Medicament subpackaging device

Abstract

The utility model belongs to the technical field of veterinary drug production devices, and particularly relates to a medicament subpackaging device which comprises a fixing frame, a medicament barrel fixedly connected to the front end of the fixing frame, a blanking hopper fixedly connected to the bottom end of the medicament barrel, a flow dividing shell fixedly connected to the lower end of the blanking hopper, and a plurality of connecting pipes fixedly connected to the lower end of the flow dividing shell. The lower ends of the multiple connecting pipes are fixedly connected with telescopic flexible pipes, the lower ends of the multiple telescopic flexible pipes are fixedly connected with discharging pipes, the inner walls of the discharging pipes are fixedly connected with supporting frames, the circumferential faces of the discharging pipes are fixedly connected with connecting frames, and the lower ends of the connecting frames are fixedly connected with pressing blocks. An electric telescopic rod is fixedly connected into the fixing frame, the output end of the electric telescopic rod is fixedly connected with a supporting seat, and a subpackaging bottle is placed at the upper end of the supporting seat. According to the medicament subpackaging device, medicaments can be conveniently and uniformly subpackaged, the content of impurities in the subpackaged medicaments is lower, and the product quality can be ensured.

Description

Technical Field

[0001] This utility model belongs to the technical field of veterinary drug production equipment, specifically a drug dispensing device. Background Technology

[0002] In livestock farming, veterinary drugs are needed to treat diseases, prevent their spread, and enhance immunity, thereby improving the quality and yield of eggs, meat, milk, hides, and wool, and ultimately increasing economic income. In the production of veterinary liquid medications, the prepared medications need to be accurately dispensed into various packaging containers.

[0003] Chinese Utility Model Patent Application No. 202322597025.1 discloses a pharmaceutical dispensing device that facilitates automatic dispensing of pharmaceuticals. It has a reasonable structure and can quickly dispense multiple pharmaceutical bottles simultaneously, thereby improving the efficiency and uniformity of pharmaceutical dispensing while preventing pharmaceutical leakage.

[0004] However, when using the above-mentioned device to dispense medicines, the extrusion rod used to control the automatic dispensing of medicines will extend into the dispensing bottle, causing medicine to adhere to the surface of the extrusion rod. The extrusion rod surface with medicine adhering to it is prone to attracting impurities. During the next round of dispensing, the impurities on the surface of the extrusion rod will enter the dispensing bottle, thus affecting the product quality. Summary of the Invention

[0005] The purpose of this invention is to provide a pharmaceutical dispensing device that can conveniently and uniformly dispense pharmaceuticals, and the dispensed pharmaceuticals contain fewer impurities, thus ensuring product quality.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A medicine dispensing device is provided, including a fixed frame. A medicine barrel is fixedly connected to the front end of the fixed frame. A feeding hopper is fixedly connected to the upper end of the medicine barrel. A stirring assembly is installed inside the medicine barrel. A discharge hopper is fixedly connected to the bottom end of the medicine barrel. A diversion shell is fixedly connected to the lower end of the discharge hopper, and the diversion shell communicates with the discharge hopper. Multiple discharge holes are opened on the lower end face of the diversion shell. Multiple connecting pipes are fixedly connected to the lower end of the diversion shell. The multiple connecting pipes are respectively located directly below the multiple discharge holes. Sealing gaskets are fixedly connected to the inner walls of the multiple connecting pipes. A retractable flexible tube is fixedly connected to the lower end of each of the multiple retractable flexible tubes. Each end is fixedly connected to a discharge pipe. A support frame is fixedly connected to the inner wall of the discharge pipe. A sealing ball is fixedly connected to the top of the support frame, and the sealing ball is in close contact with the sealing gasket. A connecting frame is fixedly connected to the circumferential surface of the discharge pipe. The connecting frame and the discharge pipe are an integral structure. A pressure block is fixedly connected to the lower end of the connecting frame. A circular hole is opened on the upper end surface of the pressure block. A reset assembly is installed between the connecting frame and the connecting pipe. The reset assembly is used to drive the sealing ball and the support frame to reset. An electric telescopic rod is fixedly connected inside the fixed frame. A support base is fixedly connected to the output end of the electric telescopic rod. A dispensing bottle is placed on the upper end of the support base. The dispensing bottle is located directly below the discharge pipe and is used to contain liquid medicine.

[0007] Optionally, a sealing plug is installed inside the feeding hopper.

[0008] Optionally, the upper surface of the support base is provided with multiple placement slots for accommodating dispensing bottles, and the size of the placement slots matches the size of the dispensing bottles. The multiple placement slots are located directly below the multiple discharge pipes.

[0009] Optionally, the stirring assembly includes a motor, a stirring rod, and stirring blades. The motor is fixedly installed at the top of the medicine tank, and the stirring rod is rotatably connected inside the medicine tank. The output shaft of the motor is fixedly connected to the stirring rod, and multiple stirring blades are fixedly connected to the circumferential surface of the stirring rod.

[0010] Optionally, the reset assembly includes a fixing lug, a slide rod, and a spring. Multiple fixing lugs are fixedly connected to the circumferential surface of the connecting tube. Slide rods are slidably connected inside the multiple fixing lugs. A spring is sleeved on the circumferential surface of the slide rod. One end of the spring is fixedly connected to the fixing lug, and the other end of the spring is fixedly connected to the connecting frame. The bottom end of the slide rod is fixedly installed on the upper end of the connecting frame.

[0011] Optionally, a guide rod is fixedly connected inside the fixing frame, the guide rod passes through the support base, and the support base is slidably connected to the guide rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] In use, this invention controls the operation of an electric telescopic rod, which moves the support base and dispensing bottles upwards, gradually bringing them into contact with the pressure block and squeezing it upwards. Simultaneously, it moves the support frame and sealing ball upwards, causing the sealing ball to gradually separate from the sealing gasket. At this point, the veterinary liquid medicine inside the medicine barrel can be discharged from the discharge hole and evenly dispensed into multiple dispensing bottles. During the dispensing process, the pressure block always presses against the top of the dispensing bottles. The cooperation between the pressure block and the support base ensures the stability of the dispensing bottles and prevents them from tipping over. Furthermore, the discharge pipe does not need to extend into the dispensing bottles and remains at the top of the bottles, preventing impurities from adhering to the bottles due to other dispensing components being inserted, which could lead to impurities in subsequent dispensing processes. This ensures the quality of the dispensed product. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A;

[0017] Figure 3 This is a schematic diagram of the dispensing bottle and sealing plug after disassembly in this utility model;

[0018] Figure 4 This is a schematic diagram of the structure after a partial cross-section of the main view during the upward movement of the support base of this utility model;

[0019] Figure 5 This utility model Figure 4 A magnified structural diagram at point B in the middle.

[0020] In the diagram: 1. Fixing frame; 2. Medicine barrel; 3. Stirring assembly; 301. Motor; 302. Stirring rod; 303. Stirring blade; 4. Discharge hopper; 5. Diverter shell; 6. Support base; 7. Dispensing bottle; 8. Guide rod; 9. Placement slot; 10. Feeding hopper; 11. Sealing plug; 12. Electric telescopic rod; 13. Connecting pipe; 14. Telescopic flexible pipe; 15. Discharge pipe; 16. Connecting frame; 17. Pressing block; 18. Circular hole; 19. Fixing ear; 20. Spring; 21. Slide rod; 22. Discharge hole; 23. Sealing gasket; 24. Sealing ball; 25. Support frame. Detailed Implementation

[0021] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] The embodiments of this utility model are described below. Figures 1-5The following describes a pharmaceutical dispensing device, comprising a fixed frame 1, a medicine barrel 2 fixedly connected to the front end of the fixed frame 1, a feeding hopper 10 fixedly connected to the upper end of the medicine barrel 2, a stirring assembly 3 installed inside the medicine barrel 2, a discharge hopper 4 fixedly connected to the bottom end of the medicine barrel 2, a diversion shell 5 fixedly connected to the lower end of the discharge hopper 4, and the diversion shell 5 communicating with the discharge hopper 4, a plurality of discharge holes 22 being opened on the lower end face of the diversion shell 5, a plurality of connecting pipes 13 fixedly connected to the lower end of the diversion shell 5, the plurality of connecting pipes 13 being located directly below the plurality of discharge holes 22, a sealing gasket 23 fixedly connected to the inner wall of each of the plurality of connecting pipes 13, a retractable flexible tube 14 fixedly connected to the lower end of each of the plurality of retractable flexible tubes 14, and a discharge pipe 15 fixedly connected to the lower end of each of the plurality of retractable flexible tubes 14, the inner wall of the discharge pipe 15 being fixedly connected to the discharge pipe 15. A support frame 25 is fixedly connected to the top of the support frame 25, and a sealing ball 24 is fixedly connected to the top of the support frame 25. The sealing ball 24 and the sealing gasket 23 are in close contact to form a reliable sealing surface. A connecting frame 16 is fixedly connected to the circumferential surface of the discharge pipe 15. The connecting frame 16 and the discharge pipe 15 are an integral structure. A pressure block 17 is fixedly connected to the lower end of the connecting frame 16. A circular hole 18 is opened on the upper end surface of the pressure block 17. A reset assembly is installed between the connecting frame 16 and the connecting pipe 13. The reset assembly is used to drive the sealing ball 24 and the support frame 25 to reset. An electric telescopic rod 12 is fixedly connected inside the fixed frame 1. A support base 6 is fixedly connected to the output end of the electric telescopic rod 12. A dispensing bottle 7 is placed on the upper end of the support base 6. The dispensing bottle 7 is located at the lower end of the discharge pipe 15 and is used to contain liquid medicine. During operation, the medicine barrel 2 is used to temporarily store veterinary liquid medicines. During dispensing, multiple dispensing bottles 7 are placed in the corresponding positions on the support base 6. The electric telescopic rod 12 drives the support base 6 and multiple dispensing bottles 7 to move upward until the dispensing bottles 7 pass through the circular hole 18 and contact the pressure block 17. They will continue to move upward to squeeze the pressure block 17. At the same time, the discharge pipe 15 squeezes the retractable flexible tube 14 upward, compressing the retractable flexible tube 14. This also drives the support frame 25 and the sealing ball 24 to move upward, moving the sealing ball 24 away from the sealing gasket 23. At this time, the medicine inside the medicine barrel 2 can enter the distribution shell 5 through the drop hopper 4. Finally, it is evenly distributed into multiple dispensing bottles 7 through multiple discharge holes 22, connecting pipe 13, retractable flexible tube, and discharge pipe 15. After dispensing is completed, the electric telescopic rod 12 is controlled to move downward to reset, thus completing the dispensing operation of the medicine.

[0023] When this utility model is in use, by controlling the operation of the electric telescopic rod 12, the support base 6 and the dispensing bottle 7 are moved upward, gradually contacting the pressure block 17 and pressing the pressure block 17 upward. At the same time, the support frame 25 and the sealing ball 24 are moved upward, and the sealing ball 24 gradually separates from the sealing gasket 23. At this time, the veterinary liquid medicine inside the medicine barrel 2 can be discharged from the discharge hole 22 and evenly dispensed into multiple dispensing bottles 7. During the dispensing process, the pressure block 17 is always pressed on the upper end of the dispensing bottle 7. The pressure block 17 cooperates with the support base 6 to ensure the stability of the dispensing bottle 7 and prevent it from tipping over. The discharge pipe 15 does not need to extend into the dispensing bottle 7 and is always located at the upper end of the dispensing bottle 7 to prevent other dispensing components from being inserted into the dispensing bottle 7 and adhering to impurities, thereby ensuring the quality of the dispensed product.

[0024] In another embodiment of this utility model, please refer to Figure 1 and Figure 3 The inside of the feeding hopper 10 is equipped with a sealing plug 11. During operation, after feeding material into the medicine tank 2 through the feeding hopper 10, the sealing plug 11 can be used to seal the feeding hopper 10 to prevent external impurities from falling into the medicine tank 2.

[0025] In another embodiment of this utility model, please refer to Figure 1 and Figure 3 The upper surface of the support base 6 is provided with multiple placement slots 9 for accommodating dispensing bottles 7, and the size of the placement slots 9 matches the size of the dispensing bottles 7. The multiple placement slots 9 are located directly below the multiple discharge pipes 15. During operation, the placement slots 9 can stably support and store the dispensing bottles 7, and position them directly below the discharge pipes 15, so as to accurately dispense veterinary liquid medicines subsequently.

[0026] In another embodiment of this utility model, see Figure 4 The stirring assembly 3 includes a motor 301, a stirring rod 302, and stirring blades 303. The motor 301 is fixedly installed at the top of the medicine tank 2. The stirring rod 302 is rotatably connected inside the medicine tank 2. The output shaft of the motor 301 is fixedly connected to the stirring rod 302. Multiple stirring blades 303 are fixedly connected to the circumferential surface of the stirring rod 302. When the motor 301 is working, it drives the stirring rod 302 to rotate, thereby driving the stirring blades 303 to rotate, stirring the veterinary liquid medicine inside the medicine tank 2 to ensure the uniformity of the medicine after dispensing.

[0027] In another embodiment of this utility model, please refer to Figure 4 and Figure 5The reset assembly includes a fixing ear 19, a slide rod 21, and a spring 20. Multiple fixing ears 19 are fixedly connected to the circumferential surface of the connecting tube 13. The slide rod 21 is slidably connected inside each fixing ear 19. The spring 20 is sleeved on the circumferential surface of the slide rod 21. One end of the spring 20 is fixedly connected to the fixing ear 19, and the other end of the spring 20 is fixedly connected to the connecting frame 16. The bottom end of the slide rod 21 is fixedly installed on the upper end of the connecting frame 16. During operation, as the dispensing bottle 7 gradually presses the pressure block 17 upwards with the upward movement of the support base 6, the pressure block 17 will drive the slide rod 21 to move upwards along the fixed ear 19. At the same time, the spring 20 is compressed, and the support frame 25, the sealing ball 24, and the discharge pipe 15 will also move upwards until the sealing ball 24 moves away from the sealing gasket 23. At this time, the medicine inside the medicine barrel 2 can smoothly enter the dispensing bottle 7. After dispensing is completed, the electric telescopic rod 12 drives the support base 6 and the dispensing bottle 7 to move downwards. At this time, under the action of the spring 20 and the gravity of the discharge pipe 15, the discharge pipe 15 and the pressure block 17 move downwards to reset, thereby driving the sealing ball 24 to move downwards to reset and cooperate with the sealing gasket 23 to complete the seal, so as to carry out the next dispensing operation.

[0028] In another embodiment of this utility model, please refer to Figure 1 , Figure 3 and Figure 4 The fixed frame 1 has a guide rod 8 fixedly connected inside, which passes through the support base 6, and the support base 6 is slidably connected to the guide rod 8. During operation, the guide rod 8 can make the support base 6 rise and fall more smoothly.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pharmaceutical dispensing device, comprising a fixing frame (1), characterized in that: The front end of the fixed frame (1) is fixedly connected to a medicine barrel (2), the upper end of the medicine barrel (2) is fixedly connected to a feeding hopper (10), a stirring assembly (3) is installed inside the medicine barrel (2), a discharge hopper (4) is fixedly connected to the bottom end of the medicine barrel (2), a diversion shell (5) is fixedly connected to the lower end of the discharge hopper (4), and the diversion shell (5) is connected to the discharge hopper (4). The lower end face of the diversion shell (5) is provided with multiple discharge holes (22). The lower end of the diversion shell (5) is fixedly connected to multiple connecting pipes (13), which are located directly below multiple discharge holes (22). Each connecting pipe (13) has a sealing gasket (23) fixedly connected to its inner wall. Each connecting pipe (13) has a retractable flexible tube (14) fixedly connected to its lower end. Each retractable flexible tube (14) has a discharge pipe (15) fixedly connected to its lower end. The inner wall of the discharge pipe (15) is fixedly connected to... A support frame (25) is provided, with a sealing ball (24) fixedly connected to its top end, and the sealing ball (24) and the sealing gasket (23) are in close contact. A connecting frame (16) is fixedly connected to the circumferential surface of the discharge pipe (15), and the connecting frame (16) and the discharge pipe (15) are an integral structure. A pressure block (17) is fixedly connected to the lower end of the connecting frame (16), and a circular hole (18) is provided on the upper end surface of the pressure block (17). A reset assembly is installed between the connecting frame (16) and the connecting pipe (13), and the reset assembly is used to drive the sealing ball (24) and the support frame (25) to reset; an electric telescopic rod (12) is fixedly connected inside the fixed frame (1), and a support base (6) is fixedly connected to the output end of the electric telescopic rod (12). A dispensing bottle (7) is placed on the upper end of the support base (6), and the dispensing bottle (7) is located directly below the discharge pipe (15) and is used to contain liquid medicine.

2. The pharmaceutical dispensing device as described in claim 1, characterized in that: The inside of the feeding hopper (10) is fitted with a sealing plug (11).

3. The pharmaceutical dispensing device as described in claim 1, characterized in that: The upper surface of the support base (6) is provided with multiple placement slots (9) for accommodating dispensing bottles (7), and the size of the placement slots (9) matches the size of the dispensing bottles (7). The multiple placement slots (9) are located at the lower ends of multiple discharge pipes (15).

4. The pharmaceutical dispensing device as described in claim 1, characterized in that: The stirring assembly (3) includes a motor (301), a stirring rod (302), and stirring blades (303). The motor (301) is fixedly installed at the top of the medicine tank (2). The stirring rod (302) is rotatably connected inside the medicine tank (2). The output shaft end of the motor (301) is fixedly connected to the stirring rod (302). Multiple stirring blades (303) are fixedly connected to the circumferential surface of the stirring rod (302).

5. A pharmaceutical dispensing device as described in claim 1, characterized in that: The reset assembly includes a fixing lug (19), a slide rod (21), and a spring (20). Multiple fixing lugs (19) are fixedly connected to the circumferential surface of the connecting tube (13). The slide rod (21) is slidably connected inside each of the multiple fixing lugs (19). The slide rod (20) is sleeved on the circumferential surface of the slide rod (21). One end of the spring (20) is fixedly connected to the fixing lug (19), and the other end of the spring (20) is fixedly connected to the connecting frame (16). The bottom end of the slide rod (21) is fixedly installed on the upper end of the connecting frame (16).

6. A pharmaceutical dispensing device as described in claim 1, characterized in that: The fixed frame (1) is internally fixedly connected to a guide rod (8), which passes through the support base (6) and is slidably connected to the support base (6).

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