CN219573586U - Water conservancy environment surveys with on-spot sampling device - Google Patents
Water conservancy environment surveys with on-spot sampling device Download PDFInfo
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- CN219573586U CN219573586U CN202320514598.0U CN202320514598U CN219573586U CN 219573586 U CN219573586 U CN 219573586U CN 202320514598 U CN202320514598 U CN 202320514598U CN 219573586 U CN219573586 U CN 219573586U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Abstract
The utility model relates to the technical field of water conservancy environment survey and discloses a site sampling device for water conservancy environment survey, which comprises a connecting plate, wherein a connecting mechanism and a sampling mechanism are arranged below the connecting plate, and the sampling mechanism is positioned in the connecting mechanism; the connecting mechanism comprises a connecting part and an adjusting part; the adjusting part is positioned at the right side of the connecting part; the connecting portion comprises a sampling tube, a connecting block, a push plate, a fixing plate and a first spring. Through coupling mechanism, conveniently install and dismantle the sampling tube for the sampling tube is dismantled and is conveniently cleaned, can influence the sampling result when preventing this sampling equipment next surveys the sample to the water conservancy environment, improves the precision of surveying the sample to the water conservancy environment; through sampling mechanism for closing plate down motion, conveniently take a sample the water sample, seal when taking out the sampling tube simultaneously, prevent the water sample leakage of taking out in the sampling tube, improve this sampling equipment to the efficiency of water conservancy environment survey sample.
Description
Technical Field
The utility model relates to the technical field of water conservancy environment investigation, in particular to field sampling equipment for water conservancy environment investigation.
Background
The water conservancy survey is the work of river management and water resource development, utilization, protection, measurement, engineering geological survey, groundwater resource survey, irrigation area soil investigation and the like, and the task is to investigate and research the nature, action and internal rules of natural phenomena in a developed river basin or area, evaluate and predict the mutual influence and various problems possibly occurring between various water conservancy facilities and natural environments, and provide basic data and scientific basis for optimizing the planning, design, construction and operation of water conservancy projects. In the detection of water conservation environments, sampling detection of water samples is generally required.
In order to solve the water conservancy environment survey with on-site sampling problem, chinese patent release an environmental detection sampling equipment for hydraulic engineering, publication No. CN216284514U, including sampling device, sampling device surface is provided with the counter weight device, and sampling device includes the device case, and device case surface downside is provided with the filter screen, and device incasement wall is provided with the otter board, and otter board surface upside is provided with the sealing plug, and device incasement wall is provided with the closing plate, and closing plate surface upside is provided with the solid fixed ring, and gu fixed ring surface upside is provided with the threaded rod, and the threaded rod upper end is provided with the device pipe. According to the environment detection sampling equipment for the high-efficiency hydraulic engineering, when the sampling device is driven by the counterweight device to move downwards in water flow, the water flow pushes the sealing plate upwards, then the sealing plate is separated from the sealing plug, the water flow enters the device box, and when the sampling device is pulled upwards, the sealing plate moves downwards, so that the sealing plate and the sealing plate seal the device box, and a water sample is sealed;
however, the existing devices have the following problems: the inside inconvenient cleaning of device case leads to can influence the sampling result when taking a sample next time. Thus, a field sampling device for water conservancy environment surveys is presented.
Disclosure of Invention
The utility model aims to provide a site sampling device for water conservancy environment survey, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the on-site sampling equipment for the water conservancy environment survey comprises a connecting plate, wherein a connecting mechanism and a sampling mechanism are arranged below the connecting plate, and the sampling mechanism is positioned in the connecting mechanism;
the connecting mechanism comprises a connecting part and an adjusting part;
the adjusting part is positioned at the right side of the connecting part;
the connecting part comprises sampling cylinders, connecting blocks, pushing plates, fixing plates and first springs, wherein two connecting blocks are arranged and are symmetrically arranged;
the adjusting part comprises a pull rod and a pull plate, and the left side surface of the pull plate is fixedly connected with the right end surface of the pull rod.
Preferably, the top surface of the sampling tube is fixedly connected with the bottom end surfaces of the two connecting blocks, the top surface of the connecting plate is provided with two through holes in a penetrating way, the top end surfaces of the two connecting blocks slide to penetrate through the bottom surface of the connecting plate and the inner walls of the through holes to extend to the upper part of the connecting plate, and the connecting plate is convenient to connect with the sampling tube through the connecting block.
Preferably, the fixed plate bottom surface is fixedly connected with the connecting plate top surface, the pull rod left end face slides and runs through the fixed plate right flank and extend to the fixed plate left side, pull rod left end face and push pedal right flank fixed connection, push pedal left surface and right side connecting block left surface extrusion connection can carry out the centre gripping through the push pedal with the right side connecting block and connect, avoid the connecting block landing.
Preferably, the left end face of the first spring is fixedly connected with the right side face of the push plate, the right end face of the first spring is fixedly connected with the left side face of the fixed plate, and stability of the first spring is improved.
Preferably, the connecting plate top is provided with the roof, roof top surface fixedly connected with cylinder, cylinder output pole bottom surface runs through roof top surface and extends to the roof below, cylinder output pole bottom surface and connecting plate top surface fixed connection, the flexible sampling tube that drives of cylinder output pole goes up and down.
Preferably, the sampling mechanism comprises a bottom plate, the inlet opening has been seted up to the bottom plate top surface link up, bottom plate top surface fixedly connected with sealing ball, the inside regulating plate that is provided with of sampling tube, the opening has been seted up to the regulating plate top surface, regulating plate side and sampling tube inner wall sliding connection, the opening is located directly over the sealing ball, regulating plate bottom surface fixedly connected with second spring, second spring bottom surface and bottom plate top surface fixed connection can make the regulating plate downwardly moving through the effort of second spring to make the opening sealed with sealing ball.
Preferably, the adjusting plate top surface fixedly connected with two adjusting ropes, adjusting rope top end face slip runs through connecting plate bottom surface and roof top surface and extends to the roof top, can adjust the position of adjusting plate through adjusting rope.
Compared with the prior art, the utility model has the beneficial effects that: this water conservancy environment surveys with on-spot sampling equipment, through coupling mechanism, conveniently install and dismantle the sampling tube for the sampling tube is dismantled and is conveniently cleaned, prevents that this sampling equipment from can influencing the sampling result when surveying the sample to the water conservancy environment next time, improves the precision of surveying the sample to the water conservancy environment; through the sampling mechanism, the sealing plate moves downwards, so that the water sample is conveniently sampled, and meanwhile, the sampling tube is sealed when taken out, the leakage of the taken-out water sample in the sampling tube is prevented, and the efficiency of the sampling equipment for water conservancy environment survey sampling is improved; through the cylinder, the telescopic sampling tube that drives of cylinder output rod goes up and down to make this sampling equipment can take a sample the waters of different degree of depth.
Drawings
FIG. 1 is a front cross-sectional perspective view of the present utility model;
FIG. 2 is a front perspective view of the present utility model;
FIG. 3 is a bottom perspective view of the present utility model;
FIG. 4 is a top perspective view of the sampling cartridge of the present utility model;
FIG. 5 is an enlarged perspective view of the area A of FIG. 2 in accordance with the present utility model;
fig. 6 is an enlarged perspective view of the area B of fig. 1 in accordance with the present utility model.
In the figure: the sampling device comprises a connecting plate 1, a connecting mechanism 2, a sampling tube 202, a connecting block 203, a push plate 204, a pull rod 205, a fixed plate 206, a first spring 207, a pull plate 208, a sampling mechanism 3, a bottom plate 301, a sealing ball 302, a second spring 303, an adjusting plate 304, an adjusting rope 305, a top plate 4 and an air cylinder 5.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the on-site sampling equipment for the water conservancy environment survey comprises a connecting plate 1, wherein a connecting mechanism 2 and a sampling mechanism 3 are arranged below the connecting plate 1, and the sampling mechanism 3 is positioned in the connecting mechanism 2;
the connecting mechanism 2 comprises a connecting part and an adjusting part;
the adjusting part is positioned at the right side of the connecting part;
the connecting part comprises sampling tubes 202, connecting blocks 203, a push plate 204, a fixing plate 206 and a first spring 207, wherein two connecting blocks 203 are arranged, and the two connecting blocks 203 are symmetrically arranged;
the adjusting part comprises a pull rod 205 and a pull plate 208, the left side surface of the pull plate 208 is fixedly connected with the right end surface of the pull rod 205, the top surface of the sampling tube 202 is fixedly connected with the bottom end surfaces of the two connecting blocks 203, the top surface of the connecting plate 1 is communicated with two through holes, the top end surfaces of the two connecting blocks 203 are slidably penetrated through the bottom surface of the connecting plate 1 and the inner wall of the through holes to extend to the upper part of the connecting plate 1, the bottom surface of the fixed plate 206 is fixedly connected with the top surface of the connecting plate 1, the left end surface of the pull rod 205 is slidably penetrated through the right side surface of the fixed plate 206 to extend to the left side of the fixed plate 206, the left end surface of the pull rod 205 is fixedly connected with the right side surface of the push plate 204, the left side surface of the push plate 204 is in extrusion connection with the left side surface of the right connecting block 203, the left end surface of the first spring 207 is fixedly connected with the left side surface of the fixed plate 206, the sampling tube 202 is conveniently installed and disassembled through a connecting mechanism 2, the sampling tube 202 is conveniently disassembled to be conveniently cleaned, the sampling result can be prevented from being influenced when the sampling device surveys and samples the water conservancy environment next time, and the sampling result can be increased to measure and sample precision of the water conservancy environment.
The connecting plate 1 top is provided with roof 4, roof 4 top surface fixedly connected with cylinder 5, and cylinder 5 output pole bottom surface runs through roof 4 top surface and extends to roof 4 below, and cylinder 5 output pole bottom surface and connecting plate 1 top surface fixed connection pass through cylinder 5, and cylinder 5 output pole is flexible to drive sampling tube 202 and goes up and down to make this sampling equipment can take a sample to the waters of different degree of depth.
Sampling mechanism 3 includes bottom plate 301, the inlet opening has been seted up to the bottom plate 301 top surface link up, bottom plate 301 top surface fixedly connected with sealing ball 302, the inside regulating plate 304 that is provided with of sampling tube 202, the through-hole has been seted up to the regulating plate 304 top surface link up, regulating plate 304 side and sampling tube 202 inner wall sliding connection, the through-hole is located directly over the sealing ball 302, regulating plate 304 bottom surface fixedly connected with second spring 303, second spring 303 bottom surface and bottom plate 301 top surface fixed connection, regulating plate 304 top surface fixedly connected with two regulation ropes 305, regulation rope 305 top surface slides and runs through connecting plate 1 bottom surface and roof 4 top surface and extends to roof 4 top, through sampling mechanism 3, make closing plate down motion, conveniently take a sample to the water sample, seal when taking out sampling tube 202 simultaneously, prevent that the water sample of taking out in the sampling tube 202 from leaking, improve the efficiency of this sampling device to the water conservancy environment survey sample.
When the sampling tube 202 is used, the pull plate 208 is pulled, the pull plate 208 drives the connected pull rod 205 to move rightwards, the pull rod 205 drives the connected push plate 204 to move rightwards, the push plate 204 extrudes the first spring 207, the sampling tube 202 moves upwards, the sampling tube 202 drives the connected connecting block 203 to pass through the through hole, the pull plate 208 is loosened, the push plate 204 is pushed to move leftwards by acting force of the first spring 207, and accordingly the push plate 204 extrudes the right connecting block 202, and the sampling tube 202 and the connecting plate 1 are connected to move; starting the air cylinder 5, and extending an output rod of the air cylinder 5 to drive the connected connecting plate 1 to move downwards, so that the sampling tube 202 moves downwards to sample a water sample; pulling adjusting rope 305, adjusting rope 305 drives the regulating plate 304 of connection to upwards remove, and regulating plate 304 drives the second spring 303 of connection to upwards remove, and the water sample enters into sampling tube 202 through the inlet opening on bottom plate 301, and the water sample enters into regulating plate 304 top through the water passing hole, loosens adjusting rope 305, and the gravity of second spring 303 effort and the water sample in sampling tube 202 drives regulating plate 304 and moves downwards to make the water passing hole inner wall on the regulating plate 304 and sealing ball 302 surface seal extrusion connection, thereby prevent that the water sample in the sampling tube 202 from spilling.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Site sampling equipment for water conservancy environment surveys, including connecting plate (1), its characterized in that: a connecting mechanism (2) and a sampling mechanism (3) are arranged below the connecting plate (1), and the sampling mechanism (3) is positioned inside the connecting mechanism (2);
the connecting mechanism (2) comprises a connecting part and an adjusting part;
the adjusting part is positioned at the right side of the connecting part;
the connecting part comprises sampling cylinders (202), connecting blocks (203), pushing plates (204), fixing plates (206) and first springs (207), wherein two connecting blocks (203) are symmetrically arranged, and the two connecting blocks (203) are symmetrically arranged;
the adjusting part comprises a pull rod (205) and a pull plate (208), wherein the left side surface of the pull plate (208) is fixedly connected with the right end surface of the pull rod (205).
2. A site sampling device for water conservancy environment survey according to claim 1, wherein: the top surface of the sampling tube (202) is fixedly connected with the bottom end surfaces of the two connecting blocks (203), two through holes are formed in the penetrating mode of the top surface of the connecting plate (1), and the top end surfaces of the two connecting blocks (203) penetrate through the bottom surface of the connecting plate (1) and the inner walls of the through holes in a sliding mode and extend to the upper portion of the connecting plate (1).
3. A site sampling device for water conservancy environment survey according to claim 1, wherein: the bottom surface of the fixed plate (206) is fixedly connected with the top surface of the connecting plate (1), the left end surface of the pull rod (205) penetrates through the right side surface of the fixed plate (206) in a sliding mode and extends to the left side of the fixed plate (206), the left end surface of the pull rod (205) is fixedly connected with the right side surface of the push plate (204), and the left side surface of the push plate (204) is connected with the left side surface of the right connecting block (203) in an extrusion mode.
4. A site sampling device for water conservancy environment survey according to claim 1, wherein: the left end face of the first spring (207) is fixedly connected with the right side face of the push plate (204), and the right end face of the first spring (207) is fixedly connected with the left side face of the fixed plate (206).
5. A site sampling device for water conservancy environment survey according to claim 1, wherein: the top of connecting plate (1) is provided with roof (4), roof (4) top surface fixedly connected with cylinder (5), cylinder (5) output pole bottom face runs through roof (4) top surface and extends to roof (4) below, cylinder (5) output pole bottom face and connecting plate (1) top surface fixed connection.
6. A site sampling device for water conservancy environment survey according to claim 1, wherein: the sampling mechanism (3) comprises a bottom plate (301), a water inlet hole is formed in the top surface of the bottom plate (301) in a penetrating mode, a sealing ball (302) is fixedly connected to the top surface of the bottom plate (301), an adjusting plate (304) is arranged inside the sampling tube (202), a water through hole is formed in the top surface of the adjusting plate (304) in a penetrating mode, the side surface of the adjusting plate (304) is slidably connected with the inner wall of the sampling tube (202), the water through hole is located right above the sealing ball (302), a second spring (303) is fixedly connected to the bottom surface of the adjusting plate (304), and the bottom end surface of the second spring (303) is fixedly connected with the top surface of the bottom plate (301).
7. A site sampling device for a water conservancy environment survey according to claim 6, wherein: two adjusting ropes (305) are fixedly connected to the top surface of the adjusting plate (304), and the top end surface of the adjusting rope (305) penetrates through the bottom surface of the connecting plate (1) and the top surface of the top plate (4) in a sliding mode and extends to the upper portion of the top plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514598.0U CN219573586U (en) | 2023-03-16 | 2023-03-16 | Water conservancy environment surveys with on-spot sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514598.0U CN219573586U (en) | 2023-03-16 | 2023-03-16 | Water conservancy environment surveys with on-spot sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219573586U true CN219573586U (en) | 2023-08-22 |
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ID=87657640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320514598.0U Active CN219573586U (en) | 2023-03-16 | 2023-03-16 | Water conservancy environment surveys with on-spot sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219573586U (en) |
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2023
- 2023-03-16 CN CN202320514598.0U patent/CN219573586U/en active Active
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