Novel precise biological sampling net pipe

Abstract

The utility model relates to a novel precise biological sampling net pipe, which belongs to the technical field of net pipes, has a simpler integral structure, and is convenient to properly protect a connecting pipeline matched with a stratified sampling net compared with the prior art, so that the connecting pipeline is prevented from being broken due to water pressure impact, the sampling efficiency and the sampling quality of the stratified sampling net are ensured, and the sampling efficiency and the sampling quality of the stratified sampling net are improved. The protective tube comprises a protective tube main body, the copper alloy net pipe main body is arranged in the protection pipe main body, and a bonding layer containing an anti-corrosion material is arranged between the copper alloy net pipe and the protection pipe main body; the two sealing rings are correspondingly arranged on the inner wall of the protection pipe body, and rubber lantern rings are fixedly connected into the sealing rings; the two positioning rings are fixedly welded to the upper end and the lower end of the protection pipe body through the connecting rings. And the two groups of positioning assemblies are arranged in the positioning ring and are used for fixing and limiting the protection pipe main body at the use position.

Description

Technical Field

[0001] The present application relates to the field of network management technology, and in particular to a new type of precise biological sampling network management. Background Art

[0002] As we all know, the individual plankton in the ocean is very small, but there are a lot of them and they are widely distributed. They occupy an important position in the aquatic biological world. The amount of plankton, to a certain extent, indicates the level of productivity of the water area. Plankton survey is one of the most important projects in marine surveys. When investigating plankton, it is necessary to sample the plankton.

[0003] At present, most of the existing technologies use stratified sampling nets to perform segmented sampling of large, medium and small plankton. However, the applicant has found that when the existing stratified sampling nets are used, they are generally placed vertically into the ocean where sampling is required together with the corresponding connecting pipes. However, the connecting pipes will gradually be subjected to water pressure shock when placed in the ocean. When subjected to a large water pressure shock, the connecting pipes are prone to rupture, thereby affecting the normal progress of the sampling work.

[0004] Therefore, in view of the above-mentioned related technologies, it is necessary for us to propose a new type of precise biological sampling network management. Utility Model Content

[0005] The purpose of the utility model is to provide a new type of precise biological sampling network management system to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A new type of sophisticated biological sampling network management, including:

[0008] Protection tube body;

[0009] A copper alloy mesh pipe body, wherein the copper alloy mesh pipe body is arranged in the protection pipe body, and an adhesive layer containing an anti-corrosion material is arranged between the copper alloy mesh pipe and the protection pipe body;

[0010] Two sealing rings, both of which are correspondingly arranged on the inner wall of the protection tube body, and a rubber sleeve ring is fixedly connected inside the sealing ring;

[0011] Two positioning rings, both of which are fixedly welded to the upper and lower ends of the protection tube body through connecting rings;

[0012] Two sets of positioning components are arranged in the positioning ring and are used to fix the protection tube body in the use position.

[0013] As a further solution of the utility model: the positioning assembly includes two threaded rings, and the two threaded rings are both arranged in the positioning ring through the mounting holes. The threaded rings have threaded columns screwed in the inner threads, and arc-shaped rubber blocks are arranged at opposite ends of the two threaded columns.

[0014] As a further solution of the utility model: one end of the threaded column located outside the positioning ring is fixedly connected to a turntable, and the turntable is fixedly connected to a first handle.

[0015] As a further solution of the utility model: an anti-slip layer is provided on each of the plurality of arc-shaped rubber blocks.

[0016] As a further solution of the present invention: the exteriors of the plurality of first handles are all fixedly covered with anti-slip rubber sleeves.

[0017] As a further solution of the utility model: two hanging rings are arranged on the outer wall of the protection tube body.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] By setting a protective tube body, the copper alloy mesh tube body and the adhesive layer are sleeved on the outside of the connecting pipe connected to the stratified sampling network, and then the copper alloy mesh tube body is initially limited to the outside of the connecting pipe through the cooperation between the sealing ring and the rubber ring, and then the protective tube body is fixedly sleeved on the outside of the connecting pipe through the positioning component set in the positioning ring, with the cooperation of the threaded ring, the threaded column and the arc-shaped rubber block. The purpose of protecting the connecting pipe is achieved through the cooperation of the protective tube body, the copper alloy mesh tube body and the adhesive layer. The overall structure is relatively simple. Compared with the existing technology, it is convenient to properly protect the connecting pipe compatible with the stratified sampling network to avoid it from being ruptured by water pressure impact, thereby ensuring the sampling efficiency and sampling quality of the stratified sampling network, and having good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall main view of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a partial cross-sectional structural schematic diagram of the overall main view of the utility model;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 4 It is a schematic diagram of the overall front view of the planar structure of the utility model.

[0024] In the figure: 1. Protection tube body; 2. Copper alloy mesh tube body; 3. Adhesive layer; 4. Sealing ring; 5. Rubber sleeve; 6. Positioning ring; 7. Connecting ring; 8. Threaded sleeve; 9. Threaded column; 10. Arc-shaped rubber block; 11. Turntable; 12. First handle; 13. Anti-slip layer; 14. Anti-slip rubber sleeve; 15. Hanging ring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The present application is further described in detail below in conjunction with the accompanying drawings.

[0027] See also Figures 1 to 4 In the embodiment of the utility model, a new precision biological sampling network management system includes:

[0028] Protection tube body 1;

[0029] A copper alloy mesh pipe body 2, which is arranged in the protection pipe body 1, and an adhesive layer 3 containing an anti-corrosion material is arranged between the copper alloy mesh pipe and the protection pipe body 1;

[0030] Two sealing rings 4, both sealing rings 4 are correspondingly arranged on the inner wall of the protection tube body 1, and a rubber sleeve ring 5 is fixedly connected inside the sealing ring 4;

[0031] Two positioning rings 6, both of which are fixedly welded to the upper and lower ends of the protection tube body 1 through connecting rings 7;

[0032] Two sets of positioning components are arranged in the positioning ring 6, which are used to fix the protection tube body 1 in the use position.

[0033] When in use, the new precision biological sampling mesh tube can be provided with a protective tube body 1, and the copper alloy mesh tube body 2 provided in the protective tube body 1 through the adhesive layer 3 can be sleeved on the outside of the connecting pipe connected to the stratified sampling network, and then the copper alloy mesh tube body 2 can be preliminarily limited by the mutual cooperation of the sealing ring 4 and the rubber sleeve ring 5, and then the protective tube body 1 can be fixedly sleeved on the outside of the connecting pipe by the positioning component provided in the positioning ring 6, and then the connecting pipe connected to the stratified sampling network can be protected by the mutual cooperation of the protective tube body 1, the copper alloy mesh tube body 2 and the adhesive layer 3.

[0034] exist Figure 1-3 Middle: The positioning component includes two threaded rings 8, and the two threaded rings 8 are both arranged in the positioning ring 6 through the mounting holes. The threaded rings 8 have threaded columns 9 screwed on the inner threads, and arc-shaped rubber blocks 10 are arranged at opposite ends of the two threaded columns 9. The end of the threaded column 9 located outside the positioning ring 6 is fixedly connected with a turntable 11, and a first handle 12 is fixedly connected to the turntable 11 for driving the turntable 11 to rotate. Anti-skid layers 13 are arranged on the plurality of arc-shaped rubber blocks 10, and anti-skid rubber sleeves 14 are fixedly sleeved on the outside of the plurality of first handles 12 for increasing their external friction, and two hanging rings 15 for facilitating the taking of the protective tube body 1 are arranged on the outer wall of the protective tube body 1.

[0035] This new precision biological sampling network tube, through the arrangement of this structure, after the protective tube body 1 and the copper alloy network tube body 2 are sleeved on the outside of the connecting pipe connected to the layered sampling network, the turntable 11 can be driven to rotate by the arranged first handle 12, and then the turntable 11 and the threaded column 9 cooperate with each other, so that the threaded column 9 pushes the arc-shaped rubber block 10 to move under the action of the threaded collar 8, and then the arc-shaped rubber block 10 is tightly fitted with the outer wall of the connecting pipe, so as to achieve the purpose of fixing and limiting the protective tube body 1 and avoid slipping.

[0036] In this embodiment, the copper alloy mesh pipe body 2 and the adhesive layer 3 containing anti-corrosion material are both well-known equipment purchased directly on the market by technicians in this field. They can be customized or selected according to actual needs. Here we only use them and have not made any structural and functional improvements. We will not go into details here. The technology is already very mature and can be implemented.

[0037] The implementation principle of a new type of precise biological sampling mesh tube in the embodiment of the present application is as follows: first, the staff sets the copper alloy mesh tube body 2 set in the protection tube body 1 through the adhesive layer 3 on the outside of the connecting pipe connected to the stratified sampling network through the protection tube body 1, and moves it to the applicable position, and then preliminarily limits its copper alloy mesh tube body 2 on the outer wall of the connecting pipe through the mutual cooperation of the sealing ring 4 and the rubber sleeve ring 5, and then drives its turntable 11 to rotate through the first handle 12, and then through the mutual cooperation of the turntable 11 and the threaded column 9, the threaded column 9 pushes its arc-shaped rubber block 10 to move under the action of the threaded sleeve ring 8, so that the arc-shaped rubber block 10 is tightly fitted with the outer wall of the connecting pipe. After the protection tube body 1 is fixed and limited on the outer wall of the connecting pipe, the connecting pipe connected to the stratified sampling network can be effectively protected through the mutual cooperation of the protection tube body 1, the copper alloy mesh tube body 2 and the adhesive layer 3.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of precise biological sampling network management, characterized in that: include: Protection tube body (1); A copper alloy mesh pipe body (2), wherein the copper alloy mesh pipe body (2) is arranged in the protection pipe body (1), and an adhesive layer (3) containing an anti-corrosion material is arranged between the copper alloy mesh pipe and the protection pipe body (1); Two sealing rings (4), each of the two sealing rings (4) being correspondingly arranged on the inner wall of the protection tube body (1), and a rubber sleeve ring (5) being fixedly connected inside the sealing ring (4); Two positioning rings (6), both of which are fixedly welded to the upper and lower ends of the protection tube body (1) via a connecting ring (7); Two sets of positioning components, the positioning components are arranged in the positioning ring (6) and are used to fix the protection tube body (1) in a use position.

2. A novel precise biological sampling network management system according to claim 1, characterized in that: The positioning assembly comprises two threaded collars (8), the two threaded collars (8) being arranged in the positioning ring (6) through mounting holes, the threaded collars (8) being internally threaded with threaded columns (9), and arc-shaped rubber blocks (10) being arranged at opposite ends of the two threaded columns (9).

3. A novel precise biological sampling network management system according to claim 2, characterized in that: One end of the threaded column (9) located outside the positioning ring (6) is fixedly connected to a rotating disk (11), and a first handle (12) is fixedly connected to the rotating disk (11).

4. A novel precise biological sampling network management system according to claim 2, characterized in that: An anti-slip layer (13) is provided on each of the plurality of arc-shaped rubber blocks (10).

5. According to claim 3, a novel precise biological sampling network management system is characterized by: The exteriors of the plurality of first handles (12) are all fixedly sleeved with anti-slip rubber sleeves (14).

6. A novel precise biological sampling network management system according to claim 5, characterized in that: Two hanging rings (15) are provided on the outer wall of the protection tube body (1).

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