Multifunctional clinical pharmacy infusion automatic dispensing device

Abstract

The invention relates to the technical field of medical instruments, in particular to a multifunctional clinical pharmacy infusion automatic dispensing device. The bottle opening mechanism is arranged on the base; the dispensing mechanism is arranged on the right side of the base; the cleaning mechanism is arranged on the left side of the base; manual bottle opening is not needed, time and labor are saved, and hands of operators are prevented from being scratched; the liquid medicine does not need to be manually extracted, cleaning can be conducted, and liquid medicine pollution is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a multifunctional automatic dispensing device for clinical pharmaceutical infusion. Background Art

[0002] When performing infusion clinically, the drug solution needs to be extracted into the infusion bag for dispensing. The current automatic dispensing device only has the function of extraction, and manual bottle opening is required. In addition, the pipes and pumps after extracting the drug solution need to be cleaned in time. For this reason, a multifunctional clinical pharmaceutical infusion automatic dispensing device is proposed. Summary of the invention

[0003] The purpose of the present invention is to address the defects and shortcomings of the prior art and provide a multifunctional clinical pharmaceutical infusion automatic dispensing device, which does not require manual bottle opening, saves time and effort, and avoids scratches on the operator's hands; does not require manual extraction of medicine, and can be cleaned to avoid contamination of the medicine.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical solutions: it comprises a base; It also contains: A moving mechanism, wherein the moving mechanism is arranged at the front side of the base; A bottle opening mechanism, wherein the bottle opening mechanism is arranged on the base; A medicine dispensing mechanism, the medicine dispensing mechanism is arranged on the right side of the base; A cleaning mechanism, the cleaning mechanism is arranged on the left side of the base; Through the above technical solution design, several ampoules are moved by the moving mechanism, the ampoules are opened by the bottle opening mechanism, and the medicine dispensing mechanism is used to dispense medicine. After one medicine is prepared, the medicine dispensing mechanism is cleaned by the cleaning mechanism.

[0005] Preferably, the moving mechanism comprises: The movable seat is provided in several numbers and arranged at the front side of the base respectively. A No. 1 screw is inserted in the movable seat through a threaded connection, and the left end of the No. 1 screw is screwed to the front side of the base through a bearing seat; A No. 1 motor, wherein the No. 1 motor is fixed to the front side of the base through a bracket, and the right end of the No. 1 screw is connected to the output shaft of the No. 1 motor; Fixed tubes, the number of which is several and which are respectively fixed on the moving seat; Through the above technical solution design, the ampoule bottle is inserted into the fixed tube, and the No. 1 motor is started to drive the No. 1 screw to rotate so that the moving seat moves, thereby driving the ampoule bottle to move.

[0006] Preferably, a plurality of balls are rollingly embedded on the rear side wall of the movable seat, and the balls are rollingly abutted against the front side wall of the base; Through the above technical solution design, the ball rolling abuts against the front side wall of the base and rolls, which facilitates the movement of the movable seat.

[0007] Preferably, the bottle opening mechanism comprises: A first slide rail, the first slide rail being fixed to the right side of the upper surface of the base; The collection box is arranged on the base, a slide bar is fixed on the rear side wall of the collection box, and the slide bar is slidably mounted on the first slide rail; the collection box is an open structure on the top and left side; No. 2 motor, the No. 2 motor is fixed on the front side of the base; the No. 2 motor is connected to an external power supply; the No. 1 mounting plate is connected to the output shaft of the No. 2 motor; An electric telescopic rod, the electric telescopic rod is fixed on a first mounting plate, and the electric telescopic rod is connected to an external power source; a second mounting plate is fixed on the movable end of the electric telescopic rod; A No. 1 connecting rod, the No. 1 connecting rod is a broken line structure, and the No. 1 connecting rod is fixed on the No. 2 mounting plate; A blade, wherein the blade sleeve is fixed on a No. 1 connecting rod; A striking rod, the striking rod is fixed on the No. 1 connecting rod and is an "L"-shaped structure; Through the above technical solution design, the electric telescopic rod is started, the height of the blade is adjusted so that the blade faces the tip of the ampoule bottle, the No. 2 motor is started, the blade rotates to cut the ampoule bottle, and the striking rod follows the blade to strike the tip of the ampoule bottle, so that the tip of the ampoule bottle flies out into the collection box, making it convenient for the needle to be inserted into the ampoule bottle for extraction.

[0008] Preferably, the dispensing mechanism comprises: A fixing seat, wherein the fixing seat is fixed on the base through a plurality of supporting legs; A turntable, wherein the turntable is arranged on the base, a first rotating shaft is fixed to the bottom of the turntable, the bottom of the first rotating shaft is connected to the output shaft of the third motor, the third motor is fixed to the fixed seat, and the third motor is connected to an external power supply; No. 1 water pump, the number of which is two and fixed on the front and back of the turntable respectively; the No. 1 water pump is connected to an external power supply; A No. 1 connecting pipe, wherein the number of the No. 1 connecting pipes is two and they are respectively connected to the water outlet end of the No. 1 water pump, and the other end of the No. 1 connecting pipe is connected to a cannula; No. 2 connecting pipe, the number of which is two and which are respectively connected to the water inlet end of the No. 1 water pump, and the other end of the No. 2 connecting pipe is connected to a pin; Through the above technical solution design, the front needle is inserted into the opened ampoule bottle, the front cannula is inserted into the infusion bag, and the No. 1 water pump on the front side is started to draw the medicine in the ampoule bottle into the infusion bag; after the extraction of one kind of medicine is completed, the cannula and needle on the front side are pulled out, and the No. 3 motor is started to rotate the turntable, and the cleaned cannula and needle on the rear side are turned to the front side, and the used cannula and needle are turned to the rear side for cleaning.

[0009] Preferably, the cleaning mechanism comprises: A number one fixing belt, wherein the number of the number one fixing belt is two and they are respectively arranged on the left and right sides above the fixing seat; No. 2 fixing belt, the number of which is two, the No. 2 fixing belt is narrower than the No. 1 fixing belt, the No. 2 fixing belt is inserted into the No. 1 fixing belt, and one end of the No. 2 fixing belt is fixedly connected to the No. 1 fixing belt; No. 2 connecting rods, the number of which is four and respectively fixed to the outer ends of the No. 1 fixing belt and the No. 2 fixing belt; a slider is fixed to the bottom of the No. 2 connecting rod, the bottom sliding card between the front and rear sliders is set on the No. 2 slide rail, the No. 2 slide rail is fixed on the fixing seat, and the front and rear of the No. 2 slide rail are fixed with connecting plates; The second screw rod has two of them, and they are respectively threadedly connected to the front and rear second connecting rods, the threads at both ends of the second screw rod are oppositely arranged, and the two ends of the second screw rod are respectively screwed to the corresponding connecting plate through bearings; a first bevel gear is fixedly sleeved in the middle of the second screw rod, and a second bevel gear is meshedly connected to the inner side of the first bevel gear; A second rotating shaft, wherein the second rotating shaft is arranged on a fixed seat through two bearing seats, and both ends of the second rotating shaft are respectively fixed on a second bevel gear; A drainage pipe, wherein the drainage pipe is inserted and fixed in the No. 1 fixing belt and the No. 2 fixing belt on the right side, and the insertion pipe on the rear side is inserted in the drainage pipe; A No. 3 connecting pipe, the No. 3 connecting pipe is inserted and fixed in the No. 1 fixing belt and the No. 2 fixing belt on the left side, and the pin on the rear side is inserted in the No. 3 connecting pipe; the bottom of the No. 3 connecting pipe is penetrated and connected with two No. 4 connecting pipes in front and behind; A No. 2 water pump, the No. 2 water pump is fixed on the left rear side of the upper surface of the base, and the No. 2 water pump is connected to an external power supply; a No. 4 connecting pipe on the rear side is connected to the water outlet end of the No. 2 water pump; A water tank, wherein the water tank is fixed on the base through legs, and the water inlet end of the second water pump is connected to the water tank through a pipeline; An air pump, the air pump is fixed on the left front side of the upper surface of the base, and the air pump is connected to an external power supply; a No. 4 connecting pipe on the front side is connected to the air outlet end of the air pump; an air filter is connected to the air inlet end of the air pump; Through the above technical solution design, there is distilled water in the water tank; the pin on the rear side is inserted into the No. 3 connecting pipe, and the insert tube on the rear side is inserted into the drain pipe. The No. 2 rotating shaft rotates, so that the No. 2 bevel gear rotates, driving the No. 1 bevel gear to rotate, so that the No. 2 screw rotates, and under the action of the slider, the No. 2 connecting rod is driven to move outward, so that the No. 1 fixing belt and the No. 2 fixing belt tighten the drain pipe and the No. 3 connecting pipe to avoid water leakage and air leakage; when cleaning, start the No. 2 water pump and the No. 1 water pump on the rear side to pump out the water in the water tank, so that the distilled water passes through the pin and the insert tube on the rear side, and is discharged through the drain pipe after cleaning; after cleaning, start the air pump and the No. 1 water pump on the rear side, and the gas filtered by the air filter quickly passes through the pin, the No. 1 water pump and the insert tube on the rear side to be blown dry for the next use.

[0010] Preferably, a rotating wheel is fixedly mounted on the second rotating shaft; Through the above technical solution design, rotating the wheel causes the second rotating shaft to rotate.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. Equipped with a moving mechanism and a bottle opening mechanism, there is no need to open the bottle manually, saving time and effort, and avoiding scratches on the operator's hands; 2. It is equipped with a dispensing mechanism and a cleaning mechanism, so there is no need to manually extract the medicine, and it can be cleaned to avoid contamination of the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the present invention.

[0014] Figure 3 yes Figure 2 Enlarged view of part A in .

[0015] Figure 4 yes Figure 2 Enlarged view of part B in .

[0016] Figure 5 yes Figure 2 Enlarged view of part C in .

[0017] Figure 6 yes Figure 5 Enlarged view of part E in .

[0018] Figure 7 yes Figure 2 Enlarged view of part D in .

[0019] Figure 8 It is a structural schematic diagram of the movable seat and the ball in the present invention.

[0020] Description of reference numerals: Base 1, moving mechanism 2, moving seat 2-1, ball bearing 2-2, screw rod No. 1 2-3, motor No. 1 2-4, fixed tube 2-5, bottle opening mechanism 3, slide rail No. 1 3-1, collection box 3-2, motor No. 2 3-3, mounting plate No. 1 3-4, electric telescopic rod 3-5, mounting plate No. 2 3-6, connecting rod No. 1 3-7, blade 3-8, striking rod 3-9, slide bar 3-10, dispensing mechanism 4, fixed seat 4-1, turntable 4-2, rotating shaft No. 1 4-3, motor No. 3 4-4, water pump No. 1 4-5, connecting tube No. 1 -6, insert tube 4-7, connecting tube No. 2 4-8, insert pin 4-9, cleaning mechanism 5, fixing belt No. 1 5-1, fixing belt No. 2 5-2, connecting rod No. 2 5-3, slider 5-4, slide rail No. 2 5-5, connecting plate 5-6, screw rod No. 2 5-7, bevel gear No. 1 5-8, bevel gear No. 2 5-9, rotating shaft No. 2 5-10, rotating wheel 5-11, drain pipe 5-12, connecting tube No. 3 5-13, connecting tube No. 4 5-14, water pump No. 2 5-15, water tank 5-16, air pump 5-17, air filter 5-18. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

[0022] This specific implementation adopts the following technical solutions: Example 1

[0023] See also Figure 1 , this embodiment 1 comprises a base 1; It also contains: A moving mechanism 2, wherein the moving mechanism 2 is arranged at the front side of the base 1; A bottle opening mechanism 3, wherein the bottle opening mechanism 3 is arranged on the base 1; The medicine dispensing mechanism 4 is arranged on the right side of the base 1; A cleaning mechanism 5, wherein the cleaning mechanism 5 is arranged on the left side of the base 1; In Example 1, several ampoules are moved by the moving mechanism 2, the ampoules are opened by the bottle opening mechanism 3, and the medicine is dispensed by the medicine dispensing mechanism 4. After one medicine is dispensed, the medicine dispensing mechanism 4 is cleaned by the cleaning mechanism 5. Example 2

[0024] See also Figure 2 and Figure 8 , based on Example 1, the moving mechanism 2 comprises: The movable seat 2-1 is provided in a plurality of numbers and is respectively arranged on the front side of the base 1. A plurality of balls 2-2 are rollingly embedded on the rear side wall of the movable seat 2-1, and the balls 2-2 roll against the front side wall of the base 1. A No. 1 screw rod 2-3 is inserted in the movable seat 2-1 through a threaded connection, and the left end of the No. 1 screw rod 2-3 is screwed to the front side of the base 1 through a bearing seat. No. 1 motor 2-4, wherein the No. 1 motor 2-4 is fixed to the front side of the base 1 through a bracket, and the right end of the No. 1 screw rod 2-3 is connected to the output shaft of the No. 1 motor 2-4; Fixed tubes 2-5, the number of the fixed tubes 2-5 is several, and they are respectively fixed on the movable seat 2-1 by gluing; According to this embodiment, the ampoule bottle is inserted into the fixed tube 2-5, and the No. 1 motor 2-4 is started to drive the No. 1 screw 2-3 to rotate so that the movable seat 2-1 moves, thereby driving the ampoule bottle to move. Example 3

[0025] See also Figure 1-4 On the basis of Example 2, the bottle opening mechanism 3 comprises: A first slide rail 3-1, wherein the first slide rail 3-1 is fixed to the right side of the upper surface of the base 1 by bolts; The collecting box 3-2 is arranged on the base 1, and a slide bar 3-10 is fixed to the rear side wall of the collecting box 3-2 by bolts, and the slide bar 3-10 is slidably mounted on the first slide rail 3-1; the collecting box 3-2 is an open structure on the top and left side; No. 2 motor 3-3, the No. 2 motor 3-3 is fixed to the front side of the base 1 by bolts; No. 2 motor 3-3 is connected to an external power supply, and the specific model of No. 2 motor 3-3 is directly purchased and installed from the market according to actual use requirements; No. 1 mounting plate 3-4 is connected to the output shaft of No. 2 motor 3-3; An electric telescopic rod 3-5, wherein the electric telescopic rod 3-5 is fixed to the first mounting plate 3-4 by bolts, the electric telescopic rod 3-5 is connected to an external power supply, and the specific use model of the electric telescopic rod 3-5 is directly purchased from the market for installation and use according to actual use requirements; the movable end of the electric telescopic rod 3-5 is fixed to the second mounting plate 3-6 by bolts; A No. 1 connecting rod 3-7, wherein the No. 1 connecting rod 3-7 is a broken line structure, and the No. 1 connecting rod 3-7 is fixed to the No. 2 mounting plate 3-6 by bolts; A blade 3-8, wherein the blade 3-8 is sleeved and fixed on the first connecting rod 3-7; A striking rod 3-9, wherein the striking rod 3-9 is fixed to the first connecting rod 3-7 by bolts, and the striking rod 3-9 is an "L"-shaped structure; With this embodiment, the electric telescopic rod 3-5 is started, the height of the blade 3-8 is adjusted so that the blade 3-8 faces the tip of the ampoule bottle, the No. 2 motor 3-3 is started, the blade 3-8 rotates to cut the ampoule bottle, and the striking rod 3-9 follows the blade 3-8 to strike the tip of the ampoule bottle, causing the tip of the ampoule bottle to fly out into the collecting box 3-2, making it convenient for the needle 4-9 to be inserted into the ampoule bottle for extraction. Example 4

[0026] See also Figure 1-2 Based on Example 2, the dispensing mechanism 4 comprises: A fixing base 4-1, wherein the fixing base 4-1 is fixed on the base 1 through a plurality of legs; The turntable 4-2 is arranged on the base 1, and the bottom of the turntable 4-2 is fixed with a No. 1 rotating shaft 4-3 by bolts, and the bottom of the No. 1 rotating shaft 4-3 is connected with the output shaft of the No. 3 motor 4-4, and the No. 3 motor 4-4 is fixed to the fixing seat 4-1 by bolts, and the No. 3 motor 4-4 is connected with an external power supply. The specific use model of the No. 3 motor 4-4 is directly purchased and installed from the market according to actual use requirements. No. 1 water pump 4-5, the number of the No. 1 water pump 4-5 is two, and they are respectively fixed to the front and back of the turntable 4-2 by bolts; the No. 1 water pump 4-5 is connected to an external power supply, and the specific use model of the No. 1 water pump 4-5 is directly purchased and installed from the market according to actual use requirements; A No. 1 connecting pipe 4-6, wherein the number of the No. 1 connecting pipe 4-6 is two and each is connected to the water outlet end of the No. 1 water pump 4-5, and the other end of the No. 1 connecting pipe 4-6 is connected to the insert pipe 4-7; No. 2 connecting pipe 4-8, the number of the No. 2 connecting pipe 4-8 is two, and they are respectively connected to the water inlet end of the No. 1 water pump 4-5, and the other end of the No. 2 connecting pipe 4-8 is connected to the pin 4-9; With this embodiment, the front needle 4-9 is inserted into the opened ampoule bottle, the front cannula 4-7 is inserted into the infusion bag, and the front water pump No. 1 4-5 is started to draw the liquid medicine in the ampoule bottle into the infusion bag; after the extraction of one liquid medicine is completed, the front cannula 4-7 and the needle 4-9 are pulled out, and the No. 3 motor 4-4 is started to rotate the turntable 4-2, and the cleaned cannula 4-7 and the needle 4-9 on the rear side are turned to the front side, and the used cannula 4-7 and the needle 4-9 are turned to the rear side for cleaning. Example 5

[0027] See also Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7 , based on Example 4, the cleaning mechanism 5 comprises: A number one fixing belt 5-1, wherein the number of the number one fixing belt 5-1 is two and they are respectively arranged on the left and right sides above the fixing seat 4-1; The second fixing belt 5-2 is two in number, the second fixing belt 5-2 is narrower than the first fixing belt 5-1, the second fixing belt 5-2 is inserted into the first fixing belt 5-1, and one end of the second fixing belt 5-2 is fixedly connected to the first fixing belt 5-1; No. 2 connecting rod 5-3, the number of the No. 2 connecting rod 5-3 is four, and they are respectively fixed to the outer ends of the No. 1 fixing belt 5-1 and the No. 2 fixing belt 5-2 by glue; the bottom of the No. 2 connecting rod 5-3 is fixed with a slider 5-4 by bolts, and the bottom between the front and rear sliders 5-4 is slidably clamped on the No. 2 slide rail 5-5, the No. 2 slide rail 5-51 is fixed to the fixing seat 4-1 by bolts, and the front and rear of the No. 2 slide rail 5-5 are fixed with connecting plates 5-6 by bolts; The second screw rod 5-7 is two in number and is respectively threadedly connected to the front and rear second connecting rods 5-3. The threads at both ends of the second screw rod 5-7 are arranged oppositely. The two ends of the second screw rod 5-7 are respectively threadedly connected to the corresponding connecting plate 5-6 through bearings. A first bevel gear 5-8 is fixedly sleeved in the middle of the second screw rod 5-7. A second bevel gear 5-9 is meshedly provided on the inner side of the first bevel gear 5-8. The second rotating shaft 5-10, the second rotating shaft 5-10 is arranged on the fixed seat 4-1 through two bearing seats, the two ends of the second rotating shaft 5-10 are respectively fixed on the second bevel gear 5-9, and the second rotating shaft 5-10 is sleeved and fixed with a rotating wheel 5-11; A drainage pipe 5-12, wherein the drainage pipe 5-12 is inserted and fixed in the No. 1 fixing belt 5-1 and the No. 2 fixing belt 5-2 on the right side, and the insertion pipe 4-7 on the rear side is inserted in the drainage pipe 5-12; The third connecting tube 5-13 is inserted and fixed in the first fixing belt 5-1 and the second fixing belt 5-2 on the left side, and the pin 4-9 on the rear side is inserted in the third connecting tube 5-13; the bottom of the third connecting tube 5-13 is penetrated and connected with two front and rear fourth connecting tubes 5-14; The second water pump 5-15 is fixed to the left rear side of the upper surface of the base 1 by bolts, and the second water pump 5-15 is connected to an external power supply. The specific model of the second water pump 5-15 is purchased and installed directly from the market according to actual use requirements and used; the fourth connecting pipe 5-14 at the rear side is connected to the water outlet end of the second water pump 5-15; A water tank 5-16, wherein the water tank 5-16 is fixed to the base 1 by means of legs, and the water inlet end of the second water pump 5-15 is connected to the water tank 5-16 by means of a pipe; An air pump 5-17, wherein the air pump 5-17 is fixed to the left front side of the upper surface of the base 1 by bolts, and the air pump 5-17 is connected to an external power supply. The specific use model of the air pump 5-17 is directly purchased and installed from the market according to actual use requirements; the No. 4 connecting pipe 5-14 on the front side is connected to the air outlet end of the air pump 5-17; the air inlet end of the air pump 5-17 is connected to an air filter 5-18; In this embodiment, distilled water is contained in the water tank 5-16; the pin 4-9 on the rear side is inserted into the No. 3 connecting pipe 5-13, and the inserting pipe 4-7 on the rear side is inserted into the drain pipe 5-12. The rotating wheel 5-11 is rotated, and the No. 2 rotating shaft 5-10 is rotated, so that the No. 2 bevel gear 5-9 is rotated, which drives the No. 1 bevel gear 5-8 to rotate, so that the No. 2 screw rod 5-7 is rotated, and under the action of the slider 5-4, the No. 2 connecting rod 5-3 is driven to move outward, so that the No. 1 fixing belt 5-1 and the No. 2 fixing belt 5-2 connect the drain pipe 5-12 and the No. 3 The connecting pipe 5-13 is tightened to avoid water leakage and air leakage; when cleaning, start the No. 2 water pump 5-15 and the No. 1 water pump 4-5 on the rear side to pump out the water in the water tank 5-16, so that the distilled water passes through the pin 4-9 and the insertion tube 4-7 on the rear side, and is discharged through the drain pipe 5-12 after the cleaning is completed; after the cleaning is completed, start the air pump 5-17 and the No. 1 water pump 4-5 on the rear side, and the gas filtered by the air filter 5-18 quickly passes through the pin 4-9, the No. 1 water pump 4-5 and the insertion tube 4-7 on the rear side to be blown dry for the next use.

[0028] When the present invention is used, there is distilled water in the water tank 5-16; the rear pin 4-9 is inserted into the No. 3 connecting pipe 5-13, the rear plug 4-7 is inserted into the drain pipe 5-12, the rotating wheel 5-11 is rotated, the No. 2 rotating shaft 5-10 is rotated, so that the No. 2 bevel gear 5-9 is rotated, driving the No. 1 bevel gear 5-8 to rotate, so that the No. 2 screw rod 5-7 is rotated, and under the action of the slider 5-4, the No. 2 connecting rod 5-3 is driven to move outward, so that the No. 1 fixing belt 5-1 and the No. 2 fixing belt 5-2 tighten the drain pipe 5-12 and the No. 3 connecting pipe 5-13 to avoid water leakage and air leakage; Insert the ampoule into the fixed tube 2-5, start the No. 1 motor 2-4 to drive the No. 1 screw 2-3 to rotate so that the movable seat 2-1 moves, and drives the ampoule to move; start the electric telescopic rod 3-5, adjust the height of the blade 3-8, so that the blade 3-8 faces the tip of the ampoule, start the No. 2 motor 3-3, so that the blade 3-8 rotates to cut the ampoule, and the striking rod 3-9 follows the blade 3-8 to strike the tip of the ampoule, so that the tip of the ampoule flies out into the collecting box 3-2, which is convenient for the insertion needle 4-9 to be inserted into the ampoule for extraction; Insert the front needle 4-9 into the opened ampoule bottle, insert the front cannula 4-7 into the infusion bag, start the front water pump No. 1 4-5, and draw the liquid medicine in the ampoule bottle into the infusion bag; after the liquid medicine is extracted, pull out the front cannula 4-7 and the needle 4-9, start the No. 3 motor 4-4, so that the turntable 4-2 rotates, and the cleaned cannula 4-7 and the needle 4-9 on the rear side are turned to the front side, and the used cannula 4-7 and the needle 4-9 are turned to the rear side for cleaning; insert the front needle 4-9 into the opened ampoule bottle, insert the front cannula 4-7 into the infusion bag, start the front water pump No. 1 4-5, and draw the liquid medicine in the ampoule bottle into the infusion bag; After the extraction of a liquid medicine is completed, the cannula 4-7 and the pin 4-9 on the front side are pulled out, the rotating wheel 5-11 is rotated to loosen the No. 1 fixing belt 5-1 and the No. 2 fixing belt 5-2, the cannula 4-7 and the pin 4-9 on the rear side are pulled out, the No. 3 motor 4-4 is started to rotate the rotating disk 4-2, the cannula 4-7 and the pin 4-9 on the rear side that have been cleaned are turned to the front side, and the used cannula 4-7 and the pin 4-9 are turned to the rear side for cleaning; when cleaning, the No. 2 motor 4-4 is started to rotate the rotating disk 4-2, and ... are turned to the front side, and the used cannula 4-7 and the pin 4-9 are turned to the rear side for cleaning. Water pump No. 5-15 and water pump No. 1 4-5 at the rear side pump out the water in the water tank 5-16, so that the distilled water passes through the pin 4-9 and the cannula 4-7 at the rear side, and is discharged through the drain pipe 5-12 after the cleaning is completed; after the cleaning is completed, the air pump 5-17 and water pump No. 1 4-5 at the rear side are started, and the gas filtered by the air filter 5-18 quickly passes through the pin 4-9, water pump No. 1 4-5 and cannula 4-7 at the rear side to be blown dry for the next use.

[0029] Compared with the prior art, the present invention has the following beneficial effects: 1. Equipped with a moving mechanism 2 and a bottle opening mechanism 3, there is no need to open the bottle manually, saving time and effort, and avoiding scratches on the operator's hands; 2. A dispensing mechanism 4 and a cleaning mechanism 5 are provided, so there is no need to manually extract the medicine solution, and the cleaning can be performed to avoid contamination of the medicine solution.

[0030] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional clinical pharmaceutical infusion automatic dispensing device, comprising a base (1); It is characterized in that It also contains: A moving mechanism (2), wherein the moving mechanism (2) is arranged on the front side of the base (1); A bottle opening mechanism (3), wherein the bottle opening mechanism (3) is arranged on the base (1); A medicine dispensing mechanism (4), wherein the medicine dispensing mechanism (4) is arranged on the right side of the base (1); A cleaning mechanism (5), wherein the cleaning mechanism (5) is arranged on the left side of the base (1).

2. A multifunctional clinical pharmaceutical infusion automatic dispensing device according to claim 1, characterized in that: The moving mechanism (2) comprises: A movable seat (2-1), wherein the movable seats (2-1) are in plurality and are respectively arranged on the front side of the base (1); a No. 1 screw rod (2-3) is inserted in the movable seat (2-1) through a threaded connection; and the left end of the No. 1 screw rod (2-3) is screwed to the front side of the base (1) through a bearing seat; A No. 1 motor (2-4), wherein the No. 1 motor (2-4) is fixed to the front side of the base (1) via a bracket, and the right end of the No. 1 screw rod (2-3) is connected to the output shaft of the No. 1 motor (2-4); The fixed tubes (2-5) are multiple in number and are respectively fixed on the movable seat (2-1).

3. A multifunctional clinical pharmaceutical infusion automatic dispensing device according to claim 2, characterized in that: A plurality of balls (2-2) are rollingly embedded on the rear side wall of the movable seat (2-1), and the balls (2-2) are rollingly abutted against the front side wall of the base (1).

4. The multifunctional clinical pharmaceutical infusion automatic dispensing device according to claim 2, characterized in that: The bottle opening mechanism (3) comprises: A first slide rail (3-1), the first slide rail (3-1) being fixed on the right side of the upper surface of the base (1); A collection box (3-2), the collection box (3-2) being arranged on the base (1), a slide bar (3-10) being fixed on the rear side wall of the collection box (3-2), and the slide bar (3-10) being slidably mounted on the first slide rail (3-1); the collection box (3-2) is a top and left open structure; A No. 2 motor (3-3), the No. 2 motor (3-3) being fixed on the front side of the base (1); the No. 2 motor (3-3) being connected to an external power source; and a No. 1 mounting plate (3-4) being connected to an output shaft of the No. 2 motor (3-3); An electric telescopic rod (3-5), wherein the electric telescopic rod (3-5) is fixed on a first mounting plate (3-4), and the electric telescopic rod (3-5) is connected to an external power source; a second mounting plate (3-6) is fixed to the movable end of the electric telescopic rod (3-5); A No. 1 connecting rod (3-7), wherein the No. 1 connecting rod (3-7) is a broken line structure, and the No. 1 connecting rod (3-7) is fixed on the No. 2 mounting plate (3-6); A blade (3-8), wherein the blade (3-8) is sleeved and fixed on a No. 1 connecting rod (3-7); A striking rod (3-9), wherein the striking rod (3-9) is fixed on a No. 1 connecting rod (3-7), and the striking rod (3-9) is an "L"-shaped structure.

5. The multifunctional clinical pharmaceutical infusion automatic dispensing device according to claim 2, characterized in that: The dispensing mechanism (4) comprises: A fixed seat (4-1), wherein the fixed seat (4-1) is fixed on the base (1) via a plurality of supporting legs; A turntable (4-2), wherein the turntable (4-2) is arranged on a base (1), a first rotating shaft (4-3) is fixed to the bottom of the turntable (4-2), the bottom of the first rotating shaft (4-3) is connected to the output shaft of a third motor (4-4), the third motor (4-4) is fixed to a fixing seat (4-1), and the third motor (4-4) is connected to an external power source; No. 1 water pump (4-5), the number of the No. 1 water pump (4-5) is two, and the No. 1 water pumps (4-5) are fixed to the front and rear of the rotating disk (4-2) respectively; the No. 1 water pump (4-5) is connected to an external power supply; A No. 1 connecting pipe (4-6), wherein the number of the No. 1 connecting pipe (4-6) is two and each is connected to the water outlet end of the No. 1 water pump (4-5), and the other end of the No. 1 connecting pipe (4-6) is connected to a plug pipe (4-7); The second connecting pipe (4-8) is two in number and is respectively connected to the water inlet end of the first water pump (4-5); the other end of the second connecting pipe (4-8) is connected to a plug pin (4-9).

6. The multifunctional clinical pharmaceutical infusion automatic dispensing device according to claim 4, characterized in that: The cleaning mechanism (5) comprises: A number one fixing belt (5-1), wherein the number of the number one fixing belt (5-1) is two and they are respectively arranged on the left and right sides above the fixing seat (4-1); A second fixing belt (5-2), wherein the number of the second fixing belt (5-2) is two, the second fixing belt (5-2) is narrower than the first fixing belt (5-1), the second fixing belt (5-2) is inserted into the first fixing belt (5-1), and one end of the second fixing belt (5-2) is fixedly connected to the first fixing belt (5-1); No. 2 connecting rods (5-3), the number of the No. 2 connecting rods (5-3) is four, and they are respectively fixed to the outer ends of the No. 1 fixing belt (5-1) and the No. 2 fixing belt (5-2); a slider (5-4) is fixed to the bottom of the No. 2 connecting rod (5-3), the bottom sliding card between the two front and rear sliders (5-4) is set on the No. 2 slide rail (5-5), the No. 2 slide rail (5-51) is fixed on the fixing seat (4-1), and the front and rear of the No. 2 slide rail (5-5) are fixed with connecting plates (5-6); The number of the second screw rod (5-7) is two, and the second screw rods (5-7) are respectively threadedly connected to the front and rear second connecting rods (5-3), the threads at both ends of the second screw rod (5-7) are arranged oppositely, and the two ends of the second screw rod (5-7) are respectively threadedly connected to the corresponding connecting plate (5-6) through bearings; a first bevel gear (5-8) is sleeved and fixed in the middle of the second screw rod (5-7), and a second bevel gear (5-9) is meshed on the inner side of the first bevel gear (5-8); A second rotating shaft (5-10), wherein the second rotating shaft (5-10) is arranged on the fixed seat (4-1) via two bearing seats, and both ends of the second rotating shaft (5-10) are respectively fixed on the second bevel gear (5-9); A drainage pipe (5-12), wherein the drainage pipe (5-12) is inserted and fixed in a No. 1 fixing belt (5-1) and a No. 2 fixing belt (5-2) on the right side, and the insertion pipe (4-7) on the rear side is inserted in the drainage pipe (5-12); A No. 3 connecting tube (5-13), the No. 3 connecting tube (5-13) being inserted and fixed in the No. 1 fixing belt (5-1) and the No. 2 fixing belt (5-2) on the left side, and the rear plug pin (4-9) being inserted in the No. 3 connecting tube (5-13); the bottom of the No. 3 connecting tube (5-13) is penetrated and connected with two No. 4 connecting tubes (5-14) at the front and rear; A No. 2 water pump (5-15), the No. 2 water pump (5-15) being fixed to the left rear side of the upper surface of the base (1), the No. 2 water pump (5-15) being connected to an external power supply; a No. 4 connecting pipe (5-14) on the rear side being connected to the water outlet end of the No. 2 water pump (5-15); A water tank (5-16), wherein the water tank (5-16) is fixed to the base (1) via supporting legs, and the water inlet end of the second water pump (5-15) is connected to the water tank (5-16) via a pipeline; An air pump (5-17) is fixed on the left front side of the upper surface of the base (1), and the air pump (5-17) is connected to an external power supply; a No. 4 connecting pipe (5-14) on the front side is connected to the air outlet end of the air pump (5-17); and an air filter (5-18) is connected to the air inlet end of the air pump (5-17).

7. A multifunctional clinical pharmaceutical infusion automatic dispensing device according to claim 6, characterized in that: A rotating wheel (5-11) is sleeved and fixed on the second rotating shaft (5-10).

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