CN203465111U - Multifunctional submerged plant collector - Google Patents
Multifunctional submerged plant collector Download PDFInfo
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- CN203465111U CN203465111U CN201320615738.XU CN201320615738U CN203465111U CN 203465111 U CN203465111 U CN 203465111U CN 201320615738 U CN201320615738 U CN 201320615738U CN 203465111 U CN203465111 U CN 203465111U
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Abstract
The utility model discloses a multifunctional submerged plant collector belonging to the field of water collecting tools. The multifunctional submerged plant collector comprises a vertical rod, two first transverse tubes and arc-shaped arms, and further comprises a saw-tooth spade port, a second transverse tube, a hydraulic column, a hydraulic control system and a mesh enclosure, wherein the arc-shaped arms are circular-arc shaped; one end of each arc-shaped arms is fixed on the vertical rod by a hinge; the two first transverse tubes are respectively fixed on the two arc-shaped arms; the two ends of the hydraulic column are respectively connected inside the two arc-shaped arms; the hydraulic column is connected with the hydraulic control system; screw holes are further formed in the first transverse tubes; the mesh enclosure is semi-spherical and fixed on the first transverse tubes through the screw holes. The multifunctional submerged plant collector disclosed by the utility model can effectively solve a problem of detecting and collecting submerged plants and aquatic animal samples, are especially suitable for collecting large plants, so that the submerged plants are promoted to regenerate, and the water quality purifying ability is strengthened; the multifunctional submerged plant collector is suitable for eliminating the submerged plants and solving a secondary pollution problem of the plants.
Description
Technical field
The utility model belongs to water body sampling instrument field, specifically, relates to a kind of multi-functional submerged plant collector, more particularly, relates to a kind of integrality that guarantees plant, can be used for gathering the collector of submerged plant, aquatic animal and bed mud.
Background technology
For the water pollution situation to lake, river, investigate, usually need to gather the aquatic animals and plants in river course, detect.Hydrophyte is the important component part of lake ecosystem, in lake ecological balance, play a very important role, be the hinge of material recycle in lake ecosystem, Conversion of Energy, there are significant primary productivity Function and environment ecological functions, when having certain Population, can improve to a certain extent lake environment, if but hydrophyte amount reproduction can not get effective removing, stays in water body, it is decayed and rots to cause the deterioration of water quality, causes secondary pollution.Therefore,, in order to promote the clean-up effect of hydrophyte, solve again the secondary pollution that in water body, submerged plant death brings simultaneously, the timely collection of hydrophyte simultaneously, be conducive to the regeneration of plant, be beneficial to and strengthen its ability purifying water, collection in worksite aquatic animals and plants technology is particularly important.
China Patent No. 200420079507.2, open day on November 02nd, 2005, the utility model patent that a name is called a kind of submerged plant sampler is disclosed, it is by the inside arc clamping limb of a pair of concave surface is set, two hinged connections in clamping limb upper end to be provided be the bail that has rope, two clamping limb lower ends are respectively that T-shaped shovel mouth is parallel relatively, each hinged connection one strut of horizontal corresponding position inside two clamping limbs, the hinged connection of free end of two struts, on near the strut of either side this hinged point, being provided with another is the bail that has rope, between two another horizontal corresponding position, clamping limb inner sides, be connected with spring.Said T shape shovel mouthful client link one slide bar, the other end arranges a locating ring, and two T shapes shovel mouthful setting positions are contrary, and the slide bar free end of two T shapes shovels mouthful inserts respectively in the other side's locating ring and is slidably matched.Except the two T shape shovels mouthful separated rear oblong openings forming, sampling thief is connect coated by guard.But this patent when in use, need two each personal hands of people grabbing the middle lower end of sampling thief one arm, and firmly toward external drawing, then mention rope, sampling thief is slowly put into water-bed portion, waste time and energy, and just cannot gather for bulky plant, especially very difficult to the collection of deep water plant.
China Patent No. 201120108121.X, open day on November 30th, 2011, the utility model patent that a name is called a kind of Phytoplankton collecting device is disclosed, it comprises the bracing frame with pulley support bar, and be fixed on the suction pump with drinking-water pipe on bracing frame, one end of this drinking-water pipe is connected with movable soft tube, the other end of movable soft tube is connected with bottom with the sampling head of screen pack, described sampling head via walk around pulley steel cable and by reel folding and unfolding: the other end of above-mentioned drinking-water pipe passes into bottom and is with valvular receiving flask via bolting silk.Above-mentioned sampling head is stainless funnel-shaped structure, and screen pack is that aperture is the circular entanglement of 5mm; Suction pump 6 is flow 30m
3/ h provides the suction pump of power by ship.This utility model couples together water sampling device and filtering biological sampling thief, and adopt propulsion system to collect phytoplankton sample, there is sample rate fast, rapid operation, convenience: sampling head can move up and down, can gather the water sample of each desired depths such as top layer, bottom.But this utility model can only be for the collection of phytoplankton, and the device of above two parts of patents has been ignored the collection to submerged plant root, this utility model inconvenience is for the larger plant of collection, especially volume of submerged plant.
Summary of the invention
The problem that 1, will solve
For prior art, can only gather phytoplankton, or enable submerged plant to gather, but the very difficult root that gathers submerged plant, and sampling effort, the problem of the more difficult collection of the larger plant of inconvenience, especially volume, the utility model provides a kind of multi-functional submerged plant collector, by hydraulic control system, control the closure of arched arm, simple to operate, gathering size can freely control, simultaneously according to depth of water situation, regulate montant length, flexibly, conveniently.
2, technical scheme
For addressing the above problem, the utility model adopts following technical scheme.
A kind of multi-functional submerged plant collector, comprise montant, the first transverse tube and arched arm, also comprise sawtooth shovel mouth, the second transverse tube, hydraulic pressure stake, hydraulic control system and guard, the quantity of the first described transverse tube, arched arm, sawtooth shovel mouth, the second transverse tube and guard is all two; Described arched arm is circular arc, and one end of arched arm fixes on montant by hinges fixing; Two described the first transverse tubes are separately fixed on two arched arms; The two ends of described hydraulic pressure stake are connected to the inner side of two arched arms; Described hydraulic pressure stake is connected with hydraulic control system; Two described arched arms are connected with second transverse tube respectively away from one end of montant; Described arched arm is the middle part that arched arm is vertically connected on the second transverse tube with being connected of the second transverse tube; Described sawtooth shovel mouthful is fixed on the second transverse tube; On the first described transverse tube, be also provided with screw; Described guard is semisphere, by screw, is fixed on the first transverse tube.
Preferably, described montant is expansion link, is divided into the inner tube of outer tube and a plurality of different-diameters; Socket successively between described outer tube and a plurality of inner tube; Described inner tube is provided with projection; Described projection is point-like or ring-type, and described projection arranges along interval on the length direction of inner tube.
Preferably, described sawtooth shovel mouthful was connected by screw with being connected of the second transverse tube.
Preferably, the material of described arched arm is steel.
3, beneficial effect
Than prior art, the beneficial effects of the utility model are:
(1) the utility model comprises montant, the first transverse tube and arched arm, sawtooth shovel mouthful, the second transverse tube, hydraulic pressure stake, hydraulic control system and guard, the first transverse tube, arched arm, sawtooth shovel mouthful, the quantity of the second transverse tube and guard is all two, the two ends of hydraulic pressure stake are connected to the inner side of two arched arms, hydraulic pressure stake is connected with hydraulic control system, the switching of arched arm is controlled by hydraulic pressure stake and hydraulic control system, can effectively solve aquatic animal, plant sample detects and the problem gathering, especially be applicable to macrophytic collection, promote hydrophyte regeneration, strengthen the ability of purification of water quality, be applicable to collection and the removing of submerged plant, solve the problem of plant secondary pollution,
(2) the utility model montant is expansion link, the inner tube that is divided into outer tube and a plurality of different-diameters, socket successively between outer tube and a plurality of inner tube, inner tube is provided with projection, projection is point-like or ring-type, projection arranges along interval on the length direction of inner tube, and the length adjustment of montant is convenient, is suitable for being positioned at the collection of different water depth plant;
(3) material of the utility model arched arm is steel, can gather the plant that plant is larger, and gathers thoroughly, can be by collection of root;
(4) the utility model is simple in structure, easy to use, time saving and energy saving, can be used for gathering multiple aquatic animals and plants and bed mud;
(5) the utility model sawtooth shovel mouthful was connected by screw with being connected of the second transverse tube, conveniently for different plants, changed different sawtooth shovels mouthful.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is arched arm open configuration structural representation of the present utility model;
Fig. 3 be the utility model guard structural representation;
Fig. 4 is the structural representation of the utility model sawtooth shovel mouth.
In figure: 1, projection; 2, montant; 3, the first transverse tube; 4, screw; 5, arched arm; 6, sawtooth shovel mouthful; 7, the second transverse tube; 8, hydraulic pressure stake; 9, hydraulic control system; 10, guard.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of multi-functional submerged plant collector, comprise montant 2, the first transverse tube 3 and arched arm 5, the quantity that also comprises sawtooth shovel mouthful the 6, second transverse tube 7, hydraulic pressure stake 8, hydraulic control system 9 and guard 10, the first transverse tubes 3, arched arm 5, sawtooth shovel mouthful the 6, second transverse tube 7 and guard 10 is all two; Arched arm 5 is circular arc, and one end of arched arm 5 fixes on montant 2 by hinges fixing; Two the first transverse tubes 3 are separately fixed on two arched arms 5; The two ends of hydraulic pressure stake 8 are connected to the inner side of two arched arms 5; Hydraulic pressure stake 8 is connected with hydraulic control system 9; Two arched arms 5 are connected with second transverse tube 7 respectively away from one end of montant 2; Arched arm 5 is the middle part that arched arm 5 is vertically connected on the second transverse tube 7 with being connected of the second transverse tube 7; Sawtooth shovel mouth 6 is fixed on the second transverse tube 7; On the first transverse tube 3, be also provided with screw 4; Guard 10 is semisphere, by screw 4, is fixed on the first transverse tube 3.Montant 2 is expansion link, is divided into the inner tube of outer tube and two different-diameters; Socket successively between outer tube and two inner tubes; Inner tube is provided with projection 1; Projection 1 is ring-type, and projection 1 arranges along interval on the length direction of inner tube.Sawtooth shovel mouth 6 was connected by screw with the second being connected of transverse tube 7.The material of arched arm 5 is steel.During use, first guard 10 is fixed on the first transverse tube 3, make guard 10 be wrapped in arched arm 5, workman hauls montant 2 whole device is put into water, by hydraulic control system 9, control hydraulic pressure stake 8 elongated, now two arched arms 5 are opened, the utility model continues downwards, until sink under water, make two sawtooth shovel mouths 6 be positioned at the both sides of wanting herborization, now by hydraulic control system 9, hydraulic pressure stake 8 is shunk, hydraulic pressure stake 8 drives closing up of two arched arms 5, two sawtooth shovel mouths 6 depart from the root of plant and ground, now promote this device and can complete the collection to plant.
Embodiment 2
With embodiment 1, difference is the inner tube that montant 2 is divided into outer tube and three different-diameters; Socket successively between outer tube and three inner tubes; Inner tube is provided with projection 1; Projection 1 is point-like.
Embodiment 3
With embodiment 1, difference is the inner tube that montant 2 is divided into outer tube and four different-diameters, and sawtooth shovel mouth 6 has Multiple Type.When the plants of the different sizes of collection or mud, can change according to the size of plant the sawtooth shovel mouth 6 of different model.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (4)
1. a multi-functional submerged plant collector, comprise montant (2), the first transverse tube (3) and arched arm (5), it is characterized in that: also comprise sawtooth shovel mouthful (6), the second transverse tube (7), hydraulic pressure stake (8), hydraulic control system (9) and guard (10), the quantity of described the first transverse tube (3), arched arm (5), sawtooth shovel mouthful (6), the second transverse tube (7) and guard (10) is all two; Described arched arm (5) is circular arc, and one end of arched arm (5) fixes on montant (2) by hinges fixing; Described two the first transverse tubes (3) are separately fixed on two arched arms (5); The two ends of described hydraulic pressure stake (8) are connected to the inner side of two arched arms (5); Described hydraulic pressure stake (8) is connected with hydraulic control system (9); Described two arched arms (5) are connected with second transverse tube (7) respectively away from one end of montant (2); Described arched arm (5) is the middle part that arched arm (5) is vertically connected on the second transverse tube (7) with being connected of the second transverse tube (7); Described sawtooth shovel mouthful (6) is fixed on the second transverse tube (7); On described the first transverse tube (3), be also provided with screw (4); Described guard (10) is semisphere, by screw (4), is fixed on the first transverse tube (3).
2. a kind of multi-functional submerged plant collector according to claim 1, is characterized in that: described montant (2) is expansion link, is divided into the inner tube of outer tube and a plurality of different-diameters; Socket successively between described outer tube and a plurality of inner tube; Described inner tube is provided with projection (1); Described projection (1) is point-like or ring-type, and described projection (1) arranges along interval on the length direction of inner tube.
3. a kind of multi-functional submerged plant collector according to claim 1, is characterized in that: described sawtooth shovel mouthful (6) was connected by screw with being connected of the second transverse tube (7).
4. according to a kind of multi-functional submerged plant collector described in any one in claim 1-3, it is characterized in that: the material of described arched arm (5) is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615738.XU CN203465111U (en) | 2013-09-30 | 2013-09-30 | Multifunctional submerged plant collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615738.XU CN203465111U (en) | 2013-09-30 | 2013-09-30 | Multifunctional submerged plant collector |
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| CN203465111U true CN203465111U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320615738.XU Expired - Fee Related CN203465111U (en) | 2013-09-30 | 2013-09-30 | Multifunctional submerged plant collector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547755A (en) * | 2016-02-25 | 2016-05-04 | 华南理工大学 | Overlying deposit sampler |
| CN105738150A (en) * | 2016-03-30 | 2016-07-06 | 湖北大学 | Submerged plant collection device and submerged plant collection method |
| CN110243624A (en) * | 2018-03-07 | 2019-09-17 | 上海勘测设计研究院有限公司 | Hand-held submerged plant quantitative interview sampler |
| CN113281089A (en) * | 2021-05-07 | 2021-08-20 | 水利部中国科学院水工程生态研究所 | Quantitative collection device for floating plants |
| CN114544229A (en) * | 2022-02-21 | 2022-05-27 | 江苏省环境监测中心 | Pedal type automatic closed type quantitative submerged plant collecting device |
-
2013
- 2013-09-30 CN CN201320615738.XU patent/CN203465111U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547755A (en) * | 2016-02-25 | 2016-05-04 | 华南理工大学 | Overlying deposit sampler |
| CN105738150A (en) * | 2016-03-30 | 2016-07-06 | 湖北大学 | Submerged plant collection device and submerged plant collection method |
| CN105738150B (en) * | 2016-03-30 | 2018-06-12 | 湖北大学 | A kind of submerged plant harvester and submerged plant acquisition method |
| CN110243624A (en) * | 2018-03-07 | 2019-09-17 | 上海勘测设计研究院有限公司 | Hand-held submerged plant quantitative interview sampler |
| CN113281089A (en) * | 2021-05-07 | 2021-08-20 | 水利部中国科学院水工程生态研究所 | Quantitative collection device for floating plants |
| CN113281089B (en) * | 2021-05-07 | 2024-02-09 | 水利部中国科学院水工程生态研究所 | Quantitative collection device of floating plant |
| CN114544229A (en) * | 2022-02-21 | 2022-05-27 | 江苏省环境监测中心 | Pedal type automatic closed type quantitative submerged plant collecting device |
| CN114544229B (en) * | 2022-02-21 | 2023-05-26 | 江苏省环境监测中心 | Pedal type automatic closed submerged plant quantitative acquisition device |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20210930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |