CN220437803U

CN220437803U - Portable water resource surveys device

Info

Publication number: CN220437803U
Application number: CN202321355257.XU
Authority: CN
Inventors: 徐本锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2024-02-02
Anticipated expiration: 2033-05-31

Abstract

The utility model belongs to the technical field of hydrologic water resource survey, in particular to a portable water resource survey device which comprises a sampling cup, wherein the upper end of the sampling cup is cylindrical, the lower end of the sampling cup is circular-table-shaped, threads are formed in the upper end of the sampling cup in a tapping mode, a sampling assembly is arranged at the upper end of the sampling cup, the sampling assembly comprises a threaded ring, the threaded ring is in threaded connection with the sampling cup, and an anti-blocking liquid discharging assembly is arranged at the bottom of the sampling cup; according to the utility model, the soil layer sample and the water sample can be sampled through the sampling cup, and when the soil layer sample is sampled, the blade extends out of the sampling cup through rotating the threaded ring.

Description

Portable water resource surveys device

Technical Field

The utility model relates to the technical field of hydrologic water resource exploration, in particular to a portable water resource exploration device.

Background

The hydrologic water resource survey is for river treatment and water resource development, utilization, survey of engineering geology, survey of groundwater resource and soil investigation of irrigation district, and survey in-process need utilize survey devices such as sampling shovel and water sampling bucket to take water sample or soil sample, soil sample and water sample need utilize different devices to take sample just greatly increased the carrying quantity of device, increased survey personnel's burden.

The current chinese patent with bulletin number CN217384781U discloses a portable hydrologic water resource survey device, including surveying the sampling cup, survey the avris fixed mounting of sampling cup and have seted up the slide rail at the both ends symmetry of mount, sliding connection has the slide bar in the slide rail, and slide bar fixed mounting is in the one end of connecting seat, the other end fixedly connected with handle of connecting seat, the one end bilateral symmetry that the connecting seat is in the mount is provided with two sets of limit pieces, be provided with control mechanism in the connecting seat.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: when the device mixes soil layer sample and water sample, soil layer sample is easy to block filter screen, influences the outflow efficiency of water sample, and when the soil layer sample of harder geology is sampled, survey the sample cup and insert in earth more difficultly, result in the result of use is not good, leads to the practicality not strong, needs to improve; accordingly, a portable water resource survey device is proposed for the above-mentioned problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the technical problems, the utility model provides a portable water resource survey device.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a portable water resource survey device, which comprises a sampling cup, wherein the upper end of the sampling cup is cylindrical, the lower end of the sampling cup is circular-table-shaped, threads are formed in the upper end of the sampling cup in a tapping mode, a sampling assembly is arranged at the upper end of the sampling cup and comprises a threaded ring, the threaded ring is in threaded connection with the sampling cup, an anti-blocking liquid draining assembly is arranged at the bottom of the sampling cup and comprises an inner threaded end, the inner threaded end is fixedly arranged at the center of the bottom of the sampling cup, and a convex layer is fixedly connected to the bottom of the sampling cup.

Preferably, the sampling assembly further comprises an annular blade, the top of the blade is provided with a sharp surface, the blade is located above the threaded ring, and the blade is sleeved outside the sampling cup.

Preferably, the bottom fixedly connected with a plurality of spring telescopic link of blade, and the bottom fixed mounting of spring telescopic link is at the top of screwed ring.

Preferably, the internal thread of the internal thread end is connected with a liquid discharge pipe.

Preferably, a filter screen is fixedly connected to the upper part of the inside of the liquid discharge pipe, and a sealing ring is fixedly connected to the top of the liquid discharge pipe.

Preferably, the anti-blocking liquid draining assembly further comprises an interception cover, and the interception cover is fixedly arranged at the bottom of the inner wall of the sampling cup.

Preferably, the side wall of the sampling cup is fixedly connected with a handle.

The utility model has the advantages that:

1. according to the utility model, the soil layer sample and the water sample can be sampled through the sampling cup, and when the soil layer sample is sampled, the blade extends out of the sampling cup through rotating the threaded ring.

2. According to the utility model, the water sample is filtered through the filter screen, the garbage impurities are intercepted, the sealing ring is propped against the interception cover by rotating the liquid discharge pipe upwards, so that the liquid discharge pipe can be blocked, the water sample is prevented from flowing out, the filter screen is prevented from being blocked by the soil layer sample, and the liquid discharge pipe is opened rapidly by rotating the liquid discharge pipe downwards.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of FIG. 1 in accordance with the present utility model;

FIG. 3 is a cross-sectional view of a sampling cup of the present utility model;

FIG. 4 is a schematic view of the structure A of FIG. 3 according to the present utility model;

fig. 5 is a schematic diagram of the B structure of fig. 3 according to the present utility model.

In the figure: 1. a sampling cup; 2. a sampling assembly; 21. a threaded ring; 22. a blade; 23. a spring telescoping rod; 3. an anti-clogging drainage assembly; 31. an internally threaded end; 32. a liquid discharge pipe; 33. a filter screen; 34. a seal ring; 35. an interception cover; 4. a handle; 5. and (5) a convex layer.

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.

Referring to fig. 1-5, a portable water resource investigation device includes a sampling cup 1, the upper end of the sampling cup 1 is cylindrical, the lower end of the sampling cup 1 is cylindrical, threads are provided at the upper end of the sampling cup 1, a sampling assembly 2 is installed at the upper end of the sampling cup 1, the sampling assembly 2 includes a threaded ring 21, the threaded ring 21 is in threaded connection with the sampling cup 1, an anti-blocking drain assembly 3 is installed at the bottom of the sampling cup 1, the anti-blocking drain assembly 3 includes an internal threaded end 31, the internal threaded end 31 is fixedly installed at the bottom center of the sampling cup 1, a convex layer 5 is fixedly connected at the bottom of the sampling cup 1, the convex layer 5 is used for supporting the sampling cup 1, a soil sample and a water sample can be sampled through the sampling cup 1, and when the soil sample is sampled, a blade 22 extends out of the sampling cup 1 through rotating the threaded ring 21.

The sampling assembly 2 further comprises an annular blade 22, the top of the blade 22 is provided with a sharp surface, the blade 22 is located above the threaded ring 21, and the blade 22 is sleeved outside the sampling cup 1.

The bottom fixedly connected with a plurality of spring telescopic link 23 of blade 22, and the bottom fixed mounting of spring telescopic link 23 is at the top of screwed ring 21, and blade 22 can small distance elasticity flexible through spring telescopic link 23, effectively avoids damaging the reconnaissance personnel when using.

The internal thread of the internally threaded end 31 is connected to a drain pipe 32, and when the water sample is collected in another container, the water sample is discharged into the container through the drain pipe 32.

The inside top fixedly connected with filter screen 33 of fluid-discharge tube 32, and the top fixedly connected with sealing washer 34 of fluid-discharge tube 32 improves sealed effect through sealing washer 34, filters the water sample through filter screen 33, intercepts rubbish impurity, and upwards rotates fluid-discharge tube 32 and makes sealing washer 34 support interception lid 35, both can block up fluid-discharge tube 32, prevents that the water sample from flowing out, can avoid the soil layer sample to block up filter screen 33 again, and the rotatory fluid-discharge tube 32 of downturn promptly opens fluid-discharge tube 32 fast and carry out the flowing back.

The anti-blocking liquid draining assembly 3 further comprises an interception cover 35, and the interception cover 35 is fixedly arranged at the bottom of the inner wall of the sampling cup 1.

The side wall of the sampling cup 1 is fixedly connected with a handle 4.

The working principle is that a soil layer sample and a water sample can be sampled through the sampling cup 1, when the soil layer sample is sampled, the blade 22 extends out of the sampling cup 1 through rotating the threaded ring 21, compared with the prior art, the sharp surface of the blade 22 is convenient to insert into soil for sampling, after sampling is finished, the blade 22 is attached to the sampling cup 1 through reversely rotating the threaded ring 21, accidental injury to a surveyor can be avoided, the blade 22 can elastically stretch out and draw back in a small distance through the spring telescopic rod 23, and the accident that the surveyor is injured when the blade 22 is touched by mistake is effectively avoided;

when the water sample is filled into other containers for collection, the water sample is discharged into the containers through the liquid discharge pipe 32, the water sample is filtered through the filter screen 33, garbage impurities are intercepted, the liquid discharge pipe 32 is rotated upwards to enable the sealing ring 34 to prop against the interception cover 35, the liquid discharge pipe 32 can be blocked, the water sample is prevented from flowing out, the filter screen 33 can be prevented from being blocked by a soil layer sample, and the liquid discharge pipe 32 is opened rapidly after the liquid discharge pipe 32 is rotated downwards to drain liquid.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A portable water resource survey device, comprising a sampling cup (1), characterized in that: the upper end of sampling cup (1) is established to cylindric, the lower extreme of sampling cup (1) is established to round platform form, the screw thread has been seted up to the upper end tapping of sampling cup (1), sampling component (2) are installed to the upper end of sampling cup (1), sampling component (2) include screwed ring (21), screwed ring (21) and sampling cup (1) threaded connection, anti-clogging flowing back subassembly (3) are installed to the bottom of sampling cup (1), anti-clogging flowing back subassembly (3) include internal screw thread end (31), internal screw thread end (31) fixed mounting is in the bottom center department of sampling cup (1), the bottom fixedly connected with bump layer (5) of sampling cup (1).

2. A portable water resource survey apparatus according to claim 1, wherein: the sampling assembly (2) further comprises an annular blade (22), the top of the blade (22) is provided with a sharp surface, the blade (22) is located above the threaded ring (21), and the blade (22) is sleeved outside the sampling cup (1).

3. A portable water resource survey apparatus according to claim 2, wherein: the bottom of blade (22) fixedly connected with a plurality of spring telescopic link (23), and the bottom fixed mounting of spring telescopic link (23) is at the top of screwed ring (21).

4. A portable water resource survey apparatus according to claim 1, wherein: the internal thread of the internal thread end (31) is connected with a liquid discharge pipe (32).

5. A portable water resource survey apparatus according to claim 4, wherein: the filter screen (33) is fixedly connected to the upper portion inside the liquid discharge pipe (32), and the sealing ring (34) is fixedly connected to the top of the liquid discharge pipe (32).

6. A portable water resource survey apparatus according to claim 1, wherein: the anti-blocking liquid draining assembly (3) further comprises an interception cover (35), and the interception cover (35) is fixedly arranged at the bottom of the inner wall of the sampling cup (1).

7. A portable water resource survey apparatus according to claim 1, wherein: the side wall of the sampling cup (1) is fixedly connected with a handle (4).