CN202958464U

CN202958464U - Live-fish automatic injection device

Info

Publication number: CN202958464U
Application number: CN2012205861450U
Authority: CN
Inventors: 卞国民
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-04
Filing date: 2012-11-04
Publication date: 2013-06-05
Anticipated expiration: 2022-11-04

Abstract

The utility model discloses a live-fish automatic injection device, relating to the technical field of aquaculture. The live-fish automatic injection device comprises a rack 1, a water storage and conveying component, a fry collecting box 31, a photoelectric sensing part 27, a fish ejection box 3, an automatic injection component and a fry clamping and conveying component, wherein the automatic injection component and the fry clamping and conveying component form a set of injection part. The live-fish automatic injection device disclosed by the utility model has the advantages of simple structure, convenience in operation, safe use, higher working efficiency and the like, and is suitable for vaccine injection of various fish fries before entering the pond.

Description

A kind of live fish automated injection device

Technical field

The utility model relates to technical field of aquaculture, particularly a kind of live fish automated injection device.

Background technology

Freshwater fish is the proteinaceous meaty group food source that Chinese people democracy is wanted, and the cultivation of freshwater fish is in China's history of more than 1000 year.Be subjected to the impact of various factors, the freshwater fish of cultivation in water body, can infect various diseases, main fish disease has: the one, and fish disease caused by virus, often cause fish kill, serious on the impact of fresh-water fish-culture industry, and, still lack at present effective control method, CHINESE FRESHWATER fish disease viral disease mainly contains hemorrhagic disease of grass carp, black carp hemorrhage and epithelioma papulosum cyprinorum etc.; The 2nd, the bacterial diseases of fishes due to fish body skin energy secreting mucus, have again certain immunity in the fish body, and bacterium is difficult to invade usually.But when water body Mesichthyes density increases, condition of water quality worsens, feeding and management is improper, the fish body has damage, when the fish resistance reduces, the bacterial diseases of fishes also often occur and are popular, cause fish kill, the bacterial diseases of fishes of CHINESE FRESHWATER fish, mainly contain slime bacteria property fin rot, white head and mouth fish disease, red skin disease, stigmatosis etc., majority can be prevented and treated; The 3rd, the fungus disease of fish is parasitized by aquatic fungi on skin, the gill or the ovum of fish and causes, the CHINESE FRESHWATER fish mainly contains dermatomycosis, branchiomycosis etc.; The 4th, the fish disease that parasitic algae causes only has the only a few unicellular alga can become the cause of disease of parasitism, and grass carp, silver carp, flathead, goldfish etc. are caused a disease.Only find to have a liking for sour ovum dinoflagellate (Oodiniumacidophilum) disease in China, occur in the fishpond of Acidic water.Because freshwater fish is to cultivate in water, in case morbidity, have no idea injection for curing one by one, particularly fish disease caused by virus there is no methods for the treatment of at present.Therefore, in the Fish-water Fish Farming process, be all generally under fry before water, the way of taking to inject one by one epidemic preventing vaccine improves the survival rate of cultivation.Because the fry individuality is less, quantity is more in addition, go one by one injection, and its labour intensity is larger, and fry is come to harm.In the last few years, some have appearred for the device to the fry injection, as Chinese patent (number of patent application 200920138717.7) " injection device for live fish ", comprise that live fish draws trip passage and continuous syringe, described live fish is drawn the gate [1], [2] that the both sides of swimming passage are provided with the locking live fish and locates to be provided with inductor near described gate [1], [2], the position and the size that are used for the induction live fish are provided with between described gate [1], [2] by Single-chip Controlling and perpendicular to the cushion folder [5] that is used for clamping live fish of passage orientation motion; The output of described inductor is connected with single-chip microcomputer; Also be provided with continuous syringe on passage between described gate [1], [2]; This device can effectively carry out vaccine injection to live fish, reduces the loss that disease causes, and has thoroughly solved live fish and has broken away from the drawback that water body is injected.But its complicated structure.

Summary of the invention

Technical problem to be solved in the utility model be to provide a kind of simple in structure, easy to operate, use safety and the higher fry injection device of operating efficiency.

Technical solution adopted in the utility model is a kind of live fish automated injection device of design, by frame 1, water storage water delivery assembly, collection seedling case 31, photoelectric sensing parts 27, go out fish box 3 and automatic injection module composition, collection seedling case 31 devices are on the top of frame 1, water storage water delivery assembly apparatus is in the bottom of frame 1, go out fish box 3 and automatic injection assembly and install respectively on middle and lower part and the top of frame 1 one sides, photoelectric sensing parts 27 devices are at the side of automatic injection assembly; In collection seedling case 31 on frame 1, returning apparatus has fry to pinch assembly;

It is that transfer member by motor 32, deceleration transmission member 33 and a pair of symmetrical mounting consists of that described fry pinches assembly, and transfer member comprises main driving wheel 34, driven drive 25, directive wheel 37 and flexible conveyer belt 38; Flexible conveyer belt consists of obtuse triangle around main driving wheel 34, driven drive 25 and directive wheel 37 1 circles.

At the left side of main driving wheel 34, the outside returning apparatus of flexible conveyer belt 38, tensioning pinch roller 35 is arranged.

The external cylindrical surface of described main driving wheel 34, driven drive 25 and directive wheel 37 is ") (" shape; The external cylindrical surface of tensioning pinch roller 35 is " () " shape.

Described automatic injection assembly is to be made of injection member, infusion part, slide unit, tilting member;

Described injection member is to be made of syringe tube 21, injector push-rod 19, retardation spring 18 and syringe needle 24, and retardation spring 18 is sleeved between syringe tube 21 and injector push-rod 19;

Described infusion part is to be made of medical liquid container 15, infusion tube 17 and check valve 22, and the end that goes out of check valve 22 is communicated with syringe tube 21, inlet side by infusion tube 17 connection medical liquid containers 15;

Described slide unit is to be made of slide bar 10, slide block 20, reset tension spring 13 and injection depth regulating block 23, slide bar 10 is left height, right low shape device on the montant 11 of frame 1, suit slide block 20 on it, injection depth regulating block 27 devices are at the right part of slide bar 10; Syringe tube 21 devices are on slide block 20; Reset tension spring 13 1 ends connect montant 11, other end connection sliding block 20;

Described tilting member is to be made of cross bar 9, fork 8, outer cross bar 41, electromagnetic core 5, electromagnet suction iron 6 and pull rope 7, and cross bar 9 and outer cross bar 41 install respectively right side and the left side at montant 11; Electromagnetic core 5 installs the bottom, outer end of cross bar 41 outside, and on it, device electromagnet is inhaled iron 6; The middle part hinge of fork 8 is contained in the right part of outer cross bar 41, and its upper end props up injector push-rod 19, and the lower end connects the right-hand member of pull rope 7; The left end of pull rope 7 connects electromagnet and inhales iron 6.

Described water storage water delivery assembly is comprised of water storage tank 2, water pump 36, water-supply-pipe 30 and water valve 29; Water storage tank 2 devices are in the lower lumen of frame 1, and the water pump 36 that is placed in water storage tank 2 connects water-supply-pipe 30 and water valve 29 successively; Water valve 29 devices are on the right-hand member top of collection seedling case 31.

Described collection seedling case 31 is divided into two parts, and it is left low, right high skewed that its right half is, the in-built guide plate 42 that forms tubaeform targeting port that is equipped with; Its left half is the skewed of right low left high, and the transfer member of symmetrical mounting is installed on top; Its exit, left side returning apparatus has draining sieve 4.

Live fish automated injection device of the present utility model, employing automatic injection assembly pinches assembly with fry and combines, and the collection seedling case of using inclined shape, utilizes the characteristics of property against the current of fry, make fry be in all the time the state of moving about in collection seedling case, avoid the generation of fry anaerobic condition; Simultaneously, by flexible conveyer belt clamping fry, fry is pinched one by one to injection position carry out automatic injection, thereby it is relatively simple for structure, operate more convenient, and safer, reliable when using.In addition, also can install the 2-3 cover and pinch the injection member of module composition by automatic injection assembly and fry in a table apparatus, therefore can increase work efficiency.

Description of drawings

Fig. 1 is that master of the present utility model cuts open schematic diagram;

Fig. 2 is schematic top plan view of the present utility model;

Fig. 3 is the local enlarged diagram of A of the present utility model;

Fig. 4 is the generalized section along the B-B axis of the present utility model.

in figure: the 1st, frame, the 2nd, water storage tank, the 3rd, go out fish box, the 4th, the draining sieve, the 5th, electromagnetic core, the 6th, electromagnet is inhaled iron, the 7th, pull rope, the 8th, fork, the 9th, cross bar, the 10th, slide bar, the 11st, montant, the 12nd, crossbeam, the 13rd, reset tension spring, the 14th, the medical liquid container hook, the 15th, medical liquid container, the 16th, the medical liquid container blast pipe, the 17th, infusion tube, the 18th, the retardation spring, the 19th, injector push-rod, the 20th, slide block, the 21st, syringe tube, the 22nd, check valve, the 23rd, the injection depth regulating block, the 24th, syringe needle, the 25th, driven drive, the 26th, main cross bar, the 27th, the photoelectric sensing parts, the 28th, needle point, the 29th, water valve, the 30th, water-supply-pipe, the 31st, collection seedling case, the 32nd, motor, the 33rd, the deceleration transmission member, the 34th, main driving wheel, the 35th, the tensioning pinch roller, the 36th, water pump, the 37th, directive wheel, the 38th, flexible conveyer belt, the 39th, auxiliary injection parts one, the 40th, transfer member, the 41st, outer cross bar, the 42nd, guide plate, the 43rd, auxiliary injection parts two.

Embodiment

Below in conjunction with drawings and Examples, the utility model is further described.Following explanation is to adopt the mode that exemplifies, but protection domain of the present utility model should not be limited to this.

Embodiment one:

The present embodiment is by frame 1, water storage water delivery assembly, collection seedling case 31, photoelectric sensing parts 27, goes out fish box 3, automatic injection assembly and fry and pinch module composition.Automatic injection assembly and fry pinch module composition one cover injection member.

Frame 1 is bilevel framework, and its right is slightly high, and the rear and front end section on its left end limit respectively upwards pays a montant, the device for upper end master cross bar 26 of this montant.At the middle part of this main cross bar 26, then the device montant 11 that makes progress, crossbeam 12 devices are on the top of this montant 11, and medical liquid container hook 14 devices are at the tail ends of crossbeam 12.

Collection seedling case 31 devices are on the top of frame 1, be divided into left and right two parts, its right half is left low, right high skewed (angle of inclination is generally 5-20 °), the left side at this right half, the guide plate 42 of the tangible flue targeting port of returning apparatus, water valve 29 devices are on the top, the right of this right half; Its left half is skewed (angle of inclination is generally 5-10 °) of right low left high, and top is installed fry and pinched assembly, at the exit, left side of this left half returning apparatus, draining sieve 4 is arranged.

Fry pinches the transfer member 40 that assembly comprises motor 32, deceleration transmission member 33 and a pair of symmetrical mounting.Transfer member 40 comprises main driving wheel 34, driven drive 25, directive wheel 37 and flexible conveyer belt 38 and tensioning pinch roller 35 (external cylindrical surface of main driving wheel 34, driven drive 25 and directive wheel 37 is ") (" shape, and the external cylindrical surface of tensioning pinch roller 35 is " () " shape); Flexible conveyer belt consists of obtuse triangle around main driving wheel 34, driven drive 25 and directive wheel 37 1 circles, one side its obtuse angle is main driving wheel 34 and the line of directive wheel 37, and is connected with guide plate 42, one side the tubaeform targeting port of formation.Tensioning pinch roller 35 installs on the left side of main driving wheel 34, the outside of flexible conveyer belt 38, regulates the position of tensioning pinch roller 35, can adjust the tightness of flexible conveyer belt 38.Motor 32 connects deceleration transmission member 33, is comprising deceleration component and transition drive disk assembly in deceleration transmission member 33, with power at constant speed, anti-phase another transfer member 40 that passes to symmetrical mounting after slowing down.

The transfer member 40 of a pair of symmetrical mounting, the middle gap (its width is decided according to the size of fry) that forms, the import department in this gap is tubaeform targeting port, photoelectric sensing parts 27 devices are in the overhead at this middle part, gap.

The automatic injection assembly apparatus on the top in frame 1 left side, is to be made of injection member, infusion part, slide unit, tilting member.

Injection member comprises syringe tube 21, injector push-rod 19, retardation spring 18 and syringe needle 24, after injector push-rod 19 installs retardation spring 18, inserts in syringe tube 21, makes retardation spring 18 be sleeved between syringe tube 21 and injector push-rod 19; Syringe needle 24 is sleeved on the port of export of syringe tube 21, and the outlet position of syringe tube 21 also has the valve nozzle of device check valve 22.Be arranged on the photoelectric sensing parts 27 in transfer member 40 overhead, intermediate gap middle parts of a pair of symmetrical mounting, be in the right side of the needle point 28 of syringe needle 24.

Infusion part comprises medical liquid container 15, infusion tube 17 and check valve 22, and the valve nozzle that goes out end connection syringe tube 21, the inlet side of check valve 22 are communicated with medical liquid containers 15 by infusion tube 17; Medical liquid container 15 hangs on medical liquid container hook 14.

Slide unit comprises slide bar 10, slide block 20, reset tension spring 13 and injection depth regulating block 23, slide bar 10 (cross section of this slide bar 10 can be "T"-shaped or rectangle or circular or other shape) is left height, right low shape tilting gearing on the montant 11 of frame 1, suit slide block 20 (cross section of this slide block 20 is identical with the cross section of slide bar 10) on it, its right part device injection depth regulating block 27; Syringe tube 21 devices are on slide block 20; Reset tension spring 13 1 ends connect montant 11, other end connection sliding block 20.

Tilting member comprises cross bar 9, fork 8, outer cross bar 41, electromagnetic core 5, electromagnet suction iron 6 and pull rope 7, and cross bar 9 and outer cross bar 41 install respectively right side and the left side at montant 11; Electromagnetic core 5 installs the left end bottom of cross bar 41 outside, and on it, suit electromagnet is inhaled iron 6; The shaft hole sleeve at fork 8 middle parts is contained on the bearing pin of outer cross bar 41 right parts, and its upper end props up the left end of injector push-rod 19, and the lower end connects the right-hand member of pull rope 7; The left end of pull rope 7 connects electromagnet and inhales iron 6.

Water storage water delivery assembly apparatus is comprised of water storage tank 2, water pump 36, water-supply-pipe 30 and water valve 29 in the bottom of frame 1; Water storage tank 2 devices are in the lower interior part cavity of frame 1, and the water pump 36 of device in water storage tank 2 connects water-supply-pipe 30 and water valve 29 successively, and water-supply-pipe 30 is extended upward by the right of frame 1.

Go out fish box 3 and be bucket-shaped casing, device is in the position, middle and lower part, the left side of frame 1, between the left side of its right and water storage tank 2, across draining sieve 4, its upper right port is placed in the bottom (that is: the bottom of the left end of transfer member 40 intermediate gap of a pair of symmetrical mounting) of driven drive 25.

Before use, first come the setup control parameter by control panel: namely set the inject time of fry, in general, be set as 3-5 second inject time.

During use, first open motor 32, allow motor 32 drive main driving wheel 34 and rotate clockwise, make flexible conveyer belt 38 also rotate along clockwise direction; And with its symmetrical another transfer member 40 of installing, rotate with its rightabout.Restart water pump 36 and water valve 29, allow clear water pass through water pump 36, water-supply-pipe 30 and water valve 29 by water storage tank 2, be filled into the right half of collection seedling case 31, and flow to left half by this right half, flow through the intermediate gap of the transfer member 40 of a pair of symmetrical mounting, flow back in water storage tank 2 through draining sieve 4 again, consist of circulation.The fry of vaccine to be injected is put into the right half that collects seedling case 31, and because fry innately has property against the current, thereby in case, fry can to the upper right side to moving about, avoid the generation of fry anoxia phenomenon.Under the effect of current, some fries are swept away, enter in tubaeform targeting port, when arriving intermediate gap due to tubaeform targeting port, reduced width, fry will wrapped by flexible conveyer belt 38 and be moved to the left, when the fry that is wrapped moves to the below of photoelectric sensing parts 27, photoelectric sensing parts 27 are immediately to control panel output control signal, send instruction by control panel: the one, allow motor 32 temporarily stop operating a period of time (in general, delay time is 3-5 second), the 2nd, allow electromagnetic core 5 switch on.At this moment, by the fry that the wrapped state that seizes up, after electromagnetic core 5 energisings, attract rapidly electromagnet to inhale iron 6, make electromagnet inhale iron 6 and be moved to the left, pull rope 7 affects fork 8 to make clockwise direction and swings, and the upper end compressing injector push-rod 19 of fork 8 moves to right.Due to the elastic force of retardation spring 18 elastic force greater than reset tension spring 13, thereby, under the effect of fork 8, injector push-rod 19 with retardation spring 18, syringe tube 21 and slide block 20 along slide bar 10 to the lower right to movement; When the right of slide block 20 touches injection depth regulating block 27, slide block 20 stops mobile, at this moment, the needle point 28 of syringe tube 21 right-hand member syringe needles 24 has been inserted in the ridge meat of fry, simultaneously, compressing injector push-rod 19 is continued in the upper end of fork 8, make injector push-rod 19 overcome the elastic force of retardation spring 18 and advance in syringe tube 21, vaccine liquid medicine injection in syringe tube 21 is injected in the ridge meat of fry, and check valve 22 can avoid the vaccine liquid in syringe tube 21 to flow back in medical liquid container 15 through infusion tube 17.When delay time one mistake, at first, electromagnetic core 5 outages, under the elastic force effect of retardation spring 18, injector push-rod 19 withdraws from syringe tube 21, the needle point 28 of syringe tube 21 right-hand member syringe needles 24 also withdraws from the ridge meat of fry, and simultaneously, the vaccine liquid is entered in syringe tube 21 through infusion tube 17 and check valve 22 by medical liquid container 15; Then, under the elastic force effect of reset tension spring 13, slide block 20 with syringe tube 21, retardation spring 18 and injector push-rod 19 on slide bar 10 to the upper left side to movement, reset, simultaneously, injector push-rod 19 promotes fork 8 and does counterclockwise to swing, thereby, by pull rope 7, electromagnet is inhaled iron 6 and pull out from electromagnetic core 5, realize resetting.Then, motor 32 Power resumptions continue wrapping fry and are moved to the left; After the fry that is wrapped breaks away from driven drive 25, fall into out immediately in fish box 3, become and inject fry, complete an injection cycle.

Due to the angle of inclination of the left half of collection seedling case 31 less than right half, and at the exit, left side of this left half returning apparatus, draining sieve 4 is arranged, thereby, when the fry that is wrapped moves to injection position, water in transfer member 40 intermediate gap of a pair of symmetrical mounting, basically discharge from draining sieve 4, make the ridge of fry surface, guaranteed the effect of injection.

Embodiment two:

The present embodiment is improved on the basis of embodiment one, its difference is: in the front of transfer member 40, returning apparatus has a cover to be pinched the auxiliary injection parts 1 of module composition by automatic injection assembly and fry, formation is with the live fish automated injection device of two cover injection members, the production work efficiency that can double.

Embodiment three:

The present embodiment is improved on the basis of embodiment two, its difference is: in the back of transfer member 40, returning apparatus has a cover to be pinched the auxiliary injection parts 2 43 of module composition by automatic injection assembly and fry, formation can improve the production work efficiency of two times with the live fish automated injection device of three cover injection members.

Live fish automated injection device of the present utility model is suitable for the vaccine injection before the pool under various fries.

Claims

1. live fish automated injection device, by frame (1), water storage water delivery assembly, collection seedling case (31), photoelectric sensing parts (27), go out fish box (3) and automatic injection module composition, collection seedling case (31) device is on the top of frame (1), water storage water delivery assembly apparatus is in the bottom of frame (1), go out fish box (3) and automatic injection assembly and install respectively on middle and lower part and the top of frame (1) one side, photoelectric sensing parts (27) device is at the side of automatic injection assembly; It is characterized in that: in the collection seedling case (31) on frame (1), returning apparatus has fry to pinch assembly;

It is that transfer member comprises main driving wheel (34), driven drive (25), directive wheel (37) and flexible conveyer belt (38) by transfer member 40 formations of motor (32), deceleration transmission member (33) and a pair of symmetrical mounting that described fry pinches assembly; Flexible conveyer belt consists of obtuse triangle around main driving wheel (34), driven drive (25) and directive wheel (37) one circles.

2. live fish automated injection device according to claim 1, is characterized in that: at the left side of main driving wheel (34), the outside returning apparatus of flexible conveyer belt (38), tensioning pinch roller (35) is arranged.

3. live fish automated injection device according to claim 1 and 2, it is characterized in that: the external cylindrical surface of described main driving wheel (34), driven drive (25) and directive wheel (37) is ") (" shape; The external cylindrical surface of tensioning pinch roller (35) is " () " shape.

4. live fish automated injection device according to claim 3, it is characterized in that: described automatic injection assembly is to be made of injection member, infusion part, slide unit, tilting member;

Described injection member is to be made of syringe tube (21), injector push-rod (19), retardation spring (18) and syringe needle (24), and retardation spring (18) is sleeved between syringe tube (21) and injector push-rod (19);

Described infusion part is to be made of medical liquid container (15), infusion tube (17) and check valve (22), and the end that goes out of check valve (22) is communicated with syringe tube (21), inlet side by infusion tube (17) connection medical liquid container (15);

Described slide unit is to be made of slide bar (10), slide block (20), reset tension spring (13) and injection depth regulating block (23), slide bar (10) is left height, right low shape device on the montant (11) of frame (1), suit slide block (20) on it, injection depth regulating block (27) device is at the right part of slide bar (10); Syringe tube (21) device is on slide block (20); Reset tension spring (13) one ends connect montant (11), other end connection sliding block (20);

Described tilting member is to inhale iron (6) and pull rope (7) formation by cross bar (9), fork (8), outer cross bar (41), electromagnetic core (5), electromagnet, and cross bar (9) and outer cross bar (41) install respectively right side and the left side at montant (11); Electromagnetic core (5) installs the bottom, outer end of cross bar (41) outside, and on it, device electromagnet is inhaled iron (6); The middle part hinge of fork (8) is contained in the right part of outer cross bar (41), and its upper end props up injector push-rod (19), and the lower end connects the right-hand member of pull rope (7); The left end of pull rope (7) connects electromagnet and inhales iron (6).

5. live fish automated injection device according to claim 4, it is characterized in that: described water storage water delivery assembly is comprised of water storage tank (2), water pump (36), water-supply-pipe (30) and water valve (29); Water storage tank (2) device is in the lower lumen of frame (1), and the water pump (36) that is placed in water storage tank (2) connects water-supply-pipe (30) and water valve (29) successively; Water valve (29) device is on the right-hand member top of collection seedling case (31).

6. live fish automated injection device according to claim 5, it is characterized in that: described collection seedling case (31) is divided into two parts, and it is left low, right high skewed that its right half is, the in-built guide plate (42) that forms tubaeform targeting port that is equipped with; Its left half is the skewed of right low left high, and the transfer member 40 of symmetrical mounting is installed on top; Its exit, left side returning apparatus has draining sieve (4).