CN218245238U

CN218245238U - Shallow sea plankton collection system

Info

Publication number: CN218245238U
Application number: CN202222876284.3U
Authority: CN
Inventors: 李力平
Original assignee: Tianjin Coreo Marine Technology Co ltd
Current assignee: Tianjin Coreo Marine Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-10
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a shallow sea plankton collection system, the utility model relates to a plankton technical field, including the flotation tank, the left side bottom mounting of flotation tank has two support pole settings that the symmetry set up around being, two bottom mountings that support the pole setting have the T template, it is connected with the actuating lever to rotate between the end of T template and the flotation tank, the top of actuating lever extends to the inner chamber of flotation tank and is fixed with third conical gear, the middle-end surface of actuating lever rotates and is connected with the sleeve, telescopic upper and lower both sides all are equipped with the thread groove in the surface of actuating lever, set up opposite direction and equal threaded connection of two thread grooves has the screwed pipe, the screwed pipe all is fixed with the collection net case with telescopic outer wall, the utility model has the advantages of reasonable design, can realize the collection to the plankton in the shallow sea, make the collection process more simple and convenient, improved the efficiency of collection, have good practical value and application prospect.

Description

Shallow sea plankton collection system

Technical Field

The utility model relates to a plankton technical field, in particular to shallow sea plankton collection system.

Background

Plankton generally refers to floating organisms living in water and lacking effective moving capability, wherein the floating organisms include phytoplankton and zooplankton, and part of the plankton has the moving capability, but the moving speed of the plankton is usually slower than the flow speed of ocean current where the plankton is located, so that the plankton cannot move flexibly in water effectively, and the plankton can exist in water areas such as oceans, lakes, rivers and the like, and in the process of marine organism experiments, shallow-sea plankton needs to be collected and tested, and a collection device is needed.

But present collection system can not gather the different degree of depth of shallow sea simultaneously when carrying out plankton collection, needs gather many times and carry out the contrast, and the collection process is comparatively troublesome, and the efficiency of gathering to plankton simultaneously is also comparatively low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a shallow sea plankton collection system can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a shallow sea plankton collection system, includes the flotation tank, the left side bottom mounting of flotation tank has two to be the support pole setting that the front and back symmetry set up, two the bottom mounting of support pole setting has the T template, it is connected with the actuating lever to rotate between the end of T template and the flotation tank, the top of actuating lever extends to the inner chamber of flotation tank and is fixed with third bevel gear, the middle-end surface rotation of actuating lever is connected with the sleeve, telescopic upper and lower both sides all are equipped with the thread groove in the surface of actuating lever, two the set up opposite direction and equal threaded connection of thread groove have the screwed pipe, the screwed pipe all is fixed with the collection box with telescopic outer wall and keeps in the same place the box with two side sliding connection who supports the pole setting respectively, two sliding connection has the baffle structure between the support pole setting, the baffle structure is connected with two-way screw thread post, the top of two-way screw thread post extends to the inner chamber of flotation tank and is fixed with fourth bevel gear, the inner chamber rotation of flotation tank is connected with the pivot, coaxial first bevel gear and the second bevel gear that are fixed with the second conical gear, first conical gear meshes with fourth conical gear mutually.

Preferably, the baffle structure comprises an upper baffle and a lower baffle, and the upper baffle and the lower baffle are respectively in threaded connection with the upper end and the lower end of the bidirectional threaded column.

Preferably, the bottom end of the upper baffle and the top end of the lower baffle are both bonded with sealing gaskets.

Preferably, the side edges of the two sides of the upper baffle and the lower baffle are both fixed with sliding blocks, and the outer surface of one side, opposite to the supporting vertical rod, of each of the two supporting vertical rods is provided with a sliding groove matched with the sliding blocks.

Preferably, one end of the rotating shaft extends to the outer side of the buoyancy tank and is fixed with a rotating handle.

Preferably, a handle is fixed to the top end of the buoyancy tank.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a rotatable pivot of turning handle that sets up, the pivot is rotated and is driven first conical gear and second conical gear rotation, third conical gear can rotate along with second conical gear, the actuating lever rotates, threaded connection's screwed pipe can drive two collection box with a net and remove to both ends respectively on the thread groove, make three collection box with a net be in different degree of depth, and first conical gear can drive fourth conical gear rotation simultaneously, two-way screw post can drive the overhead gage and remove to upper and lower both ends respectively with lower baffle, make the net gape of collecting the box with a net open fast, then salvage, plankton then can enter into the collection box with a net through the net gape in, thereby accomplished the collecting process to plankton, make the collecting process more simple, the efficiency of gathering is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the buoyancy tank of the present invention;

fig. 3 is a left side view of the overall appearance structure of the present invention.

In the figure: 1. a buoyancy tank; 101. a rotating shaft; 102. a first bevel gear; 103. a second bevel gear; 104. a handle is rotated; 105. a carrying handle; 2. a drive rod; 201. a sleeve; 202. a thread groove; 203. a threaded pipe; 204. a third bevel gear; 3. supporting the upright stanchion; 301. a chute; 4. a T-shaped plate; 5. collecting the net cages; 6. a baffle structure; 601. an upper baffle plate; 602. a lower baffle plate; 603. a gasket; 604. a slider; 7. a bidirectional threaded post; 701. a fourth bevel gear.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, a shallow sea plankton collecting device comprises a floating box 1, two supporting upright rods 3 symmetrically arranged in front and back are fixed at the bottom end of the left side of the floating box 1, a T-shaped plate 4 is fixed at the bottom end of the two supporting upright rods 3, the transverse end of the T-shaped plate 4 can be used for fixing the bottom ends of the side surfaces of the two supporting upright rods 3, so as to improve the stability of the connection of the bottom ends of the two supporting upright rods 3, a driving rod 2 is rotatably connected between the tail end of the T-shaped plate 4 and the floating box 1, the top end of the driving rod 2 extends to the inner cavity of the floating box 1 and is fixed with a third conical gear 204, a sleeve 201 is rotatably connected to the outer surface of the middle end of the driving rod 2, thread grooves 202 are formed on the outer surfaces of the driving rod 2 at the upper and lower sides of the sleeve 201, thread grooves 202 are oppositely arranged and are both in thread connection with a thread pipe 203, collecting net boxes 5 are fixed on the outer walls of the thread pipe 203 and the sleeve 201, the two sides of the front end of the collecting net cage 5 are respectively connected with the side surfaces of the two supporting vertical rods 3 in a sliding manner, when the driving rod 2 rotates, the two collecting net cages 5 can be driven by the threaded pipes 203 which are connected with the threads on the two thread grooves 202 of the driving rod 2 to move towards the two ends respectively, so that the three collecting net cages 5 are positioned at different depths, the baffle structure 6 is connected between the two supporting vertical rods 3 in a sliding manner, the two-way threaded column 7 is connected onto the baffle structure 6, the top end of the two-way threaded column 7 extends into the inner cavity of the buoyancy tank 1 and is fixedly provided with a fourth bevel gear 701, the inner cavity of the buoyancy tank 1 is rotatably connected with a rotating shaft 101, the rotating shaft 101 is coaxially fixedly provided with a first bevel gear 102 and a second bevel gear 103, the first bevel gear 102 is meshed with the fourth bevel gear 701, the second bevel gear 103 is meshed with a third bevel gear 204, the rotating shaft 101 is rotated, and the first bevel gear 102 and the second bevel gear 103 can rotate along with the rotating shaft 101, third bevel gear 204 can rotate along with second bevel gear 103, thereby enable actuating lever 2 to take place to rotate, can realize collecting box with a net 5 separately, first bevel gear 102 can drive fourth bevel gear 701 and rotate simultaneously, make baffle structure 6 can remove, collecting box with a net 5's net gape is opened, make the plankton in the different degree of depth of shallow sea enter into three collecting box with a net 5 respectively, thereby accomplished the collection process to plankton, make the collection process more simple, the efficiency of gathering is improved.

Baffle structure 6 includes overhead gage 601 and lower baffle 602, and overhead gage 601 and lower baffle 602 are the upper and lower both ends of threaded connection two-way screw post 7 respectively, and two-way screw post 7 is when rotating, and baffle structure 6's overhead gage 601 and lower baffle 602 can remove to upper and lower both ends respectively, and it is faster to make the net gape of collecting box with a net 5 open efficiency.

Sealing gaskets 603 are bonded to the bottom end of the upper baffle 601 and the top end of the lower baffle 602, so that the sealing effect when the upper baffle 601 and the lower baffle 602 are clamped is improved.

Both sides side of overhead gage 601 and lower baffle 602 all is fixed with slider 604, and the spout 301 with slider 604 looks adaptation is all seted up to the surface of two relative one sides of support pole setting 3, can guarantee the steadiness of structure when overhead gage 601 and lower baffle 602 reciprocate, also can carry on spacingly to the final position of overhead gage 601 and lower baffle 602 simultaneously.

One end of the rotating shaft 101 extends to the outer side of the buoyancy tank 1 and is fixed with a rotating handle 104, so that the rotating shaft 101 is convenient to rotate, and the use convenience is improved.

A carrying handle 105 is fixed to the top end of the buoyancy tank 1 to facilitate carrying the device.

It should be noted that, the utility model relates to a shallow sea plankton collection system, in using, stretch into the shallow sea with the device is whole, flotation tank 1 can make the device float on the sea under the effect of buoyancy, it can make pivot 101 take place to rotate the turning handle 104, pivot 101 rotates, first conical gear 102 and second conical gear 103 can rotate along with the commentaries on classics, third conical gear 204 can rotate along with second conical gear 103, when actuating lever 2 rotates, threaded connection's screwed pipe 203 can drive two collection box 5 respectively to remove to both ends on actuating lever 2 two thread grooves 202, make three collection box 5 be in different depths, simultaneously at pivot 101 pivoted in-process, first conical gear 102 can drive fourth conical gear 701 and rotate, two-way screw post 7 can drive overhead gage 601 and lower baffle 602 and move to upper and lower both ends respectively, make the net gape of collection box 5 open fast, plankton then can enter into through the net gape and collect in the box 5, thereby the collection process to plankton has been accomplished.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shallow sea plankton collection system, includes flotation tank (1), its characterized in that: the floating box is characterized in that two supporting vertical rods (3) which are symmetrically arranged in the front and back are fixed at the bottom end of the left side of the floating box (1), two T-shaped plates (4) are fixed at the bottom ends of the two supporting vertical rods (3), a driving rod (2) is rotatably connected between the tail end of each T-shaped plate (4) and the floating box (1), the top end of the driving rod (2) extends to the inner cavity of the floating box (1) and is fixedly provided with a third bevel gear (204), the outer surface of the middle end of the driving rod (2) is rotatably connected with a sleeve (201), thread grooves (202) are formed in the outer surfaces of the driving rods (2) on the upper side and the lower side of the sleeve (201), the two thread grooves (202) are formed in opposite directions, and are in threaded connection with threaded pipes (203), screwed pipe (203) all are fixed with collection box with a net (5) with the outer wall of sleeve (201), the front end both sides of collection box with a net (5) respectively with two side sliding connection who supports pole setting (3), two sliding connection has baffle structure (6) between support pole setting (3), be connected with two-way screw post (7) on baffle structure (6), the top of two-way screw post (7) extends to the inner chamber of flotation tank (1) and is fixed with fourth conical gear (701), the inner chamber of flotation tank (1) rotates and is connected with pivot (101), coaxial first conical gear (102) and the second conical gear (701) of being fixed with on pivot (101) (103) The first bevel gear (102) is meshed with a fourth bevel gear (701), and the second bevel gear (103) is meshed with a third bevel gear (204).

2. The shallow sea plankton collection device of claim 1, wherein: the baffle structure (6) comprises an upper baffle (601) and a lower baffle (602), wherein the upper baffle (601) and the lower baffle (602) are respectively in threaded connection with the upper end and the lower end of the bidirectional threaded column (7).

3. The shallow sea plankton collection device of claim 2, wherein: and sealing gaskets (603) are bonded at the bottom end of the upper baffle (601) and the top end of the lower baffle (602).

4. The shallow sea plankton collection device of claim 2, wherein: both sides side of overhead gage (601) and lower baffle (602) all is fixed with slider (604), two the surface of the relative one side of support pole setting (3) all sets up spout (301) with slider (604) looks adaptation.

5. The shallow sea plankton collection device of claim 1, wherein: one end of the rotating shaft (101) extends to the outer side of the buoyancy tank (1) and is fixed with a rotating handle (104).

6. The shallow sea plankton collection device of claim 1, wherein: a handle (105) is fixed at the top end of the buoyancy tank (1).