CN218885534U

CN218885534U - Drinking water quality on-line measuring instrument of convenient sample

Info

Publication number: CN218885534U
Application number: CN202223131111.5U
Authority: CN
Inventors: 杨文贵
Original assignee: Shanghai Xinye Technology Co ltd
Current assignee: Shanghai Xinye Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-18
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a convenient drinking water quality on-line measuring instrument of sample relates to water quality testing technical field, which comprises a housin, the universal wheel is installed to the bottom of casing, the inside fixedly connected with backup pad of casing, the internally mounted of backup pad has the drawer frame, the bottom of drawer frame extends to the below of backup pad, the inside of drawer frame is equipped with the filter screen, the inside of casing is located the top of drawer frame and installs the water pump, the play water end of water pump is located the top of drawer frame and is connected with the outlet pipe, the outside intercommunication that the end of intaking of water pump extends to the casing has telescopic hose, telescopic hose's top inner wall is equipped with self-closing baffle mechanism, the inside below that is located the backup pad of casing is equipped with water quality testing appearance. The utility model discloses reduce the user and open and close the trouble of door plant when throwing the material, saved the time, reduced intensity of labour, the convenience filters and clears up the large-scale granule in the quality of water simultaneously.

Description

Drinking water quality on-line measuring instrument of convenient sample

Technical Field

The utility model relates to a water quality testing technical field, more specifically say, the utility model relates to a drinking water quality of water on-line measuring instrument of convenient sample.

Background

The online detection of water quality indexes is the key of water affairs work, and the online water quality analyzer is a water quality monitoring tool and can automatically monitor various parameters of water quality in real time, so that the online detection device is widely applied to the online detection of water quality indexes.

The utility model discloses a chinese utility model patent of publication number CN210720366U discloses a quality of water on-line measuring device, including the floating platform, the fixed rope, the fixed block, the stay cord, axial compressor runner generator, water quality testing appearance, the battery, detect the chamber, electromagnetic butterfly valve and photovoltaic power generation board, the fixed block is pegged graft and is fixed at the bottom, with the fixed position of floating platform, axial compressor water conservancy runner can exert the pulling force to the floating platform along the unwrapping wire of rivers under the effect of rivers, thereby guarantee the direction setting along the rivers of floating platform, the left side of floating platform is towards the direction of rivers, guarantee the rivers impact force, thereby the time detects and be full of the water sample in the chamber, intermittent type through two electromagnetic butterfly valves opens and close, throttle the water sample in detecting the chamber, for the detection, and when two electromagnetic butterfly valves are all opened, because the water inlet size is bigger than detecting the chamber, the rivers velocity of flow through and accelerate, can effectively clean detection chamber, can guarantee that the water sample is static when detecting, prevent to influence and detect the structure, and can self-cleaning inner chamber.

The quality of water on-line measuring device who designs in the above-mentioned patent when using, because incessant detection usually during the detection leads to the inside more particle impurity that can pile up of device, can influence water quality testing's result, detects at detection device simultaneously and accomplishes the back, needs the manual work to carry out the screw cap to the port of drinking-water pipe and seals, and the operation is comparatively hard inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing and is different from prior art's solution. In order to overcome the above defects of the prior art, the utility model provides a convenient drinking water quality on-line measuring instrument who takes a sample to solve the technical problem who provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient drinking water quality on-line measuring instrument of sample, includes the casing, the universal wheel is installed to the bottom of casing, the inside fixedly connected with backup pad of casing, the internally mounted of backup pad has the drawer frame, the bottom of drawer frame extends to the below of backup pad, the inside of drawer frame is equipped with the filter screen, the water pump is installed to the inside top that is located the drawer frame of casing, the top that the play water end of water pump is located the drawer frame is connected with the outlet pipe, the outside intercommunication that the end of intaking of water pump extends to the casing has telescopic hose, telescopic hose's top inner wall is equipped with self-closing baffle mechanism, the below that the inside of casing is located the backup pad is equipped with water quality testing appearance.

As a further description of the above technical solution, a mounting bracket is disposed at the bottom of the water pump, and the mounting bracket is fixedly connected with the top of the support plate through a bolt.

As a further description of the above technical solution, a drain valve is arranged on the outer wall of the bottom of the water quality detector, a water outlet is arranged at the bottom of the casing and located at the outer side of the drain valve, and a detection water sample inlet is arranged at the top of the water quality detector and located below the water outlet pipe.

As a further description of the above technical solution, the front end of the drawer frame is provided with a pull groove, the front end of the casing is provided with a through hole for the drawer frame to extend out, and the outer wall of the top of the casing is provided with a control switch.

As a further description of the above technical solution, the self-closing baffle mechanism includes a water suction port connected to the end of the telescopic hose, two inner walls of the water suction port are movably and symmetrically connected to two baffles, a movable seat is fixedly disposed on the end portion of the inner side wall of the water suction port corresponding to the baffle, a fixed block is connected to the upper portion of the inner side wall of the water suction port located above the movable seat, and a spring is connected between the outer wall of the end portion of the fixed block and the outer wall of the top portion of the baffle.

As further description of the technical scheme, the end part of the baffle is movably connected with the movable seat through a rotating shaft, and the movable seat is fixedly connected with the inner side wall of the water suction port through a screw.

As a further description of the above technical solution, the two end portions of the spring are connected to the outer wall of the end portion of the fixed block and the outer wall of the top portion of the baffle plate by welding.

The utility model has the advantages that:

through the self-closing apron mechanism who sets up, when using, the user is through stretching telescopic hose, the length of convenient control water pipe, extract the quality of water of equidirectional not, through the sliding seat that sets up, when water begins to be taken out, impulsive force through the contact baffle production, baffle tip and the inside pivot of sliding seat can drive the baffle and rotate to telescopic hose inside, when closing the outlet pipe, when not extracting rivers, through the spring that sets up, can pull back the baffle normal position, thereby increase the self-closing performance of baffle, reduce the trouble of opening and closing the baffle when the user throws the material, time has been saved, labor intensity has been reduced, large-scale granule that the filter screen crosses the filter screen drainage when rivers flow into the inside of drawer frame through the outlet pipe, prevent to take place to block up when quality of water detector internal detection, when there are too much accumulations on the filter screen, through the broach, pull out the drawer frame, conveniently clear up the filter screen, avoid impurity is more to block up quality of water detector.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is an external schematic view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 4 is a schematic structural view of the middle drawer frame of the present invention.

The reference signs are: 1. a housing; 2. a universal wheel; 3. a support plate; 4. a drawer frame; 5. a water quality detector; 6. a water outlet; 7. a water pump; 8. a flexible hose; 9. a water outlet pipe; 10. groove drawing; 11. a water suction port; 12. a baffle plate; 13. a fixed block; 14. a spring; 15. a movable seat; 16. and (5) filtering by using a filter screen.

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.

The drinking water quality online detection instrument convenient for sampling shown in the attached drawings 1-4 comprises a shell 1, universal wheels 2 are installed at the bottom of the shell 1, a supporting plate 3 is fixedly connected to the inside of the shell 1, a drawer frame 4 is installed inside the supporting plate 3, the bottom of the drawer frame 4 extends to the lower portion of the supporting plate 3, a filter screen 16 is arranged inside the drawer frame 4, a water pump 7 is installed above the drawer frame 4 inside the shell 1, a water outlet end of the water pump 7 is connected to a water outlet pipe 9 above the drawer frame 4, a telescopic hose 8 is communicated with the outside of the shell 1 through the water inlet end of the water pump 7, a self-closing baffle mechanism is arranged on the inner wall of the top of the telescopic hose 8, a water quality detector 5 is arranged below the supporting plate 3 inside the shell 1, a mounting frame is arranged at the bottom of the water pump 7, and the mounting frame is fixedly connected with the top of the supporting plate 3 through bolts.

According to the illustration in fig. 1-2, the outer wall of the bottom of the water quality detector 5 is provided with a drain valve, the bottom of the housing 1 is provided with a water outlet 6 at the outer side of the drain valve, and the top of the water quality detector 5 is provided with a water sample detection inlet at the lower part of the water outlet pipe 9.

As shown in fig. 1-2, a slot 10 is installed at the front end of the drawer frame 4, a through hole for extending the drawer frame 4 is provided at the front end of the casing 1, and a control switch is provided on the top outer wall of the casing 1.

According to the figures 1-3, the self-closing baffle mechanism comprises a water suction port 11 connected to the end of a telescopic hose 8, two inner walls of the water suction port 11 are movably and symmetrically connected with two baffles 12, a movable seat 15 is fixedly arranged on the inner side wall of the water suction port 11 corresponding to the end of the baffle 12, a fixed block 13 is connected above the inner side wall of the water suction port 11 located above the movable seat 15, a spring 14 is connected between the outer wall of the end of the fixed block 13 and the outer wall of the top of the baffle 12, the end of the baffle 12 is movably connected with the movable seat 15 through a rotating shaft, the movable seat 15 is fixedly connected with the inner side wall of the water suction port 11 through a screw, and the two ends of the spring 14 are welded with the outer wall of the end of the fixed block 13 and the outer wall of the top of the baffle 12.

The utility model discloses the theory of operation: the utility model discloses a self-closing apron mechanism that sets up, when using, lead to start water pump 7, extract the water of needs, telescopic hose 8 through the setting, the user can stretch telescopic hose 8, conveniently control the length of water pipe, extract the quality of water of equidirectional not, sliding seat 15 through the setting, when water begins to take out, the impulsive force that produces through contact baffle 12, baffle 12 tip can drive baffle 12 to telescopic hose 8 inside rotation with the inside pivot of sliding seat 15, when closing outlet pipe 9, when not extracting rivers, through spring 14 that sets up, can pull back normal position baffle 12, thereby effectual messenger baffle 12 has from the closure performance, reduce the trouble of opening and closing baffle 12 when the user throws the material, the time is saved, intensity of labour has been reduced, when rivers pass through water pump 7 and pass through the inside of outlet pipe 9 inflow draw frame 4 and cross the large-scale granule that 16 filtered off the aquatic, prevent to take place to block up when quality of water quality testing appearance 5 internal detection, when having too much deposit on filter screen 16, through drawing groove 10, it carries out to arrange frame to carry out the filter screen through the filter screen detection after the detection 16, detect the water outlet.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a convenient drinking water quality on-line measuring instrument of sample, includes casing (1), universal wheel (2), its characterized in that are installed to the bottom of casing (1): the inside fixedly connected with backup pad (3) of casing (1), the internally mounted of backup pad (3) has drawer frame (4), the bottom of drawer frame (4) extends to the below of backup pad (3), the inside of drawer frame (4) is equipped with filter screen (16), water pump (7) are installed to the inside top that is located drawer frame (4) of casing (1), the play water end of water pump (7) is located the top of drawer frame (4) and is connected with outlet pipe (9), the outside intercommunication that the end of intaking of water pump (7) extends to casing (1) has telescopic hose (8), the top inner wall of telescopic hose (8) is equipped with self-closing baffle mechanism, the inside below that is located backup pad (3) of casing (1) is equipped with water quality testing appearance (5).

2. The drinking water quality on-line measuring instrument of claim 1, which is characterized in that: the bottom of the water pump (7) is provided with a mounting rack, and the mounting rack is fixedly connected with the top of the support plate (3) through bolts.

3. The on-line detection instrument for the quality of drinking water convenient for sampling according to claim 1 is characterized in that: the water quality testing device is characterized in that a drain valve is arranged on the outer wall of the bottom of the water quality testing instrument (5), a water outlet (6) is formed in the outer side, located on the drain valve, of the bottom of the shell (1), and a testing water sample inlet is formed in the position, located below the water outlet pipe (9), of the top of the water quality testing instrument (5).

4. The on-line detection instrument for the quality of drinking water convenient for sampling according to claim 1 is characterized in that: draw groove (10) are installed to the front end portion of drawer frame (4), the front end portion of casing (1) is provided with the through-hole that is used for drawer frame (4) to stretch out, and the top outer wall of casing (1) is equipped with control switch.

5. The on-line detection instrument for the quality of drinking water convenient for sampling according to claim 1 is characterized in that: the self-closing baffle mechanism comprises a water suction port (11) connected to the end of the telescopic hose (8), two inner walls of the water suction port (11) are movably and symmetrically connected with two baffles (12), a movable seat (15) is fixedly arranged at the end, corresponding to the baffle (12), of the inner side wall of the water suction port (11), a fixed block (13) is connected above the movable seat (15) in the inner side wall of the water suction port (11), and a spring (14) is connected between the outer wall of the end of the fixed block (13) and the outer wall of the top of the baffle (12).

6. The on-line detection instrument for the quality of drinking water convenient for sampling according to claim 5, characterized in that: the end part of the baffle (12) is movably connected with the movable seat (15) through a rotating shaft, and the movable seat (15) is fixedly connected with the inner side wall of the water suction port (11) through a screw.

7. The on-line detection instrument for the quality of drinking water convenient for sampling according to claim 5, characterized in that: the two end parts of the spring (14) are welded with the outer wall of the end part of the fixed block (13) and the outer wall of the top part of the baffle plate (12).