CN210665180U - Multifunctional quantitative petroleum sampling device - Google Patents
Multifunctional quantitative petroleum sampling device Download PDFInfo
- Publication number
- CN210665180U CN210665180U CN201920758402.6U CN201920758402U CN210665180U CN 210665180 U CN210665180 U CN 210665180U CN 201920758402 U CN201920758402 U CN 201920758402U CN 210665180 U CN210665180 U CN 210665180U
- Authority
- CN
- China
- Prior art keywords
- sampling
- fixedly connected
- fixing
- bottle
- connecting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 107
- 239000003208 petroleum Substances 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 80
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a multi-functional petroleum class quantitative sampling device belongs to water sampler technical field. A multifunctional quantitative petroleum sampling device comprises a connecting seat and a sampling rope hanging buckle, wherein the upper surface of the connecting seat is connected with a fixing mechanism, the fixing mechanism comprises a fixing frame, the bottom end of the fixing frame is fixedly connected to the upper surface of the connecting seat, a sampling water storage bottle is connected inside the fixing mechanism, the top end of the fixing frame is fixedly connected with a fixing plate, an installation opening is formed in the fixing plate, a bottle cap opening and closing mechanism is connected in the installation opening, and the sampling water storage bottle is matched with the fixing mechanism and the bottle cap opening and closing mechanism; the sampling rope hanging buckle is fixedly connected to the upper surface of the fixing plate, the bottom surface of the connecting seat is connected with a counterweight mud collecting device, and the counterweight mud collecting device comprises a counterweight mechanism and a mud collecting mechanism; the utility model discloses effectively solved the time that current design can not the accurate control sampler lid open and close, sampling volume precision is poor and structural function is single problem.
Description
Technical Field
The utility model relates to a water sampler technical field especially relates to a multi-functional petroleum type quantitative sampling device.
Background
The water sampler, which is a general term for collecting water quality samples of oceans, lakes and rivers, generally comprises: the device comprises an instantaneous sample sampler, a depth comprehensive sampler, a closed-open-closed water sampler and a pumping system water sampler, wherein most of surface water samplers can be classified into the category of closed-open-closed water samplers.
The existing petroleum water sampler cannot accurately control the opening and closing time of the sampler cover in the using process, has poor sampling quantity precision, cannot meet the sampling requirement when the water sampling quantity is too much or too little, and reduces the efficiency of water sampling work. Therefore, the multifunctional quantitative petroleum sampling device is provided at present to overcome the defects of the existing petroleum water sampler and enable the water sampling amount to be controllable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the time that current design can not the accurate control sampler lid open and close, the sampling volume precision is poor and the single problem of structure function and a multi-functional petroleum type quantitative sampling device that provides, opening and closing of the control sampler lid that the device can be convenient, and the water yield can be adopted in more accurate control, can also adopt mud work as required simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multifunctional quantitative petroleum sampling device comprises a connecting seat and a sampling rope hanging buckle, wherein the upper surface of the connecting seat is connected with a fixing mechanism, the fixing mechanism comprises a fixing frame, the bottom end of the fixing frame is fixedly connected to the upper surface of the connecting seat, a sampling water storage bottle is connected inside the fixing mechanism, the top end of the fixing frame is fixedly connected with a fixing plate, an installation opening is formed in the fixing plate, a bottle cap opening and closing mechanism is connected in the installation opening, and the sampling water storage bottle is matched with the fixing mechanism and the bottle cap opening and closing mechanism; the sampling rope is hung and buckled and is fixedly connected to the upper surface of the fixing plate, a counterweight mud collecting device is connected to the bottom surface of the connecting seat, and the counterweight mud collecting device comprises a counterweight mechanism and a mud collecting mechanism.
Preferably, fixed establishment is still including solid fixed ring and loose loop, gu fixed ring fixed connection is at the lower extreme of mount, the top of mount is provided with the spout, loose loop and spout phase-match, loose loop passes through spout and mount sliding connection.
Preferably, the upper end of the inner wall surface of the fixing frame is fixedly connected with a limiting block, a first spring and a jacking plate are arranged on the upper surface of the connecting seat, the bottom end of the first spring is fixedly connected to the connecting seat, the bottom surface of the jacking plate is fixedly connected with the top end of the first spring, and the sampling water storage bottle is clamped between the limiting block and the jacking plate.
Preferably, the bottle cap opening and closing mechanism comprises an installation cover, the installation cover is fixedly connected to the fixing plate, the upper surface of the installation cover is fixedly connected with a guide pipe, the inside of the installation cover is fixedly connected with an electromagnet, a through hole is formed in the middle of the electromagnet, and a connecting rod is arranged inside the guide pipe and the through hole.
Preferably, the upper end and the stand pipe sliding connection of connecting rod, the bottle lid is opened and close to the bottom fixedly connected with of connecting rod, the connecting rod still overlaps and is connected with the second spring, second spring top and installation cover bottom surface fixed connection, the bottom of second spring with open and close bottle lid fixed connection, the upper surface of opening and close the bottle lid still fixedly connected with magnet, magnet and electro-magnet phase-match, the lower surface edge fixedly connected with sealing ring of opening and close the bottle lid, the bottom surface center department fixedly connected with liquid level detector of opening and close the bottle lid.
Preferably, the counterweight mud collection device comprises a mounting pipe, the mounting pipe is fixedly connected with the bottom surface of the connecting seat, the top end of the mounting pipe is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a servo motor, and an output shaft of the servo motor is fixedly connected with a mud collection auger; the outer wall lower extreme of installation pipe still fixedly connected with external screw thread layer, threaded connection has the counter weight ring on the external screw thread layer.
Preferably, adopt the mud auger including hank dragon pole and auger blade, hank dragon pole and servo motor's output shaft fixed connection, auger blade and auger pole fixed connection, still be provided with the infiltration hole on the auger blade.
Compared with the prior art, the utility model provides a multi-functional petroleum class quantitative sampling device possesses following beneficial effect:
(1) the utility model is provided with a fixing mechanism on the device body, when in use, the sampling water storage bottle is put into the fixing frame of the fixing mechanism, when in putting, the lower end of the sampling water storage bottle is firstly put in, then the bottom of the sampling water storage bottle is utilized to extrude the first spring and the jacking plate on the connecting seat, after the upper end edge of the sampling water storage bottle is pressed to the lower part of the limit block fixedly connected on the inner wall of the fixing frame, the sampling water storage bottle is stopped to be pressed downwards, the sampling water storage bottle is pushed towards the inside of the fixing frame, after the sampling water storage bottle is completely pushed in, the hand is released, the jacking plate is jacked upwards due to the restoring force of the first spring, and then the sampling water storage bottle is jacked upwards, so that the upper end edge of the sampling water storage bottle is contacted with the limit block, then the movable ring slides downwards from the chute, so that the movable ring is contacted with the body of the sampling water storage bottle, thereby preventing the sampling water storage, by utilizing the design, the fixed installation work of the sampling water storage bottle can be conveniently completed; and when the sampling water storage bottle needs to be taken down, the movable ring is only required to slide upwards along the sliding groove, then the sampling water storage bottle is pressed downwards, and after the sampling water storage bottle is pressed to a certain degree, the sampling water storage bottle can be conveniently taken out by turning the sampling water storage bottle towards the lateral direction.
(2) The utility model discloses a fixed mounting has a bottle lid starting and stopping mechanism above the fixing frame, the bottle lid starting and stopping mechanism includes an electromagnet and a magnet, when in use, firstly, the sampling rope is tied on the sampling rope buckle, the device body is lowered to a proper depth under water, after the device body is stabilized, the electromagnet of the bottle lid starting and stopping device is electrified, so that the electromagnet fixedly connected with the bottle lid is enabled to generate an upward suction force to the lower starting and stopping bottle lid, thereby the bottle lid is enabled to suck air upwards along the direction of the connecting rod and the guide pipe, so that water enters the sampling water storage bottle, the liquid level detector fixedly connected with the lower surface of the bottle lid can monitor the water sample in the bottle in real time, the height of the water sample is determined by detecting the distance between the water surface and the bottle bottom, when the water surface reaches the corresponding height, the liquid level detector sends a signal, the reversal electromagnet current, the magnet on the elastic opening and closing bottle cap generates repulsive force, so that the opening and closing bottle cap is closed, and the sample is quantitatively collected.
(3) The utility model discloses a counter weight mud sampling device is fixedly connected with below the connecting seat, the counter weight ring of counter weight mud sampling device is connected at the outer wall lower extreme of installation pipe through external screw thread layer spiral, the user can select the quality of the counter weight ring of spiral connection on the installation pipe according to factors such as the water depth of required water sampling department, buoyancy, velocity of flow, etc., thereby better guaranteeing that the device body can be stably placed in the water, still rotate and be connected with the mud sampling auger in the installation pipe, when in use, if the earth of water sampling department needs to be collected and inspected, the user can lower the device body to the bottom of the water, then start the servo motor, make it drive the mud sampling auger to rotate, the auger blade of mud sampling auger is spiral, can bring the rotation of subaqueous earth into the installation pipe in the rotation process, the edge of auger blade of mud sampling auger is closely laminated with the inner wall of installation pipe, thereby earth can not leak down from the edge of auger blade, still is provided with the infiltration hole simultaneously on the auger blade to can guarantee the aridity of the inside earth sample of mounting tube.
Drawings
Fig. 1 is a schematic structural view of a multifunctional quantitative petroleum sampling device provided by the present invention;
fig. 2 is an exploded schematic view of a multifunctional quantitative petroleum sampling device according to the present invention;
fig. 3 is an exploded schematic view of a fixing mechanism of the multifunctional quantitative petroleum sampling device according to the present invention;
fig. 4 is an exploded schematic view of a bottle cap opening and closing mechanism of the multifunctional quantitative petroleum sampling device of the present invention;
fig. 5 is an explosion structure diagram of a counterweight mud-collecting device of the multifunctional quantitative petroleum sampling device provided by the utility model;
fig. 6 is a schematic structural diagram of a mud collecting auger of the multifunctional quantitative petroleum sampling device of the utility model.
Description of the figure numbers:
1. a connecting seat; 2. a fixing mechanism; 201. a fixed mount; 202. a fixing ring; 203. a chute; 204. a movable ring; 205. a limiting block; 206. a first spring; 207. jacking up the plate; 208. an installation opening; 3. sampling a water storage bottle; 4. a fixing plate; 5. a bottle cap opening and closing mechanism; 501. mounting a cover; 502. a guide tube; 503. an electromagnet; 504. a through hole; 505. a connecting rod; 506. opening and closing the bottle cap; 507. a second spring; 508. a magnet; 509. a seal ring; 510. a liquid level detector; 6. hanging and buckling a sampling rope; 7. a counterweight mud sampling device; 701. installing a pipe; 702. mounting a plate; 703. a servo motor; 704. a mud collecting auger; 7041. a screw rod; 7042. a screw blade; 7043. a water seepage hole; 705. an outer threaded layer; 706. and a counterweight ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-3, a multifunctional quantitative petroleum sampling device comprises a connecting seat 1 and a sampling rope hanging buckle 6, wherein the upper surface of the connecting seat 1 is connected with a fixing mechanism 2, the fixing mechanism 2 comprises a fixing frame 201, the bottom end of the fixing frame 201 is fixedly connected to the upper surface of the connecting seat 1, the inside of the fixing mechanism 2 is connected with a sampling water storage bottle 3, the top end of the fixing frame 201 is fixedly connected with a fixing plate 4, the fixing plate 4 is provided with an installation opening 208, a bottle cap opening and closing mechanism 5 is connected in the installation opening 208, and the sampling water storage bottle 3 is matched with the fixing mechanism 2 and the bottle cap opening and closing mechanism; sampling rope hangs and detains 6 fixed connection at the upper surface of fixed plate 4, is connected with counter weight mud sampling device 7 on the bottom surface of connecting seat 1, and counter weight mud sampling device 7 is including counter weight mechanism and adopt mud mechanism.
The fixing mechanism 2 further comprises a fixing ring 202 and a movable ring 204, the fixing ring 202 is fixedly connected to the lower end of the fixing frame 201, a sliding groove 203 is formed in the upper portion of the fixing frame 201, the movable ring 204 is matched with the sliding groove 203, and the movable ring 204 is slidably connected with the fixing frame 201 through the sliding groove 203.
The internal wall face upper end fixedly connected with stopper 205 of mount 201 is provided with first spring 206 and jack-up board 207 on the upper surface of connecting seat 1, and the bottom fixed connection of first spring 206 is on connecting seat 1, the bottom surface of jack-up board 207 and the top fixed connection of first spring 206, and sampling water storage bottle 3 joint is between stopper 205 and jack-up board 207.
The utility model is provided with a fixing mechanism 2 on the device body, when in use, the sampling water storage bottle 3 is put into the fixing frame 201 of the fixing mechanism 2, when in putting, the lower end of the sampling water storage bottle 3 is put in firstly, then the bottom of the sampling water storage bottle 3 is utilized to extrude the first spring 206 and the jacking plate 207 on the connecting seat 1, after the upper end edge of the sampling water storage bottle 3 is pressed to the lower part of the stopper 205 fixedly connected on the inner wall of the fixing frame 201, the downward pressing of the sampling water storage bottle 3 is stopped, the sampling water storage bottle 3 is pushed towards the inside of the fixing frame 201, after the sampling water storage bottle 3 is pushed completely, the hand is released, because of the restoring force of the first spring 206, the jacking plate 207 is jacked upwards, and then the sampling water storage bottle 3 is jacked upwards, so that the upper end edge of the sampling water storage bottle 3 is contacted with the stopper, then the movable ring 204 slides downwards from the chute 203, so that the movable ring 204 is contacted with the body of, therefore, the sampling water storage bottle 3 can be prevented from falling out laterally, and the fixed installation work of the sampling water storage bottle 3 can be conveniently completed by utilizing the design; and when needs take off sampling water storage bottle 3, only need with activity ring 204 along spout 203 lapse, then will sample water storage bottle 3 and press down, press down after the certain degree, with sampling water storage bottle 3 to the upset of side direction can be convenient take out sampling water storage bottle 3.
Example 2:
referring to fig. 4, the embodiment 1 is different from the above embodiments;
the bottle cap opening and closing mechanism 5 comprises an installation cover 501, the installation cover 501 is fixedly connected to the fixing plate 4, a guide pipe 502 is fixedly connected to the upper surface of the installation cover 501, an electromagnet 503 is fixedly connected to the inside of the installation cover 501, a through hole 504 is formed in the middle of the electromagnet 503, and a connecting rod 505 is arranged inside the guide pipe 502 and the through hole 504.
The upper end and the stand pipe 502 sliding connection of connecting rod 505, the bottle lid 506 is opened and close to the bottom end fixedly connected with of connecting rod 505, connecting rod 505 still overlaps and is connected with second spring 507, second spring 507 top and installation cover 501 bottom surface fixed connection, the bottom of second spring 507 with open and close bottle lid 506 fixed connection, the upper surface of opening and close bottle lid 506 is fixedly connected with magnet 508 still, magnet 508 and electro-magnet 503 phase-match, the lower surface edge fixedly connected with sealing ring 509 of opening and close bottle lid 506, the bottom surface center department fixedly connected with liquid level detector 510 of opening and close bottle lid 506.
The utility model discloses a fixed mounting has bottle lid starting and stopping mechanism 5 above mount 201, bottle lid starting and stopping mechanism 5 includes electro-magnet 503 and magnet 508, during the use, at first tie on sampling rope buckle 6 with the sampling rope, lower the device body to suitable degree of depth under water, after the device body is stabilized, electrify the electro-magnet 503 of bottle lid starting and stopping mechanism 5, make it to the fixedly connected with magnet 508 that opens and close on bottle lid 506 below and produce an ascending suction, thus will open and close bottle lid 506 and inhale upwards along the direction of connecting rod 505 and stand pipe 502, make water enter into the sampling water storage bottle 3, the liquid level detector 510 of fixed connection can real-time supervision bottle water sample on the lower surface of opening and closing bottle lid 506, confirm the water sample height through the distance between the detection distance surface of water and the bottle bottom, when detecting the surface of water and reaching corresponding height, liquid level detector 510 sends a signal, the current of the reverse electromagnet 503 is controlled to change the magnetic field, and repulsive force is generated on the magnet 508 which elastically opens and closes the bottle cap 506, so that the bottle cap is closed and opened and closed, and samples are quantitatively collected.
Example 3:
referring to FIGS. 5-6; the difference is based on embodiment 1 or 2;
the counterweight mud collecting device 7 comprises a mounting pipe 701, the mounting pipe 701 is fixedly connected with the bottom surface of the connecting seat 1, the top end of the mounting pipe 701 is fixedly connected with a mounting plate 702, a servo motor 703 is fixedly connected on the mounting plate 702, and a mud collecting auger 704 is fixedly connected on an output shaft of the servo motor 703; the lower end of the outer wall of the installation pipe 701 is fixedly connected with an external thread layer 705, and a counterweight ring 706 is spirally connected on the external thread layer 705.
The mud collecting auger 704 comprises an auger rod 7041 and an auger blade 7042, the auger rod 7041 is fixedly connected with an output shaft of the servo motor 703, the auger blade 7042 is fixedly connected with the auger rod 7041, and the auger blade 7042 is also provided with a water seepage hole 7043.
The utility model discloses a fixedly connected with counter weight mud sampling device 7 below connecting seat 1, counter weight ring 706 of counter weight mud sampling device 7 is screwed on the outer wall lower extreme of installation pipe 701 through external screw thread layer 705, the user can select the quality of the screw connected counter weight ring 706 on installation pipe 701 according to the factors such as the water depth of required water sampling department, buoyancy, velocity of flow, etc., thereby better guarantee that the device body can be stably placed in the water, still rotate in the inside of installation pipe 701 and be connected with mud sampling auger 704, when using, if need gather the inspection to the earth of water sampling department, the user can put the device body down to the water bottom, then start servo motor 703, make it drive mud sampling auger 704 rotate, auger blade 7042 of mud sampling auger 704 is the heliciform, can bring the earth rotation of the ground into the installation pipe 701 in the rotation process, auger blade 7042 edge of mud sampling auger 704 is closely laminated with the inner wall of installation pipe 701, thereby earth can not leak down from the edge of auger blade 7042, still is provided with infiltration hole 7043 on auger blade 7042 simultaneously to can guarantee the aridity of the inside earth sample of installation pipe 701.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a multi-functional petroleum class quantitative sampling device, includes that connecting seat (1) and sampling rope hang knot (6), its characterized in that: the sampling bottle storage device is characterized in that a fixing mechanism (2) is connected to the upper surface of the connecting seat (1), the fixing mechanism (2) comprises a fixing frame (201), the bottom end of the fixing frame (201) is fixedly connected to the upper surface of the connecting seat (1), a sampling bottle storage bottle (3) is connected to the inside of the fixing mechanism (2), the top end of the fixing frame (201) is fixedly connected with a fixing plate (4), an installation opening (208) is formed in the fixing plate (4), a bottle cap opening and closing mechanism (5) is connected to the installation opening (208), and the sampling bottle storage bottle (3) is matched with the fixing mechanism (2) and the bottle cap opening and closing mechanism (5); sampling rope hangs knot (6) fixed connection and is in the upper surface of fixed plate (4), be connected with counter weight mud sampling device (7) on the bottom surface of connecting seat (1), counter weight mud sampling device (7) are including counter weight mechanism and adopt mud mechanism.
2. The multifunctional quantitative petroleum sampling device as claimed in claim 1, wherein: fixed establishment (2) are still including solid fixed ring (202) and activity ring (204), gu fixed ring (202) fixed connection is at the lower extreme of mount (201), the top of mount (201) is provided with spout (203), activity ring (204) and spout (203) phase-match, activity ring (204) are through spout (203) and mount (201) sliding connection.
3. The multifunctional quantitative petroleum sampling device as claimed in claim 1, wherein: bottle lid starting and stopping mechanism (5) is including installation cover (501), installation cover (501) fixed connection is on fixed plate (4), the last fixed surface of installation cover (501) is connected with stand pipe (502), the inside fixedly connected with electro-magnet (503) of installation cover (501), the centre of electro-magnet (503) is provided with through hole (504), the inside of stand pipe (502) and through hole (504) is provided with connecting rod (505).
4. The multifunctional quantitative petroleum sampling device as claimed in claim 3, wherein: the upper end and the stand pipe (502) sliding connection of connecting rod (505), the bottom fixedly connected with of connecting rod (505) opens and close bottle lid (506), connecting rod (505) still overlap and is connected with second spring (507), second spring (507) top and installation cover (501) bottom surface fixed connection, the bottom of second spring (507) with open and close bottle lid (506) fixed connection, the upper surface of opening and close bottle lid (506) still fixedly connected with magnet (508), magnet (508) and electro-magnet (503) phase-match, the lower surface edge fixedly connected with sealing ring (509) of opening and close bottle lid (506), the bottom surface center department fixedly connected with liquid level detector (510) of opening and close bottle lid (506).
5. The multifunctional quantitative petroleum sampling device as claimed in claim 1, wherein: the counterweight mud collection device (7) comprises a mounting pipe (701), the mounting pipe (701) is fixedly connected with the bottom surface of the connecting seat (1), the top end of the mounting pipe (701) is fixedly connected with a mounting plate (702), a servo motor (703) is fixedly connected to the mounting plate (702), and an output shaft of the servo motor (703) is fixedly connected with a mud collection auger (704); the lower end of the outer wall of the mounting pipe (701) is fixedly connected with an external thread layer (705), and the external thread layer (705) is spirally connected with a counterweight ring (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920758402.6U CN210665180U (en) | 2019-05-24 | 2019-05-24 | Multifunctional quantitative petroleum sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920758402.6U CN210665180U (en) | 2019-05-24 | 2019-05-24 | Multifunctional quantitative petroleum sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210665180U true CN210665180U (en) | 2020-06-02 |
Family
ID=70811713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920758402.6U Expired - Fee Related CN210665180U (en) | 2019-05-24 | 2019-05-24 | Multifunctional quantitative petroleum sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210665180U (en) |
-
2019
- 2019-05-24 CN CN201920758402.6U patent/CN210665180U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110186716B (en) | High-fidelity depthkeeping water sample collection system | |
| CN206556928U (en) | Can continuous sampling deep water sampling apparatus | |
| CN210322421U (en) | Groundwater sample thief for hydrology and geology | |
| CN207336151U (en) | A kind of layered water sample harvester | |
| CN109060449A (en) | A kind of water quality detecting device of underwater bionic robot | |
| CN103487282A (en) | Wide-mouth layered-liquid sampling device open and closed at two ends and method | |
| CN209416775U (en) | A kind of sampler for shallow water | |
| CN107389375A (en) | A kind of methane-generating pit is from closed sampler | |
| CN210665180U (en) | Multifunctional quantitative petroleum sampling device | |
| CN109443833B (en) | Multifunctional underwater water and sand sampler | |
| CN110044660A (en) | A kind of petroleum-type quantitative sampling device | |
| CN210719786U (en) | Silt sampling device in environmental monitoring drilling | |
| RU198902U1 (en) | AUTOMATIC TWO-POSITION COLLECTOR OF ATMOSPHERIC SEDIMENTS AND DRY SEDIMENTS WITH A FUNCTION FOR DETERMINING THE QUANTITY OF DROPPED (LIQUID) SEDIMENTS | |
| CN210665130U (en) | Automatic opening and closing device for bottle cap of petroleum sampler | |
| CN211697118U (en) | Automatic precipitation sample collection device for environmental monitoring | |
| CN210037278U (en) | A intelligent sample thief for water quality monitoring | |
| CN220932455U (en) | Industrial wastewater sampler | |
| CN208688865U (en) | A kind of environmental monitoring water-quality sampler | |
| CN207114259U (en) | A kind of clamshell methane-generating pit solidliquid mixture sampler | |
| CN211877458U (en) | Water quality sampler capable of sampling at fixed depth | |
| CN112781933A (en) | Filtering type sampler for suspended load silt and sampling method | |
| CN215492600U (en) | Multi-environment water body sampling device | |
| CN210921844U (en) | Geothermal mining and irrigating device | |
| CN209214976U (en) | A kind of sampler of surface water | |
| CN212722216U (en) | Oil reservoir sampling device for oil exploitation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |