Clinical pharmaceutical medicament preparation device and method

Abstract

The invention discloses a clinical pharmaceutical medicament preparation device and method, and relates to the technical field of clinical pharmacology, the clinical pharmaceutical medicament preparation device comprises a bottom plate, a storage mechanism is arranged on the top surface of the bottom plate, a processing mechanism is arranged on the top surface of the storage mechanism, the processing mechanism comprises a grinding device, and the grinding device is fixedly connected to the top surface of the storage mechanism; a liquid preparation device is fixedly connected to the side face of the grinding device, a rotating rod is fixedly connected to the output end of the grinding device, and a connecting plate is fixedly connected to the side face of the rotating rod. A place is provided for fusion of liquid medicine and medicine powder through the configuration bin, the liquid medicine in the storage mechanism is fully stirred through the processing mechanism, after fusion is completed, a container is placed on the top face of a liquid leakage platform, a liquid outlet valve is opened for liquid discharging, and part of the liquid medicine flows into a liquid medicine sample reserving bottle in the liquid discharging process; the scattered liquid medicine can flow into the waste liquid bin, so that pollution is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of clinical pharmacy, and in particular to a clinical pharmacy drug preparation device and method. Background Art

[0002] Clinical pharmacy is a pharmaceutical discipline that studies the rationality and effectiveness of drug prevention and treatment. Its main content is to study the theory and method of how drugs can achieve the highest efficacy during metabolism in the human body. It focuses on the relationship between drugs and humans, and is directly related to the drugs themselves, the subjects of medication, and the way of administration, and therefore also directly related to the quality of medical care.

[0003] Patent publication number CN108479532A discloses a clinical pharmaceutical drug preparation device, including a mounting frame, a container is provided on the bottom inner wall of the mounting frame, a motor is fixedly installed on the top inner wall of the mounting frame, a mounting column is fixedly connected to the rotating shaft of the motor, and a slide groove is opened at the bottom end of the mounting column.

[0004] In order to solve the problem that it is inconvenient to take out the container quickly and safely after stirring, the existing technology uses a medicine preparation device that can quickly and safely take out the container. However, there is still a situation where the device cannot quickly mix and dissolve the solid tablets and the liquid medicine, which leads to limitations in the preparation of some special medicines. Summary of the invention

[0005] The object of the present invention is to provide a clinical pharmaceutical drug preparation device and method to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] In the first aspect, the present invention provides a clinical pharmaceutical drug preparation device, comprising a base plate, a storage mechanism is provided on the top surface of the base plate, a processing mechanism is provided on the top surface of the storage mechanism, the processing mechanism comprises a grinding device, a voltage regulator is fixedly connected to one end of the top surface of the grinding device, an infrared thermometer is fixedly connected to the other end of the top surface of the grinding device, the grinding device is fixedly connected to the top surface of the storage mechanism, a liquid preparation device is fixedly connected to the side of the grinding device, a rotating rod is fixedly connected to the side of the rotating rod, a connecting plate is fixedly connected to the side of the connecting plate, and a stirring plate is fixedly connected to the side of the connecting plate.

[0008] A further improvement of the technical solution of the present invention is that a through groove is opened inside the stirring plate, a scraper is fixedly connected to the side of the stirring plate, a connecting seat is fixedly connected to one end of the top surface of the connecting plate, a heating rod is fixedly connected to the output end of the connecting seat, and the voltage regulator is electrically connected to the connecting seat.

[0009] A further improvement of the technical solution of the present invention is that: the liquid dispensing device includes a liquid dispensing bin, the liquid dispensing bin is fixedly connected to the side of the grinding device, a liquid dispensing observation window is fixedly connected to the inside of the side of the liquid dispensing bin, an input end of the liquid dispensing bin is fixedly connected to a liquid filling buckle, an output end of the liquid dispensing bin is fixedly connected to a three-way water valve, a positioning magnetic block is fixedly connected to the side of the three-way water valve, and a water pipe is fixedly connected to the side of the three-way water valve.

[0010] A further improvement of the technical solution of the present invention is that a movable rod is rotatably connected to the inside of the side of the three-way water valve, a plug is fixedly connected to the side of the movable rod, the plug is movably connected to the inside of the three-way water valve, and a handle is fixedly connected to the other side of the movable rod, and the handle is movably connected to the positioning magnet.

[0011] A further improvement of the technical solution of the present invention is that the grinding device includes a top plate, the top plate is fixedly connected to the top surface of the storage mechanism, the inner bottom surface of the top plate is fixedly connected to a fixing rod, the inner part of the fixing rod is rotatably connected to a connecting rod, the rotating rod is fixedly connected to the bottom surface of the connecting rod, the top surface of the connecting rod is fixedly connected to a top grinding plate, the inner part of the top surface of the top plate is fixedly connected to a motor, the top grinding plate is fixedly connected to the output end of the motor, and the bottom surface of the top grinding plate is fixedly connected to a soft brush.

[0012] A further improvement of the technical solution of the present invention is that: the top surface of the fixed rod is fixedly connected to a spring, the top surface of the spring is fixedly connected to a bottom grinding plate, the bottom grinding plate is slidably connected to the outer surface of the connecting rod, the inside of the bottom grinding plate is fixedly connected to a filter screen, the input end of the top plate is fixedly connected to a drug feeding port, the side of the top plate is movably connected to a pull plate, and the pull plate is fixedly connected to the bottom grinding plate.

[0013] A further improvement of the technical solution of the present invention is that: the storage mechanism includes a base device, the base device is fixedly connected to the top surface of the bottom plate, the top surface of the base device is fixedly connected to a support rod, the top surface of the support rod is fixedly connected to a configuration bin, the inside of the side of the configuration bin is fixedly connected to an observation window, the rotating rod is rotatably connected to the inner bottom surface of the configuration bin, the scraper is tightly attached to the inside of the configuration bin, and the output end of the three-way water valve is fixedly connected to the inside of the side of the configuration bin.

[0014] A further improvement of the technical solution of the present invention is that the fixing rod is fixedly connected to the top surface of the configuration chamber, the output end of the configuration chamber is fixedly connected to a liquid outlet valve, and one end of the bottom surface of the liquid outlet valve is internally threadedly connected to a liquid sample bottle.

[0015] A further improvement of the technical solution of the present invention is that the base device includes a base, the base is fixedly connected to the top surface of the bottom plate, the inner top of the base is fixedly connected to a liquid leakage platform, the inner side of the base is slidably connected to a waste liquid bin, and the side of the waste liquid bin is fixedly connected to a handle.

[0016] In a second aspect, the present invention further provides a clinical pharmaceutical drug preparation device method, the clinical pharmaceutical drug preparation device method comprising the following steps:

[0017] Step 1, medicine dispensing process: turn the handle to make the movable rod drive the internal rotation of the three-way water valve, and make the handle point to the middle of the positioning magnetic block, so that the three-way water valve remains closed and the water pipe can supply water to the inside of the dispensing bin, the needle tube is inserted into the inside of the injection buckle, and the appropriate dose of liquid medicine is added to the inside of the dispensing bin. At this time, turn the handle clockwise 90 degrees again to ensure that the liquid medicine in the dispensing observation window falls into the inside of the dispensing bin. At the same time, press the pull plate to make the bottom grinding plate fall. At this time, put the required tablets through the medicine feeding port, and release the pull plate, so that the spring drives the bottom grinding plate to push the tablets to the bottom surface of the top grinding plate, and the motor drives the connecting rod and the top grinding plate to rotate so that the tablets can be ground;

[0018] Step 2, stirring process: the motor drives the rotating rod to rotate so as to stir the inside of the configuration bin. At the same time, when the connecting rod rotates, it contacts the bottom grinding plate, causing friction on the bottom grinding plate, driving the bottom grinding plate to vibrate slightly, so that the dust on the surface of the filter falls quickly, and the dust is deposited on the top surface of the filter through a soft brush. When the motor rotates, the rotating rod can rotate, and the components outside the connecting plate rotate together. The stirring plate can fully stir the liquid falling into the configuration bin, and make the stirring effect better through the groove. At the same time, the scraper cleans the inner wall of the configuration bin during the stirring process. Under appropriate circumstances, the heating rod can be used to heat the liquid inside the configuration bin to accelerate the fusion process of the liquid.

[0019] Step 3, collection process: After the fusion is completed, place the container on the top surface of the leakage platform, open the liquid outlet valve to discharge the liquid. During the discharge process, part of the liquid will flow into the inside of the liquid sample bottle for retention for subsequent testing. The spilled liquid will flow into the inside of the waste liquid bin to avoid contamination.

[0020] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0021] 1. The present invention provides a clinical pharmaceutical drug preparation device and method, which adopts a processing mechanism, a grinding device, a liquid preparation device, a liquid preparation bin, a positioning magnetic block, a liquid preparation observation window, a liquid injection buckle, a three-way water valve, a movable rod, a plug, a handle, a water pipe, a rotating rod, a connecting plate, a stirring plate, a through groove, a scraper, a connecting seat, and a heating rod. The rotating rod is connected to the bottom surface of the grinding device so that the rotating rod can rotate with the rotation of the grinding device. When the rotating rod rotates, it will drive the connecting plate to rotate, so that the components outside the connecting plate rotate together. The stirring plate can fully stir the liquid falling into the configuration bin, and the stirring effect is better through the through groove. At the same time, the scraper can clean the inner wall of the configuration bin during the stirring process. Under appropriate circumstances, the heating rod can be used to heat the liquid in the configuration bin to accelerate the fusion process of the drug solution. The specific model of the voltage regulator is APS-2001D, and the specific model of the infrared thermometer is HE-155. The voltage regulator can be used to control the current of the connection socket to control the heating efficiency of the heating rod. The probe of the infrared thermometer is set inside the liquid preparation bin to detect the temperature of the liquid, so as to better adjust the heating temperature of the heating rod through the voltage regulator. Turn the handle to make the movable rod drive the internal rotation of the three-way water valve, and point the handle to the middle of the positioning magnetic block to keep the liquid preparation observation window closed while connecting the water pipe to supply water to the inside of the preparation bin. The needle is inserted into the inside of the liquid injection buckle, and a suitable dose of liquid medicine is added into the inside of the liquid preparation observation window. At this time, turn the handle clockwise by ninety degrees again to ensure that the liquid medicine inside the liquid preparation observation window falls into the inside of the preparation bin, thereby improving the adaptability of the device.

[0022] 2. The present invention provides a clinical pharmaceutical drug preparation device and method, which adopts a grinding device, a fixed rod, a top plate, a spring, a bottom grinding plate, a filter screen, a top grinding plate, a soft brush, a motor, a drug feeding port, a pull plate, and a connecting rod. The top plate is fixedly connected to the top surface of the configuration bin, and the pull plate is pressed to make the bottom grinding plate fall. At this time, the required configured tablets are put in through the drug feeding port, and the pull plate is released, so that the spring drives the bottom grinding plate to push the tablets to the bottom surface of the top grinding plate. The motor drives the connecting rod and the top grinding plate to rotate, so that the tablets can be ground and the rotating rod is driven to rotate to stir the inside of the configuration bin. At the same time, when the connecting rod rotates, it contacts the bottom grinding plate, causing the bottom grinding plate to generate friction, driving the bottom grinding plate to vibrate slightly, so that the dust on the surface of the filter screen falls quickly, and the dust is deposited on the top surface of the filter screen through the soft brush, thereby improving the adaptability of the device.

[0023] 3. The present invention provides a clinical pharmaceutical drug preparation device and method, which adopts the cooperation of a bottom plate, a storage mechanism, a support rod, a base device, a base, a leakage platform, a waste liquid bin, a handle, a configuration bin, an observation window, a liquid outlet valve, and a liquid medicine sample bottle. The configuration bin provides a place for the fusion of liquid medicine and powder medicine, and the processing mechanism is used to fully stir the liquid medicine inside the storage mechanism. When the fusion is completed, the container is placed on the top surface of the leakage platform, and the liquid outlet valve is opened to discharge the liquid. During the discharge process, a part of the liquid medicine flows into the inside of the liquid medicine sample bottle so as to be retained for subsequent detection. The spilled liquid medicine will flow into the inside of the waste liquid bin to avoid pollution, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the processing mechanism of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the liquid dispensing device of the present invention;

[0027] Figure 4 It is a schematic structural diagram of the grinding device of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the storage mechanism of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the base device of the present invention.

[0030] In the figure: 1, bottom plate; 2, storage mechanism; 21, support rod; 22, base device; 221, base; 222, leakage platform; 223, waste liquid bin; 224, handle; 23, configuration bin; 24, observation window; 25, liquid outlet valve; 26, liquid sample bottle; 3, processing mechanism; 31, grinding device; 311, fixing rod; 312, top plate; 313, spring; 314, bottom grinding plate; 315, filter screen; 316, top grinding plate; 317, soft brush; 318, motor; 3 19. Dosing port; 3110. Pull plate; 3111. Connecting rod; 32. Liquid dispensing device; 321. Liquid dispensing bin; 322. Positioning magnet; 323. Liquid dispensing observation window; 324. Liquid filling buckle; 325. Three-way water valve; 326. Movable rod; 327. Plug; 328. Handle; 329. Water pipe; 33. Rotating rod; 34. Connecting plate; 35. Stirring plate; 36. Through slot; 37. Scraper; 38. Connecting seat; 39. Heating rod; 310. Voltage regulator; 3101. Infrared thermometer. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with embodiments:

[0032] Example 1

[0033] First, as Figure 1-6 As shown, the present invention provides a clinical pharmaceutical drug preparation device, including a base plate 1, a storage mechanism 2 is arranged on the top surface of the base plate 1, a processing mechanism 3 is arranged on the top surface of the storage mechanism 2, the processing mechanism 3 includes a grinding device 31, the grinding device 31 is fixedly connected to the top surface of the storage mechanism 2, a voltage regulator 310 is fixedly connected to one end of the top surface of the grinding device 31, an infrared thermometer 3101 is fixedly connected to the other end of the top surface of the grinding device 31, a liquid dispensing device 32 is fixedly connected to the side of the grinding device 31, a rotating rod 33 is fixedly connected to the output end of the grinding device 31, a connecting plate 34 is fixedly connected to the side of the connecting plate 34, a stirring plate 35 is fixedly connected to the side of the connecting plate 34, a through groove 36 is opened inside the stirring plate 35, a scraper 37 is fixedly connected to the side of the stirring plate 35, a connecting seat 38 is fixedly connected to one end of the top surface of the connecting plate 34, a heating rod 39 is fixedly connected to the output end of the connecting seat 38, and the voltage regulator 310 is electrically connected to the connecting seat 38.

[0034] In this embodiment, the rotating rod 33 is connected to the bottom surface of the grinding device 31 so that the rotating rod 33 can rotate with the internal rotation of the grinding device 31. When the rotating rod 33 rotates, it will drive the connecting plate 34 to rotate, so that the components outside the connecting plate 34 rotate together. The stirring plate 35 can fully stir the liquid falling into the configuration bin 23, and make the stirring effect better through the groove 36. At the same time, the scraper 37 cleans the inner wall of the configuration bin 23 during the stirring process. Under appropriate circumstances, the liquid inside the configuration bin 23 can be heated by the heating rod 39 to accelerate the fusion process of the liquid. The specific model of the voltage regulator 310 is APS-2001D, and the specific model of the infrared thermometer 3101 is HE-155. The current of the connecting seat 38 can be controlled by the voltage regulator 310 to control the heating efficiency of the heating rod 39. The probe of the infrared thermometer 3101 is set inside the liquid preparation bin 321, and can detect the temperature of the liquid, so as to better adjust the heating temperature of the heating rod 39 through the voltage regulator 310.

[0035] Example 2

[0036] like Figure 1-6As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the liquid dispensing device 32 includes a liquid dispensing bin 321, the liquid dispensing bin 321 is fixedly connected to the side of the grinding device 31, a liquid dispensing observation window 323 is fixedly connected to the inside of the side of the liquid dispensing bin 321, an input end of the liquid dispensing bin 321 is fixedly connected to a liquid injection buckle 324, an output end of the liquid dispensing bin 321 is fixedly connected to a three-way water valve 325, a side of the three-way water valve 325 is fixedly connected to a positioning magnetic block 322, a side of the three-way water valve 325 is fixedly connected to a water pipe 329, a side of the three-way water valve 325 is rotatably connected to a movable rod 326, a side of the movable rod 326 is fixedly connected to a plug 327, the plug 327 is movably connected to the inside of the three-way water valve 325, and the other side of the movable rod 326 is fixedly connected to a handle 328, and the handle 328 is movably connected to the positioning magnetic block 322.

[0037] In this embodiment, by rotating the handle 328, the movable rod 326 drives the internal rotation of the three-way water valve 325, and the handle 328 is directed to the middle of the positioning magnet 322, so that the liquid preparation observation window 323 remains closed and the water pipe 329 can be connected to supply water to the inside of the preparation chamber 23. The needle is inserted into the inside of the liquid injection buckle 324, and a suitable dose of liquid medicine is injected into the inside of the liquid preparation observation window 323. At this time, the handle 328 is rotated clockwise by ninety degrees again to ensure that the liquid medicine inside the liquid preparation observation window 323 falls into the inside of the preparation chamber 23.

[0038] Example 3

[0039] like Figure 1-6 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the grinding device 31 includes a top plate 312, the top plate 312 is fixedly connected to the top surface of the storage mechanism 2, the inner bottom surface of the top plate 312 is fixedly connected to a fixed rod 311, the inner part of the fixed rod 311 is rotatably connected to a connecting rod 3111, the rotating rod 33 is fixedly connected to the bottom surface of the connecting rod 3111, the top surface of the connecting rod 3111 is fixedly connected to a top grinding plate 316, the inner part of the top surface of the top plate 312 is fixedly connected to a motor 318, and the top grinding plate 316 is fixedly connected to At the output end of the motor 318, the bottom surface of the top grinding plate 316 is fixedly connected with a soft brush 317, the top surface of the fixed rod 311 is fixedly connected with a spring 313, the top surface of the spring 313 is fixedly connected with a bottom grinding plate 314, the bottom grinding plate 314 is slidably connected to the outer surface of the connecting rod 3111, the inside of the bottom grinding plate 314 is fixedly connected with a filter screen 315, the input end of the top plate 312 is fixedly connected with a drug delivery port 319, the side of the top plate 312 is movably connected with a pull plate 3110, and the pull plate 3110 is fixedly connected to the bottom grinding plate 314.

[0040] In this embodiment, the top plate 312 is fixedly connected to the top surface of the configuration bin 23, and the pull plate 3110 is pressed to make the bottom grinding plate 314 fall. At this time, the required configured tablets are put in through the medicine feeding port 319, and the pull plate 3110 is released, so that the spring 313 drives the bottom grinding plate 314 to push the tablets to the bottom surface of the top grinding plate 316. The motor 318 drives the connecting rod 3111 and the top grinding plate 316 to rotate, so that the tablets can be ground and the rotating rod 33 is driven to rotate to stir the interior of the configuration bin 23. At the same time, when the connecting rod 3111 rotates, it contacts the bottom grinding plate 314, causing the bottom grinding plate 314 to generate friction, driving the bottom grinding plate 314 to vibrate slightly, so that the dust on the surface of the filter 315 falls quickly, and the dust is accumulated on the top surface of the filter 315 through the soft brush 317.

[0041] Example 4

[0042] like Figure 1-6 As shown, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the storage mechanism 2 includes a base device 22, the base device 22 is fixedly connected to the top surface of the bottom plate 1, the top surface of the base device 22 is fixedly connected to the support rod 21, the top surface of the support rod 21 is fixedly connected to the configuration bin 23, the side of the configuration bin 23 is fixedly connected to the observation window 24, the rotating rod 33 is rotatably connected to the inner bottom surface of the configuration bin 23, the scraper 37 is closely attached to the inside of the configuration bin 23, and the output end of the three-way water valve 325 is fixedly connected to Inside the side of the configuration chamber 23, the fixed rod 311 is fixedly connected to the top surface of the configuration chamber 23, the output end of the configuration chamber 23 is fixedly connected to the liquid outlet valve 25, and the bottom end of the liquid outlet valve 25 is internally threadedly connected to a liquid sample bottle 26. The base device 22 includes a base 221, and the base 221 is fixedly connected to the top surface of the bottom plate 1. The internal top of the base 221 is fixedly connected to a liquid leakage platform 222, and the side of the base 221 is slidably connected to a waste liquid chamber 223, and the side of the waste liquid chamber 223 is fixedly connected to a handle 224.

[0043] In this embodiment, a place is provided for the fusion of the medicine liquid and the medicine powder by configuring the bin 23, and the medicine liquid inside the storage mechanism 2 is fully stirred by the processing mechanism 3. After the fusion is completed, the container is placed on the top surface of the leakage platform 222, and the liquid outlet valve 25 is opened to discharge the liquid. During the discharge process, a part of the medicine liquid flows into the interior of the medicine liquid sample bottle 26 so as to be retained for subsequent testing. The spilled medicine liquid will flow into the interior of the waste liquid bin 223 to avoid contamination.

[0044] In a second aspect, the present invention further provides a method for preparing a clinical pharmaceutical drug, the method for preparing a clinical pharmaceutical drug comprising the following steps:

[0045] Step 1, medicine dispensing process: turn the handle 328 to make the movable rod 326 drive the internal rotation of the three-way water valve 325, and make the handle 328 point to the middle of the positioning magnetic block 322, so that the three-way water valve 325 remains closed while the water pipe 329 can supply water to the inside of the configuration chamber 23, and the needle tube is inserted into the inside of the liquid injection buckle 324, and a suitable dose of liquid medicine is injected into the inside of the liquid dispensing chamber 321. At this time, turn the handle 328 clockwise by 90 degrees again to ensure that the liquid medicine in the liquid dispensing observation window 323 falls into the inside of the configuration chamber 23, and at the same time, press the pull plate 3110 to make the bottom grinding plate 314 fall. At this time, the required tablets are put in through the medicine feeding port 319, and the pull plate 3110 is released, so that the spring 313 drives the bottom grinding plate 314 to push the tablets to the bottom surface of the top grinding plate 316, and the motor 318 drives the connecting rod 3111 and the top grinding plate 316 to rotate so that the tablets can be ground;

[0046] Step 2, stirring process: the motor 318 drives the rotating rod 33 to rotate so as to stir the inside of the configuration bin 23. At the same time, when the connecting rod 3111 rotates, it contacts the bottom grinding plate 314, causing the bottom grinding plate 314 to generate friction, driving the bottom grinding plate 314 to vibrate slightly, so that the dust on the surface of the filter screen 315 falls quickly, and the dust is deposited on the top surface of the filter screen 315 through the soft brush 317. When the motor 318 rotates, the rotating rod 33 can be rotated, and the components outside the connecting plate 34 can be rotated together. The stirring plate 35 can fully stir the liquid falling into the configuration bin 23, and the stirring effect is better through the groove 36. At the same time, the scraper 37 cleans the inner wall of the configuration bin 23 during the stirring process. Under appropriate circumstances, the heating rod 39 can be used to heat the liquid inside the configuration bin 23 to accelerate the fusion process of the liquid.

[0047] Step 3, collection process: After the fusion is completed, place the container on the top surface of the leakage platform 222, open the liquid outlet valve 25 to discharge the liquid, and during the discharge process, part of the liquid medicine flows into the inside of the liquid medicine sample bottle 26 for retention for subsequent testing. The spilled liquid medicine will flow into the inside of the waste liquid bin 223 to avoid contamination.

[0048] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A clinical pharmaceutical preparation device, comprising a base plate (1), characterized in that: A storage mechanism (2) is provided on the top surface of the bottom plate (1), and a processing mechanism (3) is provided on the top surface of the storage mechanism (2); The processing mechanism (3) comprises a grinding device (31), the grinding device (31) is fixedly connected to the top surface of the storage mechanism (2), one end of the top surface of the grinding device (31) is fixedly connected to a voltage regulator (310), the other end of the top surface of the grinding device (31) is fixedly connected to an infrared thermometer (3101), the side of the grinding device (31) is fixedly connected to a liquid dispensing device (32), the output end of the grinding device (31) is fixedly connected to a rotating rod (33), the side of the rotating rod (33) is fixedly connected to a connecting plate (34), and the side of the connecting plate (34) is fixedly connected to a stirring plate (35).

2. A clinical pharmaceutical preparation device according to claim 1, characterized in that: A through groove (36) is provided inside the stirring plate (35); a scraper (37) is fixedly connected to the side of the stirring plate (35); a connecting seat (38) is fixedly connected to one end of the top surface of the connecting plate (34); a heating rod (39) is fixedly connected to the output end of the connecting seat (38); and the voltage regulator (310) is electrically connected to the connecting seat (38).

3. A clinical pharmaceutical preparation device according to claim 2, characterized in that: The liquid dispensing device (32) comprises a liquid dispensing bin (321), the liquid dispensing bin (321) is fixedly connected to the side of the grinding device (31), a liquid dispensing observation window (323) is fixedly connected inside the side of the liquid dispensing bin (321), an input end of the liquid dispensing bin (321) is fixedly connected to a liquid injection button (324), an output end of the liquid dispensing bin (321) is fixedly connected to a three-way water valve (325), a side of the three-way water valve (325) is fixedly connected to a positioning magnetic block (322), and a side of the three-way water valve (325) is fixedly connected to a water pipe (329).

4. A clinical pharmaceutical preparation device according to claim 3, characterized in that: A movable rod (326) is rotatably connected to the inside of the side of the three-way water valve (325), a plug (327) is fixedly connected to the side of the movable rod (326), the plug (327) is movably connected to the inside of the three-way water valve (325), and a handle (328) is fixedly connected to the other side of the movable rod (326), and the handle (328) is movably connected to the positioning magnet (322).

5. A clinical pharmaceutical preparation device according to claim 1, characterized in that: The grinding device (31) comprises a top plate (312), wherein the top plate (312) is fixedly connected to the top surface of the storage mechanism (2), the inner bottom surface of the top plate (312) is fixedly connected to a fixed rod (311), the inner part of the fixed rod (311) is rotatably connected to a connecting rod (3111), the rotating rod (33) is fixedly connected to the bottom surface of the connecting rod (3111), the top surface of the connecting rod (3111) is fixedly connected to a top grinding plate (316), the inner part of the top surface of the top plate (312) is fixedly connected to a motor (318), the top grinding plate (316) is fixedly connected to the output end of the motor (318), and the bottom surface of the top grinding plate (316) is fixedly connected to a soft brush (317).

6. A clinical pharmaceutical preparation device according to claim 5, characterized in that: The top surface of the fixed rod (311) is fixedly connected to a spring (313), the top surface of the spring (313) is fixedly connected to a bottom grinding plate (314), the bottom grinding plate (314) is slidably connected to the outer surface of the connecting rod (3111), the interior of the bottom grinding plate (314) is fixedly connected to a filter screen (315), the input end of the top plate (312) is fixedly connected to a drug injection port (319), the side of the top plate (312) is movably connected to a pull plate (3110), and the pull plate (3110) is fixedly connected to the bottom grinding plate (314).

7. A clinical pharmaceutical preparation device according to claim 4, characterized in that: The storage mechanism (2) comprises a base device (22), the base device (22) is fixedly connected to the top surface of the bottom plate (1), the top surface of the base device (22) is fixedly connected to a support rod (21), the top surface of the support rod (21) is fixedly connected to a configuration bin (23), the side of the configuration bin (23) is fixedly connected to an observation window (24), the rotating rod (33) is rotatably connected to the bottom surface of the configuration bin (23), the scraper (37) is tightly attached to the inside of the configuration bin (23), and the output end of the three-way water valve (325) is fixedly connected to the inside of the side of the configuration bin (23).

8. A clinical pharmaceutical preparation device according to claim 7, characterized in that: The fixing rod (311) is fixedly connected to the top surface of the configuration chamber (23); the output end of the configuration chamber (23) is fixedly connected to a liquid outlet valve (25); and one end of the bottom surface of the liquid outlet valve (25) is internally threadedly connected to a liquid sample bottle (26).

9. A clinical pharmaceutical preparation device according to claim 8, characterized in that: The base device (22) comprises a base (221), the base (221) is fixedly connected to the top surface of the bottom plate (1), the internal top end of the base (221) is fixedly connected to a liquid leakage platform (222), the internal side of the base (221) is slidably connected to a waste liquid bin (223), and the side of the waste liquid bin (223) is fixedly connected to a handle (224).

10. A clinical pharmaceutical preparation method, implemented based on a clinical pharmaceutical preparation device according to any one of claims 1 to 9, characterized in that: The method of the clinical pharmaceutical dosage preparation device comprises the following steps: Step 1: Dispensing process: Turn the handle (328) to make the movable rod (326) drive the inside of the three-way water valve (325) to rotate, and make the handle (328) point to the middle of the positioning magnetic block (322), so that the three-way water valve (325) remains closed, and the water pipe (329) can supply water to the inside of the dispensing chamber (23), and the needle tube is inserted into the inside of the injection buckle (324), and the appropriate amount of liquid medicine is injected into the inside of the dispensing chamber (321). At this time, turn the handle (328) clockwise again by 90 degrees to keep The liquid medicine in the preparation observation window (323) falls into the preparation chamber (23), and the pull plate (3110) can be pressed to make the bottom grinding plate (314) fall down. At this time, the tablets required for preparation are put in through the medicine feeding port (319), and the pull plate (3110) is released, so that the spring (313) drives the bottom grinding plate (314) to push the tablets to the bottom surface of the top grinding plate (316), and the motor (318) drives the connecting rod (3111) and the top grinding plate (316) to rotate, so that the tablets can be ground; Step 2, stirring process: the motor (318) drives the rotating rod (33) to rotate so as to stir the inside of the configuration bin (23). At the same time, when the connecting rod (3111) rotates, it contacts the bottom grinding plate (314), causing the bottom grinding plate (314) to generate friction, driving the bottom grinding plate (314) to vibrate slightly, so that the dust on the surface of the filter screen (315) falls off quickly, and the dust is deposited on the top surface of the filter screen (315) through the soft brush (317). When the motor (318) rotates, the rotating rod (33) can be rotated, and the components outside the connecting plate (34) can be rotated together. The stirring plate (35) can fully stir the liquid falling into the configuration bin (23), and the stirring effect is better through the groove (36). At the same time, the scraper (37) cleans the inner wall of the configuration bin (23) during the stirring process. Under appropriate circumstances, the heating rod (39) can be used to heat the liquid inside the configuration bin (23) to accelerate the fusion process of the liquid. Step 3, collection process: After the fusion is completed, the container is placed on the top surface of the leakage platform (222), and the liquid outlet valve (25) is opened to discharge the liquid. During the discharge process, a part of the liquid medicine flows into the inside of the liquid medicine sample bottle (26) so as to be retained for subsequent testing. The spilled liquid medicine will flow into the inside of the waste liquid bin (223) to avoid contamination.

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