CN117751887B - Fresh aquatic products transportation insulation can - Google Patents
Fresh aquatic products transportation insulation can Download PDFInfo
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- CN117751887B CN117751887B CN202410195594.XA CN202410195594A CN117751887B CN 117751887 B CN117751887 B CN 117751887B CN 202410195594 A CN202410195594 A CN 202410195594A CN 117751887 B CN117751887 B CN 117751887B
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- rod
- oxygen
- oxygen therapy
- plate
- screening frame
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- 238000009413 insulation Methods 0.000 title claims description 3
- 241000251468 Actinopterygii Species 0.000 claims abstract description 82
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 70
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 70
- 239000001301 oxygen Substances 0.000 claims abstract description 70
- 238000002640 oxygen therapy Methods 0.000 claims abstract description 67
- 238000012216 screening Methods 0.000 claims abstract description 46
- 230000007306 turnover Effects 0.000 claims abstract description 39
- 238000005192 partition Methods 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 17
- 230000009467 reduction Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims 1
- 206010021143 Hypoxia Diseases 0.000 abstract description 7
- 230000007954 hypoxia Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 oxygen therapy pipe Chemical compound 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to the technical field of aquatic product transportation, and particularly discloses a fresh aquatic product transportation incubator which comprises a case body and a case cover, wherein two partition plates are symmetrically arranged in the case body, a first movable space is formed between the two partition plates, a second movable space is respectively formed at one side of the two partition plates, which is away from each other, of the two partition plates, a screening frame is arranged between the two partition plates, an oxygen pipe extending vertically is arranged in the first movable space, and the oxygen pipe penetrates through the screening frame and is in sliding fit with the screening frame; an inner cover body is arranged below the box cover, a first driving component for driving the oxygen therapy tube to move is arranged on the inner cover body, the box body is rotationally connected with the turnover plate, and a second driving component for driving the turnover plate to turn is arranged between the screening frame and the turnover plate; the oxygen therapy tube is connected with a simulated fish in a sliding way; according to the fresh and alive aquatic product transportation incubator disclosed by the invention, the simulated fish is used for catching up the fish shoal, so that local hypoxia caused by gathering the fish shoal in a certain area is avoided, and dead fish floating on the top and fish with bad states can be turned over to a second activity space.
Description
Technical Field
The invention relates to the technical field of aquatic product transportation, in particular to a fresh aquatic product transportation incubator.
Background
At present, a space of a transfer box for transferring fish seeds is of an integrated structure, the fish seeds are easy to gather in a certain area, and the situation of partial hypoxia and choking death of the fish seeds is caused.
Chinese patent with publication number CN218959827U discloses an aquaculture transfer box, which comprises a base, the base is equipped with the box above, is equipped with the layering subassembly in the box, and the layering subassembly includes the erection column that the lower extreme was equipped with in the box, is equipped with the spout of bar on the erection column, and the erection column outside slides and is equipped with a plurality of separation otter board, separates the otter board inboard and is equipped with the slider that can with spout sliding connection. According to the technical scheme, the inside of the box body is layered through the separation net plates, so that fingerlings are placed in layers, the fish quantity of each layer is controlled, and the phenomenon of local hypoxia caused by the fact that fishes are pushed and gathered at one place is avoided.
However, in the transportation process, some fishes may be uncomfortable or dead, and in the practical implementation process, the above technical scheme cannot separate the fishes with poor states and dead fishes from the active fish school, so that the problems of hypoxia choking of the fishes with poor states and poor living environments of the active fish school are easily caused.
Accordingly, there is a need in the art for a fresh aquatic transportation incubator that addresses the above-described problems.
Disclosure of Invention
The invention provides a fresh and alive aquatic product transportation incubator, and aims to solve the problem that the incubator in the related art cannot separate fish with poor states and dead fish from active fish shoals.
The invention relates to a fresh aquatic product transportation incubator, which comprises a case body and a case cover, wherein two partition plates extending vertically are symmetrically arranged in the case body, a first movable space is formed between the two partition plates, a second movable space is respectively formed at one side of the two partition plates deviating from each other, a screening frame is arranged between the two partition plates close to the top, the screening frame is in sliding connection with the side wall of the case body, and an oxygen therapy pipe extending vertically is arranged in the first movable space, penetrates through the screening frame and is in sliding fit with the screening frame;
The box body is provided with an inner cover body positioned below the box cover, the inner cover body is provided with a first driving component for driving the oxygen therapy pipe to do rectangular motion in the first movable space, the top of the partition plate is provided with a turnover plate, the turnover plate is rotationally connected with the box body, a second driving component for driving the turnover plate to turn towards the second movable space is arranged between the screening frame and the turnover plate, and when the turnover plate is in a horizontal state, the vertical distance between the top surface of the turnover plate and the bottom of the box body is smaller than the vertical distance between the top surface of a side plate of the screening frame facing the turnover plate and the bottom of the box body;
the oxygen therapy tube is connected with the simulated fish in a vertical sliding manner, and a third driving assembly for driving the simulated fish to move vertically is arranged between the oxygen therapy tube and the simulated fish.
Preferably, the second driving assembly comprises a first rack, a second rack and a first gear, two side plates of the screening frame facing the overturning plate are respectively connected with the screening frame in a sliding manner, the first racks are respectively and fixedly connected to one sides of the two side plates facing each other, a connecting plate is arranged between the two first racks, and a first spring is connected between the two first racks and the connecting plate;
The first gear is positioned between the first rack and the second rack and meshed with the corresponding first rack and second rack, and the first gear is rotationally connected with the screening frame;
the turnover plate is connected with a first baffle and a second baffle, when the turnover plate is in a horizontal state, the first baffle and the second baffle are in a vertical state, the second baffle is attached to one side of the partition plate, which faces the first movable space, a second gear is fixedly connected to a rotating shaft, which is rotationally connected with the partition plate, of the turnover plate, and the second rack is meshed with the second gear to drive the turnover plate to turn.
Preferably, the screening frame faces the two ends, close to the box body, of the side plates of the turnover plate, are respectively connected with the first racks, and the turnover plate is provided with a plurality of through holes.
Preferably, the inside of the simulated fish is fixedly connected with a mounting block, the mounting block is vertically and slidably connected to the outer side of the oxygen therapy tube, a connecting hole is formed in the simulated fish, a fan-shaped groove is formed in the wall of the connecting hole, a guide plate is arranged on the outer side of the simulated fish, the guide plate is rotationally connected to the connecting hole through a connecting shaft, and a limiting block extending into the fan-shaped groove is connected to the connecting shaft;
when the third driving assembly drives the connecting shaft to rotate until the limiting block of the connecting shaft contacts with the first end of the fan-shaped groove, the guide plate inclines from the upper end to the lower end towards the moving direction of the oxygen therapy tube, and when the third driving assembly drives the connecting shaft to rotate until the limiting block of the connecting shaft contacts with the second end of the fan-shaped groove, the guide plate inclines from the upper end to the lower end towards the opposite direction of the moving direction of the oxygen therapy tube.
Preferably, the third driving assembly comprises a first pushing rod and a second pushing rod, and the first pushing rod and the second pushing rod are respectively and vertically fixedly connected to the oxygen therapy tube at positions close to the top and the bottom;
the installation piece rotates and is connected with the elastic expansion link, the other end of elastic expansion link rotates and is connected with the connecting rod, the other end of connecting rod with connecting axle fixed connection, one side fixedly connected with steering column of elastic expansion link, first push rod and second push rod are through the top the steering column drives the elastic expansion link rotates, the elastic expansion link passes through the connecting rod drives the connecting axle with the deflector rotates.
Preferably, the elastic telescopic rod comprises an inner rod and an outer rod, the inner rod is slidably connected in the outer rod, a second spring is connected between the inner rod and the outer rod, the inner rod is rotatably connected with the mounting block, one end of the outer rod, which is away from the inner rod, is rotatably connected with the connecting rod, and the steering rod is fixedly connected with the inner rod.
Preferably, the inner cover body is provided with a rectangular track, four corners of the rectangular track are provided with round corners, the first driving assembly comprises a linear motor, the oxygen therapy tube is connected with the linear motor, and the linear motor drives the oxygen therapy tube to move along the rectangular track.
Preferably, the middle part of oxygen therapy pipe is provided with the reducing section, set up installation space in the reducing section, set up the oxygen therapy passageway that extends to its bottom in the oxygen therapy pipe, the oxygen therapy passageway interpolation is equipped with the accuse oxygen pole that extends to in the installation space of reducing section, the bottom of accuse oxygen pole is provided with the accuse oxygen head that is the shape of falling round platform, the minimum diameter of accuse oxygen head is less than the internal diameter of oxygen therapy passageway, the maximum diameter is greater than the internal diameter of oxygen therapy passageway, the oxygen therapy pipe is provided with the drive the fourth drive assembly of accuse oxygen pole along vertical activity.
Preferably, a sleeve rotationally connected with the oxygen therapy tube is arranged in the installation space, teeth are arranged on the outer peripheral surface of the sleeve, and a thread groove is formed on the inner peripheral surface of the sleeve;
The fourth driving assembly comprises three collision plates which are uniformly distributed along the periphery of the diameter reduction section at intervals, a third spring is connected between the collision plates and the diameter reduction section, and each collision plate is connected with a third rack which extends into the installation space;
The utility model discloses a device for controlling oxygen, including oxygen therapy pipe, sleeve, collision board, oxygen control pole, sleeve, wherein the oxygen control pole is provided with its pivoted limit structure with between the oxygen therapy pipe, the oxygen control pole runs through the sleeve, just be provided with on the oxygen control pole with screw groove complex lug, the collision board is to being close to when the direction activity of reducing section, the drive the third rack with tooth meshing on the sleeve drives the sleeve rotates, the sleeve drive oxygen control pole moves down.
Preferably, each collision plate is connected with an installation box, the third rack is elastically connected with the installation box, teeth on the third rack are unidirectional driving teeth, and when the collision plate moves towards the direction close to the diameter reduction section, the third rack drives the sleeve to rotate;
The top of the oxygen control rod extends to the upper part of the rectangular track and is fixedly connected with an inverted conical disc, a lifting block is arranged on the inner cover body, and when the inverted conical disc is in contact with the lifting block, the lifting block pushes the inverted conical disc to drive the oxygen control rod to move upwards through extruding the conical surface of the inverted conical disc.
The beneficial effects of the invention are as follows: according to the invention, the first driving component drives the oxygen therapy pipe to drive the simulated fish to move in the first moving space, and the third driving component drives the simulated fish to move up and down along the oxygen therapy pipe, so that the fish in the first moving space is caught up, the liveness of the fish in the first moving space is kept, and the fish is prevented from gathering in a certain area to cause local hypoxia; in addition, the oxygen delivery pipe drives the screening frame to move at the position, close to the top, of the first movable space, dead fish floating on the top and fish with bad states are pushed to the overturning plate, the overturning plate is driven to rotate through the second driving component, and the dead fish and the fish with bad states are overturned into the second movable space, so that on one hand, the oxygen consumption rate in the first movable space is reduced, on the other hand, the movable space with smaller fish swarm density is provided for the fish with bad states, and survival of the fish is facilitated.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a fresh aquatic product transportation incubator of the present invention.
Fig. 2 is a schematic diagram of the internal structure of a fresh aquatic product transportation incubator body according to the present invention.
FIG. 3 is a cross-sectional view of a sifting frame and a turnover plate of a fresh aquatic transportation incubator of the present invention.
Fig. 4 is a schematic diagram of the structure of the oxygen pipe and the artificial fish of the fresh aquatic product transportation incubator of the present invention.
FIG. 5 is a schematic view of the structure of the mounting blocks and the guide plates of the fresh aquatic product transportation incubator of the present invention.
FIG. 6 is a cross-sectional view of a connection block and a connection shaft of a fresh aquatic product transportation incubator of the present invention.
FIG. 7 is a cross-sectional view of an elastic telescopic rod of a fresh aquatic product transportation incubator of the present invention.
Fig. 8 is a radial cross-sectional view of the reduced diameter section of the oxygen catheter of the fresh aquatic product transportation incubator of the present invention.
Fig. 9 is a schematic structural view of an oxygen delivery tube and a collision plate of a fresh aquatic product transportation incubator of the present invention.
Fig. 10 is an axial sectional view of the reduced diameter section of the oxygen catheter of the fresh aquatic product transportation incubator of the present invention.
Fig. 11 is an enlarged view of a portion a in fig. 10.
FIG. 12 is a partial cross-sectional view of the inner cover body of the fresh aquatic product transportation incubator of the present invention.
FIG. 13 is a cross-sectional view of the housing of a fresh aquatic transportation incubator of the present invention.
Reference numerals:
1. A case; 11. a partition plate; 111. a case cover; 12. a plug-in part; 13. a convex edge; 2. an inner cover body; 21. a rectangular track; 22. a linear motor; 23. a lifting block; 3. a screening frame; 31. an avoidance groove; 32. a first rack; 33. a second rack; 34. a first gear; 35. a connecting plate; 36. a first spring; 4. an oxygen therapy tube; 41. an oxygen delivery channel; 42. a reducing section; 43. an oxygen control rod; 431. an oxygen control head; 432. a clamping block; 433. an inverted conical disk; 44. a mounting ring; 441. a mounting rod; 45. a limiting plate; 451. a limit groove; 5. a turnover plate; 51. a first baffle; 52. a second baffle; 53. a through hole; 54. a second gear; 6. simulating fish; 61. a mounting block; 62. a connecting block; 63. a fan-shaped groove; 64. a guide plate; 65. a connecting shaft; 66. a limiting block; 7. an elastic telescopic rod; 71. an inner rod; 72. an outer rod; 73. a second spring; 74. a steering lever; 75. a connecting rod; 81. a first push rod; 82. a second push rod; 9. a sleeve; 91. a thread groove; 10. a collision plate; 101. a third spring; 102. a mounting box; 103. and a third rack.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 13, and referring to the orientation shown in fig. 1, a fresh aquatic product transportation incubator of the present invention comprises a case body 1 and a case cover 111, wherein two partition plates 11 extending vertically are symmetrically arranged in the case body 1 from side to side, a first movable space is formed between the two partition plates 11, and a second movable space is formed at one side of the two partition plates 11 facing away from each other, respectively.
A screening frame 3 is arranged between the positions of the two separation plates 11 close to the top, and the screening frame 3 is connected with the side wall of the box body 1 in a sliding manner along the left-right direction. An oxygen therapy tube 4 extending vertically is arranged in the first movable space, and an oxygen therapy channel 41 extending to the bottom end of the oxygen therapy tube 4 is arranged in the oxygen therapy tube. The screening frame 3 is provided with an avoidance groove 31 extending along the front-rear direction, and the oxygen therapy tube 4 penetrates through the avoidance groove 31 and is in sliding fit with the screening frame 3.
The box 1 is provided with the inner cup body 2, and the inner cup body 2 is located the below of case lid 111, is provided with the first drive assembly that drive oxygen therapy pipe 4 was rectangular motion in first activity space on the inner cup body 2, has seted up rectangular track 21 on the inner cup body 2, and four angles of rectangular track 21 set up to the fillet, and first drive assembly includes linear electric motor 22, and oxygen therapy pipe 4 is connected with linear electric motor 22, and linear electric motor 22 drives oxygen therapy pipe 4 and moves along rectangular track 21. The sieving frame 3 is driven to move left and right in the moving process of the oxygen therapy tube 4.
As shown in fig. 3, the top of the two partition plates 11 are respectively provided with a turnover plate 5, the turnover plate 5 is rotatably connected with the box 1, and a plurality of through holes 53 are formed in the turnover plate 5. The turnover plate 5 is connected with a first baffle plate 51 and a second baffle plate 52, when the turnover plate 5 is in a horizontal state, the first baffle plate 51 and the second baffle plate 52 are in a vertical state, and the second baffle plate 52 is attached to one side of the partition plate 11 facing the first movable space. A second driving component for driving the turnover plate 5 to turn towards the second movable space is arranged between the screening frame 3 and the turnover plate 5. When the overturning plate 5 is in a horizontal state, the vertical distance between the top surface of the overturning plate 5 and the bottom of the box body 1 is smaller than the vertical distance between the top surfaces of the left side plate and the right side plate of the screening frame 3 and the bottom of the box body 1.
The second drive assembly includes a first rack 32, a second rack 33, and a first gear 34. The left and right side plates of the screening frame 3 are respectively and slidably connected with the screening frame 3, and the positions, close to the front end and the rear end, of one side, facing each other, of the left and right side plates are respectively and fixedly connected with the first racks 32. A connecting plate 35 is arranged between the front side plate and the rear side plate of the screening frame 3 and the corresponding two first racks 32, and a first spring 36 is connected between the two first racks 32 and the corresponding connecting plate 35.
The second racks 33 are correspondingly arranged above the first racks 32, and the second racks 33 are slidably connected in the front and rear side plates of the screening frame 3. The first gear 34 is located between the first rack 32 and the second rack 33 and meshed with the corresponding first rack 32 and second rack 33, and the first gear 34 is rotatably connected with the screening frame 3. The rotating shaft which is rotationally connected with the turnover plate 5 and the partition plate 11 is fixedly connected with a second gear 54, the partition plate 11 is provided with an avoidance hole through which the second rack 33 passes, and the second rack 33 drives the turnover plate 5 to turn when penetrating through the avoidance hole and being meshed with the second gear 54.
When dead fish or bad fish floats on the water surface, the oxygen pipe 4 drives the screening frame 3 to move left and right, the left and right side plates of the screening frame 3 push the dead fish or bad fish to the overturning plates 5 at the left and right sides, taking the left overturning plate 5 as an example, the oxygen pipe 4 drives the screening frame 3 to move left, the left side plate of the screening frame 3 pushes the dead fish or bad fish to move left, when the fish is positioned on the left overturning plate 5 and contacts with the first baffle plate 51, the fish can squeeze the left side plate of the screening frame 3 to move right, the first spring 36 is compressed, the first rack 32 is driven to move right in the process of moving left and right, the first rack 32 drives the second rack 33 to move left through the first gear 34, the second rack 33 penetrates through the avoidance hole on the partition plate 11 to be meshed with the second gear 54, and drives the second gear 54 to rotate anticlockwise, so that the dead fish or bad fish is driven to overturn into the second movable space; in the process that the oxygen therapy tube 4 drives the screening frame 3 to move rightwards, the left side plate moves leftwards under the resilience force of the first spring 36, so that the first rack 32 drives the second rack 33 to move rightwards through the first gear 34, the second rack 33 drives the second gear 54 to rotate clockwise, and the turnover plate 5 is reset to be in a horizontal state.
As shown in fig. 4 to 7, the oxygen catheter 4 is connected with the artificial fish 6 in a sliding manner along the vertical direction, and a third driving assembly for driving the artificial fish 6 to move along the vertical direction is arranged between the oxygen catheter 4 and the artificial fish 6. In the process that the linear motor 22 drives the oxygen therapy tube 4 to move along the rectangular track 21, the simulated fish 6 moves up and down along the oxygen therapy tube 4 to catch up the fish in the first moving space, so that the activity of the fish in the first moving space is ensured, and local hypoxia caused by gathering of the fish in a certain area is avoided.
The inside of the artificial fish 6 is fixedly connected with a mounting block 61, and the mounting block 61 is vertically and slidably connected to the outer side of the oxygen therapy tube 4. The installation piece 61 rotates and is connected with the elastic telescopic rod 7, and the elastic telescopic rod 7 includes interior pole 71 and outer pole 72, and interior pole 71 sliding connection is in outer pole 72 to be connected with second spring 73 between the outer pole 72, interior pole 71 rotates with the installation piece 61 to be connected, and one side fixedly connected with steering rod 74 of interior pole 71, and the one end rotation that the outer pole 72 deviates from interior pole 71 is connected with connecting rod 75. The artificial fish 6 is fixedly connected with a connecting block 62, a connecting hole is formed in the connecting block 62, and a fan-shaped groove 63 is formed in the wall of the connecting hole. The outside of the artificial fish 6 is provided with a guide plate 64, the guide plate 64 is rotatably connected to the connecting hole through a connecting shaft 65, and the connecting shaft 65 is connected with a limiting block 66 extending into the fan-shaped groove 63. The shaft of the inner rod 71 rotatably connected to the mounting block 61 is not coaxial with the connecting shaft 65, and the connecting shaft 65 is fixedly connected to the link 75.
The third driving assembly comprises a first push rod 81 and a second push rod 82, and the first push rod 81 and the second push rod 82 are respectively and fixedly connected to the oxygen therapy tube 4 at positions close to the top and the bottom along the vertical direction. The first push rod 81 and the second push rod 82 drive the elastic telescopic rod 7 to rotate through pushing the steering rod 74, and the elastic telescopic rod 7 drives the connecting shaft 65 and the guide plate 64 to rotate through the connecting rod 75. Due to the arrangement of the elastic telescopic rod 7, when the first push rod 81 and the second push rod 82 push the steering rod 74 to drive the elastic telescopic rod 7 to rotate beyond the vertical line, the outer rod 72 is rapidly pulled to retract under the action of the second spring 73, so that the connecting shaft 65 and the guide plate 64 are rapidly driven to rotate.
When the first push rod 81 pushes the steering rod 74 to drive the connecting shaft 65 to rotate until the limiting block 66 of the connecting shaft is in contact with the first end of the fan-shaped groove 63, the guide plate 64 is inclined from the upper end to the lower end towards the moving direction of the oxygen delivery pipe 4, along with the movement of the oxygen delivery pipe 4, the water facing surface of the guide plate 64 is driven by the downward extrusion force of water to drive the simulated fish 6 to move downwards, and when the second push rod 82 is in contact with the steering rod 74, the second push rod 82 pushes the steering rod 74 to drive the connecting shaft 65 to rotate until the limiting block 66 of the second push rod 74 is in contact with the second end of the fan-shaped groove 63, the guide plate 64 is inclined from the upper end to the lower end towards the opposite direction of the moving direction of the oxygen delivery pipe 4, the water facing surface of the guide plate 64 is driven by the upward buoyancy of water to drive the simulated fish 6 to move upwards, and the fish 6 is repeatedly driven to catch up fish groups in the box 1.
As shown in fig. 8 to 11, the middle part of the oxygen catheter 4 is provided with a reducing section 42, an installation space is formed in the reducing section 42, an oxygen control rod 43 extending into the installation space of the reducing section 42 is inserted into the oxygen catheter 41, an oxygen control head 431 in an inverted circular truncated cone shape is arranged at the bottom end of the oxygen control rod 43, the minimum diameter of the oxygen control head 431 is smaller than the inner diameter of the oxygen catheter 41, the maximum diameter is larger than the inner diameter of the oxygen catheter 41, and the oxygen catheter 4 is provided with a fourth driving assembly for driving the oxygen control rod 43 to move vertically.
A sleeve 9 is provided in the installation space, teeth are provided on the outer circumferential surface of the sleeve 9, and a screw groove 91 is provided on the inner circumferential surface. The oxygen therapy channel 41 is internally provided with a mounting ring 44, the periphery of the mounting ring 44 is symmetrically provided with a mounting rod 441 fixedly connected with the inner wall of the oxygen therapy channel 41, and the sleeve 9 is sleeved in the mounting ring 44 and is rotationally connected with the mounting ring 44.
Be provided with its pivoted limit structure of restriction between oxygen control rod 43 and the oxygen therapy tube 4, limit structure sets up limiting plate 45 in oxygen therapy passageway 41 including the symmetry, has seted up spacing groove 451 in the middle of the limiting plate 45, and the periphery of oxygen control rod 43 is provided with the fixture block 432 with spacing groove 451 adaptation, and fixture block 432 is located spacing groove 451. The oxygen control rod 43 penetrates through the sleeve 9, a bump matched with the thread groove 91 is arranged on the oxygen control rod 43, and the oxygen control head 431 is located below the sleeve 9.
The fourth driving assembly comprises three collision plates 10 which are uniformly distributed along the periphery of the diameter reduction section 42 at intervals, a third spring 101 is connected between each collision plate 10 and the diameter reduction section 42, each collision plate 10 is connected with a mounting box 102 which extends into the mounting space, one side of the mounting box 102, facing the sleeve 9, is elastically connected with a third rack 103, and teeth on the third rack 103 are unidirectional driving teeth. When the outer side wall of the collision plate 10 and the outer side wall of the oxygen therapy tube 4 are positioned on the same curved surface, the third rack 103 is not meshed with the teeth on the sleeve 9.
When the fish shoal is active, the collision plate 10 is collided with great force, the collision plate 10 is extruded to move towards the direction close to the diameter reduction section 42, at the moment, the third rack 103 is meshed with teeth on the sleeve 9, the sleeve 9 is driven to rotate, the sleeve 9 drives the oxygen control rod 43 to move downwards through the thread groove 91 and the protruding block, the gap between the oxygen control head 431 and the oxygen delivery channel 41 is reduced, the oxygen amount delivered into the box body 1 is reduced, and the waste of oxygen is reduced.
As shown in fig. 12, the top end of the oxygen control rod 43 extends to the upper side of the rectangular track 21 and is fixedly connected with an inverted conical disk 433, a lifting block 23 is arranged on the inner cover body 2, and when the inverted conical disk 433 contacts with the lifting block 23, the lifting block 23 pushes the inverted conical disk 433 to drive the oxygen control rod 43 to move upwards by pushing the conical surface of the inverted conical disk 433, so that the gap between the oxygen control head 431 and the oxygen delivery channel 41 is increased, and the oxygen ventilation quantity is recovered.
According to the method, the simulated fish is used for catching the fish, so that the liveness of the fish in the first movable space is kept, and the fish is prevented from gathering in a certain area to cause local hypoxia; the dead fish floating on the top and the fish with bad states can be turned into the second movable space, so that the oxygen consumption rate in the first movable space is reduced, and meanwhile, the movable space with small fish swarm density is provided for the fish with bad states, thereby being beneficial to survival of the fish with bad states; and the oxygen supply is controlled by the fish school activity, so that the waste of oxygen is reduced.
On the other hand, as shown in fig. 13, the case 1 of the present invention includes a plugging portion 12, where the plugging portion 12 is formed by shrinking the inner wall of the case 1 to form a flange 13 for carrying the bottom of the case 1, and after completing the transportation of the fish or during the batch transportation of the case 1, the internal structures such as the partition plate 11, the screening frame 3, the oxygen therapy tube 4, etc. can be removed, and the case 1 can be stacked up and down, thereby saving the transportation space.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (10)
1. The utility model provides a fresh aquatic products transportation insulation can, includes box (1) and case lid (111), its characterized in that, be provided with two in box (1) along vertically extending division board (11) symmetrically, two be formed with first activity space between division board (11), two division board (11) deviate from each other one side be formed with second activity space respectively, two be provided with between the position that division board (11) is close to the top screening frame (3), screening frame (3) with box (1) lateral wall sliding connection, be provided with in the first activity space along vertically extending oxygen therapy pipe (4), oxygen therapy pipe (4) run through screening frame (3) and with screening frame (3) sliding fit;
An inner cover body (2) positioned below the box cover (111) is arranged on the box body (1), a first driving component for driving the oxygen therapy pipe (4) to do rectangular motion in the first movable space is arranged on the inner cover body (2), a turnover plate (5) is arranged at the top of the partition plate (11), the turnover plate (5) is rotationally connected with the box body (1), a second driving component for driving the turnover plate (5) to turn towards the second movable space is arranged between the screening frame (3) and the turnover plate (5), and when the turnover plate (5) is in a horizontal state, the vertical distance between the top surface of the turnover plate (5) and the bottom of the box body (1) is smaller than the vertical distance between the top surface of a side plate of the screening frame (3) facing the turnover plate (5) and the bottom of the box body (1);
The artificial fish (6) is connected with the oxygen therapy pipe (4) in a vertical sliding manner, and a third driving assembly for driving the artificial fish (6) to move vertically is arranged between the oxygen therapy pipe (4) and the artificial fish (6).
2. Fresh aquatic product transportation incubator according to claim 1, characterized in that the second driving assembly comprises a first rack (32), a second rack (33) and a first gear (34), the two side plates of the screening frame (3) facing the turning plate (5) are respectively and slidingly connected with the screening frame (3), the first racks (32) are respectively and fixedly connected to one side of the two side plates facing each other, a connecting plate (35) is arranged between the two first racks (32) of the screening frame (3), and a first spring (36) is connected between the two first racks (32) and the connecting plate (35);
The upper part of the first racks (32) is correspondingly provided with second racks (33), the second racks (33) are connected with the screening frame (3) in a sliding manner, the first gears (34) are positioned between the first racks (32) and the second racks (33) and meshed with the corresponding first racks (32) and second racks (33), and the first gears (34) are connected with the screening frame (3) in a rotating manner;
The turnover plate (5) is connected with a first baffle (51) and a second baffle (52), when the turnover plate (5) is in a horizontal state, the first baffle (51) and the second baffle (52) are in a vertical state, the second baffle (52) is attached to one side of the partition plate (11) towards the first movable space, a second gear (54) is fixedly connected to a rotating shaft, which is rotationally connected with the partition plate (11), of the turnover plate (5), and the second gear (54) is meshed with the second gear to drive the turnover plate (5) to turn.
3. Fresh aquatic product transportation incubator according to claim 2, characterized in that the side plates of the screening frame (3) facing the turning plate (5) are fixedly connected with the first racks (32) respectively at the two ends of the side plates close to the case body (1), and the turning plate (5) is provided with a plurality of through holes (53).
4. Fresh aquatic product transportation incubator according to claim 1, characterized in that the inside of the simulated fish (6) is fixedly connected with a mounting block (61), the mounting block (61) is vertically and slidingly connected to the outside of the oxygen therapy tube (4), the simulated fish (6) is provided with a connecting hole, the wall of the connecting hole is provided with a fan-shaped groove (63), the outside of the simulated fish (6) is provided with a guide plate (64), the guide plate (64) is rotationally connected to the connecting hole through a connecting shaft (65), and the connecting shaft (65) is connected with a limiting block (66) extending into the fan-shaped groove (63);
When the third driving assembly drives the connecting shaft (65) to rotate until the limiting block (66) of the connecting shaft is in contact with the first end of the fan-shaped groove (63), the guide plate (64) is inclined from the upper end to the lower end towards the moving direction of the oxygen therapy tube (4), and when the third driving assembly drives the connecting shaft (65) to rotate until the limiting block (66) of the connecting shaft is in contact with the second end of the fan-shaped groove (63), the guide plate (64) is inclined from the upper end to the lower end towards the opposite direction of the moving direction of the oxygen therapy tube (4).
5. Fresh aquatic transportation incubator according to claim 4, characterized in that the third driving assembly comprises a first push rod (81) and a second push rod (82), the first push rod (81) and the second push rod (82) being respectively and fixedly connected vertically to the oxygen therapy tube (4) near the top and the bottom;
The installation piece (61) rotates and is connected with elastic telescopic rod (7), the other end of elastic telescopic rod (7) rotates and is connected with connecting rod (75), the other end of connecting rod (75) with connecting axle (65) fixed connection, one side fixedly connected with steering rod (74) of elastic telescopic rod (7), first ejector pin (81) and second ejector pin (82) are through the top push steering rod (74) drive elastic telescopic rod (7) rotate, elastic telescopic rod (7) pass through connecting rod (75) drive connecting axle (65) with deflector (64) rotate.
6. Fresh aquatic product transportation incubator according to claim 5, characterized in that the elastic telescopic rod (7) comprises an inner rod (71) and an outer rod (72), the inner rod (71) is slidably connected in the outer rod (72) and is connected with a second spring (73) between the outer rod (72), the inner rod (71) is rotatably connected with the mounting block (61), one end of the outer rod (72) deviating from the inner rod (71) is rotatably connected with the connecting rod (75), and the steering rod (74) is fixedly connected with the inner rod (71).
7. Fresh aquatic product transportation incubator according to claim 1, characterized in that the inner cover body (2) is provided with a rectangular track (21), four corners of the rectangular track (21) are provided with round corners, the first driving assembly comprises a linear motor (22), the oxygen therapy tube (4) is connected with the linear motor (22), and the linear motor (22) drives the oxygen therapy tube (4) to move along the rectangular track (21).
8. The fresh aquatic product transportation incubator according to claim 7, wherein the middle part of the oxygen therapy tube (4) is provided with a reducing section (42), an installation space is formed in the reducing section (42), an oxygen therapy channel (41) extending to the bottom end of the oxygen therapy tube is formed in the oxygen therapy tube (4), an oxygen control rod (43) extending to the installation space of the reducing section (42) is inserted in the oxygen therapy channel (41), an oxygen control head (431) in an inverted truncated cone shape is arranged at the bottom end of the oxygen control rod (43), the minimum diameter of the oxygen control head (431) is smaller than the inner diameter of the oxygen therapy channel (41), the maximum diameter of the oxygen control head (431) is larger than the inner diameter of the oxygen therapy channel (41), and the oxygen therapy tube (4) is provided with a fourth driving assembly driving the oxygen control rod (43) to move vertically.
9. The fresh aquatic product transportation incubator according to claim 8, wherein a sleeve (9) rotatably connected with the oxygen therapy tube (4) is provided in the installation space, teeth are provided on the outer peripheral surface of the sleeve (9), and a thread groove (91) is provided on the inner peripheral surface;
The fourth driving assembly comprises three collision plates (10) which are uniformly distributed along the periphery of the diameter reduction section (42) at intervals, a third spring (101) is connected between the collision plates (10) and the diameter reduction section (42), and each collision plate (10) is connected with a third rack (103) which extends into the installation space;
The utility model discloses a device for controlling oxygen, including oxygen therapy pipe (4) and sleeve (9), oxygen control rod (43) with be provided with between oxygen therapy pipe (4) restriction pivoted limit structure, oxygen control rod (43) run through sleeve (9), just be provided with on oxygen control rod (43) with screw groove (91) complex lug, collision board (10) are to being close to when the direction activity of reducing section (42), drive third rack (103) with tooth meshing on sleeve (9) drives sleeve (9) rotate, sleeve (9) drive oxygen control rod (43) downward movement.
10. Fresh aquatic product transportation incubator according to claim 9, characterized in that each collision plate (10) is connected with a mounting box (102), the third rack (103) is elastically connected with the mounting box (102), teeth on the third rack (103) are unidirectional driving teeth, and when the collision plate (10) moves towards the direction approaching the diameter reduction section (42), the third rack (103) drives the sleeve (9) to rotate;
The top of accuse oxygen pole (43) extends to rectangle track (21) top and fixedly connected with back taper dish (433), be provided with on the inner cup body (2) and promote piece (23), back taper dish (433) with when promoting piece (23) contact, promote piece (23) through the extrusion the conical surface top of back taper dish (433) drive oxygen pole (43) upward movement.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410195594.XA CN117751887B (en) | 2024-02-22 | 2024-02-22 | Fresh aquatic products transportation insulation can |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410195594.XA CN117751887B (en) | 2024-02-22 | 2024-02-22 | Fresh aquatic products transportation insulation can |
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| CN117751887A CN117751887A (en) | 2024-03-26 |
| CN117751887B true CN117751887B (en) | 2024-04-19 |
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| JPH04135434A (en) * | 1990-09-26 | 1992-05-08 | Nabitsukusu Line Kk | Container for living fish |
| US5076210A (en) * | 1991-03-04 | 1991-12-31 | Horn Clifford V | Carousel with the multiple removable cages for displaying and dispensing live market fish for retail sale from an aquarium tank |
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| CN117751887A (en) | 2024-03-26 |
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