CN209311473U - Soil sample storage device for geological exploration operation - Google Patents

Abstract

The utility model discloses a soil sample save set for geological exploration operation, its structure includes the staving, install sealing washer, bung, coupling head and exhaust tube on the staving, sealing washer fixed connection be in the upper surface of staving, bung swing joint be in the top of staving, coupling head fixed connection be in the upper surface of bung, exhaust tube fixed connection be in the upper surface of coupling head, the inside of staving is equipped with soil standing groove, vacuum layer, isolation layer, aspiration pump, gas outlet, battery and charging tank, the soil standing groove is located the inside middle department of staving, the vacuum layer is located the periphery of soil standing groove. The utility model discloses a combination of aspiration pump, vacuum layer and sealing washer, the effectual leakproofness that strengthens soil sample save set has avoided the soil sample by the inside gas oxidation of soil standing groove, great improvement the integrality that soil sample preserved and the accuracy nature that soil sample detected time measuring.

Description

Soil sample storage device for geological exploration operations

technical field

The utility model relates to the technical field of preservation devices, in particular to a soil sample preservation device for geological exploration operations.

Background technique

At present, the existing soil sample storage devices for geological exploration operations still have some deficiencies, for example; the existing soil sample storage devices for geological exploration operations generally do not extract the air inside the soil storage tank, which may easily cause the soil samples to be removed. Oxidation of the gas inside the soil storage tank weakens the tightness of the soil sample storage device, greatly reducing the integrity of the soil sample storage and the accuracy of the soil sample detection.

Utility model content

The purpose of the utility model is to provide a soil sample storage device for geological exploration operations, which solves the problems raised in the background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a soil sample storage device for geological exploration operations, including a barrel body, a sealing ring, a barrel cover, a coupling head and an air extraction pipe are installed on the barrel body, and the sealing The ring is fixedly connected to the upper surface of the bucket body, the bucket cover is movably connected above the bucket body, the coupling head is fixedly connected to the upper surface of the bucket cover, and the exhaust pipe is fixedly connected to the The upper surface of the coupling head, the inside of the barrel is provided with a soil placement groove, a vacuum layer, an isolation layer, an air pump, an air outlet, a storage battery and a charging tank, and the soil placement groove is located in the middle of the barrel, The vacuum layer is located on the periphery of the soil placement tank, the isolation layer is fixedly connected to the periphery of the vacuum layer, the air pump is fixedly connected to the middle of the bottom of the barrel, and the air outlet is located on the On the left side of the bottom of the barrel, the storage battery is fixedly connected to the left side inside the barrel, and the charging tank is located at the lower left of the barrel.

As a preferred embodiment of the present utility model, the sealing ring is made of PVC material, and is set on the outer surface of the barrel cover, and the barrel cover is connected with the barrel body through threads.

As a preferred embodiment of the present utility model, the coupling head is connected to the barrel cover by welding, and the exhaust pipe is connected to the coupling head by threads.

As a preferred embodiment of the present utility model, the air suction pump is respectively connected with the coupling head and the air outlet through the air suction pipe.

As a preferred embodiment of the present utility model, the storage battery is respectively connected to the air pump and the charging tank through a power cord.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model relates to a soil sample storage device for geological exploration operations. Through the combination of an air pump, a vacuum layer and a sealing ring, when the soil sample storage device is used, the soil sample is first put into the soil storage tank, and then the The lid is fixed on the upper surface of the barrel through a sealing ring, and then the battery provides power for the air pump, and then the air pump sucks out all the air in the soil storage tank through the air pipe, and then discharges the gas through the air outlet, effectively enhancing The airtightness of the soil sample storage device is improved, the soil sample is prevented from being oxidized by the gas inside the soil storage tank, and the integrity of the soil sample storage and the accuracy of the soil sample detection are greatly improved.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the front view of a kind of soil sample storage device for geological prospecting operation of the present utility model;

Fig. 2 is a cross-sectional view of the bucket body of the present invention.

In the figure: barrel body 1, sealing ring 2, barrel cover 3, coupling head 4, air extraction pipe 5, soil storage tank 6, vacuum layer 7, isolation layer 8, air extraction pump 9, air outlet 10, battery 11, charging tank 12 .

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

Please refer to Figure 1-2, the utility model provides a technical solution: a soil sample storage device for geological exploration operations, including a barrel body 1, a sealing ring 2, a barrel cover 3, and a coupling head are installed on the barrel body 1 4 and an exhaust pipe 5, the sealing ring 2 is fixedly connected to the upper surface of the barrel body 1, the barrel cover 3 is movably connected above the barrel body 1, and the coupling head 4 is fixedly connected to the barrel body The upper surface of the cover 3, the air suction pipe 5 is fixedly connected to the upper surface of the coupling head 4, the inside of the barrel body 1 is provided with a soil placement groove 6, a vacuum layer 7, an isolation layer 8, an air pump 9, an outlet Air port 10, accumulator 11 and charging tank 12, the soil placement tank 6 is located in the middle of the barrel body 1, the vacuum layer 7 is located at the periphery of the soil placement tank 6, and the isolation layer 8 is fixedly connected to the The periphery of the vacuum layer 7, the air pump 9 is fixedly connected to the middle of the bottom of the barrel body 1, the air outlet 10 is located on the left side of the bottom of the barrel body 1, and the battery 11 is fixedly connected to the bottom of the barrel body 1. The left side inside the barrel body 1, the charging tank 12 is located at the lower left side of the barrel body 1.

Please refer to FIG. 1 , the sealing ring 2 is made of PVC material, and is sleeved on the outer surface of the barrel cover 3 , and the barrel cover 3 is connected with the barrel body 1 through threads.

Please refer to FIG. 1 , the coupling head 4 is connected to the bucket cover 3 by welding, and the exhaust pipe 5 is connected to the coupling head 4 by threads.

Referring to Fig. 2, the suction pump 9 is connected to the coupling head 4 and the air outlet 10 through the suction pipe 5, respectively.

Please refer to FIG. 2 , the battery 11 is respectively connected to the air pump 9 and the charging tank 12 through a power line.

When using the soil sample preservation device for geological exploration operations, the soil sample is first put into the inside of the soil placement tank 6, and then the bucket cover 3 is fixed on the upper surface of the bucket body 1 through the sealing ring 2, and then the battery 11 provides power supply for air pump 9, and then air pump 9 all extracts the air in soil placement tank 6 inside by air pipe 5, and gas is discharged by air outlet 10 again.

Barrel body 1, sealing ring 2, barrel cover 3, coupling head 4, air extraction pipe 5, soil placement tank 6, vacuum layer 7, isolation layer 8, air extraction pump 9, air outlet 10, battery 11, charging tank of the utility model Parts such as 12 are common standard parts or parts known to those skilled in the art, and its structure and principle are known to those skilled in the art through technical manuals or through routine experimental methods. Through the air pump 9, vacuum layer 7 and sealing The combination of the ring 2, when the soil sample preservation device is used, the soil sample is first put into the inside of the soil storage tank 6, and then the bucket cover 3 is fixed on the upper surface of the bucket body 1 through the sealing ring 2, and then the battery 11 provides power for the air pump 9, and then the air pump 9 takes out all the air in the soil placement tank 6 through the air pipe 5, and then the gas is discharged by the air outlet 10, which effectively enhances the sealing of the soil sample storage device and avoids The soil sample is oxidized by the gas inside the soil storage tank 6, which greatly improves the integrity of the soil sample preservation and the accuracy of the soil sample detection.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. a kind of geological prospecting operation pedotheque save set, including staving (1), it is characterised in that: on the staving (1) Sealing ring (2), bung (3), coupling head (4) and exhaust tube (5) are installed, the sealing ring (2) is fixedly connected on the staving (1) upper surface, the bung (3) are movably connected in the top of the staving (1), and the coupling head (4) is fixedly connected on institute The upper surface of bung (3) is stated, the exhaust tube (5) is fixedly connected on the upper surface of the coupling head (4), the staving (1) Inside is equipped with soil placing groove (6), vacuum layer (7), separation layer (8), aspiration pump (9), gas outlet (10), battery (11) and fills Electric slot (12), the soil placing groove (6) are located at the internal middle of the staving (1), and the vacuum layer (7) is located at the soil The periphery of earth placing groove (6), the separation layer (8) are fixedly connected on the periphery of the vacuum layer (7), and the aspiration pump (9) is solid Surely it is connected to the middle of the staving (1) bottom, the gas outlet (10) is located at the left side of the staving (1) bottom, described Battery (11) is fixedly connected on the internal left side of the staving (1), and the charging slot (12) is located at the lower-left of the staving (1) Side.

2. a kind of geological prospecting operation pedotheque save set according to claim 1, it is characterised in that: described close Seal (2) is made of the material of PVC, and is covered in the outer surface of the bung (3), and the bung (3) passes through screw thread and institute Staving (1) is stated to be connected.

3. a kind of geological prospecting operation pedotheque save set according to claim 1, it is characterised in that: described Connector (4) is connected by welding with the bung (3), and the exhaust tube (5) is connected by screw thread with coupling head (4).

4. a kind of geological prospecting operation pedotheque save set according to claim 1, it is characterised in that: the pumping Air pump (9) is connected with the coupling head (4) and gas outlet (10) respectively by the exhaust tube (5).

5. a kind of geological prospecting operation pedotheque save set according to claim 1, it is characterised in that: the storage Battery (11) is connected with the aspiration pump (9) and charging slot (12) respectively by power supply line.