CN108362524A - A kind of deep water sample devices equipped with guiding device - Google Patents
A kind of deep water sample devices equipped with guiding device Download PDFInfo
- Publication number
- CN108362524A CN108362524A CN201810162192.4A CN201810162192A CN108362524A CN 108362524 A CN108362524 A CN 108362524A CN 201810162192 A CN201810162192 A CN 201810162192A CN 108362524 A CN108362524 A CN 108362524A
- Authority
- CN
- China
- Prior art keywords
- guiding device
- mounting base
- negative pressure
- sample devices
- water sample
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention discloses a kind of deep water sample devices equipped with guiding device, including pedestal, the base upper surface is equipped with mounting base, and mounting base is equipped with driving wheel, and driving wheel is equipped with one end of traction rope, the side of mounting base is equipped with electric telescopic rod, the telescopic end of electric telescopic rod is equipped with fixed plate, and fixed pulley is equipped on the inside of fixed plate, and the other end of traction rope is equipped with negative pressure drainage vessel, the lower surface of negative pressure drainage vessel is equipped with water pump, it is characterised in that：The guiding device of enhancing guide functions is arranged with outside the water pump.When work, guiding device starts, when device sinks, flow around device forms a kind of faster state of sinking by the change in shape of guiding device, when device floats, guiding device shape changes, and flow forms a kind of faster state that floats by the change in shape of guiding device.
Description
Technical field
The present invention relates to deep water sample devices field, more particularly to a kind of deep water sample devices equipped with guiding device.
Background technology
Depth sampler is suitable for environmental protection and other relevant departments acquired when the analyses such as water quality or hydroplankton
Water sample is used, and is sampled in deep water by equipment, can be to various field samplings, environment monitoring, water process, liquid sampling, ring
Border water body sampling can carry out different depth Stratified Sampling to liquid, but since present deep water sample devices is alternately provided with only simply
Use function, the dive ability in deep water is inadequate, it is possible to the unfavorable deeper further investigation of reply, to study
It generates and obstructs in sampling.
So existing deep water sample devices needs further to improve.
Invention content
Place that purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of deep water equipped with guiding device
Sample devices.
In order to achieve the above object, the present invention uses following scheme：
A kind of deep water sample devices equipped with guiding device, including pedestal, the base upper surface are equipped with mounting base, installation
Seat is equipped with driving wheel, and driving wheel is equipped with one end of traction rope, and the side of mounting base is equipped with electric telescopic rod, electric expansion
The telescopic end of bar is equipped with fixed plate, and fixed pulley is equipped on the inside of fixed plate, and the other end of traction rope is equipped with negative pressure drainage vessel, and negative pressure is drawn
The lower surface for flowing bottle is equipped with water pump, it is characterised in that：The guiding device of enhancing guide functions is arranged with outside the water pump.
A kind of deep water sample devices equipped with guiding device as described above, it is characterised in that the water pump is equipped with negative pressure
Drainage bottle is equipped with the fixation through rod being fixedly connected on negative pressure drainage vessel both sides, interior among fixed through rod to be equipped with through-hole and inner wall
Both sides are equipped with groove, and the negative pressure drainage vessel front end face epimere is equipped with fixed rack right angle type frame, before the negative pressure drainage vessel
End face hypomere is equipped with rack frame, and rack right angle type frame and rack frame are equipped with rack track hole, rack right angle type frame
Gear shaft is equipped between rack frame.
A kind of deep water sample devices equipped with guiding device as described above, it is characterised in that the guiding device includes
Activity interior bar in fixed through rod through-hole is set, and the activity interior bar outside wall surface both sides are equipped with tongue, activity interior bar and fixation
Through rod limit coordinates, boom end connection motor one end in the activity, and blower inlet casing fixing piece is equipped at motor rotary head end, described to lead
It flows and blower inlet casing is housed on shell fixing piece, the motor side is equipped with connection rack, and connection rack is equipped with multiple teeth, the tooth
Gear is equipped between item, the gear is set on gear shaft and rotates, and the gear and rack are worked in coordination driving.
A kind of deep water sample devices equipped with guiding device as described above, it is characterised in that the lower surface four of the pedestal
Be evenly distributed with wheel carrier at angle, the lower surface of wheel carrier is rotatably connected to universal wheel, and the side surface of wheel carrier is equipped with service brake, pedestal it is upper
Surface is equipped with mounting base, and the upper surface of mounting base is equipped with PLC controller, the output of the input terminal and external power supply of PLC controller
The upper surface of end electrical connection, mounting base is equipped with motor, and the output shaft of motor is fixedly connected with driving wheel, the inner surface of driving wheel
It is fixedly connected with one end of traction rope, the side surface of mounting base opens up fluted, and electric telescopic rod is equipped in groove, electronic to stretch
The telescopic end of contracting bar is equipped with fixed plate, and the inner surface of fixed plate is rotatably connected to fixed pulley, race of the traction rope in fixed pulley
It is inside slidably connected, the other end of traction rope is fixedly connected with negative pressure drainage vessel, and the lower surface of negative pressure drainage vessel is equipped with water pump, water pump
Input terminal, the input terminal of motor and the input terminal of electric telescopic rod be electrically connected with the output end of PLC controller, water pump goes out
Water end (W.E.) is connected to the inside of negative pressure drainage vessel.
A kind of deep water sample devices equipped with guiding device as described above, it is characterised in that the side surface of the mounting base
Storage cabinet is offered, side surface and the storage cabinet corresponding position of mounting base are equipped with cabinet door, and the side surface of cabinet door is equipped with handle.
A kind of deep water sample devices equipped with guiding device as described above, it is characterised in that the side surface of the mounting base
Equipped with knob, the side surface of knob is equipped with anti-skid chequer.
A kind of deep water sample devices equipped with guiding device as described above, it is characterised in that the negative pressure drainage vessel it is upper
Surface is equipped with hydraulic pressure sensor, and the output end of hydraulic pressure sensor is electrically connected with the input terminal of PLC controller.
A kind of deep water sample devices equipped with guiding device as described above, it is characterised in that the upper surface of the mounting base
Equipped with LED display, the input terminal of LED display is electrically connected with the output end of PLC controller.
A kind of deep water sample devices equipped with guiding device as described above, it is characterised in that the side of the negative pressure drainage vessel
Surface is equipped with check valve.
In conclusion advantage is the present invention compared with the existing technology：
The configuration of the present invention is simple, it is easy to use, it can pole in deep water sample devices dive by the addition of guiding device
Limits promote the speed and depth of dive, reduce the limitation of sampling functions, to keep the sampling of equipment more efficient.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the present invention；
Fig. 2 is the guiding device stereoscopic schematic diagram of the present invention.
Specific implementation mode
The invention will be further described with specific implementation mode for explanation below in conjunction with the accompanying drawings：
A kind of deep water sample devices equipped with guiding device as shown in Fig. 1 to 2, including pedestal 1,1 upper table of the pedestal
Face is equipped with mounting base 2, and mounting base 2 is equipped with driving wheel 11, and driving wheel 11 is equipped with one end of traction rope 12, mounting base 2
Side is equipped with electric telescopic rod 13, and the telescopic end of electric telescopic rod 13 is equipped with fixed plate 14, and 14 inside of fixed plate is equipped with fixed pulley
15, the other end of traction rope 12 is equipped with negative pressure drainage vessel 16, and the lower surface of negative pressure drainage vessel 16 is equipped with water pump 18, the water pump 18
The outer guiding device 3 for being arranged with enhancing guide functions, when work, guiding device 3 starts, when device sinks, the water around device
Stream forms a kind of faster state of sinking by the change in shape of guiding device 3, and when device floats, 3 shape of guiding device changes,
Flow forms a kind of faster state that floats by the change in shape of guiding device 3.
A kind of heretofore described deep water sample devices equipped with guiding device, the water pump 18 are equipped with negative pressure drainage
Bottle 16 is equipped with the fixation through rod 35 that is fixedly connected on 16 both sides of negative pressure drainage vessel, among the fixed through rod 35 in be equipped with through-hole and
Inner wall both sides are equipped with groove, and 16 front end face epimere of the negative pressure drainage vessel is equipped with fixed rack right angle type frame 30, the negative pressure
16 front end face hypomere of drainage bottle is equipped with rack frame 38, and rack right angle type frame 30 and rack frame 38 are equipped with rack track hole
39, gear shaft 40 is equipped between rack right angle type frame 30 and rack frame 38.When work, water outlet and the negative pressure of water pump 18 are drawn
The inside connection for flowing bottle 16, has used negative pressure drainage vessel 16 to be sampled, will not make before reaching set depth the water of shallow-layer into
Enter, reduce the influence to sampled result, improves the accuracy of water quality detection.
A kind of heretofore described deep water sample devices equipped with guiding device, the guiding device 3 include setting
Activity interior bar 34 in fixed 35 through-hole of through rod, 34 outside wall surface both sides of the activity interior bar are equipped with tongue, 34 He of activity interior bar
The fixed limit of through rod 35 cooperation, 34 end of the activity interior bar connection motor, 33 one end are equipped with blower inlet casing at 33 rotary head end of motor
Fixing piece 32, blower inlet casing 31 is equipped on the blower inlet casing fixing piece 32, and 33 side of the motor is equipped with connection rack 36, tooth connection
Item 36 is equipped with multiple teeth, and gear 37 is equipped between the connection rack 36, and the gear 37, which is set on gear shaft 40, to be turned
Dynamic, the gear 37 and connection rack 36 are worked in coordination driving.When work, activity interior bar 34 can only be horizontal by the fixed limit of through rod 35
To activity, PLC controller 9 is connect with motor 33, when motor 33 rotates, under blower inlet casing 31 is acted on by blower inlet casing fixing piece 32, with
Motor 33 rotate, for replace float or sinking shape state, connection rack 36 with gear rotation drive, blower inlet casing 31 with
Connect 36 activity of rack.
A kind of heretofore described deep water sample devices equipped with guiding device, the lower surface four corners of the pedestal 1
It is evenly distributed with wheel carrier 41, the lower surface of wheel carrier 41 is rotatably connected to universal wheel 4, and the side surface of wheel carrier 41 is equipped with service brake 5, pedestal
1 upper surface is equipped with mounting base 2, and the upper surface of mounting base 2 is equipped with PLC controller 9, the input terminal of PLC controller 9 and external electricity
The output end in source is electrically connected, and the upper surface of mounting base 2 is equipped with motor 10, and the output shaft of motor 10 is fixedly connected with driving wheel 11,
The inner surface of driving wheel 11 is fixedly connected with one end of traction rope 12, and the side surface of mounting base 2 opens up fluted, peace in groove
Equipped with electric telescopic rod 13, the telescopic end of electric telescopic rod 13 is equipped with fixed plate 14, and the inner surface of fixed plate 14 is rotatablely connected
There are fixed pulley 15, traction rope 12 to be slidably connected in the race of fixed pulley 15, the other end and the negative pressure drainage vessel 16 of traction rope 12
It is fixedly connected, the lower surface of negative pressure drainage vessel 16 is equipped with water pump 18, the input terminal of water pump 18, the input terminal of motor 10 and electronic stretches
The input terminal of contracting bar 13 is electrically connected with the output end of PLC controller 9, the inside of the water outlet and negative pressure drainage vessel 16 of water pump 18
Connection.When work, PLC controller 9 is operated, after setting relevant parameter, opens electric telescopic rod 13 and motor 10, motor 10 is logical
Crossing output shaft drives driving wheel 11 to rotate, and driving wheel 11 releases traction rope 12, and it is fixed that electric telescopic rod 13 is driven by fixed plate 14
Pulley 15 stretches to suitable position, and traction rope 12 slides in the race of fixed pulley 15, negative pressure drainage vessel 16 is put into water,
Complete sampling.
A kind of heretofore described deep water sample devices equipped with guiding device, the side surface of the mounting base 2 opens up
There are storage cabinet, side surface and the storage cabinet corresponding position of mounting base 2 to be equipped with cabinet door 6, the side surface of cabinet door 6 is equipped with handle 7.Work
When, storage cabinet can be used for storing various work articles.
A kind of heretofore described deep water sample devices equipped with guiding device, the side surface of the mounting base 2 is equipped with
Knob 8, shake hands 8 side surface be equipped with anti-skid chequer.When work, anti-skid chequer knob can prevent rubber sleeve from falling off.
A kind of heretofore described deep water sample devices equipped with guiding device, the upper surface of the negative pressure drainage vessel 16
Equipped with hydraulic pressure sensor 20, the output end of hydraulic pressure sensor 20 is electrically connected with the input terminal of PLC controller 9.When work, hydraulic pressure passes
Sensor 20 calculates the depth of water for detecting hydraulic pressure, and by PLC controller 9, improves sampling accuracy.
A kind of heretofore described deep water sample devices equipped with guiding device, the upper surface of the mounting base 2 is equipped with
The input terminal of LED display 17, LED display 17 is electrically connected with the output end of PLC controller 9.When work, for showing water
It is deep, facilitate staff to grasp situation, the input terminal of LED display 17 is electrically connected with the output end of PLC controller 9.
A kind of heretofore described deep water sample devices equipped with guiding device, the side surface of the negative pressure drainage vessel 16
Equipped with check valve 19.When work, the control of check valve 19 check valve 19 can make the flow in bottle after 16 water of negative pressure drainage vessel is full
Go out, prevents from damaging negative pressure drainage vessel 16, extend service life.
The basic principles and main features and advantages of the present invention of the present invention, the skill of the industry has been shown and described above
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (9)
1. a kind of deep water sample devices equipped with guiding device, including pedestal (1), pedestal (1) upper surface is equipped with mounting base
(2), mounting base (2) be equipped with driving wheel (11), driving wheel (11) be equipped with traction rope (12) one end, mounting base (2)
Side is equipped with electric telescopic rod (13), and the telescopic end of electric telescopic rod (13) is equipped with fixed plate (14), is set on the inside of fixed plate (14)
There are fixed pulley (15), the other end of traction rope (12) to be equipped with negative pressure drainage vessel (16), the lower surface of negative pressure drainage vessel (16) is equipped with
Water pump (18), it is characterised in that：The guiding device (3) of enhancing guide functions is arranged with outside the water pump (18).
2. a kind of deep water sample devices equipped with guiding device according to claim 1, it is characterised in that the water pump
(18) it is equipped with negative pressure drainage vessel (16), the fixation through rod (35) being fixedly connected is equipped on negative pressure drainage vessel (16) both sides, solid
Determine to be equipped with through-hole among through rod (35) and inner wall both sides are equipped with groove, negative pressure drainage vessel (16) the front end face epimere is equipped with admittedly
Fixed rack right angle type frame (30), negative pressure drainage vessel (16) the front end face hypomere are equipped with rack frame (38), the rack right angle
Type frame (30) and rack frame (38) are equipped with rack track hole (39), between rack right angle type frame (30) and rack frame (38)
Equipped with gear shaft (40).
3. a kind of deep water sample devices equipped with guiding device according to claim 1, it is characterised in that the water conservancy diversion dress
It includes activity interior bar (34) of the setting in fixed through rod (35) through-hole, activity interior bar (34) the outside wall surface both sides to set (3)
Equipped with tongue, activity interior bar (34) and fixed through rod (35) limit cooperation, activity interior bar (34) the end connection motor (33)
One end is equipped with blower inlet casing fixing piece (32) at motor (33) rotary head end, blower inlet casing is housed on the blower inlet casing fixing piece (32)
(31), motor (33) side is equipped with connection rack (36), and connection rack (36) is equipped with multiple teeth, the rack (36)
Between be equipped with gear (37), the gear (37) is set on gear shaft (40) and rotates, and the gear (37) and rack (36) are mutually
Match driving.
4. a kind of deep water sample devices equipped with guiding device according to claim 1, it is characterised in that the pedestal (1)
Lower surface four corners be evenly distributed with wheel carrier (41), the lower surface of wheel carrier (41) is rotatably connected to universal wheel (4), wheel carrier (41)
Side surface be equipped with service brake (5), the upper surface of pedestal (1) is equipped with mounting base (2), and the upper surface of mounting base (2) is equipped with PLC controls
The input terminal of device (9), PLC controller (9) is electrically connected with the output end of external power supply, and the upper surface of mounting base (2) is equipped with motor
(10), the output shaft of motor (10) is fixedly connected with driving wheel (11), inner surface and the traction rope (12) of driving wheel (11)
One end is fixedly connected, and the side surface of mounting base (2) opens up fluted, and electric telescopic rod (13), electric expansion are equipped in groove
The telescopic end of bar (13) is equipped with fixed plate (14), and the inner surface of fixed plate (14) is rotatably connected to fixed pulley (15), traction rope
(12) it being slidably connected in the race of fixed pulley (15), the other end of traction rope (12) is fixedly connected with negative pressure drainage vessel (16),
The lower surface of negative pressure drainage vessel (16) is equipped with water pump (18), the input terminal of water pump (18), the input terminal of motor (10) and electronic stretches
The input terminal of contracting bar (13) is electrically connected with the output end of PLC controller (9), the water outlet of water pump (18) and negative pressure drainage vessel
(16) inside connection.
5. a kind of deep water sample devices equipped with guiding device according to claim 1, it is characterised in that the mounting base
(2) side surface offers storage cabinet, and side surface and the storage cabinet corresponding position of mounting base (2) are equipped with cabinet door (6), cabinet door (6)
Side surface is equipped with handle (7).
6. a kind of deep water sample devices equipped with guiding device according to claim 1, it is characterised in that the mounting base
(2) side surface is equipped with knob (8), and the side surface of knob (8) is equipped with anti-skid chequer.
7. a kind of deep water sample devices equipped with guiding device according to claim 1, it is characterised in that the negative pressure is drawn
The upper surface for flowing bottle (16) is equipped with hydraulic pressure sensor (20), the input of the output end and PLC controller (9) of hydraulic pressure sensor (20)
End electrical connection.
8. a kind of deep water sample devices equipped with guiding device according to claim 1, it is characterised in that the mounting base
(2) upper surface is equipped with LED display (17), and the input terminal and the output end of PLC controller (9) of LED display (17) are electrically connected
It connects.
9. a kind of deep water sample devices equipped with guiding device according to claim 1, it is characterised in that the negative pressure is drawn
The side surface for flowing bottle (16) is equipped with check valve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162192.4A CN108362524A (en) | 2018-02-27 | 2018-02-27 | A kind of deep water sample devices equipped with guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162192.4A CN108362524A (en) | 2018-02-27 | 2018-02-27 | A kind of deep water sample devices equipped with guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108362524A true CN108362524A (en) | 2018-08-03 |
Family
ID=63003146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810162192.4A Withdrawn CN108362524A (en) | 2018-02-27 | 2018-02-27 | A kind of deep water sample devices equipped with guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108362524A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776895A (en) * | 2021-10-09 | 2021-12-10 | 郑州航空工业管理学院 | Multi-level sampling device for sewage treatment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204713408U (en) * | 2015-06-26 | 2015-10-21 | 奉化市兴宇特种电机制造有限公司 | A kind of yacht drives DC brushless motor |
| CN206035905U (en) * | 2016-08-05 | 2017-03-22 | 天津振达泵业有限公司 | Immersible pump blower inlet casing |
| CN107389374A (en) * | 2017-08-31 | 2017-11-24 | 中山诺顿科研技术服务有限公司 | It is a kind of to vacuumize the deep water sample devices floated downward |
| CN107399414A (en) * | 2017-07-05 | 2017-11-28 | 国家海洋局第二海洋研究所 | A kind of guiding device for strengthening underwater towed vehicle, attitude stabilization |
| CN107588980A (en) * | 2017-08-31 | 2018-01-16 | 中山诺顿科研技术服务有限公司 | A kind of deep water sample devices for being provided with the device that drifted along above and below auxiliary |
| CN107588984A (en) * | 2017-08-31 | 2018-01-16 | 中山市程博工业产品设计有限公司 | A kind of deep water sample devices for being provided with extension lateral length |
| CN107588985A (en) * | 2017-08-31 | 2018-01-16 | 中山诺顿科研技术服务有限公司 | A kind of deep water sample devices |
| CN206926734U (en) * | 2017-07-27 | 2018-01-26 | 西华大学 | A kind of wind electricity blade transport vehicle anti-rollover kuppe |
| CN107687965A (en) * | 2017-08-31 | 2018-02-13 | 吴素贞 | A kind of automatic depth sampler and the deep water method of sampling |
-
2018
- 2018-02-27 CN CN201810162192.4A patent/CN108362524A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204713408U (en) * | 2015-06-26 | 2015-10-21 | 奉化市兴宇特种电机制造有限公司 | A kind of yacht drives DC brushless motor |
| CN206035905U (en) * | 2016-08-05 | 2017-03-22 | 天津振达泵业有限公司 | Immersible pump blower inlet casing |
| CN107399414A (en) * | 2017-07-05 | 2017-11-28 | 国家海洋局第二海洋研究所 | A kind of guiding device for strengthening underwater towed vehicle, attitude stabilization |
| CN206926734U (en) * | 2017-07-27 | 2018-01-26 | 西华大学 | A kind of wind electricity blade transport vehicle anti-rollover kuppe |
| CN107389374A (en) * | 2017-08-31 | 2017-11-24 | 中山诺顿科研技术服务有限公司 | It is a kind of to vacuumize the deep water sample devices floated downward |
| CN107588980A (en) * | 2017-08-31 | 2018-01-16 | 中山诺顿科研技术服务有限公司 | A kind of deep water sample devices for being provided with the device that drifted along above and below auxiliary |
| CN107588984A (en) * | 2017-08-31 | 2018-01-16 | 中山市程博工业产品设计有限公司 | A kind of deep water sample devices for being provided with extension lateral length |
| CN107588985A (en) * | 2017-08-31 | 2018-01-16 | 中山诺顿科研技术服务有限公司 | A kind of deep water sample devices |
| CN107687965A (en) * | 2017-08-31 | 2018-02-13 | 吴素贞 | A kind of automatic depth sampler and the deep water method of sampling |
Non-Patent Citations (1)
| Title |
|---|
| 黄平: "《常用机械零件及机构图册》", 30 September 1999 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776895A (en) * | 2021-10-09 | 2021-12-10 | 郑州航空工业管理学院 | Multi-level sampling device for sewage treatment |
| CN113776895B (en) * | 2021-10-09 | 2023-07-25 | 郑州航空工业管理学院 | Multi-level sampling device for sewage treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107389374A (en) | It is a kind of to vacuumize the deep water sample devices floated downward | |
| CN107687965A (en) | A kind of automatic depth sampler and the deep water method of sampling | |
| CN107588980A (en) | A kind of deep water sample devices for being provided with the device that drifted along above and below auxiliary | |
| CN207839541U (en) | A kind of food inspection test tube cleaning drying device | |
| CN107198914A (en) | A kind of biology for being used to administer dust pollution receives film dust suppression equipment | |
| CN108362524A (en) | A kind of deep water sample devices equipped with guiding device | |
| CN208002894U (en) | A kind of wall hanging rack of medical instrument | |
| CN207755845U (en) | A kind of centrifugal sewage-treatment plant | |
| CN207379568U (en) | A kind of flow integrator | |
| CN107588984A (en) | A kind of deep water sample devices for being provided with extension lateral length | |
| CN220339766U (en) | Water source detection sampling device | |
| CN109061093A (en) | A kind of Portable water quality monitoring device | |
| CN209673793U (en) | A kind of new soil pollution detection device | |
| CN204319391U (en) | Urological surgery auxiliary device | |
| CN214622559U (en) | Indoor diversified empty gas detection surveys device | |
| CN207007161U (en) | A kind of construction account Simple spirit level | |
| CN208984403U (en) | A kind of environmental monitoring water-quality sampler | |
| CN206387549U (en) | A kind of air leak tester | |
| CN205620271U (en) | Experimental apparatus is subsided to ore pulp developments | |
| CN212459042U (en) | Reservoir sampling device | |
| CN206725277U (en) | A kind of portable latent pump hydrostatic sampler | |
| CN210119469U (en) | Combined magnetic powder flaw detector | |
| CN208902467U (en) | A kind of sewage sampling device | |
| CN211292128U (en) | Chemical industry is detection sampling device for waste water | |
| CN214122211U (en) | Surface water on-line monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |