CN218157099U

CN218157099U - Sampler for monitoring water environment

Info

Publication number: CN218157099U
Application number: CN202222289875.0U
Authority: CN
Inventors: 闫振峰; 张春华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-27
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a sampler for water environment monitoring, including holding rod and water tank body, the holding rod internalization is provided with interior pole, the one end of interior pole is provided with the rectangular block, water tank body one end activity sets up on the rectangular block, be provided with multiunit water sampling box in the water tank body, one side that the multiunit was adopted the water tank all is provided with the drain valve, the water inlet has all been seted up to the opposite side that the multiunit was adopted the water tank, be provided with the multiunit support on the water tank body, the torsional spring all wears to be equipped with in the multiunit support, multiunit torsional spring one end all sets up on the water tank body, multiunit support one end sets up on the apron, the apron sets up in multiunit water inlet department, be provided with the flexible rope on the apron, be provided with tensile module on the holding rod, tensile module includes the support frame, the activity is provided with the spool on the support frame, the one end setting of flexible rope is on the spool. The utility model provides a current inconvenience is gathered the water of the different degree of depth, also is difficult to gather the water of the position far away from the edge, complex operation, and it is long consuming time, reduce the technical problem of sampling efficiency.

Description

Sampler for monitoring water environment

Technical Field

The utility model relates to a water sampling device technical field, more specifically say, in particular to sampler for water environment monitoring.

Background

When monitoring the water body, need carry out the layering sample to the different degree of depth of water body and obtain the concrete data of water quality, prepare a water intaking ware usually and carry out layering sample many times and just can obtain required sample volume, complex operation.

For example, a utility model patent with a patent number of CN201921867197.3 discloses a sampling device for detecting water environment. The device fixes a rope through a fixing ring, holds a sampling tube by hand and throws the sampling tube at the center of a lake in a throwing mode, so that a conical head is forced to throw into the center of the lake in a parabolic mode and prick into a silt layer at the bottom of a river bed, then drives a circular ring to move upwards, at the moment, a water inlet hole is opened, water enters the sampling tube from the water inlet hole, and after water source collection of the sampling tube is finished, a user takes the rope to drag a rotating disk and pull the sampling tube to pull the conical head out of the silt layer of the river bed. However, although traditional sampling device can gather to being located riverbed bottom water source, inconvenient water sample to the different degree of depth is gathered, also is difficult to gather the water sample of the position far away from the edge, and needs gather many times, complex operation, and consuming time longer, reduces sampling efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampler for water environment monitoring aims at solving current inconvenience and gathers the water sample of the different degree of depth, also is difficult to gather the water of the position far away from the edge, and needs gather many times, complex operation, and consuming time longer, reduces the technical problem of sample efficiency.

The utility model discloses a realize like this:

the utility model provides a sampler for water environment monitoring, includes holding rod and water tank body, the holding rod internalization is provided with interior pole, the one end of interior pole is provided with the rectangular block, water tank body one end activity sets up on the rectangular block, be provided with multiunit water sampling box, multiunit in the water tank body one side of water sampling box all is provided with the drain valve, the multiunit the water inlet has all been seted up to the opposite side of water sampling box, be provided with the multiunit support on the water tank body, the multiunit the torsional spring is all worn to be equipped with in the support, multiunit torsional spring one end all sets up on the water tank body, multiunit support one end sets up on the apron, the apron sets up in multiunit water inlet department, be provided with the flexible rope on the apron, be provided with tensile subassembly on the holding rod, tensile subassembly includes the support frame, the activity is provided with the spool on the support frame, the one end setting of flexible rope is in on the spool.

As a preferred technical scheme of the utility model, logical groove has been seted up on the rectangle piece, it is provided with the cambered surface wheel to lead to the inslot, cambered surface wheel and flexible rope contact.

As the utility model discloses a preferred technical scheme, a set of tooth's socket has been seted up on the support frame, spool one end is provided with the gear, the spool sets up in the tooth's socket, the gear with the tooth's socket meshing, another pot head of spool is equipped with reset spring, reset spring sets up on the support frame.

As the utility model discloses a preferred technical scheme, the rectangular channel has been seted up on the rectangular block, be provided with spacing subassembly in the rectangular channel, spacing subassembly is including removing the axle, it is equipped with compression spring to remove epaxial cover, the one end of removing the axle is provided with spacing tooth, the water tank body with two sets of spacing grooves have been seted up to the one end that the rectangular channel is connected, spacing tooth card is established and is wherein a set of the spacing inslot.

As the utility model discloses a preferred technical scheme, be provided with the filter screen in the water inlet, the cover is equipped with the rubber circle on the water inlet, the rubber circle with the apron contact.

As the utility model discloses a preferred technical scheme, a pot head of holding rod is equipped with the rubber sleeve.

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

1. under the setting of the water tank body, be provided with the multiunit in the water tank body and adopt the water tank, put in the water tank body to the aquatic, once put in and just can gather the water sample of different levels degree of depth, solve present collection water sample and need prepare a water intaking ware and carry out layering branch sample many times, can obtain required water sample, complex operation. Under the arrangement of the holding rod and the inner rod, water at a position far away from the edge can be collected, and the accuracy of water environment monitoring is improved. Through the tensile subassembly of system, the hand power handle drives gentle rope according to lever principle, mentions the apron indirectly through dragging gentle rope, and water flows into the water sampling box through the water inlet, after gathering enough required sample, loosens the handle, and the apron gets back to initial position under the effect of support and torsional spring, covers the water inlet, then proposes the surface of water with the water tank body, accomplishes the collection, and easy operation is convenient.

2. Under the setting of spacing subassembly, can fold holding rod and water tank body, conveniently accomodate the transport, concrete operation is the spacing tooth of control when folding, with spacing tooth roll-off spacing groove, rotates water tank body or holding rod again, accomplishes folding back, loosens spacing tooth, spacing tooth can be established at one of them a set of spacing inslot at compression spring's effect card again, when needing to use, only need repeat above-mentioned step and just can open its use, easy operation.

Drawings

Fig. 1 is a schematic perspective view of a sampler for monitoring water environment according to the present invention;

fig. 2 is an explosion structure diagram of the sampler for monitoring water environment according to the present invention;

fig. 3 is a schematic structural diagram of a stretching assembly in the sampler for monitoring water environment according to the present invention;

fig. 4 is a schematic structural diagram of a water tank body in the sampler for monitoring water environment according to the present invention;

fig. 5 is a schematic structural diagram of a limiting component in the sampler for monitoring water environment according to the present invention;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

1. a holding rod; 2. an inner rod; 3. a water tank body; 4. a rectangular block; 5. a rubber sleeve; 6. a flexible rope; 7. a through groove; 8. a cambered surface wheel; 9. a rectangular groove; 10. a limiting groove; 11. a cover plate; 12. a support; 13. a torsion spring; 14. a drain valve; 15. a bolt; 16. a return spring; 17. a grip; 18. a gear; 19. a spool; 20. a tooth socket; 21. a support frame; 22. a filter screen; 23. a rubber ring; 24. limiting teeth; 25. a water inlet; 26. a compression spring; 27. a movable shaft; 28. a water collecting tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention.

The embodiment is as follows:

referring to fig. 2 and 3: the utility model provides a sampler for water environment monitoring, including holding rod 1 and water tank body 3, the activity is provided with interior pole 2 in holding rod 1, the one end of interior pole 2 is provided with

rectangular block

4, 3 one end activities of water tank body set up on rectangular block 4, be provided with multiunit water sampling box 28 in the water tank body 3, one side of multiunit water sampling box 28 all is provided with drain valve 14, water inlet 25 has all been seted up to multiunit water sampling box 28's opposite side, be provided with multiunit support 12 on the water tank body 3, all wear to be equipped with torsional spring 13 in the multiunit support 12, multiunit torsional spring 13 one end all sets up on water tank body 3, 12 one end settings of multiunit support are on apron 11, apron 11 sets up in multiunit water inlet 25 department, be provided with flexible rope 6 on apron 11, be provided with tensile subassembly on holding rod 1, tensile subassembly includes support frame 21, the activity is provided with spool 19 on the support frame 21, the one end setting of flexible rope 6 is on spool 19.

Because the water sample is collected by preparing a water sampler for sampling in layers for multiple times at present, the required water sample can be obtained, the operation is complicated, under the arrangement of the water tank body 3, a plurality of groups of water collecting tanks 28 are arranged in the water tank body 3, and the water samples required by different layer depths can be collected only by putting the water tank body 3 into water; under the arrangement of the holding rod 1 and the inner rod 2, water at a position far away from the edge can be collected, and the accuracy of water environment monitoring is improved. The concrete steps of use are, draw out the interior pole 2 from holding rod 1 earlier and reach required length, throw in water tank 3 to the aquatic again, reach required degree of depth after, open apron 11 and need control tensile subassembly, hand power handle 17, drive flexible rope 6 according to lever principle, through pulling the indirect apron 11 that lifts of flexible rope 6, water flows into water tank 28 through water inlet 25, after gathering enough required sample, loosen handle 17, apron 11 returns to initial position under the effect of support 12 and torsional spring 13, cover water inlet 25, prevent that the water of gathering from flowing out through water inlet 25, then put out the water tank 3 the surface of water, accomplish the collection.

Referring to fig. 2, a through groove 7 is formed on the rectangular block 4, an arc wheel 8 is arranged in the through groove 7, and the arc wheel 8 is in contact with the flexible rope 6.

Because the flexible rope 6 needs to be pulled back and forth to control the cover plate 11 when the water sample is collected, the friction force of the flexible rope 6 in the back and forth pulling process can be effectively reduced under the arrangement of the arc wheel 8, and the abrasion of the flexible rope 6 is reduced.

Referring to fig. 3, a set of tooth spaces 20 is formed on a support frame 21, a gear 18 is disposed at one end of a winding shaft 19, the winding shaft 19 is disposed in the tooth spaces 20, the gear 18 is engaged with the tooth spaces 20, a return spring 16 is sleeved at the other end of the winding shaft 19, and the return spring 16 is disposed on the support frame 21.

When adjusting the length of holding rod 1 and interior pole 2, need to adjust suitable length with flexible rope 6, under the setting of spool 19 in tensile subassembly, can control flexible rope 6 length, under the setting of gear 18 and tooth's socket 20, can effectively guarantee the stability when using the flexible rope 6 control apron 11, the concrete operation of adjusting flexible rope 6 length is used axial force earlier and is ejecting with spool 19, make gear 18 break away from tooth's socket 20, adjust flexible rope 6 at rotatory spool 19, after suitable length is adjusted to flexible rope 6, loosen spool 19, spool 19 can be under reset spring 16's effect, in ejecting tooth's socket 20 with gear 18, thereby control spool 19 can not be rotatory.

Referring to fig. 5, a rectangular groove 9 is formed in the rectangular block 4, a limiting component is arranged in the rectangular groove 9, the limiting component includes a moving shaft 27, a compression spring 26 is sleeved on the moving shaft 27, a limiting tooth 24 is arranged at one end of the moving shaft 27, two sets of limiting grooves 10 are formed at one end of the water tank body 3 connected with the rectangular groove 9, and the limiting tooth 24 is clamped in one set of the limiting grooves 10. Under the setting of spacing subassembly, can fold holding rod 1 and water tank body 3, conveniently accomodate the transport, the concrete operation is control spacing tooth 24 when folding, with spacing tooth 24 roll-off spacing groove 10, rotate water tank body 3 or holding rod 1 again, accomplish folding back, loosen spacing tooth 24, spacing tooth 24 can be established at one of them a set of spacing groove 10 again card under compression spring 26's effect, when needing to use, only need the above-mentioned step of repetition just can open its use.

Referring to fig. 4, a filter screen 22 is disposed in the water inlet 25, a rubber ring 23 is sleeved on the water inlet 25, and the rubber ring 23 is in contact with the cover plate 11. Due to vegetation impurities and the like in water, the filter screen 22 is arranged, so that impurities can be effectively intercepted from entering the water sampling tank 28 when a water sample is collected, and the drain valve 14 is prevented from being blocked after the impurities enter. Under the setting of rubber circle 23, improve the leakproofness of adopting water tank 28 for can not appear the gap after apron 11 and the contact of water inlet 25, prevent to appear leaking the phenomenon behind the apron 11 lid water inlet 25.

In some embodiments, referring to fig. 2, a bolt 15 is screwed on the grip 1, and the bolt 15 contacts the inner rod 2. Under the arrangement of the bolt 15, the inner rod 2 can be prevented from sliding randomly in the holding rod 1, and the stability during water sampling is improved.

In some embodiments, referring to fig. 2, a rubber sleeve 5 is sleeved on one end of the grip 1. The rubber sleeve 5 on the holding rod 1 can play a role in skid resistance, and the comfort level of the holding rod 1 in hand holding is improved.

The utility model discloses an operating procedure does:

at first take out interior pole 2 from holding 1 and reach required length, put into water with water tank body 3 again, reach required degree of depth after, open apron 11 and need control tensile subassembly, hand power handle 17, drive flexible rope 6 according to lever principle, through pulling the flexible rope 6 indirectly with apron 11 lift, water flows into water sampling box 28 through water inlet 25, after gathering enough required sample, loosen handle 17, apron 11 covers back water inlet 25, then propose water tank body 3 the surface of water, accomplish the collection.

The axial force is firstly used to eject the winding shaft 19 when the length of the flexible rope 6 is adjusted, so that the gear 18 is separated from the tooth socket 20, the flexible rope 6 is adjusted by rotating the winding shaft 19, after the flexible rope 6 is adjusted to a proper length, the winding shaft 19 is loosened, the winding shaft 19 can eject the gear 18 into the tooth socket 20 under the action of the reset spring 16, and the winding shaft 19 can not be controlled to rotate.

When the device is stored and carried, the limiting teeth 24 are firstly controlled, the limiting teeth 24 slide out of the limiting grooves 10, the water tank body 3 or the holding rod 1 is rotated, the limiting teeth 24 are loosened after the completion of the folding, the limiting teeth 24 can be clamped in one of the limiting grooves 10 again under the action of the compression spring 26, and when the device is required to be used, the device can be opened for use only by repeating the steps.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sampler for monitoring water environment is characterized in that: including holding pole (1) and water tank body (3), the activity is provided with interior pole (2) in holding pole (1), the one end of interior pole (2) is provided with rectangular block (4), water tank body (3) one end activity sets up on rectangular block (4), be provided with multiunit water sampling box (28), multiunit in the water tank body (3) one side of water sampling box (28) all is provided with drain valve (14), multiunit water inlet (25) have all been seted up to the opposite side of water sampling box (28), be provided with multiunit support (12) on the water tank body (3), the multiunit torsional spring (13), multiunit are all worn to be equipped with in support (12) torsional spring (13) one end all sets up on water tank body (3), the multiunit support (12) one end sets up on apron (11), apron (11) set up in multiunit water inlet (25) department, be provided with gentle rope (6) on apron (11), be provided with tensile subassembly on holding pole (1), tensile subassembly includes support frame (21), the activity is provided with gentle rope (19) on support frame (21), the wire winding reel (19) one end sets up on.

2. The sampler for monitoring aquatic environment according to claim 1, wherein: the flexible rope winding device is characterized in that a through groove (7) is formed in the rectangular block (4), an arc wheel (8) is arranged in the through groove (7), and the arc wheel (8) is in contact with the flexible rope (6).

3. The sampler for monitoring water environment according to claim 1, wherein: the winding device is characterized in that a group of tooth grooves (20) are formed in the supporting frame (21), a gear (18) is arranged at one end of the winding shaft (19), the winding shaft (19) is arranged in the tooth grooves (20), the gear (18) is meshed with the tooth grooves (20), a return spring (16) is sleeved at the other end of the winding shaft (19), and the return spring (16) is arranged on the supporting frame (21).

4. The sampler for monitoring aquatic environment according to claim 1, wherein: rectangular channel (9) have been seted up on rectangular block (4), be provided with spacing subassembly in rectangular channel (9), spacing subassembly is including removing axle (27), it is equipped with compression spring (26) to remove the cover on axle (27), the one end that removes axle (27) is provided with spacing tooth (24), water tank body (3) with two sets of spacing grooves (10) have been seted up to the one end that rectangular channel (9) are connected, spacing tooth (24) card is established wherein a set of in spacing groove (10).

5. The sampler for monitoring water environment according to claim 1, wherein: be provided with filter screen (22) in water inlet (25), the cover is equipped with rubber circle (23) on water inlet (25), rubber circle (23) with apron (11) contact.

6. The sampler for monitoring water environment according to claim 1, wherein: the holding rod (1) is in threaded connection with a bolt (15), and the bolt (15) is in contact with the inner rod (2).

7. The sampler for monitoring aquatic environment according to claim 1, wherein: one end of the holding rod (1) is sleeved with a rubber sleeve (5).