Anticancer drug blending device

Abstract

The invention relates to the technical field of anti-cancer drug blending, and discloses an anti-cancer drug blending device which comprises a blending box, the top of one end of the blending box penetrates through and is fixedly connected with a control panel, the two sides of one end of the blending box penetrate through and are rotationally connected with box doors, and the bottom of one end of one side of the blending box penetrates through and is rotationally connected with a placing door. An unpacking assembly is arranged in the placing door, and the tops of the two sides of the inner wall of the blending box are fixedly connected with a conveying belt. The negative pressure suction cup is opened, the negative pressure suction cup and the piston head are adsorbed, the hydraulic cylinder is opened, the hydraulic cylinder drives the negative pressure suction cup, the piston head, the piston handle and the piston to move downwards, then the negative pressure suction cup is released, if the injector is sealed, the piston head, the piston handle and the piston move upwards due to negative pressure, and the sealing performance of the injector is detected. It is ensured that no liquid leakage occurs during administration, injection or liquid extraction, and therefore medical safety is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of anticancer drug preparation, in particular to an anticancer drug preparation device. Background Art

[0002] Pharmacy is a comprehensive applied technical discipline that studies drug formulation theory, production technology, and quality control. Its basic task is to study how to make drugs into appropriate dosage forms and ensure that high-quality preparations meet the needs of medical and health work. When conducting drug preparation experiments, the pharmacy department needs to mix multiple drugs. The mixing and preparation of drugs is an important step in pharmaceutical work. By fully integrating drugs with different ingredients through physical means, therapeutic drugs with medical uses can be synthesized.

[0003] Many anticancer drugs are now available in oral dosage forms, such as capsules and tablets. During the production process, these drugs undergo extraction, concentration, and drying to extract the active ingredients, removing significant amounts of solvents (such as water). These drugs can be taken directly orally, eliminating the need for traditional Chinese medicine decoction. Some anticancer drugs are also available as injectables. Pharmaceutical companies utilize pharmaceutical manufacturing processes to extract and purify the active ingredients, creating injections that can be injected or infused directly, without the need for decoction.

[0004] Currently, there are multiple storage chambers and pipelines inside the dispensing device for different anti-cancer drugs and solvents. If they are not cleaned and maintained properly, drug cross-contamination can easily occur. Moreover, the dispensing device is usually dispensed according to standardized processes and fixed parameters, which may not be flexible enough when faced with complex personalized dispensing needs. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides an anticancer drug preparation device, which solves the problems of easy cross-contamination of drugs and lack of flexibility in personalized preparation.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an anticancer drug dispensing device, comprising a dispensing box, wherein the top of one end of the dispensing box passes through and is fixedly connected to a control panel, both sides of one end of the dispensing box pass through and are rotatably connected to a box door, the bottom of one side of the dispensing box passes through and is rotatably connected to a placement door, an unpacking component is provided inside the placement door, the top of both sides of the inner wall of the dispensing box is fixedly connected to a conveyor belt, both ends of the top of the conveyor belt are fixedly connected to limiting blocks, the top of the dispensing box passes through and is rotatably connected to a threaded rod, the outer ring of the threaded rod is threadedly connected to a threaded sleeve, and the bottom of the threaded sleeve is rotatably connected to the dispensing box. The conveyor belt is fixedly connected to the conveyor belt with a first hydraulic rod, and the output end of the first hydraulic rod is fixedly connected to a U-shaped block. The bottom of the inner wall of the U-shaped block is fixedly connected to a sleeve, and the sleeve passes through and is slidably connected to the top of the unpacking box. The inner wall of the sleeve is provided with an airbag, and an XY-axis drive assembly is provided on one side of the top of the inner wall of the mixing box. A needle tube detection assembly is provided on the top of the XY-axis drive assembly. The other side of the bottom of the inner wall of the mixing box is fixedly connected to a base, and a syringe bottle transfer assembly is provided on the top of the base.

[0007] Preferably, the unpacking assembly includes an unpacking box, which is fixedly connected to one end of the inner wall of the mixing box, and one end of the unpacking box is fixedly connected to an electric push rod, the output end of the electric push rod passes through the unpacking box and is fixedly connected to a pressure block, the bottom of one end of the pressure block is fixedly connected to a uniformly distributed latex clamping block, and the other end of the inner wall of the unpacking box is fixedly connected to a fixed block.

[0008] Preferably, both sides of the top of the unpacking box are slidably connected to the screw motor, and the output end of the screw motor is penetrated and rotatably connected to the pressure block, a fixed frame is fixedly connected between the nut pairs on the output ends of the screw motor on both sides, the inner wall of the fixed frame is fixedly connected to a uniformly distributed spring, and sliding rods are penetrated and slidably connected on both sides of one end of the fixed frame, a cutter is fixedly connected between one end of the slide rod, and the cutter is fixedly connected to one end of the spring.

[0009] Preferably, the needle tube detection assembly includes a needle tube rack, which is fixedly connected to the top of the XY-axis drive assembly. The inner wall of the needle tube rack is penetrated by and rotatably connected to evenly distributed micro-electric rollers. A rotating disk is provided on one side of the outer wall of the micro-electric roller. A servo motor is penetrated and fixedly connected on both sides of the rear end of the rotating disk. The output end of the servo motor is fixedly connected to a bidirectional screw.

[0010] Preferably, the outer ring of the bidirectional screw rod passes through and is threadedly connected to a nut pair, the front end of the nut pair is fixedly connected with a second clamping block that is evenly distributed, and the rear end of the nut pair is fixedly connected with a first clamping block that is evenly distributed, the inner walls of the second clamping block and the first clamping block are fixedly connected with a rubber pad, and the other end of the nut pair passes through and is slidably connected to the sliding rod.

[0011] Preferably, a rotating plate is fixedly connected to the bottom of one end of the rotating disk, a hydraulic cylinder is fixedly connected to one end of the rotating plate, and a negative pressure suction cup is fixedly connected to the output end of the hydraulic cylinder.

[0012] Preferably, the syringe bottle transfer assembly includes a brake motor, which is fixedly connected to one side of the inner wall of the mixing box, and the output end of the brake motor is fixedly connected to the syringe bottle transfer tray, and the outer ring of the syringe bottle transfer tray is penetrated and fixedly connected with evenly distributed card slots, and the outer wall of the syringe bottle transfer tray is rotatably connected to a limit ring, and the limit ring is fixedly connected to the base.

[0013] Preferably, a feed pipe is passed through and fixedly connected to the middle top of one side of the mixing box, a discharge pipe is passed through and fixedly connected to the middle bottom of one side of the mixing box, and a sealing plug is passed through and provided on one side of the outer wall of the feed pipe and the discharge pipe.

[0014] The present invention provides an anticancer drug dispensing device. It has the following beneficial effects: 1. The present invention places disposable syringes of different measurements in an unpacking box. According to the different measurements, the screw motor is controlled by the control panel. The output end of the screw motor rotates, driving the fixed frame, slide rod, spring and cutter to move up and down. When the specified position is reached, the screw motor stops working, and the electric push rod is opened to drive the pressure block to move backward. The disposable syringe is clamped by the latex clamp block, and the packaging of the disposable syringe is cut by the cutter. By using disposable syringes, cross contamination of different anticancer drugs and solvents is avoided.

[0015] 2. The present invention opens the negative pressure suction cup, which is adsorbed by the piston head, and opens the hydraulic cylinder. The hydraulic cylinder drives the negative pressure suction cup, the piston head, the piston handle and the piston to move downward, and then releases the negative pressure suction cup. If the syringe is sealed, the piston head, the piston handle and the piston will move upward due to the negative pressure, thereby testing the sealing performance of the syringe to ensure that no liquid leakage occurs during medication, injection or extraction of liquid, thereby ensuring medical safety.

[0016] 3. The present invention replaces the first vial with the second vial through a needle detection component and a vial transfer component, and mixes the dissolving agent in the first vial and the anticancer drug in the second vial through a syringe. By putting in different vials, the preparation according to standardized processes and fixed parameters is avoided, and it is more flexible when facing complex personalized preparation needs.

[0017] 4. The present invention places a 50ml disposable syringe into an unpacking box with the needle facing upward, starts an electric push rod, and the electric push rod drives the pressure block to move backward, clamping the syringe through a latex clamp. Since the rubber clamp is longer than the cutter, the cutter will not contact the disposable package. The capacity of the syringe is adjusted to 50ml through the control panel, the screw motor drives the cutter to rise, and the electric push rod drives the cutter to cut the package, making the deployment more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention; Figure 2 It is a front view of the present invention; Figure 3 is a cross-sectional view of the unpacking box of the present invention; Figure 4 A schematic diagram of a cutter according to the present invention; Figure 5 It is a schematic diagram of the fixing block of the present invention; Figure 6 A schematic diagram of a conveyor belt according to the present invention; Figure 7 Schematic diagram of the needle tube detection assembly of the present invention; Figure 8 is a schematic diagram of the servo motor of the present invention; Figure 9 This is a schematic diagram of the vial transport assembly of the present invention.

[0019] Among them: 1. Dispensing box; 2. Control panel; 3. Box door; 4. Placement door; 5. Feed pipe; 6. Discharge pipe; 7. Threaded rod; 8. Threaded sleeve; 9. Limit block; 10. Tension pulley; 11. Slider; 12. Conveyor belt; 13. First hydraulic rod; 14. U-shaped block; 15. Sleeve; 16. XY axis drive assembly; 17. Unpacking box; 18. Needle tube rack; 19. Brake motor; 20. Screw motor; 21. Fixed frame; 22. Slider; 23. Spring; 24. Cutter; 25. Electric push rod; 26. Pressure block; 27. Latex clamping block; 28. Fixed block; 29. ​​Airbag; 30. Micro electric roller; 31. Rotating disk; 32. Bidirectional screw; 33. First clamping block; 34. Second clamping block; 35. Nut pair; 36. Negative pressure suction cup; 37. Rotating plate; 38. Hydraulic cylinder; 39. Servo motor; 40. Transfer tray for syringe bottles; 41. Slot; 42. Limiting ring; 43. Base. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the specification of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0021] Example: Please see the attached Figure 1 -Attached Figure 9 The embodiment of the present invention provides an anticancer drug dispensing device, including a dispensing box 1, a control panel 2 is passed through and fixedly connected to the top of one end of the dispensing box 1, a box door 3 is passed through and rotatably connected to both sides of one end of the dispensing box 1, a placement door 4 is passed through and rotatably connected to the bottom of one end of the dispensing box 1, an unpacking component is arranged inside the placement door 4, a conveyor belt 12 is fixedly connected to the top of both sides of the inner wall of the dispensing box 1, and both ends of the top of the conveyor belt 12 are fixedly connected to the limiting blocks 9, a threaded rod 7 is passed through and rotatably connected to the top of the dispensing box 1, a threaded sleeve 8 is threadedly connected to the outer ring of the threaded rod 7, and a tensioning wheel 10 is rotatably connected to the bottom of the threaded sleeve 8, and both ends of the tensioning wheel 10 are fixedly connected to the top of the tensioning wheel 10. The top is fixedly connected with a slider 11, and the slider 11 is slidably connected to the limit block 9. The bottom side of the outer wall of the conveyor belt 12 is fixedly connected with a first hydraulic rod 13, and the output end of the first hydraulic rod 13 is fixedly connected with a U-shaped block 14. The bottom of the inner wall of the U-shaped block 14 is fixedly connected with a sleeve 15, and the sleeve 15 passes through and is slidably connected to the top of the unpacking box 17. The inner wall of the sleeve 15 is provided with an airbag 29. An XY-axis drive assembly 16 is provided on one side of the top of the inner wall of the mixing box 1, and a needle tube detection assembly is provided on the top of the XY-axis drive assembly 16. The other side of the bottom of the inner wall of the mixing box 1 is fixedly connected with a base 43, and a syringe transfer assembly is provided on the top of the base 43.

[0022] When the disposable syringe package is cut, the first hydraulic cylinder 13 is opened, and the output end of the first hydraulic cylinder 13 drives the U-shaped block 14 to move downward. When the sleeve 15 reaches the outer wall of the needle tube, the external air pump is turned on, and the air pump inflates the airbag 29 to clamp the syringe through the airbag 29. Then the first hydraulic cylinder 13 is reset, and the conveyor belt 12 is opened. The conveyor belt 12 drives the first hydraulic cylinder 13 to move. When the first hydraulic cylinder 13 moves to the top of the needle tube detection assembly, the syringe is placed between the first clamping block 33 and the second clamping block 34 through the first hydraulic cylinder 13. The tension of the conveyor belt 12 can be adjusted by the threaded rod 7, threaded sleeve 8, limit block 9, tensioning wheel 10 and slider 11 to avoid shaking when the first hydraulic cylinder 13 moves. The disposable package and sheath or syringe can be taken out by opening the placement door 4, and the prepared syringe can be taken out by opening the box door 3.

[0023] Please see the attached Figure 2 -Attached Figure 5 The unpacking assembly includes an unpacking box 17, which is fixedly connected to one end of the inner wall of the mixing box 1, and one end of the unpacking box 17 is fixedly connected to an electric push rod 25, and the output end of the electric push rod 25 passes through the unpacking box 17 and is fixedly connected to a pressure block 26. The bottom of one end of the pressure block 26 is fixedly connected to a uniformly distributed latex clamp 27, and the other end of the inner wall of the unpacking box 17 is fixedly connected to a fixed block 28. The top two sides of the unpacking box 17 are slidably connected to the screw motor 20, and the output end of the screw motor 20 passes through and rotatably connected to the pressure block 26. A fixed frame 21 is fixedly connected between the nut pairs on the output ends of the screw motors 20 on both sides, and the inner wall of the fixed frame 21 is fixedly connected to a uniformly distributed spring 23. A slide rod 22 is passed through and slidably connected on both sides of one end of the fixed frame 21, and a cutter 24 is fixedly connected between one end of the slide rod 22, and the cutter 24 is fixedly connected to one end of the spring 23.

[0024] Place disposable syringes of different dosages in the unpacking box 17. According to the different dosages, the control panel 2 is used to control the screw motor 20. The output end of the screw motor 20 rotates, driving the fixed frame 21, the slide bar 22, the spring 23 and the cutter 24 to move up and down. When the specified position is reached, the screw motor 20 stops working, and the electric push rod 25 is opened to drive the pressure block 26 to move backward. The disposable syringe is clamped by the latex clamping block 27, and the packaging of the disposable syringe is cut by the cutter 24. For example, a 50ml disposable syringe is placed in the unpacking box 17 (with the needle facing up), and the electric push rod 25 is started. The electric push rod 25 drives the pressure block 26 to move backward. The latex clamp 27 clamps the syringe. Since the rubber clamp 27 is longer than the cutter 24, the cutter 24 will not contact the disposable package. The syringe length of a 50ml disposable syringe is about 15cm, the needle length is about 5.5cm, the splicing distance between the syringe and the needle is about 1cm, 15+5.5-1 is 19.5cm. Generally, disposable syringes are spliced ​​with needles, so the capacity of the syringe is adjusted to 50ml through the control panel 2, and the screw motor 20 drives the cutter 24 to rise. When the height of the cutter 24 is greater than 19.5cm (as we all know, the package will not be smaller than the syringe body), the electric push rod 25 drives the cutter 24 to cut the package.

[0025] Please see the attached Figure 2 , Attachment Figure 7 -Attached Figure 8 The needle tube detection assembly includes a needle tube rack 18, which is fixedly connected to the top of the XY-axis drive assembly 16. The inner wall of the needle tube rack 18 passes through and is rotatably connected to a uniformly distributed micro-electric roller 30. A rotating disk 31 is provided on one side of the outer wall of the micro-electric roller 30. The rear end of the rotating disk 31 passes through and is fixedly connected to a servo motor 39. The output end of the servo motor 39 is fixedly connected to a bidirectional screw rod 32. The outer ring of the bidirectional screw rod 32 passes through and is threadedly connected to a nut pair 35. The front end nut pairs 35 are fixedly connected with uniformly distributed second clamping blocks 34, and the rear end nut pairs 35 are fixedly connected with uniformly distributed first clamping blocks 33. The inner walls of the second clamping blocks 34 and the first clamping blocks 33 are fixedly connected with rubber pads. The other ends of the nut pairs 35 pass through and are slidably connected to the sliding rod. The bottom of one end of the rotating disk 31 is fixedly connected to a rotating plate 37. One end of the rotating plate 37 is fixedly connected to a hydraulic cylinder 38. The output end of the hydraulic cylinder 38 is fixedly connected to a negative pressure suction cup 36.

[0026] When the syringe is placed between the first clamping block 33 and the second clamping block 34, the servo motor 39 is turned on, and the output end of the servo motor 39 rotates, driving the bidirectional screw rod 32 to rotate, thereby driving the nut pair 35 to move toward the middle, and the syringe is clamped by the rubber pads on the first clamping block 33 and the second clamping block 34. The hydraulic cylinder 38 is turned on, and the output end of the hydraulic cylinder 38 moves upward to drive the negative pressure suction cup 36 to move upward. When the negative pressure suction cup 36 contacts the piston head of the syringe, the negative pressure suction cup 36 is turned on, and the negative pressure suction cup 36 contacts the piston head. Adsorption, open the hydraulic cylinder 38, the hydraulic cylinder 38 drives the negative pressure suction cup 36 and the piston head, piston handle and piston to move downward, and then release the negative pressure suction cup 36. If the syringe is sealed, the piston head, piston handle and piston will move upward due to the negative pressure. When the piston head, piston handle and piston of the syringe do not move upward, the syringe is returned to the unpacking box 7 through the first hydraulic cylinder 13, and then the sheath on the needle is removed through the first hydraulic cylinder 13, U-shaped block 14, sleeve 15 and airbag 29, and then the first hydraulic cylinder 13 is reset. When it reaches the top of the unpacking box 17, the output end of the first hydraulic cylinder 13 moves downward to put the needle sheath into the disposable package. The position of the needle tube detection component is moved by the XY axis drive component 16, and the micro electric roller 30 is turned on. The micro electric roller 30 rotates, driving the rotating disk 31 to rotate, thereby driving the syringe and the hydraulic cylinder 38 to rotate, so that the needle tube is inserted into the first syringe bottle dissolving agent, and the injection liquid in the first syringe bottle is extracted according to the prepared medicine. Then the brake motor 19 is turned on and the brake is applied. The motor 19 rotates the first vial downward to position the second vial for insertion. The syringe is inserted into the second vial, and the second vial is removed from the vial transfer tray 40. The selected solvent is then slowly added. The roller 30 is started again to gently shake the second vial while adding the solvent to fully dissolve the drug. After dissolution is complete, the solvent in the second vial is drawn into the syringe and then pushed out. This process is repeated multiple times to avoid uneven dissolution. The second vial is then placed on the vial transfer tray 40.

[0027] Please see the attached Figure 2 and attached Figure 9 The syringe bottle transfer assembly includes a brake motor 19, which is fixedly connected to one side of the inner wall of the mixing box 1. The output end of the brake motor 19 is fixedly connected to the syringe bottle transfer tray 40. The outer ring of the syringe bottle transfer tray 40 is penetrated and fixedly connected with evenly distributed card slots 41. The outer wall of the syringe bottle transfer tray 40 is rotatably connected to a limit ring 42, and the limit ring 42 is fixedly connected to the base 43.

[0028] Turn on the brake motor 19, the output end of the brake motor 19 rotates, driving the vial transfer plate 40 to rotate, limiting the vial through the slot 41, and preventing the vial from falling due to placement angle problems through the limiting ring 42.

[0029] Please see the attached Figure 2 and attached Figure 9 A feed pipe 5 is passed through and fixedly connected to the middle top of one side of the mixing box 1, a discharge pipe 6 is passed through and fixedly connected to the middle bottom of one side of the mixing box 1, and a sealing plug is passed through and provided on one side of the outer wall of the feed pipe 5 and the discharge pipe 6.

[0030] Remove the plastic cap on the top of the vial, place one side of the metal cap into the feed tube 5, and send the vial to the slot 41 of the vial transfer tray 40 through the feed tube 5. The used vial is sent to the bottom through the vial transfer tray 40 and is drawn out by negative pressure.

[0031] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An anticancer drug preparation device, comprising a preparation box (1), characterized in that: The top of one end of the mixing box (1) is penetrated and fixedly connected with a control panel (2), the two sides of one end of the mixing box (1) are penetrated and rotatably connected with a box door (3), the bottom of one side of one end of the mixing box (1) is penetrated and rotatably connected with a placement door (4), the interior of the placement door (4) is provided with an unpacking component, the top of both sides of the inner wall of the mixing box (1) is fixedly connected to a conveyor belt (12), the top of both ends of the conveyor belt (12) is fixedly connected to a limiting block (9), the top of the mixing box (1) is penetrated and rotatably connected with a threaded rod (7), the outer ring of the threaded rod (7) is threadedly connected with a threaded sleeve (8), the bottom of the threaded sleeve (8) is rotatably connected with a tensioning wheel (10), and the top of both ends of the tensioning wheel (10) is fixedly connected with a slider (1 1), and the slider (11) is slidably connected to the limit block (9), one side of the bottom of the outer wall of the conveyor belt (12) is fixedly connected to a first hydraulic rod (13), the output end of the first hydraulic rod (13) is fixedly connected to a U-shaped block (14), the bottom of the inner wall of the U-shaped block (14) is fixedly connected to a sleeve (15), and the sleeve (15) penetrates and slidably connects to the top of the unpacking box (17), the inner wall of the sleeve (15) is provided with an air bag (29), one side of the top of the inner wall of the mixing box (1) is provided with an XY axis drive assembly (16), the top of the XY axis drive assembly (16) is provided with a needle tube detection assembly, the other side of the bottom of the inner wall of the mixing box (1) is fixedly connected to a base (43), and the top of the base (43) is provided with a syringe transfer assembly.

2. The anticancer drug dispensing device according to claim 1, characterized in that: The unpacking assembly comprises an unpacking box (17), wherein the unpacking box (17) is fixedly connected to one end of an inner wall of the mixing box (1), and an electric push rod (25) is fixedly connected to one end of the unpacking box (17), and an output end of the electric push rod (25) passes through the unpacking box (17) and is fixedly connected to a pressure block (26), and a uniformly distributed latex clamping block (27) is fixedly connected to the bottom of one end of the pressure block (26), and a fixed block (28) is fixedly connected to the other end of the inner wall of the unpacking box (17).

3. The anticancer drug dispensing device according to claim 2, characterized in that: Both sides of the top of the unpacking box (17) are slidably connected to the screw motor (20), and the output end of the screw motor (20) is penetrated and rotatably connected to the pressure block (26), and a fixed frame (21) is fixedly connected between the nut pairs on the output ends of the screw motor (20) on both sides, and the inner wall of the fixed frame (21) is fixedly connected to the evenly distributed spring (23), and both sides of one end of the fixed frame (21) are penetrated and slidably connected with a sliding rod (22), and a cutter (24) is fixedly connected between one end of the sliding rod (22), and the cutter (24) is fixedly connected to one end of the spring (23).

4. The anticancer drug dispensing device according to claim 1, characterized in that: The needle tube detection assembly comprises a needle tube rack (18), the needle tube rack (18) being fixedly connected to the top of the XY axis drive assembly (16), the inner wall of the needle tube rack (18) being penetrated by and rotatably connected to a uniformly distributed micro-electric roller (30), a rotating disk (31) being provided on one side of the outer wall of the micro-electric roller (30), a servo motor (39) being penetrated by and fixedly connected to both sides of the rear end of the rotating disk (31), and a bidirectional screw rod (32) being fixedly connected to the output end of the servo motor (39).

5. The anticancer drug dispensing device according to claim 4, characterized in that: The outer ring of the bidirectional screw rod (32) is penetrated and threadedly connected to a nut pair (35), and the front ends of the nut pairs (35) are fixedly connected to evenly distributed second clamping blocks (34), and the rear ends of the nut pairs (35) are fixedly connected to evenly distributed first clamping blocks (33), and the inner walls of the second clamping blocks (34) and the first clamping blocks (33) are fixedly connected to rubber pads, and the other ends of the nut pairs (35) are penetrated and slidably connected to the sliding rod.

6. The anticancer drug dispensing device according to claim 4, characterized in that: A rotating plate (37) is fixedly connected to the bottom of one end of the rotating disk (31), a hydraulic cylinder (38) is fixedly connected to one end of the rotating plate (37), and a negative pressure suction cup (36) is fixedly connected to the output end of the hydraulic cylinder (38).

7. The anticancer drug dispensing device according to claim 1, characterized in that: The syringe bottle transfer assembly includes a brake motor (19), the brake motor (19) is fixedly connected to one side of the inner wall of the mixing box (1), the output end of the brake motor (19) is fixedly connected to the syringe bottle transfer tray (40), the outer ring of the syringe bottle transfer tray (40) is penetrated and fixedly connected with evenly distributed card slots (41), the outer wall of the syringe bottle transfer tray (40) is rotatably connected to a limit ring (42), and the limit ring (42) is fixedly connected to the base (43).

8. The anticancer drug dispensing device according to claim 1, characterized in that: A feed pipe (5) is passed through and fixedly connected to the top middle portion of one side of the mixing box (1), a discharge pipe (6) is passed through and fixedly connected to the bottom middle portion of one side of the mixing box (1), and a sealing plug is passed through and provided on one side of the outer wall of the feed pipe (5) and the discharge pipe (6).

Images