CN216955301U

CN216955301U - Hydrogeology is with verifying attachment that draws water

Info

Publication number: CN216955301U
Application number: CN202122431008.1U
Authority: CN
Inventors: 曹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-07-12
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a hydrogeology is with inspection device that draws water, includes: the sampling box, the adjustable sampling mechanism and the winding mechanism; the adjustable sampling mechanism is arranged on one side of the sampling box and comprises a fixed cylinder, and a sampling pipe is arranged in the fixed cylinder; in fixed cylinder was located to winding mechanism, winding mechanism included the drive pivot, and the outside of drive pivot is connected with the rolling gyro wheel, is connected with the connecting cylinder between fixed cylinder and the sampling box, is equipped with the booster pump in the connecting cylinder, and the booster pump is linked together with the sampling pipe. According to the utility model, the corresponding adjustable sampling mechanism is added to the hydrogeology water pumping inspection device, so that the sampling depth can be adjusted under the actual condition, the condition that a water sample extracted by the water pumping inspection device does not accord with the inspection condition is reduced, the sampling accuracy of the water pumping inspection device is improved, the complexity of subsequently collecting a sampling pipe is simplified, and the convenience of the water pumping inspection device in the use process is improved.

Description

Hydrogeology is with verifying attachment that draws water

Technical Field

The utility model belongs to the technical field of hydrogeology inspection, and particularly relates to a hydrogeology water pumping inspection device.

Background

Hydrogeology refers to various changes and movement phenomena of underground water in nature, and mainly researches on distribution and formation rules of the underground water, physical properties and chemical components of the underground water, along with continuous progress and development of society, the phenomenon that the underground water level is seriously reduced and a large-area underground water descending funnel is formed frequently because underground water resources are excessively exploited and the underground water is unreasonably utilized, even the ground is settled in urban areas with concentrated underground water consumption, and in addition, a large amount of industrial wastewater and domestic sewage seep into the urban areas to seriously pollute underground water sources and endanger the underground water resources frequently, so that water pumping inspection on the underground water resources is very necessary.

At present when examining hydrogeology, generally need drill in the sampling place, use the verifying attachment that draws water afterwards to gather the sample to groundwater, afterwards, can inspect the hydrogeology in this area through the mode that detects the water sample, the hydrogeology that uses commonly used is mainly become by several parts such as sampling bottle, sampling pipe and booster pump, when using, arranges the sampling pipe in the sampling hole, carries out the water sample collection through the operation of booster pump.

The existing water pumping inspection device for hydrogeology cannot adjust the sampling depth according to actual conditions due to the lack of a corresponding adjustable sampling mechanism, so that the water sample extracted by the water pumping inspection device is not consistent with the conditions of inspection conditions, the accuracy of sampling by the water pumping inspection device is reduced, the complexity of collecting a subsequent sampling pipe is increased, and the convenience in the use process of the water pumping inspection device is reduced.

Therefore, in order to solve the above technical problems, it is necessary to provide a hydrogeological pumping inspection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hydrogeology water pumping inspection device to solve the problem that the sampling depth cannot be adjusted by the water pumping inspection device.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a hydrogeological pumping test device, comprising: the sampling box, the adjustable sampling mechanism and the winding mechanism;

the adjustable sampling mechanism is arranged on one side of the sampling box and comprises a fixed cylinder, and a sampling pipe is arranged in the fixed cylinder;

winding mechanism locates in the fixed cylinder, winding mechanism includes the drive pivot, the outside of drive pivot is connected with the rolling gyro wheel.

Further, be connected with the connecting cylinder between solid fixed cylinder and the sampling box, the connecting cylinder plays the effect that supports the protection to the booster pump, be equipped with the booster pump in the connecting cylinder, the booster pump is linked together with the sampling pipe, is convenient for play the control effect through the operation of booster pump to the sampling state of sampling pipe.

Further, one side that the booster pump was kept away from to the connecting cylinder is connected with the conduction pipe, and the conduction pipe plays the effect of intercommunication booster pump and sampling box, and the water sample that makes the booster pump take is carried to the sampling box in through the conduction pipe in convenient to, the one end that the booster pump was kept away from to the sampling pipe is connected with the gravity piece, is convenient for play the effect that gravity was held to the sampling pipe through the gravity piece to make the sampling pipe can carry to the sampling hole under the action of gravity, the outside of gravity piece is equipped with the location pipe, location pipe and sampling pipe phase-match are convenient for play the effect of carrying the correction to the sampling pipe through the location pipe.

Further, the sampling pipe twines in the outside of rolling gyro wheel, is convenient for carry out the rolling through the rolling gyro wheel to the sampling pipe to be convenient for play the effect of adjusting to the sampling depth of sampling pipe through the mode of rotatory rolling gyro wheel, be connected with the supporting shoe between drive pivot and the solid fixed cylinder, the supporting shoe plays the spacing effect of support to the drive pivot, the drive pivot is located the outer one end of supporting shoe and is connected with adjusting hand wheel, is convenient for play the control action to the rotation state of drive pivot through the mode of rotatory adjusting hand wheel.

Further, it has the locking control chamber to chisel in the supporting shoe, is convenient for install the ratchet through digging the locking control chamber and fixes, one side that the drive pivot is located the locking control intracavity is connected with the ratchet, is convenient for play the effect of one-way locking to the drive pivot through the mode that carries out the locking to the ratchet, has improved and has carried out the stability of regulation control to the sampling pipe, the outside of ratchet is equipped with a pair of pawl, is convenient for play the effect of locking control to the drive pivot through a pair of pawl and the mode of ratchet mutually supporting.

Furthermore, the limiting rod is connected in the pawl, the limiting rod plays a supporting limiting role for the pawl, a supporting spring is sleeved on the outer side of the limiting rod, the supporting spring is convenient to compress and reset through the supporting spring, the supporting limiting role is played for the pawl, one side, far away from the supporting spring, of the pawl is connected with the driving rod, an adjusting sliding groove matched with the driving rod is formed in the supporting block, the pawl is convenient to move and control in a mode that the driving rod moves along the adjusting sliding groove, and therefore the locking state of the ratchet wheel is convenient to control.

Compared with the prior art, the utility model has the following advantages:

according to the utility model, the corresponding adjustable sampling mechanism is added to the hydrogeology water pumping inspection device, so that the sampling depth can be adjusted under the actual condition, the condition that a water sample extracted by the water pumping inspection device does not accord with the inspection condition is reduced, the sampling accuracy of the water pumping inspection device is improved, the complexity of subsequently collecting a sampling pipe is simplified, and the convenience of the water pumping inspection device in the use process is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of a hydrogeological pumping inspection device according to an embodiment of the present invention;

FIG. 2 is a side cross-sectional view of a hydrogeological pumping inspection device in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the structure at B in FIG. 2;

FIG. 5 is a front cross-sectional view of a hydrogeological pumping testing device in accordance with an embodiment of the present invention;

fig. 6 is a schematic structural diagram at C in fig. 5.

In the figure: 1. the sampling device comprises a sampling box, 2, an adjustable sampling mechanism, 201, a fixed cylinder, 202, a sampling pipe, 203, a connecting cylinder, 204, a booster pump, 205, a conducting pipe, 206, a gravity block, 207, a positioning guide pipe, 3, a winding mechanism, 301, a driving rotating shaft, 302, a winding roller, 303, a supporting block, 304, an adjusting hand wheel, 305, a ratchet wheel, 306, a pawl, 307, a limiting rod, 308, a supporting spring and 309, and a driving rod.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

The utility model discloses a hydrogeology is with drawing water verifying attachment, refer to fig. 1-6 and show, including sampling box 1, adjustable sampling mechanism 2, winding mechanism 3.

Referring to fig. 1, adjustable sampling mechanism 2 is arranged on one side of sampling box 1, adjustable sampling mechanism 2 includes a fixed cylinder 201, fixed cylinder 201 supports sampling box 1 in a limiting manner, and meanwhile, fixed cylinder 201 can limit sampling tube 202 in a limiting manner.

In addition, a pair of fixed handles can be connected to the outside of fixed section of thick bamboo 201, has improved the convenience of carrying out the removal location to sampling box 1.

Referring to fig. 1-3, a sampling tube 202 is arranged in the fixing cylinder 201, so that the sampling tube 202 can be used for sampling and conveying the sampling cartridge 1, and the extension length of the sampling tube 202 can be adjusted to adjust the sampling depth of the sampling cartridge 1, thereby improving the sampling accuracy of the sampling cartridge 1.

Referring to fig. 1-3, a connecting cylinder 203 is connected between the fixed cylinder 201 and the sampling box 1, and the connecting cylinder 203 plays a role of supporting and protecting a booster pump 204.

Referring to fig. 1-3, a booster pump 204 is disposed in the connecting cylinder 203, and the booster pump 204 is communicated with the sampling tube 202, so as to control the sampling state of the sampling tube 202 through the operation of the booster pump 204.

Referring to fig. 1 to 3, a conduction pipe 205 is connected to a side of the connecting cylinder 203 far from the booster pump 204, and the conduction pipe 205 plays a role of communicating the booster pump 204 with the sampling box 1, so that a water sample pumped by the booster pump 204 is conveniently conveyed into the sampling box 1 through the conduction pipe 205.

Referring to fig. 1-3, a gravity block 206 is connected to an end of the sampling tube 202 away from the booster pump 204, so as to facilitate gravity-holding of the sampling tube 202 by the gravity block 206, thereby enabling the sampling tube 202 to be conveyed into the sampling hole under the action of gravity.

Referring to fig. 1-3, a positioning guide tube 207 is disposed outside the gravity block 206, and the positioning guide tube 207 is matched with the sampling tube 202, so as to facilitate the transportation correction of the sampling tube 202 through the positioning guide tube 207.

Specifically, the positioning guide pipe 207 protrudes out of the plane where the fixed cylinder 201 is located, so that the fixed cylinder 201 can be conveniently positioned in an auxiliary manner through the mutual matching of the positioning guide pipe 207 and the sampling hole, and the convenience of the sampling box 1 in the sampling process is improved.

Referring to fig. 2-4, the winding mechanism 3 is disposed in the fixed cylinder 201, so as to facilitate the winding mechanism 3 to perform a winding control function on the sampling tube 202.

Referring to fig. 2 to 4, the winding mechanism 3 includes a driving shaft 301, and the driving shaft 301 supports, fixes and rotationally drives the winding roller 302.

Referring to fig. 2-4, a winding roller 302 is connected to an outer side of the driving shaft 301, so that the sampling tube 202 can be wound by rotation of the winding roller 302, and thus the sampling depth of the sampling cassette 1 can be adjusted.

Referring to fig. 2-4, the sampling tube 202 is wound outside the winding roller 302, so that the sampling tube 202 can be wound by the winding roller 302, and the sampling depth of the sampling tube 202 can be adjusted by rotating the winding roller 302.

Referring to fig. 2 to 4, a supporting block 303 is connected between the driving shaft 301 and the fixed cylinder 201, and the supporting block 303 plays a role in supporting and limiting the driving shaft 301.

Specifically, the supporting block 303 is provided with an adjusting scale line, and the accuracy of the adjustment of the sampling tube 202 by the user through rotating the adjusting handwheel 304 is improved through the setting of the adjusting scale line.

Referring to fig. 2 to 4, an adjusting handwheel 304 is connected to one end of the driving shaft 301, which is located outside the supporting block 303, so that the rotating state of the driving shaft 301 can be controlled by rotating the adjusting handwheel 304.

Wherein, the supporting block 303 is provided with a locking control cavity, and the ratchet 305 can be conveniently installed and fixed by drilling the locking control cavity.

Referring to fig. 2-6, a ratchet 305 is connected to one side of the driving rotating shaft 301, which is located in the locking control cavity, so that the driving rotating shaft 301 is locked in a unidirectional manner by locking the ratchet 305, and the stability of adjusting and controlling the sampling tube 202 is improved.

As shown in fig. 2 to 6, a pair of pawls 306 are disposed on the outer side of the ratchet wheel 305, so as to perform a locking control function on the driving shaft 301 by means of the cooperation between the pair of pawls 306 and the ratchet wheel 305.

Referring to fig. 2-6, a limiting rod 307 is connected to the pawl 306, and the limiting rod 307 supports and limits the pawl 306.

As shown in fig. 2 to 6, a support spring 308 is sleeved outside the limiting rod 307, so that the pawl 306 is supported and limited by the compression and the reset of the support spring 308.

Referring to fig. 2-6, a driving rod 309 is connected to a side of the pawl 306 away from the supporting spring 308, and an adjusting slide slot matched with the driving rod 309 is formed in the supporting block 303, so that the pawl 306 can be controlled to move by the driving rod 309 moving along the adjusting slide slot, and the locking state of the ratchet 305 can be controlled conveniently.

When the sampling box is used specifically, a user can position the fixed cylinder 201 by matching the gravity block 206 with the sampling hole, then the rolling roller 302 can be rotationally controlled by rotating the adjusting hand wheel 304 according to the sampling depth required actually, when the rolling roller 302 rotates, the sampling pipe 202 can be unfolded under the action of the rolling roller 302, the gravity block 206 can drive the sampling pipe 202 to move in the sampling hole, the user can judge the adjusting state of the sampling pipe 202 according to the adjusting scale line on the supporting block 303, when the sampling pipe 202 reaches the designated position, the sampling can be carried out by controlling the operation of the booster pump 204, and the collected water sample can be conveyed to the sampling box 1 through the conduction pipe 205 to be stored;

after sampling, the pawl 306 is moved by the user in a manner of moving the driving rod 309, so that the locking state of the driving rotating shaft 301 is released, and at the moment, the sampling tube 202 is wound by the user in a manner of reversely rotating the adjusting hand wheel 304, so that the convenience of the sampling box 1 in the sampling process is improved.

According to the technical scheme, the utility model has the following beneficial effects:

according to the utility model, the corresponding adjustable sampling mechanism is added to the hydrogeology water pumping inspection device, so that the sampling depth can be adjusted under the actual condition, the condition that the water sample extracted by the water pumping inspection device does not accord with the inspection condition is reduced, the accuracy of sampling by the water pumping inspection device is improved, the complexity of subsequently collecting the sampling pipe is simplified, and the convenience of the water pumping inspection device in the use process is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a hydrogeology is with inspection device that draws water which characterized in that includes:

a cartridge (1);

the adjustable sampling mechanism (2) is arranged on one side of the sampling box (1), the adjustable sampling mechanism (2) comprises a fixed cylinder (201), and a sampling pipe (202) is arranged in the fixed cylinder (201);

winding mechanism (3), locate in fixed section of thick bamboo (201), winding mechanism (3) are including drive pivot (301), the outside of drive pivot (301) is connected with rolling gyro wheel (302).

2. The hydrogeological pumping inspection device according to claim 1, wherein a connecting cylinder (203) is connected between the fixed cylinder (201) and the sampling box (1), a booster pump (204) is arranged in the connecting cylinder (203), and the booster pump (204) is communicated with the sampling pipe (202).

3. The hydrogeological pumping inspection device according to claim 2, wherein a conduction pipe (205) is connected to one side of the connection cylinder (203) far away from the booster pump (204), a gravity block (206) is connected to one end of the sampling pipe (202) far away from the booster pump (204), a positioning conduit (207) is arranged on the outer side of the gravity block (206), and the positioning conduit (207) is matched with the sampling pipe (202).

4. The hydrogeological pumping inspection device according to claim 1, wherein the sampling pipe (202) is wound outside the winding roller (302), a supporting block (303) is connected between the driving rotating shaft (301) and the fixed cylinder (201), and an adjusting hand wheel (304) is connected to one end of the driving rotating shaft (301) located outside the supporting block (303).

5. The hydrogeological pumping inspection device according to claim 4, wherein a locking control cavity is bored in the support block (303), a ratchet wheel (305) is connected to one side of the driving rotating shaft (301) in the locking control cavity, and a pair of pawls (306) are arranged on the outer side of the ratchet wheel (305).

6. The hydrogeological pumping inspection device according to claim 5, wherein a limiting rod (307) is connected in the pawl (306), a supporting spring (308) is sleeved outside the limiting rod (307), a driving rod (309) is connected to one side of the pawl (306) away from the supporting spring (308), and an adjusting sliding groove matched with the driving rod (309) is formed in the supporting block (303) in a chiseled mode.