CN213580236U

CN213580236U - Multilayer degree of depth sampling device for environmental monitoring

Info

Publication number: CN213580236U
Application number: CN202022848150.1U
Authority: CN
Inventors: 徐丽; 李慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-06-29
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a multilayer degree of depth sampling device for environmental monitoring, the load simulator comprises a case, the top fixedly connected with driving motor of machine case, driving motor's output shaft fixedly connected with threaded rod. The utility model discloses a driving motor, the threaded rod, the thread bush, the stopper, the sampling case, reset spring, first jam piece, the rotating electrical machines, the cooperation of line roller and wire, driving motor's output shaft passes through the threaded rod and the thread bush drives the stopper moves down, the output shaft of rotating electrical machines drives the line roller rotation simultaneously, carry out the unwrapping wire, when the sampling case removes the target depth, the rotating electrical machines reverse rotation, the output shaft of rotating electrical machines passes through line roller and the first jam piece of wire drive moves left, take a sample, can keep the sampling case to be encapsulated situation when not taking a sample the action, make can not collect the water of other heights in the sampling case, thereby reach the effect that the sampling precision is high, the problem that current device sampling precision is low has been solved.

Description

Multilayer degree of depth sampling device for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring technical field specifically is an environmental monitoring is with multilayer degree of depth sampling device.

Background

Environmental monitoring means the activity of monitoring and survey the environmental quality situation, environmental monitoring is through monitoring and survey the index that reflects environmental quality, with the height of confirming environmental pollution situation and environmental quality, water environmental monitoring belongs to one kind of environmental monitoring, need carry out the sample test to the quality of water of the different degree of depth during general water environmental monitoring, so that judge the quality of water condition, current sampling device takes a sample through the sampling tube, the sampling tube can not keep sealed state when placing the waters in, thereby cause the microelement of co-altitude to be saved in the sampling tube, cause the sampling precision low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental monitoring is with multilayer degree of depth sampling device possesses the advantage that the sampling precision is high, has solved the problem that current device sampling precision is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multilayer degree of depth sampling device for environmental monitoring, includes quick-witted case, the top fixedly connected with driving motor of machine case, driving motor's output shaft fixedly connected with threaded rod, the surface cover of threaded rod is equipped with the thread bush, the right side fixedly connected with stopper of thread bush, the right side fixedly connected with sampling box of stopper, the right side fixedly connected with gag lever post of sampling box inner chamber, the surface cover of gag lever post is equipped with spacing sleeve, the surface cover of gag lever post is equipped with reset spring, the first jam piece of one side fixedly connected with of spacing sleeve, the positive fixedly connected with box of machine case, the positive fixedly connected with rotating electrical machines of box, rotating electrical machines's output shaft fixedly connected with line roller, the surface winding of line roller has the wire.

Preferably, the right side of the case is provided with a limiting groove, and the right side of the limiting block penetrates through the case and extends to the outer side of the case.

Preferably, reset spring's left side and spacing sleeve's right side fixed connection, reset spring's right side and the right side fixed connection of sampling case inner chamber, the left side fixedly connected with dog of gag lever post.

Preferably, the bottom fixedly connected with baffle of sampling case, the bottom on sampling case right side is provided with the second jam piece.

Preferably, the top of the left side of the case is fixedly connected with a guide roller, and the other end of the wire is fixedly connected with the left side of the first plugging block.

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

1. the utility model discloses a driving motor, the threaded rod, the thread bush, the stopper, the sampling case, reset spring, first jam piece, the rotating electrical machines, the cooperation of line roller and wire, driving motor's output shaft passes through the threaded rod and the thread bush drives the stopper moves down, the output shaft of rotating electrical machines drives the line roller rotation simultaneously, carry out the unwrapping wire, when the sampling case removes the target depth, the rotating electrical machines reverse rotation, the output shaft of rotating electrical machines passes through line roller and the first jam piece of wire drive moves left, take a sample, can keep the sampling case to be encapsulated situation when not taking a sample the action, make can not collect the water of other heights in the sampling case, thereby reach the effect that the sampling precision is high, the problem that current device sampling precision is low has been solved.

2. The utility model discloses a cooperation of spacing groove and stopper is convenient for carry on spacingly to the thread bush, improves the security of device, through design reset spring, through reset spring to spacing telescopic effect, is convenient for drive first jam piece and moves right.

Drawings

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

FIG. 2 is a front sectional view of the case structure of the present invention;

fig. 3 is a right side sectional view of the box structure of the present invention.

In the figure: 1. a chassis; 2. a drive motor; 3. a threaded rod; 4. a threaded sleeve; 5. a limiting block; 6. a sampling box; 7. a limiting rod; 8. a limiting sleeve; 9. a return spring; 10. a first plugging block; 11. a box body; 12. a rotating electric machine; 13. a wire roller; 14. a wire; 15. a limiting groove; 16. a stopper; 17. a baffle plate; 18. a second plugging block; 19. and a guide roller.

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.

Referring to fig. 1-3, a multilayer depth sampling device for environmental monitoring comprises a case 1, a limiting groove 15 is arranged on the right side of the case 1, the right side of a limiting block 5 penetrates through the case 1 and extends to the outer side of the case 1, a guide roller 19 is fixedly connected to the top of the left side of the case 1, the other end of a lead 14 is fixedly connected to the left side of a first blocking block 10, the thread bushing 4 is conveniently limited by the matching of the limiting groove 15 and the limiting block 5, the safety of the device is improved, the first blocking block 10 is conveniently driven to move rightwards by designing a return spring 9 and acting on a limiting sleeve 8 through the return spring 9, a driving motor 2 is fixedly connected to the top of the case 1, a threaded rod 3 is fixedly connected to an output shaft of the driving motor 2, the thread bushing 4 is sleeved on the surface of the threaded rod 3, the limiting block 5 is fixedly connected to the right side of the thread bushing, the bottom fixedly connected with baffle 17 of sampling case 6, the bottom on sampling case 6 right side is provided with second jam piece 18, the right side fixedly connected with gag lever post 7 of sampling case 6 inner chamber, the surface cover of gag lever post 7 is equipped with stop sleeve 8, the surface cover of gag lever post 7 is equipped with reset spring 9, the left side of reset spring 9 and the right side fixedly connected with of stop sleeve 8, the right side fixedly connected with of reset spring 9 and the right side of sampling case 6 inner chamber, the left side fixedly connected with dog 16 of gag lever post 7, one side fixedly connected with first jam piece 10 of stop sleeve 8, the front fixedly connected with box 11 of quick-witted case 1, the front fixedly connected with rotating electrical machines 12 of box 11, the output shaft fixedly connected with line roller 13 of rotating electrical machines 12, the surface winding of line roller 13 has wire 14, through driving motor 2, threaded rod 3, thread bush 4, stopper 5, sampling case 6 right side, Reset spring 9, first jam piece 10, rotating electrical machines 12, the cooperation of line roller 13 and wire 14, driving motor 2's output shaft passes through threaded rod 3 and thread bush 4 and drives stopper 5 downstream, rotating electrical machines 12's output shaft drives line roller 13 rotatory simultaneously, carry out the unwrapping wire, when sampling case 6 removes the target depth, rotating electrical machines 12 reverse rotation, rotating electrical machines 12's output shaft passes through line roller 13 and wire 14 and drives first jam piece 10 and remove left, take a sample, can keep sampling case 6 to be encapsulated situation when not taking a sample the action, make can not collect the water of other heights in the sampling case 6, thereby reach the effect that the sampling precision is high, the problem that current device sampling precision is low is solved.

During the use, driving motor 2's output shaft passes through threaded rod 3 and thread bush 4 drives stopper 5 downstream, the output shaft of rotating electrical machines 12 drives line roller 13 rotatory simultaneously, carry out the unwrapping wire, when sampling box 6 removes the target depth, rotating electrical machines 12 counter rotation, the output shaft of rotating electrical machines 12 passes through line roller 13 and wire 14 drives first jam piece 10 and removes left, take a sample, after the sample is accomplished, to rotating electrical machines 12 cut off the power supply, through reset spring 9 to spacing sleeve 8's effect, drive first jam piece 10 and remove right, can keep sampling box 6 for encapsulated situation when not taking a sample the action, make can not collect other high water in the sampling box 6, thereby reach the high effect of sampling accuracy.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental monitoring is with multilayer degree of depth sampling device, includes quick-witted case (1), its characterized in that: the sampling device is characterized in that a driving motor (2) is fixedly connected to the top of the case (1), a threaded rod (3) is fixedly connected to an output shaft of the driving motor (2), a threaded sleeve (4) is sleeved on the surface of the threaded rod (3), a limiting block (5) is fixedly connected to the right side of the threaded sleeve (4), a sampling box (6) is fixedly connected to the right side of the limiting block (5), a limiting rod (7) is fixedly connected to the right side of the inner cavity of the sampling box (6), a limiting sleeve (8) is sleeved on the surface of the limiting rod (7), a reset spring (9) is sleeved on the surface of the limiting rod (7), a first plugging block (10) is fixedly connected to one side of the limiting sleeve (8), a case body (11) is fixedly connected to the front of the case (1), a rotating motor (12) is fixedly connected to the front of the case body (11), and a wire roller, the surface of the wire roller (13) is wound with a conducting wire (14).

2. The multi-layered depth sampling device for environmental monitoring according to claim 1, wherein: the right side of the case (1) is provided with a limiting groove (15), and the right side of the limiting block (5) penetrates through the case (1) and extends to the outer side of the case (1).

3. The multi-layered depth sampling device for environmental monitoring according to claim 1, wherein: the left side of reset spring (9) and the right side fixed connection of stop sleeve (8), the right side of reset spring (9) and the right side fixed connection of sampling case (6) inner chamber, the left side fixedly connected with dog (16) of gag lever post (7).

4. The multi-layered depth sampling device for environmental monitoring according to claim 1, wherein: the bottom fixedly connected with baffle (17) of sampling case (6), the bottom on sampling case (6) right side is provided with second jam piece (18).

5. The multi-layered depth sampling device for environmental monitoring according to claim 1, wherein: the top of the left side of the case (1) is fixedly connected with a guide roller (19), and the other end of the lead (14) is fixedly connected with the left side of the first plugging block (10).