CN213180962U

CN213180962U - Sample detection device for environmental protection detection

Info

Publication number: CN213180962U
Application number: CN202021197198.4U
Authority: CN
Inventors: 黄松松
Original assignee: Guangxi Boce Test Technical Services Co ltd
Current assignee: Guangxi Boce Test Technical Services Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-05-11
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a sample detection device, specifically speaking relates to a sample detection device is used in environmental protection detection. It is including examining test table, the upper surface of examining test table is provided with the fixed axle, the lateral wall of bearing inlays and is equipped with the revolving stage, the right side of revolving stage is provided with the screw rod, the nestification has the nut on the screw rod, the left end of support arm is provided with U type test tube clamp, install the filter tube in the U type test tube clamp, be provided with the body on the filter tube, the top of body is provided with filters the funnel, the bottom of body is provided with down the filter tip, filter funnel and the embedded filter screen that is equipped with of lower filter tip, through the filter screen that sets up in filtering funnel and lower filter tip, impurity such as the large granule in the water sample filters, the accuracy that the guarantee detected, can prevent the burette jam simultaneously, revolving stage through setting up, can filter the water sample collection to corresponding graduated flask, conveniently collect many bottles of filtration water samples simultaneously, when.

Description

Sample detection device for environmental protection detection

Technical Field

The utility model relates to a sample detection device, specifically speaking relates to a sample detection device is used in environmental protection detection.

Background

At present, with the development of economic technology in China, the environment is seriously polluted, the environment protection work faces huge challenges, the water pollution is a very important content for environment protection detection, and the detection of a water sample on a water body is an important basis for judging the water quality.

When examining the water sample of gathering, for the accuracy of guarantee detection, need filter the water sample of gathering, get rid of impurity such as large granule pollutant, simultaneously, when collecting and filtering the water sample, need get repeatedly and put the graduated flask and carry out the water sample collection, can not carry out the collection that many bottles filtered the sample simultaneously, get repeatedly and take, the operation is complicated loaded down with trivial details, in view of this, we provide an environmental protection and detect and use sample detection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection detects uses sample detection device to solve the problem that proposes among the above-mentioned background art.

In order to realize the above-mentioned purpose, the utility model provides an environmental protection detects uses sample detection device, including detecting the platform, the upper surface of detecting the platform is provided with the fixed axle, the top of fixed axle inlays and is equipped with the bearing, the lateral wall of bearing inlays and is equipped with the revolving stage, the right side of revolving stage is provided with the screw rod, nested there is the nut on the screw rod, the left side of nut is provided with the support arm, the left end of support arm is provided with U type test-tube clamp, install the filter tube in the U type test-tube clamp, be provided with the body on the filter tube, the top of body is provided with filters the funnel, the bottom of body is provided with down the filter tip, filter the funnel with the embedded filter screen that is.

As a further improvement of the technical solution, a plurality of stabilizing grooves 203 are arranged on the turntable 2, and measuring cups 6 are fixed in the stabilizing grooves 203.

As a further improvement of the present technical solution, the fixed shaft 201 is movably connected with the turntable 2 through the bearing 202, and the fixed shaft 201 is fixedly connected with the inspection table 1.

As a further improvement of the technical solution, the U-shaped test tube holder 401 is made of soft rubber.

As a further improvement of the technical scheme, external threads 404 are respectively arranged at two ends of the support arm 4, internal threads 403 are respectively arranged on the side walls of the U-shaped test tube clamp 401 and the nut 402, and the U-shaped test tube clamp 401 and the nut 402 are both in threaded connection with the support arm 4.

As a further improvement of the present technical solution, two U-shaped test tube clamps 401, two nuts 402 and two support arms 4 are provided.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this environmental protection detects uses sample detection device, through setting up screw rod and nut, U type test-tube clamp passes through support arm and nut threaded connection, through screw rod and nut cooperation, realizes the rotation regulation to U type test-tube clamp, and the screw thread of screw rod plays the supporting role to U type test-tube clamp, prevents U type test-tube clamp tenesmus, through rotation regulation on the screw rod, has solved the problem that traditional test-tube rack is complicated to test-tube clamp rotation operation.

2. Among this environmental protection detects uses sample detection device, through filtering the funnel and the filter screen that sets up in the filter tip down, impurity such as large granule in the water sample filters, and the accuracy that the guarantee detected can prevent simultaneously that the burette from blockking up.

3. Among this environmental protection detects uses sample detection device, through the revolving stage that sets up, can filter the water sample collection to corresponding graduated flask, conveniently collect many bottles simultaneously and filter the water sample, when having solved traditional collection water sample, get repeatedly and take complicated and fussy problem of operation.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a front view of the whole structure of embodiment 1;

FIG. 3 is a schematic view showing a connecting structure of a screw and a filtering pipe in example 1;

FIG. 4 is an exploded view of the support arm according to example 1;

FIG. 5 is a schematic view showing an exploded structure of a filter tube according to example 1;

fig. 6 is a schematic view of the structure of the turntable of embodiment 1.

The various reference numbers in the figures mean:

1. a detection table;

2. a turntable; 201. a fixed shaft; 202. a bearing; 203. a stabilizing slot;

3. a screw;

4. a support arm; 401. a U-shaped test tube clamp; 402. a nut; 403. an internal thread; 404. an external thread;

5. a filter tube; 501. filtering the mixture by a funnel; 502. a lower filter tip; 503. filtering with a screen; 504. a pipe body;

6. and (4) measuring the cup.

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. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Please refer to fig. 1-6, the utility model provides a sample detection device for environmental protection inspection, including examining test table 1, the upper surface of examining test table 1 is provided with fixed axle 201, the top of fixed axle 201 inlays and is equipped with bearing 202, the lateral wall of bearing 202 inlays and is equipped with revolving stage 2, the right side of revolving stage 2 is provided with screw rod 3, the nested nut 402 that has on screw rod 3, the left side of nut 402 is provided with support arm 4, the left end of support arm 4 is provided with U type test tube clamp 401, install filter tube 5 in the U type test tube clamp 401, be provided with body 504 on the filter tube 5, the top of body 504 is provided with filters funnel 501, the bottom of body 504 is provided with down filter tip 502, filters funnel 501 and the embedded filter screen 503 that is equipped with of lower.

In this embodiment, a plurality of stabilizing grooves 203 are formed in the turntable 2, the measuring cups 6 are fixed in the stabilizing grooves 203, the measuring cups 6 are fixed through the stabilizing grooves 203, the measuring cups 6 are prevented from slipping off, and stability of the measuring cups is improved.

Further, the fixed shaft 201 is movably connected with the turntable 2 through a bearing 202, and the fixed shaft 201 is fixedly connected with the detection table 1.

Concretely, U type test tube clamp 401 adopts soft rubber material, and soft rubber material can make in filter tube 5 blocks into U type test tube clamp 401 through U type test tube clamp 401's opening part, realizes fixing filter tube 5 through U type test tube clamp 401, U type test tube clamp 401 size and 5 looks adaptations of filter tube.

In addition, the two ends of the supporting arm 4 are both provided with external threads 404, the side walls of the U-shaped test tube clamp 401 and the nut 402 are both provided with internal threads 403, and the U-shaped test tube clamp 401 and the nut 402 are both in threaded connection with the supporting arm 4, so that the disassembly is convenient.

Further, U type test tube clamp 401, nut 402 and support arm 4 all are provided with two, fix both ends about 5 filter tubes simultaneously, and stability is very high.

Specifically, U type test tube clamp 401 is located directly over the steady groove 203, conveniently collects the filtration water sample.

When the sample detection device for environmental protection detection of the utility model is used, the measuring cup 6 is put into the stabilizing groove 203 on the rotary table 2, the filter tube 5 is clamped into the U-shaped test tube clamp 401 along the opening of the test tube clamp 401, the upper end and the lower end of the filter tube 5 are fixed, so that the stability of the filter tube 5 is ensured, the filter funnel 501 of the filter tube 5 is hung on the upper surface of the U-shaped test tube clamp 401 to prevent the U-shaped test tube clamp 401 from sliding off, meanwhile, the water sample is slowly introduced into the filtering pipe 5, the water sample is primarily filtered along the filter screen 503 on the filtering funnel 501 and enters the inner cavity of the pipe body 504, passes through the lower filter 502 and is further filtered by the screen 503, the sampled water enters the measuring cup 6 for collection, when one measuring cup 6 is collected, the rotary table 2 is manually rotated, the rotary table 2 rotates along the fixed shaft 201 through the bearing 202, the idle measuring cup 6 rotates to the bottom of the filter pipe 5, and water sample collection is carried out.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environmental protection detects uses sample detection device, is including detecting platform (1), its characterized in that: the upper surface of examining test table (1) is provided with fixed axle (201), the top of fixed axle (201) inlays and is equipped with bearing (202), the lateral wall of bearing (202) inlays and is equipped with revolving stage (2), the right side of revolving stage (2) is provided with screw rod (3), nested nut (402) that have on screw rod (3), the left side of nut (402) is provided with support arm (4), the left end of support arm (4) is provided with U type test-tube clamp (401), install filter tube (5) in U type test-tube clamp (401), be provided with body (504) on filter tube (5), the top of body (504) is provided with filter funnel (501), the bottom of body (504) is provided with down filter tip (502), filter funnel (501) with filter screen (503) are embedded down in filter tip (502).

2. The environmental sample testing device according to claim 1, wherein: the rotary table (2) is provided with a plurality of stabilizing grooves (203), and a measuring cup (6) is fixed in the stabilizing grooves (203).

3. The environmental sample testing device according to claim 1, wherein: the fixed shaft (201) is movably connected with the rotary table (2) through the bearing (202), and the fixed shaft (201) is fixedly connected with the detection table (1).

4. The environmental sample testing device according to claim 1, wherein: the U-shaped test tube clamp (401) is made of soft rubber.

5. The environmental sample testing device according to claim 1, wherein: supporting arm (4) both ends all are being had external screw thread (404), U type test tube clamp (401) with all be provided with internal thread (403) on nut (402) lateral wall, U type test tube clamp (401) with nut (402) all with supporting arm (4) threaded connection.

6. The environmental sample testing device according to claim 1, wherein: u type test tube clamp (401), nut (402) and support arm (4) all are provided with two.