Squid freezing and fresh-keeping device for squid fishing boat

Abstract

The utility model discloses a squid freezing and fresh-keeping device for a squid fishing boat, and relates to the technical field of seafood conveying. A partition assembly is arranged in the outer-layer box, two symmetrical center shafts are fixed to the inner wall of the outer-layer box, and a clamping assembly matched with the partition assembly in a clamping mode is rotationally matched between the two center shafts. The plurality of rectangular clamping holes formed in the bottoms of the two U-shaped plates are matched with the partition assembly in a clamping manner, so that the partition assembly is clamped and fixed, and damage caused by collision between the partition assembly and squids under the condition that the partition assembly displaces relative to the outer box in the transportation process of the device is avoided; through the arrangement of the first partition plate and the second partition plate, squids can be separately placed, and through the first heat preservation layer, the heat preservation baffle and the second heat preservation layer which are sequentially arranged in the outer layer box and the crushed ice which is located between the heat preservation baffle and the second heat preservation layer and filled with the crushed ice, the outer layer box has a better heat preservation effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of seafood transportation, in particular to a squid freezing and fresh-keeping device used for a squid fishing boat. Background Art

[0002] Squid, also known as Chinese squid, is a marine cephalopod mollusk belonging to the genus Sepia of the family Sepia in the order Lanceriformes. The squid has a slender body, ten tentacles surrounding its mouth, eight of which are longer and the other two are shorter. It has a degenerate inner shell and a pair of triangular or round fins. During transportation, the squid needs to be placed in a squid freezing and preservation device for transportation.

[0003] After searching, the application number CN113493055A provides a squid freezing and preservation device, including an outer box and a placing component. The placing component is arranged at the bottom of the inner wall of the outer box through a supporting plate. The placing component includes a placing box. A refrigeration cavity is formed between the placing box and the first insulation layer. Crushed ice is laid inside the refrigeration cavity. A partition is fixedly connected between the two sides of the inner wall of the placing box. An L-shaped plate is slidably connected between the partition and the inner wall of the placing box.

[0004] However, the partitions provided in the above device are easily displaced during transportation, so that the partitions collide with the squids in the outer box, causing damage to the squids and reducing the transportation stability of the squids. Utility Model Content

[0005] The utility model aims to provide a squid freezing and preservation device for a squid fishing boat, wherein a plurality of rectangular clamping holes at the bottom of two U-shaped plates are clamped and matched with the partition assembly to achieve clamping and fixing of the partition assembly, and the squids can be separated and placed by arranging a first partition plate and a second partition plate, and the first insulation layer, the insulation baffle plate, the second insulation layer, and the crushed ice filled between the insulation baffle plate and the second insulation layer are sequentially arranged in the outer box, so that the outer box has a better insulation effect, and the problem that the partition plate of the existing device is easily displaced during transportation, so that the partition plate collides with the squid in the outer box, causing damage to the squid and reducing the transportation stability of the squid is solved.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a squid freezing and preservation device for a squid fishing boat, comprising an outer box; a partition assembly is arranged inside the outer box, two symmetrical central shafts are fixed to the inner wall of the outer box, and a clamping assembly that is rotatably matched with the partition assembly is provided between the two central shafts.

[0008] The clamping assembly includes two worm wheels, a center hole is opened on one side of the worm wheel, the center axis is rotatably matched with the center hole, the circumferential side surfaces of the worm wheel are meshed with worms, a connecting shaft is fixed between the two worms, and one end of the worm is rotatably matched with the inner wall of the outer box.

[0009] An eccentric shaft is fixed to one side of the worm wheel, a rotating plate is rotatably fitted on the peripheral side of the eccentric shaft, a traction shaft is rotatably fitted on one side of the rotating plate, a traction block is rotatably fitted on the peripheral side of the traction shaft, and a U-shaped plate is fixed to one side of the traction block.

[0010] A plurality of limiting shafts are fixed to the inner wall of the outer box, and both the two U-shaped plates are slidably matched with the limiting shafts. A plurality of rectangular clamping holes are opened at the bottom of the U-shaped plates, and the plurality of rectangular clamping holes are clamped and matched with the partition components.

[0011] The utility model is further configured that a support plate is fixed to an outer side surface of the outer box, a servo motor is fixedly installed on the top of the support plate, and an output end of the servo motor is fixedly connected to one end of the worm.

[0012] The utility model is further configured that the partition assembly includes a first partition plate and a second partition plate, a clamping long plate is fixed on the top of the first partition plate, and the rectangular clamping hole is clamped and matched with the clamping long plate.

[0013] The utility model is further configured such that a first rectangular slot is provided on a side surface of the first partition plate.

[0014] The utility model is further configured such that a second rectangular slot is provided on a side surface of the second partition plate, and the first rectangular slot is engaged with the second rectangular slot.

[0015] The utility model is further configured that a first heat-insulating layer is bonded to the inner surface of the outer box.

[0016] The utility model is further configured such that a thermal insulation baffle is bonded to the inner surface of the first thermal insulation layer.

[0017] The utility model is further configured that a second insulation layer is installed on the inner surface of the insulation baffle, and crushed ice is laid between the insulation baffle and the second insulation layer.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model drives two worm wheels respectively meshing with each other to make rotational motion in opposite directions around the central axis at the same time, so that the rotating plate rotating on the side surface of the eccentric shaft makes rotational motion around the eccentric shaft, thereby realizing the horizontal motion of the two U-shaped plates approaching or moving away from each other. When the eccentric shaft rotates to the nearest midpoint between the lowest point and the highest point on one side of the worm wheel, the distance between the traction shaft and the central axis is the farthest, and a plurality of rectangular clamping holes at the bottom of the two U-shaped plates are clamped and matched with the partition assembly to achieve the clamping and fixing of the partition assembly, thereby avoiding damage caused by the collision between the partition assembly and the squid when the partition assembly is displaced relative to the outer box during transportation of the device, thereby improving the transportation stability of the outer box.

[0020] 2. The utility model can separate and place squids through a plurality of rectangular cavities formed between the first partition plate and the second partition plate, which greatly reduces the collision between squids during transportation, improves the integrity of the squids, and facilitates the operation of taking out the squids.

[0021] 3. The utility model provides a better heat preservation effect for the outer box by sequentially arranging a first heat preservation layer, a heat preservation baffle, a second heat preservation layer, and crushed ice filled between the heat preservation baffle and the second heat preservation layer in the outer box, thereby ensuring the freshness of the squid. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0023] Figure 1 The present invention is a schematic diagram of the structure of a squid freezing and preservation device used in a squid fishing boat.

[0024] Figure 2 for Figure 1 A is an enlarged schematic diagram.

[0025] Figure 3 for Figure 1 A magnified schematic diagram of B.

[0026] Figure 4 A schematic diagram of the structure of the separation component.

[0027] Figure 5 Schematic diagram of the structure of the first partition plate.

[0028] Figure 6 Schematic diagram of the structure of the second partition plate.

[0029] Figure 7 It is a structural schematic diagram of the card connection component.

[0030] Figure 8 for Figure 7 A magnified schematic diagram of C in the middle.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 1-outer box, 2-partition assembly, 3-clamping assembly, 4-first insulation layer, 5-insulation baffle, 6-second insulation layer, 7-crushed ice, 101-center axis, 102-limiting axis, 103-support plate, 104-servo motor, 21-first partition plate, 22-second partition plate, 2101-clamping long plate, 2102-first rectangular slot, 2201-second rectangular slot, 301-worm gear, 302-center hole, 303-turbine, 304-worm, 305-connecting shaft, 306-eccentric shaft, 307-rotating plate, 308-traction shaft, 309-traction block, 310-U-shaped plate, 311-rectangular slot. DETAILED DESCRIPTION

[0033] 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 of 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. Specific embodiment 1

[0035] See also Figure 1-8The utility model is a squid freezing and preservation device for squid fishing boats, comprising an outer box 1; a partition assembly 2 is arranged inside the outer box 1, two symmetrical central shafts 101 are fixed to the inner wall of the outer box 1, a clamping assembly 3 that is rotatably engaged with the partition assembly 2 is provided between the two central shafts 101; the clamping assembly 3 comprises two worm gears 301, a central hole 302 is provided on one side of the worm gear 301, the central shaft 101 is rotatably engaged with the central hole 302, a worm 304 is meshed with the side surfaces of the worm gear 301, a connecting shaft 305 is fixed between the two worm gears 304, and a connecting shaft 305 is fixed between the two worm gears 304. The end rotates with the inner wall of the outer box 1; an eccentric shaft 306 is fixed to one side of the worm gear 301, and a rotating plate 307 is rotatably engaged around the side of the eccentric shaft 306, a traction shaft 308 is rotatably engaged on one side of the rotating plate 307, a traction block 309 is rotatably engaged around the side of the traction shaft 308, and a U-shaped plate 310 is fixed to one side of the traction block 309; a number of limit shafts 102 are fixed to the inner wall of the outer box 1, and two U-shaped plates 310 are slidably engaged with the number of limit shafts 102, and a number of rectangular clamping holes 311 are opened at the bottom of the U-shaped plate 310, and the number of rectangular clamping holes 311 are clamped and engaged with the partition component 2.

[0036] Specifically, a support plate 103 is fixed to an outer side surface of the outer box 1 , and a servo motor 104 is fixedly installed on the top of the support plate 103 .

[0037] Furthermore, the output end of the servo motor 104 is fixedly connected to one end of the worm 304 .

[0038] The operation process of this embodiment is as follows: in the initial state, the eccentric shaft 306 is located at the farthest midpoint between the lowest point and the highest point on one side of the worm wheel 301, and the plurality of rectangular clamping holes 311 opened at the bottom of the two U-shaped plates 310 are separated from the partition assembly 2, wherein the two U-shaped plates 310 slide horizontally on the plurality of limit shafts 102, and the servo motor 104 fixedly installed on the top of the support plate 103 can be started in the positive or reverse direction, so that the worm 304 fixedly connected to the output end of the servo motor 104 rotates clockwise or counterclockwise, driving the other worm 304 fixedly connected via the connecting shaft 305 to rotate clockwise or counterclockwise, so that the two worm wheels 301 respectively meshing with the two worms 304 simultaneously rotate in opposite directions with the central axis 101 as the center, driving the eccentric The rotating plate 307 that rotates on the side surface of the shaft 306 makes a rotational motion around the eccentric shaft 306, so that the two U-shaped plates 310 can make horizontal movements towards or away from each other, that is, the two U-shaped plates 310 and the partition component 2 can be connected or separated from each other. When the eccentric shaft 306 rotates to the nearest midpoint between the lowest point and the highest point on one side of the worm gear 301, the distance between the traction shaft 308 and the central axis 101 is the farthest, and the several rectangular clamping holes 311 opened at the bottom of the two U-shaped plates 310 are connected and matched with the partition component 2 to achieve the connection and fixation of the partition component 2, thereby avoiding damage caused by the collision between the partition component 2 and the squid when the partition component 2 is displaced relative to the outer box 1 during transportation of the device, thereby improving the transportation stability of the outer box 1. Specific embodiment 2

[0040] See also Figure 1-8 On the basis of the specific embodiment 1, the partition assembly 2 includes a first partition plate 21 and a second partition plate 22. A long card plate 2101 is fixed on the top of the first partition plate 21, and the rectangular card hole 311 is card-engaged with the long card plate 2101.

[0041] Specifically, a first rectangular slot 2102 is formed on one side of the first partition plate 21 .

[0042] Furthermore, a second rectangular slot 2201 is formed on one side of the second partition plate 22 , and the first rectangular slot 2102 is engaged with the second rectangular slot 2201 .

[0043] The operation process of this embodiment is: by first vertically placing a plurality of second partition plates 22 into the device, and then vertically placing a plurality of first partition plates 21, so that the first rectangular card groove 2102 opened on one side of the first partition plate 21 is snap-fitted with the second rectangular card groove 2201 opened on one side of the second partition plate 22, so that a plurality of rectangular cavities are formed between the first partition plate 21 and the second partition plate 22, so that the squids can be separated and placed, which greatly reduces the collision between the squids during transportation, improves the integrity of the squids, and facilitates the operation of taking out the squids. Specific embodiment three

[0045] See also Figure 1-8 On the basis of the specific embodiment 1 and the specific embodiment 2, a first thermal insulation layer 4 is bonded to the inner surface of the outer box 1 .

[0046] Specifically, a thermal insulation baffle 5 is bonded to the inner surface of the first thermal insulation layer 4 .

[0047] Furthermore, a second insulation layer 6 is installed on the inner surface of the insulation baffle 5 , and crushed ice 7 is laid between the insulation baffle 5 and the second insulation layer 6 .

[0048] The operation process of this embodiment is as follows: by sequentially arranging the first insulation layer 4, the insulation baffle 5, the second insulation layer 6 in the outer box 1, and the crushed ice 7 filled between the insulation baffle 5 and the second insulation layer 6, the outer box 1 has a better insulation effect, thereby ensuring the freshness of the squid.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A squid freezing and preservation device for a squid fishing boat, comprising an outer box (1); characterized in that: A partition assembly (2) is arranged inside the outer box (1), two symmetrical central shafts (101) are fixed to the inner wall of the outer box (1), and a clamping assembly (3) is rotatably engaged between the two central shafts (101) and is clamped and engaged with the partition assembly (2); The clamping assembly (3) comprises two worm wheels (301), a central hole (302) is formed on one side of the worm wheel (301), the central axis (101) is rotatably engaged with the central hole (302), a worm (304) is meshedly engaged with the peripheral side of the worm wheel (301), a connecting shaft (305) is fixed between the two worms (304), and one end of the worm (304) is rotatably engaged with the inner wall of the outer box (1); An eccentric shaft (306) is fixed to one side of the worm wheel (301); a rotating plate (307) is rotatably matched with the peripheral side of the eccentric shaft (306); a traction shaft (308) is rotatably matched with the peripheral side of the rotating plate (307); a traction block (309) is rotatably matched with the peripheral side of the traction shaft (308); a U-shaped plate (310) is fixed to one side of the traction block (309); A plurality of limiting shafts (102) are fixed to the inner wall of the outer box (1), and the two U-shaped plates (310) are slidably matched with the plurality of limiting shafts (102). A plurality of rectangular snap holes (311) are provided at the bottom of the U-shaped plates (310), and the plurality of rectangular snap holes (311) are snap-fitted with the partition assembly (2).

2. The squid freezing and preservation device for squid fishing boat according to claim 1, characterized in that: A support plate (103) is fixed on an outer side surface of the outer box (1), a servo motor (104) is fixedly mounted on the top of the support plate (103), and an output end of the servo motor (104) is fixedly connected to one end of the worm (304).

3. The squid freezing and preservation device for squid fishing boat according to claim 2, characterized in that: The partition assembly (2) comprises a first partition plate (21) and a second partition plate (22); a snap-fitting long plate (2101) is fixed on the top of the first partition plate (21); and the rectangular snap-fitting hole (311) is snap-fitted with the snap-fitting long plate (2101).

4. The squid freezing and preservation device for squid fishing boat according to claim 3, characterized in that: A first rectangular slot (2102) is formed on one side of the first partition plate (21).

5. The squid freezing and preservation device for squid fishing boat according to claim 4, characterized in that: A second rectangular slot (2201) is provided on one side of the second partition plate (22), and the first rectangular slot (2102) is snap-fitted with the second rectangular slot (2201).

6. The squid freezing and preservation device for squid fishing boat according to claim 5, characterized in that: A first thermal insulation layer (4) is bonded to the inner surface of the outer box (1).

7. The squid freezing and preservation device for squid fishing boat according to claim 6, characterized in that: A thermal insulation baffle (5) is bonded to the inner surface of the first thermal insulation layer (4).

8. The squid freezing and preservation device for squid fishing boat according to claim 7, characterized in that: A second heat-insulating layer (6) is installed on the inner surface of the heat-insulating baffle (5), and crushed ice (7) is laid between the heat-insulating baffle (5) and the second heat-insulating layer (6).

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