CN216710279U

CN216710279U - Water sample strorage device for water quality testing

Info

Publication number: CN216710279U
Application number: CN202220313080.6U
Authority: CN
Inventors: 刘玉凤
Original assignee: Bengbu Wuhe County Ecological Environment Monitoring Station
Current assignee: Bengbu Wuhe County Ecological Environment Monitoring Station
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-10
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a water sample storage device for water quality detection, and particularly relates to the field of water quality monitoring equipment, which comprises a box body and a box cover hinged to the top of the box body, wherein a fixed bottom plate which is detachable from the bottom of the box body is arranged at the bottom of an inner cavity of the box body; a plurality of the water sample is placed downthehole portion and is provided with the water sample test tube the box top is provided with carries out sealed seal assembly to the water sample test tube. The water sample test tube protection device is simple in structure and reasonable in design, can provide a good protection effect for the water sample test tube, and is not easy to be damaged by jolting of external force in the transportation process.

Description

Water sample strorage device for water quality testing

Technical Field

The utility model relates to the field of water quality monitoring equipment, in particular to a water sample storage device for water quality detection.

Background

In recent years, the government of China pays great attention to the environmental protection work, wherein the emphasis is to treat the problems of air pollution and water pollution, therefore, the water quality inspection work is very important, at present, the sampling work of a plurality of water sources is generally finished in the field, and a glass container is used for containing sample water, then the sample water collected from the field is stored and transported back to the laboratory for water quality detection and analysis, because the obtained water source sample is generally contained by using a glass container, the water source sample is transported to a laboratory from the field and usually needs a long transportation time and transportation distance, the glass container is bumped and collided with hard ice blocks continuously in the transportation process, the glass ware is usually damaged, the bottled water sample is lost in the transportation process, the development of subsequent test and analysis work is difficult, and the good water sample storage device for water quality detection is important for water sample storage and transportation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a water sample storage device for water quality detection, which comprises a box body and a box cover hinged to the top of the box body, wherein a fixed bottom plate which is detachable from the bottom of the box body is arranged at the bottom of an inner cavity of the box body;

a plurality of the water sample is placed downthehole portion and is provided with the water sample test tube the box top is provided with carries out sealed seal assembly to the water sample test tube.

In a preferred embodiment, two sides of the fixed bottom plate are respectively provided with a screw hole, the bottom of the box body is inserted with a screw rod extending to the inside of the box body, and the top end of the screw rod is inserted into the screw hole.

In a preferred embodiment, the outer wall of the fixed base plate is wrapped with a ring of sealing cushion.

In a preferred embodiment, the power supply assembly comprises a storage battery embedded at the bottom of the box body and an electrode connecting rod electrically connected with the heating pipe, wherein the storage battery is provided with an electrode connecting sheet, and the electrode connecting rod is positioned in the sponge block body and downwards penetrates through the fixed bottom plate to be attached to the electrode connecting sheet.

In a preferred embodiment, the sealing assembly comprises a sealing plug which is matched with the top end of the water sample test tube, a pressing plate which is pressed above the sealing plug, and a pressing rod piece which is arranged on the box cover, wherein the bottom end of the pressing rod piece is pressed on the surface of the pressing plate.

In a preferred embodiment, the pressing rod piece comprises a spiral pipe embedded in the box cover and a pressing rod inserted in the spiral pipe, wherein threads are arranged on the outer wall of the pressing rod, and the top end of the pressing rod extends to the upper part of the box cover.

The utility model has the technical effects and advantages that:

1. the water sample test tube protection device is simple in structure and reasonable in design, and can provide a good protection effect for the water sample test tube, so that the water sample test tube is not easily damaged by jolting of external force in the transportation process;

2. the sponge block body and the heating pipe are arranged for being matched for use, the sponge block body is heated by the heating pipe, the sponge block body can be dried, the service life of the sponge block body is prolonged, meanwhile, the sponge block body is always kept in a dry and fluffy state, and a good protection effect can be provided for a water sample test tube;

3. the pressing rod moves downwards in the solenoid by utilizing the threads on the pressing rod, the bottom end of the pressing rod is pressed on the pressing plate, the pressing plate is pressed on the sealing plug, and the situation that the water body leaks due to the sliding of the sealing plug caused by bumping and the like in the transportation process is avoided.

Drawings

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

fig. 2 is a partial structural schematic diagram of the sponge block of the utility model.

Description of reference numerals: 1 box, 2 case lids, 3 PMKD, 4 sponge block, 5 water samples place hole, 6 heating pipes, 7 water sample test tubes, 8 screw, 9 screw rods, 10 batteries, 11 electrode connecting rods, 12 electrode connection pieces, 13 sealing plug, 14 clamp plates, 15 screwed pipes, 16 depression bars, 17 sealing cushion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

A water sample storage device for water quality detection as shown in fig. 1-2, which comprises a box body 1 and a box cover 2 hinged to the top of the box body 1, wherein a fixed bottom plate 3 which is detachable from the bottom of the box body 1 is arranged at the bottom of an inner cavity of the box body 1, a sponge block body 4 is arranged on the surface of the fixed bottom plate 3, a plurality of water sample placing holes 5 are formed in the surface of the sponge block body 4, heating pipes 6 are embedded in the sponge block body 4 between the plurality of water sample placing holes 5, the plurality of heating pipes 6 extend downwards and are connected together at the bottom ends, and a power supply assembly for supplying power to the heating pipes 6 is arranged at the bottom of the box body 1;

water sample test tubes 7 are arranged in the water sample placing holes 5, and a sealing assembly for sealing the water sample test tubes 7 is arranged at the top of the box body 1;

on foretell basis, sponge block 4 is made by the sponge cutting to offer the water sample on it and place hole 5, in the use, be equipped with the water sample test tube 7 that detects the water and place the hole 5 in the water sample on sponge block 4, utilize the deformation and the shock attenuation of sponge, prevent that water sample test tube 7 from receiving the collision in the transportation.

Further, after water sample test tube 7 was placed in water sample placing hole 5, utilize seal assembly to seal 7 tops of water sample test tube, prevent that it from oozing from water sample test tube 7 in the transportation water.

Further, the water sample is placed and is the interval setting between hole 5 and the heating pipe 6, heating pipe 6 sets up and places between hole 5 at two water samples, heating pipe 6 can heat sponge block 4, because in operation process and transportation, it has a small amount of water to sputter to cause sponge block 4 to be moist to sponge block 4 to be inevitable, if not handle, sponge block 4 is rotten easily, consequently, utilize heating pipe 6 to heat sponge block 4, can dry it, prolong sponge block 4's life, make sponge block 4 remain dry fluffy state throughout simultaneously, can provide good protective effect to water sample test tube 7.

Two sides of the fixed bottom plate 3 are respectively provided with a screw hole 8, the bottom of the box body 1 is inserted with a screw rod 9 extending into the box body 1, and the top end of the screw rod 9 is inserted into the screw holes 8;

on foretell basis, sponge block 4 is fixed on PMKD 3, and PMKD 3 is the detachable structure, specifically for adopting screw rod 9 to run through the bottom of box 1, peg graft in being located the screw 8 on the 3 of box 1 internal fixation bottom plate, with PMKD 3 spacing in the bottom of box 1 inner chamber, accomplish the installation and the fixing to PMKD 3 and sponge block 4, after long-time the use, also can dismantle and clear up it, easy operation is convenient.

The outer wall parcel of PMKD 3 has round seal cushion layer 17, and after PMKD 3 installed, the round seal cushion layer 17 of its outside parcel can laminate on the inner wall of box 1 to prevent that the water stain of upper portion sputtering from flowing to the power supply unit department of below.

The power supply assembly comprises a storage battery 10 embedded at the bottom of the box body 1 and an electrode connecting rod 11 electrically connected with the heating pipe 6, wherein the storage battery 10 is provided with an electrode connecting sheet 12, and the electrode connecting rod 11 is positioned in the sponge block body 4 and downwards penetrates through the fixed bottom plate 3 to be attached to the electrode connecting sheet 12;

further, a control switch is also arranged on the outer wall of the box body 1 and used for operating the heating pipe 6;

on the basis, the heating pipe 6 is connected with the storage battery 10 through the electrode connecting rod 11 and the electrode connecting sheet 12, and after the fixing bottom plate 3 is fixed at the bottom of the inner cavity of the box body 1, the bottom end of the electrode connecting rod 11 connected with the heating pipe 6 is attached to the electrode connecting sheet 12 at the top of the storage battery 10.

Further, in order to prevent the water sample test tube 7 from leaking in a large amount in the transportation process, a sealing assembly for sealing the water sample test tube 7 is arranged at the top of the inner cavity of the box body 1.

Further, the sealing assembly comprises a sealing plug 13 which is matched with the top end of the water sample test tube 7, a pressing plate 14 which is pressed above the sealing plug 13 and a pressing rod piece which is arranged on the box cover 2, wherein the bottom end of the pressing rod piece is pressed on the surface of the pressing plate 14;

the pressing rod piece comprises a spiral pipe 15 embedded on the box cover 2 and a pressing rod 16 inserted in the spiral pipe 15, threads are arranged on the outer wall of the pressing rod 16, and the top end of the pressing rod 16 extends to the upper side of the box cover 2.

In the use, the user will be equipped with the water sample test tube 7 that detects the water and the empty water sample test tube 7 of putting in the water sample placing hole 5 on sponge block 4 after, peg graft sealing plug 13 to the top of all water sample test tubes 7 in proper order, then cover the top of sealing plug 13 with clamp plate 14, cover the back with case lid 2, rotate depression bar 16, utilize the screw on the depression bar 16 to make depression bar 16 move down in screwed pipe 15, the bottom pressfitting with depression bar 16 is on clamp plate 14, make clamp plate 14 press on sealing plug 13, avoid in the transportation, because jolt etc. and lead to the sealing plug 13 landing the condition that the water leaked to appear.

On the basis, the vacant water sample test tube 7 is also placed and sealed by the sealing plug 13, so that other impurities are prevented from falling into the unused water sample test tube 7 in the transportation process, and meanwhile, the bottom of the pressing plate 14 is supported uniformly in the pressing process, and a better sealing effect is realized.

Furthermore, a plurality of pull rods are arranged on the surface of the pressure plate 14, and after transportation is finished, the box cover 2 is opened, and the pressure plate 14 is taken out of the box body 1 by pinching the pull rods.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a water sample strorage device for water quality testing which characterized in that: the water sample heating box comprises a box body and a box cover hinged to the top of the box body, wherein a fixed bottom plate which is detachable from the bottom of the box body is arranged at the bottom of an inner cavity of the box body, a sponge block body is arranged on the surface of the fixed bottom plate, a plurality of water sample placing holes are formed in the surface of the sponge block body, heating pipes are embedded in the sponge block body positioned among the plurality of water sample placing holes, the heating pipes extend downwards, the bottom ends of the heating pipes are connected together, and a power supply assembly for supplying power to the heating pipes is arranged at the bottom of the box body;

2. A water sample storage device for water quality detection according to claim 1, characterized in that: two sides of the fixed bottom plate are respectively provided with a screw hole, the bottom of the box body is inserted with a screw rod extending into the box body, and the top end of the screw rod is inserted into the screw holes.

3. A water sample storage device for water quality detection according to claim 1, characterized in that: the outer wall of the fixed bottom plate is wrapped with a circle of sealing cushion layer.

4. A water sample storage device for water quality detection according to claim 1, characterized in that: the power supply assembly comprises a storage battery embedded at the bottom of the box body and an electrode connecting rod electrically connected with the heating pipe, an electrode connecting piece is installed on the storage battery, and the electrode connecting rod is located in the sponge block and downwards penetrates through the fixing bottom plate to be attached to the electrode connecting piece.

5. A water sample storage device for water quality detection according to claim 1, characterized in that: the sealing assembly comprises a sealing plug matched with the top end of the water sample test tube, a pressing plate pressed above the sealing plug and a pressing rod piece arranged on the box cover, and the bottom end of the pressing rod piece is pressed on the surface of the pressing plate.

6. A water sample storage device for water quality detection according to claim 5, characterized in that: the pressing rod piece comprises a solenoid embedded on the box cover and a pressing rod inserted in the solenoid, threads are arranged on the outer wall of the pressing rod, and the top end of the pressing rod extends to the upper side of the box cover.