CN216910403U - Soil sample processing apparatus for environmental detection - Google Patents

Abstract

The utility model discloses a soil sample processing device for environment detection, which belongs to the technical field of environment detection and comprises a box body, wherein a first sliding groove is formed in the upper middle and the lower middle of the inner wall of the box body, a plug board is inserted in the first sliding groove, at least 2 groups of through holes are formed in the plug board, and an expansion airbag ring is fixedly connected in each through hole; through pegging graft the test tube in expandable inflation gasbag intra-annular, the purpose of fixed different diameter test tubes has been reached to and apply the indentation on first cushion and second cushion through the test tube, the test tube of different diameters can produce the not recess of equidimension, simultaneously through this sunken, parcel once more lives the test tube, through the elasticity of first cushion and second cushion, when playing the damage of avoiding strikeing the bringing to the test tube, still further promoted the fixed effect of test tube.

Description

Soil sample processing apparatus for environmental detection

Technical Field

The utility model relates to the technical field of environmental detection, in particular to a soil sample processing device for environmental detection.

Background

The environment detection means that the environment quality and the change trend thereof are determined by measuring the representative value of the factors influencing the environment quality, the main means of the environment detection comprises physical means, chemical means and biological means, and the detection objects mainly comprise objects such as air, water, soil, solid waste, biology and the like.

Before the detection, need with the soil sample to the test tube of detection usefulness, then take away it dress in the box, because the difference of test item and soil sample, so can lead to the thickness of test tube also can be different, but on the market at present, the box that current dress test tube was used, the test tube of fixed different diameters can't be simultaneously, lead to carrying the in-process, the test tube rocks easily to can lead to the soil sample in the test tube to spill out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that test tubes with different diameters cannot be fixed simultaneously in the prior art and the like, and provides a soil sample processing device for environment detection.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the soil sample processing device for environment detection comprises a box body, wherein a first sliding groove is formed in the upper middle position and the lower middle position of the inner wall of the box body, a plugboard is inserted in the first sliding groove, through holes which are not less than 2 groups are formed in the plugboard, an expansion airbag ring is fixedly connected in each through hole, all the expansion airbag rings on the plugboard are connected in series and communicated with each other through connecting pipes, one end, far away from the expansion airbag rings, of each connecting pipe is connected with a negative pressure ball, and a first elastic cushion is placed at the bottom of the box body; a pressure release valve capable of manually releasing air is further arranged on the connecting pipe; the detachable cover plate that is connected with at box top, threaded rod is connected with to the threaded connection on the cover plate, gliding holding down plate about placing in the box.

Preferably, the bottom of the lower pressing plate is connected with a second elastic cushion.

Preferably, the top of the lower pressing plate is also provided with a limiting groove.

Preferably, the box is for dismantling folding design, divide into the triplex and constitute, do respectively: the side plate is rotatably connected to two sides of the side plate through a rotating shaft, the bottom plate is provided with a slot and a storage groove respectively, the side plate and the back plate are inserted into the slot, and the first elastic pad is arranged in the storage groove.

Preferably, the bottom plate and the side plate are respectively provided with a limiting hole with the same inner diameter, when the side plate and the back plate are inserted into the slot, the axes of the limiting holes on the bottom plate and the side plate are collinear, and a limiting body is arranged in the limiting hole.

Compared with the prior art, the utility model provides a soil sample processing device for environment detection, which has the following beneficial effects:

1. this soil sample processing apparatus for environment measuring, through pegging graft the test tube in expandable inflation gasbag intra-annular, the purpose of fixed different diameter test tubes has been reached, and apply the indentation on first cushion and second cushion through the test tube, the test tube of different diameters can produce the not equidimension sunken, simultaneously through this sunken, parcel once more lives the test tube, elasticity through first cushion and second cushion plays and avoids the damage that the impact brought to the test tube when, still further promoted the fixed effect of test tube.

2. This soil sample processing apparatus for environmental detection can cross set the box to folding function, has realized when not using, reduces shared space.

Drawings

FIG. 1 is a schematic structural diagram I of a soil sample treatment device for environmental testing according to the present invention;

FIG. 2 is a schematic structural diagram of a soil sample treatment device for environmental testing according to the present invention;

FIG. 3 is a schematic structural diagram III of a soil sample treatment device for environmental testing according to the present invention;

fig. 4 is a fourth schematic structural diagram of a soil sample treatment device for environmental testing according to the present invention.

In the figure: 1. a side plate; 101. a back plate; 102. a rotating shaft; 2. a base plate; 201. a slot; 202. A storage tank; 203. a first elastic pad; 3. a first chute; 301. inserting plates; 302. a through hole; 303. an inflatable bladder ring; 304. a connecting pipe; 305. a negative pressure ball; 4. a second chute; 401. A cover plate; 5. a lower pressing plate; 501. a threaded rod; 502. a limiting groove; 6. a limiting body; 601. A limiting hole; 7. a second elastic pad.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-4, a soil sample processing apparatus for environmental detection, comprising a box body, the box body is cavity and upper end and front end are open-ended appearance, the position of centre is equipped with first spout 3 about the box inner wall, it has picture peg 301 to peg 3 interpolation, be equipped with through-hole 302 no less than 2 groups on picture peg 301, and all fixedly connected with inflation gasbag ring 303 in every through-hole 302, inflation gasbag ring 303 can adopt sticky mode to fix in through-hole 302, inflation gasbag ring 303 is the circular form, be similar to the life buoy, all inflation gasbag rings 303 on picture peg 301 all establish ties through connecting pipe 304 and communicate each other, the one end that inflation gasbag ring 303 was kept away from to connecting pipe 304 is connected with negative pressure ball 305, first cushion 203 that has elastic function has been placed to the bottom half.

A pressure relief valve which can be manually deflated is also arranged on the connecting pipe 304.

The detachable apron 401 that is connected with in box top, threaded connection has threaded rod 501 on the apron 401, places the gliding holding down plate 5 about freely in the box.

The lateral wall of the top of the box body is provided with a second sliding groove 4, and the cover plate 401 is inserted in the second sliding groove 4.

The test tube is in the soil of loading the sample, cover and need to adorn when taking away in the box, with the test tube on the box, top-down runs through-hole 302, insert in inflation gasbag ring 303, then the bottom is placed on first cushion 203, first cushion 203 can be the gasbag after aerifing, the test tube prevents when on first cushion 203, through gravity, can produce decurrent sunken, then cover apron 401, rotating threaded rod 501, place holding down plate 5 on the test tube, promote holding down plate 5 downstream through threaded rod 501, exert the downforce, then extrude a dark sunken from top to bottom at first cushion 203, then first cushion 203 can draw close to the test tube, wrap up the test tube bottom, play the effect that prevents the displacement.

Then, the negative pressure ball 305 is manually pressed repeatedly, air is conveyed into the expansion air bag ring 303 through the negative pressure ball 305, and the expansion air bag ring 303 is expanded by air and continuously enlarged to tightly wrap the test tube.

Because not less than 2 groups of the expansion air bag rings 303 are arranged, when no test tube is arranged in one of the expansion air bag rings 303, the expansion air bag ring 303 is continuously expanded to fill the whole through hole 302.

A one-way valve is arranged in the negative pressure ball 305, and gas can only enter the expansion air bag ring 303 through the negative pressure ball 305 and cannot reversely flow out.

The material of the insert plate 301 is a material with buffering and energy absorbing functions, such as a foam plate or a wooden material, and a layer of rubber pad is wrapped on the outer side of the material.

The insertion plate 301 is of a detachable design, and different specifications of insertion plates 301 can be replaced by different sizes of test tubes and different numbers of test tubes.

Example 2:

referring to fig. 1 to 4, substantially the same as in example 1, except that,

the bottom of holding down plate 5 is glued with second cushion 7, and second cushion 7 is the same with first cushion 203's effect, and when holding down plate 5 pushed down, contacted with second cushion 7 through the test tube top, exerted pressure can produce an ascending sunken on second cushion 7, and the test tube top is lived in the parcel, further plays fixed effect, simultaneously, has also played sealed test tube open-ended effect.

The top of the lower pressing plate 5 is also provided with a limit groove 502, when the lower pressing plate 5 is pressed down through the threaded rod 501, the lowest end of the threaded rod 501 is just clamped in the limit groove 502, and the threaded rod 501 prevents the lower pressing plate 5 from translating in the moving process and plays a limiting role.

Example 3:

referring to fig. 1 to 4, substantially the same as in example 2, except that,

the box is for dismantling folding design, divide into the triplex and constitute, is respectively: side panel 1, back panel 101 and bottom panel 2.

Curb plate 1 is two of symmetrical design, rotates through pivot 102 respectively and connects in curb plate 1 both sides, but free rotation between curb plate 1 and the backplate 101, is provided with slot 201 and storage tank 202 on the bottom plate 2 respectively, and when using, curb plate 1 and backplate 101 can peg graft in slot 201, and first cushion 203 can directly place in storage tank 202, can also fix in storage tank 202 through gluing.

Since the back plate 101 is designed as a single piece and serves as the back of the box, the box is not only open at the top, but also open at the front.

The first chute 3 is disposed at the upper and lower middle positions of the side plate 1 and is located at the inner side.

The second sliding groove 4 is arranged at the lower position of the top of the side plate 1 and is positioned at the outer side.

When the cover plate 401 is inserted into the second sliding groove 4, the function of preventing the side plate 1 and the back plate 101 from shaking is also provided, and the stability of the box body is improved.

Example 4:

referring to fig. 1-4, embodiment 3 is substantially the same, and further,

all be equipped with the spacing hole 601 that the internal diameter equals on bottom plate 2 and curb plate 1, when curb plate 1 and backplate 101 are pegged graft in slot 201, spacing hole 601 on bottom plate 2 and the curb plate 1 just in time the axle center collineation, at this moment, insert spacing body 6 in spacing hole 601, prevent that curb plate 1 and backplate 101 from droing from bottom plate 2.

The limiting body 6 and the limiting hole 601 can be mutually corresponding and can be a pin shaft and a pin hole with certain damping, and can also be a threaded hole and a screw rod which are mutually matched.

Example 5:

with reference to figures 1-4 of the drawings,

after using the completion, deflate inflation bag ring 303 pressure release through the relief valve, then inflation bag ring 303 diminishes, breaks away from the contact with the test tube lateral wall, then rotates threaded rod 501, takes off holding down plate 5 and apron 401 in proper order, then upwards takes out the test tube that will be equipped with sample soil, tests and detects.

Then the limiting body 6 is taken out, and the side plate 1 and the back plate 101 are taken down for folding, so that the occupied space during storage can be reduced.

Likewise, threaded rod 501 may also be disengaged from cover plate 401.

The above description is only for convenience of the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims (5)

1. A soil sample processing device for environment detection comprises a box body and is characterized in that,

the inner wall of the box body is provided with a first sliding groove, an inserting plate is inserted in the first sliding groove, a through hole is formed in the inserting plate, an expansion air bag ring is arranged in the through hole, a connecting pipe is connected to the expansion air bag ring, one end, far away from the expansion air bag ring, of the connecting pipe is connected with a negative pressure ball, and a first elastic cushion is placed at the bottom of the box body;

the detachable cover plate that is connected with in box top, threaded connection has the threaded rod on the apron, be equipped with gliding holding down plate from top to bottom in the box.

2. The soil sample processing device for environmental testing as set forth in claim 1, wherein a second elastic pad is attached to the bottom of the lower pressure plate.

3. The soil sample processing device for environmental testing as defined in claim 1, wherein a limiting groove is formed at the top of the lower pressing plate, and one end of the threaded rod extending into the box body is matched with the limiting groove.

4. The soil sample processing device for environmental testing as defined in claim 1, wherein the box body comprises two side plates, a back plate and a bottom plate, the two side plates are symmetrically designed, the two side plates are respectively rotatably connected to two sides of the side plates through a rotating shaft, the bottom plate is respectively provided with a slot and a storage slot, the side plates and the back plate are inserted into the slots, and the first elastic pad is arranged in the storage slot.

5. The soil sample processing device for environmental testing as defined in claim 4, wherein the bottom plate and the side plate are provided with limiting holes with equal inner diameters, and a limiting body is provided in each limiting hole.

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