Mixing device for medical drug production
By introducing structures such as rotating columns, sliding frames, and pre-set cylinders into the drug mixing device, the problem of unevenness caused by the static state during drug mixing is solved, achieving uniform stirring and pre-mixing of drugs, and improving the quality of the finished drug product.
Patent Information
- Application Number
- CN202520286605.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-21
AI Technical Summary
In existing drug mixing devices, the raw materials of drugs tend to remain stationary during the mixing process, resulting in poor mixing effect and uneven composition of the finished drug product.
A mixing device including a mixing tank, a stirring assembly, a discharge valve, and a top cover was designed. By setting an adjustment mechanism and a pre-setting mechanism, the device utilizes structures such as a rotating column, a sliding frame, a frame, and a rotating plate to make the medicine shake and roll in multiple directions during the mixing process. Combined with structures such as a pre-setting cylinder and an expanding mask, the medicine is pre-mixed and evenly added.
It achieves uniform stirring of medicines during the mixing process, prevents powder sedimentation and uneven composition of finished medicines, and improves the uniformity of medicine addition, thus enhancing the mixing effect.
Smart Images
Figure CN223641713U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of medicine production, especially relates to a mixing device for medical product production. BACKGROUND
[0002] In the medical field, when developing medicines, special medicine mixing devices are used to mix different medicines to configure new medicines. However, medicines are divided into solid medicines and liquid medicines. The existing medicine mixing devices mostly only have the function of stirring and mixing. However, there are many situations in the process of developing medicines, such as mixing solid medicines and liquid medicines.
[0003] Medicines refer to substances used for preventing, treating, diagnosing diseases of human beings, purposefully adjusting physiological functions of human beings, and being provided with indications or functions, usage and dosage, including Chinese medicinal materials, Chinese medicinal decoction pieces, Chinese patent medicines, chemical raw medicines and preparations thereof, antibiotics, biochemical medicines, radioactive medicines, serum, vaccines, blood products and diagnostic medicines, etc. In production, medicines often need to be mixed with multiple medicines to be formed and processed, so as to ensure the curative effect of medicines. Therefore, in the process of mixing and producing medicines, a mixing device needs to be used to fully mix and stir raw materials of each component of medicines.
[0004] The above-mentioned has the following defects, the medicine mixing device is in the stationary state when mixing and stirring the medicine raw materials, and the medicine raw materials are not rolled and mixed, so that the mixing effect between each component of the medicine raw materials is poor, and the composition of the medicine single-piece finished product is extremely easy to be uneven. Therefore, a mixing device for medical product production is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a mixing device for medical product production, which aims at improving the problem that the medicine mixing device in the prior art is in a stationary state when mixing and stirring medicine raw materials and does not roll and mix the medicine raw materials.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mixing device for medical product production, comprising a mixing medicine barrel, a stirring assembly, a discharge valve and a top cover, an adjusting mechanism is arranged on the mixing medicine barrel, a preset mechanism is arranged on the top cover, the adjusting mechanism comprises a rotating column, the rotating column is rotatably connected to the left side inner wall of the mixing medicine barrel through a bearing, a sliding frame is fixedly connected to the left end of the rotating column, machine frames are slidably connected to the front and rear outer walls of the sliding frame, a spring damper is fixedly connected to the bottom outer wall of the sliding frame, a rotating plate is fixedly connected to the output end of the machine frame through a shaft coupling, a movable plate is hinged to one side outer wall of the rotating plate, and an installation block is hinged to the outer wall of the side of the movable plate away from the rotating plate.
[0007] As the further description of the above technical solution: the preset mechanism includes an annular port, the annular port is arranged in the top inner wall of the top cover, the bottom inner wall of the annular port is provided with a discharging port, the top inner wall of the annular port is slidably connected with a preset cylinder, the top outer wall of the preset cylinder is connected with a flared cover, and the bottom inner wall of the preset cylinder is fixedly connected with an inclined plate.
[0008] As the further description of the above technical solution: the rotating column is rotatably connected to the left outer wall of the mixed medicine barrel through a bearing, and the rotating plate is rotatably connected to the right outer wall of the rack.
[0009] As the further description of the above technical solution: the mounting block is fixedly connected to the left outer wall of the mixed medicine barrel, and the wear-resistant pads are fixedly connected to the front and rear outer walls of the sliding frame.
[0010] As the further description of the above technical solution: the preset cylinder is slidably connected to the top outer wall of the top cover, and the top outer wall of the preset cylinder is fixedly connected with a frosted sleeve.
[0011] As the further description of the above technical solution: the front inner wall of the preset cylinder is fixedly connected with a scale.
[0012] As the further description of the above technical solution: the preset cylinder is slidably connected to the top outer wall of the top cover, and the top outer wall of the preset cylinder is fixedly connected with a frosted sleeve.
[0013] As the further description of the above technical solution: the stirring assembly is fixedly connected to the bottom inner wall of the mixed medicine barrel, the discharge valve is fixedly connected to the bottom outer wall of the mixed medicine barrel, and the top cover is fixedly connected to the top outer wall of the mixed medicine barrel.
[0014] The utility model has the advantages of the following beneficial effects:
[0015] 1. In the utility model, the rack, the rotating plate, the rotating column and other structures are arranged, the mixed medicine barrel is shaken in multiple directions during stirring, the internal medicine is shaken and rolled uniformly, partial medicine powder is prevented from depositing, and the problem that the medicine raw materials are mixed and stirred in a static state in the medicine mixing device is improved, and the problem that the composition ratio of the single-piece finished product is uneven is easily caused.
[0016] 2. In the utility model, the flared cover, the preset cylinder and the discharging port are arranged, the multiple medicines are preset and matched before mixing, the problem that the medicines are directly added into the mixed medicine barrel is improved, the problem that the mixture ratio is different when the mixed medicines are stirred is caused by the more or less medicines poured in, and the problem that the medicinal effect of the finished product is affected is improved. DRAWINGS
[0017] Figure 1 The utility model provides a kind of mixed device for medical product production of whole main view split schematic diagram;
[0018] Figure 2 It is an overall side view split schematic view of the mixing device for medical drug production provided by the utility model;
[0019] Figure 3 It is an overall cross-sectional view schematic view of the mixing device for medical drug production provided by the utility model;
[0020] Figure 4 It is a preset mechanism schematic view of the mixing device for medical drug production provided by the utility model.
[0021] Legend:
[0022] 1, mixing medicine barrel;2, stirring assembly;3, discharge valve;4, top cover;5, adjusting mechanism;51, rotating column;52, sliding frame;53, rack;54, spring damper;55, rotating plate;56, movable plate;57, mounting block;6, preset mechanism;61, annular port;62, preset cylinder;63, discharge port;64, flared cover;65, scale;66, inclined plate. Specific implementation
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in 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 other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] Refer to Figure 1 - Figure 3 An embodiment provided by the utility model: a mixing device for medical drug production, comprising a mixing medicine barrel 1, a stirring assembly 2, a discharge valve 3, and a top cover 4, the mixing medicine barrel 1 is provided with an adjusting mechanism 5, the top cover 4 is provided with a preset mechanism 6, the adjusting mechanism 5 comprises a rotating column 51, the rotating column 51 is rotatably connected to the left side inner wall of the mixing medicine barrel 1 through a bearing, the left end of the rotating column 51 is fixedly connected with a sliding frame 52, the front and rear two side outer walls of the sliding frame 52 are slidably connected with a rack 53, the bottom outer wall of the sliding frame 52 is fixedly connected with a spring damper 54, the spring damper 54 buffers and dampens when the sliding frame 52 falls, the output end of the rack 53 is fixedly connected with a rotating plate 55 through a shaft coupling, the rack 53 drives the rotating plate 55 to rotate by being arranged to cooperate with the rotating plate 55, the side outer wall of the rotating plate 55 is hinged with a movable plate 56, the side outer wall of the movable plate 56 away from the rotating plate 55 is hinged with a mounting block 57.
[0025] Refer to Figure 2 - Figure 4The rotating column 51 is rotatably connected to the left outer wall of the mixing barrel 1 through a bearing, the rotating plate 55 is rotatably connected to the right outer wall of the frame 53, the mounting block 57 is fixedly connected to the left outer wall of the mixing barrel 1, wear-resistant pads are fixedly connected to the front and rear outer walls of the sliding frame 52, the stirring assembly 2 is fixedly connected to the bottom inner wall of the mixing barrel 1, the discharge valve 3 is fixedly connected to the bottom outer wall of the mixing barrel 1, and the top cover 4 is fixedly connected to the top outer wall of the mixing barrel 1.
[0026] With reference to Figure 3 Figure 4 The preset mechanism 6 comprises an annular opening 61, the annular opening 61 is arranged on the top inner wall of the top cover 4, a discharge opening 63 is arranged on the bottom inner wall of the annular opening 61, a preset cylinder 62 is slidably connected to the top inner wall of the annular opening 61, the preset cylinder 62 is arranged to pre-dispense the medicine, a flared cover 64 is connected to the top outer wall of the preset cylinder 62, the flared cover 64 is arranged to prevent the medicine from scattering outside the preset cylinder 62 when being poured, an inclined plate 66 is fixedly connected to the bottom inner wall of the preset cylinder 62, the preset cylinder 62 is slidably connected to the top outer wall of the top cover 4, a frosted sleeve is fixedly connected to the top outer wall of the preset cylinder 62, a scale 65 is fixedly connected to the front inner wall of the preset cylinder 62, and a medicine outlet is arranged on the bottom inner wall of the preset cylinder 62 and communicates with the discharge opening 63.
[0027] Working principle: the frame 53 is opened to drive the rotating plate 55 to rotate, the rotating plate 55 rotates to drive the movable plate 56 to move, the movable plate 56 moves to drive the mixing barrel 1 to shake, the rotating plate 55 rotates to a certain angle to touch the rotating column 51, the rotating column 51 moves upwards to drive the sliding frame 52 to move upwards, the sliding frame 52 falls to drive the spring damper 54 to fall when the rotating plate 55 is separated from the rotating column 51, the spring damper 54 falls to contact the bottom of the frame 53 to buffer, the mixing barrel 1 shakes up and down, the medicine liquid shakes and rolls in multiple directions, and the medicine liquid is uniformly mixed, meanwhile, different medicines are pre-placed in the preset cylinder 62, the corresponding mixed medicines are dispensed according to the scale 65, the preset cylinder 62 is rotated to align the medicine outlet with the discharge opening 63, the medicines in the preset cylinder 62 slide to the discharge opening 63 through the inclined plate 66, and then the medicines in the discharge opening 63 flow into the mixing barrel 1 to be mixed and stirred.
[0028] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A mixing device for medical drug production, comprising a mixing tank (1), a stirring assembly (2), a discharge valve (3), and a top cover (4), characterized in that: An adjustment mechanism (5) is provided on the mixing tank (1), and a preset mechanism (6) is provided on the top cover (4). The adjustment mechanism (5) includes a rotating column (51). The rotating column (51) is rotatably connected to the inner left side of the mixing tank (1) through a bearing. A sliding frame (52) is fixedly connected to the left end of the rotating column (51). A frame (53) is slidably connected to the outer walls of the front and rear sides of the sliding frame (52). A spring damper (54) is fixedly connected to the bottom outer wall of the sliding frame (52). A rotating plate (55) is fixedly connected to the output end of the frame (53) through a coupling. A movable plate (56) is hinged to one side of the outer wall of the rotating plate (55). An installation block (57) is hinged to the outer wall of the movable plate (56) away from the rotating plate (55).
2. The mixing device for medical drug production according to claim 1, characterized in that: The pre-setting mechanism (6) includes an annular opening (61), which is opened on the top inner wall of the top cover (4). The bottom inner wall of the annular opening (61) is provided with a discharge port (63). The top inner wall of the annular opening (61) is slidably connected to a pre-setting cylinder (62). The top outer wall of the pre-setting cylinder (62) is fitted with an expanding mask (64). The bottom inner wall of the pre-setting cylinder (62) is fixedly connected with a ramp plate (66).
3. The mixing apparatus for pharmaceutical production according to claim 1, characterized in that: The rotating column (51) is rotatably connected to the left outer wall of the mixing tank (1) via a bearing, and the rotating plate (55) is rotatably connected to the right outer wall of the frame (53).
4. The mixing apparatus for pharmaceutical production according to claim 1, characterized in that: The mounting block (57) is fixedly connected to the left outer wall of the mixing tank (1), and wear-resistant pads are fixedly connected to the front and rear outer walls of the sliding frame (52).
5. A mixing device for pharmaceutical production according to claim 2, characterized in that: The pre-set cylinder (62) is slidably connected to the top outer wall of the top cover (4), and a frosted sleeve is fixedly connected to the top outer wall of the pre-set cylinder (62).
6. A mixing apparatus for pharmaceutical manufacturing according to claim 2, characterized in that: A scale (65) is fixedly connected to the inner front wall of the pre-positioned cylinder (62).
7. A mixing apparatus for pharmaceutical manufacturing according to claim 2, characterized in that: The bottom inner wall of the pre-set cylinder (62) is provided with a medicine outlet, which is connected to the feed port (63).
8. A mixing apparatus for pharmaceutical manufacturing according to claim 1, characterized in that: The stirring assembly (2) is fixedly connected to the bottom inner wall of the mixing tank (1), the discharge valve (3) is fixedly connected to the bottom outer wall of the mixing tank (1), and the top cover (4) is fixedly connected to the top outer wall of the mixing tank (1).