CN215811854U

CN215811854U - Surface water sampling detection device

Info

Publication number: CN215811854U
Application number: CN202121818644.3U
Authority: CN
Inventors: 马莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-02-11
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a surface water sampling detection device which comprises a detection box body and a sampling nozzle, wherein the bottom of the detection box body is provided with a movable wheel, the front side of the detection box body is provided with a box door butted with an inner cavity, the back side of the detection box body is provided with a fixed block, the upper end of the fixed block is fixedly connected with a telescopic rod, the upper end of the telescopic rod is provided with a handle, a detection equipment body, a pump body, a storage frame, a battery frame and a water pumping pipe are arranged in the detection box body, a storage shaft is arranged in the storage frame in a rotating mode, the inner side of the water pumping pipe is movably wound and arranged on the outer side of the storage shaft, the outer side end of the water pumping pipe is connected with the sampling nozzle, and the outer side of the detection box body is fixedly provided with a protective sleeve sleeved on the outer side of the sampling nozzle. The detection box body of the sampling luggage box structure is designed to be convenient to carry and use integrally while the detection structure is installed, the integral occupied space is saved through the containing structure, surface water at different depths can be sampled and detected, the operation is simple, and the using effect is good.

Description

Surface water sampling detection device

Technical Field

The utility model relates to the field related to water sample detection, in particular to a surface water sampling and detecting device.

Background

As is well known, surface water is one of the important sources of water for human life and is also a major component of water resources in various countries. Surface water is built up from natural precipitation and snowing over the years and is lost naturally to the ocean or faded via evaporation and seeps into the ground. The sampling of the surface water is the initial link of the surface water detection, the surface water is sampled by a sampler, and the water body with the designated depth below the water surface of the surface water is collected according to the requirements on the detection standard for detection. At present, utility model patent application number is CN202021411450.7 discloses a surface water sampling detection device in china's utility model, concretely relates to surface water detection area, including the detection case, the fixed backup pad that is provided with in outer end one side of detection case, the upper end of backup pad is provided with the standing groove, servo motor has been placed in the standing groove, servo motor's output shaft has ball screw, through-hole in the backup pad is passed to ball screw's bottom, and set up in the below of backup pad, the last screw-nut that is provided with of ball screw, the fixed sampling head that is provided with in one side of screw-nut, the upper end of sampling head is connected with the sampling pipe through the connector, the lateral wall of detection case is passed to sampling pipe one end, and the input of connecting the water pump.

However, the existing surface water sampling and detecting device still has the following technical defects: the existing detection device adopts a motor-driven screw rod transmission structure to drive the detection head to descend so as to realize sampling of water areas with different depths, but the driving motor and the screw rod are arranged to greatly increase the overall quality and the occupied space of the device, so that the carrying difficulty of the device during sampling of the whole outdoor surface water is increased. Aiming at the problems, the utility model designs a surface water sampling detection device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a surface water sampling and detecting device, so as to solve the problems that the existing surface water sampling and detecting device proposed in the above background art has large overall quality and occupied space, and increases the carrying difficulty during the whole outdoor surface water sampling.

For realizing above-mentioned purpose, a surface water sampling detection device, including detecting box, sampling mouth, it is provided with the removal wheel to detect the bottom half, it openly is provided with the chamber door of butt joint inner chamber to detect the box, it is provided with the fixed block to detect the box back, fixed block upper end fixedly connected with telescopic link, the telescopic link upper end is provided with the handle, detect the built-in detection device body of box, the pump body, accomodate frame, battery frame and drinking-water pipe, it is provided with the axle of accomodating to accomodate the frame internal rotation, it is provided with the opening that the drinking-water pipe activity runs through to detect the box outside, the inboard activity winding of drinking-water pipe sets up in the outside of accomodating the axle, sampling mouth is connected to the outside end of drinking-water pipe, the fixed lag of locating the sampling mouth outside that is provided with the cover in the detection box outside.

Preferably, the end of intaking and the play water end of the pump body all are connected with the connecting pipe, and the medial extremity of drinking-water pipe is connected to the connecting pipe of the end of intaking, and the connecting pipe of the play water end is connected the check out test set body.

Preferably, a storage battery is arranged in the battery frame, and a solar panel electrically connected with the storage battery is further arranged on the outer side of the detection box body.

Preferably, the connection end of drinking-water pipe, connecting pipe all is provided with sealed the pad, and the outside of drinking-water pipe is provided with the scale mark.

Preferably, the sampling nozzle includes the sampling pipe, the fixed suction nozzle that is provided with of sampling pipe one end, sampling pipe threaded connection lag, sampling pipe other end threaded connection has the counter weight ring, the lateral surface of counter weight ring passes through sealed bearing and rotates the connection drinking-water pipe.

Preferably, the filter screen is arranged in the counterweight ring and adopts a fine grid filter screen structure design.

The utility model has the technical effects and advantages that:

the sampling luggage box is designed to accommodate and mount electrical elements and a detection structure in the detection box body, wherein the sampling structure of the existing screw rod transmission is replaced by the sampling nozzle which is provided with the water pumping pipe with scales and matched with the balance weight, on one hand, the overall structure is simple to arrange, the water pumping pipe can be accommodated through the accommodating frame, the occupied space of the overall structure is greatly reduced, on the other hand, the sampling detection of surface water at different depths can be realized by matching the handle with the accommodating shaft and the scale marks on the outer side of the water pumping pipe, and the operation is simple and convenient; in addition, the brand-new sampling nozzle is convenient to integrally sample, meanwhile, the protective sleeve is matched to store and place the sampling nozzle, the protective effect is achieved, and the whole practicability of the sampling nozzle is greatly improved. In conclusion, the detection box body of the sampling luggage box structure is convenient to integrally carry and use while the detection structure is installed, the water pumping pipe and the sampling nozzle are stored and placed in a matched storage structure, the integral occupied space is saved, the sampling nozzle is matched with the sampling nozzle to manually adjust the depth of the water pumping pipe in a sampling process to realize sampling detection of surface water at different depths, the integral structure is reasonable in arrangement, the using effect is good, and the sampling luggage box body is worthy of being popularized and used in the existing market.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the detection box of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the receiving frame structure of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the sampling nozzle in fig. 2.

The reference signs are:

1-detection box body, 2-moving wheel, 3-box door, 4-fixed block, 5-telescopic rod, 6-handle, 7-detection equipment body, 8-pump body, 9-storage frame, 10-battery frame, 1001-storage battery, 1002-solar panel, 11-storage shaft, 12-water pumping pipe, 13-connecting pipe, 14-sampling nozzle, 1401-sampling pipe, 1402-suction nozzle, 1403-counterweight ring, 1404-filter screen, 1405-sealed bearing and 15-protective sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to FIGS. 1-4, a surface water sampling and detecting device comprises a detecting box body 1 and a sampling nozzle 14, wherein the bottom of the detecting box body 1 is provided with a moving wheel 2 with a universal structure for convenient integral movement, the front of the detecting box body 1 is provided with a box door 3 butted with an inner cavity for convenient operation, the back of the detecting box body 1 is provided with a fixed block 4, the upper end of the fixed block 4 is fixedly connected with a telescopic rod 5, the upper end of the telescopic rod 5 is provided with a handle 6, a detecting equipment body 7 and a pump body 8 are arranged in the detecting box body 1, the storage frame 9, the battery frame 10 and the drinking-water pipe 12 are arranged in the storage frame 9 in a rotating mode, a storage shaft 11 is arranged in the storage frame 9 in a rotating mode, an opening through which the drinking-water pipe 12 movably penetrates is formed in the outer side of the detection box body 1, the inner side of the drinking-water pipe 12 is movably wound on the outer side of the storage shaft 11, the outer side end of the drinking-water pipe 12 is connected with a sampling nozzle 14, and a protective sleeve 15 sleeved on the outer side of the sampling nozzle 14 is fixedly arranged on the outer side of the detection box body 1.

The water inlet end and the water outlet end of the pump body 8 are both connected with a connecting pipe 13, the connecting pipe 13 at the water inlet end is connected with the inner side end of the water pumping pipe 12, the connecting pipe 13 at the water outlet end is connected with the detection equipment body 7, and the pump body 8 is matched with the connecting pipe 13 to pump water to the detection equipment body 7 for detection.

The battery frame 10 houses a battery 1001, and a solar panel 1002 electrically connected to the battery 1001 is provided outside the detection case 1. In the carrying process, the solar panel 1002 outside the detection box body 1 can charge the storage battery 1001 arranged in the detection box body 1 in the carrying process, so that the whole detection box body can be supplied with electric power.

Wherein, the link of drinking-water pipe 12, connecting pipe 13 all is provided with sealed the pad, and the outside of drinking-water pipe 12 is provided with the scale mark, and the sealed effect of connection that can increase the pipeline of sealed pad, and the staff real-time supervision degree of depth that descends when the convenient drinking-water pipe 12 of scale mark descends.

Wherein, sampling mouth 14 includes sampling pipe 1401, sampling pipe 1401 one end is fixed and is provided with suction nozzle 1402, sampling pipe 1401 threaded connection lag 15, sampling pipe 1401 other end threaded connection has counter weight ring 1403, counter weight ring 1403's lateral surface rotates through sealed bearing 1405 and connects drinking-water pipe 12, built-in filter screen 1404 of counter weight ring 1403, filter screen 1404 adopts thin grid filter screen structural design, the rubbish of sinking and floating in the aquatic can be filtered by the built-in thin grid filter screen 1404 of counter weight ring 1403, and the counter weight ring 1403 outside the sampling pipe 1401 is dismantled to follow-up screw thread carries out the clearance maintenance to built-in filter screen 1404.

The embodiment of the utility model is as follows: when the portable detection box is used, a worker holds the handle 6 and stretches the telescopic rod 5 to adjust the stretching height of the handle 6, and the portable detection box is carried and moved by matching with the moving wheels 2 with the universal structures at the bottom of the detection box 1. During testing, the sampling nozzle 14 is disengaged from the boot 15 by threading the threaded sampling tube 1401 in the sampling nozzle 14, and the sampling nozzle 14 is then placed in the water. Open chamber door 3, rotate through the handle in the storage shaft 11 outside and accomodate shaft 11 and relieve the drinking-water pipe 12 of accomodating, drinking-water pipe 12 sinks along the surface water under the counter weight of the counter weight ring 1403 in the sampling mouth 14 outside together, and the staff observes the water level that the scale mark real-time supervision sampling mouth 14 in the drinking-water pipe 12 outside reachs, utilizes pump body 8 cooperation connecting pipe 13 to extract water to detection equipment body 7 to detect afterwards. In addition, in the sampling process of the sampling nozzle 14, the floating garbage in the water is filtered by the fine grid filter screen 1404 arranged in the counterweight ring 1403, and the counterweight ring 1403 arranged outside the sampling pipe 1401 is subsequently disassembled by screw thread to clean and maintain the built-in filter screen 1404. After the detection is finished, the water pumping pipe 12 is stored again through the rotation of the storage shaft 11, the sampling nozzle 14 is protected in the thread butt joint protective sleeve 15 again, and external pollution is avoided.

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," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed; secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict; and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a surface water sampling detection device, is including detecting box (1), sampling mouth (14), its characterized in that: detect box (1) bottom and be provided with removal wheel (2), it openly is provided with chamber door (3) to dock the inner chamber to detect box (1), it is provided with fixed block (4) to detect box (1) back, fixed block (4) upper end fixedly connected with telescopic link (5), telescopic link (5) upper end is provided with handle (6), detect box (1) built-in check out test set body (7), the pump body (8), accomodate frame (9), battery frame (10) and drinking-water pipe (12), accomodate frame (9) internal rotation and be provided with storage shaft (11), it is provided with the opening that drinking-water pipe (12) activity runs through to detect the box (1) outside, the winding of inboard activity of drinking-water pipe (12) sets up in the outside of accomodating shaft (11), sampling mouth (14) is connected to the outside end of drinking-water pipe (12), it locates lag (15) in the sampling mouth (14) outside to detect box (1) outside fixed being provided with the cover ).

2. A surface water sampling test device according to claim 1, characterized in that: the end of intaking of pump body (8) all is connected with connecting pipe (13) with play water end, and the medial extremity of drinking-water pipe (12) is connected in connecting pipe (13) of the end of just intaking, goes out water end connecting pipe (13) and connects check out test set body (7).

3. A surface water sampling test device according to claim 1, characterized in that: the battery frame (10) is internally provided with a storage battery (1001), and the outer side of the detection box body (1) is also provided with a solar panel (1002) which is electrically connected with the storage battery (1001).

4. A surface water sampling test device according to claim 1, characterized in that: the connecting ends of the water pumping pipe (12) and the connecting pipe (13) are provided with sealing gaskets, and the outer side of the water pumping pipe (12) is provided with scale marks.

5. A surface water sampling test device according to any one of claims 1-4, characterized in that: sampling mouth (14) are including sampling pipe (1401), sampling pipe (1401) one end is fixed and is provided with suction nozzle (1402), sampling pipe (1401) threaded connection lag (15), sampling pipe (1401) other end threaded connection has counterweight ring (1403), the lateral surface of counterweight ring (1403) is passed through sealed bearing (1405) and is rotated connection drinking-water pipe (12).

6. A surface water sampling test device according to claim 5, characterized in that: the counterweight ring (1403) is internally provided with a filter screen (1404), and the filter screen (1404) is designed by adopting a fine grid filter screen structure.