Simple blender for intravenous medication

Abstract

The utility model belongs to the technical field of nursing science and technology, and particularly relates to a simple intravenous medicine dispenser which comprises a workbench and further comprises a dispensing assembly arranged on the upper surface of the workbench. The blending assembly comprises a supporting frame, a motor and a rotating piece, the supporting frame is fixedly connected to the upper surface of the workbench, the motor is installed on the outer side of one end of the supporting frame, and the rotating piece is fixedly connected to the outer side of a main shaft of the motor; medicines in the blending tank are mixed in the mode that the rotating piece drives the shaking rod and the shaking disc to shake, multiple parts of medicines can be treated at the same time, the medicine mixing efficiency is greatly improved, for patients needing to take multiple medicines at the same time, a large amount of time can be saved, the medicine management process is simplified, and the treatment efficiency is improved. And meanwhile, the medicine in the blending tank is blended in a shaking manner, so that the hand-cranking manner of medical staff can be simulated, the medicine mixing effect is improved, and the medicine is more fully mixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of nursing science and technology, and specifically relates to a simple dispenser for intravenous medication. Background Art

[0002] Nursing is a comprehensive applied science based on the theories of natural science and social sciences, which studies the nursing theories, knowledge, skills and their development laws to maintain, promote and restore human health. Nursing has been actively enriched and improved through continuous practice, education and research, and has gradually formed its own unique theoretical and practical system, becoming an independent discipline. In the nursing profession, intravenous medication nursing is the most common nursing procedure, so the timely and accurate allocation of intravenous medication is extremely important;

[0003] After checking the public (announcement) number: CN215689912U discloses a simple intravenous medication dispenser for the nursing department. This technology discloses "including a workbench, a left support plate is fixed on one side of the upper surface of the workbench, a right support plate is fixed on the other side of the upper surface of the workbench, a connecting shaft is provided on one side of the left support plate, and a side plate is fixed on one end of the connecting shaft. The technical solution improves the work efficiency of medical staff and reduces the workload. Technical effect";

[0004] Although this design can improve the work efficiency of medical staff and reduce their workload, in actual use, the device can only prepare one dose of medicine at a time. For patients who need to use multiple doses of medicine at a time, medical staff need to prepare multiple doses, which reduces their work efficiency. At the same time, during the preparation process, the device mixes the medicine inside the preparation tank by rotating the preparation tank. The medicine inside the preparation tank will accumulate at the bottom of the preparation tank under the action of centrifugal force, resulting in insufficient mixing of the medicines, which reduces the practicality of the device.

[0005] Therefore, a simple dispenser for intravenous medication is designed to solve the above problems. Utility Model Content

[0006] To solve the problems raised in the above background technology. The utility model provides a simple intravenous drug mixer, which mixes the drugs in the mixing tank by shaking the shaking rod and the shaking plate driven by the rotating part, and can process multiple drugs at the same time, greatly improving the efficiency of drug mixing. For patients who need to take multiple drugs at the same time, this can save a lot of time and simplify the drug management process. At the same time, the mixing of the drugs in the mixing tank by shaking can simulate the manual shaking of medical staff, increase the mixing effect of the drugs, make the drug mixing more sufficient, and help to ensure the effect and stability of the drugs.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a simple intravenous medication dispenser, comprising a workbench, and also comprising a dispenser component arranged on the upper surface of the workbench;

[0008] The mixing assembly includes a support frame, a motor and a rotating part. The upper surface of the workbench is fixedly connected to the support frame, a motor is installed on the outer side of one end of the support frame, a rotating part is fixedly connected to the outer side of the main shaft of the motor, a shaking plate is arranged on the inner side of the other end of the support frame, the outer side of the central position of the shaking plate is in contact with the inner side of the end of the support frame, a shaking rod is fixedly connected to the outer side of the central position of the shaking plate, a shaking through hole is opened on the inner side of the end of the support frame, the shaking rod passes through the shaking through hole opened on the support frame and is rotatably connected to the inner side of the end of the rotating part, and a plurality of fixing holes are opened in a ring on the inner side of the end of the shaking plate.

[0009] As a preferred embodiment of the simple intravenous drug dispenser of the utility model, a limiting groove is provided on the inner side of one end of the support frame, a limiting rod is fixedly connected to the outer side of the end of the shaking plate, and the outer surface of the limiting rod contacts the inner wall surface of the limiting groove provided on the support frame.

[0010] As a preferred embodiment of the simple intravenous medication dispenser of the utility model, a rubber pad is fixedly connected to the inner surface of the fixing hole, and the material of the rubber pad is rubber.

[0011] As a preferred embodiment of the utility model as a simple intravenous drug dispenser, the dispensing component also includes a nut, a plurality of threaded rods are annularly fixedly connected to the outer side of the end of the shaking plate, a limit block is sleeved on the outer surface of the threaded rod, the inner wall surface of the limit block is in contact with the outer side of the end of the shaking plate, the nut is threadedly connected to the threaded rod, and the outer side of one end of the nut is in contact with the outer side of one end of the limit block.

[0012] As a preferred embodiment of the simple intravenous medication dispenser of the utility model, two sides of the nut are rotatably connected with power-assisting rods.

[0013] Compared with the prior art, the beneficial effects of the utility model are: a mixing component is added to the present application, and the medicine inside the mixing tank is mixed by shaking the shaking rod and the shaking plate driven by the rotating part, so that multiple medicines can be processed at the same time, which greatly improves the efficiency of drug mixing. For patients who need to take multiple medicines at the same time, this can save a lot of time and simplify the drug management process. At the same time, mixing the medicine inside the mixing tank by shaking can simulate the manual shaking method of medical staff, increase the mixing effect of the medicine, make the medicine mixing more sufficient, and help to ensure the effect and stability of the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the support frame and the shaking through hole in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the rotating member and the shaking rod in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the shaking rod and the shaking plate in the utility model;

[0019] Figure 5 For the utility model Figure 4 The enlarged view of point A in the middle;

[0020] In the figure:

[0021] 1. Workbench;

[0022] 2. Adjustment assembly; 21. Support frame; 22. Motor; 23. Rotating part; 24. Shaking plate; 25. Shaking rod; 26. Shaking through hole; 27. Fixing hole; 28. Limiting groove; 29. ​​Limiting rod; 210. Rubber pad; 211. Threaded rod; 212. Limiting block; 213. Nut; 214. Power assist rod; 215. Adjustment tank. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] like Figure 1 As shown;

[0025] A simple intravenous medication mixer comprises a workbench 1.

[0026] In this embodiment: after checking the public (announcement) number: CN215689912U discloses a simple intravenous medication dispenser for the nursing department. Although the design can improve the work efficiency of medical staff and reduce the workload, in actual use, the device can only dispense one dose of medicine at a time. For patients who need to use multiple doses of medicine at a time, medical staff need to dispense multiple times, which reduces the work efficiency of medical staff. At the same time, during the preparation process, the device rotates the preparation tank 215 to prepare the medicine inside. The internal medicine will accumulate at the bottom of the preparation tank under the action of centrifugal force, resulting in insufficient drug mixing, which reduces the practicality of the device. In order to solve this technical problem, a preparation component 2 is added on this basis.

[0027] More specifically:

[0028] like Figures 1 to 5 As shown:

[0029] In combination with the above content: the mixing component 2 includes a support frame 21, a motor 22 and a rotating part 23, the upper surface of the workbench 1 is fixedly connected to the support frame 21, the motor 22 is installed on the outer side of one end of the support frame 21, the rotating part 23 is fixedly connected to the outer side of the main shaft of the motor 22, and a shaking plate 24 is arranged on the inner side of the other end of the support frame 21, the outer side of the central position of the shaking plate 24 is in contact with the inner side of the end of the support frame 21, and a shaking rod 25 is fixedly connected to the outer side of the central position of the shaking plate 24, a shaking through hole 26 is opened on the inner side of the end of the support frame 21, the shaking rod 25 passes through the shaking through hole 26 opened in the support frame 21 and is rotatably connected to the inner side of the end of the rotating part 23, a plurality of fixing holes 27 are opened in a ring on the inner side of the end of the shaking plate 24, a limiting groove 28 is opened on the inner side of one end of the support frame 21, and a limiting rod 29 is fixedly connected to the outer side of the end of the shaking plate 24, and the outer surface of the limiting rod 29 is in contact with the inner wall surface of the limiting groove 28 opened in the support frame 21.

[0030] In this embodiment: in the mixer, a through hole is provided on the inner side of the end of the support frame 21, and the outer side of the main shaft of the motor 22 is rotatably connected to the inner wall surface of the through hole of the support frame 21, and a shaking plate 24 is provided on the inner side of the other end of the support frame 21. The shaking plate 24 is composed of a spherical structure and a disc-shaped structure. The spherical structure of the shaking plate 24 can rotate freely on the inner side of the end of the support frame 21, and the annular protrusion provided on the inner side of the end of the support frame 21 can limit the position of the shaking plate 24, so as to ensure that the shaking plate 24 will not move from the support frame 21. The inner side of the end of the support frame 21 falls off. When the user needs to use the mixer, the mixer is placed on the desktop, and then the mixing tank 215 is placed inside the fixing hole 27 opened in the shaking plate 24, and then the motor 22 outside the end of the support frame 21 is started. The motor 22 drives the rotating member 23 to rotate. The rotating member 23 is an L-shaped structure. The inner side of the end of the rotating member 23 is provided with a rotating groove, which can make the spherical structure at the end of the shaking rod 25 rotate inside the rotating groove opened in the rotating member 23, thereby driving the end of the shaking rod 25 to rotate. The shaking plate 24 is provided with a circle motion, and the shaking through hole 26 provided on the support frame 21 can limit the position of the shaking rod 25. Under the action of the rotating member 23, the shaking rod 25 is made to move with a certain tilt angle, thereby driving the shaking plate 24 fixedly connected to the shaking rod 25 to shake back and forth, so that the medicine inside the mixing tank 215 can be fully mixed. At the same time, the limiting rod 29 at the end of the shaking plate 24 contacts the inner wall surface of the limiting groove 28 provided on the support frame 21, ensuring that the shaking plate 24 will not rotate during the shaking process. The shaking rod 25 and the shaking plate 24 are driven by the rotating member 23 to shake to mix the medicine inside the mixing tank 215, and multiple medicines can be processed at the same time, which greatly improves the efficiency of drug mixing. For patients who need to take multiple medicines at the same time, this can save a lot of time and simplify the drug management process. At the same time, the mixing of the medicines in the mixing tank 215 by shaking can simulate the hand-shaking method of medical staff, increase the mixing effect of the medicines, make the medicines more fully mixed, and help to ensure the effect and stability of the medicines.

[0031] Going further:

[0032] In an optional embodiment, a rubber pad 210 is fixedly connected to the inner surface of the fixing hole 27 , and the material of the rubber pad 210 is rubber.

[0033] In the present embodiment: a rubber pad 210 is fixedly connected to the inner side of the fixing hole 27, and the material of the rubber pad 210 is rubber. When the medical staff inserts the modulation tank 215 into the fixing hole 27, the rubber pad 210 can increase the friction between the modulation tank 215 and the modulation tank 215 to prevent the modulation tank 215 from falling off from the fixing hole 27 during shaking. At the same time, the rubber pad 210 can also protect the modulation tank 215 to a certain extent, absorb the impact force of the shaking plate 24 on the modulation tank 215, and increase the service life of the modulation tank 215.

[0034] Going further:

[0035] In an optional embodiment, the mixing component 2 also includes a nut 213, and a plurality of threaded rods 211 are fixedly connected in a ring shape to the outer side of the end of the shaking plate 24. A limit block 212 is sleeved on the outer surface of the threaded rod 211, and the inner wall surface of the limit block 212 contacts the outer side of the end of the shaking plate 24. The nut 213 is threadedly connected to the threaded rod 211, and the outer side of one end of the nut 213 contacts the outer side of one end of the limit block 212.

[0036] In the present embodiment: a plurality of threaded rods 211 are fixedly connected in an annular manner to the outer side of the end of the shaking plate 24, a through hole is opened on the inner side of the end of the limit block 212, the limit block 212 passes through the threaded rod 211 and contacts the outer side of the end of the shaking plate 24, and at the same time, the nut 213 on the outer side of the end of the limit block 212 can limit the position of the limit block 212. When in use, the medical staff first places the modulation tank 215 inside the fixing hole 27, and then rotates the nut 213 to drive the limit block 212 to move until the outer side of the end of the limit block 212 abuts against the outer surface of the modulation tank 215, so that the position of the modulation tank 215 can be further limited. At the same time, the limit block 212 can adapt to modulation tanks 215 of different sizes, thereby increasing the flexibility of the device.

[0037] Going further:

[0038] In an optional embodiment, two sides of the nut 213 are rotatably connected with assist rods 214 .

[0039] In the present embodiment: the outer sides of the two ends of the nut 213 are rotatably connected with a power-assisting rod 214, and the power-assisting rod 214 is a rod-shaped structure. When rotating the nut 213, the medical staff can rotate the power-assisting rod 214 outward to make it perpendicular to the threaded rod 211, and then rotate the nut 213 through the power-assisting rod 214, which can make the medical staff rotate the nut 213 more labor-saving, thereby improving the user experience.

[0040] Working principle: In the mixer, a through hole is provided on the inner side of the end of the support frame 21, and the outer side of the main shaft of the motor 22 is rotatably connected to the inner wall surface of the through hole of the support frame 21, and a shaking plate 24 is provided on the inner side of the other end of the support frame 21, and the shaking plate 24 is composed of a spherical structure and a disc-shaped structure. The spherical structure of the shaking plate 24 can be rotated freely on the inner side of the end of the support frame 21, and the annular protrusion provided on the inner side of the end of the support frame 21 can limit the position of the shaking plate 24 to ensure that the shaking plate 24 will not fall from the inner side of the end of the support frame 21. When the user needs to use the mixer, the mixer is placed on the desktop, and then the modulation tank 215 is placed inside the fixing hole 27 provided in the shaking plate 24, and then the outer side of the end of the support frame 21 is started. The motor 22 on the side drives the rotating member 23 to rotate. The rotating member 23 is an L-shaped structure. A rotating groove is provided on the inner side of the end of the rotating member 23, so that the spherical structure at the end of the shaking rod 25 can rotate inside the rotating groove provided by the rotating member 23, thereby driving the end of the shaking rod 25 to perform a circular motion. At the same time, the shaking through hole 26 provided in the support frame 21 can limit the position of the shaking rod 25. Under the action of the rotating member 23, the shaking rod 25 is made to move with a certain tilt angle, thereby driving the shaking plate 24 fixedly connected to the shaking rod 25 to shake back and forth, so that the medicine in the mixing tank 215 can be fully mixed. At the same time, the limiting rod 29 at the end of the shaking plate 24 contacts the inner wall surface of the limiting groove 28 provided in the support frame 21, ensuring the shaking The shaking plate 24 does not rotate during the shaking process. The rotating member 23 drives the shaking rod 25 and the shaking plate 24 to shake to mix the medicines in the preparation tank 215. Multiple medicines can be processed at the same time, which greatly improves the efficiency of medicine mixing. For patients who need to take multiple medicines at the same time, this can save a lot of time and simplify the medicine management process. At the same time, the shaking method of mixing the medicines in the preparation tank 215 can simulate the hand-shaking method of medical staff, increase the mixing effect of the medicines, make the medicines more fully mixed, and help to ensure the effect and stability of the medicines. The inner side of the fixing hole 27 is fixedly connected with a rubber pad 210, and the material of the rubber pad 210 is rubber. When the medical staff inserts the preparation tank 215 into the fixing hole 27, The rubber pad 210 can increase the friction between the modulation tank 215 and the modulation tank 215 to prevent the modulation tank 215 from falling off from the fixing hole 27 during the shaking process. At the same time, the rubber pad 210 can also protect the modulation tank 215 to a certain extent, absorb the impact force of the shaking plate 24 on the modulation tank 215, and increase the service life of the modulation tank 215. The outer side of the end of the shaking plate 24 is annularly fixedly connected with a plurality of threaded rods 211, and the inner side of the end of the limit block 212 is provided with a through hole. The limit block 212 passes through the threaded rod 211 and contacts the outer side of the end of the shaking plate 24. At the same time, the nut 213 on the outer side of the end of the limit block 212 can limit the position of the limit block 212. When in use, medical staff first place the modulation tank 215 in the fixing hole 27,Then, the nut 213 is rotated to drive the limit block 212 to move until the outer side of the end of the limit block 212 abuts against the outer surface of the modulation tank 215, so that the position of the modulation tank 215 can be further limited. At the same time, the limit block 212 can adapt to modulation tanks 215 of different sizes, which increases the flexibility of the device. The outer sides of the two ends of the nut 213 are rotatably connected with the assisting rod 214, and the assisting rod 214 is a rod-shaped structure. When rotating the nut 213, the medical staff can rotate the assisting rod 214 outward to make it perpendicular to the threaded rod 211, and then rotate the nut 213 through the assisting rod 214, so that the medical staff can rotate the nut 213 more labor-savingly, which increases the user experience.

[0041] 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

1. A simple intravenous medication dispenser, comprising a workbench (1), characterized in that: It also includes a mixing component (2) arranged on the upper surface of the workbench (1); The mixing component (2) comprises a support frame (21), a motor (22) and a rotating member (23); the upper surface of the workbench (1) is fixedly connected to the support frame (21); the motor (22) is installed on the outer side of one end of the support frame (21); the rotating member (23) is fixedly connected to the outer side of the main shaft of the motor (22); a shaking plate (24) is arranged on the inner side of the other end of the support frame (21); the outer side of the central position of the shaking plate (24) contacts the inner side of the end of the support frame (21); a shaking rod (25) is fixedly connected to the outer side of the central position of the shaking plate (24); a shaking through hole (26) is provided on the inner side of the end of the support frame (21); the shaking rod (25) passes through the shaking through hole (26) provided on the support frame (21) and is rotatably connected to the inner side of the end of the rotating member (23); and a plurality of fixing holes (27) are provided in an annular manner on the inner side of the end of the shaking plate (24).

2. The simplified intravenous medication dispenser according to claim 1, characterized in that: A limiting groove (28) is provided on the inner side of one end of the support frame (21), and a limiting rod (29) is fixedly connected to the outer side of the end of the shaking plate (24), and the outer surface of the limiting rod (29) contacts the inner wall surface of the limiting groove (28) provided on the support frame (21).

3. The simplified intravenous medication dispenser according to claim 1, characterized in that: A rubber pad (210) is fixedly connected to the inner surface of the fixing hole (27), and the rubber pad (210) is made of rubber.

4. The simplified intravenous medication dispenser according to claim 1, characterized in that: The mixing component (2) also includes a nut (213), and a plurality of threaded rods (211) are fixedly connected in an annular manner to the outer side of the end of the shaking plate (24). A limit block (212) is sleeved on the outer surface of the threaded rod (211), and the inner wall surface of the limit block (212) contacts the outer side of the end of the shaking plate (24). The nut (213) is threadedly connected to the threaded rod (211), and the outer side of one end of the nut (213) contacts the outer side of one end of the limit block (212).

5. The simplified intravenous medication dispenser according to claim 4, characterized in that: Both sides of the nut (213) are rotatably connected with booster rods (214).

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