CN211784579U

CN211784579U - Hydrogeology reconnaissance water source sampling test device

Info

Publication number: CN211784579U
Application number: CN202020309762.0U
Authority: CN
Inventors: 董凌旭; 郭鑫鑫; 苏方舟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-27
Anticipated expiration: 2030-03-13

Abstract

The utility model belongs to the technical field of water quality detection, in particular to a hydrogeology reconnaissance water source sampling detection device, which comprises a sampling box, wherein the sampling box is provided with four limiting holes which are transversely distributed, four positioning parts are arranged in the sampling box, and each positioning part comprises a positioning seat, two fixed plates and two springs; with pressing down the fixed plate and making the spring shrink drive the fixed plate and remove, then will detect the test tube and insert and pass through-hole and spacing hole from between two fixed plates, loosen the hand of pressing the fixed plate at last, make the spring kick-back will detect the test tube centre gripping, until the whole fixed backs of four not detection test tubes of the same capacity size, transfer the sample box through the connecting rod and make the detection test tube get into the water source water intaking, press the fixed plate once more behind the water intaking and remove the fixed to detecting the test tube, take out four not detection test tubes of the same capacity size, can directly correspond subsequent detection achievement to the water sample in four kinds of not test tubes of the.

Description

Hydrogeology reconnaissance water source sampling test device

Technical Field

The utility model belongs to the technical field of water quality testing, concretely relates to hydrogeology reconnaissance water source sample detection device.

Background

In order to find out hydrogeological conditions, develop and utilize underground water resources or other special purposes, hydrogeological work is carried out by various exploration means, water needs to be sampled in a detection room, the sampling is that a representative sample is selected from target objects, the water quality detection is roughly divided into turbidity detection, floater detection, microorganism detection and bacteria detection, and the water sample amount required by the four detection modes is different.

Current water source sampling tool is difficult to the water yield of accuse sample, all pours the water sample after taking out in the not unidimensional examination test tube before detecting, behind the detection test tube volume water yield of through different capacities, then goes to detecting to the water sample in the detection test tube in the different capacities size again, and this kind of operating means has increased the operating procedure when detecting, has reduced detection efficiency.

Therefore, the technical personnel in the field provide a hydrogeological prospecting water source sampling detection device to solve the problems in the background art.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a hydrogeology reconnaissance water source sampling test device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydrogeology reconnaissance water source sampling test device, includes the sampling case, four spacing holes that are transverse distribution are seted up to the sampling case, be equipped with four locating part in the sampling case, locating part includes a positioning seat, two fixed plates, two springs, the positioning seat with sampling case fixed connection, two the fixed plate is respectively through two spring elastic connection the both sides inner wall of positioning seat, four equal sliding connection has the test tube, four in the spacing hole the test tube is located four respectively the inboard of positioning seat, just the test tube runs through the positioning seat, the outer wall bottom fixedly connected with four groups of brackets of sampling case, every group the quantity of bracket is two, the outer wall fixedly connected with connecting rod of sampling case, the top fixedly connected with handle of connecting rod.

Preferably, the outer wall of one side of the fixing plate is fixedly connected with a friction layer, and the friction layer is made of rubber.

Preferably, the positioning seat is provided with a through hole, and the detection test tube is in sliding connection with the through hole.

Preferably, the inner wall of the positioning seat is fixedly connected with two limiting seats which are symmetrically distributed, and the two springs are respectively positioned at the inner sides of the two limiting seats.

Preferably, a plurality of holes of permeating water are seted up to the diapire of sample case.

Preferably, the bottoms of the four test tubes are respectively positioned at the inner sides of the four groups of brackets.

Compared with the prior art, the beneficial effects of the utility model are that: use and press down the fixed plate and make the spring shrink drive the fixed plate and remove, then will detect the test tube and insert and pass through-hole and spacing hole from between two fixed plates, loosen the hand of pressing the fixed plate at last, make the spring kick-back will detect the test tube centre gripping, until the whole fixed backs of four not test tubes of different capacity size, transfer the sample box through the connecting rod and make the detection test tube get into the water source water intaking, press the fixed plate once more after the water intaking and remove the fixed to detecting the test tube, take out four not test tubes of different capacity size, can directly carry out the subsequent detection work that corresponds to the water sample in four kinds of not test tubes of different capacity size, through directly taking out suitable detection water yield in the sample link, thereby reduce the operation step of follow-up.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of a sampling box according to the present invention;

FIG. 4 is a top view of the positioning member of the present invention;

in the figure: 1. a sampling box; 11. water permeable holes; 2. a limiting hole; 3. a positioning member; 31. positioning seats; 311. a through hole; 32. a fixing plate; 321. a friction layer; 33. a spring; 34. a limiting seat; 4. detecting the test tube; 5. a bracket; 6. a connecting rod; 61. a handle.

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 the following technical solutions: the utility model provides a hydrogeological survey water source sampling test device, including sampling case 1, sampling case 1 sets up four spacing holes 2 that are transverse distribution, be equipped with four locating part 3 in the sampling case 1, locating part 3 includes a positioning seat 31, two fixed plates 32, two springs 33, positioning seat 31 and sampling case 1 fixed connection, two fixed plates 32 are respectively through two spring 33 elastic connection positioning seat 31's both sides inner wall, equal sliding connection has the test tube 4 in four spacing hole 2, four test tube 4 are located four positioning seats 31's inboard respectively, and test tube 4 runs through positioning seat 31, four groups of brackets 5 of outer wall bottom fixedly connected with of sampling case 1, the quantity of every group bracket 5 is two, sampling case 1's outer wall fixedly connected with connecting rod 6, the top fixedly connected with handle 61 of connecting rod 6.

In this embodiment: at present, the water quality detection is roughly divided into turbidity detection, floater detection, microorganism detection and bacteria detection, the water sample amount required by the four detection modes is different, the scheme is used for installing four detection test tubes 4 with different sizes and capacities in the four detection modes when in use, so that the detection water samples with four different detection required water amounts can be synchronously sampled, when the detection test tubes 4 are installed, two fixing plates 32 on the inner side of a positioning seat 31 are pressed by hands to enable a spring 33 to contract, the fixing plates 32 are driven to move towards the position of a limiting seat 34 when the spring 33 contracts, so that the distance between the two fixing plates 32 is increased, the detection test tubes 4 are inserted between the two fixing plates 32 after the distance between the two fixing plates 32 is increased, the detection test tubes 4 penetrate through a through hole 311 and the limiting hole 2 until the bottoms of the detection test tubes 4 are positioned in the bracket 5, the test tube 4 is clamped by the spring 33 to drive the fixing plate 32 to contact with the test tube 4, after the four test tubes 4 are clamped and fixed according to the operation, the handle 61 above the connecting rod 6 is held by hands to put down the sampling box 1 to make the test tube 4 enter the water source for taking water, the sampling box 1 is pulled upwards after taking water, when the sampling box is pulled to be separated from the water source, the water in the sampling box 1 is discharged through the water permeable holes 11, and the four test tubes 4 with different volumes are filled with the water sample, at the moment, the fixing plate 32 can be pressed again, so that the distance between the two fixing plates 32 is reduced again, the fixing of the test tubes 4 is released, the four test tubes 4 are taken out, then the four test tubes 4 can be respectively used for four corresponding detection modes, and the detection is carried out through an external water quality detector, the scheme directly takes out the detection water amount required by different detection modes in the sampling link, so that the operation steps of subsequent detection are reduced, and the detection efficiency is improved.

In fig. 2: a friction layer 321 is fixedly connected to the outer wall of one side of the fixing plate 32, and the friction layer 321 is made of rubber; when two fixed plates 32 will detect test tube 4 and carry out the centre gripping fixed through frictional layer 321 of rubber material, increase and detect the frictional force between the test tube 4, improve the stability when fixed to detecting test tube 4.

In fig. 4: the positioning seat 31 is provided with a through hole 311, the detection test tubes 4 are slidably connected with the through hole 311, the inner wall of the positioning seat 31 is fixedly connected with two limiting seats 34 which are symmetrically distributed, the two springs 33 are respectively positioned at the inner sides of the two limiting seats 34, and the bottoms of the four detection test tubes 4 are respectively positioned at the inner sides of the four groups of brackets 5; spacing seat 34 plays the limiting displacement to spring 33, the route when making spacing seat 34 deformation receives spacing can not rock from top to bottom, after detecting test tube 4 and passing through-hole 311 and spacing hole 2, carry out limiting displacement to detecting test tube 4 through-hole 311 and spacing hole 2, prevent to detect test tube 4 and rock, and detect test tube 4 and slide and pass through-hole 311 and spacing hole 2 after, the bottom that detects test tube 4 receives blockking of bracket 5, make and detect test tube 4 can not drop.

In fig. 1 and 3: the bottom wall of the sampling box 1 is provided with a plurality of water permeable holes 11; after the sampling box 1 enters a water source for sampling, when the sampling box 1 is lifted away from the water source by hands through the handle 61, the excessive water in the sampling box 1 can be directly discharged through the water permeable holes 11.

The utility model discloses a theory of operation and use flow: when the test tube 4 is installed, the two fixing plates 32 on the inner side of the positioning seat 31 are pressed by hands to contract the spring 33, the spring 33 drives the fixing plates 32 to move towards the position of the limiting seat 34 when contracting, thereby increasing the distance between the two fixing plates 32, the test tube 4 is inserted from between the two fixing plates 32 after the distance between the two fixing plates 32 is increased, the test tube 4 passes through the through hole 311 and the limiting hole 2 until the bottom of the test tube 4 is positioned in the bracket 5, the test tube 4 cannot be directly separated from the bracket 5 after being blocked by the bracket 5, then the hands for pressing the fixing plates 32 are loosened, the spring 33 rebounds to drive the fixing plates 32 to contact with the test tube 4 to clamp the test tube 4, after the four test tubes 4 are clamped and fixed according to the operation, the hands hold the handle 61 above the connecting rod 6 to place the sampling box 1 down to take water, pull up sampling case 1 after the water intaking, the moisture in the sampling case 1 is through the hole 11 discharges of permeating water when pulling up and breaking away from the water source, and four detection test tube 4 of different capacity size are filled with the water sample, can press fixed plate 32 once more this moment, make the distance between two fixed plates 32 reduce once more, remove the fixed to detection test tube 4, take out four detection test tube 4, then can be used for four kinds of detection methods that correspond respectively with four detection test tube 4, detect through outside water quality testing ware, this scheme is through directly taking out the detection water yield that different detection methods demand at the sample link, thereby reduce the subsequent operating procedure that examines time measuring, and the detection efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 hydrogeology reconnaissance water source sampling test device, includes sampling box (1), its characterized in that: four limiting holes (2) which are transversely distributed are formed in the sampling box (1), four positioning parts (3) are arranged in the sampling box (1), each positioning part (3) comprises a positioning seat (31), two fixing plates (32) and two springs (33), the positioning seats (31) are fixedly connected with the sampling box (1), the two fixing plates (32) are respectively and elastically connected with the inner walls of the two sides of the positioning seats (31) through the two springs (33), all the four limiting holes (2) are connected with detection test tubes (4) in a sliding manner, the four detection test tubes (4) are respectively positioned on the inner sides of the four positioning seats (31), the detection test tubes (4) penetrate through the positioning seats (31), the bottom of the outer wall of the sampling box (1) is fixedly connected with four groups of brackets (5), and the number of each group of brackets (5) is two, the outer wall fixedly connected with connecting rod (6) of sampling case (1), the top fixedly connected with handle (61) of connecting rod (6).

2. The hydrogeological survey water source sampling detection device of claim 1, wherein: the outer wall of one side of the fixing plate (32) is fixedly connected with a friction layer (321), and the friction layer (321) is made of rubber.

3. The hydrogeological survey water source sampling detection device of claim 1, wherein: through-hole (311) have been seted up in positioning seat (31), detect test tube (4) with through-hole (311) sliding connection.

4. The hydrogeological survey water source sampling detection device of claim 1, wherein: the inner wall of the positioning seat (31) is fixedly connected with two limiting seats (34) which are symmetrically distributed, and the two springs (33) are respectively positioned on the inner sides of the two limiting seats (34).

5. The hydrogeological survey water source sampling detection device of claim 1, wherein: a plurality of water permeable holes (11) are formed in the bottom wall of the sampling box (1).

6. The hydrogeological survey water source sampling detection device of claim 1, wherein: the bottoms of the four detection test tubes (4) are respectively positioned at the inner sides of the four brackets (5).