CN210113557U

CN210113557U - Quick water sample collection system is used in environmental science research

Info

Publication number: CN210113557U
Application number: CN201920858719.7U
Authority: CN
Inventors: 张兆苓
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-02-25
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a quick water sample collection system for environmental science research in the technical field of environmental science, including the telescopic link motor, telescopic link motor output end fixed mounting has the one-level telescopic link, one-level telescopic link bottom fixed mounting has the second grade telescopic link, the inside of second grade telescopic link is hollow, one-level telescopic link lateral wall fixed mounting has the installation to detain, the top fixed mounting of dwang has the rotary wheel dish, the inner chamber cover of dwang is equipped with the inner pole, dwang and inner pole sliding fit, the outer wall fixed mounting of inner pole has two sets of spacing, the dwang inner chamber is seted up slottedly and spacing sliding fit, the outer wall of sampling tube has seted up a plurality of groups of sampling holes, the bottom fixed mounting of sampling tube has the closing plate, the bottom of gear wheel is provided with permanent magnet, permanent magnet, and the length of the telescopic rod can be controlled, the telescopic rod is suitable for collecting water samples of different depths, and the telescopic rod has a good market prospect.

Description

Quick water sample collection system is used in environmental science research

Technical Field

The utility model relates to an environment science technical field specifically is an environment science is quick water sample collection system for research.

Background

When water quality detection is needed to be carried out on water in a river or a sewer pipeline, a water sample collecting device is usually arranged at the bottom of the river or the sewer pipeline, the existing water sample collecting device is low in collecting speed and cannot collect water samples at different depths, and the collecting method is relatively backward.

Based on this, the utility model designs an environmental science is quick water sample collection system for research to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick water sample collection system is used in environmental science research to it carries out water quality testing when needs to the water in river or the sewer pipe to propose in the above-mentioned background art to solve, sets up water sample collection system in river or sewer pipe bottom usually, and current water sample collection system collection speed is slower, and can't gather the water sample of the different degree of depth, the problem that collection method is comparatively laggard.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid water sample collecting device for environmental science research comprises a telescopic rod motor, wherein a first-stage telescopic rod is fixedly installed at the output end of the telescopic rod motor, a second-stage telescopic rod is fixedly installed at the bottom of the first-stage telescopic rod, the inside of the second-stage telescopic rod is hollow, an installation buckle is fixedly installed on the side wall of the first-stage telescopic rod, a rotating wheel disc is fixedly installed at the top of the rotating rod, an inner rod is sleeved on an inner cavity sleeve of the rotating rod, the rotating rod is in sliding fit with the inner rod, two groups of limiting strips are fixedly installed on the outer wall of the inner rod, a groove is formed in the inner cavity of the rotating rod and is in sliding fit with the limiting strips, a fixing buckle is fixedly installed on the outer wall of the second-stage telescopic rod, a pinion is, the sampling device comprises a gear wheel, a sampling tube, a sealing plate, a permanent magnet and a sealing plate, wherein the gear wheel is meshed with the pinion, threads are arranged on the inner wall of the gear wheel, the inner cavity of the gear wheel is in threaded fit with the sampling tube, a plurality of groups of sampling holes are formed in the outer wall of the sampling tube, the sealing plate is fixedly mounted at the bottom of the sampling tube, and the permanent magnet is arranged at the bottom of the gear wheel and.

Preferably, the inner chamber block that the installation was detained has the dwang, the installation is detained and is rotated fit with the dwang.

Preferably, an inner rod is clamped in the inner cavity of the fixing buckle, and the fixing buckle is in running fit with the inner rod.

Preferably, the sampling holes are provided with at least three groups.

Preferably, a plurality of groups of exhaust holes are formed in the top of the sampling tube, and at least ten groups of exhaust holes are formed in the exhaust holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a start telescopic link motor and drive one-level telescopic link and second grade telescopic link downstream, thereby make the sampling tube get into the water that needs to gather, water gets into the sampling tube inner chamber through the thief hole, the air in sampling tube inner chamber is discharged through the exhaust hole in hydraulic effect, manual rotation rotates the rotary wheel dish at this moment, make dwang and interior pole syntropy rotate simultaneously, thereby drive the pinion and rotate, it takes place to rotate to drive the gear wheel through the meshing effect of pinion and gear wheel, the screw thread of this time gear wheel inner wall and the screw thread of sampling tube outer wall mutually support, make the sampling tube income second grade telescopic link inner chamber, through the magnetism of the closing plate of sampling tube bottom and the permanent magnet of gear wheel bottom inhale the cooperation, make the bottom leakproofness of sampling tube stronger, at this moment make one-level telescopic link and second grade telescopic link move upwards through starting telescopic link motor, the operation method is simple, the collection speed is high, the length of the telescopic rod can be controlled, the telescopic rod is suitable for collecting water samples at different depths, and the market prospect is good.

Drawings

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

Fig. 1 is a schematic view of the main view structure of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

fig. 3 is a schematic view of the angle structure of the present invention in partial section.

In the drawings, the components represented by the respective reference numerals are listed below:

1-telescopic rod motor, 2-primary telescopic rod, 3-secondary telescopic rod, 4-mounting buckle, 5-rotary wheel disc, 6-rotary rod, 7-inner rod, 8-limiting strip, 9-fixing buckle, 10-pinion, 11-bull gear, 12-sampling tube, 13-sampling hole, 14-sealing plate, 15-permanent magnet, 16-exhaust hole and 17-L-shaped rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rapid water sample collecting device for environmental science research comprises a telescopic rod motor 1, a first-stage telescopic rod 2 is fixedly installed at the output end of the telescopic rod motor 1, a second-stage telescopic rod 3 is fixedly installed at the bottom of the first-stage telescopic rod 2, the inside of the second-stage telescopic rod 3 is hollow, a mounting buckle 4 is fixedly installed on the side wall of the first-stage telescopic rod 2, a rotating wheel disc 5 is fixedly installed at the top of the rotating rod 6, an inner rod 7 is sleeved in an inner cavity of the rotating rod 6, the rotating rod 6 is in sliding fit with the inner rod 7, two groups of limit strips 8 are fixedly installed on the outer wall of the inner rod 7, a groove is formed in the inner cavity of the rotating rod 6 and in sliding fit with the limit strips 8, a fixing buckle 9 is fixedly installed on the outer wall of the second-stage telescopic rod 3, the bull gear 11 meshes with pinion 10, and the bull gear 11 inner wall is provided with the screw thread, and 11 inner chamber screw-thread fit of bull gear has sampling tube 12, and a plurality of groups sampling hole 13 have been seted up to the outer wall of sampling tube 12, and the bottom fixed mounting of sampling tube 12 has closing plate 14, and the bottom of bull gear 11 is provided with permanent magnet 15, and permanent magnet 15 and closing plate 14 magnetism are inhaled the cooperation.

Wherein, the inner chamber block of 4 is detained in the installation has dwang 6, and 4 and dwang 6 normal running fit are detained in the installation, and fixed knot 9 inner chamber block has interior pole 7, and fixed knot 9 and interior pole 7 normal running fit, sampling hole 13 are provided with three groups at least, and a plurality of groups exhaust hole 16 have been seted up at the top of sampling tube 12, and exhaust hole 16 is provided with ten groups at least.

One specific application of this embodiment is: the utility model discloses a start telescopic link motor 1 and drive one-level telescopic link 2 and second grade telescopic link 3 downstream, thereby make the sampling tube 12 get into the required aquatic of gathering, water gets into the sampling tube 12 inner chamber through the thief hole 13, the air of sampling tube 12 inner chamber is discharged through exhaust hole 16 to the effect of water pressure, manual rotation rotary wheel dish 5 at this moment, make dwang 6 and inner pole 7 rotate in the same direction simultaneously, thereby drive pinion 10 to rotate, drive gear wheel 11 to rotate through the meshing effect of pinion 10 and gear wheel 11, the screw thread of the gear wheel 11 inner wall and the screw thread of sampling tube 12 outer wall mutually support, make sampling tube 12 take in the second grade telescopic link 3 inner chamber, through the magnetic attraction cooperation of the closing plate 14 of sampling tube 12 bottom and the permanent magnet 15 of gear wheel 11 bottom, make the sampling tube 12 bottom leakproofness stronger, at this moment through starting telescopic link motor 1 with one-level telescopic link 2 and second grade telescopic link 3 upward movement, the water surface can be taken out, the device is exquisite in structure, simple in operation method and high in collection speed, the length of the telescopic rod can be controlled, the telescopic device is suitable for collecting water samples of different depths, and the telescopic device has a good market prospect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an environmental science research is with quick water sample collection system, includes telescopic link motor (1), its characterized in that: the telescopic rod motor (1) is characterized in that an output end of the telescopic rod motor (1) is fixedly provided with a first-stage telescopic rod (2), the bottom of the first-stage telescopic rod (2) is fixedly provided with a second-stage telescopic rod (3), the inside of the second-stage telescopic rod (3) is hollow, the side wall of the first-stage telescopic rod (2) is fixedly provided with a buckle (4), the top of the rotary rod (6) is fixedly provided with a rotary wheel disc (5), the inner cavity of the rotary rod (6) is sleeved with an inner rod (7), the rotary rod (6) is in sliding fit with the inner rod (7), the outer wall of the inner rod (7) is fixedly provided with two groups of limit strips (8), the inner cavity of the rotary rod (6) is provided with a groove and is in sliding fit with the limit strips (8), the outer wall of the second-stage telescopic rod, two-stage telescopic pole (3) outer wall fixed mounting has two sets of L type pole (17), L type pole (17) and gear wheel (11) inner chamber block, gear wheel (11) and pinion (10) meshing, gear wheel (11) inner wall is provided with the screw thread, gear wheel (11) inner chamber screw-thread fit has sampling tube (12), a plurality of groups sampling hole (13) have been seted up to the outer wall of sampling tube (12), the bottom fixed mounting of sampling tube (12) has closing plate (14), the bottom of gear wheel (11) is provided with permanent magnet (15), permanent magnet (15) and closing plate (14) magnetism inhale the cooperation.

2. The rapid water sample collection device for environmental science research according to claim 1, characterized in that: the inner chamber block of (4) is detained in the installation has dwang (6), the installation is detained (4) and is rotated fit with dwang (6).

3. The rapid water sample collection device for environmental science research according to claim 1, characterized in that: an inner rod (7) is clamped in the inner cavity of the fixing buckle (9), and the fixing buckle (9) is in running fit with the inner rod (7).

4. The rapid water sample collection device for environmental science research according to claim 1, characterized in that: the sampling holes (13) are at least provided with three groups.

5. The rapid water sample collection device for environmental science research according to claim 1, characterized in that: the top of the sampling tube (12) is provided with a plurality of groups of exhaust holes (16), and the exhaust holes (16) are at least provided with ten groups.