Running water transportation bait feeding device for crab culture box

Abstract

The utility model belongs to the field of bait feeding devices, and particularly relates to a crab culture box flowing water transportation bait feeding device which comprises a combined box, a connecting piece is fixedly connected to the side of the combined box, a limiting column is clamped to a hole of the connecting piece, a positioning piece is fixedly connected to the end of the limiting column, and a bottom discharge groove is clamped to the end of the positioning piece. The bottom discharge groove is limited by clamping the positioning piece into the first limiting hole, the dragging and lifting plate is fixedly arranged and can stably lift the bottom discharge groove, the sliding plate is inserted and fixed into the first limiting hole at the moment, and due to the structure of the positioning piece, the lower portion of the positioning piece is fixed, the upper portion of the positioning piece is flexible, and the positioning piece cannot bear gravity; and lifting at the bottom of the positioning piece is loosened.

Description

Technical Field

[0001] The utility model relates to the field of bait placing devices, in particular to a placing device for transporting bait in a crab breeding box. Background Art

[0002] Aquaculture is a production activity of breeding, cultivating and harvesting aquatic plants and animals under artificial control, generally including the whole process of growing aquatic products from seedlings under artificial feeding and management. A Chinese patent discloses a combined plank road blue crab breeding device, with the publication number CN107593567B. The technical solution disclosed in the patent document is as follows: a combined box, a shelter pipe, a cover plate, a water pipe, and a bottom row trough are composed, and the combined box is divided into a plurality of management chambers by a partition; the upper part of the combined box is open and covered by the cover plate, and exchange holes are distributed around the combined box and on the bottom and partition; a connecting hole is provided at the lower part of the side of the management chamber, and the management chamber is connected to the shelter pipe through the connecting hole; a water pipe hole is provided at the upper part of the side of the combined box and the upper part of the partition, and the water pipe crosses each management chamber in the combined box;

[0003] In order to solve the problem of cleaning up the leftover bait after the blue crabs have eaten the bait delivered by the running water, a bottom discharge trough is fixedly installed at the lower part of the combination box for processing. Since the leftover bait is collected on the bottom discharge trough, seaweed and other debris will appear on it after long-term use. Since it is fixedly connected, it is inconvenient to replace and clean it. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the utility model provides a device for placing bait for transporting water in a crab breeding box.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a device for placing bait for water transportation in a crab breeding box, comprising a combined box, a connecting piece is fixedly connected to the side of the combined box, a hole of the connecting piece is clamped with a limiting column, a positioning piece is fixedly connected to the end of the limiting column, and a bottom row groove is clamped at the end of the positioning piece;

[0006] Preferably, the bottom row slot comprises: a side plate 1, a limiting hole 1, the side of the bottom row slot is fixedly connected to the end of the side plate 1, the plate body of the side plate 1 is provided with a plurality of limiting holes 1, and the limiting holes 1 are clamped with the end of the positioning member;

[0007] Preferably, the positioning member comprises: a vertical rod and a lifting plate, an end of the positioning member is fixedly connected to one end of the vertical rod, and the other end of the vertical rod is fixedly connected to the end of the lifting plate;

[0008] Preferably, the vertical rod further comprises: a slide groove, a spring 1, a sliding plate, and a plug column. The rod body of the vertical rod is provided with a slide groove, the interior of the slide groove is fixedly connected to one end of the spring 1, the other end of the spring 1 is fixedly connected to the end of the sliding plate, the body of the sliding plate is fixedly connected to the end of the plug column, and the column body of the plug column is clamped in the limiting hole 1;

[0009] Preferably, the limiting column comprises: a fixing ring and a hollow cylinder, the end of the limiting column is fixedly connected to one side of the fixing ring, and the other side of the fixing ring is fixedly connected to the end of the hollow cylinder;

[0010] Preferably, the hollow tube further comprises: a plug plate and a second spring, the groove of the hollow tube is slidably connected to the plate body of the plug plate, the end of the plug plate is fixedly connected to the end of the second spring, and the interior of the hollow tube is fixedly connected to the frame of the thrust piece;

[0011] Preferably, the thrust piece comprises: a connecting plate, a spring three, a limiting handle, and a ladder frame, the column of the thrust piece is slidably connected to one end of the limiting handle, the other end of the limiting handle is fixedly connected to the inner wall of the hollow cylinder, the outer wall of the thrust piece is sleeved with a spring three, the end of the thrust piece is fixedly connected to the middle of the connecting plate, and the end surface of the connecting plate is fixedly connected to the end of the ladder frame;

[0012] Preferably, the connecting member comprises: a side plate 2 and a limiting hole 2, the column of the connecting member is fixedly connected to the end of the side plate 2, the plate body of the side plate 2 is provided with a plurality of limiting holes 2, and the limiting holes 2 are clamped to the end of the limiting column.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model positions the combined box by clamping the connector with the limit column, so that the position of the subsequent positioning member fixing the bottom row slot can maintain a relatively horizontal position, and the limit column can flexibly select the limit hole 2 at any position for clamping, which is flexible;

[0015] 2. The utility model limits the bottom row of grooves by clamping the limiting hole 1 with the positioning piece, and the lifting plate is fixedly arranged to stably lift the bottom row of grooves. At this time, the sliding plate is plugged and fixed to the limiting hole 1, and the structure of the positioning piece makes the lower part of the positioning piece fixed and the upper part flexible, and the lifting of the bottom of the positioning piece will not become loose due to the gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0018] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A;

[0019] Figure 3 It is a schematic diagram of the front structure of the utility model;

[0020] Figure 4 Schematic diagram of the internal structure of the limit column.

[0021] In the figure:

[0022] 1. Combination box; 2. Bottom row groove; 21. Side plate one; 22. Limit hole one; 3. Connector; 31. Side plate two; 32. Limit hole two; 4. Positioning piece; 41. Vertical rod; 411. Slide groove; 412. Spring one; 413. Sliding plate; 4130. Insert column; 42. Lifting plate; 5. Limit column; 51. Fixed ring; 52. Hollow cylinder; 521. Insert plate; 522. Spring two; 6. Thrust piece; 62. Spring three; 61. Connecting plate; 611. Ladder frame; 60. Limit handle. DETAILED DESCRIPTION

[0023] 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.

[0024] The following is combined with Figure 1-4 To further explain this application in detail,

[0025] The embodiment of the present application discloses a device for placing bait in a crab breeding box by water flow transport, comprising a combined box 1, a connecting piece 3 is fixedly connected to the side of the combined box 1, a limiting column 5 is clamped in a hole of the connecting piece 3, a positioning piece 4 is fixedly connected to the end of the limiting column 5, and a bottom row groove 2 is clamped in the end of the positioning piece 4;

[0026] The bottom row slot 2 comprises: a side plate 21 and a limiting hole 22. The side of the bottom row slot 2 is fixedly connected to the end of the side plate 21. The plate body of the side plate 21 is provided with a plurality of limiting holes 22. The limiting holes 22 are clamped with the end of the positioning member 4.

[0027] The positioning member 4 includes: a vertical rod 41 and a lifting plate 42. The end of the positioning member 4 is fixedly connected to one end of the vertical rod 41, and the other end of the vertical rod 41 is fixedly connected to the end of the lifting plate 42.

[0028] The vertical rod 41 further includes: a slide groove 411, a spring 1 412, a sliding plate 413, and a plug column 4130. The rod body of the vertical rod 41 is provided with a slide groove 411. The interior of the slide groove 411 is fixedly connected to one end of the spring 1 412. The other end of the spring 1 412 is fixedly connected to the end of the sliding plate 413. The body of the sliding plate 413 is fixedly connected to the end of the plug column 4130. The column body of the plug column 4130 is clamped in the limiting hole 1 22.

[0029] The limiting column 5 comprises: a fixing ring 51 and a hollow cylinder 52. The end of the limiting column 5 is fixedly connected to one side of the fixing ring 51, and the other side of the fixing ring 51 is fixedly connected to the end of the hollow cylinder 52.

[0030] The hollow cylinder 52 further includes: a plug plate 521 and a second spring 522. The groove of the hollow cylinder 52 is slidably connected to the plate body of the plug plate 521. The end of the plug plate 521 is fixedly connected to the end of the second spring 522. The interior of the hollow cylinder 52 is fixedly connected to the frame of the thrust piece 6.

[0031] The thrust piece 6 comprises: a connecting plate 61, a spring 3 62, a limiting handle 60, and a ladder frame 611. The column of the thrust piece 6 is slidably connected to one end of the limiting handle 60, and the other end of the limiting handle 60 is fixedly connected to the inner wall of the hollow cylinder 52. The outer wall of the thrust piece 6 is sleeved with a spring 3 62. The end of the thrust piece 6 is fixedly connected to the middle of the connecting plate 61, and the end surface of the connecting plate 61 is fixedly connected to the end of the ladder frame 611.

[0032] The connecting member 3 includes: a side plate 31 and a limiting hole 32. The column of the connecting member 3 is fixedly connected to the end of the side plate 31. The plate body of the side plate 31 is provided with a plurality of limiting holes 32. The limiting holes 32 are clamped to the end of the limiting column 5.

[0033] Working principle: when the bottom row slot 2 needs to be replaced, the handle at the end of the thrust piece 6 needs to be pulled downward. During this process, the limit handle 60 is used to limit the sliding direction of the thrust piece 6, and the connecting plate 61 will squeeze the spring three 62, so that the spring three 62 is compressed, and the ladder frame 611 will move downward synchronously. At this time, the upper bevel of the ladder frame 611 will move to the horizontal position of the plug plate 521, and the vertical part of the ladder frame 611 will move downward, resulting in the ladder frame 611 being unable to continue to resist the plug plate 521. The plug plate 521 will be pulled by the spring two 522, so that the spring two 522 It contracts toward the middle of the hollow cylinder 52. At this time, the slot formed by the plug plate 521 and the fixing ring 51 will no longer be able to engage with the limiting hole 2 32. At this time, the limiting column 5 can be pulled to make the limiting column 5 disengage from the connecting piece 3. At this time, the combined box 1 and the bottom row slot 2 are initially separated, and the sliding plate 413 is pushed so that the sliding plate 413 squeezes the spring 1 412. At this time, the sliding slot 411 will limit the sliding direction of the sliding plate 413, and the sliding plate 413 drives the plug column 4130 to disengage from the limiting hole 1 22, so that the positioning piece 4 disengages from the bottom row slot 2, and the bottom row slot 2 can be removed.

[0034] The combination box 1 is positioned by clamping the connecting piece 3 with the limiting column 5, so that the subsequent positioning piece 4 fixing the position of the bottom row slot 2 can maintain a relatively horizontal position, and the limiting column 5 can flexibly select the limiting hole 2 32 at any position for clamping, which has flexibility; the positioning piece 4 is clamped with the limiting hole 1 22, so that the bottom row slot 2 is limited, and the lifting plate 42 is fixedly arranged, which can stably lift the bottom row slot 2. At this time, the sliding plate 413 is plugged and fixed to the limiting hole 1 22, and the structure of the positioning piece 4 makes the lower part of the positioning piece 4 fixed and the upper part flexible, and the lifting of the bottom of the positioning piece 4 will not become loose due to the gravity.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A device for placing bait in a crab breeding box by transporting it by flowing water, comprising a combined box (1), characterized in that: A connecting piece (3) is fixedly connected to the side of the combined box (1); a hole of the connecting piece (3) is clamped with a limiting column (5); an end of the limiting column (5) is fixedly connected with a positioning piece (4); and an end of the positioning piece (4) is clamped with a bottom row groove (2); The bottom row groove (2) comprises: a side plate (21) and a limiting hole (22); the side of the bottom row groove (2) is fixedly connected to the end of the side plate (21); the plate body of the side plate (21) is provided with a plurality of limiting holes (22); the limiting holes (22) are clamped with the end of the positioning member (4); The positioning member (4) comprises: a vertical rod (41) and a lifting plate (42); an end of the positioning member (4) is fixedly connected to one end of the vertical rod (41), and the other end of the vertical rod (41) is fixedly connected to the end of the lifting plate (42); The limiting column (5) comprises: a fixing ring (51) and a hollow cylinder (52); the end of the limiting column (5) is fixedly connected to one side of the fixing ring (51), and the other side of the fixing ring (51) is fixedly connected to the end of the hollow cylinder (52); The connecting member (3) comprises: a side plate (31) and a limiting hole (32). The column of the connecting member (3) is fixedly connected to the end of the side plate (31). The plate body of the side plate (31) is provided with a plurality of limiting holes (32). The limiting holes (32) are clamped to the end of the limiting column (5).

2. The device for placing bait for crab breeding box with flowing water according to claim 1, characterized in that: The vertical rod (41) also includes: a slide groove (411), a spring (412), a sliding plate (413), and a plug column (4130). The rod body of the vertical rod (41) is provided with a slide groove (411). The interior of the slide groove (411) is fixedly connected to one end of the spring (412). The other end of the spring (412) is fixedly connected to the end of the sliding plate (413). The plate body of the sliding plate (413) is fixedly connected to the end of the plug column (4130). The column body of the plug column (4130) is clamped in the limiting hole (22).

3. The device for placing bait for crab breeding box with flowing water according to claim 1, characterized in that: The hollow cylinder (52) further comprises: an insert plate (521) and a second spring (522); the groove provided in the hollow cylinder (52) is slidably connected to the plate body of the insert plate (521); the end of the insert plate (521) is fixedly connected to the end of the second spring (522); and the interior of the hollow cylinder (52) is fixedly connected to the frame of the thrust piece (6).

4. The device for placing bait for crab breeding box with flowing water as claimed in claim 3 is characterized by: The thrust piece (6) comprises: a connecting plate (61), a spring three (62), a limiting handle (60), and a ladder frame (611); the column of the thrust piece (6) is slidably connected to one end of the limiting handle (60); the other end of the limiting handle (60) is fixedly connected to the inner wall of the hollow cylinder (52); the outer wall of the thrust piece (6) is sleeved with the spring three (62); the end of the thrust piece (6) is fixedly connected to the middle part of the connecting plate (61); and the end surface of the connecting plate (61) is fixedly connected to the end of the ladder frame (611).

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