CN211253527U

CN211253527U - Sample case for soil chemical examination

Info

Publication number: CN211253527U
Application number: CN201921305194.0U
Authority: CN
Inventors: 屈昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-08-14
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a sample case for soil chemical examination, comprises a box bod, two lateral wall bottom fixed mounting of box body have the fixed block, rotate between two fixed blocks and be connected with the rotor plate, the upper end fixed mounting that box body one side was kept away from to the rotor plate has the hasp, the last lateral wall fixed mounting of box body has the locked groove with hasp matched with, many T type grooves have been seted up to the inside wall of box body, every the inside sliding connection in T type groove has T type piece, is located same water flat line and not located two of same T type inslot fixedly connected with standing groove, every between the T type piece one side fixed mounting that the standing groove is close to the rotor plate has U type piece and first closed loop. The utility model discloses a extension spring is connected with the rotor plate, fixes the standing groove, prevents that the standing groove from taking place to remove under the external force collision, and the staff does not need hand standing groove, can both hands hand soil sample, avoids soil sample landing from the hand, realizes soil sample safety and places.

Description

Sample case for soil chemical examination

Technical Field

The utility model relates to a soil chemical examination technical field especially relates to a sample case for soil chemical examination.

Background

Soil monitoring is basically consistent with water quality and atmospheric monitoring, various physical and chemical properties of soil are determined by adopting a proper determination method, and the purposes of soil quality current situation monitoring, soil pollution accident monitoring, dynamic monitoring of pollutant land treatment, soil background value investigation and the like are achieved.

Traditional soil sample case can not fix the standing groove in the case, and when the staff was putting into the standing groove of case with soil sample in, need a hand to hold up the standing groove, the soil sample is handed to the other hand, prevents to receive external force collision removal at the in-process standing groove of putting into soil sample, causes soil to place unsmoothly, but the handheld soil sample of one hand is unsafe, leads to soil sample to follow the landing in the staff hand easily, causes soil sample's destruction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art and providing a sample case for soil chemical examination.

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

a sample storage box for soil assay comprises a box body, wherein fixed blocks are fixedly mounted at the bottoms of two outer side walls of the box body, a rotating plate is rotatably connected between the two fixed blocks, a lock catch is fixedly mounted at the upper end of one side, away from the box body, of the rotating plate, a lock groove matched with the lock catch is fixedly mounted on the upper side wall of the box body, a plurality of T-shaped grooves are formed in the inner side wall of the box body, a T-shaped block is slidably connected inside each T-shaped groove, a placing groove is fixedly connected between the two T-shaped blocks which are positioned on the same horizontal line and not positioned in the same T-shaped groove, a U-shaped block and a first closed ring are fixedly mounted on one side, close to the rotating plate, of each placing groove, tension springs are horizontally placed inside each U-shaped block, a drag hook is fixedly connected to one end of each tension spring, a, and a third closed loop matched with the draw hook is fixedly arranged on one side of the rotating plate close to the box body.

Preferably, one end of each placing groove, which is far away from the rotating plate, is fixedly connected with an expansion spring, and one end of each expansion spring, which is far away from the placing groove, is fixedly connected with the inner side wall of the box body.

Preferably, four corners of one side of the rotating plate opposite to the box body are provided with grooves, each groove is internally and fixedly provided with a rubber sleeve, each rubber sleeve positioned on one side of the rotating plate is internally and fixedly provided with a magnet, and each rubber sleeve positioned on one side of the box body is internally and fixedly provided with iron metal.

Preferably, one side of the placing groove close to the rotating plate is fixedly provided with a label box positioned on one side of the U-shaped block, a label is inserted into the label box, and the label box is made of transparent plastic.

Preferably, a handle is fixedly mounted in the middle of the upper side wall of the box body, and an anti-slip sleeve is sleeved on the outer wall of the handle.

Preferably, the deformation amount of the tension springs in the box body is increased from top to bottom.

Compared with the prior art, the sample storage box for soil assay has the advantages that:

1. the soil sample placing device is characterized in that a U-shaped block, a tension spring, a first closed loop, a third closed loop and a rotating plate are arranged, the tension spring is pulled to hook the third closed loop on the rotating plate, the rotating plate rotates to drive the placing groove to move and fix the placing groove, the placing groove is prevented from moving under the collision of external force, a worker does not need to hold the placing groove by hands, the soil sample can be held by two hands, the soil sample is prevented from sliding off the hands, and the soil sample is placed safely;

2. the rotary plate is arranged on the box body, the rotary plate is connected with the box body through a magnetic attraction effect of the magnet and the iron metal, the lock catch is prevented from being buckled into the lock groove due to negligence of workers, the rotary plate rotates, the placing groove in the box body moves, and soil samples in the placing groove are damaged;

3. by fixedly connecting the telescopic spring between one side of the placing groove, which is far away from the rotating plate, and the inner side wall of the box body, after the soil sample collection is completed, the telescopic spring drives the placing groove to move back to the inside of the box body, so that the manual force for pushing the placing groove to move back is reduced;

to sum up, the utility model discloses a extension spring is connected with the rotor plate, fixes the standing groove, prevents that the standing groove from taking place to remove under external force collision, and the staff does not need hand standing groove, but the soil sample is handed to both hands, avoids the soil sample landing from the hand, realizes that soil sample safety places.

Drawings

FIG. 1 is a schematic structural view of a sample storage box for soil testing according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a rotation plate of the sample storage box for soil analysis according to the present invention;

fig. 4 is the utility model provides a box body internal section view in sample case for soil chemical examination.

In the figure: the box body 1, 2 fixed blocks, 3 rotor plates, 4 hasp, 5 locked grooves, 6T type grooves, 7 standing grooves, 8 label boxes, 9U type piece, 10 first closed loops, 11 extension springs, 12 drag hooks, 13 second closed loops, 14 third closed loops, 15 expanding springs, 16 gum covers, 17 handles.

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.

Referring to fig. 1-4, a sample storage box for soil assay, comprising a box body 1, fixed blocks 2 are fixedly installed at the bottoms of two outer side walls of the box body 1, a rotating plate 3 is rotatably connected between the two fixed blocks 2, specifically, the front ends of the two fixed blocks 2 extend out of the side wall of the box body 1, one side of the two fixed blocks 2, which is far away from the box body 1, is rotatably connected with a rotating rod, the upper side wall of the rotating rod is fixedly connected with the rotating plate 3, the upper side wall of the rotating plate 3 has the same height as the upper side wall of the box body 1, the rotating plate 3 rotates between the two fixed blocks 2 along with the rotating rod, through the rotation of the rotating plate 3, the opening and closing of the box body 1 are realized, a lock catch 4 is fixedly installed at the upper end of one side of the rotating plate 3, a lock groove 5 matched with the, every T type groove 6's inside sliding connection has T type piece, T type piece slides in T type groove 6, be located same water flat line and not be located fixedly connected with standing groove 7 between two T type pieces in same T type groove 6, move in T type groove 6 through T type piece, drive standing groove 7 and remove along the direction that T type groove 6 set up in box body 1, it is specific, T type groove 6's length is less than the width of box body 1, T type piece can not deviate from in T type groove 6 removes, it can not deviate from to drive standing groove 7 and remove along the direction that T type groove 6 set up in box body 1, realize that standing groove 7 stretches out and withdraws in box body 1.

Each placing groove 7 is fixedly provided with a U-shaped block 9 and a first closed loop 10 at one side close to the rotating plate 3, a tension spring 11 is horizontally placed in each U-shaped block 9, each tension spring 11 is a spiral spring bearing axial tension, in the prior art, one end of each tension spring 11 is fixedly connected with a drag hook 12, the other end of each tension spring 11 is fixedly connected with a second closed loop 13, the first closed loop 10 is connected with the second closed loop 13 in a closed manner, specifically, the joint of the first closed loop 10 and the second closed loop 13 is not fixed and can rotate freely, one side of the rotating plate 3 close to the box body 1 is fixedly provided with a third closed loop 14 matched with the drag hook 12, the drag hook 12 can hook the third closed loop 14, the lock catch 4 is opened to separate the lock catch 4 from the lock groove 5, one hand rotates the rotating plate 3 in the direction far away from the box body 1, the other hand takes out the tension spring 11 from the U-shaped block 9, the drag hook 12 at one, the rotating plate 3 further rotates to drive the placing groove 7 to slide out of the interior of the box body 1, when the placing groove 7 moves to a certain position, the placing groove 7 does not move, the placing groove 7 is fixed and cannot move under external force collision, the deformation quantity of a plurality of tension springs 11 in the box body 1 is sequentially increased from top to bottom, the rotating plate 3 rotates to drive the corresponding placing groove 7 to move out through the tension springs 11, the required rotating angle of the rotating plate 3 is sequentially increased, the deformation quantity of the tension springs 11 arranged from top to bottom is also sequentially increased at the moment, each placing groove 7 can be ensured to be completely extended, soil samples are placed into the corresponding placing groove 7 by two hands of a worker, the risk that the soil samples fall off when the worker holds the soil samples by one hand is prevented, the soil samples are damaged, a label box 8 located on one side of a U-shaped block 9 is fixedly installed on one side of the placing groove 7 close to the rotating plate 3, and a label is inserted into the, the label is provided with basic information corresponding to the soil sample in the placing groove 7, the label box 8 is made of transparent plastic, and characters on the surface of the label can be observed by arranging the label box 8 made of transparent plastic under the condition that the label is not required to be held by hands.

One end of each placing groove 7, which is far away from the rotating plate 3, is fixedly connected with an expansion spring 15, one end of each expansion spring 15, which is far away from the placing groove 7, is fixedly connected with the inner side wall of the box body 1, the extension spring 15 does not exert a pushing force on the placing groove 7, when the placing groove 7 is pulled by the tension spring 11 to move along the direction of the T-shaped groove 6, the corresponding extension spring 15 on the placing groove 7 is in an expansion state, when the worker puts the soil sample into the corresponding placing groove 7 and takes the draw hook 12 off from the third closed loop 14, under the elastic force of the extension spring 15, the placing groove 7 is driven to move towards the inner part of the box body 1 along the setting direction of the T-shaped groove 6, the manual pushing force for moving back the placing groove 7 is reduced, when the placing groove 7 moves back to the inside of the box body 1, the tension spring 11 is placed into the U-shaped block 9, and the U-shaped block 9 clamps the tension spring 11.

A handle 17 is fixedly arranged in the middle of the upper side wall of the box body 1, an anti-slip sleeve is sleeved on the outer wall of the handle 17, the soil sample storage box is taken through the handle 17, the anti-slip sleeve is sleeved on the outer side wall of the handle 17 to prevent workers from slipping from the hands of the workers when the workers carry the soil sample storage box, and damage to the soil sample storage box is caused, grooves are formed in four corners of one side, opposite to the box body 1, of the rotating plate 3, rubber sleeves 16 are fixedly arranged in each groove, a magnet is fixedly arranged in each rubber sleeve 16 positioned on one side of the rotating plate 3, iron metal is fixedly arranged in each rubber sleeve 16 positioned on one side of the box body 1, after the soil sample is collected, the rotating plate 3 is manually rotated, the rotating plate 3 is rotated towards the direction of the box body 1, the magnet on one side of the rotating plate 3 is magnetically attracted with the iron metal on one side of the box body 1, at the, prevent to forget after the staff has collected soil sample and detain hasp 4 lock catch 5 in, during handle 17 on the handheld box body 1, rotor plate 3 rotates and opens, and standing groove 7 in the box body 1 takes place to remove, causes the soil sample in the standing groove 7 to take place to destroy.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

the soil sample storage box is placed at a designated position by the hand-held handle 17, the lock catch 4 is opened to separate the lock catch 4 from the lock groove 5, the rotating plate 3 rotates to hook the drag hook 12 on the tension spring 11 on the corresponding third closed loop 14, the rotating plate 3 rotates to drive the corresponding placing groove 7 to move out of the box body 1 along the T-shaped groove 6, and after the placing groove is moved to a certain position, the placing groove 7 is not moved any more, at the moment, the rotating plate 3 is not rotated any more, the placing groove 7 is fixed, the placing groove 7 is not driven to move under the impact of external force, a worker holds the soil sample with both hands to place the soil sample into the opened placing groove 7, after the soil sample is collected, the draw hook 12 is taken out from the third closed loop 14, the telescopic spring 15 drives the placing groove 7 to move back to the inside of the box body 1, the tension spring 11 is placed into the U-shaped block 9, the rotating plate 3 is rotated, the rotating plate 3 is closed with the box body 1, and collection of soil samples is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sample case for soil assay, includes box body (1), its characterized in that, two lateral wall bottom fixed mounting of box body (1) have fixed block (2), rotate between two fixed blocks (2) and be connected with rotor plate (3), the upper end fixed mounting that box body (1) one side was kept away from in rotor plate (3) has hasp (4), the last lateral wall fixed mounting of box body (1) has and hasp (4) matched with locked groove (5), many T type grooves (6) have been seted up to the inside wall of box body (1), every the inside sliding connection of T type groove (6) has T type piece, is located same water flat line and not be located two in same T type groove (6) fixedly connected with standing groove (7) between the T type piece, every one side fixed mounting that standing groove (7) are close to rotor plate (3) has U type piece (9) and first closed loop (10), every extension spring (11), every have been placed to the inside level of U type piece (9) the one end fixedly connected with drag hook (12) of extension spring (11), the other end fixedly connected with second closed loop (13) of extension spring (11), first closed loop (10) are connected with second closed loop (13) closure, one side fixed mounting that rotor plate (3) are close to box body (1) has third closed loop (14) with drag hook (12) matched with.

2. A sample storage box for soil tests according to claim 1, characterized in that an end of each of the placing grooves (7) far away from the rotating plate (3) is fixedly connected with a telescopic spring (15), and an end of each of the telescopic springs (15) far away from the placing groove (7) is fixedly connected with the inner side wall of the box body (1).

3. The sample storage box for the soil assay as claimed in claim 1, wherein four corners of one side of the rotating plate (3) opposite to the box body (1) are provided with grooves, each groove is fixedly provided with a rubber sleeve (16), each rubber sleeve (16) on one side of the rotating plate (3) is fixedly provided with a magnet, and each rubber sleeve (16) on one side of the box body (1) is fixedly provided with ferrous metal.

4. The sample storage box for soil testing according to claim 1, wherein a label box (8) is fixedly installed on one side of the placing groove (7) close to the rotating plate (3) and located on one side of the U-shaped block (9), a label is inserted into the label box (8), and the label box (8) is made of transparent plastic.

5. The sample storage box for the soil tests as claimed in claim 1, characterized in that a handle (17) is fixedly installed in the middle of the upper side wall of the box body (1), and an anti-slip sleeve is sleeved on the outer wall of the handle (17).

6. A sample storage case for soil assay according to claim 1, wherein the deformation amount of the plurality of tension springs (11) located in the case body (1) is increased from top to bottom in sequence.