CN219661976U

CN219661976U - Continuous medicine filling device special for livestock and veterinary

Info

Publication number: CN219661976U
Application number: CN202320319546.8U
Authority: CN
Inventors: 董丽红; 杨建峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-09-12
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of livestock and veterinary medicine, in particular to a special continuous medicine filling device for livestock and veterinary medicine, which comprises a medicine conveying cylinder, wherein the front end of the medicine conveying cylinder is in threaded connection with a medicine outlet pipe, a piston block is arranged in the medicine conveying cylinder, a piston rod is fixedly arranged at the rear end of the piston block, the piston rod extends out of the medicine conveying cylinder backwards, a driving mechanism for driving the piston rod to move forwards and backwards is arranged at the rear side of the upper end of the medicine conveying cylinder, and a port supporting mechanism is movably arranged on the medicine outlet pipe. The medicine outlet pipe is provided with the mouth opening mechanism, and the front and back positions of the mouth opening mechanism can be adjusted according to the depth of the medicine outlet pipe to be inserted into the mouth of an animal; the animal mouth is propped open by the connecting rod of the mouth propping mechanism, so that the teeth of the animal are prevented from being directly bitten on the medicine outlet pipe, and the medicine outlet pipe is easy to bite; the piston rod and the piston block can be automatically driven to move back and forth in the medicine delivery cylinder through the driving mechanism, so that medicine is extracted and pushed out, and continuous medicine filling operation of animals is realized.

Description

Continuous medicine filling device special for livestock and veterinary

Technical Field

The utility model relates to the technical field of livestock and veterinary, in particular to a continuous medicine filling device special for livestock and veterinary.

Background

Animal husbandry is an important component of agriculture, and is two main supports for agricultural production in parallel with the planting industry. Animal husbandry is a subject for researching the relevant fields of livestock breeding, feeding management and the like; veterinary medicine is the subject of research in the related fields of diagnosis and treatment of livestock diseases and prevention and control of epidemic diseases. The two complement each other and depend on each other, which is a supporting subject for the development of animal husbandry.

In the course of livestock breeding, it is necessary to infuse a liquid medicine into animals using a medicine infuser, treat animals producing diseases, or prevent animals from being infected with epidemic diseases and other diseases. However, in the process, animals are not matched, the medicine filling device cannot extend into the mouth of the animals continuously, or the medicine filling needle is bitten off under the condition of the animals being in a mess, so that medicine filling work cannot be continued; in addition, in the prior art, the manual push-pull of the piston of the drug delivery device is generally required by the veterinarian to achieve the extraction and push of the drug, so that the working strength of the veterinarian is high. Therefore, we propose a continuous medicine filling device special for livestock and veterinary.

Disclosure of Invention

The utility model aims to provide a continuous medicine filling device special for livestock and veterinary, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the special continuous medicine filling device for livestock and veterinary comprises a medicine conveying cylinder, wherein the front end of the medicine conveying cylinder is in threaded connection with a medicine outlet pipe, a piston block is arranged in the medicine conveying cylinder, a piston rod is fixedly arranged at the rear end of the piston block, the piston rod extends out of the medicine conveying cylinder backwards, a driving mechanism for driving the piston rod to move forwards and backwards is arranged at the rear side of the upper end of the medicine conveying cylinder, and a mouth supporting mechanism is movably arranged on the medicine outlet pipe;

the driving mechanism comprises a driving shell, a driving motor is fixedly arranged at the inner front end of the driving shell, a screw rod is fixedly arranged at the tail end of an output shaft of the driving motor, a moving block is connected to the screw rod in a threaded manner, an opening is formed in the lower end of the driving shell, the lower end of the moving block extends out of the opening and is in sliding connection with the opening, a connecting plate is fixedly arranged at the lower end of the moving block, and the connecting plate is fixedly connected with a piston rod;

the opening supporting mechanism comprises a supporting ring plate sleeved on the outer side of the medicine outlet pipe, a connecting nut and an adjusting nut in threaded connection with the outer side of the medicine outlet pipe, wherein the supporting ring plate is positioned between the connecting nut and the adjusting nut, connecting rods are hinged to the outer side wall of the connecting nut at circumferential equidistant mode, sliding blocks are hinged to the rear ends of the connecting rods, sliding holes used for sliding connection with the sliding blocks are formed in the supporting ring plate at circumferential equidistant mode, and springs are connected between the sliding blocks and the outer rings of the sliding holes.

The right side of the lower end of the medicine conveying cylinder is fixedly provided with a handle, and the surface of the handle is fixedly provided with an anti-slip rubber sleeve. The arrangement of the handle and the rubber sleeve facilitates the holding of the continuous medicine filling device special for livestock and veterinarian.

The front end integrated into one piece of the medicine delivery tube is provided with an external thread connecting tube, and the rear end integrated into one piece of the medicine delivery tube is provided with an internal thread connecting tube which is in threaded connection with the outer side of the external thread connecting tube. The internal thread connecting cylinder is aligned with the external thread connecting cylinder and screwed on the outer side surface of the external thread connecting cylinder, so that the medicine outlet pipe can be arranged at the front end of the medicine delivery cylinder, the medicine outlet pipe and the medicine delivery cylinder can be detachably connected, and the medicine outlet pipe can be cleaned or replaced conveniently.

And a sealing rubber ring is sleeved outside the external thread connecting cylinder and between the internal thread connecting cylinder and the medicine conveying cylinder. Through the setting of sealing rubber circle, strengthen the leakproofness between external screw thread connecting cylinder and the internal screw thread connecting cylinder.

Still include the medicine storage jar, medicine delivery tube is had in the front side intercommunication of medicine delivery tube lower extreme, medicine delivery tube lower extreme intercommunication has the medicine suction needle, medicine suction needle stretches into in the medicine storage jar. When the piston block is pulled backwards, negative pressure is generated in the medicine delivery cylinder, medicine in the medicine storage tank is sucked into the medicine delivery cylinder through the medicine suction needle and the medicine delivery pipe, and a valve is arranged on the medicine delivery pipe, and is opened when medicine is required to be sucked from the medicine storage tank, and is closed when the medicine in the medicine delivery cylinder is required to be delivered into animals, so that the medicine is prevented from flowing back into the medicine storage tank.

The medicine storage tank is fixedly connected with the mounting seat, a transparent visual window is arranged on the medicine storage tank, and scale marks are arranged at the transparent visual window. The medicine storage tank is fixedly installed between the medicine storage tank and the medicine delivery cylinder through the mounting seat, the residual quantity of medicine in the medicine storage tank can be observed through the transparent visual window and the scale marks, the medicine is convenient to add at any time, and the medicine storage tank is provided with a medicine adding port for adding medicine into the medicine storage tank, and the medicine adding port is provided with an end cover for sealing the medicine adding port.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the medicine outlet pipe used for being inserted into the animal mouth is provided with the mouth supporting mechanism, and the front and rear positions of the mouth supporting mechanism can be adjusted according to the depth of the medicine outlet pipe to be inserted into the animal mouth, so that the continuous medicine filling device special for livestock and veterinary has a wider application range; the animal mouth is propped open by the connecting rod of the mouth propping mechanism, so that the teeth of the animal are prevented from being directly bitten on the medicine outlet pipe, and the medicine outlet pipe is easy to bite;

2. according to the utility model, the liquid medicine is stored in the medicine storage tank, the piston rod and the piston block can be automatically driven to move back and forth in the medicine delivery tank through the driving mechanism, and the medicine is extracted and pushed out, so that continuous medicine filling operation of animals is realized, manual extraction and pushing by veterinarian are not needed, the labor intensity of veterinarian is reduced, and the medicine filling efficiency is improved.

Drawings

FIG. 1 is a schematic side sectional view of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the structure of the opening supporting mechanism of the present utility model;

fig. 4 is a schematic side view of the present utility model.

In the figure: 1. a cartridge; 2. a medicine outlet pipe; 3. a piston block; 4. a piston rod; 5. a drive housing; 6. a driving motor; 7. a screw rod; 8. a moving block; 9. a connecting plate; 10. a support ring plate; 11. a coupling nut; 12. an adjusting nut; 13. a connecting rod; 14. a slide block; 15. a slide hole; 16. a spring; 17. a handle; 18. an external thread connecting cylinder; 19. an internal thread connecting cylinder; 20. sealing the rubber ring; 21. a drug storage tank; 22. a medicine feeding tube; 23. a drug sucking needle; 24. a mounting base; 25. a transparent visual window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a special continuous drencher of poultry animal doctor, includes medicine delivery case 1, and medicine delivery case 1 lower extreme right side is fixed to be equipped with handle 17, and handle 17 fixed surface is equipped with anti-skidding rubber sleeve. The arrangement of the handle 17 and the rubber sleeve facilitates the holding of the continuous medicine filling device special for the livestock and the veterinarian.

The front end threaded connection of the medicine delivery tube 1 has a medicine outlet tube 2, the front end integrated into one piece of the medicine delivery tube 1 is provided with an external threaded connection tube 18, the rear end integrated into one piece of the medicine outlet tube 2 is provided with an internal threaded connection tube 19 which is in threaded connection with the outer side of the external threaded connection tube 18, and a sealing rubber ring 20 is sleeved outside the external threaded connection tube 18 and between the internal threaded connection tube 19 and the medicine delivery tube 1. The sealing rubber ring 20 is sleeved on the external thread connecting cylinder 18, then the internal thread connecting cylinder 19 is aligned with the external thread connecting cylinder 18 and screwed on the outer side surface of the external thread connecting cylinder 18, so that the medicine outlet pipe 2 can be arranged at the front end of the medicine delivery cylinder 1, the medicine outlet pipe 2 is detachably connected with the medicine delivery cylinder 1, the medicine outlet pipe 2 is convenient to clean or replace, and the sealing rubber ring 20 is arranged to strengthen the tightness between the external thread connecting cylinder 18 and the internal thread connecting cylinder 19.

Still include medicine storage tank 21, medicine delivery case 1 lower extreme is fixed to be equipped with mount pad 24, and medicine storage tank 21 and mount pad 24 fixed connection, medicine delivery case 1 lower extreme front side intercommunication has medicine delivery pipe 22, and medicine delivery pipe 22 lower extreme intercommunication has medicine suction needle 23, and medicine suction needle 23 stretches into in the medicine storage tank 21, is equipped with transparent visual window 25 on the medicine storage tank 21, and transparent visual window 25 department is equipped with the scale mark. When the piston block 3 is pulled backwards, negative pressure is generated in the medicine delivery cylinder 1, medicine in the medicine storage tank 21 is sucked into the medicine delivery cylinder 1 through the medicine suction needle 23 and the medicine delivery pipe 22, a valve is arranged on the medicine delivery pipe 22, the valve is opened when medicine is required to be sucked from the medicine storage tank 21, the valve is closed when the medicine in the medicine delivery cylinder 1 is required to be delivered into animals, the medicine is prevented from flowing back into the medicine storage tank 21, the residual quantity of the medicine in the medicine storage tank 21 can be observed through the transparent visual window 25 and the scale mark, the medicine can be conveniently added at any time, a medicine adding port is arranged on the medicine storage tank 21 and used for adding medicine into the medicine storage tank 21, and an end cover is arranged at the medicine adding port and used for sealing the medicine adding port.

The piston block 3 is arranged in the medicine delivery cylinder 1, the piston rod 4 is fixedly arranged at the rear end of the piston block 3, the piston rod 4 extends out of the medicine delivery cylinder 1 backwards, a driving mechanism used for driving the piston rod 4 to move forwards and backwards is arranged at the rear side of the upper end of the medicine delivery cylinder 1, the driving mechanism comprises a driving shell 5, a driving motor 6 is fixedly arranged at the front end in the driving shell 5, a screw rod 7 is fixedly arranged at the tail end of an output shaft of the driving motor 6, a moving block 8 is connected onto the screw rod 7 in a threaded manner, an opening is formed at the lower end of the driving shell 5, the lower end of the moving block 8 extends out of the opening and is in sliding connection with the opening, a connecting plate 9 is fixedly arranged at the lower end of the moving block 8, and the connecting plate 9 is fixedly connected with the piston rod 4. The driving motor 6 works to drive the screw rod 7 to rotate, so that the moving block 8 moves forwards and backwards in the driving shell 5 and under the limitation of an opening, the piston rod 4 is driven by the connecting plate 9 to move forwards and backwards, the piston block 3 moves forwards and backwards in the medicine delivery cylinder 1, and when the piston block 3 pushes forwards, medicine sucked into the medicine delivery cylinder 1 can be pushed out of the medicine outlet pipe 2 and poured into the mouth of an animal; when the piston block 3 is pushed backwards, a negative pressure is generated in the drug delivery cartridge 1, drawing the drug in the drug storage canister 21 into the drug delivery cartridge 1.

The movable mouth supporting mechanism that is equipped with on the play medicine pipe 2 props mouthful mechanism including the cover locate the support ring board 10 in the outside of play medicine pipe 2, threaded connection is in the coupling nut 11 and the adjusting nut 12 in the outside of play medicine pipe 2, support ring board 10 is located between coupling nut 11 and the adjusting nut 12, coupling nut 11 lateral wall circumference equidistance articulates there is connecting rod 13, connecting rod 13 rear end articulates there is slider 14, slide hole 15 that is used for sliding connection slider 14 has been offered to circumference equidistance on the support ring board 10, be connected with spring 16 between slider 14 and the slide hole 15 outer lane. Firstly, according to the depth of the medicine outlet pipe 2 to be inserted into an animal mouth, the front-back position of the opening supporting mechanism on the medicine outlet pipe 2 is adjusted, and the connecting nut 11 is rotated, so that the connecting nut 11 drives the connecting rod 13 and the supporting ring plate 10 to move forwards and backwards while rotating on the medicine outlet pipe 2, and the position of the opening supporting mechanism is adjusted; then according to the size of the animal mouth opening, the opening size of the mouth opening mechanism is adjusted, the adjusting nut 12 is rotated to enable the adjusting nut 12 to move forwards, so that the supporting ring plate 10 is pushed to move forwards relative to the connecting nut 11, the angle of the connecting rod 13 is gradually opened, meanwhile, the sliding block 14 slides outwards in the sliding hole 15, the spring 16 is compressed, the mouth of the animal is opened through the connecting rod 13, the animal teeth are prevented from being directly bitten on the medicine outlet tube 2, and the medicine outlet tube 2 is easy to bite; when the medicine filling is finished, the medicine outlet pipe 2 is required to be taken out of the animal mouth, the adjusting nut 12 is only required to be rotated backwards, so that the supporting ring plate 10, the connecting rod 13 and the spring 16 lose pressure, the spring 16 rebounds, the supporting ring plate 10 and the connecting rod 13 are reset, the connecting rod 13 is gradually combined, and the medicine outlet pipe 2 and the mouth supporting mechanism can be taken out of the animal mouth.

Specifically, when the medicine outlet pipe 2 is used, the front-back position of the opening supporting mechanism on the medicine outlet pipe 2 is adjusted according to the depth of the medicine outlet pipe 2 to be inserted into an animal mouth, and the connecting nut 11 is rotated, so that the connecting nut 11 drives the connecting rod 13 and the supporting ring plate 10 to rotate on the medicine outlet pipe 2 and simultaneously move forwards and backwards, and the position of the opening supporting mechanism is adjusted, so that the position of the opening supporting mechanism can be exactly positioned at the teeth of the animal; then the medicine outlet pipe 2 is stretched into the animal mouth, the animal mouth is propped up through a mouth propping mechanism according to the size of the animal mouth, the adjusting nut 12 is rotated, the adjusting nut 12 is moved forwards, the supporting ring plate 10 is pushed to move forwards relative to the connecting nut 11, the angle of the connecting rod 13 is gradually opened, meanwhile, the sliding block 14 slides outwards in the sliding hole 15, the spring 16 is compressed, the animal mouth is propped up through the connecting rod 13, and the animal teeth are prevented from being directly bitten on the medicine outlet pipe 2, so that the medicine outlet pipe 2 is easy to bite; the liquid medicine is stored in the medicine storage tank 21, the driving motor 6 of the driving mechanism works to drive the screw rod 7 to rotate, so that the moving block 8 moves backwards in the driving shell 5 and under the limitation of the opening, the piston rod 4 and the piston block 3 are driven by the connecting plate 9 to move backwards, negative pressure is generated in the medicine delivery cylinder 1, and the medicine in the medicine storage tank 21 is sucked into the medicine delivery cylinder 1 through the medicine suction needle 23 and the medicine delivery pipe 22; the driving motor 6 reversely works to drive the screw rod 7 to reversely rotate, so that the moving block 8 moves forwards, and the piston rod 4 and the piston block 3 are driven by the connecting plate 9 to move forwards, so that the medicine in the medicine delivery cartridge 1 is pushed out from the medicine outlet pipe 2 and poured into the mouth of an animal; then, the driving motor 6 of the driving mechanism continuously rotates forwards and reversely to drive or continuously push the piston rod 4 and the piston block 3, so that the continuous medicine filling operation of animals is realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special continuous drencher of poultry animal doctor, includes medicine delivery case (1), its characterized in that: the front end of the medicine delivery tube (1) is in threaded connection with a medicine outlet tube (2), a piston block (3) is arranged in the medicine delivery tube (1), a piston rod (4) is fixedly arranged at the rear end of the piston block (3), the piston rod (4) extends out of the medicine delivery tube (1) backwards, a driving mechanism for driving the piston rod (4) to move forwards and backwards is arranged at the rear side of the upper end of the medicine delivery tube (1), and a port supporting mechanism is movably arranged on the medicine outlet tube (2);

the driving mechanism comprises a driving shell (5), a driving motor (6) is fixedly arranged at the inner front end of the driving shell (5), a screw rod (7) is fixedly arranged at the tail end of an output shaft of the driving motor (6), a moving block (8) is connected to the screw rod (7) in a threaded manner, an opening is formed in the lower end of the driving shell (5), the lower end of the moving block (8) extends out of the opening and is in sliding connection with the opening, a connecting plate (9) is fixedly arranged at the lower end of the moving block (8), and the connecting plate (9) is fixedly connected with the piston rod (4);

the opening supporting mechanism comprises a supporting ring plate (10) sleeved on the outer side of the medicine outlet pipe (2), a connecting nut (11) and an adjusting nut (12) in threaded connection with the outer side of the medicine outlet pipe (2), the supporting ring plate (10) is located between the connecting nut (11) and the adjusting nut (12), connecting rods (13) are hinged to the peripheral side wall of the connecting nut (11) at equal intervals, sliding blocks (14) are hinged to the rear ends of the connecting rods (13), sliding holes (15) used for sliding connection with the sliding blocks (14) are formed in the supporting ring plate (10) at equal intervals in the peripheral direction, and springs (16) are connected between the sliding blocks (14) and the outer ring of the sliding holes (15).

2. A continuous drencher dedicated for livestock and veterinary use as defined in claim 1 wherein: the right side of the lower end of the medicine conveying cylinder (1) is fixedly provided with a handle (17), and the surface of the handle (17) is fixedly provided with an anti-slip rubber sleeve.

3. A continuous drencher dedicated for livestock and veterinary use as defined in claim 1 wherein: the front end integrated into one piece of medicine delivery tube (1) is equipped with external screw thread connecting cylinder (18), the rear end integrated into one piece of play medicine pipe (2) is equipped with threaded connection in internal screw thread connecting cylinder (19) in external screw thread connecting cylinder (18) outside.

4. A continuous feeder for livestock and veterinary use according to claim 3, wherein: a sealing rubber ring (20) is sleeved outside the external thread connecting cylinder (18) and between the internal thread connecting cylinder (19) and the medicine conveying cylinder (1).

5. A continuous drencher dedicated for livestock and veterinary use as defined in claim 1 wherein: still include medicine storage tank (21), medicine delivery tube (22) are had in medicine delivery tube (1) lower extreme front side intercommunication, medicine delivery tube (22) lower extreme intercommunication has medicine sucking needle (23), medicine sucking needle (23) stretches into in medicine storage tank (21).

6. A continuous feeder for livestock and veterinary use as claimed in claim 5, wherein: the medicine delivery cartridge is characterized in that an installation seat (24) is fixedly arranged at the lower end of the medicine delivery cartridge (1), the medicine storage tank (21) is fixedly connected with the installation seat (24), a transparent visual window (25) is arranged on the medicine storage tank (21), and scale marks are arranged at the transparent visual window (25).