CN221906664U - Pharmaceutical dispensing device - Google Patents

Abstract

The utility model discloses a pharmaceutical dispensing device which comprises a dispensing cylinder, wherein an observation window is arranged on the surface of the dispensing cylinder, an adjusting frame is fixedly arranged on the surface of the bottom end of the dispensing cylinder, a flow adjusting valve is fixedly arranged on the inner wall of the adjusting frame, a supporting tube is fixedly arranged on the surface of the top end of the adjusting frame, a dispensing cylinder is fixedly arranged on the surface of the top end of the supporting tube, a supporting rod is fixedly arranged on the surface of the bottom end of the dispensing cylinder, a supporting disc is fixedly arranged on the surface of the bottom end of the supporting rod, a dispensing dish is arranged at the center of the surface of the top end of the supporting disc, the flow adjusting valve compresses a dispensing hose to control the flow speed of liquid medicine, the liquid medicine flows from the dispensing hose to a cylinder, a stirring motor drives a stirring shaft, the stirring shaft drives the stirring rod and a scraping wall piece, the stirring rod drives the liquid medicine in the cylinder to stir the liquid medicine in the cylinder, the dispensing efficiency of the liquid medicine is accelerated, the scraping wall of the inner wall of the cylinder is reduced, and the resource waste is convenient to clean.

Description

Pharmaceutical dispensing device

Technical Field

The utility model relates to the field of medicine dispensing, in particular to a medicine dispensing device for pharmacy.

Background Art

Pharmacy is a healthcare industry that connects health science and chemical science. It is responsible for ensuring the safe and effective use of drugs. Pharmacy mainly studies the source, preparation, properties, effects, analysis, identification, preparation, production, storage and search (including synthesis) of new drugs. Its main task is to continuously provide more effective drugs and improve the quality of drugs, ensure the safety of drug use, and enable patients to treat or cure diseases in a way that minimizes harm and maximizes benefits. In one or several known amounts of medicines, a certain ingredient is added, or a certain drug is applied, or a certain drug is used for treatment.

At present, the existing Chinese patent with publication number CN214020290U discloses a pharmaceutical dispensing device, including an outer box body, characterized in that: an inner box body is arranged inside the outer box body, a top opening and a bottom opening are respectively arranged at the top and bottom of the outer box body, a motor is arranged on the inner box body, the bottom output end of the motor vertically extends into the inner box body and is connected with a rotating shaft, stirring blades are evenly arranged at the bottom of the rotating shaft, a drug inlet pipe is connected to the top of the inner box body, a drug outlet is arranged at the bottom of the inner box body, a retractable hose is detachably connected to the end of the drug outlet, the hose is connected to a drug outlet pipe extending from the bottom opening, a connecting pipe passing through the top opening is detachably connected to the top of the drug inlet pipe, a sterilizing lamp is arranged on the inner wall of the outer box body, sealed switch covers are respectively arranged on the outside of the top opening and the bottom opening, and a through opening is arranged at the top of the inner box body. The utility model provides a sterile environment for the dispensing process, improves the safety and quality of dispensing, and is easy to assemble, disassemble, clean, and operate. Although the device solves the above problems, the following problems also arise: the stirred medicine liquid inside the device adheres to the inner wall, causing waste of resources and being difficult to clean, and the device configuration rate cannot be adjusted, the dispensing reaction cannot be guaranteed, and the device filling only relies on the medicine outlet tube, which may cause excessive internal residues.

Utility Model Content

In order to make up for the above shortcomings, the utility model provides a pharmaceutical dispensing device, aiming to overcome the problem of -.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pharmaceutical dispensing device, comprising a dispensing cylinder, an observation window is arranged on the surface of the dispensing cylinder, an adjustment frame is fixedly arranged on the bottom surface of the dispensing cylinder, a flow regulating valve is fixedly arranged on the inner wall of the adjustment frame, a support tube is fixedly arranged on the top surface of the adjustment frame, a dispensing barrel is fixedly arranged on the top surface of the support tube, a support rod is fixedly arranged on the bottom surface of the dispensing cylinder, a support plate is fixedly arranged on the bottom surface of the support rod, and a dispensing dish is arranged at the center of the top surface of the support plate;

The dispensing cylinder includes a cylinder body, a stirring motor, a stirring shaft, a stirring rod, a scraper, and a feeder. The stirring motor is fixedly arranged at the center of the top surface of the cylinder body, the stirring shaft is spirally arranged on the bottom surface of the stirring motor, a plurality of stirring rods are fixedly arranged on the surface of the stirring shaft, a scraper is arranged on one side of the stirring rod, and the feeder is fixedly arranged on the bottom surface of the cylinder body.

As a further description of the above technical solution:

The stirring shaft passes through the cylinder body, the length of the stirring rod is smaller than the diameter of the cylinder body, the feeder includes a supply cover, a supply pump, a feed pipe, and an outlet pipe. The supply pump is fixedly arranged inside the supply cover, the feed pipe is fixedly arranged on one side surface of the supply pump, and the outlet pipe is fixedly arranged on the other side surface of the supply pump.

As a further description of the above technical solution:

The feed pipe and the outlet pipe both penetrate the supply cover, and the feed pipe is fixedly connected with the bottom end of the cylinder body.

As a further description of the above technical solution:

The dispensing barrel includes a barrel body, a barrel cover, a fixing ring, a dispensing syringe and a dispensing hose. The barrel cover is spirally arranged on the top of the barrel body, a plurality of fixing rings are fixedly arranged on the inner wall of the barrel, a dispensing syringe is fixedly arranged on the bottom surface of the inner wall of the barrel, and a dispensing hose is fixedly arranged on the bottom surface of the dispensing syringe.

As a further description of the above technical solution:

The fixing ring comprises a ring body, a spring and a cushion. The spring is fixedly arranged inside the ring body, and the cushion is fixedly arranged on one side of the spring.

As a further description of the above technical solution:

The number of the ring body, spring and cushion is four, and they are arranged in a circular shape with equal distances.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model opens the cylinder cover, places the medicine bottle to be dispensed into the cylinder body, and passes the dispensing needle through the bottle mouth. At the same time, the medicine bottle compresses the soft cushion, and the soft cushion drives the spring. The reverse action of the spring fixes the medicine bottle in the cylinder to keep it stable during dispensing. The flow regulating valve is pushed, and the flow regulating valve compresses the dispensing hose to control the flow speed of the medicine liquid. The medicine liquid flows from the dispensing hose to the cylinder body, and the stirring motor drives the stirring shaft. The stirring shaft drives the stirring rod and the scraper. The stirring rod drives the medicine liquid in the cylinder body to stir, thereby accelerating the dispensing efficiency of the medicine liquid. The scraper scrapes the medicine liquid on the inner wall of the cylinder body, reduces resource waste and facilitates cleaning. The medicine liquid mixed in the cylinder after dispensing is drawn into the supply pipe through the supply pump, and flows from the supply pipe to the outlet pipe. The mixed medicine liquid flows from the outlet pipe to the dispensing dish.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

FIG1 is a schematic diagram of the overall structure of a pharmaceutical dispensing device proposed by the present invention;

FIG2 is a front view of the internal structure of a cylinder of a pharmaceutical dispensing device proposed by the present invention;

FIG3 is a front view of a structure of a pharmaceutical dispensing device feeder proposed by the utility model;

FIG4 is a front view of a drug dispensing cartridge structure of a pharmaceutical dispensing device proposed by the present invention;

FIG5 is a top view of a fixing ring structure of a pharmaceutical dispensing device proposed by the present invention;

In the figure: 1. medicine dispensing cylinder; 2. observation window; 3. adjustment frame; 4. flow control valve; 5. support pipe; 6. medicine dispensing cylinder; 7. support rod; 8. support plate; 9. medicine dispensing dish; 101. cylinder body; 102. stirring motor; 103. stirring shaft; 104. stirring rod; 105. scraper; 106. feeder; 1061. supply cover; 1062. supply pump; 1063. feed pipe; 1064. feed pipe; 601. cylinder body; 602. cylinder cover; 603. fixing ring; 604. medicine dispensing needle tube; 605. medicine dispensing hose; 6031. ring body; 6032. spring; 6033. cushion.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

1-2, the utility model provides an embodiment: a pharmaceutical dispensing device, including a dispensing cylinder 1, an observation window 2 is arranged on the surface of the dispensing cylinder 1, an adjustment frame 3 is fixedly arranged on the bottom surface of the dispensing cylinder 1, a flow regulating valve 4 is fixedly arranged on the inner wall of the adjustment frame 3, a support tube 5 is fixedly arranged on the top surface of the adjustment frame 3, a dispensing tube 6 is fixedly arranged on the top surface of the support tube 5, a support rod 7 is fixedly arranged on the bottom surface of the dispensing cylinder 1, a support plate 8 is fixedly arranged on the bottom surface of the support rod 7, and a dispensing dish 9 is arranged at the center of the top surface of the support plate 8;

The dispensing cylinder 1 includes a cylinder body 101, a stirring motor 102, a stirring shaft 103, a stirring rod 104, a scraper 105, and a feeder 106. The stirring motor 102 is fixedly arranged at the center of the top surface of the cylinder body 101, and the stirring shaft 103 is spirally arranged on the bottom surface of the stirring motor 102. A plurality of stirring rods 104 are fixedly arranged on the surface of the stirring shaft 103, and a scraper 105 is arranged on one side of the stirring rod 104. The feeder 106 is fixedly arranged on the bottom surface of the cylinder body 101. The stirring motor 102 drives the stirring shaft 103, the stirring shaft 103 drives the stirring rod 104 and the scraper 105, and the stirring rod 104 drives the internal liquid medicine of the cylinder body 101 to stir, thereby accelerating the dispensing efficiency of the liquid medicine.

Referring to Figure 2-5, the stirring shaft 103 passes through the cylinder body 101, and the length of the stirring rod 104 is smaller than the diameter of the cylinder body 101. The supplier 106 includes a supply cover 1061, a supply pump 1062, a feed pipe 1063, and an outlet pipe 1064. The supply pump 1062 is fixedly arranged inside the supply cover 1061, the feed pipe 1063 is fixedly arranged on one side surface of the supply pump 1062, and the outlet pipe 1064 is fixedly arranged on the other side surface of the supply pump 1062. The mixed and prepared medicine liquid in the cylinder body 101 is drawn into the supply pipe 1063 through the supply pump 1062, and flows from the supply pipe 1063 to the outlet pipe 1064. The mixed medicine liquid flows from the outlet pipe 1064 to the preparation dish 9 for convenient filling of the device.

The feed pipe 1063 and the outlet pipe 1064 both pass through the supply cover 1061, and the feed pipe 1063 is fixedly connected to the bottom end of the cylinder body 101. The practicality of the device is increased by the feed pipe 1063 and the outlet pipe 1064 both passing through the supply cover 1061 and the feed pipe 1063 being fixedly connected to the bottom end of the cylinder body 101.

The dispensing cylinder 6 includes a cylinder body 601, a cylinder cover 602, a fixing ring 603, a dispensing needle tube 604, and a dispensing hose 605. The cylinder cover 602 is spirally arranged on the top of the cylinder body 601, a plurality of fixing rings 603 are fixedly arranged on the inner wall of the cylinder body 601, a dispensing needle tube 604 is fixedly arranged on the bottom surface of the inner wall of the cylinder body 601, and a dispensing hose 605 is fixedly arranged on the bottom surface of the dispensing needle tube 604. By opening the cylinder cover 602, the medicine bottle to be dispensed is placed into the cylinder body 601, and the dispensing needle tube 604 is passed through the bottle mouth. At the same time, the medicine bottle compresses the cushion 6033, and the cushion 6033 drives the spring 6032. The reverse force of the spring 6032 fixes the medicine bottle in the cylinder to keep it stable during dispensing.

The fixed ring 603 includes a ring body 6031, a spring 6032, and a cushion 6033. The spring 6032 is fixedly arranged inside the ring body 6031, and the cushion 6033 is fixedly arranged on one side of the spring 6032. The spring 6032 is driven by the cushion 6033, and the reverse force of the spring 6032 fixes the medicine bottle in the barrel to keep it stable during dispensing.

The number of the ring body 6031, the spring 6032, and the cushion 6033 are all four, and the positions are arranged in a circular shape and are equidistant. The number of the ring body 6031, the spring 6032, and the cushion 6033 are all four, and the positions are arranged in a circular shape and are equidistant. The fixing area of the device is increased.

Working principle: before the device is used, the barrel cover 602 is opened, the medicine bottle to be dispensed is placed inside the barrel 601, and the dispensing needle 604 is inserted through the bottle mouth. At the same time, the medicine bottle compresses the cushion 6033, and the cushion 6033 drives the spring 6032. The reverse force of the spring 6032 fixes the medicine bottle in the barrel to keep it stable during dispensing. When the device is used, the flow regulating valve 4 is pushed, and the flow regulating valve 4 compresses the dispensing hose 605 to control the flow rate of the liquid medicine. The liquid medicine flows from the dispensing hose 605 to the cylinder 101, and the stirring electric The machine 102 drives the stirring shaft 103, the stirring shaft 103 drives the stirring rod 104 and the scraper 105, the stirring rod 104 drives the stirring of the medicine liquid inside the cylinder 101 to speed up the efficiency of medicine dispensing, the scraper 105 scrapes the medicine liquid on the inner wall of the cylinder 101, reduces resource waste and facilitates cleaning. After the medicine is dispensed, the mixed medicine liquid in the cylinder 101 is pumped into the supply pipe 1063 through the supply pump 1062, and flows from the supply pipe 1063 to the outlet pipe 1064, and the mixed medicine liquid flows from the outlet pipe 1064 to the dispensing dish 9.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (6)

1. A pharmaceutical dispensing device, comprising a dispensing cylinder (1), characterized in that an observation window (2) is arranged on the surface of the dispensing cylinder (1), an adjusting frame (3) is fixedly arranged on the bottom surface of the dispensing cylinder (1), a flow regulating valve (4) is fixedly arranged on the inner wall of the adjusting frame (3), a support tube (5) is fixedly arranged on the top surface of the adjusting frame (3), a dispensing tube (6) is fixedly arranged on the top surface of the support tube (5), a support rod (7) is fixedly arranged on the bottom surface of the dispensing cylinder (1), a support plate (8) is fixedly arranged on the bottom surface of the support rod (7), and a dispensing dish (9) is arranged at the center of the top surface of the support plate (8); The dispensing cylinder (1) comprises a cylinder body (101), a stirring motor (102), a stirring shaft (103), a stirring rod (104), a wall scraper (105), and a feeder (106); the stirring motor (102) is fixedly arranged at the center of the top surface of the cylinder body (101); the stirring shaft (103) is spirally arranged on the bottom surface of the stirring motor (102); a plurality of stirring rods (104) are fixedly arranged on the surface of the stirring shaft (103); a wall scraper (105) is arranged on one side of the stirring rod (104); and the feeder (106) is fixedly arranged on the bottom surface of the cylinder body (101). 2. A pharmaceutical dispensing device according to claim 1, characterized in that the stirring shaft (103) passes through the cylinder body (101), the length of the stirring rod (104) is smaller than the diameter of the cylinder body (101), and the feeder (106) comprises a supply cover (1061), a supply pump (1062), a feed pipe (1063), and an outlet pipe (1064), the supply pump (1062) is fixedly arranged inside the supply cover (1061), the feed pipe (1063) is fixedly arranged on one side surface of the supply pump (1062), and the outlet pipe (1064) is fixedly arranged on the other side surface of the supply pump (1062). 3. A pharmaceutical dispensing device according to claim 2, characterized in that the feed pipe (1063) and the outlet pipe (1064) both pass through the supply cover (1061), and the feed pipe (1063) is fixedly connected to the bottom end of the cylinder body (101). 4. A pharmaceutical dispensing device according to claim 1, characterized in that the dispensing barrel (6) comprises a barrel body (601), a barrel cover (602), a fixing ring (603), a dispensing needle tube (604), and a dispensing hose (605), the barrel body (601) having a barrel cover (602) spirally arranged on the top, the barrel body (601) having a plurality of fixing rings (603) fixedly arranged on the inner wall of the barrel body (601), a dispensing needle tube (604) fixedly arranged on the bottom end surface of the inner wall of the barrel body (601), and a dispensing hose (605) fixedly arranged on the bottom end surface of the dispensing needle tube (604). 5. A pharmaceutical dispensing device according to claim 4, characterized in that the fixed ring (603) includes a ring body (6031), a spring (6032), and a cushion (6033), the spring (6032) is fixedly arranged inside the ring body (6031), and the cushion (6033) is fixedly arranged on one side of the spring (6032). 6. A pharmaceutical dispensing device according to claim 5, characterized in that the number of the ring body (6031), the spring (6032), and the cushion (6033) are all four, and their positions are equidistantly arranged in a ring shape.