CN217542481U

CN217542481U - Multi-environment water body sampling device

Info

Publication number: CN217542481U
Application number: CN202220510338.1U
Authority: CN
Inventors: 郭建飞; 薛梦金
Original assignee: Wuxi Ancheng Testing Technology Co ltd
Current assignee: Wuxi Ancheng Testing Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-10-04
Anticipated expiration: 2032-03-09

Abstract

The utility model relates to a multi-environment water sampling device, including the pole that sinks, be fixed with the installation piece on the lateral wall of the pole that sinks, the installation piece is kept away from and is fixed with the sampling case on the lateral wall of the pole that sinks, the upper surface of sampling case runs through and has seted up the mounting groove, the sliding tray, two have all been seted up on two inner walls that the mounting groove is relative slide jointly in the sliding tray and be provided with the closing plate that is used for the closing mounting groove, one of them the sliding tray is kept away from and is fixed with first spring on the inner wall of closing plate, the other end of first spring is fixed on the closing plate, be provided with the fixed subassembly that is used for fixed closing plate on the closing plate. The utility model discloses have the effect that prevents that rivers from flowing into when the staff does not open the water intaking case and get in the water intaking case.

Description

Multi-environment water body sampling device

Technical Field

The utility model relates to a water sampling technical field, concretely relates to multi-environment water sampling device.

Background

The city is more and more prosperous, the social development is more and more good, but behind the prosperous city, the environment is damaged, with the continuous establishment of various factories, different polluted liquids are discharged into the river, so that the water body in the river is polluted, the water is a life source, the life of people cannot be separated from fresh water, the water body is seriously polluted, the body health of people is influenced, in order to treat the water source, a natural water source is also found for the body health of people, the water body in the river needs to be sampled and then analyzed, and the targeted treatment is carried out according to an analysis structure.

The utility model discloses a multi-environment water sampling device in the chinese utility model patent of the publication number of authorizing CN215492600U relates to water sample technical field, throws into in the water for solving current sampling device among the prior art, and in the water can flow into sampling device automatically, lead to sampling device can only sample the upper water, can not take a sample to the water of depths, influence the problem of the accuracy of water detection. Fixed subassembly is installed to one side of first sampling case, one side of first sampling case is provided with the pole that sinks, and first sampling case and the pole that sinks pass through fixed subassembly fixed connection, the below of first sampling case is provided with the second sampling case along the outside of the pole that sinks, and the second sampling case passes through fixed subassembly fixed connection with the pole that sinks, the inside of first sampling case is provided with the sample connection, the inside of sample connection is provided with the lifting rod, sealed lid is installed to the below of lifting rod, and lifting rod and sealed lid fixed connection.

However, the inventor thinks that the above technical solution has the following defects: the device seals the water storage cavity through the sealing cover fixed with the compression spring, and when the flow rate of water is increased suddenly, the sampling box and the lifting rope placed underwater are easy to generate relative displacement, so that the water flow in the non-target area flows into the water storage cavity, and the accuracy of a detection result is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to prevent that rivers from flowing into when the staff does not open the water intaking case, the utility model provides a multi-environment water sampling device.

The utility model provides a pair of multi-environment water sampling device adopts following technical scheme:

the utility model provides a multi-environment water sampling device, is including sinking the pole, be fixed with the installation piece on the lateral wall of pole that sinks, the installation piece is kept away from and is fixed with the sampling case on the lateral wall of pole that sinks, the upper surface of sampling case runs through and has seted up the mounting groove, all seted up the sliding tray on two relative inner walls of mounting groove, two slide and be provided with the closing plate that is used for sealing the mounting groove jointly in the sliding tray, one of them the sliding tray is kept away from and is fixed with first spring on the inner wall of closing plate, the other end of first spring is fixed on the closing plate, be provided with the fixed subassembly that is used for fixed closing plate on the closing plate.

Through adopting above-mentioned technical scheme, when the staff need use the sampling box to treat the detection rivers water intaking, the staff only need hold the pole that sinks, will sink the one end of pole and place on the rivers surface to the pole that makes to sink moves down gradually, and at this moment, the sampling box is followed and is sunk the pole downstream and move gradually to the degree of depth that needs the water intaking. In the second time, the fixing component is in the opening state, so that the closing plate is kept in a stable state, the probability of opening the closing plate is reduced, and the probability of water flowing into the sampling box is reduced.

The utility model discloses further set up to, the fixed slot has been seted up to the bottom surface of closing plate, fixed subassembly is including the fixed plate of slip setting in the fixed slot and the fixed second spring that sets up on the roof in the fixed plate of one end, the upper end of second spring is fixed on the interior roof of fixed slot, keeps away from the second spring set up the holding tank that is used for holding the fixed plate on the diapire in the sliding tray.

Through adopting above-mentioned technical scheme, when the staff need make the closing plate keep stable, the staff only need like the direction slip closing plate of keeping away from first spring to make the closing plate seal the sampling case, and further, the fixed slot is just to the holding tank under staff's effect, and at this moment, the lower extreme of fixed plate removes to in the holding tank under the effect of second spring, thereby makes the lateral wall of fixed plate support tight holding tank inner wall under the effect of first spring, and then has reduced the probability that the closing plate opened when receiving external force.

The utility model discloses further set up to, be provided with the subassembly of opening that is used for opening the closing plate on the sampling box, the spout has been seted up on the lateral wall of the pole that sinks, it includes that one end is fixed and is close to the fixed rope on the second spring lateral wall and slide the slide bar that sets up in the spout to open the subassembly, the fixed slot runs through on being close to the inner wall of installation piece and offers the intercommunication groove that is used for holding fixed rope, the other end of fixed rope passes the intercommunication groove and is close to the lateral wall reciprocal anchorage of fixed plate with the slide bar.

Through adopting above-mentioned technical scheme, when the staff need open the shut, the staff only need press the slide bar to make the slide bar to the direction motion of keeping away from the shut, and then make fixed rope follow the slide bar motion, thereby make the fixed plate upward movement under the effect of fixed rope, when the fixed plate removed to the peak, the shut followed fixed rope motion under the effect of fixed plate, and then made the shut open. At this time, the water flows into the sampling box through the gap between the closing plate and the sampling box.

The utility model discloses further set up to, the spacing groove has been seted up on the inner wall of spout, it is provided with the limiting plate to slide in the spacing groove, the inner wall and the slide bar reciprocal anchorage of limiting plate.

Through adopting above-mentioned technical scheme, reduced the probability that the slide bar breaks away from the spout when receiving external force, improved the stability of slide bar.

The utility model discloses further set up to, the limiting plate is kept away from and is fixed with the third spring on the lateral wall of fixed rope, the lateral wall reciprocal anchorage of slide bar is kept away from to the other end and the spacing groove of third spring.

By adopting the technical scheme, the lower pressure limit of the trigger sliding rod is increased, and the probability that the closing plate is opened due to mistaken touch of the sliding rod in the process that a worker moves the sinking rod is reduced.

The utility model discloses further set up to, the slide bar is kept away from and is fixed with the magnet piece on the lateral wall of fixed rope, the spout is kept away from and is fixed with the iron plate on the lateral wall of fixed rope.

Through adopting above-mentioned technical scheme, when the staff removed the slide bar to furthest, iron plate and magnet piece adsorb each other to make the slide bar remain stable, need not the staff and continuously press the slide bar, reduced staff's the operation degree of difficulty.

The utility model discloses further set up to, the fixed filter screen that is used for impurity such as separation pasture and water that is provided with on the inner wall of sampling case.

Through adopting above-mentioned technical scheme, when rivers flow in the sampling case in, the filter screen filters rivers to impurity such as pasture and water gets into the probability of filter screen below has been reduced. Further, the filter screen sets up in the sample case, and when rivers did not get into in the sample case, the filter screen remains stable to the probability that the filter screen was blockked up when having reduced the pasture and water staff and need use the filter screen to filter rivers.

The utility model discloses further set up to, be provided with the scale that is used for marking the degree of depth on the lateral wall of the pole that sinks.

By adopting the technical scheme, the use experience of workers is improved, and the operation difficulty of the workers is reduced.

To sum up, the utility model discloses a following at least one kind of useful technological effect:

1. the utility model discloses in, when the staff need use the sampling box to treat and detect the rivers water intaking, the staff only need hold the pole that sinks, and the one end that will sink the pole is placed on the rivers surface to the messenger sinks the pole and moves down gradually, and at this moment, the sampling box is followed and is sunk pole downstream and move gradually to the degree of depth that needs the water intaking. In the second process, the fixing component is in the opening state, so that the closing plate is kept in a stable state, the probability of opening the closing plate is further reduced, and the probability of water flowing into the sampling box is further reduced;

2. in the utility model, when the staff needs to keep the closing plate stable, the staff only needs to slide the closing plate in the direction away from the first spring and make the closing plate seal the sampling box, further, the fixed groove is just opposite to the holding tank under the action of the staff, at the moment, the lower end of the fixed plate moves into the holding tank under the action of the second spring, so that the side wall of the fixed plate tightly supports against the inner wall of the holding tank under the action of the first spring, and the opening probability of the closing plate when being subjected to external force is further reduced;

3. the utility model discloses in, when the staff need open the closing plate, the staff only need press the slide bar to make the slide bar to the direction motion of keeping away from the closing plate, and then make fixed rope follow the slide bar motion, thereby make the fixed plate up-motion under the effect of fixed rope, when the fixed plate removed to the peak, the closing plate followed fixed rope motion under the effect of fixed plate, and then made the closing plate open. At this time, the water flows into the sampling box through the gap between the closing plate and the sampling box.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an iron block according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of the first spring according to the embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of the fixing assembly according to the embodiment of the present invention.

Description of the reference numerals: 1. sinking the rod; 2. mounting blocks; 3. a sampling box; 31. mounting grooves; 32. A sliding groove; 4. a closing plate; 41. a first spring; 42. fixing grooves; 5. a fixing assembly; 51. A fixing plate; 52. a second spring; 53. accommodating grooves; 54. a chute; 6. opening the assembly; 61. Fixing a rope; 62. a slide bar; 63. a communicating groove; 7. a limiting groove; 71. a limiting plate; 72. a third spring; 8. a magnet piece; 81. an iron block; 9. and (5) filtering by using a filter screen.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in fig. 1-4, a multi-environment water body sampling device comprises a sinking rod 1, an installation block 2, a sampling box 3, a closing plate 4, a first spring 41, a fixing component 5, an opening component 6, a limiting plate 71, a third spring 72, a magnet piece 8, an iron block 81 and a filter screen 9. The sinking rod 1 is a rectangular rod-shaped structure and is used for installing the sampling box 3. The mounting block 2 is a rectangular block structure with an opening at one side, and the mounting block 2 is fixed on the side wall of the sinking rod 1. Sampling box 3 is inside hollow cuboid structure, and sampling box 3 is fixed on the lateral wall that mounting block 2 kept away from pole 1 that sinks, and the upper surface of sampling box 3 runs through and has seted up mounting groove 31, and has all seted up sliding tray 32 on two inner walls that mounting groove 31 is relative. The closing plate 4 is a rectangular plate-shaped structure, and two ends of the closing plate 4 are respectively slidably arranged in the two sliding grooves 32 to close the mounting groove 31. One end of the first spring 41 is fixed to one of the sliding grooves 32 on the inner wall remote from the closing plate 4, and the other end of the first spring 41 is fixed to the closing plate 4.

The bottom surface of the closing plate 4 is provided with a fixing groove 42, the fixing assembly 5 is arranged on the closing plate 4 and used for fixing the closing plate 4, and the fixing assembly 5 comprises a fixing plate 51 and a second spring 52. The fixing plate 51 has a rectangular plate-like structure, and the fixing plate 51 is slidably disposed in the fixing groove 42. One end of the second spring 52 is fixedly arranged on the inner top wall of the fixing plate 51, the upper end of the second spring 52 is fixed on the inner top wall of the fixing groove 42, and a containing groove 53 for containing the fixing plate 51 is formed in the inner bottom wall of the sliding groove 32 far away from the second spring 52.

When the closing plate 4 needs to be kept stable by the worker, the worker only needs to slide the closing plate 4 in a direction away from the first spring 41 and enable the closing plate 4 to close the sampling box 3, further, the fixing groove 42 is opposite to the accommodating groove 53 under the action of the worker, at the moment, the lower end of the fixing plate 51 moves into the accommodating groove 53 under the action of the second spring 52, so that the side wall of the fixing plate 51 abuts against the inner wall of the accommodating groove 53 under the action of the first spring 41, and the probability that the closing plate 4 is opened under the action of external force is further reduced.

The side wall of the sinking rod 1 is provided with a sliding groove 54, the opening component 6 is arranged on the sampling box 3 and used for opening the closing plate 4, and the opening component 6 comprises a fixed rope 61 and a sliding rod 62. One end of the fixing rope 61 is fixed on the side wall of the fixing plate 51 close to the second spring 52, a communicating groove 63 for accommodating the fixing rope 61 is opened on the inner wall of the fixing groove 42 close to the mounting block 2 in a penetrating manner, and the other end of the fixing rope 61 passes through the communicating groove 63 and is fixed with the side wall of the sliding rod 62 close to the fixing plate 51. The sliding rod 62 is a rectangular rod structure, and the sliding rod 62 is slidably disposed in the sliding slot 54.

When the closing plate 4 needs to be opened by a worker, the worker only needs to press the sliding rod 62, so that the sliding rod 62 moves towards the direction far away from the closing plate 4, the fixing rope 61 moves along with the sliding rod 62, the fixing plate 51 moves upwards under the action of the fixing rope 61, when the fixing plate 51 moves to the highest point, the closing plate 4 moves along with the fixing rope 61 under the action of the fixing plate 51, and the closing plate 4 is opened. At this time, the water flows into the sampling tank 3 through the gap between the closing plate 4 and the sampling tank 3.

The inner wall of the sliding chute 54 is provided with a limiting groove 7, the limiting plate 71 is of a rectangular plate-shaped structure, the limiting plate 71 is slidably arranged in the limiting groove 7, and the inner wall of the limiting plate 71 and the sliding rod 62 are fixed with each other. One end of the third spring 72 is fixed to the side wall of the stopper plate 71 away from the fixing rope 61, and the other end of the third spring 72 and the side wall of the stopper groove 7 away from the sliding rod 62 are fixed to each other. The third spring 72 increases the lower pressure limit for triggering the sliding rod 62, and reduces the probability that the closing plate 4 will open due to the sliding rod 62 being touched by mistake during the movement of the sinking rod 1 by the worker.

The magnet piece 8 is a rectangular plate structure, and the magnet piece 8 is fixed on the side wall of the sliding rod 62 far away from the fixing rope 61. The iron block 81 is a rectangular block structure, and the iron block 81 is fixed on the side wall of the sliding groove 54 far away from the fixing rope 61. When the worker moves the sliding rod 62 to the farthest position, the iron block 81 and the magnet piece 8 are mutually adsorbed, so that the sliding rod 62 is kept stable, the worker does not need to continuously press the sliding rod 62, and the operation difficulty of the worker is reduced.

The filter screen 9 is fixedly arranged on the inner wall of the sampling box 3 and used for blocking impurities such as aquatic weeds and the like. When rivers flow in sampling case 3 in, filter screen 9 filters rivers to impurity such as pasture and water has been reduced and the probability that gets into filter screen 9 below. Further, filter screen 9 sets up in sampling case 3, and when rivers did not get into in sampling case 3, filter screen 9 remain stable to the probability that filter screen 9 blockked up when having reduced the pasture and water staff need use filter screen 9 to filter rivers.

In order to improve the use experience of the staff and reduce the operation difficulty of the staff, the side wall of the sinking rod 1 is provided with scales for marking the depth.

The use principle of the embodiment is as follows:

when the staff need use sampling box 3 to treat to detect rivers water intaking, the staff only need hold the pole 1 that sinks, will sink the one end of pole 1 and place on the rivers surface to the pole 1 that makes to sink gradually moves down, and at this moment, sampling box 3 follows and sinks pole 1 downstream and move gradually to the degree of depth that needs the water intaking. In the second process, the fixing assembly 5 is in the opening state, so that the closing plate 4 is kept in a stable state, the probability of opening the closing plate 4 is reduced, and the probability of water flowing into the sampling box 3 is reduced.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a multi-environment water sampling device which characterized by: including sinking pole (1), be fixed with installation piece (2) on the lateral wall of pole (1) sinks, installation piece (2) are kept away from and are fixed with sampling box (3) on the lateral wall of pole (1) sinks, mounting groove (31) have been seted up in the upper surface run-through of sampling box (3), sliding tray (32), two have all been seted up on two relative inner walls of mounting groove (31) sliding tray (32) in common is provided with closure plate (4) that are used for sealing mounting groove (31), one of them sliding tray (32) are kept away from and are fixed with first spring (41) on the inner wall of closure plate (4), the other end of first spring (41) is fixed on closure plate (4), be provided with fixed subassembly (5) that are used for fixed closure plate (4) on closure plate (4).

2. The multi-environment water body sampling device of claim 1, wherein: fixed slot (42) have been seted up to the bottom surface of closing plate (4), fixed subassembly (5) are including sliding fixed plate (51) and the fixed second spring (52) that set up on fixed plate (51) interior roof of setting in fixed slot (42), the upper end of second spring (52) is fixed on the interior roof of fixed slot (42), keeps away from second spring (52) offer holding tank (53) that are used for holding fixed plate (51) on slide groove (32) interior diapire.

3. The multi-environment water body sampling device of claim 2, wherein: be provided with opening subassembly (6) that are used for opening closing plate (4) on sampling box (3), spout (54) have been seted up on the lateral wall of pole (1) sinks, opening subassembly (6) include that one end is fixed rope (61) that fixed plate (51) are close to on second spring (52) lateral wall and slide bar (62) of setting in spout (54), fixed slot (42) are close to run through on the inner wall of installation piece (2) and are seted up intercommunication groove (63) that are used for holding fixed rope (61), the other end of fixed rope (61) passes intercommunication groove (63) and slide bar (62) and is close to the lateral wall reciprocal anchorage of fixed plate (51).

4. A multi-environment water sampling device as defined in claim 3 wherein: the inner wall of the sliding groove (54) is provided with a limiting groove (7), a limiting plate (71) is arranged in the limiting groove (7) in a sliding mode, and the inner wall of the limiting plate (71) and the sliding rod (62) are fixed to each other.

5. The multi-environment water body sampling device of claim 4, wherein: and a third spring (72) is fixed on the side wall of the limiting plate (71) far away from the fixing rope (61), and the other end of the third spring (72) and the side wall of the limiting groove (7) far away from the sliding rod (62) are mutually fixed.

6. The multi-environment water body sampling device of claim 5, wherein: the side wall of the sliding rod (62) far away from the fixed rope (61) is fixed with a magnet piece (8), and the side wall of the sliding chute (54) far away from the fixed rope (61) is fixed with an iron block (81).

7. The multi-environment water body sampling device of claim 1, wherein: the inner wall of the sampling box (3) is fixedly provided with a filter screen (9) for separating aquatic weeds.

8. The multi-environment water sampling device of claim 1, wherein: the side wall of the sinking rod (1) is provided with scales for marking the depth.