Veterinary medicine dispensing device

Abstract

The present invention relates to the field of dispensing equipment, and discloses a veterinary dispensing device, including a quantitative mixing mechanism located on a mounting frame, used to carry the medicine powder raw materials to be mixed and the mixing water, and to adjust the mixing capacity; a material distribution input mechanism located on a suspension frame, used to configure the medicine powder raw materials to be transported in batches; a linkage feeding mechanism located on the suspension frame, and used to quantitatively transport the medicine powder raw materials in conjunction with an annular material receiving pool, a quantitative cylinder, an external top contact ring, and an arc-shaped cone bar. Through precise quantitative input and mixing processes, the device can automatically mix the medicine powder particle raw materials and the medicine liquid in proportion, avoiding errors in manual dispensing, and improving the preparation accuracy of the medicine. After precise quantitative control, the medicine powder particles and the medicine liquid are mixed into the final medicine, and the medicine powder particle raw materials are quantitatively distributed through the annular material receiving pool and the quantitative cylinder system, and the rotating drive mechanism of the annular material receiving pool ensures the accurate delivery of the medicine powder.

Description

Technical Field

[0001] The invention relates to the technical field of medicine dispensing equipment, in particular to a medicine dispensing device for veterinary medicine. Background Art

[0002] Veterinary drugs refer to substances (including medicinal feed additives) used to prevent, treat, diagnose animal diseases or purposefully regulate animal physiological functions. They mainly include serum products, vaccines, diagnostic products, microecological products, Chinese veterinary medicines, Chinese patent medicines, chemical drugs, antibiotics, biochemical drugs, radioactive drugs, external pesticides, disinfectants, etc. When veterinary drugs are used, they also require different types and doses of drugs to be matched with each other, which is called prescription.

[0003] In the traditional veterinary drug dispensing process, the quantification of drug powder particles and drug liquid usually relies on manual operation, which is prone to inaccurate drug dispensing and large errors. In traditional methods, the mixing of drug liquid and drug powder particles often relies on manual stirring or simple mechanical mixing, which is prone to uneven drug distribution and affects the efficacy. Dispensing equipment often lacks flexible material flow control, especially in the flow of drug powder particles and the injection control of drug liquid, which is prone to problems such as drug powder overflow and excessive injection of drug liquid. Dispensing operations often rely on manual operation, which is inefficient and error-prone. During the dispensing process, due to improper operation or unreasonable equipment design, drug powder particles are easy to fly, causing environmental pollution, especially in a closed operating environment. At the same time, it may be difficult to adapt to the needs of different veterinary drug preparations. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a veterinary dispensing device, which solves the problems of inaccurate dosing, uneven mixing, inflexible material control, low efficiency and easy errors caused by manual operation in the traditional veterinary dispensing process, as well as environmental pollution and difficulty in adapting to different dispensing needs.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A veterinary medicine dispensing device, comprising:

[0006] Mounting rack, used for fixing and mounting the structure of veterinary dispensing device;

[0007] The suspension frame is located on the mounting frame and is used to fix the medicine delivery structure of the veterinary medicine dispensing device;

[0008] The feed hopper is located on the suspended frame and is used to transport the powder raw materials;

[0009] The quantitative mixing mechanism is located on the mounting frame and is used to carry the medicine powder raw materials to be mixed and the mixing water, and to adjust the mixing capacity;

[0010] The material feeding mechanism is located on the suspension frame and is used to distribute the conveyed medicine powder raw materials in batches;

[0011] The linkage feeding mechanism is located on the suspension frame, and cooperates with the annular material receiving pool, the metering cylinder, the external top contact ring and the arc-shaped cone bar to quantitatively convey the powder raw materials;

[0012] The top-touch transmission mechanism is located on the suspension frame, and cooperates with the linkage sleeve shaft and the zigzag lifting rod to synchronously open or close the delivery of the powder raw material;

[0013] The overflow and backflow prevention mechanism is located on the feed hopper, and cooperates with the static tank and the discharge opening to convey other liquid medicines mixed with the powder raw materials, and recover the overflowed liquid medicines at the same time;

[0014] The stirring drive mechanism is located on the quantitative mixing mechanism, and is used to stir the powder raw materials and water in conjunction with the static tank, the adjusting tank and the discharge pipe, and at the same time drives the overflow and backflow prevention mechanism to adjust its own capacity.

[0015] Preferably, the suspension frame is fixedly mounted on one side of the top of the mounting frame, the feed hopper is a conical structure and is fixedly mounted on the suspension frame, the quantitative mixing mechanism is arranged inside the mounting frame, the material distribution input mechanism is arranged on a side of the suspension frame away from the feed hopper, the linkage feeding mechanism is arranged in the suspension frame and below the output port of the suspension frame, the top contact transmission mechanism is arranged on the suspension frame, the overflow and backflow prevention mechanism is arranged on one side of the mounting frame adjacent to the quantitative mixing mechanism, and the stirring drive mechanism is arranged in the quantitative mixing mechanism.

[0016] Preferably, the quantitative mixing mechanism includes a stationary tank and an adjusting tank, the stationary tank is fixedly connected in the mounting frame and has an open bottom, the adjusting tank is slid along the bottom of the stationary tank and embedded in the stationary tank, a scale bar is provided on the side wall of the adjusting tank, and a discharge pipe is fixedly connected to the output port at the bottom of the inner wall of the adjusting tank.

[0017] Preferably, the material distribution input mechanism includes a static disk, an annular material receiving pool and a supporting shaft, the static disk is fixedly connected to a side of the suspension frame away from the feed hopper, the annular material receiving pool is movably connected to the top of the static disk, the bottom of the annular material receiving pool is provided with quantitative cylinders in a circumferentially distributed form, the bottom output port of the quantitative cylinder is attached to the upper surface of the static disk, the outer ring portion of the annular material receiving pool is fixedly connected to an external top contact ring extending outward, the external top contact ring is provided with circumferentially distributed arc-shaped cone strips, and the number of the quantitative cylinders is proportional to the number of the arc-shaped cone strips. and position, the arc-shaped cone bar is provided with equidistantly distributed tooth keyways, the support shaft is fixedly installed on the top of the mounting frame, and passes through the stationary disk and the annular material receiving pool and extends to the top of the annular material receiving pool, the linkage sleeve shaft is fixedly installed at the bottom center position of the annular material receiving pool, the linkage sleeve shaft passes through the stationary disk and extends to the bottom of the stationary disk, and is sleeved on the outside of the support shaft, the discharge opening is arranged on the side of the stationary disk away from the suspension frame, the top end of the support shaft is fixedly connected with an arc-shaped material stripping plate, and fits the surface of the annular material receiving pool.

[0018] Preferably, the linkage feeding mechanism includes a linkage table and an inclined material guiding channel, a damping tube is provided at the bottom end corner of the linkage table, the linkage table is movably connected to the suspension frame through the damping tube, a suspension structure is provided at the bottom of the inclined material guiding channel, and the linkage table is movably connected to the linkage table through the suspension structure, the inclined output port of the damping tube extends to the annular material receiving pool, and a top contact piece is fixedly connected to the side of the inclined material guiding channel suspension structure facing the annular material receiving pool, the top contact piece is provided with a single tooth key structure, and is fitted on an external top contact ring through the single tooth key structure, a conical barrier frame is slidably installed on the side of the inclined material guiding channel away from the output port, the top of the conical barrier frame is a conical top cover structure and extends into the feeding hopper, the zigzag lifting rod is fixedly installed on the bottom of the conical barrier frame, and at the same time is slidably embedded in the linkage table and extends to the bottom of the linkage table, and the bottom end of the zigzag lifting rod is provided with an inclined angle structure.

[0019] The top contact transmission mechanism comprises a fixed platform, a linkage wheel and a triangular traction rod, the fixed platform is fixedly mounted on a side of the suspension frame facing the material distributing input mechanism, the linkage wheel is rotatably connected to the fixed platform, and the rotating shaft is fixedly connected to the bottom of the linkage sleeve shaft, and the fixed platform is slidably mounted on a side away from the linkage wheel. The top of the linkage wheel is provided with an annular traction groove, and the annular traction groove is partly provided with an inner concave recess. The triangular traction plate is a triangular component, and one end angle is rotatably mounted on the fixed platform, and the triangular traction plate is provided with a pulley structure at the end corner facing the linkage wheel, and is embedded and slid in the annular traction groove. The sliding platform is fixedly connected with a traction top contact rod, and the end angle of the triangular traction plate away from the pulley structure is slidably connected to one end of the traction top contact rod, and the top surface of the traction top contact rod away from the sliding platform is provided with a trapezoidal structure, and the trapezoidal structure of the traction top contact rod away from the triangular traction plate is fitted on the bottom end of the zigzag jacking rod.

[0020] Preferably, the anti-overflow and backflow mechanism includes a transfer pipe and a recovery tank, the transfer pipe is fixedly connected to a side of the mounting frame away from the quantitative mixing mechanism, the top input port of the transfer pipe is fixedly connected to a receiving hopper and is located below the discharge opening, the input port of the transfer pipe on the side away from the quantitative mixing mechanism is fixedly connected to an injection pipe, the side of the transfer pipe away from the injection pipe is provided with a curved conveying pipe, the curved conveying pipe has two curved portions and a vertical conveying portion, the output portion of the curved conveying pipe is connected to the top input port of the side wall of the static tank, the recovery tank is fixedly connected to a side of the mounting frame away from the quantitative mixing mechanism and is located below the transfer pipe, the top input port of the recovery tank is provided with a bent anti-overflow pipe, the input end of the bent anti-overflow pipe is fixedly connected to the output end of the vertical conveying portion of the bent conveying pipe.

[0021] Preferably, the stirring drive mechanism includes an external sleeve and an arc-shaped wing frame, the external sleeve is rotatably mounted on the top of the static tank and extends into the static tank, a push impeller is fixedly mounted on the outer surface of the external sleeve and located below the top wall of the static tank, the outer ring surface of the external sleeve is provided with circumferentially distributed clamping grooves, the arc-shaped wing frame has a circumferentially distributed clamping rod structure, the clamping rod structure of the arc-shaped wing frame fits in the clamping groove of the external sleeve and is slidably connected to the outer ring of the external sleeve, and the end of the arc-shaped wing frame away from the external sleeve is rotatably mounted on the discharge pipe, A stirring paddle is fixedly connected to one side of the outer side of the arc-shaped wing frame close to the external sleeve, a spiral impeller is fixedly connected to one side of the outer ring surface of the arc-shaped wing frame close to the discharge pipe, an internally threaded sleeve is rotatably connected to the inside of the external sleeve, an embedded cylinder is embedded and slidably installed inside the external sleeve, a stationary screw is fixedly connected to the bottom wall of the embedded cylinder, one end of the embedded cylinder away from the external sleeve is fixedly connected to the discharge pipe, the stationary screw is threadedly connected to the internal thread groove of the internally threaded sleeve, and a driving component for transmission output is arranged on the top of the external sleeve.

[0022] Preferably, the bottom output end of the recovery tank is fixedly connected to a circulation pipe and is provided with a pumping pump, and the output end of the circulation pipe is fixedly connected to the bottom input end of the injection pipe.

[0023] Preferably, the driving component includes a motor and a gear transmission structure for driving the external sleeve and the internal threaded sleeve to rotate.

[0024] The present invention provides a veterinary medicine dispensing device, which has the following beneficial effects:

[0025] 1. The present invention has the effect of automation and precise drug dispensing: through precise quantitative input and mixing process, the device can automatically mix the raw material of drug powder particles and drug liquid in proportion, avoiding errors in manual drug dispensing and improving the preparation accuracy of drugs. Specifically, through the quantitative mixing mechanism, the drug powder particles and drug liquid are precisely quantitatively controlled and mixed into the final medicine to meet the veterinary medication requirements. The raw material of drug powder particles is quantitatively distributed through the annular material collection pool and the quantitative cylinder system. The rotating drive mechanism of the annular material collection pool ensures the precise delivery of drug powder and avoids the accumulation or uneven distribution of drug powder particles. Through the cooperation of the top-touch transmission mechanism, the drug powder particles can accurately enter each quantitative cylinder to ensure the accuracy of the amount of drug powder each time;

[0026] 2. The present invention has multiple anti-overflow and backflow protection designs: an anti-overflow reflux mechanism is provided in the device to avoid overflow and excessive addition of liquid medicine, and to ensure that the liquid medicine will not be wasted or polluted due to overflow during the drug preparation process. The anti-overflow reflux mechanism realizes the reflux and reuse of liquid medicine through the designed curved conveying pipe and recovery tank, effectively avoiding excessive use of liquid medicine and ensuring the economy and safety of drug preparation. The transfer pipe system conveys liquid medicine and powder particle raw materials to the processing tank body through the curved conveying pipe. The design of the conveying system ensures the efficient transmission of liquid medicine and powder, and is equipped with a reflux pipe to prevent liquid medicine from overflowing. By coordinating the rotation of the push impeller, it is ensured that the liquid medicine and powder can be evenly mixed in the processing tank body to prevent precipitation and uneven drug components;

[0027] 3. The present invention has the effect of independent control of the mixing process: in the process of dispensing, the mixing of drug powder and drug liquid is independently stirred by the stirring drive mechanism, and the separation movement between the stirring structure and the adjustment structure ensures that the two will not interfere with each other. The function of the adjustment structure is to adjust the volume of the static tank and the adjusting tank according to the needs, ensure the volume adaptation during drug preparation, and further improve the flexibility and accuracy of drug dispensing;

[0028] 4. The present invention has a fine volume and mixing control effect: the volume adjustment mechanism of the static tank and the volume adjustment tank can be automatically adjusted according to the dispensing requirements, and flexibly meet the preparation of different batches of drugs. Through the cooperation of the internal threaded sleeve and the static screw, the volume change can be accurately controlled to ensure the accuracy of each mixing amount and the ratio of liquid medicine to powder medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The main structure of the present invention is shown in three dimensions. Figure 1 ;

[0030] Figure 2 The main structure of the present invention is shown in three dimensions. Figure 2 ;

[0031] Figure 3 The main structure of the present invention is shown in three dimensions. Figure 3 ;

[0032] Figure 4 The main structure of the present invention is shown in three dimensions. Figure 4 ;

[0033] Figure 5 Schematic diagram of the feeding structure combination of the equipment of the present invention Figure 1 ;

[0034] Figure 6 Schematic diagram of the feeding structure combination of the equipment of the present invention Figure 2 ;

[0035] Figure 7 Schematic diagram of the feeding structure combination of the equipment of the present invention Figure 3 ;

[0036] Figure 8 It is a structural schematic diagram of the linkage feeding mechanism of the present invention;

[0037] Fig. 9 It is a schematic diagram of the structure of the top contact transmission mechanism of the present invention;

[0038] Fig.10 It is a schematic diagram of the internal structure of the top-touch transmission mechanism of the present invention;

[0039] Fig.11 It is a schematic diagram of the installation of the mounting frame structure of the present invention;

[0040] Fig.12 Schematic diagram of the combination of the quantitative mixing mechanism and the stirring drive mechanism of the present invention Figure 1 ;

[0041] Fig.13 Schematic diagram of the combination of the quantitative mixing mechanism and the stirring drive mechanism of the present invention Figure 2 ;

[0042] Fig.14 It is a schematic diagram of the internal structure of the stirring drive mechanism of the present invention.

[0043] Among them, 1. mounting frame; 2. suspension frame; 3. feeding hopper; 4. quantitative mixing mechanism; 5. material distribution input mechanism; 6. linkage feeding mechanism; 7. top contact transmission mechanism; 8. overflow prevention mechanism; 9. stirring drive mechanism; 41. static tank; 42. adjusting tank; 43. scale bar; 44. discharge pipe; 51. static plate; 52. annular collecting pool; 53. linkage sleeve shaft; 54. quantitative cylinder; 55. external top contact ring; 56. arc-shaped cone bar; 57. support shaft; 58. discharge opening; 59. arc-shaped material selection plate; 61. linkage table; 62. damping tube; 63. inclined material guide channel; 64 , top contact piece; 65, conical barrier frame; 66, curved lifting rod; 71, fixed platform; 72, linkage wheel; 73, sliding platform; 74, annular traction groove; 75, inner recess; 76, triangular traction plate; 77, traction top contact rod; 81, transfer pipe; 82, receiving hopper; 83, injection pipe; 84, curved conveying pipe; 85, recovery tank; 86, curved anti-overflow pipe; 87, circulation pipe; 91, external sleeve; 92, pushing impeller; 93, arc wing frame; 94, stirring paddle; 95, spiral impeller; 96, internal threaded sleeve; 97, embedded cylinder; 98, stationary screw; 99, driving component. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Please see attached Figure 1 -Attached Figure 3The embodiment of the present invention provides a veterinary dispensing device, which is characterized by comprising: a mounting frame 1 for fixing and installing the structure of the veterinary dispensing device, a suspension frame 2 located on the mounting frame 1 for fixing the medicine delivery structure of the veterinary dispensing device, a feed hopper 3 located on the suspension frame 2 for conveying medicine powder raw materials, the suspension frame 2 is fixedly mounted on one side of the top of the mounting frame 1, the feed hopper 3 is a conical structure and is fixedly mounted on the suspension frame 2, a quantitative mixing mechanism 4 is arranged inside the mounting frame 1, a material distribution input mechanism 5 is arranged on the side of the suspension frame 2 away from the feed hopper 3, and a linkage feed mechanism 4 is provided. The mechanism 6 is arranged in the suspension frame 2 and is located below the output port of the suspension frame 2. The top contact transmission mechanism 7 is arranged on the suspension frame 2. The overflow and backflow prevention mechanism 8 is arranged on one side of the mounting frame 1 adjacent to the quantitative mixing mechanism 4. The stirring drive mechanism 9 is arranged in the quantitative mixing mechanism 4. First, the device is used for veterinary medicine dispensing operations. The mounting frame 1 and the suspension frame 2 mounted on the mounting frame 1 are fixed and installed as a combination of the overall device structure, and the feeding hopper 3 responsible for feeding is mounted on the top of the suspension frame 2. The powder and granule raw materials are placed in the feeding hopper 3, and the suspension frame 2 At the same time, the fixed linkage feeding mechanism 6 follows the synchronous operation of the material dividing input mechanism 5 and the top contact transmission mechanism 7 to guide the powder granule raw materials contained in the feeding hopper 3 to the material dividing input mechanism 5 for quantitative processing, and then the material dividing input mechanism 5 sends the quantitative powder granule raw materials in batches to the anti-overflow mechanism 8 installed inside the mounting frame 1, and the anti-overflow mechanism 8 is filled with other liquid medicine by the external supply device, and mixed with the quantitative powder granule raw materials sent by the material dividing input mechanism 5, and then the quantitative powder and liquid medicine are pushed into the mounting frame 1 by the pressure of the supply device when the liquid medicine is infused. The quantitative mixing mechanism 4 fixed inside the mounting frame 1 can receive the medicine powder and the medicine liquid pushed in by the overflow prevention and backflow prevention mechanism 8, and can adjust the receiving volume of the quantitative mixing mechanism 4 according to the final dosage requirement and in cooperation with the stirring driving mechanism 9. In addition to adjusting the receiving volume of the quantitative mixing mechanism 4, the stirring driving mechanism 9 can also mix and stir the medicine powder and the medicine liquid received in the quantitative mixing mechanism 4, and will not be disturbed by the operation of the volume adjustment structure until the medicine powder and the medicine liquid are mixed in the quantitative mixing mechanism 4 to form the final medicine and discharged by the quantitative mixing mechanism 4.

[0046] Please see attached Figure 1 -Attached Fig.13The quantitative mixing mechanism 4 is located on the mounting frame 1, and is used to carry the medicine powder raw materials to be mixed and the mixing water, and to adjust the mixing capacity. The quantitative mixing mechanism 4 includes a static tank 41 and an adjusting tank 42. The static tank 41 is fixedly connected to the mounting frame 1, and the bottom is open. The adjusting tank 42 slides along the bottom of the static tank 41 and is embedded into the static tank 41. The side wall of the adjusting tank 42 is provided with a scale bar 43, and the bottom output port of the inner wall of the adjusting tank 42 is fixedly connected with a discharge pipe 44. The static tank 41 included in the quantitative mixing mechanism 4 is statically installed in the mounting frame 1, and the adjusting tank 42 included in the quantitative mixing mechanism 4 is embedded in the static tank 41, and can be moved along the The veterinary medicine is slid along the inner wall of the stationary tank 41, and the processing tank structure for mixing the powder and the liquid medicine is composed of the stationary tank 41 and the adjusting tank 42. When the adjusting tank 42 slides and adjusts, the scale bar 43 installed on the side wall of the adjusting tank 42 also moves synchronously, and the overall volume of the processing tank structure is understood according to the scale exposed to the outside. The discharge pipe 44 and the adjusting tank 42 are pulled up or down through the embedded cylinder 97, so that the processing tank structure formed by the stationary tank 41 and the adjusting tank 42 automatically adjusts its own volume. After the liquid medicine raw materials and the powder particle raw materials inside the stationary tank 41 and the adjusting tank 42 are fully mixed to form the final veterinary medicine, they are discharged from the discharge pipe 44 for use.

[0047] Please see attached Figure 1 -Attached Fig.11The material distribution input mechanism 5 is located on the suspension frame 2, and is used for distributing the powder raw materials for delivery in batches. The material distribution input mechanism 5 includes a static disk 51, an annular material receiving pool 52 and a support shaft 57. The static disk 51 is fixedly connected to the side of the suspension frame 2 away from the feed hopper 3. The annular material receiving pool 52 is movably connected to the top of the static disk 51. The bottom of the annular material receiving pool 52 is provided with quantitative cylinders 54 in a circumferentially distributed form. The bottom output port of the quantitative cylinder 54 is attached to the upper surface of the static disk 51. The outer ring part of the annular material receiving pool 52 is fixedly connected with an outwardly extending external top contact ring 55. The external top contact ring 55 is provided with circumferentially distributed arcuate cone strips 56, and corresponding to the number and position of the quantitative cylinders 54, the arcuate cone strips 56 are provided The tooth key grooves are evenly distributed, the support shaft 57 is fixedly installed on the top of the mounting frame 1, and passes through the static disk 51 and the annular material receiving pool 52 to extend to the top of the annular material receiving pool 52, the linkage sleeve shaft 53 is fixedly installed at the bottom center of the annular material receiving pool 52, the linkage sleeve shaft 53 passes through the static disk 51 and extends to the bottom of the static disk 51, and is sleeved on the outside of the support shaft 57, the discharge opening 58 is arranged on the side of the static disk 51 away from the suspension frame 2, the top of the support shaft 57 is fixedly connected with an arc-shaped material-dispensing plate 59, and is attached to the surface of the annular material receiving pool 52, the static disk 51 included in the material-dispensing input mechanism 5 is fixedly installed on one side of the suspension frame 2, and the annular material receiving pool 52 included in the material-dispensing input mechanism 5 is arranged Above the static disk 51, the annular material receiving pool 52 is provided with a plurality of groups of openings in the form of a circumferential distribution, and a corresponding linkage sleeve shaft 53 is configured, and the linkage sleeve shaft 53 is fitted on the static disk 51. The annular material receiving pool 52 can also drive the circumferentially distributed quantitative cylinder 54 to rotate on the static disk 51 according to the linkage sleeve shaft 53 installed at the center of the circle, and can gradually dock with the discharge opening 58 installed on the static disk 51, so that the docked quantitative cylinder 54 can release its own quantitative powder particle raw material downward along the discharge opening 58. The outer ring part of the annular material receiving pool 52 is provided with an external top contact ring 55 docked with the linkage feeding mechanism 6, and the external top contact ring 55 can rotate with the annular material receiving pool 52, and the external top contact ring 55 is provided with the same The arc-shaped conical bar 56 corresponding to the quantity and position of the quantitative cylinder 54 also rotates with the external top contact ring 55 and the annular material receiving pool 52, and the support shaft 57 structure included in the material distribution input mechanism 5 is fixed on the mounting frame 1 and also extends to the upper surface of the annular material receiving pool 52. The arc-shaped material shifting plate 59 installed on the top is also attached to the upper surface of the annular material receiving pool 52. As the annular material receiving pool 52 rotates, the arc-shaped material shifting plate 59 and the support shaft 57 can maintain a relative rotation relationship with the annular material receiving pool 52, and the arc-shaped material shifting plate 59 can also release the inclined guide channel 63 and redirect the raw materials that fall around the opening of the corresponding quantitative cylinder 54 and push them into the quantitative cylinder 54 to avoid material falling errors during feeding.

[0048] Please see attached Figure 1 -Attached Figure 8The linkage feeding mechanism 6 is located on the suspension frame 2, and cooperates with the annular material receiving pool 52, the quantitative cylinder 54, the external top contact ring 55 and the arc-shaped cone bar 56 for quantitatively conveying the powder raw material. The linkage feeding mechanism 6 includes a linkage platform 61 and an inclined material introduction channel 63. A damping tube 62 is provided at the bottom end corner of the linkage platform 61. The linkage platform 61 is movably connected to the suspension frame 2 through the damping tube 62. A suspension structure is provided at the bottom of the inclined material introduction channel 63, and is movably connected to the linkage platform 61 through the suspension structure. The inclined output port of the damping tube 62 extends to the annular material receiving pool 52. A top contact piece 64 is fixedly connected to one side of the inclined material introduction channel 63 suspension structure facing the annular material receiving pool 52. The top contact piece 64 is provided with a single tooth key structure, and is attached to the external top contact through the single tooth key structure. On the ring 55, a conical blocking frame 65 is slidably installed on the side of the inclined guide channel 63 away from the output port. The top of the conical blocking frame 65 is a conical top cover structure and extends into the feed hopper 3. The zigzag lifting rod 66 is fixedly installed at the bottom of the conical blocking frame 65, and is slidably embedded in the linkage platform 61 and extends to the bottom of the linkage platform 61. The bottom end of the zigzag lifting rod 66 is provided with an inclined angle structure. The linkage feeding mechanism 6 arranged below the feed hopper 3 through the suspension frame 2 mainly receives the temporarily stored powder granular raw materials released by the feed hopper 3. The linkage platform 61 included in the linkage feeding mechanism 6 is installed in the suspension frame 2 through a damping tube 62 installed at the bottom, and at the same time, the linkage platform 61 can move independently according to the damping tube 62, and the top of the linkage platform 61 is suspended by the suspension structure. The inclined material guide channel 63, which is suspended and fixed in the air, extends in an inclined manner to the top of the annular material collecting pool 52, and the conical barrier frame 65 that is also installed on the inclined material guide channel 63 extends into the feed hopper 3, and can temporarily block the output port of the feed hopper 3 through the conical top cover structure on its top, and can also drive the conical barrier frame 65 to rise so that the output port of the feed hopper 3 can be temporarily opened for discharge, and the zigzag lifting rod 66 installed at the bottom of the conical barrier frame 65 is slidably installed on the linkage platform 61. The curved structural feature of the zigzag lifting rod 66 makes it impossible for the zigzag lifting rod 66 to fall completely or to be separated from the linkage platform 61, and also makes it impossible for the conical barrier frame 65 to be completely separated from the feed hopper 3, and the oblique structural feature at the bottom of the zigzag lifting rod 66 can also be The structure of the top-contact transmission mechanism 7 is docked, and the powder particle raw materials released by the feed hopper 3 can directly fall on the inclined material guide channel 63. The top contact piece 64 installed on the suspension structure of the inclined material guide channel 63 is fitted on the external top contact ring 55 installed on the outer ring of the annular material collecting pool 52. When the driving device drives the annular material collecting pool 52 to rotate, the external top contact ring 55 will slide along the ground of the top contact piece 64. When the arc-shaped cone bar 56 corresponding to the metering cylinder 54 moves to the position of the top contact piece 64, the inclination angle of the arc-shaped cone bar 56 will drive the single tooth key structure of the top contact piece 64 to carry the inclined material guide channel 63 and the linkage platform 61 to rise. After the top contact piece 64 reaches the upper surface of the arc-shaped cone bar 56, it will follow the continuously rotating external top contact ring 55 to continuously move relatively on the arc-shaped cone bar 56.At the same time, the tooth key structures evenly distributed on the arc-shaped cone strips 56 will continuously and sequentially engage with the single tooth key structures of the top contact piece 64, causing the top contact piece 64 to produce a reciprocating displacement vibration, and transmit the vibration to the linkage platform 61 and the inclined material guide channel 63, so that the linkage platform 61 and the inclined material guide channel 63 body vibrate in the suspension frame 2 by means of the damping tube 62, and drive the powder granule raw materials received on the inclined material guide channel 63 to fall into the metering cylinder 54 corresponding to the group of arc-shaped cone strips 56 along the inclined material guide channel 63 under the action of the vibration, until the group of arc-shaped cone strips 56 continues to rotate and separates from the top contact piece 64, and then stops vibrating the inclined material guide channel 63 until the next group of arc-shaped cone strips 56 contacts the top contact piece 64, and drives the corresponding metering cylinder 54 to receive quantitatively in a circularly distributed and continuous contact vibration manner. The raw materials released to the inclined material guide channel 63 are circulated and run. The cooperation between the material distribution input mechanism 5 and the linkage feeding mechanism 6 enables the annular material collection pool 52 to synchronously discharge the powder quantitatively when it is running. The zigzag lifting rod 66 is pushed up by the traction top contact rod 77 and moves back and forth up and down. The conical blocking frame 65 fixed on the top of the zigzag lifting rod 66 also moves up and down along the inclined material guide channel 63 at the same time, and continuously opens the bottom release port of the feed hopper 3. The traction force generated by the continuous up and down displacement of the conical blocking frame 65 also drives the powder granular raw materials inside the feed hopper 3 to accelerate the fall, and finally fall on the inclined material guide channel 63 until it is guided to the corresponding quantitative cylinder 54 by the simultaneously shaking inclined material guide channel 63, so that the efficiency of synchronous feeding can be improved while the annular material collection pool 52 is running.

[0049] Please see attached Figure 1 -Attached Fig.10The top-contact transmission mechanism 7 is located on the suspension frame 2, and cooperates with the linkage sleeve shaft 53 and the zigzag lifting rod 66 to synchronously open or close the transportation of the powder raw material. The top-contact transmission mechanism 7 includes a fixed platform 71, a linkage wheel 72 and a triangular traction plate 76. The fixed platform 71 is fixedly installed on the side of the suspension frame 2 facing the material distribution input mechanism 5, and the linkage wheel 72 is rotatably connected to the fixed platform 71. At the same time, the rotating shaft is fixedly connected to the bottom end of the linkage sleeve shaft 53. A sliding platform 73 is slidably installed on the side of the fixed platform 71 away from the linkage wheel 72. An annular traction groove 74 is opened on the top of the linkage wheel 72, and an inner concave portion 75 is provided on the annular traction groove 74. The triangular traction plate 76 is a triangular component, and one end angle is rotatably installed on the fixed platform 71. The end corner of the plate 76 facing the linkage wheel 72 is equipped with a pulley structure, and is embedded and slidable in the annular traction groove 74. A traction top contact rod 77 is fixedly connected to the sliding table 73. The end corner of the triangular traction plate 76 away from the pulley structure is slidably connected to one end of the traction top contact rod 77. The top surface of the end of the traction top contact rod 77 away from the sliding table 73 is provided with a trapezoidal structure. The trapezoidal structure of the end of the traction top contact rod 77 away from the triangular traction plate 76 is attached to the bottom end of the zigzag lifting rod 66. When the annular material collecting pool 52 is driven to rotate by an external driving device, the top contact transmission mechanism 7 located below the static disk 51 also starts to operate. The fixed table 71 included in the top contact transmission mechanism 7 is fixedly installed on one side of the suspension frame 2 and is located below the material distribution input mechanism 5. The linkage wheel 72 included in the top-touch transmission mechanism 7 is rotatably mounted on the fixed platform 71, and its rotating shaft is docked and fixed with the linkage sleeve shaft 53 installed on the rotating axis of the annular material collecting pool 52, so that the annular material collecting pool 52 can synchronously drive the linkage wheel 72 to rotate on the fixed platform 71 when rotating, so that the annular traction groove 74 opened on the surface of the linkage wheel 72 can also rotate with the linkage wheel 72, and the annular traction groove 74 also has an inner concave portion 75, thereby forming an irregular circular track structure. A set of linearly displaceable sliding tables 73 and traction top-touch rods 77 fixed to the sliding tables 73 are also installed on the fixed platform 71. At the same time, the top-touch transmission mechanism 7 also includes a set of triangular traction plates 76 with a triangular configuration. The triangular traction plates 76 are connected by One end angle rotates on the fixed platform 71, and the end angle of the triangular traction plate 76 close to the linkage wheel 72 is wedged and docked with the irregular circular track formed by the annular traction groove 74 on the linkage wheel 72 through the installed pulley structure, so that when the linkage wheel 72 rotates, the annular traction groove 74 will drive the pulley structure at one end of the triangular traction plate 76 to move. When the pulley structure enters the inner concave portion 75 of the rotation displacement, the pulley structure will change the track. With the continuous rotation of the annular traction groove 74, the pulley structure is driven to indirectly change the track and drive the triangular traction plate 76 to rotate indirectly on the fixed platform 71. The last end angle of the triangular traction plate 76 is hinged to one end of the traction top contact rod 77, and reciprocates with the gap of the triangular traction plate 76.The traction top contact rod 77 can be driven to be pulled by the triangular traction plate 76 to perform reciprocating linear displacement, and the trapezoidal structure installed on the outer end of the traction top contact rod 77 fits and docks with the oblique structure at the bottom end of the zigzag jacking rod 66. When the traction top contact rod 77 reciprocates linear displacement, the trapezoidal structure of the traction top contact rod 77 is also driven to continuously contact the oblique angle of the zigzag jacking rod 66, so that the zigzag jacking rod 66 is pushed up by the traction top contact rod 77 and performs reciprocating displacement up and down.

[0050] Please see attached Figure 1 -Attached Fig.11The overflow and backflow prevention mechanism 8 is located on the feed hopper 3, and cooperates with the static tank 41 and the discharge opening 58 to transport other liquid medicines mixed with the powder raw materials, and recover the overflowed liquid medicines. The overflow and backflow prevention mechanism 8 includes a transfer pipe 81 and a recovery tank 85. The transfer pipe 81 is fixedly connected to the side of the mounting frame 1 away from the quantitative mixing mechanism 4. The top input port of the transfer pipe 81 is fixedly connected to the receiving hopper 82 and is located below the discharge opening 58. The transfer pipe 81 The input port on the side away from the quantitative mixing mechanism 4 is fixedly connected with an injection pipe 83, and the side of the transfer pipe 81 away from the injection pipe 83 is provided with a curved conveying pipe 84, the curved conveying pipe 84 has two curved parts and a vertical conveying part, and the output part of the curved conveying pipe 84 is connected to the input port on the top of the side wall of the static tank 41, and the recovery tank 85 is fixedly connected to the side of the mounting frame 1 away from the quantitative mixing mechanism 4, and is located below the transfer pipe 81. The top input port of the recovery tank 85 is provided with a curved anti-overflow pipe 86, and the input end of the curved anti-overflow pipe 86 is fixedly connected to the curved conveying pipe 8 The output end of the vertical conveying part and the bottom output end of the recovery tank 85 are fixedly connected with a circulation pipe 87 and are equipped with a pumping pump. The output end of the circulation pipe 87 is fixedly connected to the bottom input end of the injection pipe 83. The quantitative cylinder 54 that has completed the material collection moves to the discharge opening 58 installed on the static plate 51 following the rotating annular material collection pool 52, and the quantitatively collected medicine powder particles fall into the overflow and backflow prevention mechanism 8 set inside the mounting frame 1 through the discharge opening 58. The transfer pipe 81 included in the overflow and backflow prevention mechanism 8 is arranged in the mounting frame 1 and is located below the discharge opening 58. The quantitative raw materials falling along the discharge opening 58 enter the receiving hopper 82 installed on the top of the transfer tube 81 and enter the transfer tube 81. The injection pipe 83 installed at the input port on one side of the transfer tube 81 injects the remaining liquid medicine raw materials required for drug preparation into the transfer tube 81 through the external input device. The output pressure generated by the external input device pushes the liquid medicine raw materials and the quantitative powder granule raw materials along the curved conveying pipe 84 installed at the output port of the transfer tube 81 into the processing tank structure composed of the static tank 41 and the regulating tank 42. The curved conveying pipe 84 has two The utility model relates to a turning part and a vertical part, and the vertical part has an output port and is connected to the bent anti-overflow pipe 86. When too much liquid medicine and powder raw materials are delivered into the static tank 41, the liquid medicine will flow back to the bent anti-overflow pipe 86 along the vertical part of one side of the curved conveying pipe 84, and finally gather in the recovery tank 85 after reflux, so as to avoid overflow caused by excessive addition of liquid medicine. The reflux liquid medicine gathered in the recovery tank 85 is re-injected into the injection pipe 83 through the conveying pump structure installed at the output port at the bottom of the recovery tank 85 and the circulation pipe 87 for liquid medicine replenishment for the next round of dispensing.

[0051] Please see attached Figure 1 -Attached Fig.14The stirring driving mechanism 9 is located on the quantitative mixing mechanism 4, and cooperates with the static tank 41, the regulating tank 42 and the discharge pipe 44 to stir the powder raw materials and water, and at the same time drives the overflow and reflux prevention mechanism 8 to adjust its own capacity. The stirring driving mechanism 9 includes an external sleeve 91 and an arc-shaped wing frame 93. The external sleeve 91 is rotatably installed on the top of the static tank 41 and extends into the static tank 41. A pushing impeller 92 is fixedly installed on the outer surface of the external sleeve 91 and located below the top wall of the static tank 41. The outer ring surface of the external sleeve 91 is provided with circumferentially distributed card grooves. The arc-shaped wing frame 93 has a circumferentially distributed card rod structure. The card rod structure of the arc-shaped wing frame 93 fits in the card groove of the external sleeve 91 and is slidably connected to the outer ring of the external sleeve 91. The arc-shaped wing frame 93 is away from the external sleeve 91. One end is rotatably mounted on the discharge pipe 44, a stirring paddle 94 is fixedly connected to the side of the outer side of the arc-shaped wing frame 93 close to the external sleeve 91, a spiral impeller 95 is fixedly connected to the side of the outer ring surface of the arc-shaped wing frame 93 close to the discharge pipe 44, an internal threaded sleeve 96 is rotatably connected inside the external sleeve 91, an embedded cylinder 97 is embedded and slidably mounted inside the external sleeve 91, a stationary screw 98 is fixedly connected to the bottom wall of the embedded cylinder 97, one end of the embedded cylinder 97 away from the external sleeve 91 is fixedly connected to the discharge pipe 44, the stationary screw 98 is threadedly connected to the internal thread groove of the internal threaded sleeve 96, and a drive component 99 with transmission output is arranged on the top of the external sleeve 91, and the drive component 99 includes a motor for driving the external sleeve 91 and the internal threaded sleeve 96 to rotate. And gear transmission structure, and after the liquid medicine raw material and the powder particle raw material enter the static tank 41 and the regulating tank 42 together, the stirring drive mechanism 9 installed on the static tank 41 can be activated, and the stirring drive mechanism 9 includes a stirring structure and a volume adjustment structure, and the two structures are mutually nested, and the external sleeve 91 included in the stirring structure is rotatably installed in the static tank 41, and the pushing impeller 92 configured on the external sleeve 91 is also installed on the upper part of the static tank 41 at the same time. When the pushing impeller 92 rotates, the powder particle raw material entering the static tank 41 can be pushed downward, so as to avoid the loss of the powder particle raw material when the liquid medicine overflows and flows back to the overflow prevention mechanism 8, and the outer surface of the external sleeve 91 is provided with circumferentially distributed grooves, which are connected with the stirring structure. The arc-shaped wing frame 93 structure is docked and buckled, and the clamping rod structure distributed circumferentially around the arc-shaped wing frame 93 is correspondingly embedded in the clamping groove on the outer surface of the external sleeve 91, so that the external sleeve 91 can drive the pusher impeller 92 to rotate, and the pusher impeller 92 can slide up and down along the external sleeve 91. The stirring paddle 94 and the spiral impeller 95 installed on the outside of the pusher impeller 92 follow the rotation of the pusher impeller 92 and the external sleeve 91, and can push the liquid medicine raw materials and the powder particle raw materials in the regulating tank 42 and the static tank 41 to mix, and the bottom end of the pusher impeller 92 is also restricted to rotate on the discharge pipe 44 installed at the output end of the regulating tank 42, so that when the adjustment structure included in the linkage feeding mechanism 6 drives the regulating tank 42 to move up and down, the pusher impeller 92 can follow the displacement.The internal threaded sleeve 96 included in the adjustment structure is embedded in the external sleeve 91, and the internal embedded cylinder 97 included in the adjustment structure is fixed on the discharge pipe 44 and embedded in the push impeller 92 and the external sleeve 91 at the same time. The static screw 98 installed statically inside the internal embedded cylinder 97 is docked with the internal thread groove of the internal threaded sleeve 96. When the internal threaded sleeve 96 is driven by the driving member 99 to rotate independently, the static screw 98 is pulled up or down by the thread groove of the internal threaded sleeve 96 and starts to be pulled by the internal embedded cylinder 97. The discharge pipe 44 and the regulating tank 42 rise or fall, so that the processing tank structure formed by the static tank 41 and the regulating tank 42 automatically adjusts its volume, and the stirring structure and the adjusting structure included in the stirring drive mechanism 9 are in a mutually sleeved manner, so that the stirring structure and the adjusting structure can move independently without any movement interference, and the driving member 99 included in the stirring drive mechanism 9 uses a motor and a gear structure to independently rotate the external sleeve 91 and the internal threaded sleeve 96.

[0052] Working principle: First, the device is used for veterinary medicine dispensing operations, wherein the mounting frame 1 and the suspension frame 2 mounted on the mounting frame 1 are fixed and installed as a combination of the overall device structure, and the feeding hopper 3 responsible for feeding is mounted on the top of the suspension frame 2, and the powder and granular raw materials are placed in the feeding hopper 3, and the linkage feeding mechanism 6 fixed at the same time on the suspension frame 2 follows the synchronous operation of the dividing input mechanism 5 and the top contact transmission mechanism 7 to guide the powder and granular raw materials placed in the feeding hopper 3 to the dividing input mechanism 5 for quantitative processing, and then the dividing input mechanism 5 sends the powder and granular raw materials in batches into the anti-overflow mechanism 8 installed inside the mounting frame 1, and the anti-overflow mechanism 8 is simultaneously filled with other liquid medicines by an external supply device, and is connected with the dividing input mechanism 5. The quantitative powder particles fed by the input mechanism 5 are mixed, and then the quantitative powder and liquid are pushed into the quantitative mixing mechanism 4 installed inside the mounting frame 1 by the pressure of the supply device when infusing the liquid medicine. The quantitative mixing mechanism 4 fixed inside the mounting frame 1 can receive the powder and liquid medicine pushed by the anti-overflow mechanism 8, and can adjust the receiving volume of the quantitative mixing mechanism 4 according to the final dosage demand and in cooperation with the stirring drive mechanism 9. In addition to adjusting the receiving volume of the quantitative mixing mechanism 4, the stirring drive mechanism 9 can also mix and stir the powder and liquid medicine received in the quantitative mixing mechanism 4, and will not be disturbed by the operation of the volume adjustment structure, until the powder and liquid medicine are mixed in the quantitative mixing mechanism 4 to form the final medicine and the quantitative mixing mechanism The quantitative mixing mechanism 4 is discharged, the static tank 41 included in the quantitative mixing mechanism 4 is statically installed in the mounting frame 1, and the regulating tank 42 included in the quantitative mixing mechanism 4 is embedded in the static tank 41 and can slide along the inner wall of the static tank 41, and the processing tank structure for mixing the powder and the liquid medicine is composed of the static tank 41 and the regulating tank 42. When the regulating tank 42 slides and adjusts, the scale bar 43 installed on the side wall of the regulating tank 42 also moves synchronously, and the overall volume of the processing tank structure is understood according to the scale exposed to the outside, and the static disk 51 included in the material distribution input mechanism 5 is fixedly installed on one side of the suspension frame 2, and the annular material receiving pool 52 included in the material distribution input mechanism 5 is arranged above the static disk 51, and the annular material receiving pool 52 is added in the form of a circular distribution. A plurality of groups of openings are installed, and corresponding linkage sleeves 53 are configured, and the linkage sleeves 53 are fitted on the static disk 51. The annular material receiving pool 52 can also drive the circumferentially distributed quantitative cylinders 54 to rotate on the static disk 51 according to the linkage sleeves 53 installed at the center of the circle, and can gradually dock with the discharge openings 58 installed on the static disk 51, so that the docked quantitative cylinders 54 can release their own quantitative powder particle raw materials downward along the discharge openings 58. An external top contact ring 55 docked with the linkage feeding mechanism 6 is installed on the outer ring of the annular material receiving pool 52. The external top contact ring 55 can rotate with the annular material receiving pool 52, and an arc-shaped cone bar 56 corresponding to the number and position of the quantitative cylinder 54 is installed on the external top contact ring 55, which also rotates with the external top contact ring 55 and the annular material receiving pool 52.The linkage feeding mechanism 6 arranged below the feed hopper 3 through the suspension frame 2 mainly receives the temporarily stored medicine powder granule raw materials released from the feed hopper 3. The linkage table 61 included in the linkage feeding mechanism 6 is installed in the suspension frame 2 through the damping tube 62 installed at the bottom, and the linkage table 61 can move independently according to the damping tube 62. The inclined guide channel 63 fixed in the air by the suspension structure on the top of the linkage table 61 extends in an inclined manner to above the annular material receiving pool 52, and the conical barrier frame 65 installed on the inclined guide channel 63 extends into the feed hopper 3, and can temporarily block the output port of the feed hopper 3 through the conical top cover structure on its top, and can also drive the conical barrier frame 65 to rise so that the output port of the feed hopper 3 can be temporarily opened. The material is discharged, and the zigzag lifting rod 66 installed at the bottom of the conical barrier frame 65 is slidably installed on the linkage platform 61. The curved structural feature of the zigzag lifting rod 66 makes it impossible for the zigzag lifting rod 66 to fall completely and to be separated from the linkage platform 61. At the same time, it also makes it impossible for the conical barrier frame 65 to be completely separated from the feed hopper 3. The oblique structural feature at the bottom end of the zigzag lifting rod 66 can also be connected with the structure of the top contact transmission mechanism 7, and the powder particle raw material released from the feed hopper 3 can directly fall on the inclined feed channel 63. The top contact piece 64 installed on the suspension structure of the inclined feed channel 63 is attached to the external top contact ring 55 installed on the outer ring of the annular material receiving pool 52. When the driving device drives the annular material receiving pool 52 to rotate, the external top contact ring 55 will slide along the top contact piece 64 on the ground When the arc-shaped cone bar 56 of the corresponding metering cylinder 54 moves to the position of the top contact piece 64, the inclination angle of the arc-shaped cone bar 56 will drive the single tooth key structure of the top contact piece 64 to carry the inclined guide channel 63 and the linkage platform 61 to rise. After the top contact piece 64 reaches the upper surface of the arc-shaped cone bar 56, it will follow the continuously rotating external top contact ring 55 to continuously move relatively on the arc-shaped cone bar 56. At the same time, the tooth key structures evenly distributed on the arc-shaped cone bar 56 will continuously engage with the single tooth key structure of the top contact piece 64 in sequence, so that the top contact piece 64 produces reciprocating displacement vibration, and transmits the vibration to the linkage platform 61 and the inclined guide channel 63, so that the linkage platform 61 and the inclined guide channel 63 body use the damping tube 62 to vibrate in the suspension frame 2, and drive the inclined guide channel 63 The received powder particles fall into the metering cylinder 54 corresponding to the group of arc-shaped cone bars 56 along the inclined material guide channel 63 under the action of shaking, until the group of arc-shaped cone bars 56 continues to rotate and separates from the top contact piece 64, and then the shaking of the inclined material guide channel 63 stops until the next group of arc-shaped cone bars 56 contacts the top contact piece 64, and drives the corresponding metering cylinder 54 to quantitatively receive the raw materials released by the inclined material guide channel 63 in a circularly distributed and continuous contact shaking manner, and circulates. The support shaft 57 structure included in the material distribution input mechanism 5 is fixed to the mounting frame 1 and also extends to the upper surface of the annular material receiving pool 52. The arc-shaped material stripping plate 59 installed on its top is also attached to the upper surface of the annular material receiving pool 52 at the same time. As the annular material receiving pool 52 rotates,The arc-shaped material-discharging plate 59 and the support shaft 57 can maintain a relative rotation relationship with the annular material-collecting pool 52, and the arc-shaped material-discharging plate 59 can also release the inclined material-guiding channel 63 and drop the raw materials around the opening of the corresponding metering cylinder 54 and redirect them into the metering cylinder 54 to avoid material-dropping errors during feeding. The cooperation between the material-dividing input mechanism 5 and the linkage feeding mechanism 6 enables the annular material-collecting pool 52 to perform quantitative powder discharge operations simultaneously when the annular material-collecting pool 52 is in operation. When the annular material-collecting pool 52 is driven to rotate by an external driving device, the top-contact transmission mechanism 7 located below the static disk 51 also starts to operate. The fixed platform 71 included in the top-contact transmission mechanism 7 is fixedly installed on one side of the suspension frame 2 and is located below the material-dividing input mechanism 5. The included linkage wheel 72 is rotatably mounted on the fixed platform 71, and its rotating shaft is docked and fixed with the linkage sleeve shaft 53 installed on the rotating axis of the annular material collecting pool 52, so that the annular material collecting pool 52 can synchronously drive the linkage wheel 72 to rotate on the fixed platform 71 when rotating, so that the annular traction groove 74 opened on the surface of the linkage wheel 72 can also rotate with the linkage wheel 72, and the annular traction groove 74 also has an inner concave portion 75, thereby forming an irregular circular track structure. A set of linearly displaceable sliding tables 73 and traction top-touch rods 77 fixed to the sliding tables 73 are also installed on the fixed platform 71. At the same time, the top-touch transmission mechanism 7 also includes a set of triangular traction plates 76 with a triangular configuration. The triangular traction plates 76 rotate on the fixed platform 71 through an end angle. The end corner of the triangular traction plate 76 close to the linkage wheel 72 is wedged and docked with the irregular circular track formed by the annular traction groove 74 on the linkage wheel 72 through the added pulley structure, so that when the linkage wheel 72 rotates, the annular traction groove 74 will drive the pulley structure at one end of the triangular traction plate 76 to displace. When the pulley structure enters the inner concave portion 75 of the rotation displacement, the pulley structure will change track. With the continuous rotation of the annular traction groove 74, the pulley structure is driven to indirectly change track and drive the triangular traction plate 76 to indirectly reciprocate on the fixed platform 71. The last end corner of the triangular traction plate 76 is hinged to one end of the traction top contact rod 77. With the reciprocating rotation of the gap of the triangular traction plate 76, the traction top contact rod 77 can be driven by the triangular traction plate The guide plate 76 is pulled to perform reciprocating linear displacement, and the trapezoidal structure installed on the outer end of the traction top-touch rod 77 is fitted and docked with the oblique structure at the bottom end of the zigzag jacking rod 66. When the traction top-touch rod 77 is reciprocatingly displaced linearly, the trapezoidal structure of the traction top-touch rod 77 is also driven to continuously contact the oblique angle of the zigzag jacking rod 66, so that the zigzag jacking rod 66 is pushed up by the traction top-touch rod 77 and moves back and forth up and down. The conical blocking frame 65 fixed on the top of the zigzag jacking rod 66 also moves up and down along the inclined guide channel 63 at the same time, and continuously opens the bottom release port of the feed hopper 3. The traction force generated by the continuous up and down displacement of the conical blocking frame 65 also drives the powder granular raw materials inside the feed hopper 3 to accelerate the fall, and finally fall on the inclined guide channel 63.Until it is guided to the corresponding metering cylinder 54 by the simultaneously shaking inclined material guide channel 63, so that the efficiency of synchronous feeding can be improved while the annular material receiving pool 52 is running, and the metering cylinder 54 that has completed material collection follows the rotating annular material receiving pool 52 to move to the discharge opening 58 installed on the static disk 51, and the quantitatively collected powder particle raw materials fall into the overflow and reflux prevention mechanism 8 set inside the mounting frame 1 through the discharge opening 58. The transfer pipe 81 included in the overflow and reflux prevention mechanism 8 is arranged in the mounting frame 1 and is located below the discharge opening 58. The quantitative raw materials falling along the discharge opening 58 enter the receiving hopper 82 installed on the top of the transfer pipe 81, and enter the transfer pipe 81, and the transfer pipe 81 is installed at the input port on one side of the transfer pipe 81. The injection pipe 83 injects the remaining liquid medicine materials required for drug preparation into the transfer pipe 81 through an external input device. The output pressure generated by the external input device pushes the liquid medicine materials and a certain amount of powder and granule medicine materials along the curved conveying pipe 84 installed at the output port of the transfer pipe 81 into the processing tank structure composed of the static tank 41 and the regulating tank 42. The curved conveying pipe 84 has two turning parts and a vertical part, and the vertical part has an output port and is connected to the curved anti-overflow pipe 86. When too much liquid medicine and powder medicine materials are fed into the static tank 41, the liquid medicine will flow back to the curved anti-overflow pipe 86 along the vertical part on one side of the curved conveying pipe 84, and finally gather in the recovery tank 85 after reflux, which also avoids excessive addition of liquid medicine. Overflow phenomenon, and the refluxed liquid medicine gathered in the recovery tank 85 is re-injected into the injection pipe 83 through the delivery pump structure installed at the bottom output port of the recovery tank 85 and the circulation pipe 87 for the next round of liquid medicine replenishment for the next round of medicine preparation, and after the liquid medicine raw materials and the powder granule raw materials enter the static tank 41 and the regulating tank 42 together, the stirring drive mechanism 9 installed on the static tank 41 can be activated, the stirring drive mechanism 9 includes a set of stirring structure and a volume adjustment structure, the two sets of structures are mutually nested, the external sleeve 91 included in the stirring structure is rotatably installed in the static tank 41, and the pushing impeller 92 configured on the external sleeve 91 is also installed on the upper part of the static tank 41 at the same time, when the pushing impeller 92 rotates, the liquid medicine raw materials entering the static tank 41 can be The internal medicine powder granule raw material is pushed downward, so as to avoid the loss of medicine powder granule raw material when the medicine liquid overflows and flows back to the overflow and reflux prevention mechanism 8, and the outer surface of the external sleeve 91 is provided with circumferentially distributed card grooves, which are connected and buckled with the arc-shaped wing frame 93 structure included in the stirring structure, and the circumferentially distributed card rod structure around the arc-shaped wing frame 93 is correspondingly embedded in the card groove on the outer surface of the external sleeve 91, so that the external sleeve 91 can drive the pusher impeller 92 to rotate while the pusher impeller 92 can slide up and down along the external sleeve 91, and the stirring paddle 94 and the spiral impeller 95 installed outside the pusher impeller 92 can push the medicine liquid raw material and the medicine powder granule raw material in the adjusting tank 42 and the static tank 41 to mix when following the rotation of the pusher impeller 92 and the external sleeve 91.The bottom end of the push impeller 92 is also restricted to rotate on the discharge pipe 44 installed at the output end of the regulating tank 42, so that when the adjustment structure included in the linkage feeding mechanism 6 drives the regulating tank 42 to move up and down, the push impeller 92 can follow the displacement without affecting the rotation. The internal threaded sleeve 96 included in the adjustment structure is embedded in the external sleeve 91, and the embedded cylinder 97 included is fixed on the discharge pipe 44, and is embedded in the push impeller 92 and the external sleeve 91 at the same time. The static screw 98 installed statically inside the embedded cylinder 97 is docked with the internal thread groove of the internal threaded sleeve 96. When the internal threaded sleeve 96 is driven by the driving component 99 to rotate independently, the static screw 98 is pulled by the thread groove of the internal threaded sleeve 96 to start rising or The inner tube 97 starts to pull the discharge pipe 44 and the adjusting tank 42 up or down, so that the processing tank structure formed by the static tank 41 and the adjusting tank 42 automatically adjusts its volume, and the stirring structure and the adjusting structure included in the stirring drive mechanism 9 are in a mutually sleeved manner, so that the stirring structure and the adjusting structure can move independently without any movement interference, and the driving member 99 included in the stirring drive mechanism 9 uses the motor and the gear structure to independently rotate the external sleeve 91 and the internal threaded sleeve 96 respectively, until the liquid medicine raw materials and the powder granule raw materials inside the static tank 41 and the adjusting tank 42 are fully mixed to form the final veterinary medicine, and then discharged from the discharge pipe 44 for use.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A veterinary dispensing device, characterized in that: include: A mounting frame (1) is used for fixing and mounting the structure of the veterinary dispensing device; The suspension frame (2) is located on the mounting frame (1) and is used to fix the medicine delivery structure of the veterinary medicine dispensing device; The feed hopper (3) is located on the suspension frame (2) and is used to transport the medicine powder raw material; The quantitative mixing mechanism (4) is located on the mounting frame (1) and is used to carry the medicine powder raw materials to be mixed and the mixing water, and to adjust the mixing capacity; The material distribution input mechanism (5) is located on the suspension frame (2) and is used to distribute the delivered medicine powder raw materials in batches; The linkage feeding mechanism (6) is located on the suspension frame (2), and cooperates with the annular material receiving pool (52), the quantitative cylinder (54), the external top contact ring (55) and the arc-shaped cone bar (56) to quantitatively convey the medicine powder raw material; The top contact transmission mechanism (7) is located on the suspension frame (2), and cooperates with the linkage sleeve shaft (53) and the zigzag lifting rod (66) to synchronously open or close the conveying of the medicine powder raw material; The overflow and backflow prevention mechanism (8) is located on the feed hopper (3), and cooperates with the static tank (41) and the discharge opening (58) to transport other liquid medicines mixed with the powder raw materials, and to recover the overflowed liquid medicines; The stirring drive mechanism (9) is located on the quantitative mixing mechanism (4), and cooperates with the static tank (41), the regulating tank (42) and the discharge pipe (44) to stir the medicine powder raw material and water, and at the same time drives the overflow and backflow prevention mechanism (8) to adjust its own capacity; The material distribution input mechanism (5) comprises a stationary plate (51), an annular material receiving pool (52) and a support shaft (57); the stationary plate (51) is fixedly connected to a side of the suspension frame (2) away from the material feeding hopper (3); the annular material receiving pool (52) is movably connected to the top of the stationary plate (51); the bottom of the annular material receiving pool (52) is provided with quantitative cylinders (54) in a circumferentially distributed manner; the bottom output port of the quantitative cylinder (54) is attached to the upper surface of the stationary plate (51); the outer ring portion of the annular material receiving pool (52) is fixedly connected to an outwardly extending external top contact ring (55); the external top contact ring (55) is provided with circumferentially distributed arcuate cone strips (56) corresponding to the number and position of the quantitative cylinders (54); The arc-shaped conical strip (56) is provided with tooth keyways distributed at equal intervals. The support shaft (57) is fixedly mounted on the top of the mounting frame (1), and passes through the stationary disk (51) and the annular material receiving pool (52) and extends to the top of the annular material receiving pool (52). The linkage sleeve shaft (53) is fixedly mounted at the bottom center of the annular material receiving pool (52). The linkage sleeve shaft (53) passes through the stationary disk (51) and extends to the bottom of the stationary disk (51), and is sleeved on the outside of the support shaft (57). The discharge opening (58) is provided on a side of the stationary disk (51) away from the suspension frame (2). The top of the support shaft (57) is fixedly connected with an arc-shaped material-pickup plate (59) and fits on the surface of the annular material receiving pool (52).

2. A veterinary dispensing device according to claim 1, characterized in that: The suspension frame (2) is fixedly mounted on one side of the top of the mounting frame (1); the feed hopper (3) is a conical structure and is fixedly mounted on the suspension frame (2); the quantitative mixing mechanism (4) is arranged inside the mounting frame (1); the material distribution input mechanism (5) is arranged on a side of the suspension frame (2) away from the feed hopper (3); the linkage feeding mechanism (6) is arranged inside the suspension frame (2) and is located below the output port of the suspension frame (2); the top contact transmission mechanism (7) is arranged on the suspension frame (2); the overflow and backflow prevention mechanism (8) is arranged on a side of the mounting frame (1) adjacent to the quantitative mixing mechanism (4); and the stirring drive mechanism (9) is arranged inside the quantitative mixing mechanism (4).

3. A veterinary dispensing device according to claim 1, characterized in that: The quantitative mixing mechanism (4) comprises a stationary tank (41) and a regulating tank (42); the stationary tank (41) is fixedly connected to the mounting frame (1) and has an open bottom; the regulating tank (42) is slidably embedded into the stationary tank (41) along the bottom of the stationary tank (41); a scale bar (43) is provided on the side wall of the regulating tank (42); and a discharge pipe (44) is fixedly connected to the output port at the bottom of the inner wall of the regulating tank (42).

4. A veterinary dispensing device according to claim 1, characterized in that: The linkage feeding mechanism (6) comprises a linkage platform (61) and an inclined material guiding channel (63); a damping tube (62) is provided at the bottom corner of the linkage platform (61); the linkage platform (61) is movably connected to the suspension frame (2) via the damping tube (62); a suspension structure is provided at the bottom of the inclined material guiding channel (63) and is movably connected to the linkage platform (61) via the suspension structure; an inclined output port of the damping tube (62) extends to the annular material collecting pool (52); a top portion of the suspension structure of the inclined material guiding channel (63) is fixedly connected to a side facing the annular material collecting pool (52); The contact piece (64) is provided with a single tooth key structure and is attached to the external top contact ring (55) through the single tooth key structure. A conical barrier frame (65) is slidably installed on the side of the inclined guide channel (63) away from the output port. The top of the conical barrier frame (65) is a conical top cover structure and extends into the feed hopper (3). The zigzag lifting rod (66) is fixedly installed at the bottom of the conical barrier frame (65) and is slidably embedded in the linkage platform (61) and extends to the bottom of the linkage platform (61). The bottom end of the zigzag lifting rod (66) is provided with an inclined angle structure.

5. A veterinary dispensing device according to claim 1, characterized in that: The top contact transmission mechanism (7) comprises a fixed platform (71), a linkage wheel (72) and a triangular traction plate (76); the fixed platform (71) is fixedly mounted on a side of the suspension frame (2) facing the material distribution input mechanism (5); the linkage wheel (72) is rotatably connected to the fixed platform (71); and the rotating shaft is fixedly connected to the bottom end of the linkage sleeve shaft (53); a sliding platform (73) is slidably mounted on a side of the fixed platform (71) away from the linkage wheel (72); an annular traction groove (74) is provided on the top of the linkage wheel (72); and an inner concave portion (75) is provided on a part of the annular traction groove (74); and the triangular traction plate (76) is a triangular traction plate (76). An angled member, and one end angle is rotatably mounted on a fixed platform (71); a pulley structure is installed at the end angle of the triangular traction plate (76) facing the linkage wheel (72), and is embedded and slidably mounted in an annular traction groove (74); a traction top contact rod (77) is fixedly connected to the sliding platform (73); the end angle of the triangular traction plate (76) away from the pulley structure is slidably connected to one end of the traction top contact rod (77); a trapezoidal structure is arranged on the top surface of one end of the traction top contact rod (77) away from the sliding platform (73); and the trapezoidal structure of one end of the traction top contact rod (77) away from the triangular traction plate (76) is fitted to the bottom end of the zigzag lifting rod (66).

6. A veterinary medication dispensing device according to claim 1, characterized in that: The anti-overflow and backflow prevention mechanism (8) comprises a transfer pipe (81) and a recovery tank (85); the transfer pipe (81) is fixedly connected to a side of the mounting frame (1) away from the quantitative mixing mechanism (4); the top input port of the transfer pipe (81) is fixedly connected to a receiving hopper (82) and is located below the discharge opening (58); the input port of the transfer pipe (81) on the side away from the quantitative mixing mechanism (4) is fixedly connected to an injection pipe (83); the side of the transfer pipe (81) away from the injection pipe (83) is provided with a curved conveying pipe (84); The curved conveying pipe (84) has two curved parts and a vertical conveying part. The output part of the curved conveying pipe (84) is connected to the input port on the top of the side wall of the static tank (41). The recovery tank (85) is fixedly connected to a side of the mounting frame (1) away from the quantitative mixing mechanism (4) and is located below the transfer pipe (81). The top input port of the recovery tank (85) is provided with a bent anti-overflow pipe (86). The input end of the bent anti-overflow pipe (86) is fixedly connected to the output end of the vertical conveying part of the curved conveying pipe (84).

7. A veterinary dispensing device according to claim 1, characterized in that: The stirring drive mechanism (9) comprises an external sleeve (91) and a primary arc-shaped wing frame (93). The external sleeve (91) is rotatably mounted on the top of the static tank (41) and extends into the static tank (41). A push impeller (92) is fixedly mounted on the outer surface of the external sleeve (91) and located below the top wall of the static tank (41). The outer ring surface of the external sleeve (91) is provided with circumferentially distributed clamping grooves. The arc-shaped wing frame (93) has a circumferentially distributed clamping rod structure. The clamping rod structure of the arc-shaped wing frame (93) fits in the clamping groove of the external sleeve (91) and is slidably connected to the outer ring of the external sleeve (91). The end of the arc-shaped wing frame (93) away from the external sleeve (91) is rotatably mounted on the discharge pipe (44). The arc-shaped wing frame A stirring paddle (94) is fixedly connected to the side of the outer side close to the external sleeve (91) of the arc-shaped wing frame (93); a spiral impeller (95) is fixedly connected to the side of the outer ring surface close to the discharge pipe (44); an internal threaded sleeve (96) is rotatably connected to the inside of the external sleeve (91); an internal embedded cylinder (97) is embedded and slidably installed inside the external sleeve (91); a stationary screw (98) is fixedly connected to the bottom wall of the internal embedded cylinder (97); one end of the internal embedded cylinder (97) away from the external sleeve (91) is fixedly connected to the discharge pipe (44); the stationary screw (98) is threadedly connected to the internal thread groove of the internal threaded sleeve (96); and a driving component (99) for transmission output is arranged on the top of the external sleeve (91).

8. A veterinary dispensing device according to claim 6, characterized in that: The bottom output end of the recovery tank (85) is fixedly connected to a circulation pipe (87) and is provided with a pumping pump. The output end of the circulation pipe (87) is fixedly connected to the bottom input end of the injection pipe (83).

9. A veterinary dispensing device according to claim 7, characterized in that: The driving component (99) comprises a motor and a gear transmission structure for driving the external sleeve (91) and the internal threaded sleeve (96) to rotate.

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