Rapid intelligent injection dispensing machine

Abstract

The utility model discloses a rapid intelligent injection dispensing machine which comprises a dispensing machine body, an intelligent control device, an intelligent identification terminal, a prepared medicine preparing device, an infusion preparing device and an injection dispensing device, wherein the intelligent control device, the intelligent identification terminal, the prepared medicine preparing device comprises a plurality of prepared medicines, the infusion preparing device is provided with a plurality of infusion bags, and the injection dispensing device comprises a plurality of injectors. Each injector nipple is provided with a double-tube multi-needle configuration needle of which the configuration end is provided with a plurality of needles; a liftable medicine dispensing clamping device is arranged on the configuration medicine dispensing device and used in cooperation with the multi-needle-head configuration end of a double-tube multi-needle-head configuration needle on an injector, and the intelligent recognition terminal, the injection medicine dispensing device, the configuration medicine dispensing device and the infusion configuration device are all connected with the intelligent control device. The injection dispensing device is respectively connected with the transfusion preparation device and the prepared medicine brewing device. According to the rapid intelligent injection dispensing machine, one-time simultaneous dispensing of multiple pieces of medicine in multiple bags or bottles of infusion is achieved, particles and pollution caused by repeated transfer and dispensing are reduced, and the dispensing quality and efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a fast intelligent injection dispensing machine. Background Art

[0002] At present, when syringes are used to prepare drugs in the market, whether they are used manually or mechanically, they are all designed with a single needle. When batches of similar drugs are prepared, if the drug is a powder injection, according to the dosage of each prescription, the powder injection is first dissolved one by one with the lysozyme in the infusion, and then sucked again and added to the infusion. If the drug is a solution, it is sucked into the infusion one by one according to the prescribed dosage. When preparing a large number of similar drugs, because a single needle is used, it is necessary to repeatedly puncture the rubber stopper to transfer the drug solution. Such an operation will cause the rubber stopper to peel off and produce particles due to multiple punctures. At the same time, repeated suction and transfer of drug solution is prone to pollution, affecting the quality of preparation and bringing potential harm to patients. At the same time, this repeated puncture and suction operation also brings repetitive labor to the preparation personnel and increases the labor intensity. The use of a single needle configuration will also delay the preparation time and affect the timely use of drugs by patients. This is especially prominent when centralized preparation is performed in large intravenous drug preparation centers. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a fast intelligent injection dispensing machine, which realizes the one-time simultaneous dispensing of multiple medicines in multiple infusion bags or infusion bottles.

[0004] The utility model is realized by the following technical solutions:

[0005] A fast intelligent injection dispensing machine comprises a dispensing machine body, an intelligent control device, an intelligent identification terminal, a configured drug dispensing device containing multiple configured drugs, an infusion configuration device with multiple infusion bags and an injection dispensing device containing multiple syringes; the dispensing machine body is provided with an infusion configuration device, an intelligent control device, an intelligent identification terminal, an injection dispensing device and a configured drug dispensing device; each syringe nipple is provided with a double-tube multi-needle configuration needle with a configuration end for multiple needles; the configured drug dispensing device is provided with a liftable dispensing clamping device, the liftable dispensing clamping device is used in conjunction with the multi-needle configuration end of the double-tube multi-needle configuration needle on the syringe, the intelligent identification terminal, the injection dispensing device, the configured drug dispensing device and the infusion configuration device are all connected to the intelligent control device, and the injection dispensing device is respectively connected to the infusion configuration device and the configured drug dispensing device.

[0006] The injection dispensing device comprises a plurality of injection dispensers; each injection dispenser comprises a syringe stepper motor, a syringe lifting screw, a syringe lifting screw connecting rod, a syringe fixing part, a syringe nipple, a double-tube multi-needle configuration needle and a syringe; a syringe stepper motor is fixed to a dispensing machine body, one end of the syringe lifting screw is connected to the syringe stepper motor, and the other end is connected to the syringe lifting screw connecting rod, the piston handle of the syringe is fixed to the syringe lifting screw connecting rod, the syringe barrel of the syringe is fixed to the infusion end side of the dispensing machine body through the syringe fixing part, a syringe nipple is arranged on the syringe, a double-tube multi-needle configuration needle is arranged on the syringe nipple, and both tubes of the double-tube multi-needle configuration needle are provided with solenoid valves for controlling the flow direction of the liquid, one end of the double-tube multi-needle configuration needle is connected to the infusion bag of the infusion configuration device, and the other end is connected to the configuration medicine of the dispensing clamping device, and the syringe stepper motor is connected to the intelligent control device.

[0007] The syringe is provided with a syringe nipple, and the double-tube multi-needle configuration needle includes a syringe dispensing needle, an infusion bag needle, a syringe infusion end hose, a syringe dispensing end multi-needle hose, an infusion end solenoid valve and a dispensing end solenoid valve; the syringe nipple is provided with a single nipple needle handle, and the syringe infusion end hose and the syringe dispensing end multi-needle hose are led out from the single nipple needle handle. The infusion end solenoid valve and a filter are arranged on the pipeline of the syringe infusion end hose, and an infusion bag needle is arranged at the end of the syringe infusion end hose, and the infusion bag needle is inserted into the infusion bag. The syringe dispensing end multi-needle hose is arranged on the pipeline A liquid dispensing end solenoid valve is provided, and a plurality of syringe dispensing needles are provided at the end of the multi-needle hose at the syringe dispensing end. The plurality of syringe dispensing needles are inserted into the configured drugs on the corresponding configured drug dispensing device. The needle seats of the plurality of syringe dispensing needles are fixed on the syringe dispensing end needle base frame, and the syringe dispensing end needle base frame is fixed on the dispensing end base frame of the configured drug dispensing device through the syringe dispensing end needle base frame support. The infusion end solenoid valve and the liquid dispensing end solenoid valve are connected to the intelligent control device, and the plurality of syringe dispensing needles are connected to the syringe dispensing end multi-needle hose through the liquid medicine channel.

[0008] The syringe is provided with two syringe nipples, and the double-tube multi-needle configuration needle includes a syringe dispensing needle, an infusion bag needle, a syringe infusion end hose, a syringe dispensing end multi-needle hose, an infusion end solenoid valve and a dispensing end solenoid valve; each syringe nipple is provided with a single nipple needle handle, and the two single nipple needle handles lead out the syringe infusion end hose and the syringe dispensing end multi-needle hose respectively, and the infusion end solenoid valve and the filter are arranged on the pipeline of the syringe infusion end hose, and the infusion bag needle is arranged at the end of the syringe infusion end hose, and the infusion bag needle is inserted into the infusion bag, and the pipeline of the syringe dispensing end multi-needle hose A liquid dispensing end solenoid valve is arranged on the top, and a plurality of syringe dispensing needles are arranged on the end of the multi-needle hose at the syringe dispensing end. The plurality of syringe dispensing needles are inserted into the configured medicine on the corresponding configured medicine dispensing device. The needle seats of the plurality of syringe dispensing needles are fixed on the syringe dispensing end needle base frame, and the syringe dispensing end needle base frame is fixed on the dispensing end base frame of the configured medicine dispensing device through the syringe dispensing end needle base frame support. The infusion end solenoid valve and the liquid dispensing end solenoid valve are connected to the intelligent control device, and the plurality of syringe dispensing needles are connected to the syringe dispensing end multi-needle hose through the liquid medicine channel.

[0009] The infusion bag needle is also provided with an openable and closable card holder, and the openable and closable card holder is provided with a card holder protection cover; and the syringe dispensing needle is provided with a needle protection cover.

[0010] The intelligent control device comprises an intelligent controller and an operation display screen; the intelligent controller and the operation display screen are arranged on the dispensing machine body, the intelligent controller is electrically connected to the operation display screen, and a drug dispensing device and an injection dispensing device are connected to the intelligent controller.

[0011] The infusion configuration device comprises an infusion bag and an infusion fixing frame; the infusion bag is fixed on the dispensing machine body through the infusion fixing frame.

[0012] The drug dispensing device comprises a dispensing clamping device that can be raised and lowered, a moving track and a dispensing end base frame; the dispensing clamping device comprises a dispensing splint, a dispensing splint clamping hole, a dispensing splint base, a dispensing splint lifting stepping motor and a dispensing splint lifting screw; the dispensing machine body is provided with a moving track, a dispensing end base frame that can move thereon is installed on the moving track, a dispensing splint lifting stepping motor is installed on the dispensing end base frame, a dispensing splint lifting stepping motor is installed on the dispensing splint lifting stepping motor, and a dispensing splint lifting screw is installed on the dispensing splint lifting screw A dispensing splint base is installed, and a dispensing splint mounting groove is opened on the dispensing splint base, and a dispensing splint is detachably installed in the dispensing splint mounting groove, and a plurality of rows of equidistant dispensing splint clamping holes are arranged on the dispensing splint, and dispensed drugs are clamped in the dispensing splint clamping holes, and a syringe dispensing end needle base frame is arranged on the dispensing end base frame below the corresponding position of the dispensing splint clamping holes, and a plurality of syringe dispensing needles are installed on the syringe dispensing end needle base frame, and the plurality of syringe dispensing needles are inserted into the dispensed drugs clamped in the corresponding dispensing splint clamping holes.

[0013] The dispensing splint comprises a frame, a telescopic spring, a left splint, a right splint and a hand grip; the left splint and the right splint are installed in their respective frames, a slideway is provided in the frame, the left splint and the right splint slide in the slideway, a telescopic spring is provided on the right splint, and a hand grip is provided on the left splint and the right splint.

[0014] The intelligent identification terminal is a scanner, and the intelligent controller is used to create a configuration drug information library based on the basic drug configuration information of drugs currently sold on the market, and call the corresponding information in the configuration drug information library for accurate configuration; the intelligent identification terminal is used to input the configuration information of the infusion preparation that needs to be configured into the intelligent controller.

[0015] Compared with the prior art, the utility model has the following beneficial technical effects:

[0016] The fast intelligent injection dispensing machine provided by the utility model innovatively designs the syringe dispensing needle into a multi-needle double-tube configuration needle. Multiple needles can be directly connected to the corresponding configured drugs, and the multiple repeated puncture, suction and transfer during the existing single-needle multi-drug configuration is changed to a one-time simultaneous suction and transfer configuration. Combined with the design of multiple syringes in the intelligent injection dispensing machine, a one-time configuration of adding multiple drugs to multiple bags or bottles of infusion at the same time can be implemented. When configuring large quantities of similar drugs, the risk of particles and contamination caused by puncture-induced rubber plug desquamation is reduced, the labor intensity is reduced, and the configuration efficiency is improved. The needle of the infusion configuration end hose is designed as an open-and-close single-card holder configuration needle, which replaces the infusion plug fixing clamp on the traditional dispensing machine, reduces wearing parts, makes the mechanical design simpler, and is easy to use and clean; a filter is designed on the infusion configuration end hose to reduce the entry of particles into the infusion and improve the quality of infusion configuration; with the mobile track, the dispensing end base frame can be easily moved, effectively shortening the length of the configuration hose, reducing the residual liquid, and facilitating the replacement of the entire syringe board; combined with a detachable dispensing splint and an easily replaceable multi-needle base, it is easy to configure drugs and replace consumables, easy to clean, keep the operating table clean, and ensure configuration quality. Provide patients with accurate and high-quality therapeutic infusion preparations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure diagram of the fast intelligent injection dispensing machine provided by the utility model Figure 1 ;

[0018] Figure 2 The structure diagram of the fast intelligent injection dispensing machine provided by the utility model Figure 2 ;

[0019] Figure 3 The structure diagram of the fast intelligent injection dispensing machine provided by the utility model Figure 3 ;

[0020] Figure 4 The structure diagram of the fast intelligent injection dispensing machine provided by the utility model Figure 4 ;

[0021] Figure 5 A schematic diagram of the structure of the needle hose in the fast intelligent injection dispensing machine provided by the utility model Figure 1 ;

[0022] Figure 6 A schematic diagram of the structure of the needle hose in the fast intelligent injection dispensing machine provided by the utility model Figure 2 ;

[0023] Figure 7 A schematic diagram of the structure of the needle hose in the fast intelligent injection dispensing machine provided by the utility model Figure 3 ;

[0024] Figure 8 The schematic diagram of the structure of the medicine dispensing splint in the fast intelligent injection dispensing machine provided by the utility model Figure 1 ;

[0025] Fig. 9 The schematic diagram of the structure of the medicine dispensing splint in the fast intelligent injection dispensing machine provided by the utility model Figure 2 ;

[0026] Fig.10 The structure diagram of the fast intelligent injection dispensing machine provided by the utility model Figure 5 .

[0027] Among them, 1 is the dispensing machine body; 2 is the infusion bag; 3 is the syringe; 4 is the operation display screen; 5 is the dispensing splint; 6 is the dispensing splint clamping hole; 7 is the dispensing splint base; 8 is the syringe stepper motor; 9 is the dispensing splint lifting stepper motor; 10 is the syringe dispensing end needle base frame; 11 is the syringe dispensing needle; 12 is the syringe lifting screw; 13 is the syringe lifting screw connecting rod; 14 is the dispensing splint lifting screw; 15 is the syringe nipple; 16 is the syringe fixing part; 1 7 is a syringe barrel; 18 is a syringe infusion end hose; 19 is a syringe dispensing end multi-needle hose; 20 is an infusion end solenoid valve; 21 is a dispensing end solenoid valve; 22 is a frame; 23 is a telescopic spring; 24 is a left splint; 25 is a right splint; 26 is a hand grip; 27 is a drug dispensing; 28 is a moving track; 29 is a dispensing splint mounting slot; 30 is a syringe dispensing end needle base frame support; 31 is a filter; 32 is a dispensing end base frame; 33 is an infusion fixing frame. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The present invention will be further described in detail below through specific implementation examples in conjunction with the accompanying drawings.

[0032] See also Figures 1 to 10 A fast intelligent injection dispensing machine comprises a dispensing machine body 1, an intelligent control device, an intelligent identification terminal, a configured drug dispensing device containing multiple configured drugs, an infusion configuration device with multiple infusion bags and an injection dispensing device containing multiple syringes 3; the dispensing machine body 1 is provided with an infusion configuration device, an intelligent control device, an intelligent identification terminal, an injection dispensing device and a configured drug dispensing device; each syringe 3 nipple is equipped with a double-tube multi-needle configuration needle with a configuration end for multiple needles; the configured drug dispensing device is provided with a liftable dispensing clamping device, the liftable dispensing clamping device is used in conjunction with the multi-needle configuration end of the double-tube multi-needle configuration needle on the syringe, the intelligent identification terminal, the injection dispensing device, the configured drug dispensing device and the infusion configuration device are all connected to the intelligent control device, and the injection dispensing device is respectively connected to the infusion configuration device and the configured drug dispensing device.

[0033] The injection dispensing device includes multiple injection dispensers; each injection dispenser includes a syringe stepper motor 8, a syringe lifting screw 12, a syringe lifting screw connecting rod 13, a syringe fixing part 16, a syringe nipple 15, a double-tube multi-needle configuration needle and a syringe 3; a syringe stepper motor 8 is fixed on the dispensing machine body 1, one end of the syringe lifting screw 12 is connected to the syringe stepper motor 8, and the other end is connected to the syringe lifting screw connecting rod 13, the piston handle of the syringe is fixed on the syringe lifting screw connecting rod 13, the syringe barrel 17 of the syringe is fixed to the infusion end side of the dispensing machine body 1 through the syringe fixing part 16, a syringe nipple 15 is provided on the syringe 3, a double-tube multi-needle configuration needle is provided on the syringe nipple 15, and the double tubes of the double-tube multi-needle configuration needle are both provided with solenoid valves for controlling the flow direction of the liquid, one end of the double-tube multi-needle configuration needle is connected to the infusion bag of the infusion configuration device, and the other end is connected to the configuration medicine of the dispensing clamping device, and the syringe stepper motor 8 is connected to the intelligent control device.

[0034] The syringe is provided with a syringe nipple 15, and the double-tube multi-needle configuration needle includes a syringe dispensing needle 11, an infusion bag needle, a syringe infusion end hose 18, a syringe dispensing end multi-needle hose 19, an infusion end solenoid valve 20 and a dispensing end solenoid valve 21; the syringe nipple 15 is provided with a single nipple needle handle, and the syringe infusion end hose 18 and the syringe dispensing end multi-needle hose 19 are led out from the single nipple needle handle, and the infusion end solenoid valve 20 and the filter 31 are arranged on the pipeline of the syringe infusion end hose 18, and the infusion bag needle is arranged at the end of the syringe infusion end hose 18, and the infusion bag needle is inserted into the infusion bag, and the syringe dispensing end multi-needle hose 19 is arranged on the pipeline A dispensing end solenoid valve 21 is provided, and a plurality of syringe dispensing needles 11 are provided at the end of the multi-needle hose 19 at the dispensing end of the syringe. The plurality of syringe dispensing needles 11 are inserted into the configured drugs on the corresponding configured drug dispensing device. The needle seats of the plurality of syringe dispensing needles 11 are fixed on the syringe dispensing end needle base frame 10. The syringe dispensing end needle base frame 10 is fixed on the dispensing end base frame 32 of the configured drug dispensing device through the syringe dispensing end needle base frame support 30. The infusion end solenoid valve 20 and the dispensing end solenoid valve 21 are connected to the intelligent control device, and the plurality of syringe dispensing needles 11 are connected to the multi-needle hose 19 at the dispensing end of the syringe through the liquid channel.

[0035] The syringe is provided with two syringe nipples 15, and the double-tube multi-needle configuration needle includes a syringe dispensing needle 11, an infusion bag needle, a syringe infusion end hose 18, a syringe dispensing end multi-needle hose 19, an infusion end solenoid valve 20 and a dispensing end solenoid valve 21; each syringe nipple 15 is provided with a single nipple needle handle, and the two single nipple needle handles are respectively led out of the syringe infusion end hose 18 and the syringe dispensing end multi-needle hose 19, and the infusion end solenoid valve 20 and the filter 31 are arranged on the pipeline of the syringe infusion end hose 18, and the infusion bag needle is arranged at the end of the syringe infusion end hose 18, and the infusion bag needle is inserted into the infusion bag, and the tube of the syringe dispensing end multi-needle hose 19 A dispensing end solenoid valve 21 is arranged on the road, and a plurality of syringe dispensing needles 11 are arranged at the end of the multi-needle hose 19 at the dispensing end of the syringe. The plurality of syringe dispensing needles 11 are inserted into the configured drugs on the corresponding configured drug dispensing device. The needle seats of the plurality of syringe dispensing needles 11 are fixed on the syringe dispensing end needle base frame 10. The syringe dispensing end needle base frame 10 is fixed on the dispensing end base frame 32 of the configured drug dispensing device through the syringe dispensing end needle base frame support 30. The infusion end solenoid valve 20 and the dispensing end solenoid valve 21 are connected to the intelligent control device, and the plurality of syringe dispensing needles 11 are connected to the multi-needle hose 19 at the dispensing end of the syringe through the liquid channel.

[0036] The infusion bag needle is also provided with an openable and closable card holder, and a card holder protection cover is provided on the openable and closable card holder; and a needle protection cover is provided on the syringe dispensing needle 11.

[0037] The intelligent control device includes an intelligent controller and an operation display screen 4; the intelligent controller and the operation display screen 4 are arranged on the dispensing machine body 1, the intelligent controller is electrically connected to the operation display screen, and the drug dispensing device and the injection dispensing device are connected to the intelligent controller.

[0038] The infusion dispensing device comprises an infusion bag 2 and an infusion fixing frame 33 ; the infusion bag 2 is fixed on the dispensing machine body 1 via the infusion fixing frame 33 .

[0039] The drug dispensing device includes a dispensing clamping device that can be raised and lowered, a moving track 28 and a dispensing end base frame 32; the dispensing clamping device includes a dispensing splint 5, a dispensing splint clamping hole 6, a dispensing splint lifting stepping motor 9, a dispensing splint lifting screw 14 and a dispensing splint base 7; the dispensing machine body 1 is provided with a moving track 28, a dispensing end base frame 32 that can move thereon is installed on the moving track 28, a dispensing splint lifting stepping motor 9 is installed on the dispensing end base frame 32, a dispensing splint lifting stepping motor 9 is installed on the dispensing splint lifting stepping motor 9, a dispensing splint lifting screw 14 is installed on the dispensing splint lifting screw 14 A dispensing splint base 7 is installed, and a dispensing splint mounting groove 29 is opened on the dispensing splint base 7. A dispensing splint 5 is detachably installed in the dispensing splint mounting groove 29. The dispensing splint 5 is provided with a plurality of rows of equidistant dispensing splint clamping holes 6, and the dispensing splint clamping holes 6 are clamped with configured drugs 27. A syringe dispensing end needle base frame 10 is provided on the dispensing end base frame 32 below the corresponding position of the dispensing splint clamping holes 6, and a plurality of syringe dispensing needles 11 are installed on the syringe dispensing end needle base frame 10. The plurality of syringe dispensing needles 11 are inserted into the configured drugs 27 clamped in the corresponding dispensing splint clamping holes 6.

[0040] The dispensing splint 5 includes a frame 22, a telescopic spring 23, a left splint 24, a right splint 25 and a hand grip 26; the left splint 24 and the right splint 25 are installed in their respective frames 22, a slideway is provided in the frame 22, the left splint 24 and the right splint 25 slide in the slideway, a telescopic spring 23 is provided on the right splint 25, and a hand grip 26 is provided on the left splint 24 and the right splint 25.

[0041] The intelligent identification terminal is a scanner, and the intelligent controller is used to create a configuration drug information library based on the basic drug configuration information of drugs currently sold on the market, and call the corresponding information in the configuration drug information library for accurate configuration; the intelligent identification terminal is used to input the configuration information of the infusion preparation that needs to be configured into the intelligent controller.

[0042] Specifically, refer to Figures 1 to 10 The main body of the intelligent injection dispensing machine is designed as an L-shaped rectangular block, which is divided into an L-shaped long section and an L-shaped short section. The L-shaped long section is located at the rear end of the L-shaped rectangular block and is higher than the L-shaped short section, and the L-shaped short section is located at the front end of the L-shaped rectangular block. The L-shaped long section is designed with an intelligent controller, an operation display screen, an infusion configuration device and an injection dispensing device, and the L-shaped short section is a configuration drug dispensing device. An intelligent controller is arranged in the upper end box of the L-shaped long section, and an operation display screen and an infusion fixing frame are arranged outside. An injection dispensing device is designed at its lower end. The top of the injection dispensing device is at the same height as the top of the base frame of the dispensing end of the L-shaped short section, which is convenient for the installation and removal of the multi-needle configuration needle at the syringe configuration end. A syringe stepper motor is fixed on the inner side of the lower infusion end box. One end of the syringe lifting screw is connected to the syringe stepper motor, and the other end is connected to the syringe lifting screw connecting rod. The syringe lifting screw connecting rod passes through the inner side plate of the lower end box of the L-shaped long section and is fixedly connected to the piston handle of the syringe; the syringe barrel is fixed to the dispensing machine body through the syringe fixing piece on the outer side plate of the lower end box of the L-shaped long section. When the syringe nipple is designed as a single nipple, the nipple handle outlet is a double interface connected to two hoses; when the syringe nipple is designed as a double nipple, the two nipple handle outlets are respectively connected to a single hose. The two hoses of the above two designs are respectively the syringe infusion end hose and the syringe dispensing end multi-needle hose. The pipeline of the syringe infusion end hose is provided with a filter and an infusion end solenoid valve. The end of the syringe infusion end hose is provided with an infusion bag needle, which is inserted into the infusion bag. The pipeline of the syringe dispensing end multi-needle hose is provided with a dispensing end solenoid valve. The end of the syringe dispensing end multi-needle hose is provided with multiple syringe dispensing needles, which are inserted into the configured drugs on the corresponding configured drug preparation device. The infusion end solenoid valve and the dispensing end solenoid valve are connected to the intelligent control device, and the multiple syringe dispensing needles are connected to the syringe dispensing end multi-needle hose through the liquid channel.

[0043] A moving track is arranged below the main body of the L-shaped short section of the dispensing machine, and the moving track is connected to the lower end box of the L-shaped long section, and a dispensing end base frame movable thereon is installed on the moving track, a dispensing splint lifting stepping motor is installed below the top surface of the dispensing end base frame, and a dispensing splint base is installed on the top surface of the dispensing end base frame, one end of the dispensing splint lifting screw is connected to the dispensing splint lifting stepping motor, and the other end is connected to the dispensing splint base, and a dispensing splint mounting groove is provided on the dispensing splint base. A dispensing splint is detachably installed in the medicine splint mounting groove, and a plurality of rows of equidistant dispensing splint clamping holes are arranged on the dispensing splint, and configured medicines are clamped in the dispensing splint clamping holes. A syringe dispensing end needle base frame is arranged on the dispensing end base frame below the corresponding positions of the dispensing splint clamping holes, and a needle seat for multiple syringe dispensing needles is installed on the syringe dispensing end needle base frame. The multiple needle syringe dispensing needles on the needle seat are inserted into the configured medicine rubber plugs clamped in the corresponding dispensing splint clamping holes.

[0044] The L-shaped short-section drug dispensing device is connected to the intelligent controller. The intelligent controller can create basic drug configuration information based on the drugs currently sold on the market, including drug name, trade name, dosage form, volume, content, type of dispensing solvent, dissolution performance, amount of solvent liquid required for dissolution, number of times sufficient solvent is dissolved, etc., and the configuration experiment is carried out by combining multiple stepper motors with set power and injection dispensers composed of specified models of syringes, and information is collected to establish a commercially available drug configuration information library. The scanner is used to scan the infusion label, and the scanner inputs the name, volume and quantity of the liquid to be configured for infusion, the type of configured drug, the configured dosage (number of tubes), and other information into the intelligent controller. According to the input configuration information, if the configured drug is a solution, the intelligent controller can instruct the motor to drive the syringe piston to the amplitude just enough to complete the suction according to the liquid milliliter amount of the drug solution; if it is a powder injection, the syringe piston suction amplitude is adjusted according to the dissolution demand performance of the drug to achieve the appropriate amount of solvent dissolution, and then the syringe piston suction amplitude is adjusted according to the dissolution performance of the drug to remain unchanged and the suction dissolution configuration times are increased to achieve complete dissolution and configuration, so that the above configuration process is automatically completed by intelligent control.

[0045] The dispensing splint base is installed on the dispensing end base frame and is connected to the dispensing splint stepper motor. The dispensing splint stepper motor is fixed below the top surface of the dispensing end base frame. The dispensing splint base is driven to rise and fall by the stepper motor through the dispensing splint lifting screw. The dispensing splint is pressed down to allow the multi-head configuration needle to penetrate the configuration medicine bottle rubber stopper to implement dispensing; after the drug is prepared, the dispensing splint is lifted to allow the multi-head configuration needle to be extracted from the medicine bottle rubber stopper to complete the dispensing process.

[0046] The dispensing splint comprises a frame, a telescopic spring, a left splint, a right splint and a hand grip; the left splint and the right splint are installed in their respective frames, a slideway is provided in the frame, the left splint and the right splint slide in the slideway, a telescopic spring is provided on the right splint, and a hand grip is provided on the left splint and the right splint.

[0047] When preparing to prepare medicine, pull open the splint handle to separate the left and right splints relatively, align them with the rubber stopper heads of the medicine bottles on the tray to be prepared, release the splint handle, and the medicine dispensing splint will tightly clamp the rubber stopper heads of the medicine bottles under the action of the spring contraction, and can clamp the rubber stopper heads of the entire plate of medicines at one time, so that the entire plate of medicines can be prepared.

[0048] After the medicine is prepared, remove the medicine dispensing splint from the medicine dispensing splint installation slot of the medicine dispensing splint base, pull open the left and right splint hand buckles to loosen the medicine stopper bottle head, loosen the entire board of medicine stopper bottle heads at one time, and complete the removal of the entire splint prepared medicine.

[0049] When configuring drugs in batches, first install the syringe and the double-tube multi-needle configuration needle, use the scanner to scan the infusion label, and input the patient's name, ward, bed number, medication time, the name and dosage of the liquid to be configured for infusion, the type of configured drug, the configured dosage (number of tubes), dissolution characteristics and other information into the intelligent controller. Then scan the infusion and configured drugs to be configured. If there is any discrepancy with the configuration label content, an alarm will be displayed on the intelligent operation display screen, prohibiting configuration in red, and voice prompts will be given. If the scanned information to be configured is consistent with the infusion label information, the intelligent operation display screen will display green, and normal configuration can be entered. At this time, first install the syringe and the double-tube multi-needle configuration needle, fix the infusion to be configured on the infusion fixing frame and connect it with the open and close card holder infusion configuration needle, insert the needle into the infusion plug, and the card holder is locked on the infusion plug bottle head to prevent it from falling off, and then insert the dispensing splint loaded with the configured medicine into the dispensing splint base, press the start button on the operation display screen, input the command into the intelligent controller, the intelligent controller starts, and the stepper motor drives the dispensing splint base to press down so that the configuration needle penetrates the drug plug and waits for dispensing; then the intelligent controller instructs the motor to drive the syringe piston to adjust the suction amplitude and suction times according to the characteristics of the configured medicine and the configuration information, and at the same time instructs the solenoid valves set on the infusion end and the configuration end hose to open and close to control the flow direction of the medicine to complete the configuration.

[0050] After a set of medicines on the splint are prepared, the dispensing splint is pulled out, turned over, and the splint handle is pulled to separate the left and right splints of the dispensing splint relatively. The prepared medicines fall off the dispensing splint at one time, and the prepared infusion preparations are removed at the same time. When the same type of infusion and prepared medicines are re-prepared, the above scanning process is repeated, the infusion to be prepared is replaced, the dispensing splint of the medicine to be prepared is inserted, the configuration button is activated, and the normal configuration program configuration is entered. When preparing the medicine to be prepared again, turn the dispensing splint over and align it with the medicine plug bottle head in the medicine placement tray to be prepared, release the splint handle, and the dispensing splint will tightly clamp the medicine plug bottle head under the action of the spring contraction, so that the whole plate of prepared medicines can be prepared at one time. The medicine placement tray is equipped with a medicine fixing frame, which is designed in accordance with the equal rows and spacing of the dispensing splint clamping holes on the dispensing splint to ensure that the dispensing splint can be accurately grasped successfully at one time, shortening the preparation time. After one type of medicine is prepared, the syringe and double-tube multi-needle preparation needle need to be replaced. First, remove the dispensing splint from the dispensing splint mounting slot of the dispensing splint base, remove the double-tube multi-needle preparation needle, pull the preparation base frame outward, and replace the syringe on the entire board. After replacing the entire board of syringes, return the preparation base frame to its original position, replace the double-tube multi-needle preparation needle at the same time, rescan the preparation prescription label, replace the drugs and infusion to be prepared, and then re-prepare.

[0051] The utility model also provides a double-tube multi-needle configuration needle for use with an intelligent injection dispensing machine, one end of the double-tube multi-needle configuration needle is a nipple needle handle connected to the syringe nipple, and the nipple needle handle is connected to the configuration needle at the other end through a hose. When the syringe nipple is designed as a single nipple, the nipple needle handle outlet is a double interface connected to two hoses; when the syringe nipple is designed as a double nipple design, the two nipple needle handle outlets are respectively connected to a single hose; of the two hoses of the above two designs, one single-needle infusion configuration hose needle is an open-and-close single needle, and a filter is also provided on the side of the hose near the infusion end; the other hose is designed as a drug configuration needle with multiple needles, and the multiple needles are connected through a drug liquid channel. The multiple needles can be designed into multiple series according to different usage requirements to meet the needs of configuring different drug dosages. Since the drug preparation needle is set as a series of multiple needles, the multiple needles can be matched and connected one by one with the drugs of the corresponding preparation dosage (number of needles) requirements, and the multiple repeated puncture, aspiration and transfer in the existing single needle multi-drug preparation is changed to a one-time simultaneous aspiration and transfer preparation, which improves the preparation quality and efficiency, reduces labor intensity, shortens the preparation time, and reduces the pollution and harm caused by multiple punctures to the preparation.

[0052] The single-needle infusion configuration hose needle is an open-and-close card holder single needle. A filter is also provided on the side of the hose close to the infusion end. The open-and-close card holder single needle is connected to the nipple needle handle through the hose, and a card holder protective cover is provided on the needle open-and-close card holder.

[0053] The drug configuration needle of the multiple needles is also provided with a liquid medicine channel connected with the hose, and the multiple needles are connected with the nipple needle handles through the liquid medicine channel through the hose. A protective cover is provided on the drug configuration needle of the multiple needles.

[0054] The double-barreled multi-needle configuration needle used with this syringe is for use in a fast intelligent injection dispensing machine. Since the syringe is driven by a motor, the pressure generated when mechanically aspirating the drug solution is greater than that generated by manual operation. Therefore, the outside of the syringe barrel nipple is designed to be an external double thread, and the inside of the nipple needle handle is designed to be an internal double thread. When in use, the two can be firmly fixed by connecting the knobs; or anti-slip measures such as anti-slip strips and slip grooves are designed on the outside of the syringe barrel nipple and inside the nipple needle handle to prevent the syringe barrel nipple and the nipple needle handle from slipping.

[0055] The innovation of this new fast intelligent injection dispensing machine is reflected in: 1. The injection configuration design of multiple syringes can implement the one-time simultaneous configuration of multiple bags or bottles of infusion; 2. In order to change the disadvantages of single-needle drug configuration, the syringe dispensing needle is innovatively designed as a multi-needle double-tube configuration needle. Multiple needles can be matched with the configured drugs and connected one by one, changing the multiple repeated puncture, suction and transfer during the existing single-needle multi-drug configuration to a one-time simultaneous suction and transfer configuration, which improves the configuration quality and efficiency, reduces labor intensity, shortens the dispensing time, and reduces the pollution and harm caused by multiple punctures to the dispensing; 3. The needle of the hose at the infusion configuration end is designed as an open-and-close single-card holder configuration needle, which replaces the infusion rubber plug fixing clamp on the traditional dispensing machine, reduces wearing parts, makes the mechanical design simpler, and is easy to clean; a filter is designed on the hose at the infusion configuration end to reduce the entry of particles into the infusion and improve the quality of infusion configuration. 4. The dispensing splint is innovatively designed. The existing single drugs are placed one by one into the drug chuck and clamped. The dispensing splint is designed to be clamped as a whole at one time, which greatly reduces the preparation time. 5. A scanner is designed with a scanning function. The scanner is used to scan the infusion label, input the configuration information, and then scan the infusion and configured drugs. If there is any discrepancy with the configuration label content, an alarm red display prohibiting configuration will be displayed on the smart display screen accompanied by a voice prompt. If the scanned configuration information is consistent with the infusion label information, the smart screen will display green, and normal configuration can be entered to prevent errors. 6. An intelligent control module is designed. According to the basic information of the drugs currently sold on the market, a basic drug configuration information database can be established. The input configuration program instructions call the corresponding information in the configuration drug information database for precise configuration. 7. The fast intelligent injection dispensing machine is equipped with a moving track and a dispensing end base frame, which can be easily moved to facilitate the replacement of the entire syringe board, the return of the dispensing end base frame, shorten the length of the configuration end configuration hose, and reduce drug residues; combined with a detachable dispensing splint and an easily replaceable multi-needle base, it is convenient to configure drugs and replace consumables, facilitate sanitation cleaning, keep the operating table clean, and ensure configuration quality. Provide patients with accurate and high-quality therapeutic infusion preparations.

[0056] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fast intelligent injection dispensing machine, characterized in that: The invention comprises a dispensing machine body (1), an intelligent control device, an intelligent identification terminal, a drug dispensing device containing multiple drug dispensing devices, an infusion dispensing device with multiple infusion bags, and an injection dispensing device containing multiple syringes (3); the dispensing machine body (1) is provided with an infusion dispensing device, an intelligent control device, an intelligent identification terminal, an injection dispensing device, and a drug dispensing device; each syringe (3) is provided with a double-tube multi-needle dispensing needle having a configuration end with multiple needles on the nipple; the drug dispensing device is provided with a liftable drug dispensing clamping device, which is used in conjunction with the multi-needle configuration end of the double-tube multi-needle dispensing needle on the syringe; the intelligent identification terminal, the injection dispensing device, the drug dispensing device, and the infusion dispensing device are all connected to the intelligent control device, and the injection dispensing device is respectively connected to the infusion dispensing device and the drug dispensing device.

2. The fast intelligent injection dispensing machine according to claim 1, characterized in that: The injection dispensing device comprises a plurality of injection dispensing devices; each injection dispensing device comprises a syringe stepping motor (8), a syringe lifting screw (12), a syringe lifting screw connecting rod (13), a syringe fixing member (16), a syringe nipple (15), a double-tube multi-needle configuration needle and a syringe (3); a syringe stepping motor (8) is fixed to a dispensing machine body (1); one end of the syringe lifting screw (12) is connected to the syringe stepping motor (8), and the other end is connected to the syringe lifting screw connecting rod (13); a piston handle of the syringe is fixed to the syringe On the lifting screw connecting rod (13), the syringe barrel (17) of the syringe is fixed on the infusion end side of the dispensing machine body (1) through the syringe fixing part (16), the syringe (3) is provided with a syringe nipple (15), and the syringe nipple (15) is provided with a double-tube multi-needle configuration needle. The double tubes of the double-tube multi-needle configuration needle are both provided with solenoid valves for controlling the flow direction of the liquid. One end of the double-tube multi-needle configuration needle is connected to the infusion bag of the infusion configuration device, and the other end is connected to the configuration medicine of the dispensing clamping device. The syringe stepping motor (8) is connected to the intelligent control device.

3. The rapid intelligent injection dispensing machine according to claim 2, characterized in that: The syringe is provided with a syringe nipple (15), and the double-tube multi-needle configuration needle comprises a syringe dispensing needle (11), an infusion bag needle, a syringe infusion end hose (18), a syringe dispensing end multi-needle hose (19), an infusion end solenoid valve (20) and a dispensing end solenoid valve (21); the syringe nipple (15) is provided with a single nipple needle handle, from which the syringe infusion end hose (18) and the syringe dispensing end multi-needle hose (19) are led out, the infusion end solenoid valve (20) and a filter (31) are provided on the pipeline of the syringe infusion end hose (18), an infusion bag needle is provided at the end of the syringe infusion end hose (18), the infusion bag needle is inserted into the infusion bag, and the pipeline of the syringe dispensing end multi-needle hose (19) is provided. A dispensing end electromagnetic valve (21) is arranged on the top, and a plurality of syringe dispensing needles (11) are arranged at the end of the syringe dispensing end multi-needle hose (19). The plurality of syringe dispensing needles (11) are inserted into the configured medicine on the configured medicine dispensing device corresponding to them. The needle seats of the plurality of syringe dispensing needles (11) are fixed on the syringe dispensing end needle base frame (10). The syringe dispensing end needle base frame (10) is fixed on the dispensing end base frame (32) of the configured medicine dispensing device through the syringe dispensing end needle base frame support (30). The infusion end electromagnetic valve (20) and the dispensing end electromagnetic valve (21) are connected to the intelligent control device. The plurality of syringe dispensing needles (11) are connected to the syringe dispensing end multi-needle hose (19) through the liquid medicine channel.

4. The fast intelligent injection dispensing machine according to claim 2, characterized in that: The syringe is provided with two syringe nipples (15), and the double-tube multi-needle configuration needle comprises a syringe dispensing needle (11), an infusion bag needle, a syringe infusion end hose (18), a syringe dispensing end multi-needle hose (19), an infusion end solenoid valve (20) and a dispensing end solenoid valve (21); each syringe nipple (15) is provided with a single nipple needle handle, and the two single nipple needle handles lead out the syringe infusion end hose (18) and the syringe dispensing end multi-needle hose (19) respectively, and the infusion end solenoid valve (20) and the filter (31) are provided on the pipeline of the syringe infusion end hose (18), and the end of the syringe infusion end hose (18) is provided with an infusion bag needle, and the infusion bag needle is inserted into the infusion bag, and the syringe dispensing end multi-needle hose (19) is connected to the syringe infusion end hose (18). A dispensing end electromagnetic valve (21) is arranged on the pipeline, and a plurality of syringe dispensing needles (11) are arranged at the end of the syringe dispensing end multi-needle hose (19), and the plurality of syringe dispensing needles (11) are inserted into the configured medicine on the configured medicine dispensing device corresponding thereto, and the needle seats of the plurality of syringe dispensing needles (11) are fixed on the syringe dispensing end needle base frame (10), and the syringe dispensing end needle base frame (10) is fixed on the dispensing end base frame (32) of the configured medicine dispensing device through the syringe dispensing end needle base frame support (30), the infusion end electromagnetic valve (20) and the dispensing end electromagnetic valve (21) are connected to the intelligent control device, and the plurality of syringe dispensing needles (11) are connected to the syringe dispensing end multi-needle hose (19) through the liquid medicine channel.

5. The fast intelligent injection dispensing machine according to any one of claims 3 or 4, characterized in that: The infusion bag needle is also provided with an openable and closable card holder, and the openable and closable card holder is provided with a card holder protection cover; and the syringe dispensing needle (11) is provided with a needle protection cover.

6. The rapid intelligent injection dispensing machine according to claim 1, characterized in that: The intelligent control device comprises an intelligent controller and an operation display screen (4); the intelligent controller and the operation display screen (4) are arranged on the dispensing machine body (1), the intelligent controller is electrically connected to the operation display screen, and a drug dispensing device and an injection dispensing device are connected to the intelligent controller.

7. The fast intelligent injection dispensing machine according to claim 1, characterized in that: The infusion dispensing device comprises an infusion bag (2) and an infusion fixing frame (33); the infusion bag (2) is fixed on the dispensing machine body (1) via the infusion fixing frame (33).

8. The fast intelligent injection dispensing machine according to claim 1, characterized in that: The drug dispensing device comprises a dispensing clamping device that can be raised and lowered, a movable track (28) and a dispensing end base frame (32); the dispensing clamping device comprises a dispensing splint (5), a dispensing splint clamping hole (6), a dispensing splint base (7), a dispensing splint lifting stepping motor (9) and a dispensing splint lifting screw (14); the dispensing machine body (1) is provided with a movable track (28), a dispensing end base frame (32) that can move thereon is installed on the movable track (28), a dispensing end base frame (32) is installed with a dispensing splint lifting stepping motor (9), a dispensing splint lifting stepping motor (9) is installed with a dispensing splint lifting screw (14), and a dispensing splint lifting screw (14) is installed on the dispensing splint lifting screw (14). A dispensing splint base (7) is provided, a dispensing splint mounting groove (29) is provided on the dispensing splint base (7), a dispensing splint (5) is detachably mounted in the dispensing splint mounting groove (29), a dispensing splint (5) is provided on the dispensing splint (5) with multiple rows of equidistant dispensing splint clamping holes (6), a dispensed drug (27) is clamped in the dispensing splint clamping holes (6), a dispensing end needle base frame (10) is provided on the dispensing end base frame (32) below the corresponding position of the dispensing splint clamping holes (6), a plurality of dispensing needles (11) of syringes are mounted on the dispensing end needle base frame (10), and the plurality of dispensing needles (11) of syringes are inserted into the dispensed drugs (27) clamped in the corresponding dispensing splint clamping holes (6).

9. The fast intelligent injection dispensing machine according to claim 8, characterized in that: The dispensing splint (5) comprises a frame (22), a telescopic spring (23), a left splint (24), a right splint (25) and a hand grip (26); the left splint (24) and the right splint (25) are installed in their respective frames (22), a slideway is provided in the frame (22), the left splint (24) and the right splint (25) slide in the slideway, a telescopic spring (23) is provided on the right splint (25), and a hand grip (26) is provided on the left splint (24) and the right splint (25).

10. The fast intelligent injection dispensing machine according to claim 1, characterized in that: The intelligent identification terminal is a scanner and an intelligent controller, which is used to create a configuration drug information library based on the basic configuration information of the drugs currently sold on the market, and call the corresponding information in the configuration drug information library for accurate configuration; The intelligent identification terminal is used to input the configuration information of the infusion preparation to be configured into the intelligent controller.

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