Aquatic organism collecting device

Abstract

The utility model relates to the field of collecting devices, in particular to an aquatic organism collecting device which is characterized in that a holding rod can be spliced on the holding rod, a bottom frame is fixed at the bottom end of the holding rod, two clamping assemblies are symmetrically arranged at the lower end of the bottom frame, each clamping assembly comprises a propeller and a clamping plate, the propellers are fixed to the two ends of the bottom frame through supporting rods, driving rods connected with the top ends of the clamping plates are arranged at the output ends of the propellers, when the structure grabs a designated object, the propellers are controlled to be started through a designated switch, and at the moment, the two clamping plates can move on the bottom frame; at the moment, the two clamping plates can grab a specified object, the elastic plate is compressed by the clamping blocks, the clamping force of the clamping plates can be maintained without applying force by hands of a human body, and the stability is high.

Description

Technical Field

[0001] The utility model relates to the field of collection devices, in particular to an aquatic organism collection device. Background Technique

[0002] As is well known, in the process of environmental monitoring, research and treatment, it is usually necessary to monitor attached algae and attached bacteria, study the biological community characteristics of attached algae and attached bacteria, which is of great significance to water ecological restoration.

[0003] The existing collection of attached organisms mainly grabs stones, woods or plants at the bottom of the water body through clips, samples the organisms attached to their surfaces, and brushes them into a sample bottle with tools such as toothbrushes for research. Since the height of the clips is fixed, they can usually only be applied to shallow water areas, with high limitations in use, and the clips need to be maintained by the force of the human hand, resulting in low stability. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an aquatic organism collection device.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: an aquatic organism collection device, including a support rod, a grip rod and a bottom frame. The grip rod can be spliced on the support rod. The bottom frame is fixed at the bottom end of the support rod. Two clamping components are symmetrically arranged at the lower end of the bottom frame. The clamping component includes a thruster and a clamping plate. The thruster is fixed at both ends of the bottom frame through a support rod. A driving rod connecting the top end of the clamping plate is arranged at the output end of the thruster. An empty groove is arranged at the bottom end of the clamping plate. A plurality of elastic plates are fixedly arranged inside the empty groove. A clamping block is arranged at one end of the elastic plate.

[0008] To improve the practicability of the elastic plate, the improvement of the utility model is that the elastic plate is of an arc structure.

[0009] To improve the practicability of the thruster, the improvement of the utility model is that the thruster adopts a waterproof electric push rod.

[0010] To improve the practicability of this structure, the improvement of the utility model is that a cavity is arranged in the middle part of the bottom frame.

[0011] To improve the stability of the clamping plate during movement, the improvement of the utility model is that sliding grooves are arranged at both ends of the bottom frame, and sliding blocks matching the sliding grooves are arranged at the top end of the clamping plate. Both the sliding blocks and the sliding grooves are of a T-shaped structure.

[0012] In order to improve the stability of the clamping plate during use, the improvement of the present utility model is that a positioning plate is fixedly arranged at the front end of the thruster, and a spring penetrated by a driven rod is arranged between the positioning plate and the clamping plate.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides an aquatic organism collection device, which has the following

[0015] beneficial effects:

[0016] For this aquatic organism collection device, the number and length of the grip rods are not specified. According to different water depths, the corresponding number of grip rods are spliced, so that this structure can capture aquatic organisms at different water depths, and the limitation during use is low;

[0017] When this structure grabs a specified item, the thruster is started by controlling through a specified switch. At this time, the two clamping plates will move on the chassis. At this time, the two clamping plates can grab the specified item. At this time, the clamping block will compress the elastic plate, and the clamping force of the clamping plate can maintain operation without the need for human hand force, and the stability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present utility model Figure 1 ;

[0019] Figure 2 It is a schematic diagram of the structure of the present utility model Figure 2 ;

[0020] Figure 3 It is a schematic diagram of the structure of the present utility model Figure 3 ;

[0021] Figure 4 It is a schematic diagram of the internal structure of the hollow groove of the present utility model;

[0022] In the figure: 1, handrail; 2, grip rod; 3, chassis; 4, cavity; 5, clamping plate; 6, thruster; 7, chute; 8, support rod; 9, positioning plate; 10, spring; 11, hollow groove; 12, clamping block; 13, elastic plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer toFigures 1-4 , an aquatic organism collection device, including a support rod 1, a grip rod 2 and a chassis 3. The grip rod 2 can be spliced on the support rod 1. The chassis 3 is fixed at the bottom end of the support rod 1. Two clamping components are symmetrically arranged at the lower end of the chassis 3. The clamping component includes a thruster 6 and a clamping plate 5. The thruster 6 is fixed at both ends of the chassis 3 through a support rod 8. The output end of the thruster 6 is provided with a driving rod connecting the top end of the clamping plate 5. An empty groove 11 is provided at the bottom end of the clamping plate 5. A plurality of elastic plates 13 are fixedly arranged inside the empty groove 11. One end of the elastic plate 13 is provided with a clamping block 12. In this structure, the number and length of the grip rods 2 are not specified. According to different water depths, the corresponding number of grip rods 2 are spliced, so that this structure can capture aquatic organisms at different water depths, and the limitation in use is low;

[0025] When this structure grabs a specified item, the thruster 6 is started by a specified switch (the switch can be installed on the grip rod 2). At this time, the driving rod will drive the two clamping plates 5 to move on the chassis 3. At this time, the two clamping plates 5 can grab the specified item. At this time, the clamping block 12 will compress the elastic plate 13. The clamping force of the clamping plate 5 can maintain operation without the need for human hand force, and the stability is high.

[0026] In this structure, the elastic plate 13 is an arc structure, and the thruster 6 can be a waterproof electric push rod.

[0027] If the chassis 3 is a solid structure, it will affect the operator's view. A cavity 4 is provided in the middle part of the chassis 3. The operator can see the grabbed item through the cavity 4, which can make the aquatic organisms more stable when being collected.

[0028] The lack of a guiding structure between the top end of the clamping plate 5 and the chassis 3 will affect the stability of the clamping plate 5 during movement. Sliding grooves 7 are provided at both ends of the chassis 3. The top end of the clamping plate 5 is provided with sliders matching the sliding grooves 7. Both the sliders and the sliding grooves 7 are T-shaped structures. When the clamping plate 5 moves, the sliders will move in the sliding grooves 7, which can provide a guiding structure between the top end of the clamping plate 5 and the chassis 3 and improve the stability of the clamping plate 5 during movement.

[0029] In this structure, a positioning plate 9 is fixedly arranged at the front end of the thruster 6. A spring 10 penetrated by the driving rod is provided between the positioning plate 9 and the clamping plate 5. The spring 10 is in a compressed state. When the clamping plate 5 grabs a specified aquatic organism sample, the spring 10 will provide an elastic force to the top end of the clamping plate 5, thereby improving the stability of the clamping plate 5 during use and making the item more stable during the grabbing process.

[0030] In the description in this article, it should be noted that relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aquatic organism collection device, comprising a support bar (1), a grip bar (2) and a base frame (3), characterized in that: The gripping rod (2) can be spliced ​​on the handrail (1); the base frame (3) is fixed at the bottom end of the handrail (1); two clamping assemblies are symmetrically arranged at the lower end of the base frame (3); the clamping assemblies include a propeller (6) and a clamping plate (5); the propeller (6) is fixed to the two ends of the base frame (3) through a support rod (8); the output end of the propeller (6) is provided with a driving rod connected to the top end of the clamping plate (5); the bottom end of the clamping plate (5) is provided with an empty groove (11); a plurality of elastic plates (13) are fixedly arranged inside the empty groove (11); and a clamping block (12) is provided at one end of the elastic plate (13).

2. The aquatic organism collection device according to claim 1, characterized in that: The elastic plate (13) is an arc-shaped structure.

3. The aquatic organism collection device according to claim 2, characterized in that: The propeller (6) adopts a waterproof electric push rod.

4. The aquatic organism collection device according to claim 3, characterized in that: A cavity (4) is provided in the middle portion of the base frame (3).

5. The aquatic organism collection device according to claim 4, characterized in that: Both ends of the base frame (3) are provided with slide grooves (7), and the top end of the clamping plate (5) is provided with a slider that matches the slide groove (7), and both the slider and the slide groove (7) are T-shaped structures.

6. The aquatic organism collection device according to claim 5, characterized in that: A positioning plate (9) is fixedly arranged at the front end of the thruster (6), and a spring (10) penetrated by a driving rod is arranged between the positioning plate (9) and the clamping plate (5).

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