Mixing and stirring equipment

By introducing a combination design of drum filter holes and gear-driven stirring blades into the drug stirring device, the problem of drug residue clogging the filter screen is solved, achieving efficient stirring and filtration of the drug solution, and improving the purity and mixing quality of the drug solution.

CN223874825UActive Publication Date: 2026-02-06孙鹏
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Patent Information

Application Number
CN202520326133.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2026-02-06
Estimated Expiration
2035-02-27

AI Technical Summary

Technical Problem

In existing drug mixing devices, drug residues easily clog the filter mesh, leading to poor filtration and discharge of the drug solution and increasing maintenance workload.

Method used

A mixing and stirring device was designed, comprising a stirring device, a mixing component, an input device, a filtering device, and an output valve pipe. The device uses a motor-driven rotating shaft to drive the drum filter holes for filtration, and combines gear-driven stirring blades to achieve simultaneous stirring and filtration, thus avoiding clogging by dregs.

Benefits of technology

It achieves efficient stirring and filtration of the medicinal liquid, reduces the problem of clogging by medicinal residue, and improves the purity and mixing quality of the medicinal liquid.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses mixing and stirring equipment which comprises a supporting column and a stirring shaft, the stirring device is assembled at the top of the supporting column; according to the device, materials to be mixed are introduced into the mixing barrel through the input pipe, and the materials can flow into the mounting groove I and the mounting groove II. Meanwhile, a second motor is started, a driving shaft of the second motor drives a rotating shaft to rotate, a connecting rod on the rotating shaft rotates along with the rotating shaft, and then a roller is driven to roll in a first mounting groove and a second mounting groove. And the materials can be filtered by the filter holes in the roller, so that the materials can be stirred and filtered simultaneously in the mixing process. Meanwhile, a motor I in the stirring device is also started, and a rotating rod and stirring fan blades are driven to stir and mix the materials in the mixing barrel through meshing transmission of a gear I and a gear II. After stirring and filtering for a period of time, the output valve pipe is opened, the uniformly mixed and filtered materials are discharged from the mixing barrel through the output valve pipe, and the whole mixing, stirring and filtering process is completed.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pharmacy technology more specifically, the utility model relates to a kind of mixed stirring equipment. BACKGROUND

[0002] Pharmacy is a great cause concerning human health, which covers drug research and development, production, processing and other links. From finding potential drug molecules to producing drugs for clinical use, every step condenses the wisdom and hard work of scientific researchers. Pharmacy not only provides a powerful weapon for preventing, treating and diagnosing diseases, ensuring human health and life safety, but also promotes the continuous progress of medicine, becomes one of the important pillars of modern economy, and has a profound impact on social development.

[0003] After searching, the existing patent (publication number: CN213050249U) discloses a kind of drug stirring and mixing device, belongs to the technical field of drug stirring and mixing, including base, base top is fixed with stirring barrel by inclined bottom plate, the top of stirring barrel is installed with motor box, motor box is installed with motor in its inside, the output end of motor is installed with second gear, the two sides of second gear are meshed and connected with first gear, after stirring and mixing are completed, staff opens the valve on discharge pipe, so that the uniform stirring of liquid medicine is discharged, and the horizontal height of discharge pipe is high, therefore, drug residue will be left on the inclined bottom plate, after the liquid medicine is discharged, open the electromagnetic valve on the connecting pipe, the residual liquid medicine in the stirring barrel flows into the liquid medicine chamber through the filter screen, then open the sealing plate, the staff moves the scraper through the scraper rod to scrape the drug residue out and to the drug residue chamber, so as to avoid that the discharged liquid medicine contains drug residue, improve the purity of liquid medicine after mixing, and improve the quality of medicament.

[0004] In the process that the liquid medicine flows into the liquid medicine chamber through the filter screen, the drug residue may block the filter screen holes, affecting the normal filtration and discharge of the liquid medicine, and the filter screen needs to be cleaned regularly, increasing the maintenance workload. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of mixed stirring equipment to solve the problem that drug residue is blocked and needs to be cleaned multiple times.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a kind of mixed stirring equipment, comprising: support column;Stirring device assembled on the top of the support column, the stirring device is used to stir liquid medicine;Mixing assembly assembled on the top of the stirring device, the mixing assembly is used to store liquid medicine;Input device assembled in the mixing assembly, the input device is used to inject liquid medicine;Filtering device assembled in the mixing assembly, the filtering device is used to filter liquid medicine;Output valve pipe assembled on one side of the mixing assembly, the output valve pipe is used to discharge liquid medicine.

[0007] Preferably, the stirring device comprises: a mounting box fixedly installed at the top of the support column, a motor one fixedly installed in the mounting box, a mounting ring fixedly installed in the mounting box, and a rotating rod movably installed in the mounting ring.

[0008] Preferably, the stirring device further comprises: a gear one fixedly installed on the driving shaft of the motor one, a gear two fixedly installed on the outer surface of the rotating rod, and stirring blades fixedly installed on the outer surface of the rotating rod.

[0009] Preferably, the mixing assembly comprises: a mixing barrel fixedly installed at the top of the mounting box, a barrel cover detachably installed at the top of the mixing barrel, and an output valve pipe fixedly installed on one side of the mounting box.

[0010] Preferably, the input device comprises: an installation groove one fixedly installed in the interior of the mixing barrel, an installation groove two fixedly installed in the interior of the mixing barrel, an input pipe fixedly installed on one side of the mixing barrel, and one end of the input pipe fixedly installed on the installation groove one.

[0011] Preferably, the filtering device comprises: an installation plate fixedly installed on one side of the mixing barrel, a motor two fixedly installed at the top of the installation plate, a rotating shaft fixedly installed on the driving shaft of the motor two, and a connecting rod fixedly connected to the outer surface of the rotating shaft, the rotating shaft being movably sleeved on the installation groove one and the installation groove two.

[0012] Preferably, the filtering device further comprises: a roller fixedly installed on the connecting rod, the roller being movably sleeved in the installation groove one and the installation groove two, and filter holes being formed in the roller.

[0013] Preferably, the mounting ring, the rotating rod, the gear two and the stirring blades are provided with two groups, and the two groups of the mounting ring, the rotating rod, the gear two and the stirring blades are symmetrically arranged in the interior of the mounting box.

[0014] Compared with the prior art, the stirring device has the advantages that:

[0015] The utility model discloses a mixing and stirring equipment, which comprises a support column, a stirring device, a mixing assembly, an input device, a filter device and an output valve pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the structure schematic diagram of the stirring device of the utility model;

[0018] Figure 3 It is the structure schematic diagram of the mixing assembly, input device of the utility model;

[0019] Figure 4 It is the structure schematic diagram of the filter device of the utility model.

[0020] REFERENCE NUMERALS

[0021] 1, support column;2, stirring device;3, mixing assembly;4, input device;5, filter device;6, output valve pipe;201, installation box;202, motor one;203, mounting ring;204, rotating rod;205, gear one;206, gear two;207, stirring fan blade;301, mixing bucket;302, bucket cover;401, installation groove one;402, installation groove two;403, input pipe;501, mounting plate;502, motor two;503, rotating shaft;504, connecting rod;505, roller;506, filter hole. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor are involved in the protection scope of the utility model. EMBODIMENT

[0023] The preferred embodiment of the mixing and stirring equipment provided by the utility model is as follows: Figures 1 to 4As shown: including: support column 1, the top of support column 1 is equipped with stirring device 2, stirring device 2 is used for stirring medicinal liquid, the top of stirring device 2 is equipped with mixing assembly 3, mixing assembly 3 is used for storing medicinal liquid, the inside of mixing assembly 3 is equipped with input device 4, input device 4 is used for injecting medicinal liquid, the inside of mixing assembly 3 is equipped with filter device 5, filter device 5 is used for filtering medicinal liquid, the side of mixing assembly 3 is equipped with output valve pipe 6, output valve pipe 6 is used for discharging medicinal liquid.

[0024] In the embodiment, the stirring device 2 comprises: a mounting box 201 fixedly installed on the top of the support column 1, a motor one 202 fixedly installed in the inside of the mounting box 201, a mounting ring 203 fixedly installed in the inside of the mounting box 201, and a rotating rod 204 movably installed in the inside of the mounting ring 203.

[0025] In the embodiment, the stirring device 2 further comprises: a gear one 205 fixedly installed on the driving shaft of the motor one 202, a gear two 206 fixedly installed on the outer surface of the rotating rod 204, and a stirring blade 207 fixedly installed on the outer surface of the rotating rod 204.

[0026] In the embodiment, the mixing assembly 3 comprises: a mixing barrel 301 fixedly installed on the top of the mounting box 201, a barrel cover 302 detachably installed on the top of the mixing barrel 301, and the output valve pipe 6 fixedly installed on one side of the mounting box 201.

[0027] In use, first, the barrel cover 302 of the mixing barrel 301 is opened, the medicinal raw materials are poured into the mixing barrel 301, and then the barrel cover 302 is tightly covered. Then, the motor one 202 in the mounting box 201 is started, the driving shaft of the motor one 202 drives the gear one 205 to rotate, the gear one 205 meshes with the gear two 206 on the rotating rod 204, so that the rotating rod 204 rotates, and the stirring blade 207 on the outer surface of the rotating rod 204 stirs and mixes the medicinal raw materials in the mixing barrel 301. After stirring, the output valve pipe 6 on one side of the mounting box 201 is opened, and the mixed medicinal materials are discharged from the mixing barrel 301 through the output valve pipe 6, and the whole stirring and mixing process is completed. Embodiment

[0028] On the basis of the first embodiment, the preferred embodiment of the mixing and stirring device provided by the utility model comprises Figures 1 to 4 As shown: the input device 4 comprises: a mounting groove one 401 fixedly installed in the inside of the mixing barrel 301, a mounting groove two 402 fixedly installed in the inside of the mixing barrel 301, an input pipe 403 fixedly installed on one side of the mixing barrel 301, and one end of the input pipe 403 fixedly installed on the mounting groove one 401.

[0029] In the embodiment, the filtering device 5 comprises: a mounting plate 501 fixedly installed on one side of the mixing barrel 301, a motor 2 502 fixedly installed on the top of the mounting plate 501, a rotating shaft 503 fixedly installed on the driving shaft of the motor 2 502, the rotating shaft 503 movably sleeved on the mounting groove 1 401 and the mounting groove 2 402, and a connecting rod 504 fixedly connected to the outer surface of the rotating shaft 503.

[0030] In the embodiment, the filtering device 5 further comprises: a roller 505 fixedly installed on the connecting rod 504, the roller 505 movably sleeved in the mounting groove 1 401 and the mounting groove 2 402, and filter holes 506 formed in the roller 505.

[0031] When the mixing and stirring device is used, the material to be mixed is first introduced into the mixing barrel 301 through the input pipe 403, and the material flows into the mounting groove 1 401 and the mounting groove 2 402. At the same time, the motor 2 502 is started, the driving shaft drives the rotating shaft 503 to rotate, the connecting rod 504 on the rotating shaft 503 rotates, and the roller 505 is driven to roll inside the mounting groove 1 401 and the mounting groove 2 402. The filter holes 506 on the roller 505 filter the material, so that the material is filtered while being stirred during the mixing process. At the same time, the motor 1 202 in the stirring device 2 is also started, and the gear 1 205 and the gear 2 206 are engaged to drive the rotating rod 204 and the stirring fan blade 207 to stir and mix the material in the mixing barrel 301. After a period of stirring and filtering, the output valve pipe 6 is opened, the mixed and filtered material is discharged from the mixing barrel 301 through the output valve pipe 6, and the whole mixing, stirring and filtering process is completed.

[0032] In the embodiment, the mounting ring 203, the rotating rod 204, the gear 2 206 and the stirring fan blade 207 are provided with two groups, and the two groups of the mounting ring 203, the rotating rod 204, the gear 2 206 and the stirring fan blade 207 are symmetrically arranged inside the mounting box 201.

[0033] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0034] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, in the case where there is no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0035] Finally: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A mixing and stirring apparatus, characterized by Include: Support column (1); Mixing device (2) assembled on the top of the support column (1), the mixing device (2) is used for stirring liquid medicine; Mixing assembly (3) assembled on the top of the mixing device (2), the mixing assembly (3) is used for storing liquid medicine; Input device (4) assembled in the mixing assembly (3), the input device (4) is used for injecting liquid medicine; Filtering device (5) assembled in the mixing assembly (3), the filtering device (5) is used for filtering liquid medicine; Output valve pipe (6) assembled on one side of the mixing assembly (3), the output valve pipe (6) is used for discharging liquid medicine.

2. A hybrid mixing apparatus according to claim 1, wherein The mixing device (2) comprises: The mounting box (201) is fixedly installed on the top of the support column (1), the motor one (202) is fixedly installed in the mounting box (201), the mounting ring (203) is fixedly installed in the mounting box (201), and the rotating rod (204) is movably installed in the mounting ring (203).

3. A hybrid mixing apparatus as claimed in claim 2, wherein The mixing device (2) further comprises: The gear one (205) is fixedly installed on the driving shaft of the motor one (202), the gear two (206) is fixedly installed on the outer surface of the rotating rod (204), the gear one (205) and the gear two (206) are engaged, and the stirring fan blade (207) is fixedly installed on the outer surface of the rotating rod (204).

4. A hybrid mixing apparatus as claimed in claim 3, wherein The mixing assembly (3) comprises: The mixing barrel (301) is fixedly installed on the top of the mounting box (201), the barrel cover (302) is detachably installed on the top of the mixing barrel (301), and the output valve pipe (6) is fixedly installed on one side of the mounting box (201).

5. A hybrid mixing apparatus as claimed in claim 4, wherein The input device (4) comprises: The mounting groove one (401) is fixedly installed in the mixing barrel (301), the mounting groove two (402) is fixedly installed in the mixing barrel (301), the input pipe (403) is fixedly installed on one side of the mixing barrel (301), and one end of the input pipe (403) is fixedly installed on the mounting groove one (401).

6. A hybrid mixing apparatus as claimed in claim 5, wherein The filtering device (5) comprises: The mounting plate (501) is fixedly installed on one side of the mixing barrel (301), the motor two (502) is fixedly installed on the top of the mounting plate (501), the rotating shaft (503) is fixedly installed on the driving shaft of the motor two (502), the rotating shaft (503) is movably sleeved on the mounting groove one (401) and the mounting groove two (402), and the connecting rod (504) is fixedly connected to the outer surface of the rotating shaft (503).

7. A hybrid mixing apparatus as claimed in claim 6, wherein The filtering device (5) further comprises: the roller (505) is fixedly installed on the connecting rod (504), the roller (505) is movably sleeved in the mounting groove one (401) and the mounting groove two (402), and the filter hole (506) is formed in the roller (505).

8. A hybrid mixing apparatus as claimed in claim 7, wherein The mounting ring (203), the rotating rod (204), the gear two (206) and the stirring blade (207) are provided with two groups, and the two groups of the mounting ring (203), the rotating rod (204), the gear two (206) and the stirring blade (207) are symmetrically arranged in the interior of the mounting box (201).

Citation Information

Patent Citations

  • Medicine stirring and mixing device

    CN213050249U