CN214894206U

CN214894206U - Sampling device for monitoring water environment

Info

Publication number: CN214894206U
Application number: CN202120250390.3U
Authority: CN
Inventors: 张深; 马汝江; 周辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-26
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a sampling device for water environment monitoring, comprising a base plate, the top central position of the base plate is welded with a connecting rod, and the top thread of the connecting rod is connected with a limit bolt, the outside cover of the connecting rod is provided with a connecting ring, and one side of the connecting ring is connected with a first supporting rod through rotating a rotating shaft, the inside of the first supporting rod is provided with a movable sleeve, and one side of the top of the movable sleeve is connected with a fixed bolt through threads, the inside cover of the movable sleeve is provided with a second supporting rod, and the outside cover of the top of the second supporting rod is provided with a sampling bottle, the top one side central position of the base plate is welded with a supporting sleeve; the device is through mutually supporting of spacing bolt, go-between, first bracing piece, movable sleeve, gim peg, second bracing piece, sample bottle, support cover and support bolt, has avoided the needs that traditional artifical mode of jettisoninging exists additionally to dress protective equipment, and influences great to the water, the relatively poor problem of precision.

Description

Sampling device for monitoring water environment

Technical Field

The utility model belongs to the technical field of sampling device, especially, relate to a sampling device for water environment monitoring.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition, the monitoring range is very wide, the monitoring range comprises uncontaminated and polluted natural water, various industrial drainage and the like, and the main monitoring items can be divided into two categories: one is a comprehensive index reflecting the water quality condition; another class is some toxic substances.

When taking a sample to some natural water, the sampling personnel need carry sampling tool to the embankment edge that is comparatively close the water usually, to the water in some mud flat or muddy region, during the sample, the corresponding protective equipment of sample personnel need be dressed usually, thereby reduced the convenience of sample in the very big degree, simultaneously when taking a sample to this type of water, the mode of jettisoninging is generally adopted, this mode makes sampling device touch weeds etc. in the water easily, thereby the volume of the water pollutant in the sampling region has been increased, the accuracy of monitoring sample has been reduced, for this we have proposed a sampling device who is used for water environment monitoring and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a sampling device for water environment monitoring has avoided the needs that traditional artifical mode of jettisoninging exists additionally to dress protective equipment, and influences great to the water, the relatively poor problem of precision.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a sampling device for water environment monitoring, includes the bottom plate, the top central point of bottom plate puts a welded connection and has the connecting rod, and the top threaded connection of connecting rod has a spacing bolt, the outside cover of connecting rod is equipped with the go-between, and one side of go-between rotates through the pivot and is connected with first bracing piece, the movable sleeve has been seted up to the inside of first bracing piece, and threaded connection has the gim peg on one side of the top of movable sleeve, the inside cover of movable sleeve is equipped with the second bracing piece, and the outside cover in top of second bracing piece is equipped with the sample bottle, top one side central point of bottom plate puts a welded connection and supports the cover, and supports the inside threaded connection of cover and has the gim peg.

As a preferred technical scheme of the utility model, two sets of connecting holes have been seted up to the top opposite side of bottom plate, and the top of two sets of connecting holes all welded connection have a sliding sleeve, and are two sets of the cover is established between the sliding sleeve and is connected with the inserted bar, and the top both sides of inserted bar have all been seted up and have been set up the groove, and are two sets of it is connected with the handle to set up to rotate between the groove.

As a preferred technical scheme of the utility model, the connecting rod becomes the design of rectangle form, the go-between sets to the rectangle of mutually supporting with the connecting rod, and the internal diameter of go-between is the same with the external diameter size of connecting rod.

As an optimized technical scheme of the utility model, the cross section of spacing bolt becomes "T" font design, and the horizontal partial diameter of spacing bolt equals the external diameter size of go-between.

As an optimized technical scheme of the utility model, support the upper end of cover and become two segmentation designs, and support the upper segment of cover and become the arc design.

As a preferred technical scheme of the utility model, the handle becomes the design of "Contraband" font of inversion, and the horizontal part of handle is the rectangle form.

As a preferred technical scheme of the utility model, the top opposite side of bottom plate is inside to be offered and to accomodate the groove, and the length width who accomodates the groove all is greater than the length and the width of handle.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the device comprises a limit bolt, a connecting ring, a first supporting rod, a movable sleeve, a fixed bolt, a second supporting rod, a sampling bottle, a supporting sleeve and the supporting bolt which are matched with each other, wherein the connecting ring is sleeved outside the connecting rod when sampling is carried out, the limit bolt is connected with the connecting rod in a threaded manner by rotating the limit bolt, the second supporting rod is pulled to slide along the inner part of the movable sleeve, when the lengths of the first supporting rod and the second supporting rod meet the sampling requirement, the sampling bottle can be rotated to limit the position of the second supporting rod, the supporting bolt can be vertically moved upwards along the supporting sleeve by rotating the supporting bolt, the supporting bolt can play a role of supporting the first supporting rod when being in contact with the first supporting rod, so that the limit on the inclination angle of the first supporting rod is realized, the sampling bottle can fall into a water body in a vertical manner by pulling the sampling bottle, therefore, the problems that additional protective equipment needs to be worn, the influence on a water body is large and the precision is poor in the traditional manual throwing mode are solved;

2. the device passes through the connecting hole simultaneously, the inserted bar, set up mutually supporting of groove and handle, after the bottom plate is placed and is accomplished, trample the inserted bar and can make the inserted bar along sliding sleeve vertical migration, the bottom embedding of inserted bar is to the soil in, the one end of handle is along with the same vertical migration of inserted bar simultaneously, the other end of handle is followed and is accomodate the inside of groove inside slip and accomodate accomodating the groove, at the connecting hole, under mutually supporting of sliding sleeve and inserted bar, the stable fixing of bottom plate sets up position department, after finishing using, the groove can be made to accomodate in the reverse pulling and the spacing effect of groove drive inserted bar reverse movement is thereby relieved the bottom plate, the stability of bottom plate user state has been improved.

Drawings

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the partial side view cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Wherein: 1. a base plate; 2. a connecting rod; 3. a limit bolt; 4. a connecting ring; 5. a first support bar; 6. a movable sleeve; 7. a fixing bolt; 8. a second support bar; 9. sampling a bottle; 10. a support sleeve; 11. a support pin; 12. connecting holes; 13. a sliding sleeve; 14. inserting a rod; 15. arranging a groove; 16. a handle; 17. a receiving groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Examples

As shown in fig. 1-4, a sampling device for monitoring a water environment comprises a bottom plate 1, a connecting rod 2 is welded at a central position of a top end of the bottom plate 1, a limit bolt 3 is connected at a top end thread of the connecting rod 2, a connecting ring 4 is sleeved outside the connecting rod 2, one side of the connecting ring 4 is rotatably connected with a first supporting rod 5 through a rotating shaft, a movable sleeve 6 is arranged inside the first supporting rod 5, a fixed bolt 7 is connected at one side of the top end of the movable sleeve 6 through a thread, a second supporting rod 8 is sleeved inside the movable sleeve 6, a sampling bottle 9 is sleeved outside the top end of the second supporting rod 8, a supporting sleeve 10 is welded at a central position of one side of the top end of the bottom plate 1, and a supporting bolt 11 is connected at an inner thread of the supporting sleeve 10;

when sampling is carried out, the connecting ring 4 is sleeved outside the connecting rod 2, the limiting bolt 3 is rotated to enable the limiting bolt 3 to be in threaded connection with the connecting rod 2, the second supporting rod 8 is pulled to enable the second supporting rod 8 to slide along the inner part of the movable sleeve 6, when the lengths of the first supporting rod 5 and the second supporting rod 8 meet the sampling requirement, the sampling bottle 9 can be rotated to limit the position of the second supporting rod 8, the supporting bolt 11 can be rotated to enable the supporting bolt 11 to vertically move upwards along the supporting sleeve 10, the supporting bolt 11 can play a role in supporting the first supporting rod 5 when being in mutual contact with the first supporting rod 5, so that the inclination angle of the first supporting rod 5 is limited, the sampling bottle 9 can fall into a water body in a vertical mode by pulling the sampling bottle 9, and the additional wearing of protective equipment in the traditional manual throwing mode is avoided, and has great influence on the water body and poor precision.

In other embodiments, two sets of connecting holes 12 are formed in the other side of the top end of the bottom plate 1, sliding sleeves 13 are welded and connected to the top ends of the two sets of connecting holes 12, an inserting rod 14 is sleeved and connected between the two sets of sliding sleeves 13, setting grooves 15 are formed in two sides of the top end of the inserting rod 14, and a handle 16 is rotatably connected between the two sets of setting grooves 15;

after bottom plate 1 placed and finishes, trample inserted bar 14 and can make inserted bar 14 along sliding sleeve 13 vertical migration, the bottom of inserted bar 14 is embedded into the soil, simultaneously the one end of handle 16 is along with the same vertical migration of inserted bar 14, the other end of handle 16 is along accomodating the inside slip of groove 17 and accomodating the inside of groove 17, at connecting hole 12, sliding sleeve 13 and inserted bar 14 mutually support down, the stable fixing in the position department that sets up of bottom plate 1, after finishing using, the groove 17 can be made to accomodate to the reverse pulling and groove 17 drives the 14 reverse migration of inserted bar and thereby remove the limiting displacement to bottom plate 1, the stability of bottom plate 1 user state has been improved.

In other embodiments, the connecting rod 2 is designed in a rectangular shape, the connecting ring 4 is arranged in a rectangular shape matched with the connecting rod 2, and the inner diameter of the connecting ring 4 is the same as the outer diameter of the connecting rod 2;

through this design, the connecting rod 2 can play the restriction to the setting state of go-between 4 to make the relative position between connecting rod 2 and go-between 4 remain fixed throughout, thereby guarantee the stability of the setting state of the first bracing piece 5 of being connected with go-between 4.

In other embodiments, the cross section of the limiting bolt 3 is designed in a T shape, and the diameter of the transverse part of the limiting bolt 3 is equal to the outer diameter of the connecting ring 4;

through this design, spacing bolt 3 with connecting rod 2 threaded connection back, spacing bolt 3 can play the limiting displacement to go-between 4, avoid go-between 4 to drop from the outside of connecting rod 2, can make spacing bolt 3 relieve the limiting displacement to go-between 4 simultaneously through the mode of relieving the threaded connection of spacing bolt 3 and connecting rod 2 to the dismantlement of device is carried.

In other embodiments, the upper end of the support sleeve 10 is designed in two-stage, and the upper section of the support sleeve 10 is designed in arc shape;

through the design of the arc-shaped top end, when the support sleeve 10 is in a contact state with the first support rod 5, a user can rotate the support sleeve 10 without releasing the release state of the support sleeve 10 and the first support rod 5, so that the setting inclination angle of the first support rod 5 is adjusted, and the usability of the device is improved.

In other embodiments, handle 16 is of an inverted "Contraband" design, with the lateral portions of handle 16 being rectangular;

through this design, the vertical part in both ends of handle 16 can follow inserted bar 14 and imbed in the soil in step to play the spacing stability of the state of placing of improvement to bottom plate 1, through the design of rectangle form, the user atress is more even when pressing handle 16, has improved the travelling comfort of using.

In other embodiments, the other side of the top end of the bottom plate 1 is internally provided with a receiving groove 17, and the length and width of the receiving groove 17 are both greater than the length and width of the handle 16;

through this design, accomodate groove 17 and can play the effect of accomodating to handle 16 to reduce the volume of device, improved the convenience of device.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sampling device for water environment monitoring, includes bottom plate (1), its characterized in that: the utility model discloses a sampling device, including bottom plate (1), connecting rod (2), and connecting rod (2), the top threaded connection of top central point department of putting of bottom plate (1) has stop bolt (3), the outside cover of connecting rod (2) is equipped with go-between (4), and one side of go-between (4) is rotated through the pivot and is connected with first bracing piece (5), the movable sleeve (6) has been seted up to the inside of first bracing piece (5), and top one side threaded connection of movable sleeve (6) has gim peg (7), the inside cover of movable sleeve (6) is equipped with second bracing piece (8), and the outside cover in top of second bracing piece (8) is equipped with sampling bottle (9), top one side central point department of putting of top of bottom plate (1) welded connection has support sleeve (10), and the inside threaded connection that supports sleeve (10) has support bolt (11).

2. The sampling device for monitoring the aquatic environment according to claim 1, wherein: two sets of connecting holes (12) have been seted up to the top opposite side of bottom plate (1), and the top of two sets of connecting holes (12) all welded connection have sliding sleeve (13), and are two sets of the cover is established between sliding sleeve (13) and is connected with inserted bar (14), and the top both sides of inserted bar (14) have all been seted up and have been set up groove (15), and are two sets of it is connected with handle (16) to rotate between groove (15) to set up.

3. The sampling device for monitoring the aquatic environment according to claim 1, wherein: the connecting rod (2) is designed in a rectangular shape, the connecting ring (4) is arranged in a rectangular shape matched with the connecting rod (2), and the inner diameter of the connecting ring (4) is the same as the outer diameter of the connecting rod (2).

4. The sampling device for monitoring the aquatic environment according to claim 1, wherein: the cross section of the limiting bolt (3) is designed in a T shape, and the diameter of the transverse part of the limiting bolt (3) is equal to the outer diameter of the connecting ring (4).

5. The sampling device for monitoring the aquatic environment according to claim 1, wherein: the upper end of the support sleeve (10) is designed in a two-section mode, and the upper section of the support sleeve (10) is designed in an arc mode.

6. A sampling device for monitoring water environment according to claim 2, wherein: the handle (16) is designed in an inverted 'Contraband' shape, and the transverse part of the handle (16) is rectangular.

7. A sampling device for monitoring water environment according to claim 2, wherein: the storage groove (17) is formed in the other side of the top end of the bottom plate (1), and the length and the width of the storage groove (17) are larger than those of the handle (16).