CN214121707U

CN214121707U - Multifunctional storage device for environmental monitoring water quality sampling samples

Info

Publication number: CN214121707U
Application number: CN202120154321.2U
Authority: CN
Inventors: 张宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-09-03
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to an environmental monitoring technical field specifically is a multi-functional storage device of environmental monitoring water sampling sample, including fixing base and storage test tube, the front end welding of fixing base has the cassette, the spacing groove has been seted up to the lower extreme surface equidistance of fixing base, the storage test tube has been placed to the spacing inslot, through locking mechanism installation sliding seat on the fixing base, and the front end downside veneer of sliding seat has sealed rubber cover, sealed rubber cover cup joints the upper end opening part at the storage test tube, the central point of sliding seat puts and has seted up the hole, and is equipped with the straw through the vertical inserting of bearing in the hole. The utility model discloses a set up straw and stirring leaf for this device can be before drawing the sample of storing the test tube, through reciprocating the straw, can draw the sample of different aspect, and the fixed block is rotated to the accessible, makes the stirring leaf stir the sample, with the composition stirring that will store the test tube, thereby can guarantee that the inside composition of sample is even.

Description

Multifunctional storage device for environmental monitoring water quality sampling samples

Technical Field

The utility model relates to an environmental monitoring technical field specifically is a multi-functional storage device of environmental monitoring water sampling sample.

Background

Environmental monitoring, refer to the activity that environmental monitoring mechanism monitored and determined the environmental quality situation, environmental monitoring is through monitoring and determining the index that reflects environmental quality, with the height of confirming environmental pollution situation and environmental quality, and in environmental monitoring, water quality monitoring is an important monitoring project, and during water quality monitoring, need sample and the censorship to quality of water, the sample of gathering is placed in devices such as test tube usually and is stored, but storage device such as present test tube simple structure, the function is single, can not provide convenience for the inspection personnel, for this reason we have proposed a multi-functional storage device of environmental monitoring water quality sampling sample to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional storage device of environmental monitoring water sampling sample to solve storage device such as present test tube that proposes in the above-mentioned background art simple structure, the function is single, can not provide convenience for the inspection personnel, the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional storage device for environmental monitoring water quality sampling samples, which comprises a fixed seat and a storage test tube, the front end of the fixed seat is welded with a clamping seat, the lower end surface of the fixed seat is equidistantly provided with limiting grooves, a storage test tube is arranged in the limit groove, a movable seat is arranged on the fixed seat through a locking mechanism, and the lower side of the front end of the movable seat is glued with a sealing rubber cover which is sleeved at the opening of the upper end of the storage test tube, the center of the movable seat is provided with a hole, a suction pipe is vertically inserted into the hole through a bearing, a sealing sleeve is fixedly installed at the opening at the upper end of the hole, a fixed block is fixedly installed at the upper end of the suction pipe, and the center of the upper end of the fixed block is provided with a slot communicated with the suction pipe, a rubber plug is glued in the slot, and the center position of the rubber plug is provided with a hole, and the lower end of the suction pipe is symmetrically provided with two groups of stirring blades.

Preferably, the shape of spacing groove and the lower extreme shape looks adaptation of storing the test tube, the inner wall veneer of spacing groove has the cushion, and the surface of cushion is provided with anti-skidding line.

Preferably, locking mechanism includes the spout, the spout has been seted up to the vertical surface of fixing base, and the inside of spout passes through the bearing and vertically installs the screw rod, and the upper end of screw rod passes the fixing base and arranges the outside in, the fixed welding in upper end of screw rod has the knob, the nut has been cup jointed on the screw rod, and the back end fixed connection of nut and sliding seat.

Preferably, the inner diameter of the upper end opening of the rubber plug is gradually reduced from top to bottom.

Preferably, the surface of the stirring blade is uniformly provided with round holes.

Preferably, the lower end opening of the straw is fixedly provided with a filter screen, the longitudinal section of the filter screen is arc-shaped, and the convex surface of the filter screen faces downwards.

Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional storage device for the environment monitoring water quality sampling samples is provided with the suction pipe and the stirring blades, so that the device can move up and down the suction pipe before the samples in the test tube are extracted and stored, the samples of different layers can be extracted, and the stirring blades can stir the samples by rotating the fixed block so as to uniformly stir the components in the storage test tube, thereby ensuring the even components in the sample, avoiding the influence of the extracted sample on the detection effect due to the precipitation or delamination after the sample is placed for a long time, in addition, the device does not need to open the storage test tube, only needs to insert the tips of the needle tube and other extraction equipment into the rubber plug, can will store the sample in the test tube through the straw and take out, so not only the sample is convenient in gradation, and can not let the sample of storing in the test tube excessively contact with the air to can guarantee to store the interior sample of test tube and can not deteriorate or be the variation too fast.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a partially enlarged schematic view of B in fig. 1 according to the present invention.

In the figure: 1. a fixed seat; 2. a card holder; 3. a limiting groove; 4. a rubber pad; 5. storing the test tubes; 6. a chute; 7. a screw; 8. a knob; 9. a nut; 10. a movable seat; 11. sealing the rubber cover; 12. a straw; 13. sealing sleeves; 14. a fixed block; 15. a slot; 16. a rubber plug; 17. stirring blades; 18. and (5) filtering by using a filter screen.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a multifunctional storage device for environmental monitoring water sampling samples comprises a fixed seat 1 and storage test tubes 5, wherein a clamping seat 2 is welded at the front end of the fixed seat 1, limiting grooves 3 are equidistantly formed in the lower end surface of the fixed seat 1, the storage test tubes 5 are placed in the limiting grooves 3, a movable seat 10 is installed on the fixed seat 1 through a locking mechanism, and the lower side of the front end of the movable seat 10 is glued with a sealing rubber cover 11, the sealing rubber cover 11 is sleeved at the opening of the upper end of the storage test tube 5, the center of the movable seat 10 is provided with a hole, a suction pipe 12 is vertically inserted into the hole through a bearing, a sealing sleeve 13 is fixedly arranged at the opening at the upper end of the hole, a fixed block 14 is fixedly arranged at the upper end of the suction pipe 12, and the central position of the upper end of the fixed block 14 is provided with a slot 15 communicated with the suction pipe 12, a rubber plug 16 is glued in the slot 15, a hole is arranged at the center of the rubber plug 16, and two groups of stirring blades 17 are symmetrically arranged at the lower end of the suction pipe 12;

further, the shape of spacing groove 3 and the lower extreme shape looks adaptation of storing test tube 5, the inner wall veneer of spacing groove 3 has cushion 4, and the surface of cushion 4 is provided with anti-skidding line, like figure 3, takes place to collide with when this structure is used for avoiding storing test tube 5 and puts into spacing groove 3 to can avoid storing test tube 5 to take place to rotate the displacement circumstances such as.

Further, locking mechanism includes spout 6, spout 6 has been seted up to fixing base 1's the vertical surface, and spout 6's inside has screw rod 7 through the vertical installation of bearing, and fixing base 1 is passed to the upper end of screw rod 7 and is arranged in the outside, the fixed welding in upper end of screw rod 7 has knob 8, nut 9 has been cup jointed on the screw rod 7, and the back end fixed connection of nut 9 and sliding seat 10, as shown in fig. 2, this structure is used for reciprocating sliding seat 10, make sealed capsule lid 11 can seal the upper end opening of storing test tube 5, in order to realize sealedly.

Further, the inner diameter of the upper opening of the rubber plug 16 decreases from top to bottom, as shown in fig. 1 and 4, which is used to facilitate the insertion of the tip of a needle tube or other extraction device into the rubber plug 16 and the extraction of the sample in the storage tube 5 through the suction tube 12.

Furthermore, circular holes are uniformly formed in the surface of the stirring blade 17, as shown in fig. 1, the structure enables the stirring blade 17 to further break up the sample through the holes when rotating.

Further, a filter screen 18 is fixedly installed at the lower opening of the suction pipe 12, the longitudinal section of the filter screen 18 is circular arc-shaped, the convex surface of the filter screen 18 faces downwards, as shown in fig. 1 and 3, the structure is used for preventing large-particle impurities from entering the suction pipe 12, so as to prevent the suction pipe 12 from being blocked.

The working principle is as follows: during the use, put into storage tube 5 with the sample earlier, later insert storage tube 5 in the spacing groove 3, make storage tube 5's upside card in cassette 2, rotate knob 8 and drive screw rod 7 rotation afterwards, nut 9 that cup joints on screw rod 7 can drive sliding seat 10 through the screw action and reciprocate along spout 6, wait that the inseparable lid of sealed rubber cover 11 of sliding seat 10 downside is established behind the upper end opening of storage tube 5, the sample is sealed up and is deposited, later when needing to draw the sample in the storage tube 5, only need insert in the hole of plug 16 with the end of extraction device such as needle tubing, later can take out the sample in the storage tube 5 through straw 12, and the accessible reciprocates straw 12, change straw 12 lower extreme open-ended height, so that extract the part of the different levels of sample, simultaneously the accessible rotates fixed block 14, make the straw 12 drive stirring leaf 17 and rotate, can be with storing the sample stirring in the test tube 5 through stirring leaf 17, so that extract even sample, need not manual rocking and store test tube 5, it is comparatively convenient to operate, filter screen 18 can block the large granule impurity in the sample in addition, thereby can avoid straw 12 to appear blockking up, sample in the storage test tube 5 can appear layering or deposit along with long-time stewing, through reciprocating straw 12, can extract the sample of different levels, stirring through stirring leaf 17 also can make sample composition misce bene, increase the practicality of this device through multiple functions, when storing the sample, make things convenient for the sample, it is above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional storage device of environmental monitoring water quality sampling sample, includes fixing base (1) and storage test tube (5), its characterized in that: the front end of the fixed seat (1) is welded with the clamping seat (2), the lower end surface of the fixed seat (1) is equidistantly provided with limiting grooves (3), storage test tubes (5) are placed in the limiting grooves (3), the fixed seat (1) is provided with the movable seat (10) through the locking mechanism, the lower side of the front end of the movable seat (10) is glued with the sealing rubber cover (11), the sealing rubber cover (11) is sleeved at the upper end opening of the storage test tubes (5), the central position of the movable seat (10) is provided with a hole, a suction tube (12) is vertically inserted in the hole through a bearing, the upper end opening of the hole is fixedly provided with the sealing rubber cover (13), the upper end of the suction tube (12) is fixedly provided with the fixed block (14), the upper end central position of the fixed block (14) is provided with the slot (15) communicated with the suction tube (12), and the rubber plug (16) is glued in the slot (15), and the center of the rubber plug (16) is provided with a hole, and the lower end of the suction pipe (12) is symmetrically provided with two groups of stirring blades (17).

2. The multifunctional storage device for the environmental monitoring water quality sampling samples as claimed in claim 1, is characterized in that: the shape of spacing groove (3) and the lower extreme shape looks adaptation of storing test tube (5), the inner wall veneer of spacing groove (3) has cushion (4), and the surface of cushion (4) is provided with anti-skidding line.

3. The multifunctional storage device for the environmental monitoring water quality sampling samples as claimed in claim 1, is characterized in that: locking mechanism includes spout (6), spout (6) have been vertically seted up on the surface of fixing base (1), and the inside of spout (6) vertically installs screw rod (7) through the bearing, and the upper end of screw rod (7) passes fixing base (1) and arranges the outside in, the fixed welding in upper end of screw rod (7) has knob (8), nut (9) have been cup jointed on screw rod (7), and the back of the body end fixed connection of nut (9) and sliding seat (10).

4. The multifunctional storage device for the environmental monitoring water quality sampling samples as claimed in claim 1, is characterized in that: the inner diameter of an opening at the upper end of the rubber plug (16) is gradually reduced from top to bottom.

5. The multifunctional storage device for the environmental monitoring water quality sampling samples as claimed in claim 1, is characterized in that: round holes are uniformly formed in the surface of the stirring blade (17).

6. The multifunctional storage device for the environmental monitoring water quality sampling samples as claimed in claim 1, is characterized in that: the lower extreme opening part fixed mounting of straw (12) has filter screen (18), and the longitudinal section of filter screen (18) sets up to arc, the convex surface of filter screen (18) is down.