CN212568064U

CN212568064U - Novel water quality chemical examination sampling device

Info

Publication number: CN212568064U
Application number: CN202021615641.5U
Authority: CN
Inventors: 张麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-02-19
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a novel water quality chemical examination sampling device, which comprises a fixing plate and i, fixed plate lower extreme fixedly connected with adjusting part, the equal fixedly connected with securing device in adjusting part left end lower part and right-hand member lower part, the equal fixedly connected with gyro wheel in adjusting part lower extreme four corners, fixed plate upper end middle part fixedly connected with bracing piece, upper end of the support bar middle part fixedly connected with pivot, pivot surface upper portion fixedly connected with connecting block, the connecting block left end alternates and is connected with the crossbeam, crossbeam upper end right part fixed mounting has the rope box, swing joint has the steel strand rope in the rope box, steel strand rope lower extreme fixedly connected with connecting rod, connecting rod surface middle part threaded connection has the sampling bowl, connecting rod surface lower part threaded connection has the balancing weight. A novel quality of water chemical examination sampling device, through setting up securing device, conveniently strengthen whole sampling device's stability.

Description

Novel water quality chemical examination sampling device

Technical Field

The utility model relates to a water quality testing technical field, in particular to novel water quality chemical examination sampling device.

Background

In order to protect the purity of water, and then need regularly to carry out the detection by time extraction water sample, in order to prevent that municipal sewage and mill's waste water from discharging into the river course, pollute the water source, in environmental protection water quality monitoring, the sample is water quality monitoring's first step, only accurate sample, just can guarantee going on smoothly of water quality analysis, according to relevant guide and standard requirement, surface water quality of water sample often lies in between 0.5m ~ 0.5m apart from the river bottom under the surface of water, sampling under some special circumstances is like the deep well in addition, the water sampling in the water treatment unit, many samples the requirement and carries out the water quality sampling at the different degree of depth, but now there is the following problem to the sample of water: 1. at the present stage, a lot of water quality samples are manually sampled by glass bottles, the sampling depth of the method is shallow, and certain dangerousness exists when samples are taken in some large water bodies, manual sampling tools comprise water buckets, single-layer water sampling bottles, vertical water extractors and the like, generally sampling bottles with handles are used, when the sampling position is higher than the water surface, the sampling bottles are difficult to extend to the water surface, or when deep water samples need to be collected, the sampling bottle position cannot reach the depth, the sampling representativeness is influenced, and the monitoring result is not representative; 2. at present, most sampling device is inconvenient to be moved to after moving the assigned position, right part stability is not strong, when operating sampling device, takes place to turn on one's side easily, seriously influences the sampling effect, and present sampling device flexibility is poor, and inconvenient regulation is used the height, leads to using limitedly, so we propose a neotype quality of water chemical examination sampling device.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel water quality chemical examination sampling device, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel water quality chemical examination sampling device, which comprises a fixing plate and i, fixed plate lower extreme fixedly connected with adjusting part, the equal fixedly connected with securing device in adjusting part left end lower part and right-hand member lower part, the equal fixedly connected with gyro wheel in adjusting part lower extreme four corners, fixed plate upper end middle part fixedly connected with bracing piece, bracing piece upper end middle part fixedly connected with pivot, pivot surface upper portion fixedly connected with connecting block, the connecting block left end alternates and is connected with the crossbeam, crossbeam upper end right part fixed mounting has the rope box, swing joint has the steel strand rope in the rope box, steel strand rope lower extreme fixedly connected with connecting rod, connecting rod surface middle part threaded connection has the sampling bowl, connecting rod surface lower part threaded connection has the balancing weight.

Preferably, the adjusting assembly comprises a bottom plate, a hydraulic cylinder is fixedly connected to the middle of the upper end of the bottom plate, telescopic stabilizing rods are fixedly connected to four corners of the upper end of the bottom plate, and the output end of the hydraulic cylinder and the upper ends of the four telescopic stabilizing rods are fixedly connected to the lower end of the fixing plate.

Preferably, the fixing device comprises a connecting plate, a threaded rod is in threaded connection with the middle of the upper end of the connecting plate, a fixing plate is fixedly connected with the lower end of the threaded rod, a spring is fixedly connected with the middle of the upper end of the fixing plate, the upper end of the spring is fixedly connected with the lower end of the connecting plate, soil drilling rods are fixedly connected with the front portion of the lower end of the fixing plate and the rear portion of the lower end of the fixing plate, and the right end of the connecting plate is fixedly connected with the lower portion of the left.

Preferably, the threaded rod is located in the spring and does not contact with the inner wall of the spring, a round hole with the same diameter as the threaded rod is formed in the middle of the upper end of the stabilizing plate, and the lower portion of the threaded rod is sleeved in the round hole.

Preferably, the sampling bowl comprises a bowl body, a filter screen is fixedly connected to the upper portion in the bowl body, and through holes are formed in the lower portion of the outer surface of the bowl body and the middle of the upper end of the filter screen.

Preferably, the outer surface of the connecting rod and the two interpenetration holes are all provided with threads, and the connecting rod, the bowl body and the filter screen are all connected together through the threads.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. by arranging the stabilizing device, after the sampling device moves to a specified position, two threaded rods are rotated by downward threads, under the action of the spring, the soil drilling rod moves downward, so that the soil drilling rod drills into soil, the movement of the roller is limited, the stability of the whole sampling device can be enhanced, then the hydraulic cylinder is started by arranging the adjusting device, the output end of the hydraulic cylinder is used for driving the supporting rod to move up and down, the proper adjustment is convenient to be carried out according to the sampling environment, the four telescopic stabilizing rods can be telescopic up and down while the output end of the hydraulic cylinder is telescopic up and down, and the stability of the whole sampling device is enhanced;

2. through setting up the sampling bowl, utilize the rope box to put long steel strand wires, the sampling bowl gets into the aquatic under the gravity of balancing weight, utilizes the pivot to drive the crossbeam and rotates and the crossbeam is in the link block activity interlude, can conveniently adjust the sampling position, through the rope length of putting of steel strand wires, can conveniently control the sampling degree of depth, after the sampling bowl gets into the aquatic, the steel strand wires of contracting again, the sampling bowl then floats the surface of water, then accomplishes the sample.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel water quality testing and sampling device of the present invention;

fig. 2 is a schematic view of the overall structure of the adjusting component of the novel water quality testing and sampling device of the present invention;

FIG. 3 is a schematic view of the overall structure of a stabilizing device of the novel water quality testing and sampling device of the present invention;

fig. 4 is the overall structure schematic diagram of the sampling bowl of the novel water quality testing and sampling device.

In the figure: 1. a fixing plate; 2. an adjustment assembly; 3. a securing device; 4. a roller; 5. a support bar; 6. a rotating shaft; 7. connecting blocks; 8. a cross beam; 9. a rope case; 10. a steel strand; 11. a connecting rod; 12. sampling a bowl; 13. a balancing weight; 21. a base plate; 22. a hydraulic cylinder; 23. a telescopic stabilizing rod; 31. a connecting plate; 32. a threaded rod; 33. a stabilizing plate; 34. a spring; 35. drilling a soil rod; 121. a bowl body; 122. a filter screen; 123. and (6) inserting the hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a novel water quality chemical examination sampling device, including

fixed plate

1, 1 lower extreme fixedly connected with adjusting part 2 of fixed plate, 2 left end lower parts of adjusting part and the equal fixedly connected with securing device 3 in right-hand member lower part, 2 equal fixedly connected with gyro wheel 4 in lower extreme four corners of adjusting part, 1 upper end middle part fixedly connected with bracing piece 5 of fixed plate, 5 upper end middle part fixedly connected with pivots 6 of bracing piece, 6 outer surface upper portion fixedly connected with connecting blocks 7 of pivot, 7 left ends interlude of connecting blocks are connected with

crossbeam

8, 8 upper end right parts fixed mounting of crossbeam has rope box 9, swing joint has steel strand rope 10 in the rope box 9, steel strand rope 10 lower extreme fixedly connected with connecting rod 11, connecting rod 11 outer surface middle part threaded connection has sampling bowl 12, connecting rod 11 outer surface lower part.

The adjusting assembly 2 comprises a bottom plate 21, a hydraulic cylinder 22 is fixedly connected to the middle of the upper end of the bottom plate 21, the output end of the hydraulic cylinder 22 is used for driving the support rod 5 to move up and down, four corners of the upper end of the bottom plate 21 are fixedly connected with telescopic stabilizing rods 23, the stability of the whole sampling device is enhanced by the four telescopic stabilizing rods 23, and the output end of the hydraulic cylinder 22 and the upper ends of the four telescopic stabilizing rods 23 are fixedly connected with the lower end of the fixing plate 1; the stabilizing device 3 comprises a connecting plate 31, a threaded rod 32 is in threaded connection with the middle of the upper end of the connecting plate 31, the threaded rod 32 is used for conveniently driving a spring 34 to stretch up and down, a stabilizing plate 33 is fixedly connected with the lower end of the threaded rod 32, the spring 34 is fixedly connected with the middle of the upper end of the stabilizing plate 33, the upper end of the spring 34 is fixedly connected with the lower end of the connecting plate 31, two soil drilling rods 35 are conveniently driven to move up and down under the action of the spring 34, the soil drilling rods 35 are fixedly connected with the front part of the lower end and the rear part of the lower end of the stabilizing plate 33, and the; the threaded rod 32 is positioned in the spring 34 and is not contacted with the inner wall of the spring 34, so that the expansion effect of the spring 34 is prevented from being influenced by friction generated by contact, a round hole with the same diameter as that of the threaded rod 32 is formed in the middle of the upper end of the stabilizing plate 33, and the lower part of the threaded rod 32 is sleeved in the round hole; the sampling bowl 12 comprises a bowl body 121, a filter screen 122 is fixedly connected to the upper part in the bowl body 121, impurities in water can be effectively filtered by the filter screen 122 to enter the bowl body 121, and through holes 123 are formed in the lower part of the outer surface of the bowl body 121 and the middle part of the upper end of the filter screen 122; the outer surface of the connecting rod 11 and the two insertion holes 123 are internally provided with threads, and the connecting rod 11, the bowl body 121 and the filter screen 122 are connected together through the threads.

It should be noted that the utility model relates to a novel water quality testing and sampling device, when in use, the whole sampling device is moved to a designated position by the roller 4, two threaded rods 32 are rotated by downward threads, under the action of the spring 34, the soil drilling rod 35 moves downwards, so that the soil drilling rod 35 drills into soil, thereby limiting the movement of the roller 4, the stability of the whole sampling device can be enhanced, the hydraulic cylinder 22 is restarted, the output end of the hydraulic cylinder 22 is used for driving the support rod 5 to move up and down, the proper adjustment is convenient to be carried out according to the sampling environment, the four telescopic fixing rods 23 stretch up and down while the output end of the hydraulic cylinder 22 stretches up and down, the stability of the whole sampling device is enhanced, the rotating shaft 6 is used for driving the beam 8 to rotate and the beam 8 to movably penetrate in the connecting block 7, the sampling position can be conveniently adjusted, the steel stranded rope 10 is lengthened by the rope box 9, through the rope length of putting of steel strand wires 10, can conveniently control the sampling degree of depth, sampling bowl 12 gets into the aquatic under the gravity of balancing weight 13, after sampling bowl 12 gets into the aquatic, contracts steel strand wires 10 again, and sampling bowl 12 then floats out of the water surface, then accomplishes the sample.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel water quality chemical examination sampling device, includes fixed plate (1), its characterized in that: the lower end of the fixing plate (1) is fixedly connected with an adjusting component (2), the lower part of the left end and the lower part of the right end of the adjusting component (2) are fixedly connected with a stabilizing device (3), the four corners of the lower end of the adjusting component (2) are fixedly connected with rollers (4), the middle part of the upper end of the fixing plate (1) is fixedly connected with a supporting rod (5), the middle part of the upper end of the supporting rod (5) is fixedly connected with a rotating shaft (6), the upper part of the outer surface of the rotating shaft (6) is fixedly connected with a connecting block (7), the left end of the connecting block (7) is connected with a cross beam (8) in an inserting manner, the right part of the upper end of the cross beam (8) is fixedly provided with a rope box (9), a steel stranded rope (10) is movably connected in the rope box (, the lower part of the outer surface of the connecting rod (11) is in threaded connection with a balancing weight (13).

2. The novel water quality testing sampling device according to claim 1, characterized in that: the adjusting component (2) comprises a bottom plate (21), a hydraulic cylinder (22) is fixedly connected to the middle of the upper end of the bottom plate (21), telescopic stabilizing rods (23) are fixedly connected to four corners of the upper end of the bottom plate (21), and the output end of the hydraulic cylinder (22) and the upper ends of the four telescopic stabilizing rods (23) are fixedly connected with the lower end of the fixing plate (1).

3. The novel water quality testing sampling device according to claim 1, characterized in that: securing device (3) is including connecting plate (31), connecting plate (31) upper end middle part threaded connection has threaded rod (32), threaded rod (32) lower extreme fixedly connected with stabilizing plate (33), stabilizing plate (33) upper end middle part fixedly connected with spring (34), and the lower extreme fixed connection of the equal connecting plate in upper end (31) of spring (34), stabilizing plate (33) lower extreme front portion and the equal fixedly connected with in lower extreme rear portion bore native pole (35), the right-hand member of connecting plate (31) and the left end lower part fixed connection of adjusting part (2).

4. A novel water quality testing and sampling device as claimed in claim 3, wherein: the threaded rod (32) is located in the spring (34) and does not contact with the inner wall of the spring (34), a round hole with the same diameter as the threaded rod (32) is formed in the middle of the upper end of the stabilizing plate (33), and the lower portion of the threaded rod (32) is sleeved in the round hole.

5. The novel water quality testing sampling device according to claim 1, characterized in that: the sampling bowl (12) comprises a bowl body (121), a filter screen (122) is fixedly connected to the inner upper portion of the bowl body (121), and through holes (123) are formed in the lower portion of the outer surface of the bowl body (121) and the middle portion of the upper end of the filter screen (122).

6. The novel water quality testing and sampling device according to claim 5, characterized in that: the outer surface of the connecting rod (11) and the two through holes (123) are internally provided with threads, and the connecting rod (11), the bowl body (121) and the filter screen (122) are connected together through the threads.