CN213214899U

CN213214899U - Crab seedling is bred and uses sample collection system

Info

Publication number: CN213214899U
Application number: CN202021542197.9U
Authority: CN
Inventors: 徐业凡; 徐书龙; 张晓萍
Original assignee: Dangxi Crab Breeding Co ltd
Current assignee: Dangxi Crab Breeding Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-18
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a crab seedling is bred and uses sample collection system, it includes left side open-ended casing, the inboard of casing is fixed with the baffle, and is fixed with horizontal electronic jar on the right side inner wall of casing, the piston rod of electronic jar runs through electronic jar and is fixed with the installation piece, rotate the head rod that is connected with two slopes and sets up on the installation piece, the other end of two head rods all rotates and is connected with the second connecting rod, the one end of second connecting rod is rotated through the pivot and is installed in the casing, and the other end of second connecting rod is fixed with the sample pot, and the equipartition has the hole that leaks on the sample pot, install long arm mechanism on the casing. The utility model discloses not only can be very convenient completion sample work, the sample is convenient, and can also be with the waterlogging caused by excessive rainfall, simultaneously, the crab seedling is located two sample pots during the sample, can not run indiscriminately, whole device simple structure, the cost of manufacture is low.

Description

Crab seedling is bred and uses sample collection system

Technical Field

The utility model relates to a crab larva detection area especially relates to a crab larva is bred and uses sample collection system.

Background

The spring is a key period for crab cultivation, and the selection and the putting of crab seedlings determine the yield and the benefit of the annual cultivation. When putting in positive crab larvae at present, crab farmers need to carefully identify the quality of the crab larvae and carefully select high-quality crab larvae for putting in. At present, when crabs are detected, a sampling device needs to be used, however, the crabs are easy to run around when the existing sampling device is used for sampling, the use is inconvenient, the length of the existing sampling device cannot be adjusted according to the requirement, the use is not flexible enough, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sample collecting device for crab larva breeding.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a crab seedling is bred and uses sample collection system, includes left side open-ended casing, the inboard of casing is fixed with the baffle, and is fixed with horizontal electronic jar on the right side inner wall of casing, electronic jar's piston rod runs through electronic jar and is fixed with the installation piece, it is connected with the head rod that two slopes set up to rotate on the installation piece, and the other end of two head rods all rotates and is connected with the second connecting rod, the one end of second connecting rod is rotated through the pivot and is installed in the casing, and the other end of second connecting rod is fixed with the sample pot, and the equipartition has the hole that leaks on the sample pot, install long arm mechanism on the casing.

Preferably, the long arm mechanism comprises a fixed pipe fixed on the right side of the shell, a power supply is fixed on the fixed pipe, a telescopic pipe is movably inserted into the inner side of the fixed pipe, and a left stop block is fixed at the right end of the telescopic pipe.

Preferably, the fixed pipe is in threaded connection with a locking screw, and one end of the locking screw is pressed on the telescopic pipe.

Preferably, a controller is fixed on the left stop block, the output end of the controller is electrically connected with the electric cylinder, and the controller and the electric cylinder are both connected with a power supply.

Preferably, a holding rod is fixed on the right side of the left stop block, and a right stop block is fixed at the other end of the holding rod.

Preferably, a hanging rod is fixed on the right stop block, and the hanging rod is arc-shaped.

Preferably, a lighting lamp mounting rod is fixed on the shell, and a lighting lamp is mounted at the other end of the lighting lamp mounting rod.

Preferably, the partition plate is provided with a hole matched with the piston rod of the electric cylinder in size, and a rubber sealing ring sleeved on the piston rod of the electric cylinder is fixed in the hole.

The utility model discloses a setting in controller, electronic jar, installation piece, second connecting rod, sample pot and the hole that leaks, completion sample work that not only can be very convenient, the sample is convenient, and can also be with the waterlogging caused by excessive rainfall dry, simultaneously, the crab seedling is located two sample pots during the sample, can not run in disorder, whole device simple structure, and the cost of manufacture is low.

The utility model discloses a can the flexible pipe of pull behind the unscrewing locking screw, and then extension length, convenient to take a sample, convenient to use in the sample cell or the sampling box of the different degree of depth.

The utility model discloses a light that sets up for the device can throw light on when needing, excellent in use effect, in addition, makes the device can hang when not needing to use through the peg that sets up, and is very convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic drawing of the extension tube of the present invention.

Reference numbers in the figures: the device comprises a shell 1, a fixed pipe 2, a telescopic pipe 3, a left stop block 4, a holding rod 5, a right stop block 6, a hanging rod 7, an electric cylinder 8, a partition plate 9, an installation block 10, a first connecting rod 11, a second connecting rod 12, a sampling pot 13, a water leakage hole 14, an illuminating lamp installation rod 15, a power supply 16, a controller 17 and a locking screw 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a crab seedling is bred and is used sample collection system, including left side open-ended casing 1, the inboard of casing 1 is fixed with baffle 9, and be fixed with horizontal electronic jar 8 on the right side inner wall of casing 1, electronic jar 8's piston rod runs through electronic jar 8 and is fixed with installation piece 10, it is connected with two head rod 11 that the slope set up to rotate on the installation piece 10, the other end of two head rod 11 all rotates and is connected with second connecting rod 12, the one end of second connecting rod 12 is rotated through the pivot and is installed in casing 1, and the other end of second connecting rod 12 is fixed with sample pot 13, the equipartition has the hole 14 that leaks on the sample pot 13, install long arm mechanism on the casing 1.

In this embodiment, long arm mechanism is including being fixed in the fixed pipe 2 on casing 1 right side, be fixed with power 16 on the fixed pipe 2, the inboard activity of fixed pipe 2 is pegged graft and is had flexible pipe 3, the right-hand member of flexible pipe 3 is fixed with left dog 4, threaded connection has locking screw 18 on the fixed pipe 2, locking screw 18's one end is pressed on arranging flexible pipe 3 in, be fixed with controller 17 on the left dog 4, controller 17's model is ATMEGA16, controller 17's output is connected with electronic jar 8 electricity, and controller 17 and electronic jar 8 all are connected with power 16.

In this embodiment, the right side of left dog 4 is fixed with holding rod 5, and the other end of holding rod 5 is fixed with right dog 6, is fixed with peg 7 on the dog 6 of the right side, and the shape of peg 7 is the arc, is fixed with light installation pole 15 on the casing 1, and the light is installed to the other end of light installation pole 15, be provided with on the baffle 9 with the hole of 8 piston rod size adaptations of electronic jar, and the downthehole rubber sealing ring that is fixed with the suit on the piston rod of electronic jar 8.

The working principle is as follows: when the utility model is used, the electric cylinder 8 is controlled to work by the operation controller 17, the electric cylinder 8 drives the installation block 10 to move, the second connecting rod 12 is driven to rotate by the installation block 10, when the two sampling pots 13 are closed, crab seeds can be scooped up, water can be drained through the arranged water leakage holes 14, further, the sampling work is completed, the sampling is convenient, and the crab seeds are positioned in the two sampling pots 13 during the sampling, and can not run around, in addition, the locking screws 18 arranged by unscrewing can stretch the pipe drawing 3, further, the length is prolonged, the sampling in sampling pools or sampling boxes with different depths is convenient, the use is convenient, through the arranged lighting lamp, the device can illuminate when needed, the use effect is good, in addition, the device can be hung when not needed through the arranged hanging rod 7, the use is very convenient, the whole device has a simple structure, the manufacturing cost is low.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a crab seedling is bred and uses sample collection system, includes left side open-ended casing (1), its characterized in that, the inboard of casing (1) is fixed with baffle (9), and is fixed with horizontal electronic jar (8) on the right side inner wall of casing (1), the piston rod of electronic jar (8) runs through electronic jar (8) and is fixed with installation piece (10), rotate on installation piece (10) and be connected with head rod (11) that two slopes set up, the other end of two head rods (11) all rotates and is connected with second connecting rod (12), the one end of second connecting rod (12) is rotated through the pivot and is installed in casing (1), and the other end of second connecting rod (12) is fixed with sample pot (13), and the equipartition has hole (14) that leak on sample pot (13), install long arm mechanism on casing (1).

2. The sample collection device for crab seedling cultivation according to claim 1, wherein the long arm mechanism comprises a fixed tube (2) fixed to the right side of the housing (1), a power supply (16) is fixed to the fixed tube (2), an extension tube (3) is movably inserted into the inner side of the fixed tube (2), and a left stop block (4) is fixed to the right end of the extension tube (3).

3. The sample collection device for crab seedling cultivation according to claim 2, wherein the fixing tube (2) is connected with a locking screw (18) in a threaded manner, and one end of the locking screw (18) is pressed on the extension tube (3).

4. The sample collection device for crab seedling cultivation according to claim 2, wherein the controller (17) is fixed on the left stopper (4), the output end of the controller (17) is electrically connected with the electric cylinder (8), and the controller (17) and the electric cylinder (8) are both connected with the power supply (16).

5. The sample collection device for crab larva breeding according to claim 2, wherein a holding rod (5) is fixed to the right side of the left block (4), and a right block (6) is fixed to the other end of the holding rod (5).

6. The sample collection device for crab larva breeding according to claim 5, wherein a hanging rod (7) is fixed on the right stopper (6), and the hanging rod (7) is arc-shaped.

7. The sample collection device for crab larva breeding according to claim 1, wherein an illuminating lamp mounting rod (15) is fixed on the housing (1), and an illuminating lamp is mounted at the other end of the illuminating lamp mounting rod (15).

8. The sample collection device for crab seedling cultivation according to claim 1, wherein the partition plate (9) is provided with a hole which is matched with the piston rod of the electric cylinder (8) in size, and a rubber sealing ring sleeved on the piston rod of the electric cylinder (8) is fixed in the hole.