CN207379772U - A kind of water sampling equipment that can gather multilayer water sample simultaneously - Google Patents
A kind of water sampling equipment that can gather multilayer water sample simultaneously Download PDFInfo
- Publication number
- CN207379772U CN207379772U CN201721403798.XU CN201721403798U CN207379772U CN 207379772 U CN207379772 U CN 207379772U CN 201721403798 U CN201721403798 U CN 201721403798U CN 207379772 U CN207379772 U CN 207379772U
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- sampling
- seat
- annular
- holding chamber
- water sample
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Abstract
The utility model discloses a kind of water sampling equipment that can gather multilayer water sample simultaneously；Belong to sample devices technical field；Technical points include mounting base, several connecting poles are distributed in mounting base bottom, support column is connected at mounting base upper surface center, close end is held to be equipped with installation cylinder on the support columns, seat is sampled circumferentially arranged with annular in installation cylindrical outer wall, several groups of guide rods are vertically connected between annular sampling seat bottom and mounting base；Equal movable sleeve is equipped with gravity dive frame on each group guide rod, and sampling bottle is equipped in frame of diving under gravity, and sealing-plug is equipped in sampling bottle bottle mouth position, and top of the trellis of diving under gravity is equipped with and the matched mechanism for opening/closing of sealing-plug；Each gravity dive frame is connected to lift drive mechanism；The utility model is intended to provide a kind of compact-sized, easy to use and Portable water sample collecting device that can gather multilayer water sample simultaneously for working well；For water quality sampling.
Description
Technical field
The utility model is related to a kind of sample devices, and more specifically more particularly to one kind can gather multilayer water sample simultaneously
Water sampling equipment.
Background technology
With the development of science and technology, the continuous promotion of industrialization degree and urbanization process, effluent problem is increasingly severe, right
Sewage handle and renovate accordingly, it is necessary first to which sewage is sampled.Sampling be both in order to prepare solution and
In order to easily observe the result for understanding processing.
In the prior art, sewage is sampled, main to be carried out by the way of container is manually used, this mode is deposited
It is low in collecting efficiency, the shortcomings that gathering inaccuracy, the sewage of single water layer can only be gathered.
Utility model content
The purpose of this utility model is that it in view of the above shortcomings of the prior art, provides a kind of compact-sized, easy to use
And the water sampling equipment that can gather multilayer water sample simultaneously to work well.
What the technical solution of the utility model was realized in：A kind of water sampling that can gather multilayer water sample simultaneously is set
It is standby, including mounting base, several connecting poles are distributed in mounting base bottom, support is connected at mounting base upper surface center
Column, holds close end to be equipped with installation cylinder on the support columns, samples seat circumferentially arranged with annular in installation cylindrical outer wall, is adopted in annular
Several groups of guide rods are vertically connected between sample seat bottom and mounting base, each group guide rod is in a ring and interval is equal
Cloth；Equal movable sleeve is equipped with gravity dive frame on each group guide rod, sampling bottle is equipped in frame of diving under gravity, in sampling bottle bottleneck
Place is equipped with sealing-plug, and top of the trellis of diving under gravity is equipped with and the matched mechanism for opening/closing of sealing-plug；
Each gravity dive frame is connected to lift drive mechanism, and each lift drive mechanism is electric with external control unit outside respectively
Road connects.
In a kind of above-mentioned water sampling equipment that can gather multilayer water sample simultaneously, the gravity dive frame is each by being arranged on
The holding chamber that is flexibly connected in the section that guide rod is formed and with guide rod is arranged in holding chamber to clamp sampling bottle
Clamping device and the gravity block composition for being arranged on holding chamber bottom；Through hole is equipped in holding chamber bottom；The mechanism for opening/closing is set
At the top of holding chamber.
In a kind of above-mentioned water sampling equipment that can gather multilayer water sample simultaneously, the clamping device is mainly by being arranged on
The pallet of holding chamber lower part is distributed in the lower clamping bullet that bottom and both ends are fixedly connected respectively with holding chamber and pallet in holding chamber
The upper clamping bullet that spring, the grip block for being arranged on holding chamber top and both ends are fixedly connected respectively with placement indoor top and grip block
Spring forms；The pallet and grip block cooperation clamping sampling bottle, are equipped with what is be adapted with sampling bottle bottleneck outer diameter on grip block
Location hole.
In a kind of above-mentioned water sampling equipment that can gather multilayer water sample simultaneously, the opposite two sides of the holding chamber are set
There is operation door；The clamping device further includes the curved splint being connected by side clamp springs with operation door, is set on operation door
Have and the corresponding curved portion of curved splint.
In a kind of above-mentioned water sampling equipment that can gather multilayer water sample simultaneously, the mechanism for opening/closing is by being arranged on gravity
The waterproof case of dive top of the trellis, the push-rod electric machine being arranged in waterproof case, accumulator, main control unit and reception of wireless signals
Module forms；Main control unit is connected respectively with reception of wireless signals module, push-rod electric machine and battery circuit；In waterproof case
Equipped with transverse sealing partition plate, vertical sealing partition plate, transverse sealing partition plate and vertical sealing are equipped in transverse sealing partition plate upper surface
Waterproof case is separated into three independent chambers by partition plate, and push-rod electric machine is located at one of chamber above transverse sealing partition plate
Interior, the push rod of push-rod electric machine is connected through transverse sealing partition plate with sealing-plug, is equipped on waterproof case and gravity dive frame
The through hole being adapted with sealing-plug is equipped in the contact site of the corresponding waterproof case of through hole and gravity dive frame and matches with sealing-plug
The sealant rubber ring of conjunction；Accumulator, main control unit and reception of wireless signals module are located at another chamber above transverse sealing partition plate
Interior, step operating hole is equipped in the corresponding waterproof case upper surface of the chamber, is equipped with and is matched in the step operating hole
The sealing cover of conjunction is equipped with waterproof apron between the contact site in sealing cover lower face and step operating hole.
In a kind of above-mentioned water sampling equipment that can gather multilayer water sample simultaneously, the lift drive mechanism is to be arranged on
Elevator unit on annular sampling seat, the driving motor in elevator unit are connected with external control unit outside circuit；Elevator unit
Traction rope is connected through annular sampling seat with mechanism for opening/closing upper end；It is equipped with and the matched loudspeaker of traction rope on annular sampling seat
The pilot hole of shape.
In a kind of above-mentioned water sampling equipment that can gather multilayer water sample simultaneously, the guiding below the annular sampling seat
Movable sleeve is equipped with measurement seat on bar, is equipped with locating ring on each guide rod of both sides above and below measurement seat, locating ring passes through locking
Screw is fixedly connected with guide rod；Be equipped in annular sampling seat bottom with pilot hole it is corresponding on positioning sleeve, on measurement seat
End face is equipped with the lower positioning sleeve opposite with upper positioning sleeve, and through hole is equipped on the corresponding measurement seat of lower positioning sleeve；It is positioning above and below
Measurement mounting bracket is arranged between set, horizontal rotating shaft is connected with by bearing on measurement mounting bracket, is equipped on horizontal rotating shaft
The ranging idler wheel being adapted with traction rope, the horizontal rotating shaft are connected with ranging metering module, and ranging metering module is controlled with external
Element circuit connection processed.
In a kind of above-mentioned water sampling equipment that can gather multilayer water sample simultaneously, the support column upper end is connected with load
Seat is equipped with rubber cushion in force-bearing base upper surface.
In a kind of above-mentioned water sampling equipment that can gather multilayer water sample simultaneously, the ring of the lift drive mechanism periphery
Shape samples seat and is equipped with annular shield cover, and annular shield cover cooperatively forms annular and waterproof and prevent with installation cylinder and annular sampling seat
The sealing installation space of dirt.
The utility model with the above structure, is coordinated by mounting base and connecting pole, ensures entire collecting device edge
Vertical direction is set.By setting multigroup guide rod and coordinating corresponding gravity dive frame, mechanism for opening/closing and lift drive mechanism,
Allow this collecting device as needed while gather the water quality of different water levels.Coordinated by sealing-plug and mechanism for opening/closing, both
It realizes the opening and closing of sampling bottle, while also ensures impermeable inside mechanism for opening/closing.Further, in order to control exactly weight
The submerged depth of power dive frame sets ranging idler wheel and ranging metering module to coordinate, by calculate the movable length of traction rope from
And the position of gravity dive frame is obtained, so as to gather the water sample of a certain water layer exactly.The structure of the utility model is applicable in
In sewage treatment plant or need to detect in the rivers and lakes of water quality.
Description of the drawings
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not form to this reality
With new any restrictions.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the schematic cross-sectional view at B-B in Fig. 2；
Fig. 4 is the close-up schematic view at C in Fig. 1；
Fig. 5 is the close-up schematic view at D in Fig. 1；
Fig. 6 is the schematic cross-sectional view at E-E in Fig. 1.
In figure：Mounting base 1, connecting pole 2, support column 3, installation cylinder 3a, force-bearing base 3b, rubber cushion 3c, annular sampling seat
4th, guide rod 4a, pilot hole 4b, upper positioning sleeve 4c, gravity dive frame 5, holding chamber 5a, gravity block 5b, operation door 5c, curved portion
It is 5d, sampling bottle 6, sealing-plug 6a, mechanism for opening/closing 7, waterproof case 7a, push-rod electric machine 7b, accumulator 7c, main control unit 7d, wireless
Signal receiving module 7e, transverse sealing partition plate 7f, vertical sealing partition plate 7g, sealing cover 7h, waterproof apron 7i, lift drive mechanism
8th, clamping device 9, pallet 9a, lower clamp springs 9b, grip block 9c, upper clamp springs 9d, side clamp springs 9e, curved splint
9f, sealant rubber ring 10, measurement seat 11, lower positioning sleeve 11a, locating ring 12, lock screw 12a, measurement mounting bracket 13, horizontal rotating shaft
14th, ranging idler wheel 15, ranging metering module 16, annular shield 17.
Specific embodiment
Refering to shown in Fig. 1 to 6, a kind of water sampling equipment that can gather multilayer water sample simultaneously of the utility model, including
Several connecting poles 2 are distributed in 1 bottom of mounting base in mounting base 1, and support column is connected at 1 upper surface center of mounting base
3, be connected with force-bearing base 3b in 3 upper end of support column, force-bearing base 3b upper surfaces be equipped with rubber cushion 3c, by force-bearing base can facilitate by
Entire collecting device press-in installation position, installation position can be default stand with holes in treatment tank.It can also be Natural Water
In mud or hard soil in domain, according to different installation environments, the connecting pole of different length is designed.In 3 upper end of support column
Close end is equipped with installation cylinder 3a, and seat 4 is sampled circumferentially arranged with annular in installation cylinder 3a outer walls, in 4 bottom of annular sampling seat
Vertically it is connected with several groups of guide rod 4a between mounting base 1, each group guide rod 4a is in a ring and uniformly at intervals；
Equal movable sleeve is equipped with gravity dive frame 5 on each group guide rod 4, sampling bottle 6 is equipped in frame 5 of diving under gravity, in 6 bottleneck of sampling bottle
Place is equipped with sealing-plug 6a, and 5 top of frame of diving under gravity is equipped with mechanism for opening/closing 7 matched with sealing-plug 6a；
Each gravity dive frame 5 is connected to lift drive mechanism 8, and each lift drive mechanism 8 is single with outside control respectively
First circuit connection.It is that each drop driving mechanism is avoided to be influenced to ring by external rainwater or dust, the ring in 8 periphery of lift drive mechanism
Shape sampling seat 4 is equipped with annular shield cover 17, and annular shield cover 17 and installation cylinder 3a and annular sampling seat 4 cooperatively form annular
And the sealing installation space of water proof and dust proof.
Specifically, in the present embodiment, in the section that the gravity dive frame 5 is formed by being arranged on each guide rod 4a and
The holding chamber 5a that is flexibly connected with guide rod 4a, it is arranged in holding chamber 5a to clamp the clamping device 9 of sampling bottle 6 and set
Gravity block 5b in holding chamber 5a bottoms is formed；Through hole is equipped in holding chamber 5a bottoms；The mechanism for opening/closing 7 is arranged on holding chamber
At the top of 5a.Meanwhile operation door 5c is equipped in two sides opposite holding chamber 5a；The clamping device 9 is further included to be clamped by side
The curved splint 9f that spring 9e is connected with operation door 5c is equipped with and the corresponding curved portions of curved splint 9f on operation door 5c
5d.Pass through curved splint and side clamp springs, the stabilization of guarantee sampling bottle horizontal level.
The clamping device 9 mainly by be arranged on the pallet 9a of holding chamber 5a lower parts, be distributed in holding chamber 5a bottom and
Lower clamp springs 9b that both ends are fixedly connected respectively with holding chamber 5a and pallet 9a, the grip block 9c for being arranged on holding chamber 5a tops
And the upper clamp springs 9d compositions that both ends are fixedly connected respectively with holding chamber 5a inner tops and grip block 9c；The pallet 9a and folder
Plate 9c cooperation clamping sampling bottles 6 are held, the location hole being adapted with 6 bottleneck outer diameter of sampling bottle is equipped on grip block 9c.
The mechanism for opening/closing 7 is by being arranged on the waterproof case 7a at 5 top of gravity dive frame, being arranged in waterproof case 7a
Push-rod electric machine 7b, accumulator 7c, main control unit 7d and reception of wireless signals module 7e compositions；Main control unit 7d respectively with wireless communication
Number receiving module 7e, push-rod electric machine 7b are connected with accumulator 7c circuits.Certainly, if submerged depth is deeper, in order to ensure signal
The stability of transmission, reception of wireless signals module can also be replaced by the way of wired connection.It is equipped in waterproof case 7a
Transverse sealing partition plate 7f is equipped with vertical sealing partition plate 7g, transverse sealing partition plate 7f and vertical in transverse sealing partition plate 7f upper surfaces
Waterproof case 7a is separated into three independent chambers by sealing partition plate 7g, and push-rod electric machine 7b is located above transverse sealing partition plate 7f
In one of chamber, the push rod of push-rod electric machine 7b is connected through transverse sealing partition plate 7f with sealing-plug 6a, in waterproof case 7a
With the through hole that is adapted with sealing-plug 6a is equipped on gravity dive frame 5, in the corresponding waterproof case 7a of through hole and gravity dive
The contact site of frame 5 is equipped with sealant rubber ring 10 matched with sealing-plug 6a, is coordinated by sealant rubber ring and sealing-plug, dexterously real
When present sampling bottle is turned on and off, will not it seep water in waterproof case, so as to ensure the underwater normal work of mechanism for opening/closing；
Accumulator 7c, main control unit 7d and reception of wireless signals module 7e are located in another chamber above transverse sealing partition plate 7f,
Step operating hole is equipped in the corresponding waterproof case 7a upper surfaces of the chamber, is equipped in the step operating hole matched
Sealing cover 7h is equipped with waterproof apron 7i between the contact site in sealing cover 7h lower faces and step operating hole.
The lift drive mechanism 8 is to be arranged on the annular elevator unit sampled on seat 4, the driving motor in elevator unit
It is connected with external control unit outside circuit；The traction rope 8a of elevator unit is connected through annular sampling seat 4 with 7 upper end of mechanism for opening/closing；
It is equipped with and the matched tubaeform pilot hole 4b of traction rope 8a on annular sampling seat 4.
Further, movable sleeve is equipped with measurement seat 11 on the guide rod 4a below annular sampling seat 4, on measurement seat 11
Locating ring 12 is equipped on each guide rod 4a of lower both sides, locating ring 12 is fixedly connected by lock screw 12a with guide rod 4a；
Be equipped in annular sampling seat 4 bottom with pilot hole 4b it is corresponding on positioning sleeve 4c, be equipped in 11 upper surface of measurement seat with it is upper fixed
Lower positioning sleeve 11a opposite position set 4c is equipped with through hole on the corresponding measurement seats 11 of lower positioning sleeve 11a；In upper and lower positioning sleeve
Measurement mounting bracket 13 is arranged between 4c, 11a, horizontal rotating shaft 14 is connected with by bearing on measurement mounting bracket 13, in level
Shaft 14 is equipped with the ranging idler wheel 15 being adapted with traction rope 8a, and the horizontal rotating shaft 14 is connected with ranging metering module 16,
Ranging metering module 16 is connected with external control unit outside circuit.Coordinated by ranging idler wheel and ranging metering module, it can be accurate
Ground controls the submerged depth of gravity dive frame, to ensure the accuracy of sampling.The setting of seat is measured, guiding can be further improved
The stability of bar, and then ensure that stablizing for entire sampling process carries out.
In use, according to the depth of predetermined acquisition water sample, by external control unit outside, some or certain several gravity are set
Then the submerged depth of dive frame controls corresponding elevator unit to work, gravity dive frame is under the action of gravity block along guiding
Bar comes downwards to predetermined depth.Meanwhile mechanism for opening/closing opens sealing-plug, and water sample is made to enter in sampling bottle, after the predetermined time reaches,
Hoisting mechanism works, and gravity dive frame is pulled out the water surface, is reset to initial position, operating personnel's opening operation door, you can is taken out
Sampling bottle.
Embodiment provided above is the better embodiment of the utility model, only is used for facilitating illustrating the utility model, and
The non-limitation made to the utility model in any form, any those of ordinary skill in the art, if not departing from
In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (9)
1. a kind of water sampling equipment that can gather multilayer water sample simultaneously, including mounting base (1), in mounting base (1) bottom
Several connecting poles (2) are distributed with, support column (3) is connected at mounting base (1) upper surface center, it is near in support column (3) upper end
End is equipped with installation cylinder (3a), and in installation cylinder (3a) outer wall circumferentially arranged with annular sampling seat (4), seat is sampled in annular
(4) several groups of guide rods (4a) are vertically connected between bottom and mounting base (1), each group guide rod (4a) is in a ring
And uniformly at intervals；Equal movable sleeve is equipped with gravity dive frame (5) on each group guide rod, and sampling is equipped in frame (5) of diving under gravity
Bottle (6), sealing-plug (6a) is equipped in sampling bottle (6) bottle mouth position, is equipped at the top of frame (5) of diving under gravity and is matched with sealing-plug (6a)
The mechanism for opening/closing (7) of conjunction；
Each gravity dive frame (5) is connected to lift drive mechanism (8), and each lift drive mechanism (8) controls respectively with outside
Element circuit connects.
2. a kind of water sampling equipment that can gather multilayer water sample simultaneously according to claim 1, which is characterized in that described
The holding chamber being flexibly connected in the section that gravity dive frame (5) is formed by being arranged on each guide rod (4a) and with guide rod (4a)
(5a), it is arranged in holding chamber (5a) to clamp the clamping device (9) of sampling bottle (6) and is arranged on holding chamber (5a) bottom
Gravity block (5b) forms；Through hole is equipped in holding chamber (5a) bottom；The mechanism for opening/closing (7) is arranged at the top of holding chamber (5a).
3. a kind of water sampling equipment that can gather multilayer water sample simultaneously according to claim 2, which is characterized in that described
Clamping device (9) is mainly by being arranged on the pallet (9a) of holding chamber (5a) lower part, being distributed in the interior bottom of holding chamber (5a) and both ends
The lower clamp springs (9b) that are fixedly connected respectively with holding chamber (5a) and pallet (9a), the clamping for being arranged on holding chamber (5a) top
Upper clamp springs (9d) composition that plate (9c) and both ends are fixedly connected respectively with holding chamber (5a) inner top and grip block (9c)；Institute
Pallet (9a) and grip block (9c) cooperation clamping sampling bottle (6) are stated, is equipped with and sampling bottle (6) bottleneck outer diameter on grip block (9c)
Adaptable location hole.
4. a kind of water sampling equipment that can gather multilayer water sample simultaneously according to claim 3, which is characterized in that described
The opposite two sides of holding chamber (5a) are equipped with operation door (5c)；The clamping device (9) is further included through side clamp springs (9e)
The curved splint (9f) being connected with operation door (5c) is equipped with and curved splint (9f) corresponding curved portion on operation door (5c)
(5d)。
5. a kind of water sampling equipment that can gather multilayer water sample simultaneously according to claim 1 or 2, which is characterized in that
The mechanism for opening/closing (7) is by being arranged on waterproof case (7a) at the top of gravity dive frame (5), being arranged in waterproof case (7a)
Push-rod electric machine (7b), accumulator (7c), main control unit (7d) and reception of wireless signals module (7e) composition；Main control unit (7d) point
It is not connected with reception of wireless signals module (7e), push-rod electric machine (7b) and accumulator (7c) circuit；It is set in waterproof case (7a)
There is transverse sealing partition plate (7f), vertical sealing partition plate (7g), transverse sealing partition plate are equipped in transverse sealing partition plate (7f) upper surface
Waterproof case (7a) is separated into three independent chambers by (7f) and vertical sealing partition plate (7g), and push-rod electric machine (7b) is located at laterally
It seals in one of chamber above partition plate (7f), the push rod of push-rod electric machine (7b) through transverse sealing partition plate (7f) and seals
Fill in (6a) connection, be equipped on waterproof case (7a) and gravity dive frame (5) with the adaptable through hole of sealing-plug (6a), leading to
The contact site of the corresponding waterproof case in hole (7a) and gravity dive frame (5) is equipped with and sealing-plug (6a) matched sealant rubber ring
(10)；Accumulator (7c), main control unit (7d) and reception of wireless signals module (7e) are located above transverse sealing partition plate (7f)
In another chamber, step operating hole is equipped in the corresponding waterproof case of the chamber (7a) upper surface, in the step operating
Matched sealing cover (7h) is equipped in hole, is equipped between sealing cover (7h) lower face and the contact site in step operating hole anti-
Glue circle (7i).
6. a kind of water sampling equipment that can gather multilayer water sample simultaneously according to claim 1, which is characterized in that described
Lift drive mechanism (8) is to be arranged on the annular elevator unit sampled on seat (4), and the driving motor in elevator unit is controlled with external
Element circuit connection processed；The traction rope (8a) of elevator unit is connected through annular sampling seat (4) with mechanism for opening/closing (7) upper end；
Annular sampling seat (4) is equipped with and the matched tubaeform pilot hole (4b) of traction rope (8a).
7. a kind of water sampling equipment that can gather multilayer water sample simultaneously according to claim 6, which is characterized in that described
Movable sleeve is equipped with measurement seat (11) on guide rod (4a) below annular sampling seat (4), in each of measurement seat (11) both sides up and down
Locating ring (12) is equipped on guide rod (4a), locating ring (12) is fixedly connected by lock screw (12a) with guide rod (4a)；
Annular sampling seat (4) bottom be equipped with the corresponding upper positioning sleeve (4c) of pilot hole (4b), measurement seat (11) upper surface set
There is the lower positioning sleeve (11a) opposite with upper positioning sleeve (4c), be equipped on the corresponding measurement seat (11) of lower positioning sleeve (11a) logical
Hole；Measurement mounting bracket (13) is arranged between upper and lower positioning sleeve (4c, 11a), is connected on measurement mounting bracket (13) by bearing
Horizontal rotating shaft (14) is connected to, the ranging idler wheel (15) adaptable with traction rope (8a), the water are equipped on horizontal rotating shaft (14)
Flat turn axis (14) is connected with ranging metering module (16), and ranging metering module (16) is connected with external control unit outside circuit.
8. a kind of water sampling equipment that can gather multilayer water sample simultaneously according to claim 1, which is characterized in that described
Support column (3) upper end is connected with force-bearing base (3b), and rubber cushion (3c) is equipped in force-bearing base (3b) upper surface.
9. a kind of water sampling equipment that can gather multilayer water sample simultaneously according to claim 1 or 8, which is characterized in that
The annular sampling seat (4) of lift drive mechanism (8) periphery is equipped with annular shield cover (17), annular shield cover (17) and peace
Dress cylinder (3a) and annular sampling seat (4) cooperatively form the sealing installation space of annular and water proof and dust proof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403798.XU CN207379772U (en) | 2017-10-27 | 2017-10-27 | A kind of water sampling equipment that can gather multilayer water sample simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403798.XU CN207379772U (en) | 2017-10-27 | 2017-10-27 | A kind of water sampling equipment that can gather multilayer water sample simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379772U true CN207379772U (en) | 2018-05-18 |
Family
ID=62336746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721403798.XU Expired - Fee Related CN207379772U (en) | 2017-10-27 | 2017-10-27 | A kind of water sampling equipment that can gather multilayer water sample simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379772U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607362A (en) * | 2017-10-27 | 2018-01-19 | 梁禄章 | The water sampling equipment of multilayer water sample can be gathered simultaneously |
| CN109030089A (en) * | 2018-08-23 | 2018-12-18 | 湖南科技大学 | Hand-held seabed sand bed pressure-maintaining and heat-preservation sampler and its application method |
| CN113203604A (en) * | 2021-05-10 | 2021-08-03 | 湖南唯楚果汁酒业有限公司 | Wastewater sampling method for comprehensive utilization of wastewater of wine brewing enterprises |
| CN114002400A (en) * | 2021-09-30 | 2022-02-01 | 卢莹 | Engineering geology reconnaissance water quality analysis system |
| CN116729569A (en) * | 2023-05-24 | 2023-09-12 | 华北水利水电大学 | Intelligent water resource investigation evaluation data acquisition device |
-
2017
- 2017-10-27 CN CN201721403798.XU patent/CN207379772U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607362A (en) * | 2017-10-27 | 2018-01-19 | 梁禄章 | The water sampling equipment of multilayer water sample can be gathered simultaneously |
| CN109030089A (en) * | 2018-08-23 | 2018-12-18 | 湖南科技大学 | Hand-held seabed sand bed pressure-maintaining and heat-preservation sampler and its application method |
| CN113203604A (en) * | 2021-05-10 | 2021-08-03 | 湖南唯楚果汁酒业有限公司 | Wastewater sampling method for comprehensive utilization of wastewater of wine brewing enterprises |
| CN114002400A (en) * | 2021-09-30 | 2022-02-01 | 卢莹 | Engineering geology reconnaissance water quality analysis system |
| CN116729569A (en) * | 2023-05-24 | 2023-09-12 | 华北水利水电大学 | Intelligent water resource investigation evaluation data acquisition device |
| CN116729569B (en) * | 2023-05-24 | 2023-12-26 | 华北水利水电大学 | Intelligent water resource investigation evaluation data acquisition device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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