Fish catch cold transportation device and use method

Abstract

The invention discloses a fishery catch cold transportation device and a using method.The fishery catch cold transportation device comprises a box body, a containing frame, a movable ice spreading assembly, an ice block supplementing assembly and a backflow assembly.In the transportation process, fishes are placed in the containing frame, ice is continuously spread on the surfaces of the fishes in the containing frame through the movable ice spreading assembly, and the ice blocks are continuously spread on the surfaces of the fishes; in the moving process of the movable ice laying assembly, melted ice water is conveyed to the ice block supplementing assembly, new ice blocks are supplemented into the movable ice laying assembly through the ice block supplementing assembly after the movable ice laying assembly moves for a fixed number of times, ice can be continuously laid on the surfaces of the fishes in the long-line transportation process, the temperature in the box body can be kept, and the ice laying efficiency is improved. The fish can be prevented from waking up in advance due to temperature rise, the body surface of the catch can be kept moist through ice block melting, and the catch is prevented from death due to oxygen deficit caused by dry gills in the long-line transportation process.

Description

Technical Field

[0001] The invention relates to the technical field of aquatic product transportation, and in particular to a fish catch cold transportation device and a use method thereof. Background Art

[0002] ‌Waterless transport of live fish‌ is a method of transporting fish without water through special technology. This method mainly relies on cold acclimation and hibernation technology to put fish into a dormant state in a low temperature environment, thereby reducing metabolic and respiratory rates and prolonging their survival time.

[0003] Most of the existing live fish cold transportation is to anesthetize the fish and then put them into refrigerated trucks for transportation. In order to keep the fish body low in temperature and overtime, it is usually necessary to place ice cubes in the cold transport box for insulation. The water melted from the ice cubes during transportation can keep the fish gills moist, preventing the fish from dying of lack of oxygen during transportation. However, in long-distance transportation, it is difficult to maintain the temperature in the cold transport box after the ice cubes melt. Although the ice cubes in the box can be kept from melting by cooling, it is difficult to ensure the moisturizing effect of the fish during transportation, which can easily lead to dry gills and cause the fish to die of lack of oxygen. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems and / or the problems existing in the existing fish catch cold transportation device, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a fish refrigeration transportation device and a method of use, which can continuously spread ice on the surface of fish during long-line transportation, maintain the temperature inside the box, prevent the fish from waking up prematurely due to temperature rise, and keep the surface of the fish moist through melting ice, preventing the fish from dying of lack of oxygen due to dry gills during long-line transportation.

[0007] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions: A fish catch cold transportation device, comprising: A box body, wherein a cold transport bin is provided on the front side wall of the box body, and a collecting bin is provided on the front side wall of the box body below the cold transport bin, and the collecting bin is connected to the cold transport bin through a first through groove; A placement rack is located inside the cold transport warehouse, a baffle is installed at the front end of the placement rack, a plurality of placement slots are opened on the rear side wall of the placement rack, a second through slot is opened at the top and bottom of each placement slot, and a plurality of placement plates are arranged inside each placement slot; A mobile ice-laying assembly includes a lifting plate located inside the cold transport bin and a moving box slidably connected to the side wall of the lifting plate, and when the moving box moves back and forth each time, the moving box drives the lifting plate to move up and down a certain distance; The ice cube replenishing assembly comprises a shell installed on the top of the box body and a sliding frame located inside the shell body, a refrigeration device is installed on the top of the shell body near the front end, a refrigeration plate is installed on the top of the shell body corresponding to the refrigeration device, the sliding frame is located below the refrigeration plate, and the sliding frame is connected to the lifting plate. When the lifting plate moves up to a certain position each time, the lifting plate drives the sliding frame to move backward, and when the lifting plate moves downward, the lifting plate drives the sliding frame to move forward and reset; The reflux component is located inside the collection bin and connected to the moving box. Each time the moving box moves forward, it drives the reflux component to collect water inside the collection bin. Each time the moving box moves backward, it drives the reflux component to transport water to the sliding frame for ice making.

[0008] As a preferred solution of the fish catch cold transport device of the present invention, two partitions are symmetrically installed inside the cold transport bin, the rear end of the partition is not connected to the rear end of the cold transport bin, a plurality of first guide grooves are opened on the side wall of the partition, and a first rack is installed on the side wall of the partition; The side wall of the placement rack is rotatably connected to a second gear, the second gear is meshed with the first rack, the inside of the placement slot is rotatably connected to a positive and negative threaded rod, each of the symmetrical side walls of the placement slot is provided with a third guide groove, the third guide groove corresponds to the position of the first guide groove, the placement plate includes two relatively arranged moving blocks and a support net located between the two moving blocks, the side wall of the moving block is provided with a first threaded hole, the positive and negative threaded rod rotates through the first threaded hole.

[0009] As a preferred solution of the fish catch cold transport device described in the present invention, two first fixing plates are symmetrically installed on the rear side wall of the box body, a motor is installed on the top of the upper first fixing plate, and the output end of the motor extends between the two first fixing plates and is installed with a cross rod; The rear end of the lifting plate is equipped with a fixed block, the top of the fixed block is rotatably connected to the third gear, the top of the third gear is provided with a cross hole, the cross rod passes through the fixed block and the cross hole, the top of the fixed block is rotatably connected to the fourth gear, the fourth gear is meshed with the third gear, the first bevel gear is installed at the bottom of the fourth gear, the side wall of the fixed block is rotatably connected to the third pulley, the side wall of the third pulley is installed with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the side wall of the lifting plate is rotatably connected to a reciprocating threaded rod, the side wall of the lifting plate is rotatably connected to the fourth pulley, the fourth pulley and the reciprocating threaded rod are coaxially fixedly connected, and the fourth pulley and the third pulley are connected by a belt.

[0010] As a preferred solution of a fish catch cold transportation device described in the present invention, the symmetrical side walls of the moving box are equipped with guide plates, the bottom of the moving box is provided with a discharge groove, the side wall of the guide plate is provided with a second reciprocating threaded hole, the reciprocating threaded rod rotatably passes through the second reciprocating threaded hole, a first one-way rack is installed inside the placement groove, the side wall of the moving box is rotatably connected to the second one-way gear, the second one-way gear is meshed with the first one-way rack, the side wall of the second one-way gear is installed with a third bevel gear, the side wall of the moving box is rotatably connected to the seventh pulley, the side wall of the seventh pulley is installed with a fourth bevel gear, the fourth bevel gear is meshed with the third bevel gear, the bottom of the moving box is rotatably connected to a forward and reverse reciprocating threaded rod, the side end of the forward and reverse reciprocating threaded rod is provided with an eighth pulley, the eighth pulley is connected to the seventh pulley by a belt, and two cover plates are symmetrically slidably connected to the bottom of the moving box, the bottom of the cover plate is equipped with an ear plate, the side wall of the ear plate is provided with a third reciprocating threaded hole, and the forward and reverse reciprocating threaded rod rotatably passes through the third reciprocating threaded hole.

[0011] As a preferred solution of the fish catch cold transportation device described in the present invention, the side wall of the lifting plate is rotatably connected with a first one-way gear, a second one-way rack is installed on the top of one of the guide plates, a fifth pulley is installed on the top of the first one-way gear, a fixed reciprocating threaded rod is installed near the tail end inside the cold transportation warehouse, the fixed reciprocating threaded rod passes through the lifting plate, a sixth pulley is rotatably connected to the top of the lifting plate, the sixth pulley is connected to the fifth pulley by a belt, a first reciprocating threaded hole is opened on the top of the sixth pulley, and the fixed reciprocating threaded rod rotates and passes through the first reciprocating threaded hole.

[0012] As a preferred solution of the fish catch cold transportation device described in the present invention, a fourth rack is installed on the side wall of the lifting plate, the rear side wall of the box body is rotatably connected to the first gear near the top position, the side wall of the first gear is installed with a first pulley, two second fixed plates are symmetrically installed on the top of the box body, a first threaded rod is rotatably connected between the two second fixed plates, one end of the first threaded rod extends out of the side wall of the second fixed plate and is installed with a second pulley, the second pulley is connected to the first pulley by a belt, and a feed trough is opened on the top of the box body, and the feed trough is located inside the shell near the rear end.

[0013] As a preferred solution of the fish catch cold transportation device described in the present invention, the symmetrical side walls of the shell are provided with a fifth guide groove, the symmetrical side walls of the sliding frame are provided with a second guide plate, the second guide plate extends through the fifth guide groove, the side wall of the second guide plate is provided with a second threaded hole, the first threaded rod rotates through the second threaded hole, the side wall of the sliding frame is rotatably connected with a fifth gear, a second rack is installed inside the shell, the fifth gear is meshed with the second rack, a crushing roller is rotatably connected inside the sliding frame, and the crushing roller and the fifth gear are coaxially fixedly connected.

[0014] As a preferred embodiment of the fish catch cold transportation device described in the present invention, the reflux assembly includes a horizontal plate located inside the collecting bin, a fixed tube installed at the bottom of the horizontal plate and a piston located inside the fixed tube, a second guide groove is provided at the top of the collecting bin, a third rack is installed at the bottom of the collecting bin, a vertical plate is symmetrically installed at the top of the horizontal plate, a fourth guide groove is provided on the side wall of the guide plate, the vertical plate extends through the second guide groove and passes through the fourth guide groove, a third fixed plate is installed at the bottom of the horizontal plate, a sixth gear is rotatably connected to the side wall of the third fixed plate, the sixth gear is meshed with the third rack, and a second threaded rod is installed on the side wall of the sixth gear.

[0015] As a preferred solution of the fish catch cold transportation device described in the present invention, a suction straw is installed on the side wall of the fixed tube, a first one-way valve is installed on the tube body of the suction straw, a suction head is installed on the bottom end of the suction straw, a hose is installed on the other side wall of the fixed tube, the other end of the hose extends out of the side wall of the box body and is connected to the inside of the shell near the front end, a second one-way valve is installed on the side wall of the hose, a fixing rod is installed on the side wall of the piston, and a third threaded hole is opened on the side end of the fixing rod.

[0016] The present invention also provides a method for using a fish catch cold transport device, wherein the method uses the fish catch cold transport device as described above, and comprises the following steps: S1. Insert the placement rack into the cold transport bin. When the second gear passes through the first rack, the first rack drives the second gear and the positive and negative threaded rod to rotate. The screw structure is used to push the two moving blocks closer to each other and bend the support net until the baffle closes the cold transport bin opening and the third guide groove is connected to the first guide groove. S2, starting the motor to drive the cross rod to rotate, the cross rod drives the reciprocating threaded rod to rotate, the reciprocating threaded rod uses the screw structure to push the guide plate to drive the mobile box to move forward and extend into the corresponding placement slot, when the mobile box moves forward, the first one-way rack drives the second one-way gear and the forward and reverse reciprocating threaded rod to rotate, and drives the two cover plates to move back and forth relative to each other, and each time the two cover plates are opened, the ice cubes in the mobile box fall onto the corresponding fishing surface on the top of the support net through the discharge slot; S3, when the moving box moves backward and extends out from the placement slot, the second one-way rack moves backward to drive the first one-way gear to rotate, and the first one-way gear drives the sixth pulley to rotate, pushing the lifting plate to move upward or downward; S4, when the lifting plate moves upward to its position, the lifting plate drives the fourth rack to move upward, the fourth rack drives the first gear and the first threaded rod to rotate, pushes the sliding frame to drive the ice cubes inside it to move backward, and drives the fifth gear and the crushing roller to rotate and crush the ice cubes inside it through the second rack during movement, until the sliding frame moves backward to its position, the sliding frame is connected with the feeding trough, and the ice cubes inside the sliding frame fall into the moving box through the feeding trough, when the lifting plate drives the first one-way gear to move downward, the fourth rack drives the first threaded rod to reverse, and pushes the sliding frame to move forward and reset; S5. When the moving box moves, it drives the vertical plate and the horizontal plate to move. When the moving box drives the horizontal plate forward, the third rack drives the sixth gear and the second threaded rod to rotate, pushing the piston to move outside the fixed tube, and sucks the melted ice water inside the collection bin into the fixed tube through the suction head. When the moving box drives the horizontal plate backward, the third rack drives the sixth gear and the second threaded rod to reverse, pushing the piston to move inside the fixed tube, transporting the water inside the fixed tube to the inside of the shell and dropping it into the sliding frame, and driving the refrigeration plate to refrigerate through the refrigeration device to freeze the water inside the sliding frame to make ice.

[0017] Compared with the prior art: a placing rack is arranged inside a box, a mobile ice-spreading assembly is arranged inside the box, an ice cube replenishing assembly is arranged on the top of the box, and a reflux assembly is arranged on the bottom of the box. During transportation, fish are placed inside the placing rack, and ice is continuously spread on the surface of the fish inside the placing rack through the mobile ice-spreading assembly. During the movement of the mobile ice-spreading assembly, melted ice water is transported to the ice cube replenishing assembly, and new ice cubes are replenished inside the mobile ice-spreading assembly after the mobile ice-spreading assembly moves a fixed number of times. Therefore, ice can be continuously spread on the surface of the fish during long-line transportation, and the temperature inside the box can be maintained to prevent the fish from waking up prematurely due to temperature rise. At the same time, the surface of the fish can be kept moist by melting the ice cubes, so as to prevent the fish from dying of lack of oxygen due to dry gills during long-line transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in combination with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them: Figure 1 This is an overall structural diagram of a fish catch cold transportation device of the present invention; Figure 2 This is a structural diagram of the tail end of a fish catch cold transportation device box of the present invention; Figure 3 This is a diagram showing the internal structure of a fish catch cold transportation device box of the present invention; Figure 4 This is a structural diagram of a fish catch cold transportation device placement rack of the present invention; Figure 5 This is a structural diagram of a mobile ice-laying assembly of a fish catch cold transportation device of the present invention; Figure 6 A fish catch cold transport device according to the present invention Figure 5 Structure diagram at A in the middle; Figure 7 This is a structural diagram of a mobile box of a fish catch cold transportation device of the present invention; Figure 8 This is a structural diagram of an ice block replenishment component of a fish catch cold transportation device of the present invention; Fig. 9 This is a structural diagram of a reflux component of a fish catch cold transportation device of the present invention; Fig.10 The present invention is a partial structural diagram of a fish catch cold transportation device. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0020] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0021] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] The present invention provides a fish catch cold transportation device and a use method, which can continuously spread ice on the surface of fish during long-line transportation, maintain the temperature inside a box, prevent the fish from waking up prematurely due to temperature rise, and keep the surface of the fish catch moist through melting ice, preventing the fish catch from dying of lack of oxygen due to dry gills during long-line transportation. Example

[0023] Figure 1-5 The structure diagram of the first embodiment of the fish catch cold transport device of the present invention is shown in FIG. Figure 1-Figure 5 A fish catch cold transportation device of this embodiment includes a box body 100, a placement rack 200, a mobile ice-laying assembly 300, an ice cube replenishing assembly 400 and a reflux assembly 500.

[0024] A cold transport bin 110 is provided on the front side wall of the box body 100 , and a collection bin 120 is provided on the front side wall of the box body 100 below the cold transport bin 110 . The collection bin 120 is connected to the cold transport bin 110 via a first through groove 120 a .

[0025] The placement rack 200 is located inside the cold transport warehouse 110, and a baffle 210 is installed at the front end of the placement rack 200. A plurality of placement slots 220 are opened on the rear side wall of the placement rack 200. A second through slot 220a is opened on the top and bottom of each placement slot 220. A plurality of placement plates 230 are arranged inside each placement slot 220. The second through slot 220a is used to connect the interiors of the plurality of placement slots 220. The water after the ice in the upper placement slot 220 melts can fall into the cold transport warehouse 110 through the second through slot 220a at the bottom of the lowest placement slot 220, and fall into the collection warehouse 120 through the first through slot 120a for collection.

[0026] The mobile ice-laying assembly 300 includes a lifting plate 310 located inside the cold transport warehouse 110 and a moving box 320 slidably connected to the side wall of the lifting plate 310. When the moving box 320 moves back and forth each time, the moving box 320 drives the lifting plate 310 to move up and down a certain distance. Each time the moving box 320 moves back and forth, the ice inside it is spread on the surface of the fish caught on the top of each placement plate 230, so as to maintain the internal temperature of the cold transport warehouse 110 while keeping the gills of the fish caught moist through the water melted from the ice. The distance that the lifting plate 310 moves up or down each time corresponds to the number of placement slots 220. For example, each time the moving box 320 drives the lifting plate 310 to move downward, the lifting plate 310 moves from the upper placement slot 220 position to the lower placement slot 220 position, and the same applies each time the lifting plate 310 moves up.

[0027] The ice cube replenishing assembly 400 includes a shell 410 installed on the top of the box 100 and a sliding frame 420 located inside the shell 410. A refrigeration device 410a is installed on the top of the shell 410 near the front end. A refrigeration plate 410a-1 is installed on the top of the shell 410 corresponding to the refrigeration device 410a. The sliding frame 420 is located below the refrigeration plate 410a-1. The sliding frame 420 is connected to the lifting plate 310. When the lifting plate 310 moves up to the position, the lifting plate 310 drives the sliding frame 420 moves backward, and when the lifting plate 310 moves downward, the lifting plate 310 drives the sliding frame 420 to move forward and reset. In the initial state, the sliding frame 420 is located in the front position inside the shell 410 and below the refrigeration plate 410a-1. The refrigeration device 410a starts the refrigeration plate 410a-1 to cool the water inside the sliding frame 420 and condense it into ice, and when the sliding frame 420 moves backward, it drives the ice cubes to move backward, and when the sliding frame 420 moves backward into place, the ice cubes are transported to the inside of the mobile box 320.

[0028] The reflux component 500 is located inside the collecting bin 120 and is connected to the moving box 320. Each time the moving box 320 moves forward, it drives the reflux component 500 to collect water inside the collecting bin 120. Each time the moving box 320 moves backward, it drives the reflux component 500 to transport the water to the sliding frame 420 for ice making. In order to ensure the quality of ice making, a refrigeration plate 410a-1 is also provided at the top of the box body 100 corresponding to the upper refrigeration plate 410a-1. Both refrigeration plates 410a-1 are connected to the refrigeration device 410a.

[0029] Combination Figure 1-Figure 5In this embodiment, a fish catch cold transport device and a method of use are provided. When in use, the fish catch is placed on the surface of the placement plate 230 inside the placement slot 220, and the placement rack 200 is pushed into the cold transport bin 110 until the baffle 210 closes the opening of the cold transport bin 110. At this time, the moving box 320 is driven to move forward and extend into the topmost placement slot 220, and ice cubes are spread on the surface of the fish catch on the placement plate 230. As the moving box 320 moves backward and separates from the placement slot 220, the moving box 320 drives the lifting plate 310 to move downward. The mobile box 320 moves to a placement slot 220 at the bottom, and the mobile box 320 continues to move forward and extends into the placement slot 220, and repeats this process until the mobile box 320 moves backward and pushes the lifting plate 310 to move upward to the top placement slot 220. The lifting plate 310 drives the sliding frame 420 to move forward and transport the ice cubes into the mobile box 320 to replenish the ice cubes in the mobile box 320. At the same time, each time the mobile box 320 moves, the melted ice water in the collection bin 120 is transported to the sliding frame 420 for cooling and ice making. Example

[0030] Figure 1-10 The structure diagram of the second embodiment of the cold transport device for fish catches of the present invention is shown in FIG. Figure 1-Figure 10 , which is different from the above-mentioned embodiment, a fish catch cold transportation device in this embodiment further includes: Two partitions 110a are symmetrically installed inside the cold transport warehouse 110, and the rear end of the partition 110a is not connected to the rear end of the cold transport warehouse 110. A plurality of first guide grooves 110a-1 are opened on the side wall of the partition 110a, and a first rack 110a-2 is installed on the side wall of the partition 110a. The side wall of the placement rack 200 is rotatably connected to the second gear 220b, and the second gear 220b is meshed with the first rack 110a-2. A positive and negative threaded rod 220b-1 is rotatably connected inside the placement groove 220, and a third guide groove 220c is opened on the symmetrical side wall of each placement groove 220, and the third guide groove 220c corresponds to the position of the first guide groove 110a-1. The placement plate 230 includes two relatively arranged moving blocks 230a and a supporting net 230b located between the two moving blocks 230a, and the side wall of the moving block 230a is opened with a first threaded hole 230 a-1, the positive and negative threaded rod 220b-1 rotates through the first threaded hole 230a-1. When not shown in the figure, the distance between the rear end of the partition 110a and the rear end of the cold transport warehouse 110 is the width of the two moving boxes 320. When the placement rack 200 is pushed into between the two partitions 110a, when the second gear 220b passes through the first rack 110a-2, the first rack 110a-2 drives the second gear 220b and the positive and negative threaded rod 220b-1 to rotate, pushing the two moving blocks 230a closer to each other, and the support net 230b is bent, bending the fish on its surface, bending the position of the fish gills, and facilitating the fish gills to filter oxygen. After the placement rack 200 is fully extended into the cold transport warehouse 110, the rear end of the placement rack 200 is flush with the rear end of the partition 110a, and the third guide groove 220c is connected to the first guide groove 110a-1.

[0031] Two first fixing plates 140 are symmetrically installed on the rear side wall of the box body 100, and a motor 140a is installed on the top of the upper first fixing plate 140, and the output end of the motor 140a extends between the two first fixing plates 140 and is installed with a cross rod 140b, and a fixing block 310a is installed at the rear end of the lifting plate 310, and the top of the fixing block 310a is rotatably connected to the third gear 310a-1, and a cross hole 310a-2 is opened on the top of the third gear 310a-1, and the cross rod 140b penetrates the fixing block 310a and the cross hole 310a-2, and the top of the fixing block 310a is rotatably connected to the fourth gear 310a-3, and the fourth gear 310a-3 is meshed with the third gear 310a-1, and the bottom of the fourth gear 310a-3 A first bevel gear 310a-4 is installed, and a third pulley 310a-5 is rotatably connected to the side wall of the fixed block 310a. A second bevel gear 310a-6 is installed on the side wall of the third pulley 310a-5, and the second bevel gear 310a-6 is meshed with the first bevel gear 310a-4. A reciprocating threaded rod 330 is rotatably connected to the side wall of the lifting plate 310. A fourth pulley 330a is rotatably connected to the side wall of the lifting plate 310. The fourth pulley 330a is coaxially fixedly connected to the reciprocating threaded rod 330, and the fourth pulley 330a is connected to the third pulley 310a-5 through a belt. A guide plate 320a is installed on the symmetrical side wall of the mobile box 320, and a discharge groove 320b is provided at the bottom of the mobile box 320. A second reciprocating threaded hole 320a-1 is opened, and the reciprocating threaded rod 330 rotates and passes through the second reciprocating threaded hole 320a-1. A first one-way rack 220d is installed inside the placement groove 220. The side wall of the mobile box 320 is rotatably connected to the second one-way gear 320c, and the second one-way gear 320c is meshed with the first one-way rack 220d. The side wall of the second one-way gear 320c is installed with a third bevel gear 320c-1. The side wall of the mobile box 320 is rotatably connected to the seventh pulley 320d, and the side wall of the seventh pulley 320d is installed with a fourth bevel gear 320d-1, and the fourth bevel gear 320d-1 is meshed with the third bevel gear 320c-1. The bottom of the mobile box 320 is rotatably connected to the forward and reverse reciprocating threaded rod 350, and the forward and reverse reciprocating threaded rod An eighth pulley 350a is installed on the side end of 350, and the eighth pulley 350a is connected to the seventh pulley 320d through a belt. Two cover plates 340 are symmetrically slidably connected at the bottom of the mobile box 320, and an ear plate 340a is installed at the bottom of the cover plate 340. A third reciprocating threaded hole 340a-1 is opened on the side wall of the ear plate 340a. The forward and reverse reciprocating threaded rod 350 rotates through the third reciprocating threaded hole 340a-1. The side wall of the lifting plate 310 is rotatably connected to the first one-way gear 310b, and a second one-way rack 320a-3 is installed on the top of one of the guide plates 320a. The fifth pulley 310b-1 is installed on the top of the first one-way gear 310b. A fixed reciprocating threaded rod 110b is installed near the tail end inside the cold transport warehouse 110.The fixed reciprocating threaded rod 110b passes through the lifting plate 310, and the top of the lifting plate 310 is rotatably connected to the sixth pulley 310c. The sixth pulley 310c is connected to the fifth pulley 310b-1 through a belt. The top of the sixth pulley 310c is provided with a first reciprocating threaded hole 310c-1, and the fixed reciprocating threaded rod 110b rotates and passes through the first reciprocating threaded hole 310c-1. What is not shown in the figure is that a through hole is coaxially provided at the top of the fixed block 310a at the bottom of the cross socket 310a-2. The diameter of the through hole is larger than the diameter of the cross socket 310a-2 and the cross plug 140b. When the cross plug 140b rotates, it does not affect the feed trough 130a. Similarly, at the top of the lifting plate 310, the first reciprocating threaded hole 310c-1 is provided. A through hole with a diameter larger than the first reciprocating threaded hole 310c-1 and the fixed reciprocating threaded rod 110b is also provided below the hole 310c-1. The cross rod 140b is driven to rotate by starting the motor 140a, and the cross rod 140b drives the third gear 310a-1 to rotate. The third gear 310a-1 drives the fourth gear 310a-3 and the first bevel gear 310a-4 to rotate. The first bevel gear 310a-4 drives the second bevel gear 310a-6 and the third pulley 310a-5 to rotate. When the third pulley 310a-5 rotates, the belt drives the fourth pulley 330a and the reciprocating threaded rod 330 to rotate. When the reciprocating threaded rod 330 rotates, the screw structure is used to push the guide plate 320a to drive the moving box 320 When the guide plate 320a drives the moving box 320 to move backward until the moving box 320 is separated from the placement slot 220, the second one-way rack 320a-3 moves backward to mesh with the first one-way gear 310b and drives the first one-way gear 310b and the fifth pulley 310b-1 to rotate. When the fifth pulley 310b-1 rotates, the belt drives the sixth pulley 310c to rotate. When the sixth pulley 310c rotates, the screw structure is used to push the lifting plate 310 up and down, and when the moving box 320 extends into the placement slot 220, the second one-way gear 320c meshes with the first one-way rack 220d. As the moving box 320 moves forward, the first one-way rack 220d drives the second one-way gear 320c and the third bevel gear 32 0c-1 rotates, the third bevel gear 320c-1 drives the fourth bevel gear 320d-1 and the seventh pulley 320d to rotate, and when the seventh pulley 320d rotates, the belt is used to drive the eighth pulley 350a and the forward and reverse reciprocating threaded rod 350 to rotate. What is not shown in the figure is that the forward and reverse reciprocating threaded rod 350 is connected by two relatively arranged reciprocating threaded rods, and the two reciprocating threaded sections rotate and pass through the two third reciprocating threaded holes 340a-1 respectively. When the forward and reverse reciprocating threaded rod 350 rotates, the screw structure is used to push the two cover plates 340 away from or close to each other. The distances between multiple placement plates 230 are the same. Each time the moving box 320 moves to the top of each placement plate 230, the two cover plates 340 are in a state of moving away from each other.The ice cubes in the moving box 320 fall onto the surface of the placing plate 230 through the discharge groove 320b. Similarly, when the moving box 320 moves to the position between the two placing plates 230, the two cover plates 340 are close to each other, and the two cover plates 340 close the discharge groove 320b.

[0032] A fourth rack 310d is installed on the side wall of the lifting plate 310, and a first gear 150 is rotatably connected to the rear side wall of the box body 100 near the top. A first pulley 150a is installed on the side wall of the first gear 150, and two second fixed plates 160 are symmetrically installed on the top of the box body 100. A first threaded rod 160a is rotatably connected between the two second fixed plates 160, and one end of the first threaded rod 160a extends out of the side wall of the second fixed plate 160 and is installed with a second pulley 160b. The second pulley 160b is connected to the first pulley 150a through a belt, and a feed trough 130 is opened on the top of the box body 100. 30 is located near the rear end of the housing 410, the symmetrical side walls of the housing 410 are provided with fifth guide grooves 410b, the symmetrical side walls of the sliding frame 420 are provided with second guide plates 420a, the second guide plates 420a extend through the fifth guide grooves 410b, the side walls of the second guide plates 420a are provided with second threaded holes 420a-1, the first threaded rod 160a rotates through the second threaded holes 420a-1, the side walls of the sliding frame 420 are rotatably connected with fifth gears 420b, the housing 410 is provided with second racks 410c, the fifth gears 420b mesh with the second racks 410c, the sliding frame 420 rotates inside The crushing roller 420b-1 is dynamically connected to the fifth gear 420b, and the crushing roller 420b-1 is coaxially fixedly connected to the fifth gear 420b. When the lifting plate 310 moves up to the uppermost placement slot 220 position each time, for example, in the present application, the number of placement slots 220 is three, and the lifting plate 310 continues to move up after each downward movement three times, and during the third upward movement, the fourth rack 310d meshes with the first gear 150 and drives the first gear 150 and the first pulley 150a to rotate. When the first pulley 150a rotates, the belt drives the second pulley 160b and the first threaded rod 160a to rotate, and the first threaded rod 160a During rotation, the screw structure is used to push the second guide plate 420a to drive the sliding frame 420 to move backward, and when the sliding frame 420 moves, the second rack 410c drives the fifth gear 420b and the crushing roller 420b-1 to rotate, and the ice cubes inside the sliding frame 420 are crushed until the lifting plate 310 moves up to the position, and the sliding frame 420 moves backward to the position, and the ice cubes inside the sliding frame 420 fall into the moving box 320 through the feeding trough 130, and when the lifting plate 310 moves downward again, the fourth rack 310d drives the first gear 150 to reverse, and then drives the first threaded rod 160a to reverse, pushing the sliding frame 420 to move forward and reset.

[0033] The reflux assembly 500 includes a transverse plate 510 located inside the collection bin 120, a fixed tube 520 installed at the bottom of the transverse plate 510, and a piston 530 located inside the fixed tube 520. A second guide groove 120b is provided at the top of the collection bin 120, a third rack 120c is installed at the bottom of the collection bin 120, a vertical plate 510a is symmetrically installed at the top of the transverse plate 510, a fourth guide groove 320a-2 is provided on the side wall of the guide plate 320a, the vertical plate 510a extends through the second guide groove 120b and through the fourth guide groove 320a-2, a third fixed plate 510b is installed at the bottom of the transverse plate 510, and a sixth gear 510b is rotatably connected to the side wall of the third fixed plate 510b -1, the sixth gear 510b-1 is meshed with the third rack 120c, the side wall of the sixth gear 510b-1 is installed with a second threaded rod 510b-2, the side wall of the fixed tube 520 is installed with a suction pipe 520a, the tube body of the suction pipe 520a is installed with a first one-way valve 520a-1, the bottom end of the suction pipe 520a is installed with a suction head 520a-2, the other side wall of the fixed tube 520 is installed with a hose 520b, the other end of the hose 520b extends out of the side wall of the box body 100 and is connected to the inside of the shell 410 near the front end, the side wall of the hose 520b is installed with a second one-way valve 520b-1, the side wall of the piston 530 is installed with a fixed rod 530a, and the side end of the fixed rod 530a is provided with a When the moving box 320 and the guide plate 320a move forward, the horizontal plate 510 is located inside the fourth guide groove 320a-2 and is driven forward by the guide plate 320a, and the vertical plate 510a drives the horizontal plate 510 and the fixed tube 520 to move forward. When the horizontal plate 510 moves forward, the third rack 120c drives the sixth gear 510b-1 and the second threaded rod 510b-2 to rotate. At this time, the hose 520b-2 uses the screw structure to push the fixed rod 530a and the piston 530 to move outside the fixed tube 520. At this time, the first one-way valve 520a-1 is opened, and the second one-way valve 520b-1 is closed. 0a-2 absorbs the melted ice water inside the collecting bin 120 and draws the ice water into the fixed tube 520. Conversely, when the horizontal plate 510 moves backward, the third rack 120c drives the sixth gear 510b-1 and the second threaded rod 510b-2 to reverse, pushing the piston 530 to move toward the inside of the horizontal plate 510. At this time, the first one-way valve 520a-1 is closed and the second one-way valve 520b-1 is opened. The melted water inside the fixed tube 520 is transported to the inside of the shell 410 through the hose 520b and falls into the sliding frame 420. At the same time, what is not shown in the figure is that the excess part of the hose 520b is bent and located inside the collecting bin 120, which does not affect the forward and backward movement of the fixed tube 520.

[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A fish catch cold transport device, characterized in that: include: A box body (100), wherein a cold transport bin (110) is provided on a front side wall of the box body (100), and a collection bin (120) is provided on the front side wall of the box body (100) below the cold transport bin (110), wherein the collection bin (120) is connected to the cold transport bin (110) via a first through groove (120a); A placement rack (200) is located inside the cold transport warehouse (110), a baffle (210) is installed at the front end of the placement rack (200), a plurality of placement slots (220) are opened on the rear side wall of the placement rack (200), a second through slot (220a) is opened at the top and bottom of each placement slot (220), and a plurality of placement plates (230) are arranged inside each placement slot (220); The mobile ice-laying assembly (300) comprises a lifting plate (310) located inside the cold transport warehouse (110) and a moving box (320) slidably connected to the side wall of the lifting plate (310), wherein the moving box (320) drives the lifting plate (310) to move up and down a certain distance each time the moving box (320) moves back and forth; An ice cube replenishing assembly (400) comprises a shell (410) mounted on the top of the box body (100) and a sliding frame (420) located inside the shell (410); a refrigeration device (410a) is mounted on the top of the shell (410) near the front end; a refrigeration plate (410a-1) is mounted on the top of the shell (410) at a position corresponding to the refrigeration device (410a); the sliding frame (420) is located below the refrigeration plate (410a-1); the sliding frame (420) is connected to the lifting plate (310); each time the lifting plate (310) moves up to a position, the lifting plate (310) drives the sliding frame (420) to move backwards; and when the lifting plate (310) moves downwards, the lifting plate (310) drives the sliding frame (420) to move forwards and reset; A reflux component (500) is located inside the collection bin (120) and is connected to the moving box (320). Each time the moving box (320) moves forward, it drives the reflux component (500) to collect water inside the collection bin (120). Each time the moving box (320) moves backward, it drives the reflux component (500) to transport water to the inside of the sliding frame (420) for ice making.

2. The fish catch cold transport device according to claim 1, characterized in that: Two partitions (110a) are symmetrically installed inside the cold transport warehouse (110), the rear end of the partition (110a) is not connected to the rear end of the cold transport warehouse (110), a plurality of first guide grooves (110a-1) are opened on the side wall of the partition (110a), and a first rack (110a-2) is installed on the side wall of the partition (110a); The side wall of the placement rack (200) is rotatably connected to a second gear (220b), the second gear (220b) is meshed with the first rack (110a-2), the placement slot (220) is internally rotatably connected to a positive and negative threaded rod (220b-1), each of the placement slots (220) is symmetrically provided with a third guide slot (220c), the third guide slot (220c) corresponds in position to the first guide slot (110a-1), the placement plate (230) comprises two oppositely arranged moving blocks (230a) and a support net (230b) located between the two moving blocks (230a), the side wall of the moving block (230a) is provided with a first threaded hole (230a-1), the positive and negative threaded rod (220b-1) rotatably passes through the first threaded hole (230a-1).

3. The fish catch cold transport device according to claim 1, characterized in that: Two first fixing plates (140) are symmetrically mounted on the rear side wall of the box body (100); a motor (140a) is mounted on the top of the upper first fixing plate (140); an output end of the motor (140a) extends between the two first fixing plates (140) and is mounted with a cross rod (140b); A fixed block (310a) is installed at the rear end of the lifting plate (310); a third gear (310a-1) is rotatably connected to the top of the fixed block (310a); a cross plug hole (310a-2) is provided at the top of the third gear (310a-1); the cross plug rod (140b) passes through the fixed block (310a) and the cross plug hole (310a-2); a fourth gear (310a-3) is rotatably connected to the top of the fixed block (310a); the fourth gear (310a-3) is meshed with the third gear (310a-1); a first bevel gear (310a-4) is installed at the bottom of the fourth gear (310a-3); The side wall of the fixed block (310a) is rotatably connected to a third pulley (310a-5), the side wall of the third pulley (310a-5) is installed with a second bevel gear (310a-6), the second bevel gear (310a-6) is meshed with the first bevel gear (310a-4), the side wall of the lifting plate (310) is rotatably connected to a reciprocating threaded rod (330), the side wall of the lifting plate (310) is rotatably connected to a fourth pulley (330a), the fourth pulley (330a) and the reciprocating threaded rod (330) are coaxially fixedly connected, and the fourth pulley (330a) and the third pulley (310a-5) are connected via a belt.

4. The fish catch cold transport device according to claim 3, characterized in that: The symmetrical side walls of the moving box (320) are provided with guide plates (320a); a discharge groove (320b) is provided at the bottom of the moving box (320); a second reciprocating threaded hole (320a-1) is provided on the side wall of the guide plate (320a); the reciprocating threaded rod (330) rotates through the second reciprocating threaded hole (320a-1); a first one-way rack (220d) is installed inside the placement groove (220); a second one-way gear (320c) is rotatably connected to the side wall of the moving box (320); the second one-way gear (320c) is meshed with the first one-way rack (220d); a third helical gear (320c-1) is installed on the side wall of the second one-way gear (320c); a seventh belt pulley (320d) is rotatably connected to the side wall of the moving box (320); the seventh belt pulley (320d) A fourth bevel gear (320d-1) is installed on the side wall of the wheel (320d), and the fourth bevel gear (320d-1) is meshed with the third bevel gear (320c-1). The bottom of the moving box (320) is rotatably connected to a forward and reverse reciprocating threaded rod (350), and an eighth belt pulley (350a) is installed on the side end of the forward and reverse reciprocating threaded rod (350). The eighth belt pulley (350a) is connected to the seventh belt pulley (320d) through a belt. Two cover plates (340) are symmetrically slidably connected to the bottom of the moving box (320), and an ear plate (340a) is installed on the bottom of the cover plate (340). A third reciprocating threaded hole (340a-1) is opened on the side wall of the ear plate (340a), and the forward and reverse reciprocating threaded rod (350) rotates through the third reciprocating threaded hole (340a-1).

5. The device for cold transporting fish catches according to claim 4, characterized in that: The side wall of the lifting plate (310) is rotatably connected to a first one-way gear (310b), a second one-way rack (320a-3) is installed on the top of one of the guide plates (320a), a fifth pulley (310b-1) is installed on the top of the first one-way gear (310b), a fixed reciprocating threaded rod (110b) is installed near the tail end inside the cold transport warehouse (110), the fixed reciprocating threaded rod (110b) passes through the lifting plate (310), a sixth pulley (310c) is rotatably connected to the top of the lifting plate (310), the sixth pulley (310c) is connected to the fifth pulley (310b-1) via a belt, a first reciprocating threaded hole (310c-1) is opened on the top of the sixth pulley (310c), and the fixed reciprocating threaded rod (110b) rotatably passes through the first reciprocating threaded hole (310c-1).

6. The fish catch cold transport device according to claim 1, characterized in that: A fourth rack (310d) is installed on the side wall of the lifting plate (310); a first gear (150) is rotatably connected to the rear side wall of the box body (100) near the top; a first belt pulley (150a) is installed on the side wall of the first gear (150); two second fixed plates (160) are symmetrically installed on the top of the box body (100); a first threaded rod (160a) is rotatably connected between the two second fixed plates (160); one end of the first threaded rod (160a) extends out of the side wall of the second fixed plate (160) and is installed with a second belt pulley (160b); the second belt pulley (160b) is connected to the first belt pulley (150a) via a belt; a feed trough (130) is opened on the top of the box body (100); the feed trough (130) is located inside the shell (410) near the rear end.

7. The device for cold transporting fish catches according to claim 6, characterized in that: A fifth guide groove (410b) is provided on the symmetrical side wall of the shell (410), and a second guide plate (420a) is installed on the symmetrical side wall of the sliding frame (420), and the second guide plate (420a) extends through the fifth guide groove (410b). A second threaded hole (420a-1) is provided on the side wall of the second guide plate (420a), and the first threaded rod (160a) rotates through the second threaded hole (420a-1). A fifth gear (420b) is rotatably connected to the side wall of the sliding frame (420), and a second rack (410c) is installed inside the shell (410), and the fifth gear (420b) is meshed with the second rack (410c). A crushing roller (420b-1) is rotatably connected inside the sliding frame (420), and the crushing roller (420b-1) and the fifth gear (420b) are coaxially fixedly connected.

8. The fish catch cold transport device according to claim 4, characterized in that: The reflux assembly (500) comprises a transverse plate (510) located inside the collection bin (120), a fixed tube (520) installed at the bottom of the transverse plate (510), and a piston (530) located inside the fixed tube (520); a second guide groove (120b) is provided at the top of the collection bin (120); a third rack (120c) is installed at the bottom of the collection bin (120); vertical plates (510a) are symmetrically installed at the top of the transverse plate (510); and a fourth guide groove (120b) is provided on the side wall of the guide plate (320a). The vertical plate (510a) extends out of the second guide groove (120b) and penetrates the fourth guide groove (320a-2); a third fixed plate (510b) is installed at the bottom of the horizontal plate (510); a sixth gear (510b-1) is rotatably connected to the side wall of the third fixed plate (510b); the sixth gear (510b-1) is meshed with the third rack (120c); and a second threaded rod (510b-2) is installed on the side wall of the sixth gear (510b-1).

9. The fish catch cold transport device according to claim 8, characterized in that: A suction pipe (520a) is installed on the side wall of the fixed tube (520), a first one-way valve (520a-1) is installed on the tube body of the suction pipe (520a), a suction head (520a-2) is installed on the bottom end of the suction pipe (520a), a hose (520b) is installed on the other side wall of the fixed tube (520), the other end of the hose (520b) extends out of the side wall of the box body (100) and is connected to the inside of the shell (410) near the front end, a second one-way valve (520b-1) is installed on the side wall of the hose (520b), and a fixed rod (530a) is installed on the side wall of the piston (530), and a third threaded hole (530a-1) is opened at the side end of the fixed rod (530a).

10. A method for using a fish catch cold transport device, realizing the fish catch cold transport device according to any one of claims 1 to 9, comprising: S1. Insert the placement rack (200) into the cold transport warehouse (110). When the second gear (220b) passes through the first rack (110a-2), the first rack (110a-2) drives the second gear (220b) and the positive and negative threaded rod (220b-1) to rotate, and utilizes the screw structure to push the two moving blocks (230a) closer to each other and bend the support net (230b) until the baffle (210) closes the opening of the cold transport warehouse (110), and the third guide groove (220c) is connected to the first guide groove (110a-1); S2, starting the motor (140a) to drive the cross rod (140b) to rotate, the cross rod (140b) drives the reciprocating threaded rod (330) to rotate, the reciprocating threaded rod (330) uses the screw rod structure to push the guide plate (320a) to drive the movable box (320) to move forward and extend into the corresponding placement groove (220), when the movable box (320) moves forward, the first one-way rack (220d) drives the second one-way gear (320c) and the forward and reverse reciprocating threaded rod (350) to rotate, and drives the two cover plates (340) to move back and forth relative to each other, and each time the two cover plates (340) are opened, the ice cubes inside the movable box (320) fall onto the corresponding fishing surface on the top of the support net (230b) through the discharge groove (320b); S3, when the moving box (320) moves backward to extend from the inside of the placement slot (220), the second one-way rack (320a-3) moves backward to drive the first one-way gear (310b) to rotate, and the first one-way gear (310b) drives the sixth pulley (310c) to rotate, pushing the lifting plate (310) to move upward or downward; S4. When the lifting plate (310) moves upward to a position, the lifting plate (310) drives the fourth rack (310d) to move upward, and the fourth rack (310d) drives the first gear (150) and the first threaded rod (160a) to rotate, pushing the sliding frame (420) to drive the ice cubes inside the sliding frame to move backward, and during the movement, the second rack (410c) drives the fifth gear (420b) and the crushing roller (420b-1) to rotate to align with the sliding frame (420). The ice cubes inside are crushed until the sliding frame (420) moves back to its proper position, the sliding frame (420) is connected to the feeding chute (130), and the ice cubes inside the sliding frame (420) fall into the inside of the moving box (320) through the feeding chute (130); when the lifting plate (310) drives the first one-way gear (310b) to move downward, the fourth rack (310d) drives the first threaded rod (160a) to reverse, pushing the sliding frame (420) to move forward and reset; S5. When the moving box (320) moves, it drives the vertical plate (510a) and the horizontal plate (510) to move. When the moving box (320) drives the horizontal plate (510) to move forward, the third rack (120c) drives the sixth gear (510b-1) and the second threaded rod (510b-2) to rotate, pushing the piston (530) to move toward the outside of the fixed tube (520). The melted ice water in the collection bin (120) is sucked into the inside of the fixed tube (520) through the suction head (520a-2). When the moving box (320) drives the horizontal plate (510) to move forward, the third rack (120c) drives the sixth gear (510b-1) and the second threaded rod (510b-2) to rotate, pushing the piston (530) to move toward the outside of the fixed tube (520). The ice water melted in the collection bin (120) is sucked into the inside of the fixed tube (520) through the suction head (520a-2). When the moving box (320) drives the transverse plate (510) to move backward, the third rack (120c) drives the sixth gear (510b-1) and the second threaded rod (510b-2) to rotate in the opposite direction, pushing the piston (530) to move toward the interior of the fixed tube (520), transporting the water inside the fixed tube (520) to the interior of the shell (410) and causing the water to fall into the interior of the sliding frame (420), and driving the refrigeration plate (410a-1) to refrigerate the water inside the sliding frame (420) to freeze and make ice.

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