Ointment preparation stirring device

Abstract

The utility model discloses an unguent preparation stirring device, belongs to the field of unguent preparation, and aims to solve the problem of low discharging efficiency caused by the fact that some unguent is sticky and is discharged only by self-gravity after the unguent is stirred by an existing stirring device and the unguent flows out of a discharging port by means of gravity. The stirring device comprises a stirring barrel and a stirring device arranged on the stirring barrel, an auxiliary discharging device is arranged on one side of the stirring barrel and comprises a fan, the fan is arranged on the side wall of the stirring barrel, and an air outlet of the fan is communicated with the interior of the stirring barrel. According to the medicine stirring device, medicine can be stirred through the arranged stirring device, a traditional manual stirring mode is replaced, efficiency is improved, an external air source can be introduced into the stirring barrel through the arranged draught fan, discharging of the medicine is promoted, and time is saved.

Description

Technical Field

[0001] The utility model belongs to the field of ointment preparation, and in particular relates to an ointment preparation stirring device. Background Art

[0002] Ointments are made by adding appropriate amounts of excipients (such as vaseline) to drugs. Ointments composed of different drugs, such as wintergreen ointment, kudzu ointment, and Warren tiger bone ointment, have different effects, which vary depending on the drug. Ointments are commonly used for various skin diseases.

[0003] In pediatrics, children's skin is delicate, extremely sensitive, and has poor resistance. If they use ointments for adults, they are prone to allergic reactions when they encounter unsuitable ointments, which may cause rashes, itching, or even life-threatening. Therefore, most ointments for children are prepared by doctors who prescribe appropriate drugs, which are then crushed and mixed with appropriate liquid medicines to make ointments suitable for children. Existing drug crushing is mostly done manually, and then poured into a mixing vessel for manual stirring. Manual stirring consumes a lot of physical strength and is prone to uneven stirring, which affects the use effect.

[0004] At present, in order to solve the above problems, patent number CN202320794915.9 discloses a Chinese medicine ointment preparation device, which uses a stirring device to stir the medicine. After stirring, the medicine flows out from the discharge port by gravity. However, since some ointments are viscous, if they are discharged only by their own gravity, the discharge efficiency will be slow. Utility Model Content

[0005] In view of this, the utility model provides an ointment preparation stirring device to solve the problem that the existing stirring device is used to stir the medicine. After the stirring is completed, the medicine flows out from the discharge port by gravity. However, since some ointments are viscous, if the discharge is only based on its own gravity, it will lead to slow discharge efficiency.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A stirring device for preparing ointment comprises a stirring barrel and a stirring device arranged on the stirring barrel; an auxiliary discharging device is arranged on one side of the stirring barrel, and the auxiliary discharging device comprises a fan, which is arranged on the side wall of the stirring barrel, and the air outlet of the fan is connected to the inside of the stirring barrel.

[0008] In this technical solution, it should be noted that a feed inlet and a discharge port are respectively provided at the top and the bottom of the mixing barrel, and a first valve and a second valve are respectively provided at the feed inlet and the discharge port. The mixing barrel is made of steel and has four supporting legs at the bottom. The supporting legs are provided with reinforcing ribs connected to the mixing barrel to improve the stability of the entire device. Secondly, a soft pad is provided at the bottom of each supporting leg. In this scheme, when it is necessary to stir the medicine in the mixing barrel, the first valve on the feed port at the top of the mixing barrel is opened, and the medicine and water are introduced into the mixing barrel through the feed port, and then the first valve is closed, and then the mixing device is started to stir the medicine. After the stirring is completed, the second valve is opened and the fan is started. The fan passes the external air source into the interior of the mixing barrel through the air outlet, so that the pressure in the mixing barrel is increased, and the discharge of the medicine in the mixing barrel is promoted. In summary, in this scheme, the medicine can be stirred by the stirring device, which replaces the traditional manual stirring method and improves efficiency. Secondly, the external air source can be passed into the mixing barrel by the fan, which promotes the discharge of the medicine and saves time.

[0009] Preferably, a one-way valve is hinged at the air outlet.

[0010] In this technical solution, it should be noted that a one-way valve is provided to prevent moisture or medicine inside the mixing barrel from being splashed out of the air outlet. The one-way valve can only rotate in the direction toward the mixing barrel. Secondly, the one-way valve is connected to the inside of the discharge port through a spring, and the spring can enable the one-way valve to automatically reset after the fan is turned off.

[0011] Preferably, the air inlet of the fan is provided with a filter.

[0012] In this technical solution, it should be noted that the filter screen is provided to prevent external impurities from being sucked into the mixing barrel by the fan, thereby preventing the medicine in the mixing barrel from being contaminated.

[0013] Preferably, an electronic scale is provided on the top of the mixing barrel.

[0014] In this technical solution, it should be noted that the electronic scale can facilitate the workers to weigh the drugs.

[0015] Preferably, a limiting groove is provided on the top of the electronic scale.

[0016] In this technical solution, it should be noted that the limiting groove can be used to limit the position of the medicine bottle. After the work team puts the medicine into the medicine bottle, they put the medicine bottle into the limiting groove for weighing.

[0017] Preferably, the stirring device comprises a stirring shaft, which is rotatably connected to the top of the inner cavity of the stirring barrel, and stirring blades are arranged on the side walls of the stirring shaft. A motor for driving the stirring shaft to rotate is arranged on the top of the stirring barrel.

[0018] Preferably, an observation window is provided on the side wall of the mixing barrel, and the observation window is made of a transparent material.

[0019] In this technical solution, it should be noted that the observation window is provided to facilitate the staff to observe the stirring conditions inside the mixing barrel.

[0020] Preferably, the bottom of the mixing barrel is connected to a material guide hopper, and the discharge port is arranged on the material guide hopper.

[0021] In this technical solution, it should be noted that the guide hopper has a slope to facilitate discharging.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0023] 1. In the utility model, the medicine can be stirred by the stirring device, which replaces the traditional manual stirring method and improves the efficiency. Secondly, the external air source can be introduced into the stirring barrel by the fan, which promotes the discharge of the medicine and saves time.

[0024] 2. In the present invention, a one-way valve is provided to prevent the water or medicine inside the mixing barrel from being splashed out of the air outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the mixing barrel of the utility model after cutting;

[0027] Figure 2 It is a side view stereoscopic structural diagram of the mixing barrel of the utility model;

[0028] Figure 3 It is a side view stereoscopic structural schematic diagram of the fan of the utility model;

[0029] Figure 4 It is a schematic diagram of the three-dimensional structure of the fan of the utility model when viewed from above.

[0030] Reference numerals

[0031] 10-mixing barrel, 11-supporting leg, 12-reinforcement rib, 13-cushion, 14-feed port, 141-first valve, 15-discharge port, 151-second valve, 16-guide hopper, 20-mixing shaft, 21-mixing blade, 22-motor, 30-electronic scale, 31-limiting groove, 40-fan, 41-air outlet, 411-check valve, 42-air inlet, 421-filter. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0038] Example

[0039] like Figure 1-4As shown, the embodiment of the utility model discloses a stirring device for preparing ointment, comprising a stirring barrel 10 and a stirring device arranged on the stirring barrel 10; an auxiliary discharging device is arranged on one side of the stirring barrel 10, and the auxiliary discharging device comprises a fan 40, and the fan 40 is arranged on the side wall of the stirring barrel 10, and the air outlet 41 of the fan 40 is connected to the inside of the stirring barrel 10. It should be noted that the top and bottom of the stirring barrel 10 are respectively provided with a feed port 14 and a discharge port 15, and the feed port 14 and the discharge port 15 are respectively provided with a first valve 141 and a second valve 151. The mixing barrel 10 is made of steel, and has four supporting legs 11 at the bottom. The supporting legs 11 are provided with reinforcing ribs 12 connected to the mixing barrel 10 to improve the stability of the entire device. Secondly, a cushion 13 is provided at the bottom of each supporting leg 11. In this solution, when it is necessary to stir the medicine in the mixing barrel 10, the first valve 141 on the feed port 14 at the top of the mixing barrel 10 is opened, and the medicine and water are introduced into the mixing barrel 10 through the feed port 14, and then the first valve 141 is closed, and then the stirring device is started to stir the medicine. The material is stirred. After the stirring is completed, the second valve 151 is opened and the fan 40 is started. The fan 40 passes the external air source into the interior of the stirring barrel 10 through the air outlet 41, so that the pressure in the stirring barrel 10 increases, and the discharge of the medicine in the stirring barrel 10 is promoted. In summary, in this scheme, the medicine can be stirred by the stirring device, which replaces the traditional manual stirring method and improves the efficiency. Secondly, the fan 40 can pass the external air source into the stirring barrel 10, which promotes the discharge of the medicine and saves time.

[0040] like Figure 3 As shown, in this embodiment, a one-way valve 411 is hinged at the air outlet 41. It should be noted that the one-way valve 411 is used to prevent the moisture or medicine inside the mixing barrel 10 from being splashed out of the air outlet 41, and the one-way valve 411 can only rotate in the direction toward the mixing barrel 10. Secondly, the one-way valve 411 is connected to the inside of the discharge port 15 through a spring, and the one-way valve 411 can be automatically reset after the fan 40 is turned off through the spring.

[0041] like Figure 4 As shown, in this embodiment, the air inlet 42 of the fan 40 is provided with a filter 421. It should be noted that the filter 421 is used to prevent external impurities from being sucked into the mixing barrel 10 by the fan 40, causing contamination of the medicine in the mixing barrel 10.

[0042] like Figure 2 As shown, in this embodiment, an electronic scale 30 is provided on the top of the mixing barrel 10. It should be noted that the electronic scale 30 can facilitate the workers to weigh the medicine.

[0043] like Figure 2As shown, in this embodiment, a limiting groove 31 is provided on the top of the electronic scale 30. It should be noted that the limiting groove 31 can be used to limit the position of the medicine bottle. After the team members put the medicine into the medicine bottle, they put the medicine bottle into the limiting groove 31 for weighing.

[0044] like Figure 1 As shown, in this embodiment, the stirring device includes a stirring shaft 20, which is rotatably connected to the top of the inner cavity of the stirring barrel 10, and a stirring blade 21 is provided on the side wall of the stirring shaft 20. The top of the stirring barrel 10 is provided with a motor 22 for driving the stirring shaft 20 to rotate.

[0045] like Figure 1 As shown, in this embodiment, an observation window is provided on the side wall of the mixing barrel 10, and the observation window is made of a transparent material. It should be noted that the observation window is provided to facilitate the staff to observe the mixing situation inside the mixing barrel 10.

[0046] like Figure 1 As shown, in this embodiment, the bottom of the mixing barrel 10 is connected to a material guide hopper 16, and the material discharge port 15 is arranged on the material guide hopper 16. It should be noted that the material guide hopper 16 has a slope to facilitate material discharge.

[0047] The working principle of this embodiment is:

[0048] When the medicine needs to be stirred to make an ointment, the medicine is first placed on the electronic scale 30 for weighing, and then the first valve 141 on the feed port 14 at the top of the stirring barrel 10 is opened, and the medicine and water are introduced into the stirring barrel 10 through the feed port 14, and then the first valve 141 is closed, and then the stirring device is started to stir the medicine. After the stirring shaft 20 and the stirring blade 21 of the stirring device have completed stirring the medicine, the second valve 151 is opened and the fan 40 is started. The fan 40 passes the external air source into the interior of the stirring barrel 10 through the filter screen 421 of the air inlet 42 and the air outlet 41, so that the pressure in the stirring barrel 10 increases, thereby promoting the discharge of the medicine in the stirring barrel 10.

[0049] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0050] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0051] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stirring device for preparing ointment, characterized in that: It comprises a stirring barrel (10) and a stirring device arranged on the stirring barrel (10); An auxiliary discharging device is provided on one side of the mixing barrel (10), and the auxiliary discharging device comprises a fan (40). The fan (40) is provided on the side wall of the mixing barrel (10), and an air outlet (41) of the fan (40) is connected to the inside of the mixing barrel (10).

2. The stirring device for preparing ointment according to claim 1, characterized in that: A one-way valve (411) is hingedly connected to the air outlet (41).

3. The stirring device for preparing ointment according to claim 1, characterized in that: The air inlet (42) of the fan (40) is provided with a filter screen (421).

4. A stirring device for preparing ointment according to any one of claims 1 to 3, characterized in that: The top and bottom of the mixing barrel (10) are respectively provided with a feed inlet (14) and a discharge outlet (15), and the feed inlet (14) and the discharge outlet (15) are respectively provided with a first valve (141) and a second valve (151).

5. A stirring device for preparing ointment according to any one of claims 1 to 3, characterized in that: An electronic scale (30) is provided on the top of the mixing barrel (10).

6. The stirring device for preparing ointment according to claim 5, characterized in that: A limiting groove (31) is provided on the top of the electronic scale (30).

7. A stirring device for preparing ointment according to any one of claims 1 to 3, characterized in that: The stirring device comprises a stirring shaft (20), the stirring shaft (20) being rotatably connected to the top of the inner cavity of the stirring barrel (10), a stirring blade (21) being arranged on the side wall of the stirring shaft (20), and a motor (22) for driving the stirring shaft (20) to rotate being arranged on the top of the stirring barrel (10).

8. A stirring device for preparing ointment according to any one of claims 1 to 3, characterized in that: An observation window is provided on the side wall of the mixing barrel (10), and the observation window is made of a transparent material.

9. The stirring device for preparing ointment according to claim 4, characterized in that: The bottom of the mixing barrel (10) is connected to a material guide hopper (16), and the discharge port (15) is arranged on the material guide hopper (16).

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