CN115649653A

CN115649653A - Sample storage box for detecting underground water

Info

Publication number: CN115649653A
Application number: CN202211432294.6A
Authority: CN
Inventors: 周鑫; 王志明; 渠美云
Original assignee: SHANDONG GEOLOGICAL SCIENCES INSTITUTE
Current assignee: SHANDONG GEOLOGICAL SCIENCES INSTITUTE
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-01-31

Abstract

The invention relates to the technical field of water quality detection equipment, and particularly discloses a sample storage box for detecting underground water. The box comprises a box body, wherein a plurality of flat boxes are arranged in the box body; the flat case includes two box bodys that the lower extreme articulates together, and the flat case passes through the articulated shaft and articulates on the box inner wall, top in the box body articulates there is the identical anchor clamps with sample bottle first half, the flange is extended to anchor clamps, two the box body upper end is equipped with the tool to lock. The sample bottle is placed in the flat box and axially rotates along with the box body in one direction, so that the sample bottle is always kept in an upright state, and the possibility of spilling a sample is reduced; the sample bottle can be pivoted in the flat box in the direction perpendicular to the above direction, so that the box body can be kept in an upright state when being inclined towards the other direction, the possibility of spilling the sample is reduced, and the integrity of the sample is maintained.

Description

Sample storage box for detecting underground water

Technical Field

The invention relates to the technical field of water quality detection equipment, in particular to a sample storage box for detecting underground water.

Background

Water quality testing, i.e., water quality analysis, is a common analytical experiment, and laboratory staff are not sufficient to know only about the test experiment. The reasons for the change in water quality are physics, chemistry and biology, so we should clearly understand the various steps of water quality analysis. Water for which water quality analysis is aimed includes sewage, surface water and ground water, all of which are transported after sampling. At present, the sampling bottle is usually stored in a storage box, then the storage box is placed in a vehicle for transportation, and in case of road pothole, particularly road rugged road sections which are difficult to walk, the storage box is easy to jolt in the transportation process, so that the sampling bottle is damaged, the collected water is lost, the air running is caused, the experimental requirement cannot be met, and the accurate experimental result cannot be obtained.

Disclosure of Invention

The invention provides a sample storage box convenient to transport and used for detecting underground water, aiming at overcoming the defects of the prior art.

The invention is realized by the following technical scheme:

a sample storage box for detecting underground water comprises a square box body and is characterized in that a plurality of flat boxes for placing sample bottles are arranged in the box body, and the flat boxes are arranged side by side at intervals; the flat box comprises two dustpan-shaped box bodies with the lower ends hinged together, the two box bodies are combined together to form the flat box with an opening at the upper end, the two box bodies are thick and thin, the upper ends of the two ends of the thick box body are hinged to the inner wall of the box body through hinge shafts, clamps which are matched with the upper half part of a sample bottle are hinged to the top ends of the box bodies, flanges extend out of the clamps, the lower end of each clamp is provided with an elastic rope, the lower ends of the two elastic ropes at the same position are connected through a cylindrical tray which can be just placed into the sample bottle, and when the elastic ropes are in a natural state, the distance between the inner bottom of the tray and the lower surface of the flange is smaller than the height of the sample bottle; two the box body upper end is equipped with the tool to lock.

The depth of the tray is 2-3 cm.

The box body is provided with a box cover, a strip-shaped cover is hinged to the position, corresponding to the flat box, of the box cover, and the rotating direction of the strip-shaped cover is the same as that of the flat box; the strip-shaped cover is hinged with the movable cover corresponding to the sample bottle, and the rotating direction of the movable cover is the same as that of the sample bottle.

The box body outside is equipped with the sponge.

The beneficial effects of the invention are:

the invention is provided with the flat box capable of rotating axially, and the sample bottle is placed in the flat box and rotates axially along with the box body in one direction, so that the sample bottle is always kept in an upright state; the sample bottle can be pivoted in the flat box, and the pivoting direction is vertical to the direction, so that the box body can be kept in an upright state when being inclined to the other direction; above-mentioned two kinds of states can both reduce the collision, even the box slope is too big, and flat case and sample bottle also can be respectively under the effect of sponge and soft object, avoid the collision, avoid causing the emergence of water sample flowing water phenomenon, have kept the integrality of sample.

Drawings

The invention is further described below with reference to the accompanying drawings:

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

FIG. 2 is a schematic top view of the present invention with the cover removed;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is an enlarged view of the structure at C in FIG. 1;

FIG. 5 is a schematic structural view of the flat box in the direction B-B in FIG. 1 in a state of shaking left and right.

In the figure, 1 box body, 2 flat box, 3 box body, 4 lock catch, 5 clamp, 6 flange, 7 elastic rope, 8 tray, 9 box cover, 10 long strip cover, 11 movable cover, 12 belt, 13 rotating shaft, 14 rotating shaft, 15 articulated shaft, 16 articulated shaft, 17 sponge and 18 soft object.

Detailed Description

The drawings show embodiments of the invention. As shown in fig. 1 to 5, the sample storage box for detecting groundwater comprises a square box body 1, a plurality of flat boxes 2 are hinged in the box body 1 through hinge shafts 15 and used for placing sample bottles, the flat boxes 2 are standing, and spaces are arranged between the flat boxes 2 and between the two flat boxes 2 at the extreme edge and the inner wall of the box body 1 so as to facilitate the rotation of the flat boxes 2; the flat box 2 is composed of two dustpan-shaped box bodies 3, the openings of the two box bodies 3 are opposite, the lower ends of the two box bodies are hinged together, one box body is thick and the other box body is thin, the two ends of the thick box body are hinged on the inner wall of the box body 1 through hinge shafts 15, the two box bodies 3 are combined to form the flat box 2 with the upper end opened, and then the two box bodies are locked together through lock catches 4.

The upper ends of the inner walls of the two box bodies 3 are respectively hinged with a group of clamps 5 with the same number and positions through hinge shafts 16, the two clamps 5 with the same positions are matched with the upper parts of the sample bottles, the two clamps 5 clamp the sample bottles together, the upper ends of the clamps 5 extend out of flanges 6 to press the covers of the sample bottles; an elastic rope 7 is connected to the lower ends of the two clamps 5 of each group, then a tray 8 is fixed to the lower ends of the elastic ropes 7 and used for supporting the sample bottles, and when the elastic ropes 7 are in a natural state, namely when no sample bottle is placed on the tray 8, the distance between the bottom in the tray 8 and the lower surface of the flange 6 is smaller than the height of the sample bottle. After the sample vial is placed, the flange 6 does not extend beyond the upper end of the housing 3, and is preferably flat.

The tray 8 is cylindrical, the depth of the tray is 2-3 cm, the bottom of the sample bottle can be just inserted into the tray, and the sample bottle can be better stabilized on the tray 8 in the process of taking and placing the sample bottle.

The outer side of each case 3 is provided with a sponge 17 so that collision friction can be reduced when the two flat cases 2 are rotated together.

In order to further avoid collision, a soft object 18, such as cotton cloth, is hung between two adjacent clamps 5.

The box body 1 is matched with a box cover 9, the box body 1 and the box cover 9 are the same as a common box, the box cover 9 is in a flip cover mode, and then the box cover 9 is locked by a lockset after being closed; a plurality of strip-shaped hollowed-out holes are formed in the box cover 9 and are positioned above the flat box 2, a strip-shaped cover 10 is hinged in the hollowed-out holes through a rotating shaft 13, the two rotating shafts 13 are positioned at the front end and the rear end of the strip-shaped cover 10, the strip-shaped cover 10 can cover the flat box 2, and the rotating direction of the strip-shaped cover 10 is the same as that of the flat box 2; each strip-shaped cover 10 is further provided with a plurality of hollow holes, each hollow hole is circular and is the same as the circle center formed by the two flanges 6, the movable cover 11 is hinged in each hollow hole through a rotating shaft 14, the rotating shafts 14 are located at the left end and the right end of the movable cover 11, and the rotating direction of the movable cover 11 is the same as that of the sample bottle.

In order not to interfere with the lid 9, as shown in fig. 3, a part of the lock catch 4 of the flat box 2 may be attached to the side of one of the box bodies 3, and then another part of the lock catch 4 is fixed to the other box body 3 by a band 12, and in this way, fixed by the lock catch 4.

In order to have a sufficiently large angle of rotation, the width of the flat box 2 is smaller than the width of the elongated cover 10, and likewise the diameter of the circle formed by the two flanges 6 is smaller than the diameter of the movable cover 11.

The using process is as follows:

after sampling, opening a box cover 9, opening two box bodies, placing sample bottles on a tray 8, pressing the sample bottles in the placing process to stretch an elastic rope 7, then plugging the upper ends of the sample bottles into a flange 6 of a thick box body 3, preliminarily fixing the sample bottles by the flange 6 and the tray 8 together under the action of the elastic rope 7, then closing the two box bodies 3, clamping and completely fixing the sample bottles by a clamp 5 and the flange 6, locking the sample bottles by a lock catch 4, and then covering the box cover 9; in the process of taking and placing other sample bottles, the sample bottles which are already placed are preliminarily clamped by the flange 6 and the tray on the thick box body 3, so that the influence of taking and placing the sample bottles is avoided. During the transportation or driving process, the length direction of the box body 1 is described as the left-right direction, as shown in fig. 2 and 3, the flat box 2 is in the front-back direction, that is, the flat box 2 rotates left and right, and the sample bottles rotate front and back; as shown in fig. 5, when the flat box is shaken from side to side, the sample bottle does not rotate, the flat box 2 rotates along with the box body 1 in the opposite direction, and the strip-shaped cover 10 is driven to rotate at the same time, so as to keep the flat box 2 in an upright state; similarly, when the box body 1 is shaken forwards or backwards, the flat box 2 is not moved, the sample bottles in the box body 3 rotate along with the box body 1 in the opposite direction to keep the upright state, and the flange 6 drives the movable cover 11 to rotate when rotating so as to keep the upright state of the sample bottles.

Other technical features than those described in the specification are known to those skilled in the art.

Claims

1. A sample storage box for detecting underground water comprises a square box body (1) and is characterized in that a plurality of flat boxes (2) for placing sample bottles are arranged in the box body (1), and the flat boxes (2) are arranged side by side at intervals; the flat box (2) comprises two dustpan-shaped box bodies (3) with lower ends hinged together, the two box bodies (3) are hinged together to form the flat box (2) with an opening at the upper end, one thick box body (3) is one thin box body, the upper ends of the two ends of the thick box body (3) are hinged to the inner wall of the box body (1) through hinge shafts (15), clamps (5) matched with the upper half parts of sample bottles are hinged to the top ends in the box bodies (3), flanges (6) extend out of the clamps (5), the lower end of each clamp (5) is provided with an elastic rope (7), the lower ends of the two elastic ropes (7) at the same position are connected through a cylindrical tray (8) capable of being just placed into the sample bottles, and when the elastic ropes (7) are in a natural state, the distance between the inner bottom of the tray (8) and the lower surfaces of the flanges (6) is smaller than the height of the sample bottles; the upper ends of the two box bodies (3) are provided with a lockset.

2. A sample storage bin for detecting groundwater according to claim 1, wherein the depth of the tray (8) is 2-3 cm.

3. A sample storage box for detecting groundwater according to claim 1, wherein the box body (1) is provided with a box cover (9), a long strip-shaped cover (10) is hinged on the box cover (9) at a position corresponding to the flat box (2), and the rotation direction of the long strip-shaped cover (10) is the same as that of the flat box (2); the strip-shaped cover (10) is hinged with a movable cover (11) corresponding to the position of the sample bottle, and the rotating direction of the movable cover (11) is the same as that of the sample bottle.

4. A sample storage box for groundwater detection as claimed in claim 1, wherein a sponge (17) is provided outside the box body (3).

5. A sample storage box for detecting underground water according to claim 1, wherein a soft material (18) is hung between two adjacent clamps (5).