CN217359177U

CN217359177U - Water source detection sampling device

Info

Publication number: CN217359177U
Application number: CN202122960374.6U
Authority: CN
Inventors: 廖辉
Original assignee: Hubei Yusheng Water Engineering Co ltd
Current assignee: Hubei Yusheng Water Engineering Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-09-02
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a water source detects sampling device, including holding the pole, the connecting plate, support the diaphragm, layering sampling subassembly and counter weight component, connecting plate upper end one side is connected with the holding pole, connecting plate bottom one side is connected with the support diaphragm, the holding pole is located the support diaphragm top, counter weight component is located the bottom of supporting the diaphragm, layering sampling subassembly is located and is supported on the diaphragm, layering sampling subassembly is including supporting the main part, go up the bracing piece, the sampling tube, the thrust screw, a piston, the driving gear, driven gear, control handle, adapter sleeve and chain, support main part fixed mounting is on supporting the diaphragm, it goes up bracing piece fixed mounting and is supporting the internal upper wall of main part, it is connected with the sampling tube to go up the bracing piece. The utility model belongs to the technical field of the water source detects, specifically be one kind can take a sample to the water of the different degree of depth at same water source, and can guarantee the stability of sampling device in water, the department of stomatology of rocking when reducing the sample places the platform with the apparatus.

Description

Water source detection sampling device

Technical Field

The utility model belongs to the technical field of the water source detects, especially, relate to a water source detects sampling device.

Background

When carrying out sample detection to hydrogeology reconnaissance water source, need take a sample to the water source of the different degree of depth, later detect the water source of the different degree of depth again.

At present, the hydrogeology reconnaissance water source sampling test device that has now on the market can only get the water source of certain degree of depth mostly, later detects the water source of sample, only gets the water source of certain degree of depth, detects it, and the error is great.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a water source detects sampling device can take a sample to the water of the different degree of depth at same water source, and can guarantee the stability of sampling device in water, rocks when reducing the sample.

The utility model adopts the technical scheme as follows: a water source detection sampling device comprises a holding rod, a connecting plate, a supporting transverse plate, a layered sampling assembly and a counterweight assembly, wherein the holding rod is connected to one side of the upper end of the connecting plate, the supporting transverse plate is connected to one side of the bottom of the connecting plate, the holding rod is positioned above the supporting transverse plate, the counterweight assembly is positioned at the bottom of the supporting transverse plate, the layered sampling assembly is arranged on the supporting transverse plate and comprises a supporting main body, an upper supporting rod, a sampling tube, a pushing screw rod, a piston, a driving gear, a driven gear, a control handle, a connecting sleeve and a chain, the supporting main body is fixedly arranged on the supporting transverse plate, the upper supporting rod is fixedly arranged on the upper wall in the supporting main body, the upper supporting rod is connected with the sampling tube, the central shaft of the sampling tube is perpendicular to the supporting rod, one end of the pushing screw rod is positioned between the side wall of the supporting main body and the connecting plate, promote screw rod one end and be connected with driven gear, driven gear is located between support main body lateral wall and the connecting plate, the promotion screw rod other end runs through support main body lateral wall and sampling tube and is close to connecting plate one end wall and be located the sampling tube, the promotion screw rod other end is connected with the piston, the piston is located between the sampling tube inner wall, the adapter sleeve cover is established on holding the pole, adapter sleeve one end fixed mounting has the driving gear, the driving gear is coaxial with adapter sleeve, it runs through the driving gear to hold the pole, the fixed handle that is equipped with of adapter sleeve other end outer wall, the chain is located between support main body and the connecting plate, the chain both ends are respectively around establishing on driving gear and driven gear.

Further, sampling tube, promotion screw rod, piston constitute the sampling subassembly, driving gear, driven gear, chain, adapter sleeve and control handle constitute control assembly, the sampling subassembly is equipped with the multiunit, interval distribution about the sampling subassembly, the multiunit the sampling subassembly is connected through fixed mounting connecting rod between the sampling tube, and the fixed mounting is equipped with the lower support bar, every group between the diapire in the sampling subassembly that is located the below and the support main part, and the sampling subassembly all is connected with control assembly, the length from the top down grow gradually that the promotion screw rod of sampling subassembly stretches out the support main part lateral wall, the adjacent setting of control assembly.

Further, the counter weight subassembly includes arc fixed plate, regulation double-screw bolt and balancing weight, the both ends fixed mounting of arc fixed plate is in supporting the diaphragm bottom, the regulation double-screw bolt runs through the arc fixed plate, the balancing weight fixed mounting is in the bottom of adjusting the double-screw bolt, and auxiliary device stabilizes in the water source.

Further, connecting plate one end fixedly connected with sampling probe is kept away from to the sampling tube, the sampling probe internal fixation is equipped with the extrusion lamella, and the extrusion lamella is the membrane of rubber material, and two extrusion lamellas are installed relatively in the sampling probe, and when the screw rod rotated, the piston removed along the sampling tube center pin, and the sample probe is gone into to the water-washed, washes out the extrusion lamella, gets into in the sampling tube.

Furthermore, a limiting block is fixedly mounted at one end, far away from the connecting plate, of the holding rod, and is used for limiting the connecting sleeve of the control assembly.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model provides a pair of water source detection sampling device through the multilayer sampling device who sets up, can realize carrying out the layering sample in to the water source, through the counter weight subassembly that sets up, guarantees the stable sample of device, convenient operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a water source detecting and sampling device provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a side view of the water source detecting and sampling device provided by the present invention.

In the drawings: 1. the pole is held, 2, the connecting plate, 3, support the diaphragm, 4, the layering sampling subassembly, 5, the counter weight subassembly, 6, support the main part, 7, go up the bracing piece, 8, the sampling tube, 9, promote the screw rod, 10, the piston, 11, the driving gear, 12, driven gear, 13, the control handle, 14, adapter sleeve, 15, the rack, 16, the sampling subassembly, 17, the control assembly, 18, the lower support bar, 19, the connecting rod, 20, the arc fixed plate, 21, adjust the double-screw bolt, 22, the balancing weight, 23, the sample head, 24, the stopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-3, a water source detection sampling device, it includes holding pole 1, connecting plate 2, support diaphragm 3, layering sampling component 4 and

counter weight component

5, 2 upper end one side of connecting plate is connected with holding pole 1, 2 bottom one side of connecting plate is connected with support diaphragm 3, holding pole 1 is located and supports diaphragm 3 top, counter weight component 5 is located the bottom that supports diaphragm 3, layering sampling component 4 locates on supporting diaphragm 3.

Preferably, the counter weight subassembly 5 includes arc fixed plate 20, regulation double-screw bolt 21 and balancing weight 22, the both ends fixed mounting of arc fixed plate 20 is in supporting diaphragm 3 bottom, regulation double-screw bolt 21 runs through arc fixed plate 20, balancing weight 22 fixed assembly is in the bottom of adjusting double-screw bolt 21, and auxiliary device stabilizes in the water source.

As shown in fig. 1-3, the layered sampling assembly 4 comprises a support body 6, an upper support rod 7, a sampling tube 8, a push screw 9, a piston 10, a driving gear 11, a driven gear 12, a control handle 13, a connecting sleeve 14 and a chain, wherein the support body 6 is fixedly mounted on the support transverse plate 3, the upper support rod 7 is fixedly mounted on the upper wall of the support body 6, the upper support rod 7 is connected with the sampling tube 8, the central axis of the sampling tube 8 is perpendicular to the support rod, one end of the push screw 9 is positioned between the side wall of the support body 6 and the connecting plate 2, one end of the push screw 9 is connected with the driven gear 12, the driven gear 12 is positioned between the side wall of the support body 6 and the connecting plate 2, the other end of the push screw 9 penetrates through the side wall of the support body 6 and the end wall of the sampling tube 8 close to the connecting plate 2 and is positioned in the sampling tube 8, the other end of the push screw 9 is connected with the piston 10, piston 10 is located between 8 inner walls of sampling tube, adapter sleeve 14 cover is established on holding pole 1, adapter sleeve 14 one end fixed mounting has driving gear 11, driving gear 11 is coaxial with adapter sleeve 14, holding pole 1 runs through driving gear 11, the fixed handle that is equipped with of adapter sleeve 14 other end outer wall, the chain is located between supporting subject 6 and the connecting plate 2, the chain both ends are respectively around establishing on driving gear 11 and driven gear 12.

As shown in fig. 1 and 2, in order to realize the sampling of the stratified sampling assembly 4 without interfering with each other, the sampling tube 8, the pushing screw 9 and the piston 10 form a sampling assembly 16, the driving gear 11, the driven gear 12, the chain, the connecting sleeve 14 and the control handle 13 form a control assembly 17, the sampling assembly 16 is provided with a plurality of groups, the sampling assemblies 16 are distributed at intervals up and down, the plurality of groups of sampling assemblies 16 are connected by a fixed assembly connecting rod 19 between the sampling tubes 8, a lower support rod 18 is fixedly arranged between the bottom wall of the lowermost sampling assembly 16 and the bottom wall of the supporting body 6, each group of sampling assemblies 16 is connected with a control assembly 17, the length of the pushing screw 9 of the sampling assembly 16 extending out of the side wall of the supporting body 6 is gradually increased from top to bottom, and the control assemblies 17 are arranged at adjacent intervals.

Wherein, promote screw rod 9 and 6 lateral walls threaded connection of supporting body, it is equipped with the rotation axle sleeve to promote the screw rod 9 and be equipped with piston 10 junction, when promoting screw rod 9 to rotate and remove, and piston 10 moves in the inner wall of sampling tube 8 of laminating of sampling tube 8.

Preferably, a limiting block 24 is fixedly installed at one end of the holding rod 1 far away from the connecting plate 2 to limit the connecting sleeve 14 of the control assembly 17.

Preferably, 2 one end fixedly connected with sampling head 23 of connecting plate are kept away from to sampling tube 8, sampling head 23 internal fixation is equipped with the extrusion lamella, and the extrusion lamella is the membrane of rubber material, and two extrusion lamella are installed relatively in sampling head 23, and when the screw rod rotated, piston 10 removed along 8 center pins of sampling tube, and the water-washed goes into sampling head 23, washes out the extrusion lamella, gets into in the sampling tube 8.

When the device is used specifically, the sampling assembly 16 of the device is placed in a water source at a proper sampling depth, and the balancing weight 22 enters water, so that the stability of the device is ensured; the control handle 13 closest to the connecting plate 2 is rotated, the connecting sleeve 14 and the driving gear 11 which are close to the connecting plate 2 are rotated, transmission is carried out through a chain, the driven gear 12 drives the pushing screw rod 9 at the lowest part to rotate, the pushing screw rod 9 moves towards the connecting plate 2, the chain below the holding rod 1 and the driven gear 12 are driven to incline towards the connecting plate 2, and the piston 10 is attached to the inner wall of the sampling tube 8 and moves towards the direction close to the connecting plate 2 to carry out sampling; when sampling the water of different degree of depth, through control and the different control assembly 17 of connecting plate 2 distance, use the not take a sample subassembly 16 of co-altitude to take a sample.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a water source detects sampling device which characterized in that: the layered sampling device comprises a holding rod, a connecting plate, a supporting transverse plate, a layered sampling assembly and a counterweight assembly, wherein the holding rod is connected to one side of the upper end of the connecting plate, the supporting transverse plate is connected to one side of the bottom of the connecting plate, the holding rod is positioned above the supporting transverse plate, the counterweight assembly is positioned at the bottom of the supporting transverse plate, the layered sampling assembly is arranged on the supporting transverse plate and comprises a supporting main body, an upper supporting rod, a sampling tube, a pushing screw rod, a piston, a driving gear, a driven gear, a control handle, a connecting sleeve and a rack, the supporting main body is fixedly arranged on the supporting transverse plate, the upper supporting rod is fixedly arranged on the upper wall in the supporting main body, the upper supporting rod is connected with the sampling tube, the central axis of the sampling tube is perpendicular to the supporting rod, one end of the pushing screw rod is positioned between the side wall of the supporting main body and the connecting plate, one end of the pushing screw rod is connected with the driven gear, driven gear is located and supports between main part lateral wall and the connecting plate, it runs through and supports main part lateral wall and sampling tube and is close to a connecting plate endwall and be located the sampling tube to promote the screw rod other end, the piston is located between the sampling tube endwall, the adapter sleeve cover is established on holding the pole, adapter sleeve one end fixed mounting has the driving gear, the driving gear is coaxial with adapter sleeve, it runs through the driving gear to hold the pole, the fixed handle that is equipped with of adapter sleeve other end outer wall, the rack is located and supports between main part and the connecting plate, the rack both ends are respectively around establishing on driving gear and driven gear.

2. The water source detecting and sampling device as claimed in claim 1, wherein: sampling assembly is constituteed to sampling tube, promotion screw rod, piston, the control assembly is constituteed to driving gear, driven gear, rack, adapter sleeve and control handle, sampling assembly is equipped with the multiunit, interval distribution about the sampling assembly, multiunit sampling assembly is through the fixed mounting connecting rod connection between the sampling tube, and the fixed bracing piece that is equipped with between the diapire in the sampling assembly that is located the below and the support main part, every group sampling assembly all is connected with control assembly, sampling assembly's promotion screw rod stretches out the length from the top down grow gradually that supports the main part lateral wall, the adjacent setting of control assembly.

3. The water source detecting and sampling device as claimed in claim 1, wherein: the counterweight assembly comprises an arc-shaped fixing plate, an adjusting stud and a counterweight block, wherein two ends of the arc-shaped fixing plate are fixedly installed at the bottom of the supporting transverse plate, the adjusting stud penetrates through the arc-shaped fixing plate, and the counterweight block is fixedly assembled at the bottom of the adjusting stud.

4. The water source detecting and sampling device as recited in claim 1, wherein: the sampling tube is kept away from connecting plate one end fixedly connected with sampling probe, the fixed pressure membrane valve that is equipped with in the sampling probe.

5. The water source detecting and sampling device as claimed in claim 1, wherein: and a limiting block is fixedly arranged at one end of the holding rod, which is far away from the connecting plate.