CN210987752U

CN210987752U - Oxygen supply device for shrimp fry breeding

Info

Publication number: CN210987752U
Application number: CN201921755149.5U
Authority: CN
Inventors: 云永超
Original assignee: Hainan Lu Tai Marine Biotechnology Co ltd
Current assignee: Hainan Lu Tai Marine Biotechnology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-14
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses an apparatus for supplying oxygen for breeding is bred to shrimp seedling, including growing seedlings groove, pivot, connecting rod, oxygen suppliment frame and pull-back subassembly, rotate through the bearing and install the pivot on the groove top of growing seedlings, the one end of pivot is passed and is grown seedlings the groove and extend outside and fixedly connected with driven gear, with driven gear meshing is provided with the driving gear, and the both ends fixedly connected with connecting rod that is in the pivot of the inslot portion of growing seedlings is two sets of the connecting rod bottom all is connected with the oxygen suppliment frame through sleeve pipe, inserted bar detachable, and the oxygen suppliment frame one end of cavity setting has scalable oxygen hose through the connector intercommunication, and scalable oxygen hose stretches out the outer end in the groove of growing seedlings and is connected with the oxygen suppliment pump, still is fixed with the solid fixed ring of multiunit on an oxygen suppliment frame side, has seted up. This oxygen supply apparatus is used in shrimp larvae breeding has increased the functionality of oxygen suppliment frame, and it is comparatively convenient to use, can generally use widely.

Description

Oxygen supply device for shrimp fry breeding

Technical Field

The utility model belongs to the technical field of aquaculture device, concretely relates to shrimp seedling breeds apparatus of oxygen supply for breeding.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management. In a broad sense, this may also include the proliferation of aquatic resources. Aquaculture has modes of rough culture, intensive culture, high-density intensive culture and the like. The rough culture is to put seedlings in medium and small natural waters and to culture aquatic products such as fish in lakes and reservoirs, shellfish in shallow seas and the like by completely relying on natural baits. The intensive culture is to culture aquatic products such as pond fish culture, net cage fish culture, fence culture and the like in a small water pool by feeding and fertilizing. The high-density intensive culture adopts the methods of flowing water, controlling temperature, increasing oxygen, feeding high-quality baits and the like to carry out high-density culture in a small water pool, thereby obtaining high yield, such as flowing water high-density fish culture, shrimp culture and the like. In order to obtain higher benefit, a high-density intensive culture mode is generally adopted, oxygen is introduced into water, and the oxygen content in the water is increased, so that the requirement of the fish and the shrimp on oxygen is ensured.

At present, the conventional equipment for introducing oxygen into the water pool is fixed, the oxygen supply point is fixed, and the oxygen supply structure has single function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an apparatus of oxygen supply for breeding is bred to shrimp seedling to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oxygen supply device for shrimp seedling breeding, includes the groove of growing seedlings, pivot, connecting rod, oxygen suppliment frame and pull-back subassembly, the groove top opening of growing seedlings, the bottom is the arc structure, and the pivot is installed through the bearing rotation on the groove top of growing seedlings, and the one end of pivot is passed the groove of growing seedlings and is extended outside and fixedly connected with driven gear, with the driven gear meshing is provided with the driving gear, the teeth of a cogwheel of driving gear sets up to continuous half circle on the driving gear, and the driving gear passes through the speed reducer and is connected with the spindle of motor, the motor is fixed on the support, and support fixed connection is on the lateral wall of the groove of growing seedlings, and the both ends fixedly connected with connecting rod at the pivot of the inslot of growing seedlings, two sets of the connecting rod bottom all is connected with the oxygen suppliment frame through sleeve pipe, inserted bar, the outer end of the telescopic oxygen supply hose extending out of the seedling growing groove is connected with an oxygen supply pump, a plurality of groups of fixing rings are further fixed on one side face of the oxygen supply frame, a plurality of groups of air outlet holes are formed in the other side face of the oxygen supply frame, and the connecting rod is further connected with a pull-back assembly.

Preferably, the inserted bar is a square rod-shaped structure, the sleeve is a square tubular structure, one end of the sleeve is fixed at the bottom end of the connecting rod, the other end of the sleeve is slidably sleeved on the inserted bar, one end of the inserted bar, which is positioned outside the sleeve, is fixedly welded on the oxygen supply frame, and threaded through holes for penetrating through the locking bolts are formed in four groups of side walls of the sleeve.

Preferably, the subassembly of pulling back includes spring, slider, telescopic link, outer tube and fixed plate, and outer tube and telescopic link are crooked arc structure, and outer tube one end opening and slip cap are put in telescopic link one end, with telescopic link scalable connection, and the telescopic link is in the outside one end fixed connection of outer tube on the nearly top of connecting rod, and outer tube other end fixed connection is on the fixed plate, the fixed plate is fixed on the inside wall in the groove of growing seedlings.

Preferably, the outer tube is provided with a sliding block in a sliding manner, the sliding block is fixedly connected with one end of a telescopic rod extending into the outer tube, and the sliding block is also abutted to a spring arranged in the outer tube.

Preferably, the distance between the opposite ends of the two groups of sleeves is larger than the distance between the opposite ends of the two groups of insertion rods, and the oxygen supply frame is not contacted with the inner side wall of the seedling culture groove when being overturned to be parallel to the connecting rod.

Preferably, a plurality of groups of supporting legs are further fixed on the outer side wall of the seedling raising groove, and a liquid discharge pipe is connected to the center of the bottom of the seedling raising groove.

The utility model discloses a technological effect and advantage: this oxygen supply apparatus is used in shrimp fry breed breeding, through the driving gear, driven gear, the apparatus further comprises a rotating shaft, the design of connecting rod, can overturn the oxygen suppliment frame of the inslot portion of growing seedlings, and because the teeth of a cogwheel only set up the half-turn on the driving gear, make the oxygen suppliment frame only the degree of overturning, the design of subassembly is pulled back in the cooperation, can pull back the oxygen suppliment frame at motor drive oxygen suppliment frame running gap, realize the reciprocating motion of oxygen suppliment frame at the inslot portion of growing seedlings, with improvement oxygen suppliment efficiency and oxygen suppliment homogeneity, the oxygen suppliment frame can overturn in the connecting rod bottom simultaneously, when oxygen suppliment frame perpendicular to connecting rod is connected, accessible oxygen suppliment frame carries out the oxygen suppliment, when oxygen suppliment frame is on a parallel with the connecting rod connection, hang the screen panel on the solid fixed ring that the oxygen suppliment frame is.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view a-a of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of a driven gear and a driving gear of the present invention;

FIG. 4 is a schematic view of the oxygen supply frame of the present invention;

fig. 5 is a schematic structural view of the pull-back assembly of the present invention.

In the figure: 1 motor, 2 driven gears, 3 connecting rods, 4 telescopic oxygen supply hoses, 5 supporting legs, 6 seedling raising grooves, 7 rotating shafts, 8 oxygen supply frames, 9 pull-back assemblies, 10 sleeves, 11 insertion rods, 12 supports, 13 driving gears, 14 fixing rings, 15 connectors, 16 air outlet holes, 17 springs, 18 sliding blocks, 19 telescopic rods, 20 outer tubes and 21 fixing plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an oxygen supply device for breeding is bred to shrimp seedling as shown in fig. 1-5, including growing seedlings groove 6, pivot 7, connecting rod 3, oxygen suppliment frame 8 and pull-

back subassembly

9, 6 open-top ends in the groove of growing seedlings, the bottom is the arc structure, rotates through the bearing and installs pivot 7 on 6 tops of growing seedlings, and the one end of pivot 7 is passed and is grown seedlings groove 6 and extend outside and fixedly connected with driven gear 2, with driven gear 2 meshes and is provided with driving gear 13, the teeth of a cogwheel of driving gear 13 sets up to continuous half circle on driving gear 13, and driving gear 13 passes through the shaft connection of speed reducer and motor 1, motor 1 is fixed on support 12, and support 12 fixed connection is on the lateral wall in groove of growing seedlings 6, is in the both ends fixedly connected with connecting rod 3 of the pivot 7 of 6 inside of growing seedlings groove, and is two sets of connecting rod, 11 detachable of inserted bar is connected with oxygen suppliment frame 8, oxygen suppliment frame 8 is the rectangular frame structure, and 8 one end of oxygen suppliment frame that cavity set up has scalable oxygen hose 4 through connector 15 intercommunication, and scalable oxygen hose 4 stretches out the outer end of growing seedlings groove 6 and is connected with the oxygen supply pump, still is fixed with the solid fixed ring 14 of multiunit on 8 sides of oxygen suppliment frame, has seted up multiunit venthole 16 on 8 another sides of oxygen suppliment frame, and is a set of still be connected with back on the connecting rod 3 and draw back subassembly 9.

Specifically, inserted bar 11 is square rod-shaped structure, and sleeve pipe 10 is square tubular structure, and the one end of sleeve pipe 10 is fixed in the bottom of connecting rod 3, and the other end slip cap is put on inserted bar 11, and inserted bar 11 is in the fixed welding of the outside one end of sleeve pipe 10 on oxygen suppliment frame 8, and all offers the screw thread through-hole that is used for passing the locking bolt on four groups of lateral walls of sleeve pipe 10.

Specifically, the pull-back assembly 9 includes a spring 17, a slider 18, a telescopic rod 19, an outer tube 20 and a fixing plate 21, the outer tube 20 and the telescopic rod 19 are both curved arc structures, one end opening of the outer tube 20 and a sliding sleeve are arranged at one end of the telescopic rod 19, the outer tube is telescopically connected with the telescopic rod 19, the telescopic rod 19 is located at the top end of the outer tube 20, the other end of the outer tube 20 is fixedly connected to the fixing plate 21, and the fixing plate 21 is fixed to the inner side wall of the seedling raising groove 6.

Specifically, a sliding block 18 is slidably disposed inside the outer tube 20, the sliding block 18 is fixedly connected with one end of a telescopic rod 19 extending into the outer tube 20, and the sliding block 18 is further abutted to a spring 17 disposed inside the outer tube 20.

Specifically, two sets of the relative one end interval of sleeve pipe 10 is greater than two sets of the relative one end interval of inserted bar 11, and when oxygen supply frame 8 overturned to the state of being parallel to connecting rod 3, oxygen supply frame 8 did not contact with 6 inside walls in groove of growing seedlings.

Specifically, a plurality of groups of supporting legs 5 are fixed on the outer side wall of the seedling raising groove 6, and a liquid discharge pipe is connected to the center of the bottom of the seedling raising groove 6.

Specifically, this oxygen supply device for shrimp larvae breeding, when carrying out shrimp larvae oxygen supply, peg 11 at both ends of oxygen supply frame 8 is inserted in the sleeve 10 of connecting rod 3 bottom, and lock through the locking bolt, oxygen supply frame 8 is in the horizontality when connecting rod 3 rotates to vertical at this moment, driving gear 13 driven by motor 1 drives driven gear 2 to rotate, and then make pivot 7 fixedly connected with driven gear 2 rotate, pivot 7 drives connecting rod 3 and oxygen supply frame 8 connected on connecting rod 3 to rotate, because the teeth of a cogwheel on driving gear 13 set up to half makes driven gear 2's rotation have intermittence, when unpowered drive, back pull subassembly 9 pulls connecting rod 3 and makes pivot 7 reverse, draw back oxygen supply frame 8, teeth of a cogwheel on driving gear 13 again with the teeth of a cogwheel on driven gear 2, drive pivot 7 to rotate, thereby realize the reciprocal upset of oxygen supply frame 8, through the oxygen suppliment pump and scalable oxygen hose 4 to oxygen suppliment frame 8 in, through the 16 bubbles of venthole, when the shrimp seedling is dragged for to needs, with oxygen suppliment frame 8 relocking after the 90 degrees of upset on connecting rod 3 to connect the screen panel on solid fixed ring 14, can drag for the shrimp seedling after 8 upsets of oxygen suppliment frame are suspended, increased oxygen suppliment frame 8's functionality, it is comparatively convenient to use, can generally use widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a shrimp seedling is bred and breeds and uses apparatus of oxygen supply, includes groove (6), pivot (7), connecting rod (3), oxygen suppliment frame (8) and pull-back subassembly (9), its characterized in that of growing seedlings: the seedling raising groove (6) is provided with an opening at the top end, the bottom end is of an arc-shaped structure, a rotating shaft (7) is installed on the top end of the seedling raising groove (6) in a rotating mode through a bearing, one end of the rotating shaft (7) penetrates through the seedling raising groove (6) to extend to the outside and is fixedly connected with a driven gear (2), a driving gear (13) is arranged on the driven gear (2) in a meshed mode, gear teeth of the driving gear (13) are arranged on the driving gear (13) to form a continuous half ring, the driving gear (13) is connected with a motor (1) through a speed reducer, the motor (1) is fixed on a support (12), the support (12) is fixedly connected on the outer side wall of the seedling raising groove (6), connecting rods (3) are fixedly connected at the two ends of the rotating shaft (7) inside the seedling raising groove (6), and the bottom ends of the, oxygen suppliment frame (8) are the rectangular frame structure, and the oxygen suppliment frame (8) one end that cavity set up has scalable oxygen supply hose (4) through connector (15) intercommunication, and the outer end that scalable oxygen supply hose (4) stretched out seedling raising groove (6) is connected with the oxygen supply pump, still is fixed with solid fixed ring (14) of multiunit on oxygen suppliment frame (8) a side, has seted up multiunit venthole (16) on oxygen suppliment frame (8) another side, is a set of still be connected with pull-back subassembly (9) on connecting rod (3).

2. The oxygen supply device for shrimp fry breeding according to claim 1, characterized in that: inserted bar (11) are square rod-shaped structure, and sleeve pipe (10) are square tubular structure, and the bottom at connecting rod (3) is fixed to the one end of sleeve pipe (10), and the other end slip cover is put on inserted bar (11), and inserted bar (11) are in the outside one end fixed welding of sleeve pipe (10) on oxygen suppliment frame (8), and all offer the screw thread through-hole that is used for passing the locking bolt on four groups of lateral walls of sleeve pipe (10).

3. The oxygen supply device for shrimp fry breeding according to claim 1, characterized in that: pull back subassembly (9) including spring (17), slider (18), telescopic link (19), outer tube (20) and fixed plate (21), outer tube (20) and telescopic link (19) are crooked arc structure, outer tube (20) one end opening and slip cap are put in telescopic link (19) one end, with telescopic link (19) telescopic connection, telescopic link (19) are in outer tube (20) outside one end fixed connection on the nearly top of connecting rod (3), outer tube (20) other end fixed connection is on fixed plate (21), fixed plate (21) are fixed on the inside wall in the groove of growing seedlings (6).

4. The oxygen supply device for shrimp fry breeding according to claim 3, characterized in that: the inner portion of the outer tube (20) is provided with a sliding block (18) in a sliding mode, the sliding block (18) is fixedly connected with one end of a telescopic rod (19) extending into the outer tube (20), and the sliding block (18) is further abutted to a spring (17) arranged inside the outer tube (20).

5. The oxygen supply device for shrimp fry breeding according to claim 1, characterized in that: two sets of sleeve pipe (10) relative end interval is greater than two sets of inserted bar (11) relative end interval, and oxygen suppliment frame (8) upset to when with connecting rod (3) parallel state, oxygen suppliment frame (8) do not contact with the groove of growing seedlings (6) inside wall.

6. The oxygen supply device for shrimp fry breeding according to claim 1, characterized in that: a plurality of groups of supporting legs (5) are fixed on the outer side wall of the seedling culture groove (6), and a liquid discharge pipe is connected to the center of the bottom of the seedling culture groove (6).