Box-type collector for collecting benthos

Abstract

The utility model discloses a box type collector for benthic organism collection, and particularly relates to the technical field of collection tools, the box type collector comprises a first shell, the top of the first shell is fixedly connected with a pressing handle and a second shell, a collection assembly is arranged in the first shell, the second shell is fixedly installed on the top wall of the second shell, and the top wall of the second shell is fixedly provided with the pressing handle. A lifting assembly is arranged in the second shell, and an excavating assembly is arranged in the first shell. According to the box type collector for collecting benthos, the excavation assembly is designed to be matched with the lifting assembly, so that the benthos can be collected, a target position can be excavated through the excavator bucket in the collecting process, and therefore bottom mud with a large size can be collected; the benthos hidden in the bottom mud can be conveniently collected; the arranged collecting assembly is matched with the digging assembly, so that bottom mud in the digging bucket can be put into a storage box after the benthos are collected, and workers can conveniently collect the collected benthos.

Description

Technical Field

[0001] The utility model relates to the technical field of collection tools, and particularly relates to a box-type collector for benthic organism collection. Background Technique

[0002] Benthic organisms refer to organisms living at the bottom of water bodies or wetlands. They inhabit bottom structures such as sediments, rocks or plant remains, and adapt to different water depths and environmental conditions. These organisms are usually divided into different types according to their living habits and adaptability, including crustaceans, mollusks, fish, insects, etc.

[0003] Chinese patent document CN203949805U discloses a box-type sampler for nearshore benthic organism collection, which mainly includes a handheld support tube, a sampling box and a movable pull rod. It is fixed to the sampling box through support arms. The hand-driven moving rod has a long lever arm, and the force required for sampling is small. One or two people can be competent for the sampling work; through the T-shaped operating rod and the extension rope, benthic organism samples can be collected in areas with a water depth of 2 meters or deeper; the side plate with holes can hang heavy objects, and the sampling box is inserted into the bottom mud with a load, which helps to smoothly collect benthic organism samples. The above equipment has a simple structure, is easy to process, has a small mass and volume, is convenient to carry, and is easy to operate. It is suitable for benthic sample collection during the investigation of shallow water areas such as freshwater lakes, reservoirs, and inner bays and lagoons in the nearshore sea area, and can be operated on small boats or sampans without the aid of auxiliary equipment such as shipboard winches.

[0004] The above patent document can solve the collection of benthic organisms, but the volume of the collected samples is small, and multiple collections are required. At the same time, it is inconvenient to collect and organize after collection. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a box-type collector for benthic organism collection, which can effectively solve the problems of small volume of collected samples and inconvenient collection and organization after collection.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A box-type collector for benthic organism collection includes a first outer shell. A pressing handle and a second outer shell are fixedly connected to the top of the first outer shell. A collection component is arranged inside the first outer shell. A hydraulic cylinder is fixedly installed on the top wall of the second outer shell. A lifting component is arranged inside the second outer shell. A digging component is arranged inside the first outer shell.

[0008] Preferably, the collection component includes two first tracks. The two first tracks are respectively fixedly connected to the left side wall and the right side wall of the first outer shell, and a storage box is slidably connected between the two first tracks.

[0009] Preferably, the storage box includes a body which is slidably connected between two first tracks. A first sliding block is fixedly connected between the left end and the right end of the body, and a pulling handle is fixedly connected to the front end of the body.

[0010] Preferably, the lifting assembly includes two second tracks which are respectively fixedly connected to the front side wall and the rear side wall of the second housing. A second sliding block is slidably connected between the two second tracks, and the bottom of the piston rod of the hydraulic cylinder is fixedly connected to the top of the second sliding block. A connecting rod is fixedly connected to the bottom of the second sliding block, and the connecting rod penetrates through the top of the first housing and extends into the inner cavity of the first housing.

[0011] Preferably, the excavation assembly includes two fixing blocks which are respectively fixedly connected to the front side wall and the rear side wall of the first housing. A protective shell is fixedly connected between the two fixing blocks. A first movable rod is fixedly connected to the bottom of the connecting rod. The left end and the right end of the first movable rod are respectively rotatably connected to a second movable rod. One end of the second movable rod away from the first movable rod is connected to a third movable rod. One end of the third movable rod away from the second movable rod is rotatably connected to a fourth movable rod. One end of the fourth movable rod away from the third movable rod is rotatably connected to a digging bucket. Two symmetrically distributed first connecting columns are fixedly connected between the front side wall and the rear side wall of the protective shell. A fifth movable rod is rotatably connected to the outer surface of the first connecting column, and one end of the fifth movable rod away from the first connecting column is rotatably connected to the digging bucket.

[0012] Preferably, the bottom of the first housing is serrated.

[0013] Preferably, a second connecting column is rotatably connected to the hinged joint of the third movable rod and the fourth movable rod, and the second connecting column is fixedly connected between the front side wall and the rear side wall of the protective shell.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By arranging the excavation assembly and the lifting assembly, the utility model can realize the collection of benthic organisms. During the collection process, the target position can be excavated by the digging bucket, so that a larger volume of bottom mud can be collected, which is convenient for collecting benthic organisms hidden in the bottom mud and improves the work efficiency of the staff.

[0016] 2. By arranging the collection assembly and the excavation assembly, the utility model can realize putting the bottom mud in the digging bucket into the storage box after the collection of benthic organisms, which is convenient for the staff to collect the collected benthic organisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2Schematic cross-section of the overall structure of the present utility model Figure 1 ;

[0019] Figure 3 Schematic cross-section of the overall structure of the present utility model Figure 2 ;

[0020] Figure 4 Schematic diagram of the storage box structure of the present utility model;

[0021] Figure 5 Of the present utility model Figure 2 Enlarged schematic diagram at position A;

[0022] Figure 6 Of the present utility model Figure 3 Enlarged schematic diagram at position B.

[0023] In the figure: 1. Outer shell one; 2. Pressing handle; 3. Outer shell two; 4. Collection assembly; 41. Track one; 42. Storage box; 421. Body; 422. Sliding block one; 423. Pulling handle; 5. Hydraulic cylinder; 6. Lifting assembly; 61. Track two; 62. Sliding block two; 63. Connecting rod; 7. Excavation assembly; 71. Fixed block; 72. Protective shell; 73. Moving rod one; 74. Moving rod two; 75. Moving rod three; 76. Moving rod four; 77. Bucket; 78. Connecting column one; 79. Moving rod five. Detailed implementation manners

[0024] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0025] Before the equipment is used, the storage box 42 needs to be taken out of the equipment in advance to facilitate subsequent collection operations.

[0026] Such as Figure 1 , Figure 2 , Figure 3 And Figure 4As shown in the figure, a box collector for benthic organism collection includes an outer shell 1. The bottom of the outer shell 1 is serrated, and the serrations facilitate the preliminary excavation of the bottom mud at the bottom of the water, making the bottom mud softer. The top of the outer shell 1 is fixedly connected with a pressing handle 2 and an outer shell 2 3. A collection component 4 is arranged inside the outer shell 1. The collection component 4 includes two tracks 41. The two tracks 41 are respectively fixedly connected to the left side wall and the right side wall of the outer shell 1. A storage box 42 is slidably connected between the two tracks 41. The storage box 42 includes a body 421. The body 421 is slidably connected between the two tracks 41. A first sliding block 422 is fixedly connected between the left end and the right end of the body 421. A pulling handle 423 is fixedly connected to the front end of the body 421. The cooperation between the track 41 and the first sliding block 422 facilitates the quick pulling out and putting in of the body 421, improving the work efficiency of the staff;

[0027] As Figure 5 As shown in the figure, a hydraulic cylinder 5 is fixedly installed on the top wall of the outer shell 2 3. A lifting component 6 is arranged inside the outer shell 2 3. The lifting component 6 includes two tracks 61. The two tracks 61 are respectively fixedly connected to the front side wall and the rear side wall of the outer shell 2 3. A second sliding block 62 is slidably connected between the two tracks 61. The top of the second sliding block 62 is fixedly connected to the bottom of the piston rod of the hydraulic cylinder 5. The bottom of the second sliding block 62 is fixedly connected with a connecting rod 63. The connecting rod 63 penetrates through the top of the outer shell 1 and extends into the inner cavity of the outer shell 1;

[0028] When the hydraulic cylinder 5 is started, the piston rod of the hydraulic cylinder 5 will further drive the second sliding block 62 to slide between the two tracks 61, thereby further driving the connecting rod 63 to move up and down, facilitating subsequent operations.

[0029] As Figure 6As shown in the figure, a digging component 7 is arranged inside the first housing 1. The digging component 7 includes two fixing blocks 71 which are respectively fixedly connected to the front side wall and the rear side wall of the first housing 1. A protective housing 72 is fixedly connected between the two fixing blocks 71. The bottom of the connecting rod 63 is fixedly connected with a first movable rod 73. The left end and the right end of the first movable rod 73 are respectively rotatably connected with second movable rods 74. One end of the second movable rod 74 away from the first movable rod 73 is a third movable rod 75. One end of the third movable rod 75 away from the second movable rod 74 is rotatably connected with a fourth movable rod 76. A second connecting column is rotatably connected at the hinge joint of the third movable rod 75 and the fourth movable rod 76, and the second connecting column is fixedly connected between the front side wall and the rear side wall of the protective housing 72. One end of the fourth movable rod 76 away from the third movable rod 75 is rotatably connected with a digging bucket 77. Two symmetrically distributed first connecting columns 78 are fixedly connected between the front side wall and the rear side wall of the protective housing 72. The outer surface of the first connecting column 78 is rotatably connected with a fifth movable rod 79, and one end of the fifth movable rod 79 away from the first connecting column 78 is rotatably connected with the digging bucket 77;

[0030] During the up and down movement of the connecting rod 63, it will drive the first movable rod 73 to move downward. During the movement of the first movable rod 73, it will drive the two second movable rods 74 to rotate, thereby further driving the two third movable rods 75 to rotate, and further driving the two fourth movable rods 76 to rotate. During the rotation of the fourth movable rod 76, it will drive the digging bucket 77 to dig the bottom mud at the bottom of the water. After the collection is completed, the main body 421 is placed into the first housing 1 along the first track 41, and then the hydraulic cylinder 5 is started to put the bottom mud in the digging bucket 77 into the main body 421, and then the main body 421 can be taken out.

[0031] The working principle of the present utility model is as follows: First, take out the storage box 42 outside the device, then put the device into the water, and then press down the pressing handle 2 to make the digging bucket 77 contact the bottom of the water. Start the hydraulic cylinder 5, and the piston rod of the hydraulic cylinder 5 will further drive the second sliding block 62 to slide between the two second tracks 61, thereby further driving the connecting rod 63 to move up and down. During the up and down movement of the connecting rod 63, it will drive the first movable rod 73 to move downward. During the movement of the first movable rod 73, it will drive the two second movable rods 74 to rotate, thereby further driving the two third movable rods 75 to rotate, and further driving the two fourth movable rods 76 to rotate. During the rotation of the fourth movable rod 76, it will drive the digging bucket 77 to dig the bottom mud at the bottom of the water. After the collection is completed, the main body 421 is placed into the first housing 1 along the first track 41, and then the hydraulic cylinder 5 is started to put the bottom mud in the digging bucket 77 into the main body 421, and then the main body 421 can be taken out to complete the collection.

[0032] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A box-type collector for collecting benthic organisms, comprising a housing 1 (1), characterized in that: The top of the shell one (1) is fixedly connected to a pressing handle (2) and the shell two (3); a collecting assembly (4) is arranged inside the shell one (1); a hydraulic cylinder (5) is fixedly mounted on the top wall of the shell two (3); a lifting assembly (6) is arranged inside the shell two (3); and a digging assembly (7) is arranged inside the shell one (1).

2. A box-type collector for collecting benthic organisms according to claim 1, characterized in that: The collecting assembly (4) comprises two rails one (41), the two rails one (41) being fixedly connected to the left side wall and the right side wall of the housing one (1) respectively, and a storage box (42) being slidably connected between the two rails one (41).

3. A box-type collector for collecting benthic organisms according to claim 2, characterized in that: The storage box (42) comprises a body (421), the body (421) is slidably connected between two rails (41), a sliding block (422) is fixedly connected between the left and right ends of the body (421), and a pulling handle (423) is fixedly connected to the front end of the body (421).

4. A box-type collector for collecting benthic organisms according to claim 1, characterized in that: The lifting assembly (6) comprises two rails (61), the two rails (61) being fixedly connected to the front side wall and the rear side wall of the shell (3) respectively, a sliding block (62) being slidably connected between the two rails (61), and the top of the sliding block (62) being fixedly connected to the bottom of the piston rod of the hydraulic cylinder (5), and the bottom of the sliding block (62) being fixedly connected to a connecting rod (63), and the connecting rod (63) passing through the top of the shell (1) and extending into the inner cavity of the shell (1).

5. A box-type collector for collecting benthic organisms according to claim 4, characterized in that: The excavation assembly (7) comprises two fixed blocks (71), the two fixed blocks (71) are respectively fixedly connected to the front side wall and the rear side wall of the housing 1 (1), a protective shell (72) is fixedly connected between the two fixed blocks (71), a movable rod 1 (73) is fixedly connected to the bottom of the connecting rod (63), the left and right ends of the movable rod 1 (73) are respectively rotatably connected to the movable rod 2 (74), the movable rod 2 (74) is connected to the movable rod 3 (75) at one end away from the movable rod 1 (73), and the movable rod 3 (75) is connected to the movable rod 3 (74). One end of rod three (75) away from movable rod two (74) is rotatably connected to movable rod four (76), and one end of movable rod four (76) away from movable rod three (75) is rotatably connected to a bucket (77). Two symmetrically distributed connecting columns (78) are fixedly connected between the front side wall and the rear side wall of the protective shell (72), and the outer surface of the connecting column (78) is rotatably connected to movable rod five (79), and one end of the movable rod five (79) away from the connecting column one (78) is rotatably connected to the bucket (77).

6. The box-type collector for collecting benthic organisms according to claim 1, characterized in that: The bottom of the shell 1 (1) is serrated.

7. The box-type collector for collecting benthic organisms according to claim 5, characterized in that: The hinged joint of the movable rod three (75) and the movable rod four (76) is rotatably connected to the connecting column two, and the connecting column two is fixedly connected between the front side wall and the rear side wall of the protective shell (72).

Images