阅读说明：本技术 一种淡水流域水面浮游生物收集处理系统 (Fresh water drainage basin surface of water plankton collection processing system ) 是由 张磊 于 2020-07-14 设计创作，主要内容包括：本发明公开一种淡水流域水面浮游生物收集处理系统,包括机体、横移部件、伸缩部件、升降调整部件、采集部件；机体为横移部件、伸缩部件、升降调整部件、采集部件的安装平台,利用可伸缩滑架在曲线形轨道上作往复平移运动,使机体横移部件在指定采样点被往复拖动,进而实现浮游生物的定性采集,无需多人在同一采样点对采集网进行拖动,减小人工劳动强度,使采集效率提高。(The invention discloses a system for collecting and treating plankton on the water surface of a fresh water drainage basin, which comprises a machine body, a transverse moving component, a telescopic component, a lifting adjusting component and a collecting component, wherein the transverse moving component is arranged on the machine body; the organism is sideslip part, telescopic part, lift adjustment part, gathers the mounting platform of part, utilizes scalable slide frame to make reciprocating translation motion on the curvilinear figure track, makes organism sideslip part drag at appointed sampling point reciprocating, and then realizes the qualitative collection of plankton, need not many people and drags the collection net at same sampling point, reduces artifical intensity of labour, makes collection efficiency improve.)

1. A system for collecting and treating plankton on the water surface of a fresh water drainage basin comprises a machine body (1), a transverse moving component (2), a telescopic component (3), a lifting adjusting component (4) and a collecting component (5); the machine body (1) is an installation platform of a transverse moving component (2), a telescopic component (3), a lifting adjusting component (4) and a collecting component (5), the telescopic component (3) is installed on the transverse moving component (2), the lifting adjusting component (4) is installed on the telescopic component (3), and the collecting component (5) is installed on the telescopic component (3);

the machine body (1) also comprises a traverse screw shaft motor (101), a traverse screw shaft (102), a traverse box guide post (103), an upper curve track (104) and a lower curve track (105); the transverse moving screw shaft motor (101) is fixedly arranged on the machine body (1), two ends of the transverse moving screw shaft (102) are respectively and rotatably arranged on the machine body (1), one end of the transverse moving screw shaft (102) is fixedly connected with the transverse moving screw shaft motor (101), two ends of a guide column (103) of the transverse moving box are respectively arranged on the machine body (1), an upper curve track (104) and a lower curve track (105) are in curved shapes, and the upper curve track (104) and the lower curve track (105) are respectively and fixedly connected with the front end of the machine body (1).

2. The system for collecting and treating plankton on the water surface of the fresh water basin as claimed in claim 1, wherein: the transverse moving component (2) comprises a box body roller (201), a transverse moving box (202), a telescopic box pressure spring (203) and a telescopic box guide post (204); the box roller (201) is rotatably arranged at the rear end of the traverse box (202), the box roller (201) can roll under the action of the traverse screw shaft (102), the traverse box (202) is slidably arranged on a traverse box guide post (103), a telescopic box guide post (204) is fixedly arranged on the traverse box (202), a telescopic box pressure spring (203) is sleeved on the telescopic box guide post (204), one end of the telescopic box pressure spring (203) is contacted with the telescopic box (301), and the other end of the telescopic box pressure spring (203) is contacted with the traverse box (202).

3. The system for collecting and treating plankton on the water surface of the fresh water basin as claimed in claim 1, wherein: the telescopic part (3) further comprises a telescopic box (301), an adjusting slide block guide post (302), an upper curve roller frame (303), an upper curve roller (304), a lower curve roller frame (305) and a lower curve roller (306); the telescopic box (301) is slidably mounted on a telescopic box guide post (204), an adjusting slider guide post (302) is fixedly mounted on the telescopic box (301), an upper curve roller frame (303) and a lower curve roller frame (305) are respectively and fixedly mounted at the front end of the telescopic box (301), an upper curve roller (304) and a lower curve roller (306) are respectively and rotatably mounted on the upper curve roller frame (303) and the lower curve roller frame (305), the two upper curve rollers (304) and the two lower curve rollers (306) are respectively provided, the two upper curve rollers (304) are respectively positioned at the inner side and the outer side of an upper curve track (104), the two upper curve rollers (304) can roll in grooves at the inner side and the outer side of the upper curve track (104), and similarly, the two lower curve rollers (306) can roll in grooves at the inner side and the outer side of the lower curve track (105).

4. The system for collecting and treating plankton on the water surface of the fresh water basin as claimed in claim 1, wherein: the lifting adjusting component (4) further comprises a lifting block screw rod motor (401), a lifting block screw rod (402), a lifting block guide post (403), a lifting mounting seat (404), a lifting block (405), a grooved roller swing rod (406), a roller contact lifting plate (407), a lifting plate mounting frame (408), a lifting plate pressure spring (409), a lifting plate connecting rod (410) and an adjusting slider (411); the lifting installation seat (404) is fixedly installed on the upper curved roller frame (303), the lifting block screw rod motor (401) is fixedly installed on the lifting installation seat (404), the lifting block guide post (403) is fixedly installed on the lifting installation seat (404), two ends of the lifting block screw rod (402) are respectively and rotatably installed on the lifting installation seat (404), one end of the lifting block screw rod (402) is fixedly connected with the lifting block screw rod motor (401), the lifting block (405) is slidably installed on the lifting block guide post (403), the lifting block (405) and the lifting block screw rod (402) are connected through a screw pair, one end of the grooved roller swing rod (406) is rotatably installed on the upper curved roller frame (303), one end of the lifting block (405) is embedded in a groove on the grooved roller swing rod (406) and is contacted with the groove, a roller is arranged at the other end of the grooved roller swing rod (406), and the roller is contacted with the lifting plate (407), roller contact lifting plate (407) slidable mounting is on lifting plate mounting bracket (408), lifting plate mounting bracket (408) fixed mounting is on expansion box (301), lifting plate pressure spring (409) suit is on lifting plate mounting bracket (408), the one end and the lifting plate mounting bracket (408) contact of lifting plate pressure spring (409), the other end and the roller contact lifting plate (407) contact of lifting plate pressure spring (409), the one end and the roller contact lifting plate (407) swivelling joint of lifting plate connecting rod (410), the other end and adjusting block (411) swivelling joint of lifting plate connecting rod (410), adjusting block (411) slidable mounting is on adjusting block guide pillar (302), the one end and the adjusting block (411) swivelling joint of adjusting block connecting rod (412), the other end and lift regulating block (502) swivelling joint of adjusting block connecting rod (412).

5. The system for collecting and treating plankton on the water surface of the fresh water basin as claimed in claim 1, wherein: the collecting component (5) further comprises a lifting adjusting block guide post (501), a lifting adjusting block (502), a lifting frame (503), a lifting adjusting block pressure spring (504), an eccentric wheel motor (505), an eccentric wheel belt wheel (506), a belt wheel belt (507), an eccentric wheel shaft (508), an eccentric wheel (509), an angle changing rod (510) and a qualitative collecting net (511); the lifting adjusting block (502) is slidably mounted on a lifting adjusting block guide post (501), the lifting adjusting block guide post (501) is fixedly mounted on a telescopic box (301), a lifting frame (503) is fixedly connected with the lifting adjusting block (502), a lifting adjusting block pressure spring (504) is sleeved on the lifting adjusting block guide post (501), one end of the lifting adjusting block pressure spring (504) is in contact with the lifting adjusting block (502), the other end of the lifting adjusting block pressure spring (504) is in contact with the telescopic box (301), an eccentric wheel motor (505) is fixedly mounted on the lifting frame (503), two eccentric wheel shafts (508) are provided, two ends of the two eccentric wheel shafts (508) are respectively rotatably mounted on the lifting frame (503), one end of each eccentric wheel shaft (508) is fixedly mounted with an eccentric wheel belt wheel (506), and the two eccentric wheel belts (506) are connected through a belt wheel (507), the device comprises an eccentric wheel motor (505), one eccentric wheel shaft (508) and two eccentric wheel shafts (508), wherein the two eccentric wheel shafts (509) are fixedly installed on the two eccentric wheel shafts (508), the outlines of the two eccentric wheel shafts (509) are in contact with two end faces of an angle change rod (510), the angle change rod (510) is fixedly connected with a qualitative collection net (511), the qualitative collection net (511) is rotatably installed on a lifting frame (503), the qualitative collection net (511) is used as a plankton net for qualitative collection, the size of a transverse moving part (2) is two specifications, namely a collection part (5) and a machine body (1) telescopic part (3), the mesh holes are different in size, and plankton with different sizes can be collected.

Technical Field

The invention relates to the technical field related to plankton collection, in particular to a system for collecting and treating plankton on the water surface of a fresh water drainage basin.

Background

In the process of sampling and investigating the fresh water zooplankton, the same sampling point is different according to the requirements of a sampling object, and generally 4 times of operations are needed to obtain qualitative and quantitative samples of all zooplankton. Under the normal condition, need many people or single to utilize respectively in each sampling point 25 number plankton nets and 13 number plankton nets to carry out the drawing of small-size and large-scale zooplankton qualitative sample in grades, carry out the filtration of large-scale zooplankton quantitative sample through 25 number plankton nets with the water sampler collecting water sample and get to and the collecting water sample is as small-size zooplankton quantitative sample, thereby accomplish the collection of whole fresh water zooplankton samples. In the whole collection process, many people or single plankton net that adopts different in grades need be carried out to the zooplankton of equidimension not and accomplish, and the sampling process is wasted time and energy.

Disclosure of Invention

Aiming at the technical problems, the invention discloses a system for collecting and treating plankton on the water surface of a fresh water basin, which saves manpower and material resources and improves the collection efficiency.

The technical scheme adopted by the invention is as follows: a system for collecting and treating plankton on the water surface of a fresh water drainage basin comprises a machine body, a transverse moving component, a telescopic component, a lifting adjusting component and a collecting component; the machine body is an installation platform of a transverse moving component, a telescopic component, a lifting adjusting component and a collecting component, the telescopic component is installed on the transverse moving component, the lifting adjusting component is installed on the telescopic component, and the collecting component is installed on the telescopic component.

The machine body also comprises a transverse screw shaft motor, a transverse screw shaft, a transverse box guide post, an upper curve rail and a lower curve rail; the transverse moving screw shaft motor is fixedly arranged on the machine body, two ends of the transverse moving screw shaft are respectively and rotatably arranged on the machine body, one end of the transverse moving screw shaft is fixedly connected with the transverse moving screw shaft motor, two ends of the guide pillar of the transverse moving box are respectively arranged on the machine body, the upper curve rail and the lower curve rail are in curved shapes, and the upper curve rail and the lower curve rail are respectively and fixedly connected with the front end of the machine body.

Furthermore, the transverse moving component comprises a box roller, a transverse moving box, a telescopic box pressure spring and a telescopic box guide post; the box roller is rotatably arranged at the rear end of the traverse box, the box roller can roll under the action of the traverse screw shaft, the traverse box is slidably arranged on a traverse box guide post, the telescopic box guide post is fixedly arranged on the traverse box, the telescopic box pressure spring is sleeved on the telescopic box guide post, one end of the telescopic box pressure spring is in contact with the telescopic box, and the other end of the telescopic box pressure spring is in contact with the traverse box.

Furthermore, the telescopic part also comprises a telescopic box, an adjusting slide block guide column, an upper curve roller frame, an upper curve roller, a lower curve roller frame and a lower curve roller; the telescopic box is slidably mounted on a telescopic box guide post, the adjusting slider guide post is fixedly mounted on the telescopic box, the upper curve roller frame and the lower curve roller frame are respectively and fixedly mounted at the front end of the telescopic box, the upper curve roller and the lower curve roller are respectively and rotatably mounted on the upper curve roller frame and the lower curve roller frame, the upper curve roller and the lower curve roller are respectively provided with two upper curve rollers and two lower curve rollers, the two upper curve rollers are respectively positioned at the inner side and the outer side of the upper curve track, the two upper curve rollers can roll in grooves at the inner side and the outer side of the upper curve track, and similarly, the two lower curve rollers can roll in grooves at the inner side and the outer side of the lower curve track.

Furthermore, the lifting adjusting part also comprises a lifting block screw motor, a lifting block screw, a lifting block guide post, a lifting mounting seat, a lifting block, a grooved roller oscillating bar, a roller contact lifting plate, a lifting plate mounting frame, a lifting plate pressure spring, a lifting plate connecting rod and an adjusting slider; the lifting installation seat is fixedly installed on the upper curve roller frame, the lifting block screw rod motor is fixedly installed on the lifting installation seat, the lifting block guide post is fixedly installed on the lifting installation seat, two ends of the lifting block screw rod are respectively and rotatably installed on the lifting installation seat, one end of the lifting block screw rod is fixedly connected with the lifting block screw rod motor, the lifting block is slidably installed on the lifting block guide post, the lifting block is connected with the lifting block screw rod through a screw pair, one end of the grooved roller swing rod is rotatably installed on the upper curve roller frame, one end of the lifting block is embedded in a groove on the grooved roller swing rod and contacts with the grooved roller swing rod, a roller is arranged at the other end of the grooved roller swing rod and contacts with the lifting plate, the roller contacts with the lifting plate, the lifting plate is slidably installed on the lifting plate installation frame, the lifting plate installation frame is fixedly installed on the telescopic box, one end and the lifter mounting bracket contact of lifter plate pressure spring, the other end and the gyro wheel contact lifter plate contact of lifter plate pressure spring, one end and the gyro wheel contact lifter plate swivelling joint of lifter plate connecting rod, the other end and the adjustment slider swivelling joint of lifter plate connecting rod, adjustment slider slidable mounting is on adjustment slider guide pillar, the one end and the adjustment slider swivelling joint of adjustment slider connecting rod, the other end and the lift adjustment piece swivelling joint of adjustment slider connecting rod.

Furthermore, the collecting component also comprises a lifting adjusting block guide post, a lifting adjusting block, a lifting frame, a lifting adjusting block pressure spring, an eccentric wheel motor, an eccentric wheel belt wheel, a belt wheel belt, an eccentric wheel shaft, an eccentric wheel, an angle change rod and a qualitative collecting net; the lifting adjusting block is slidably mounted on a lifting adjusting block guide post, the lifting adjusting block guide post is fixedly mounted on a telescopic box, a lifting frame is fixedly connected with the lifting adjusting block, a lifting adjusting block pressure spring is sleeved on the lifting adjusting block guide post, one end of the lifting adjusting block pressure spring is in contact with the lifting adjusting block, the other end of the lifting adjusting block pressure spring is in contact with the telescopic box, two eccentric wheel motors are fixedly mounted on the lifting frame, two eccentric wheel shafts are provided, two ends of each eccentric wheel shaft are respectively rotatably mounted on the lifting frame, one end of each eccentric wheel shaft is fixedly provided with an eccentric wheel belt, the two eccentric wheel belts are connected through belt pulleys, the eccentric wheel motors are fixedly connected with one of the eccentric wheel shafts, two eccentric wheel shafts are respectively and fixedly provided with an eccentric wheel, and the outlines of the two eccentric wheels are in contact with two end faces of an angle change rod, the angle change rod is fixedly connected with a qualitative collection net, the qualitative collection net is rotatably arranged on the lifting frame and is used as a plankton net for qualitative collection, the qualitative collection net has two specifications of a transverse moving part collection part number and a machine body telescopic part number, meshes are different in size, and can collect individuals

Compared with the prior art, the invention has the beneficial effects that:

(1) the directional collecting net performs reciprocating curvilinear motion, and the collecting efficiency is improved.

(2) The depth of descent of the directional collection net and the direction of inclination of the ring can be controlled.

(3) The manpower and material resources are saved due to the mechanical collection mode.

Drawings

Fig. 1, 2 and 3 are schematic views of the overall structure of the present invention.

Fig. 4 is a partially enlarged schematic view of the present invention.

Fig. 5 is a schematic view of the structure of the present invention.

Fig. 6 is a schematic structural view of the telescopic box of the present invention.

FIG. 7 is a schematic view of the traverse box of the present invention.

In the figure: 1-body; 2-a traverse member; 3-a telescoping member; 4-a lifting adjustment component; 5-a collecting member; 101-traverse screw shaft motor; 102-traversing the screw shaft; 103-traversing box guide post; 104-upper curved track; 105-lower curve track; 201-case rollers; 202-traversing box; 203-a telescopic box pressure spring; 204-telescoping box guide post; 301-a bellows; 302-adjusting the slider guide post; 303-upper curved roller carriage; 304-upper curve rollers; 305-lower curved roller carriage; 306-lower curve wheel; 401-lifting block screw motor; 402-lifting block screw rod; 403-lifting block guide post; 404-a lifting installation seat; 405-a lifting block; 406-grooved roller swing link; 407-roller contact lifter plate; 408-a lifter plate mounting bracket; 409-lifting plate pressure spring; 410-lifter plate linkage; 411-adjusting the slide block; 412-adjusting the slider link; 501-lifting adjusting block guide post; 502-a lift adjustment block; 503-a lifting frame; 504-lifting adjusting block pressure spring; 505-eccentric wheel motor; 506-eccentric pulley; 507-pulley belts; 508-eccentric axle; 509-eccentric wheel; 510-an angle change lever; 511-qualitative collection net.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.