Sea urchin marking device

Abstract

The utility model discloses sea urchin marking equipment which comprises a bottom plate, the top end of the bottom plate is fixedly connected with symmetrically-arranged supporting plates, symmetrically-arranged guide grooves are formed in the two supporting plates, transmission grooves are formed in the positions, close to the middles of the guide grooves, of the two supporting plates, and extrusion shafts are arranged in the multiple guide grooves. Expansion rods are fixedly connected to one sides of the top ends of the multiple extrusion shafts, rectangular blocks are fixedly connected to the ends, away from the expansion rods, of the multiple extrusion shafts, and a placement plate is jointly and fixedly connected to the positions, close to the top ends, of the two supporting plates; the sea urchin marking device has the advantages that the expansion rod with the specified motion trail drives the marking belt to expand and contract, then the marking belt is arranged on the surface of the sea urchin at the preset position in a sleeved mode, the two hands of a marking person do not need to make direct contact with the sea urchin, the situation that the marking person is punctured by the sea urchin is avoided, marking operation is standardized, and the marking efficiency is improved. And the risk of sleeving the marking belt on the sea urchin is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sea urchin marking technical field, concretely is sea urchin marking equipment. BACKGROUND

[0002] Sea urchin is a kind of marine organism with higher economic value, with the increasing market demand, sea urchin culture scale is also expanding, however, the gender of sea urchin is difficult to distinguish from appearance, and there are significant differences in growth rate, nutrient composition and other aspects of sea urchin of different gender, therefore, in order to realize the accurate identification and management of sea urchin gender, the breeder needs to set a marking belt for each sea urchin, so as to carry out gender-specific breeding work.

[0003] The existing sea urchin is often manually set by artificial when setting the marking belt, and the workload of sea urchin marking belt setting is large, and in the long setting process, the sharp spine of sea urchin is easy to cause damage to the marking personnel, and there is a certain risk, and there is a certain inconvenience in operation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing sea urchin marking equipment to solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: sea urchin marking equipment, including bottom plate, the bottom plate top end fixedly connected with the symmetrically arranged support plate, two The support plate is symmetrically arranged with guide slot, two The support plate is close to the middle position of guide slot and is equipped with transmission slot, a plurality of The guide slot is equipped with extrusion shaft, a plurality of The extrusion shaft top end side is fixedly connected with the expansion rod, a plurality of The extrusion shaft is away from the expansion rod one end and is fixedly connected with the rectangular block, two The support plate is close to the top end position and is fixedly connected with the placing plate, the placing plate is close to the placing groove both sides and is equipped with through groove, two The transmission slot of support plate is equipped with transmission rod and is slidably connected, the transmission rod both ends are fixedly connected with transmission plate, the transmission plate is equipped with extrusion slot, the transmission rod middle position is fixedly connected with the pressing plate, the pressing plate bottom end is fixedly connected with the symmetrically arranged reset spring, the reset spring is away from the transmission plate one end and is fixedly connected with the bottom plate.

[0006] Preferably, the top of the placing plate is provided with a placing groove, and the placing groove is circular.

[0007] Preferably, the guide slot is inclined, and the extrusion shaft is slidably connected with the guide slot.

[0008] Preferably, the extrusion slot is rectangular, and the rectangular block is slidably connected with the extrusion slot.

[0009] Preferably, the surface of the expansion rod is smooth and transitions, and the expansion rod is slidably connected with the transmission slot.

[0010] Compared with the prior art, the utility model discloses the beneficial effects are: through the extension rod of the specified motion track drive mark tape to expand and contract, and then mark tape is set on the surface of the sea urchin of predetermined position, make the hands of the mark personnel not need and the sea urchin directly contact, avoided the situation that the sea urchin stings the mark personnel appears, simultaneously make the standardization of mark operation, further reduce the dangerousness of the sea urchin set mark tape. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structure main view of the utility model;

[0012] Figure 2 It is the structure side view of the utility model;

[0013] Figure 3 It is the structure main view of the utility model;

[0014] Figure 4 It is the structure state schematic view of the utility model.

[0015] In the drawing: 1, bottom plate;2, support plate;3, guide slot;4, transmission slot;5, extrusion shaft;6, extension rod;7, rectangular block;8, placing plate;9, through slot;10, transmission rod;11, transmission plate;12, extrusion slot;13, pressing plate;14, reset spring;15, placing groove. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor all belong to the range of protection of the utility model.

[0017] Please refer to Figures 1-4The utility model provides a technical scheme: sea urchin marking equipment, including bottom plate 1, the top fixed connection of bottom plate 1 has the symmetrically arranged support plate 2, two support plates 2 all are equipped with the symmetrically arranged guide groove 3, two support plates 2 are close to the middle position of guide groove 3 all are equipped with transmission groove 4, a plurality of guide grooves 3 all are equipped with extrusion shaft 5, a plurality of extrusion shafts 5 top one side all are fixedly connected with the expansion rod 6, a plurality of extrusion shafts 5 are away from the one end of expansion rod 6 all are fixedly connected with rectangular block 7, two support plates 2 are close to the top position place commonly fixedly connected with the placement plate 8, the both sides of placement plate 8 close to the placement groove 15 all are equipped with through groove 9, and the transmission groove 4 of two support plates 2 is equipped with transmission rod 10 in common sliding connection, and both ends of transmission rod 10 are all fixedly connected with transmission plate 11, and transmission plate 11 is equipped with extrusion groove 12, and the middle position of transmission rod 10 is fixedly connected with pressing plate 13, and the bottom fixed connection of pressing plate 13 has the symmetrically arranged reset spring 14, and the one end of reset spring 14 is away from transmission plate 11 and is fixedly connected with bottom plate 1.

[0018] The top of placement plate 8 is equipped with placement groove 15, and placement groove 15 is circular, which is convenient for placing and positioning sea urchins, and guide groove 3 is inclined, extrusion shaft 5 is connected with guide groove 3, extrusion groove 12 is rectangular, rectangular block 7 is connected with extrusion groove 12, which is convenient for extrusion groove 12 to extrude extrusion shaft 5 through rectangular block 7, so that extrusion shaft 5 moves along the inclined guide groove 3, and the extrusion groove 12 with rectangular structure is used to limit rectangular block 7 and extrusion shaft 5, so that extrusion shaft 5 does not rotate and incline during movement, the surface of expansion rod 6 is smooth, expansion rod 6 is connected with transmission groove 4, which is convenient for expansion rod 6 to drive.

[0019] Specifically, when the utility model is used, the marking belt is sleeved on the middle position of the four expansion rods 6, and then the sea urchin to be marked is placed in the placement groove 15 of the placement plate 8 by using pliers, the palm presses the pressing plate 13, the pressing plate 13 extrudes the reset spring 14, the pressing plate 13 drives the transmission plate 11 to move downward along the transmission groove 4 through the transmission rod 10, the moving transmission plate 11 extrudes the rectangular block 7 through the extrusion groove 12, the extruded rectangular block 7 drives the extrusion shaft 5 to move downward along the guide groove 3, the moving extrusion shaft 5 drives the expansion rod 6 to move along the through groove 9 of the placement plate 8, because the guide groove 3 is inclined, the expansion rods 6 in the same through groove 9 driven by the extrusion shaft 5 move close to each other and move to the bottom of the placement plate 8, when the distance between the expansion rods 6 is less than the outer diameter of the sea urchin, the marking belt gradually shrinks as the expansion rods 6 move close, the sharp of the sea urchin penetrates the gradually shrinking marking belt, when the top of the expansion rod 6 moves below the horizontal plane of the placement plate 8, the marking belt is completely shrunk to the surface of the sea urchin, and the sharp of the sea urchin penetrates the whole marking belt, and the marking is completed.

[0020] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A sea urchin marking device, characterized in that, The utility model relates to a kind of extrusion device, including bottom plate (1), the bottom plate (1) top end fixedly connected with symmetrically arranged support plate (2), two The support plate (2) is symmetrically arranged and is equipped with guide slot (3), two The support plate (2) is equipped with transmission slot (4) in the middle position of guide slot (3) close, several The guide slot (3) is equipped with extrusion shaft (5) in, several The extrusion shaft (5) top end side is fixedly connected with expansion rod (6), several The extrusion shaft (5) is fixedly connected with rectangular block (7) in the end away from expansion rod (6), two The support plate (2) is fixedly connected with placement plate (8) in top end position close, the placement plate (8) is equipped with through slot (9) in placement slot (15) two sides close, the transmission slot (4) of two The support plate (2) is equipped with transmission rod (10) in common sliding connection, the transmission rod (10) both ends are fixedly connected with transmission plate (11), The transmission plate (11) is equipped with extrusion slot (12), the transmission rod (10) middle position is fixedly connected with pressing plate (13), the pressing plate (13) bottom end is fixedly connected with symmetrically arranged reset spring (14), the reset spring (14) is fixedly connected with bottom plate (1) in the end away from transmission plate (11).

2. The sea urchin marking device of claim 1, wherein: The placement plate (8) top end is equipped with placement slot (15), and the placement slot (15) is circular.

3. The sea urchin marker device of claim 1, wherein: The guide slot (3) is inclined, and the extrusion shaft (5) is slidably connected with the guide slot (3).

4. The sea urchin marking device of claim 1, wherein: The extrusion slot (12) is rectangular, and the rectangular block (7) is slidably connected with the extrusion slot (12).

5. The sea urchin marker device of claim 1, wherein: The expansion rod (6) is smooth, and the expansion rod (6) is slidably connected with the transmission slot (4).

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