CN215178934U

CN215178934U - Hydraulic engineering is with portable water sample sampling device

Info

Publication number: CN215178934U
Application number: CN202122188015.3U
Authority: CN
Inventors: 杨靖宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2021-12-14
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a hydraulic engineering uses portable water sample sampling device, comprising a main body, be provided with in the main part and be used for driving its power unit that removes, the outside of main part is equipped with the sampling mechanism who is used for the water sample of absorbing, the inside collection mechanism that is provided with of main part, the utility model discloses a set up the main part, the inside power unit that sets up of main part, drive the main part and remove at the surface of water, through setting up sampling mechanism, sampling mechanism absorbs the water sample to inside the collection mechanism, and collection mechanism includes the fixed block, slides in the fixed block and sets up mobilizable movable block, drives the feed liquor pipe by the movable block and removes, connects a plurality of stock solution pipes bottom the fixed block, and inside the movable block pours the water sample into the stock solution pipe in proper order to accomplish the sample of water sample.

Description

Hydraulic engineering is with portable water sample sampling device

Technical Field

The utility model relates to a hydraulic engineering technical field, concrete field is a hydraulic engineering uses portable water sample sampling device.

Background

The river needs to be monitored for water quality so as to ensure the safety of water quality. The water sampling device is a general term of a device for collecting seawater samples, the sampling device has various types, different water taking devices are derived due to different sampling objects, such as a water bucket used for collecting sea surface water samples, a Nansen water sampler commonly used for collecting water samples at each layer below the sea surface, and instruments for collecting different deep seawater samples comprise a surface seawater collector and a deep seawater collector, wherein the surface seawater collector and the deep seawater collector can close a valve in a reverse method at preset deep seawater to ensure that the physical and chemical properties of the seawater at the measured depth are not influenced. The existing sampling device cannot automatically collect water samples at multiple positions, and the collected water samples cannot be independently stored.

Therefore, a movable water sample sampling device for hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering is with portable water sample sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable water sample sampling device for hydraulic engineering comprises a main body, wherein a power mechanism for driving the main body to move is arranged on the main body, a sampling mechanism for sucking a water sample is arranged outside the main body, a collecting mechanism is arranged inside the main body and comprises a fixed block, the fixed block is in a long strip shape, a sliding groove is formed in the surface of the fixed block, a strip-shaped groove is formed in the lower side wall of the sliding groove, a movable block is arranged on the inner surface of the sliding groove in a sliding manner, a first movable groove is arranged on the end surface of the movable block in a penetrating manner, a second movable groove is coaxially arranged on the inner surface of the first movable groove, a movable pipe is arranged on the inner surface of the first movable groove in a sliding manner, an annular block is fixedly connected to the position of the second movable groove in a sliding manner, a first spring is arranged between the annular block and the second movable groove, a plurality of liquid storage pipes are screwed to the bottom of the fixed block, the last mouth of pipe of liquid reserve pipe with bar groove intercommunication, the internal surface of spout corresponds liquid reserve pipe department is equipped with the arc recess, the terminal surface of activity pipe corresponds arc recess department rotates and is connected with the running roller, the inside of activity pipe is run through and is equipped with the feed liquor pipe.

Preferably, the top of stock solution pipe is provided with coupling mechanism, coupling mechanism includes the fixed mouth of pipe, the fixed mouth of pipe with the fixed block spiro union, the fixed orificial internal surface slides and is equipped with movable sleeve, movable sleeve's lateral wall runs through and is equipped with a plurality of through-holes, fixed orificial internal surface both ends difference fixedly connected with spacing ring, the spacing ring with be equipped with the second spring between the movable sleeve, the coaxial ring channel that is equipped with of fixed orificial internal surface.

Preferably, the internal surface of spout is provided with the shifting chute, the surface of movable block corresponds shifting chute department fixedly connected with fly leaf, the internal surface of shifting chute rotates and is equipped with the screw rod, the screw rod passes the terminal surface of fly leaf, just the screw rod with the fly leaf spiro union, the one end of screw rod runs through the lateral wall fixedly connected with driving motor of shifting chute.

Preferably, one end of the liquid storage pipe, which is far away from the corresponding connecting mechanism, is detachably arranged.

Preferably, the upper end of the movable pipe is provided with a connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a portable water sample sampling device for hydraulic engineering, through setting up the main part, the inside power unit that sets up of main part, the drive main part removes at the surface of water, through setting up sampling mechanism, sampling mechanism absorbs the water sample to inside collecting mechanism, collecting mechanism includes the fixed block, slide in the fixed block and set up mobilizable movable block, it removes to drive the feed liquor pipe by the movable block, connect a plurality of liquid reserve pipes bottom the fixed block, inside the movable block pours the water sample into the liquid reserve pipe in proper order, thereby accomplish the sample of water sample.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is a schematic left-side sectional structure of the present invention;

fig. 4 is a schematic view of the sectional structure of the movable block when the movable block moves to the position between the arc-shaped grooves.

In the figure: 1-fixed block, 2-sliding chute, 3-strip-shaped groove, 4-movable block, 5-first movable groove, 6-second movable groove, 7-movable pipe, 8-annular block, 9-first spring, 10-liquid storage pipe, 11-arc-shaped groove, 12-roller, 13-liquid inlet pipe, 14-fixed pipe orifice, 15-movable sleeve, 16-through hole, 17-limit ring, 18-second spring, 19-annular groove, 20-movable groove, 21-movable plate, 22-screw, 23-driving motor and 24-connecting pipe.

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. 1-4, the present invention provides a technical solution: the utility model provides a portable water sample sampling device for hydraulic engineering, includes the main part, be provided with in the main part and be used for driving its power unit that removes, the outside of main part is equipped with the sampling mechanism who is used for the absorption water sample, the inside collection mechanism that is provided with of main part, the main part can float on the surface of water, power unit can set up the spiral flabellum outside the main part, and rotation through spiral flabellum drives the main part and removes at the surface of water, and sampling mechanism is the water pump, absorbs the water sample to the inside of main part, is prior art above, can purchase by oneself according to actual need, collection mechanism includes fixed block 1, as shown in figure 1, fixed block 1 is rectangular shape, the surface of fixed block 1 is provided with spout 2, the extending direction of spout 2 with the extending direction syntropy setting of fixed block 1, the lower lateral wall of spout 2 is equipped with strip groove 3, the inner surface of the sliding groove 2 slides to be provided with a movable block 4, the end surface of the movable block 4 penetrates through to be provided with a first movable groove 5, the inner surface of the first movable groove 5 is coaxially provided with a second movable groove 6, the inner surface of the first movable groove 5 slides to be provided with a movable tube 7, the outer peripheral surface of the movable tube 7 corresponds to a ring-shaped block 8 fixedly connected with the second movable groove 6, the ring-shaped block 8 can slide up and down in the second movable groove 6, a first spring 9 is arranged between the ring-shaped block 8 and the second movable groove 6, the ring-shaped block 8 is positioned at the lower end of the second movable groove 6 through the first spring 9, the bottom of the fixed block 1 is screwed with a plurality of liquid storage tubes 10, as shown in figure 1, the liquid storage tubes 10 are linearly arranged, as shown in figure 3, the upper tube orifices of the liquid storage tubes 10 are communicated with the strip-shaped grooves 3, the inner surface of the sliding groove 2 is provided with arc-shaped grooves 11 corresponding to the liquid storage tubes 10, as shown in fig. 3, the terminal surface of movable tube 7 corresponds arc recess 11 department rotates and is connected with running roller 12, the inside of movable tube 7 runs through and is equipped with feed liquor pipe 13, as shown in fig. 2, work as when the movable block 4 slides along spout 2, drive movable tube 7 and remove along with it, after running roller 12 removed the inside of arc recess 11, movable tube 7 moved down under the effect of first spring 9, drive movable tube 7 and stretch into the inside of stock solution pipe 10, as shown in fig. 4, after the position between two arc recesses 11 was removed to movable block 8 for annular block 8 removed the upper end to second movable groove 6.

Particularly, the top of the liquid storage tube 10 is provided with a connecting mechanism, the connecting mechanism comprises a fixed tube opening 14, the fixed tube opening 14 is in threaded connection with the fixed block 1, the inner surface of the fixed tube opening 14 is provided with a movable sleeve 15 in a sliding manner, the side wall of the movable sleeve 15 is provided with a plurality of through holes 16 in a penetrating manner, the bottom of the movable sleeve 15 is in a closed assembly, the through holes 16 are communicated with the movable sleeve 15, two ends of the inner surface of the fixed tube opening 14 are respectively and fixedly connected with a limiting ring 17, a second spring 18 is arranged between the limiting ring 17 and the movable sleeve 15, the inner surface of the fixed tube opening 14 is coaxially provided with an annular groove 19, the second spring 18 enables the movable sleeve 15 to move to the upper end of the fixed tube opening 14, the through holes 16 are positioned at the upper end of the annular groove 19, samples in the liquid storage tube 10 cannot flow out, and when the movable tube 7 moves to the position of the liquid storage tube 10, the movable tube 7 will contact the movable sleeve 15, so that the through hole 16 moves to the annular groove 19, so that the sucked sample can be injected from the movable sleeve 15 and then enter the interior of the liquid storage tube 10 through the annular groove 19.

Particularly, the internal surface of spout 2 is provided with shifting chute 20, the surface of movable block 4 corresponds 20 fixedly connected with fly leaf 21 of shifting chute department, the internal surface rotation of shifting chute 20 is equipped with screw rod 22, screw rod 22 passes the terminal surface of fly leaf 21, just screw rod 22 with fly leaf 21 spiro union, the one end of screw rod 22 is run through the lateral wall fixedly connected with driving motor 23 of shift chute 20, driving motor 23 drives screw rod 22 and rotates, drives fly leaf 21 and removes along shift chute 20 under the screw-thread fit effect, and then drives movable block 4 and slide along spout 2.

Particularly, the liquid storage tube 10 is far away from the corresponding one end of the connecting mechanism and is detachably arranged, so that a sample in the liquid storage tube 10 can be taken out conveniently after the sampling is completed.

Specifically, the upper end of the movable tube 7 is provided with a connecting tube 24, and the movable tube is connected with the sampling mechanism through the connecting tube 24.

The working principle is as follows: the utility model discloses during the use, the main part removes at the surface of water under power unit action, removes to the regional back that needs the sample, starts sampling mechanism, absorbs the sample, pours into movable pipe 7 into through connecting pipe 24, then gets into the inside of stock solution pipe 10, through starting driving motor 23, driving motor 23 drives screw rod 22 and rotates, drives movable block 4 and removes along spout 2 to remove to all the other stock solution pipe 10 upper ends, thereby pour into the inside of stock solution pipe 10 into in proper order with the sample.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 hydraulic engineering uses portable water sample sampling device, includes the main part, be provided with in the main part and be used for driving its power unit that removes, the outside of main part is equipped with the sampling mechanism who is used for the absorbed water sample, its characterized in that: the collecting mechanism is arranged inside the main body and comprises a fixed block (1), the fixed block (1) is in a long strip shape, a sliding groove (2) is formed in the surface of the fixed block (1), a strip-shaped groove (3) is formed in the lower side wall of the sliding groove (2), a movable block (4) is arranged on the inner surface of the sliding groove (2) in a sliding mode, a first movable groove (5) is arranged on the end face of the movable block (4) in a penetrating mode, a second movable groove (6) is coaxially arranged on the inner surface of the first movable groove (5), a movable pipe (7) is arranged on the inner surface of the first movable groove (5) in a sliding mode, an annular block (8) is fixedly connected to the position of the second movable groove (6) in a corresponding mode, a first spring (9) is arranged between the annular block (8) and the second movable groove (6), a plurality of liquid storage pipes (10) are connected to the bottom of the fixed block (1) in a threaded mode, the last nozzle of stock solution pipe (10) with bar groove (3) intercommunication, the internal surface of spout (2) corresponds stock solution pipe (10) department is equipped with arc recess (11), the terminal surface of activity pipe (7) corresponds arc recess (11) department rotates and is connected with running roller (12), the inside of activity pipe (7) is run through and is equipped with feed liquor pipe (13).

2. The mobile water sampling device for the hydraulic engineering according to claim 1, characterized in that: the top of stock solution pipe (10) is provided with coupling mechanism, coupling mechanism includes fixed mouth of pipe (14), fixed mouth of pipe (14) with fixed block (1) spiro union, the internal surface of fixed mouth of pipe (14) slides and is equipped with movable sleeve pipe (15), the lateral wall of movable sleeve pipe (15) runs through and is equipped with a plurality of through-holes (16), the internal surface both ends difference fixedly connected with spacing ring (17) of fixed mouth of pipe (14), spacing ring (17) with be equipped with second spring (18) between movable sleeve pipe (15), the internal surface of fixed mouth of pipe (14) is coaxial to be equipped with ring channel (19).

3. The mobile water sampling device for the hydraulic engineering of claim 2, wherein: the internal surface of spout (2) is provided with shifting chute (20), the surface of movable block (4) corresponds shifting chute (20) department fixedly connected with fly leaf (21), the internal surface of shift chute (20) rotates and is equipped with screw rod (22), screw rod (22) pass the terminal surface of fly leaf (21), just screw rod (22) with fly leaf (21) spiro union, the one end of screw rod (22) is run through the lateral wall fixedly connected with driving motor (23) of shift chute (20).

4. The mobile water sampling device for the hydraulic engineering of claim 2, wherein: the end, far away from the corresponding connecting mechanism, of the liquid storage pipe (10) is detachably arranged.

5. The mobile water sampling device for the hydraulic engineering according to claim 1, characterized in that: the upper end of the movable pipe (7) is provided with a connecting pipe (24).