CN211732415U

CN211732415U - Land raw material sample storage device with inert gas protection

Info

Publication number: CN211732415U
Application number: CN202020086333.1U
Authority: CN
Inventors: 王晓琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-23
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a soil raw material sample storage device with inert gas protection, which belongs to the technical field of soil sample storage and comprises a storage box body, wherein the top of the storage box body is welded with a supporting top plate, three groups of pressing buckles are evenly welded on the top of the supporting top plate, and the three groups of the pressing buckles are symmetrically arranged around the axis center of the storage box body, the utility model places the soil sample into the inner cavity of the sample placing box, the sealing end cover is fixed on the top of the storage box body through the pressing buckle, so that the soil sample in the sample placing box is placed in the inner cavity of the storage box body, inert gas is injected into the storage box body through the gas injection pipe, the air in the storage box body is discharged through the gas exhaust pipe, the soil sample in the inner cavity of the storage box body is under the isolation protection of the inert gas, the fermentation growth between microorganisms and air in the soil sample is reduced, and the influence on the soil detection result is reduced.

Description

Land raw material sample storage device with inert gas protection

Technical Field

The utility model relates to a technical field is stored to the soil sample, specifically is a soil raw materials sample storage device with inert gas protection.

Background

The land is the atmosphere above and below the surface of a particular region of the earth, the soil and underlying geology, the hydrology and plants, and animals, and also contains the myriad consequences of past and present human activities within that region that have had a significant impact on human land utilization. China geography is widely praised that land is a comprehensive natural geography. The land is considered to be a natural complex of a certain section of the earth's surface including a plurality of natural elements such as geology, landform, climate, hydrology, soil, vegetation and the like. The land as a natural object is gradually converted into human labor objects and labor data from the most basic ecological environment factors of human survival and development, and is increasingly used as a natural resource treasure house for human life and production activities to become a source spring and a support for all production resources and production data; and the land of natural resources and ecological environment elements is converted into artificial natural resources and artificial ecological environment elements to form a natural resource complex, so that the land not only has use value, but also has value (labor value).

For the composition in the better understanding soil, often need carry out the sample research to the soil, make the crops of planting on this soil have good growth, and the sample that current is used for sample soil is usually placed it in the box body, does not keep apart air wherein, and causes microorganism to ferment and grow in its inside soil sample, and then the influence is to the result that soil detected, based on this, the utility model designs a soil raw materials sample storage device with inert gas protection to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil raw materials sample storage device with inert gas protection, in order to solve the composition in the better understanding soil that proposes in the above-mentioned background art, often need carry out the sample research to the soil, make the crops of planting on this soil have good growth, and the sample that is used for sample soil now is usually to place it in the box body, do not keep apart the air wherein, and cause the microorganism to ferment and grow in its inside soil sample, and then the problem of the result of influence to soil detection.

In order to achieve the above object, the utility model provides a following technical scheme: a land raw material sample storage device with inert gas protection comprises a storage box body, wherein a supporting top plate is welded at the top of the storage box body, three groups of pressing buckles are evenly welded at the top of the supporting top plate and symmetrically arranged about the axis center of the storage box body, a sealing end cover matched with the storage box body is arranged above the storage box body, limit clamping grooves matched with the pressing buckles are evenly formed in the side edge of the sealing end cover, an even gas injection pipe is vertically arranged in the middle of the top of the sealing end cover, the bottom end of the gas injection pipe penetrates through the bottom of the sealing end cover, a one-way valve is arranged in an inner cavity of the gas injection pipe, a rubber sealing ring matched with the storage box body is bonded at the bottom of the sealing end cover, two groups of supporting rods are vertically welded at the bottom of the sealing end cover, the two groups of supporting rods are symmetrically arranged about the axis center of, two sets of install the cross support frame between the bracing piece, and the cross support frame sets up the top at the supporting baseplate, install buffer spring between cross support frame and the supporting baseplate, and buffer spring cup joints at the outer wall of bracing piece, the box is placed to the sample at the top of cross support frame, the blast pipe of taking the valve is transversely installed to the lateral wall bottom of storage box body.

Preferably, the compressing buckle comprises a pulling buckle and a limiting rod, and the limiting rod is in clearance fit with the limiting clamping groove.

Preferably, be interference fit between rubber seal and the storage box body, and rubber seal can insert in the inner chamber of storage box body.

Preferably, the connecting end of the cross-shaped support frame and the supporting rod is provided with a limiting jack, the cross-shaped support frame can slide up and down on the outer wall of the supporting rod, the top of the non-connecting end of the cross-shaped support frame and the supporting rod is vertically welded with a limiting block, and the length of the supporting rod is smaller than the depth of the storage box body.

Preferably, the sample placing box is arranged between the two groups of supporting rods, and air holes are uniformly formed in the side wall of the sample placing box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a place the inner chamber that the box was placed to the sample with the soil sample, buckle through compressing tightly and fix end cover at the top of storage box body, make the soil sample that the box was placed to the sample place the inner chamber of storage box body, rethread gas injection pipe pours into inert gas into to the storage box body, pass through blast pipe discharge with the air in the storage box body, make the soil sample in the storage box body inner chamber be in inert gas's isolation protection, reduce because the glycolysis growth between microorganism and the air in the soil sample, reduce the influence to the soil testing result.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic view of the combined structure of the storage box body and the end cap of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-storage box body, 2-supporting top plate, 3-pressing buckle, 4-sealing end cover, 5-limiting clamping groove, 6-gas injection pipe, 7-one-way valve, 8-rubber sealing ring, 9-supporting rod, 10-supporting bottom plate, 11-cross supporting frame, 12-buffer spring, 13-sample placing box and 14-exhaust 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a land raw material sample storage device with inert gas protection comprises a storage box body 1, wherein a supporting top plate 2 is welded at the top of the storage box body 1, three groups of pressing buckles 3 are evenly welded at the top of the supporting top plate 2, the three groups of pressing buckles 3 are symmetrically arranged about the center of the axis of the storage box body 1, a sealing end cover 4 matched with the storage box body 1 is arranged above the storage box body 1, limit clamping grooves 5 matched with the pressing buckles 3 are evenly formed in the side edge of the sealing end cover 4, an even gas injection pipe 6 is vertically arranged in the middle of the top of the sealing end cover 4, the bottom end of the gas injection pipe 6 penetrates through the bottom of the sealing end cover 4, a check valve 7 is arranged in an inner cavity of the gas injection pipe 6, a rubber sealing ring 8 matched with the storage box body 1 is bonded at the bottom of the sealing end cover 4, two groups of supporting rods 9 are vertically welded at, the welding has supporting baseplate 10 between the bottom of two sets of bracing pieces 9, install cross support frame 11 between two sets of bracing pieces 9, and cross support frame 11 sets up the top at supporting baseplate 10, install buffer spring 12 between cross support frame 11 and the supporting baseplate 10, and buffer spring 12 cup joints the outer wall at bracing piece 9, reduce the influence of placing the process and removing the in-process to the soil sample, the box 13 is placed to the sample at the top of cross support frame 11, the blast pipe 14 of taking the valve is transversely installed to the lateral wall bottom of storage box body 1.

Wherein, the compressing buckle 3 comprises a pulling buckle and a limiting rod, and the limiting rod is in clearance fit with the limiting clamping groove 5, so that the sealing end cover 4 can be conveniently clamped and fixed at the top of the storage box body 1, the rubber sealing ring 8 is in interference fit with the storage box body 1, and the rubber sealing ring 8 can be inserted into the inner cavity of the storage box body 1, thereby improving the sealing property of the joint of the storage box body 1 and the sealing end cover 4, a limiting jack is arranged at the connecting end of the cross-shaped support frame 11 and the support rod 9, the cross-shaped support frame 11 can slide up and down on the outer wall of the support rod 9, a limiting block is vertically welded at the top of the non-connecting end of the cross-shaped support frame 11 and the support rod 9, so that the sample placing box 13 can be clamped and placed at the top of the cross-shaped support frame 11, the length of the support rod 9, the inert gas, which is conveniently injected, replaces the air in the sample-placing box 13.

One specific application of this embodiment is: when the utility model is used, the worker places the taken soil sample into the inner cavity of the sample placing box 13, placing the sample placing box 13 on the top of the cross-shaped support frame 11, placing the sample placing box 13 with the land sample on the inner cavity of the storage box body 1 by the sealing end cover 4 under the limiting action of the rubber sealing ring 8, clamping the limiting clamping groove 5 on the limiting rod on the pressing buckle 3, the sealing end cover 4 is fixed on the top of the storage box body 1 through the trigger on the trigger pressing buckle 3, then the inert gas is injected into the storage box body 1 through the gas injection pipe 6, the air in the storage box body 1 is exhausted through the exhaust pipe 14, so that the soil sample in the inner cavity of the storage box body 1 is in the isolation protection of the inert gas, the fermentation growth between microorganisms and air in the soil sample is reduced, and the influence on the soil detection result is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a land raw materials sample storage device with inert gas protection, includes storage box body (1), its characterized in that: the top welding of the storage box body (1) has a supporting top plate (2), the top of the supporting top plate (2) is uniformly welded with three groups of pressing buckles (3), and three groups of pressing buckles (3) are symmetrically arranged about the axis center of the storage box body (1), the top of the storage box body (1) is provided with a sealing end cover (4) matched with the storage box body, the side of the sealing end cover (4) is uniformly provided with a limiting clamping groove (5) matched with the pressing buckles (3), the top of the sealing end cover (4) is vertically provided with an even gas injection pipe (6), the bottom of the gas injection pipe (6) penetrates through the bottom of the sealing end cover (4), the inner cavity of the gas injection pipe (6) is provided with a check valve (7), the bottom of the sealing end cover (4) is bonded with a rubber sealing ring (8) matched with the storage box body (1), the bottom of the sealing end cover (4) is vertically welded with two groups, and two sets of bracing pieces (9) are set up about the axle center symmetry of end cover (4), and are two sets of the welding has supporting baseplate (10) between the bottom of bracing piece (9), and is two sets of install cross support frame (11) between bracing piece (9), and cross support frame (11) set up the top at supporting baseplate (10), install buffer spring (12) between cross support frame (11) and supporting baseplate (10), and buffer spring (12) cup joint the outer wall at bracing piece (9), the top of cross support frame (11) is laid the sample and is placed box (13), blast pipe (14) of taking the valve are transversely installed to the lateral wall bottom of storage box body (1).

2. A land material sample storage device with inert gas shielding as claimed in claim 1, wherein: the pressing buckle (3) comprises a pull buckle and a limiting rod, and the limiting rod is in clearance fit with the limiting clamping groove (5).

3. A land material sample storage device with inert gas shielding as claimed in claim 1, wherein: the rubber sealing ring (8) is in interference fit with the storage box body (1), and the rubber sealing ring (8) can be inserted into the inner cavity of the storage box body (1).

4. A land material sample storage device with inert gas shielding as claimed in claim 1, wherein: spacing jack has been seted up with the link of bracing piece (9) to cross support frame (11), and cross support frame (11) can slide from top to bottom at the outer wall of bracing piece (9), the vertical welding in top of cross support frame (11) and bracing piece (9) non-link has the stopper, the length of bracing piece (9) is less than the degree of depth of storage box body (1).

5. A land material sample storage device with inert gas shielding as claimed in claim 1, wherein: the sample placing box (13) is arranged between the two groups of supporting rods (9), and air holes are uniformly formed in the side wall of the sample placing box (13).