected with the water pump B through screws, one side of the water pump B is movably connected with a connecting pipe C through threads, the bottom end of the connecting pipe C is movably connected with the connecting pipe A, a connecting pipe D is welded and connected with a piston on the inner side of the detection box, a push rod is welded and connected with the inner side of the piston, connecting pipe D top installation water valve A, connecting pipe D below installation water valve B, the threaded swing joint burette is passed through to connecting pipe A bottom, the installation of burette below detects the platform, detect the platform bottom and seted up the cavity, detect a top swing joint rubber buffer, rubber buffer bottom welded connection has the pull rod, bolt fixed connection box is passed through to the detection case bottom, two inside walls of box pass through screw fixed connection heating piece, a detection case inside wall passes through interference joint support board, backup pad below fixed connection controller, bolt fixed connection battery is passed through to controller one side.

Optionally, the bottom end of the detection box is fixedly connected with a universal wheel through a bolt, and a damping spring is installed on the outer side of the top end of the universal wheel in an embedded mode.

Optionally, the rubber buffer with detect a top end block and be connected.

Optionally, the top end of the supporting plate is fixedly connected with the water storage tank through a bolt, and the top end of the water storage tank is movably connected with the connecting pipe A through a thread.

Optionally, the connecting pipe B is an elastic telescopic pipe.

Optionally, the input of controller and battery passes through the wire with external power supply's output and constitutes the electricity and be connected, the output of battery passes through the wire with the input of heating block and constitutes the electricity and be connected, the signal output part of controller and the signal input part of battery pass through the wire and constitute the electricity and be connected.

The utility model has the advantages as follows:

1. the embodiment of the utility model provides a water quality testing appearance detects afterwards, opens water valve A and water valve B, and controller control water pump B starts, and water pump B washs the device with leading-in connecting pipe A inboard of clear water, stimulates the pull rod, and the pull rod drives the rubber buffer downstream for detect water on the bench in the cavity gets into the box, bolt fixed connection storage water tank is passed through on the backup pad top, the storage water tank top passes through screw thread swing joint with connecting pipe A, and the storage water tank can be stored the water source, is convenient for next time inspect.

2. The controller controls the storage battery to be started, the storage battery heats the heating block, water in the detection box is evaporated, the damage to internal elements of the detection box is avoided, and the practicability of the water quality detector is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a water quality detector according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a locally enlarged structure of a filtering device of a water quality detector according to an embodiment of the present invention.

In the figure: 1. a detection box; 2. a universal wheel; 3. a damping spring; 4. a stationary ring; 5. a connecting pipe A; 6. a connecting pipe B; 7. a groove; 8. a filter screen; 9. a card slot; 10. a liquid taking needle; 11. a controller; 12. a support plate; 13. a water pump A; 14. a water pump B; 15. a connecting pipe C; 16. a water valve A; 17. a connecting pipe D; 18. a push rod; 19. a piston; 20. a water valve B; 21. a dropper; 22. a detection table; 23. a rubber plug; 24. a pull rod; 25. a cavity; 26. a heating block; 27. a box body; 28. and (4) a storage battery.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A water quality detector according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2, a water quality detecting instrument provided by an embodiment of the present invention includes a detecting box 1, a fixing ring 4 welded to an outer side wall of the detecting box 1, a connecting tube B6 penetrating through an inner side of the fixing ring 4, a slot 9 formed in an inner side of a bottom end of the connecting tube B6, a filter screen 8 slidably connected to an inner side of the slot 9, a groove 7 formed in a side wall of the connecting tube B6, a liquid-extracting needle 10 movably connected to a bottom end of the connecting tube B6, a connecting tube a5 movably connected to a top end of the connecting tube B6 through a screw thread, a water pump a13 inserted into an inner side of the connecting tube a5, a water pump B14 fixedly connected to a top end of the detecting box 1 through a screw thread, a connecting tube C15 movably connected to a side of the water pump B14 through a screw thread, a connecting tube a5 movably connected to a bottom end of the connecting tube C15, a connecting tube D17 welded to an inner wall of one side of the detecting box 1, a piston 19 slidably connected to an inner side of the connecting tube D17, 19 one side welded connection of piston has push rod 18, installation water valve A16 above connecting pipe D17, connecting pipe D17 below installation water valve B20, threaded swing joint burette 21 is passed through to connecting pipe A5 bottom, burette 21 below installation detects platform 22, detect platform 22 bottom and seted up cavity 25, detect platform 22 top swing joint rubber buffer 23, rubber buffer 23 bottom welded connection has pull rod 24, bolt fixed connection box 27 is passed through to detection box 1 bottom, two inside walls of box 27 pass through screw fixed connection heating block 26, an inside wall of detection box 1 passes through interference connection backup pad 12, backup pad 12 below fixed connection controller 11, bolt fixed connection battery 28 is passed through to controller 11 one side, through the mutually supporting between connecting pipe group and the water pump group, can be convenient for wash detection device and store the quality of water that needs to detect, improve water quality testing appearance's practicality, through the mutually supporting between battery 28 and the heating 26, can dry the inboard water of detector, avoid water to cause the damage to the detector is inside.

Referring to fig. 1, the bottom end of the detection box 1 is fixedly connected with a universal wheel 2 through a bolt, a damping spring 3 is installed on the outer side of the top end of the universal wheel 2 in a nested mode, and shaking of the water quality detector can be reduced through cooperation between the damping spring 3 and the universal wheel 2.

Referring to fig. 1, rubber buffer 23 is connected with the top end block of examining test table 22, moves up and down through rubber buffer 23 and can flow in box 27 with the rivers that detect to dry it, avoid water to cause the damage to the detector is inside.

Referring to fig. 1, the top end of the support plate 12 is fixedly connected with a water storage tank through a bolt, the top end of the water storage tank is movably connected with a connecting pipe A5 through a thread, and the water storage tank can store water sources for the next inspection.

Referring to fig. 1, the connection tube B6 is an elastic bellows for facilitating sampling.

Referring to fig. 1, the input of controller 11 and battery 28 passes through the wire and constitutes the electricity to be connected with external power supply's output, the output of battery 28 passes through the wire with the input of heating block 26 and constitutes the electricity to be connected, the signal output part of controller 11 passes through the wire with the signal input part of battery 28 and constitutes the electricity to be connected, through the mutually supporting between connecting pipe group and the water pump group, can be convenient for wash detection device and store the quality of water that needs the detection, improve water quality testing appearance's practicality, through the mutually supporting between battery 28 and the heating block 26, can dry the inboard water of detector, avoid water to cause the damage to the detector inside.

The utility model relates to a water quality detector, stretch connecting pipe B6 downwards, controller 11 control water pump A13 starts, water pump A13 inhales the water source through getting liquid needle 10, get into connecting pipe B6, filter through filter screen 8 (the mesh number of filter screen is 50), water after the filtration reaches connecting pipe A5, the water source pours into the storage water tank through connecting pipe A5, when needs are examined, open water valve A16, pull push rod 18 to the outside, push rod 18 drives piston 19 to the outside and slides to the outside in connecting pipe D17, water gets into connecting pipe D17 through connecting pipe A5, close water valve A16, open water valve B20, promote push rod 18 to the inboard, with push rod 18 to the inboard removal control piston 19 that moves, thereby drip the water source by burette 21, the water source gets into detection platform 22 through burette 21, after the detection, open water valve A16 and water valve B20, controller 11 control water pump B14 to start, water pump B14 introduces the connecting pipe A5 inboard with the clear water, wash the device, pulling pull rod 24, pull rod 24 drives rubber buffer 23 downstream, make detect water on the platform 22 and get into in the box 27 via cavity 25, controller 11 control battery 28 starts, battery 28 heats heating block 26, with the evaporation of water in the detection case 1, avoid it to damage detection case 1 internals, when needing to change filter screen 8, pass through recess 7 with filter screen 8 and pull to the outside, after the change, with filter screen 8 by recess 7 inboard promotion and draw-in groove 9 block.

The utility model relates to a water quality detector, which comprises a detector 1 and a detection box; 2. a universal wheel; 3. a damping spring; 4. a stationary ring; 5. a connecting pipe A; 6. a connecting pipe B; 7. a groove; 8. a filter screen; 9. a card slot; 10. a liquid taking needle; 11. a controller; 12. a support plate; 13. a water pump A; 14. a water pump B; 15. a connecting pipe C; 16. a water valve A; 17. a connecting pipe D; 18. a push rod; 19. a piston; 20. a water valve B; 21. a dropper; 22. a detection table; 23. a rubber plug; 24. a pull rod; 25. a cavity; 26. a heating block; 27. a box body; 28. and (4) a storage battery. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A water quality detector comprises a detection box (1) and is characterized in that a fixing ring (4) is welded on one outer side wall of the detection box (1), a connecting pipe B (6) is connected with the inner side of the fixing ring (4) in a penetrating manner, a clamping groove (9) is formed in the inner side of the bottom end of the connecting pipe B (6), a filter screen (8) is connected with the inner side of the clamping groove (9) in a sliding manner, a groove (7) is formed in one side wall of the connecting pipe B (6), a liquid taking needle (10) is movably connected with the bottom end of the connecting pipe B (6), a top end interface of the connecting pipe B (6) is movably connected with a connecting pipe A (5) through threads, a water pump A (13) is inserted into the inner side of the connecting pipe A (5), a water pump B (14) is fixedly connected with the top end of the detection box (1) through a screw, and a connecting pipe C (15) is movably connected with one side of the water pump B (14) through threads, the detection device comprises a connecting pipe C (15) bottom end movably connected connecting pipe A (5), a detection box (1) one side inner wall welded connecting pipe D (17), a connecting pipe D (17) inner side sliding connection piston (19), a piston (19) one side welded connection push rod (18), a connecting pipe D (17) top installation water valve A (16), a connecting pipe D (17) below installation water valve B (20), a connecting pipe A (5) bottom end is connected with a burette (21) through a thread movable connection, a burette (21) below installation detection table (22), a cavity (25) is formed in the bottom end of the detection table (22), a detection table (22) top end movably connected rubber plug (23), a pull rod (24) is connected with the bottom end of the rubber plug (23), a bolt fixed connection box body (27) is arranged at the bottom end of the detection box body (1), and a bolt fixed connection heating block (26) is arranged on two inner side walls of the box body (27), an inner side wall of the detection box (1) is connected with the support plate (12) through interference, the controller (11) is fixedly connected below the support plate (12), and one side of the controller (11) is fixedly connected with the storage battery (28) through a bolt.

2. A water quality detector according to claim 1, characterized in that the bottom end of the detection box (1) is fixedly connected with a universal wheel (2) through a bolt, and a damping spring (3) is nested and mounted on the outer side of the top end of the universal wheel (2).

3. A water quality detector according to claim 1, wherein the rubber plug (23) is connected with the top end of the detection table (22) in a clamping manner.

4. A water quality detector according to claim 1, characterized in that the top end of the support plate (12) is fixedly connected with a water storage tank through a bolt, and the top end of the water storage tank is movably connected with the connecting pipe A (5) through a thread.

5. A water quality detector according to claim 1, wherein the connecting tube B (6) is an elastic telescopic tube.

6. A water quality detector according to claim 1, wherein the input terminals of the controller (11) and the storage battery (28) are electrically connected with the output terminal of the external power supply through a lead, the output terminal of the storage battery (28) is electrically connected with the input terminal of the heating block (26) through a lead, and the signal output terminal of the controller (11) is electrically connected with the signal input terminal of the storage battery (28) through a lead.