CN114455178B

CN114455178B - Hydrogeology reconnaissance sample strorage device

Info

Publication number: CN114455178B
Application number: CN202210384922.1A
Authority: CN
Inventors: 韩中阳; 吴沙沙; 杨小鹏; 戈成旺; 宋文静
Original assignee: Shandong Geo Mineral Engineering Group Co ltd
Current assignee: Shandong Geo Mineral Engineering Group Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-06-07
Anticipated expiration: 2042-04-13
Also published as: CN114455178A

Abstract

The invention provides a hydrogeological exploration sample storage device, and relates to the technical field of geological exploration. The hydrogeological survey sample storage device comprises a storage cabinet, wherein the lower wall of the storage cabinet is fixedly connected with a footing; and a plurality of groups of channel assemblies are arranged in the storage cabinet. According to the invention, after a sample is stored, the storage box is pumped into a near vacuum state through the vacuum pump and the quick connection assembly, the original characteristics of the sample are maintained as much as possible, the detection data deviation caused by oxidation or pollution is avoided, the arranged one-way valve enables the interior of the storage box to be kept in the near vacuum state after the vacuum pumping, the storage box is enabled to be in a first-in first-out state through the arranged multiple groups of channel assemblies according to the principle that the sample is firstly sampled and stored and the mode that the sample is taken out from the top and the bottom, the first-in first-out of the sample is ensured, the position of the vacuum pump can be conveniently moved through the manual clutch structure, and the use is very convenient.

Description

Hydrogeology reconnaissance sample strorage device

Technical Field

The invention relates to the technical field of geological exploration, in particular to a hydrogeological exploration sample storage device.

Background

Hydrogeological exploration is the investigation and research work of geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area by applying geological exploration methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling test, geological remote sensing and the like according to the needs of economic construction, national defense construction and scientific and technical development;

during the reconnaissance, it is one of the important means of reconnaissance to take a sample to the laboratory analysis back to the scene, generally can carry out a lot of samplings in same region, and a plurality of samples are not simultaneously to carry out the inspection analysis, but carry out the test in grades according to the time precedence order that the sample was taken out, just need strorage device to the sample of arranging the inspection yet to preserve, and current strorage device is simple case only, and the guard action of playing is limited, and difficult execution first-in first-out's test scheme.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a hydrogeological prospecting sample storage device, which solves the problems that the existing storage device only plays a limited protection role for a simple storage box and is difficult to execute a first-in first-out test scheme.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a hydrogeology reconnaissance sample strorage device which characterized in that: the storage cabinet comprises a storage cabinet, wherein the lower wall of the storage cabinet is fixedly connected with a bottom foot;

a plurality of groups of channel assemblies are arranged in the storage cabinet, storage boxes for storing samples are connected among the plurality of groups of channel assemblies in a rolling manner, the upper wall of each storage box is rotatably connected with a sealing cover, and each storage box is connected with a first handle for conveniently taking out the storage box;

the storage cabinet is provided with a limiting structure for limiting the storage box;

the storage cabinet is provided with an observation window for observing the internal capacity condition of the storage cabinet, and a sampling port is arranged below the observation window;

the upper end of the storage cabinet is fixedly connected with two support plates which are respectively arranged at two sides of the top of the storage cabinet;

the two support plates are provided with sliding assemblies, and the sliding assemblies are connected with a vacuum pump for vacuumizing the storage box in a sliding manner;

the sliding assembly is also provided with a manual clutch structure for controlling the positioning and movement of the vacuum pump;

be provided with the quick subassembly that connects that is used for pegging graft fast between vacuum pump and the case, be provided with the non return structure that is used for avoiding evacuation back air reflux on the quick subassembly that connects.

As a preferred scheme: the channel assembly comprises four fixing strips and a plurality of groups of rollers, every two fixing strips are opposite and fixedly connected to the inner front wall and the inner rear wall of the storage cabinet respectively, and the plurality of groups of rollers are rotatably connected to one opposite sides of the four fixing strips respectively.

As a preferred embodiment: the storage box is provided with a sliding groove, one side, far away from the fixing strip, of the roller is in rolling connection with the sliding groove, and the storage box is in rolling connection with the fixing strip through the sliding groove and the roller.

As a preferred embodiment: the limiting structure comprises a limiting pin, a pull ring, a clamping pin and a first spring, the limiting pin is connected to the upper end of the storage cabinet in a sliding mode, the limiting pin penetrates through the storage cabinet, the pull ring is connected to the end portion, extending out of the storage cabinet, of the limiting pin in a rotating mode, the clamping pin is fixedly connected to the inner wall, extending into the storage cabinet, of the end of the limiting pin, and the first spring sleeve is arranged on the portion, located between the clamping pin and the inner side front wall of the storage cabinet, of the limiting pin.

As a preferred embodiment: the sliding assembly comprises a first sliding rod, a second sliding rod, a plurality of groups of sliding sleeves and a fixing plate, the first sliding rod and the second sliding rod are fixedly connected between the two support plates, the sliding sleeves are respectively in sliding connection with the first sliding rod and the second sliding rod, the fixing plate is fixedly connected onto the plurality of groups of sliding sleeves, and the vacuum pump is fixedly connected onto the upper surface of the fixing plate.

As a preferred embodiment: manual separation and reunion structure includes second handle, clamp plate, second spring and handle, sliding sleeve fixed connection on second handle and the first slide bar, second handle fixedly connected with spliced pole, the one end sliding connection that the second handle was kept away from to the spliced pole has the adapter sleeve, the tip of spliced pole is kept away from at the adapter sleeve to clamp plate fixed connection, the part that the spliced pole is located between second handle and the adapter sleeve is established to the second spring housing, handle fixed connection is on the clamp plate.

As a preferred embodiment: one side of the pressing plate, which faces the first sliding rod, is fixedly connected with a brake pad.

As a preferred embodiment: the quick connection assembly comprises a hose, a quick connection plug and a quick connection interface pipe, the quick connection interface pipe is fixedly connected to the storage box, the quick connection interface pipe penetrates through the side wall of the storage box, the hose is fixedly connected to the air inlet end of the vacuum pump, and the quick connection plug is fixedly connected to one end, far away from the vacuum pump, of the hose.

As a preferred embodiment: the non-return structure is a one-way valve which is fixedly connected with one end of the quick-insertion interface pipe extending into the storage box.

The working principle is as follows: putting the sample into the storage box, covering the sealing cover, putting the storage box into the channel assembly at the upper opening of the storage cabinet, holding the first handle with hands, wherein the storage box is blocked by the limiting pin and cannot fall off, pulling the handle to separate the brake pad from the first slide bar, moving the vacuum pump to the upper part of the storage box along the first slide bar and the second slide bar, inserting the quick-plug connector into the quick-plug connector tube, starting the vacuum pump to pump the storage box to be close to vacuum, pulling down the quick-plug connector after the vacuum pumping is finished, the limit pin is pulled by the pull ring, the storage box loses the blocking effect of the limit pin and slides downwards along the plurality of groups of rollers, samples obtained from the same area are sequentially placed in the same group of channel assemblies according to the sequence, and when the samples need to be taken out for inspection, the storage box is drawn forwards through the first handle at the sampling port, and the upper sampling boxes fall down in sequence, so that the earliest sampled sample is ensured to be detected every time.

(III) advantageous effects

The invention provides a hydrogeological prospecting sample storage device. The method has the following beneficial effects:

1. after the sample is stored, the storage box is pumped into a state close to vacuum through the vacuum pump and the quick connection assembly, the original characteristics of the sample are kept as far as possible, oxidation or pollution is avoided, inspection data deviation is caused, and the arranged one-way valve enables the interior of the storage box after vacuum pumping to be kept in a state close to vacuum.

2. Through the multiunit passageway subassembly that sets up, with the case according to the principle of taking a sample earlier and the mode of going out from top to bottom, ensured the first-in first-out of sample.

3. Through the position of manual separation and reunion structure can be more convenient removal vacuum pump, and can support through the second spring extrusion brake block again when the vacuum pump uses and carry out fixed position on first slide bar, it is very convenient to use.

Drawings

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

FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;

FIG. 3 is a top partial sectional view of the storage case of the present invention;

FIG. 4 is an enlarged view of a portion of the present invention at B of FIG. 3;

FIG. 5 is a top view of the storage case of the present invention;

FIG. 6 is a partial sectional view showing a top view of the storage case according to the present invention;

FIG. 7 is a bottom view of a partial configuration of the glide assembly of the present invention;

FIG. 8 is a partial cross-sectional view of the connecting post, connecting sleeve and second spring connecting structure of the present invention;

FIG. 9 is a schematic view of a partial structure of the brake pad and the pressing plate according to the present invention.

Wherein, 1, a storage cabinet; 2. footing; 3. an observation window; 4. a storage box; 5. a first handle; 6. inserting the interface tube quickly; 7. a mounting plate; 8. a first slide bar; 9. a sliding sleeve; 10. a fixing plate; 11. a second handle; 12. a vacuum pump; 13. a hose; 14. a quick connector; 15. a spacing pin; 16. a pull ring; 17. a fixing strip; 18. a roller; 19. a bayonet lock; 20. a first spring; 21. a sealing cover; 22. a chute; 23. pressing a plate; 24. connecting sleeves; 25. a second spring; 26. connecting columns; 27. a handle; 28. a brake pad; 29. a second slide bar; 30. a one-way valve.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1 to 9, a hydrogeological survey sample storage device comprises a storage cabinet 1, wherein a footing 2 is fixedly connected to the lower wall of the storage cabinet 1; the storage cabinet 1 is provided with an observation window 3 for observing the internal capacity condition of the storage cabinet 1, the storage cabinet 1 is provided with a sampling port below the observation window 3, a storage box 4 is put in from the upper part of the storage cabinet 1, and the storage box is taken out from the sampling port, and the storage box is taken in and taken out from the sampling port, so that the first-in first-out principle is fully implemented.

Be provided with multiunit passageway subassembly in the storing compartment 1, the multiunit equal roll connection has the case 4 that is used for depositing the sample between the passageway subassembly, case 4 upper wall rotates and is connected with sealed lid 21, case 4 is connected with the first in command 5 that is used for conveniently taking out case 4, the passageway subassembly includes four fixed strips 17 and multiunit gyro wheel 18, four two liang of relative respectively fixed connection at 1 inboard antetheca of storing compartment and inboard back wall of fixed strip 17, multiunit gyro wheel 18 rotates respectively and connects in the relative one side of four fixed strips 17, case 4 is provided with spout 22, one side and spout 22 roll connection of fixed strip 17 are kept away from to gyro wheel 18, case 4 passes through spout 22, gyro wheel 18 and fixed strip 17 roll connection, and case 4 is in the same direction as the roll of gyro wheel 18 and is through dead weight downstream.

Limiting structure includes spacer pin 15, pull ring 16, bayonet lock 19 and

first spring

20, 15 sliding connection of spacer pin is in the upper end position of storing compartment 1, spacer pin 15 runs through storing compartment 1, pull ring 16 rotates to be connected at the tip that spacer pin 15 stretches out storing

compartment

1, 19 fixed connection of bayonet lock are at the one end inner wall that spacer pin 15 stretches into 1 inside of storing compartment, first spring 20 cover is established and is located part between bayonet lock 19 and the 1 inboard antetheca of storing compartment at spacer pin 15, blocks through spacer pin 15 when storing box 4 is put at the passageway subassembly upper shed, carries out the evacuation earlier, and rethread pull ring 16 pulling spacer pin 15 is passed on storing box 4.

Two mounting panels 7 of storing compartment 1 upper end fixedly connected with, two mounting panels 7 set up the both sides at storing compartment 1 top respectively, two mounting panels 7 are provided with the slip subassembly, slip subassembly sliding connection has and is used for the vacuum pump 12 with case 4 evacuation, the slip subassembly includes first slide bar 8, second slide bar 29, multiunit sliding sleeve 9 and fixed plate 10, first slide bar 8 and second slide bar 29 fixed connection are between two mounting panels 7, the multiunit sliding sleeve 9 sliding connection respectively is on first slide bar 8 and second slide bar 29, fixed plate 10 fixed connection is on multiunit sliding sleeve 9, vacuum pump 12 fixed connection is on fixed plate 10 upper surface, and vacuum pump 12 can the horizontal slip through first slide bar 8 and second slide bar 29, conveniently carries out evacuation work to case 4 among each group's channel assembly.

Still be provided with the manual separation and reunion structure that is used for controlling vacuum pump 12 location and removal on the sliding component, manual separation and reunion structure includes second handle 11, clamp plate 23, second spring 25 and handle 27, sliding sleeve 9 fixed connection on second handle 11 and the first slide bar 8, second handle 11 fixedly connected with spliced pole 26, the one end sliding connection that second handle 11 was kept away from to spliced pole 26 has adapter sleeve 24, clamp plate 23 fixed connection is at the tip that adapter sleeve 24 kept away from spliced pole 26, second spring 25 cover is established the part that spliced pole 26 is located between second handle 11 and adapter sleeve 24, handle 27 fixed connection is on clamp plate 23, and clamp plate 23 is towards one side fixed connection brake block 28 of first slide bar 8, and clamp plate 23 and brake block 28 leave first slide bar 8 behind the pulling handle 27, and vacuum pump 12 can the free horizontal slip, when moving over the channel assembly of the vacuum pump 12, the handle 27 is released, the brake pad 28 is pressed against the first slide bar 8 by the compression of the second spring 25, and the vacuum pump 12 is fixed in position.

The quick-connection component for quick connection is arranged between the vacuum pump 12 and the storage box 4 and comprises a hose 13, a quick-connection connector 14 and a quick-connection connector tube 6, the quick-connection connector tube 6 is fixedly connected to the storage box 4, the quick-connection connector tube 6 penetrates through the side wall of the storage box 4, the hose 13 is fixedly connected to the air inlet end of the vacuum pump 12, the quick-connection connector 14 is fixedly connected to one end, far away from the vacuum pump 12, of the hose 13, and the quick-connection component enables the vacuum pumping work to be simpler.

The quick-connection assembly is provided with a check structure for avoiding air backflow after vacuumizing, the check structure is a check valve 30, the check valve 30 is fixedly connected to one end, extending into the storage box 4, of the quick-connection interface tube 6, the check valve 30 enables the quick-connection assembly to pump air out of the storage box 4, and after the quick-connection connector 14 is pulled out, external air cannot enter the storage box 4 from the quick-connection interface tube 6.

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 hydrogeology reconnaissance sample strorage device which characterized in that: the device comprises a storage cabinet (1), wherein the lower wall of the storage cabinet (1) is fixedly connected with a footing (2);

a plurality of groups of channel assemblies are arranged in the storage cabinet (1), storage boxes (4) for storing samples are connected among the channel assemblies in a rolling manner, the upper wall of each storage box (4) is rotatably connected with a sealing cover (21), and each storage box (4) is connected with a first handle (5) for conveniently taking out the corresponding storage box (4);

the storage cabinet (1) is provided with a limiting structure for limiting the storage box (4);

the storage cabinet (1) is provided with an observation window (3) for observing the internal capacity condition of the storage cabinet (1), and a sampling port is arranged below the observation window (3) of the storage cabinet (1);

the upper end of the storage cabinet (1) is fixedly connected with two support plates (7), and the two support plates (7) are respectively arranged on two sides of the top of the storage cabinet (1);

the two support plates (7) are provided with sliding assemblies which are connected with a vacuum pump (12) used for vacuumizing the storage box (4) in a sliding manner;

the sliding assembly is also provided with a manual clutch structure for controlling the positioning and movement of the vacuum pump (12);

be provided with the fast subassembly that connects that is used for pegging graft fast between vacuum pump (12) and case (4), be provided with the non return structure that is used for avoiding evacuation back air reflux on the fast subassembly that connects.

2. The hydrogeological survey sample storage device of claim 1, wherein: the channel assembly comprises four fixing strips (17) and a plurality of groups of rollers (18), wherein every two of the fixing strips (17) are opposite and fixedly connected to the front wall and the rear wall of the inner side of the storage cabinet (1) respectively, and the plurality of groups of rollers (18) are rotatably connected to one side, opposite to the four fixing strips (17), respectively.

3. The hydrogeological survey sample storage device of claim 2, wherein: the storage box (4) is provided with a sliding groove (22), one side, far away from the fixing strip (17), of the roller (18) is in rolling connection with the sliding groove (22), and the storage box (4) is in rolling connection with the fixing strip (17) through the sliding groove (22) and the roller (18).

4. A hydrogeological survey sample storage device as defined in claim 3, wherein: limiting structure includes spacer pin (15), pull ring (16), bayonet lock (19) and first spring (20), spacer pin (15) sliding connection is in the upper end position of storing compartment (1), spacer pin (15) run through storing compartment (1), pull ring (16) rotate to be connected at the tip that spacer pin (15) stretched out storing compartment (1), bayonet lock (19) fixed connection stretches into the inside one end inner wall of storing compartment (1) in spacer pin (15), first spring (20) cover is established and is located bayonet lock (19) and storing compartment (1) part between the inboard antetheca at spacer pin (15).

5. The hydrogeological survey sample storage device of claim 4, wherein: the sliding assembly comprises a first sliding rod (8), a second sliding rod (29), a plurality of groups of sliding sleeves (9) and a fixing plate (10), the first sliding rod (8) and the second sliding rod (29) are fixedly connected between two support plates (7), the sliding sleeves (9) are respectively in sliding connection with the first sliding rod (8) and the second sliding rod (29), the fixing plate (10) is fixedly connected onto the plurality of groups of sliding sleeves (9), and the vacuum pump (12) is fixedly connected onto the upper surface of the fixing plate (10).

6. The hydrogeological survey sample storage device of claim 5, wherein: manual separation and reunion structure includes second handle (11), clamp plate (23), second spring (25) and handle (27), sliding sleeve (9) fixed connection on second handle (11) and first slide bar (8), second handle (11) fixedly connected with spliced pole (26), the one end sliding connection who keeps away from second handle (11) has adapter sleeve (24) spliced pole (26), the tip of spliced pole (26) is kept away from in adapter sleeve (24) to clamp plate (23) fixed connection, second spring (25) cover is established at spliced pole (26) and is located the part between second handle (11) and adapter sleeve (24), handle (27) fixed connection is on clamp plate (23).

7. The hydrogeological survey sample storage device of claim 6, wherein: one side of the pressure plate (23) facing the first sliding rod (8) is fixedly connected with a brake pad (28).

8. The hydrogeological survey sample storage device of claim 7, wherein: the quick connection assembly comprises a hose (13), a quick connection plug (14) and a quick connection plug (6), the quick connection plug (6) is fixedly connected to the storage box (4), the quick connection plug (6) penetrates through the side wall of the storage box (4), the hose (13) is fixedly connected to the air inlet end of the vacuum pump (12), and the quick connection plug (14) is fixedly connected to one end, far away from the vacuum pump (12), of the hose (13).

9. The hydrogeological survey sample storage device of claim 8, wherein: the non-return structure is a one-way valve (30), and the one-way valve (30) is fixedly connected to one end, extending into the storage box (4), of the quick-insertion mouthpiece (6).