Oral treatment medicine mixing device
By using structures such as circular filter plates and stirring rods in the oral medication mixing device, the problems of powdered medication clumping and adhesion are solved, achieving uniform mixing of medication and protection of the stirring blades.
Patent Information
- Application Number
- CN202520098166.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-16
AI Technical Summary
In the prior art, powdered oral treatment drugs are prone to clumping during the mixing process, resulting in unevenness. They also tend to adhere to the inner wall of the mixing tank, affecting the drug's effectiveness and potentially damaging the mixing blades.
The device employs a cylindrical filter plate and stirring rod embedded inside the barrel, and is equipped with a scraper, rolling roller, combing plate and spiral blades. The stirring rod is driven by a motor to rotate, thereby crushing, scraping and dispersing the powdered drug to ensure uniform mixing.
It achieves uniform mixing of powdered drugs, improves the mixing effect, avoids drugs adhering to the inner wall, and extends the service life of the stirring blades.
Smart Images
Figure CN223788437U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to a mixing device for oral treatment drugs. Background Technology
[0002] Oral medications encompass a wide range of types used to prevent and treat various oral diseases, including but not limited to dental caries (cavities), periodontal disease, oral ulcers, and xerostomia. These medications can be topical preparations for local use or oral or injectable formulations for systemic administration.
[0003] However, in existing technologies, powdered oral treatment drugs are mostly mixed by direct stirring. Powdered drugs will inevitably contain some clumps of particles, which can easily lead to uneven mixing when mixed with other powdered drugs, thus affecting the efficacy of the drug. Moreover, powdered drugs tend to adhere to the inner wall of the mixing container, which not only affects the mixing effect and reduces the uniformity of the drug mixture, but also can easily damage the stirring blades if the adhesion is too thick. Utility Model Content
[0004] The purpose of this invention is to solve the problems in the existing technology where powdered oral treatment drugs are mostly mixed by direct stirring. Powdered drugs will inevitably have some clumps of particles, which can easily lead to uneven mixing after mixing with other powdered drugs, thus affecting the efficacy of the drug. Moreover, powdered drugs tend to adhere to the inner wall of the mixing tank, which not only affects the drug mixing effect and reduces the uniformity of drug mixing, but also can easily damage the stirring blades if the adhesion is too thick.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: an oral treatment drug mixing device, comprising: a barrel, wherein a circular filter plate is fixedly embedded in the upper part of the barrel, a U-shaped plate is fixedly installed on the top of the barrel, a drive motor is fixedly installed at the center of the top of the U-shaped plate, and the output end of the drive motor passes through the U-shaped plate, and further comprising:
[0006] A stirring rod is fixedly installed at the output end of the drive motor, and the stirring rod passes through the circular filter plate;
[0007] A connecting shaft is fixedly installed at the upper end of the stirring rod, and a rolling roller is movably sleeved on the outer surface of the connecting shaft;
[0008] Scraper 1 is fixedly installed at the upper end of the stirring rod, and scraper 1 is in contact with the rolling roller;
[0009] A combing plate is fixedly installed at the upper end of the stirring rod.
[0010] Preferably, a second scraper is fixedly installed on one side of the combing plate, and the second scraper is in contact with the inner wall of the barrel.
[0011] The technical effect of adopting the above-mentioned further solution is that the scraper can gather the powdered medicine that is accumulated and attached to the edge into the middle, so that the crushing roller can crush it.
[0012] Preferably, a conical guide plate is fixedly installed on the bottom of the stirring rod near the circular filter plate.
[0013] The technical effect of adopting the above-mentioned further solution is that the conical guide plate can disperse the powdered drug and prevent it from piling up and affecting the mixing effect.
[0014] Preferably, a connecting plate is fixedly installed on the outer surface of the stirring rod near the conical guide plate, and scraper three is fixedly installed on both sides of the bottom of the connecting plate, and the scraper three is in contact with the barrel body.
[0015] The technical effect of adopting the above-mentioned further solution is that the two scrapers can clean off the powder adhering to the inner wall, making the medicine more evenly mixed together.
[0016] Preferably, a spiral blade is fixedly installed at the lower end of the stirring rod, and a cleaning plate is fixedly installed at the bottom of the stirring rod.
[0017] The technical effect of adopting the above-mentioned further solution is that the spiral blades can transport the powdered drug at the bottom to the top, so that the drug can be better mixed together.
[0018] Preferably, two connecting rods are fixedly installed at the bottom of the connecting plate, and multiple stirring blades are fixedly installed on the outer surface of the connecting rods. The two connecting rods are symmetrical about the stirring rods.
[0019] The technical effect of adopting the above-mentioned further solution is that multiple stirring blades can improve the mixing effect.
[0020] Preferably, a discharge pipe is fixedly installed at the bottom of the barrel, and a valve is fixedly installed on the outer surface of the discharge pipe.
[0021] The technical effect of adopting the above-mentioned further solution is that the mixed medicine can be taken out through the discharge pipe by opening the valve.
[0022] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0023] 1. In this utility model, powdered medicine is placed on a circular filter plate inside the barrel. The drive motor is turned on to drive the stirring rod. While the stirring rod rotates, it drives the connecting shaft, the combing plate, the connecting plate and the spiral blade to rotate. A crushing roller is movably sleeved on the outer surface of the connecting shaft. The crushing roller can crush and pulverize the powdered medicine on the circular filter plate, so that it can be better mixed. The first scraper can scrape off the powder adhering to the crushing roller. The combing plate can comb and spread the powdered medicine on the circular filter plate, so that the crushing roller can crush and pulverize it better. A second scraper is fixedly installed on one side of the combing plate. The second scraper can gather the powdered medicine accumulated on the edge to the middle, so that the crushing roller can crush it.
[0024] 2. In this utility model, the crushed and pulverized powdered medicine falls to the lower end of the barrel through a circular filter plate. The conical guide plate can disperse the powdered medicine to prevent it from piling up and affecting the mixing effect. The spiral blades can transport the powdered medicine at the bottom to the top, so that the medicine can be better mixed together. Multiple stirring blades can improve the mixing effect. Two scrapers can clean the powder adhering to the inner wall, so that the medicine can be more evenly mixed together. Attached Figure Description
[0025] Figure 1 This utility model provides a structural schematic diagram of an oral treatment drug mixing device;
[0026] Figure 2 This invention provides an exploded structural diagram of an oral medication mixing device.
[0027] Figure 3 This utility model provides a partial bottom view of the structure of a mixing device for oral treatment drugs;
[0028] Figure 4 This invention provides a partial cross-sectional view of an oral medication mixing device.
[0029] Legend:
[0030] 1. Barrel body; 101. U-shaped plate; 102. Drive motor; 103. Circular filter plate; 104. Stirring rod; 105. Connecting shaft; 106. Roller; 107. Carding plate; 108. Scraper 1; 109. Scraper 2; 110. Connecting plate; 111. Scraper 3; 112. Spiral blade; 113. Connecting rod; 114. Stirring blade; 115. Cleaning plate; 116. Discharge pipe; 117. Valve; 118. Conical guide plate. Detailed Implementation
[0031] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0032] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0033] Example 1, such as Figure 1-4 As shown, this utility model provides a mixing device for oral treatment drugs, including: a barrel 1, with a circular filter plate 103 fixedly embedded in the upper part of the barrel 1, a U-shaped plate 101 fixedly installed on the top of the barrel 1, a drive motor 102 fixedly installed at the center of the top of the U-shaped plate 101, and the output end of the drive motor 102 passing through the U-shaped plate 101; a stirring rod 104 fixedly installed on the output end of the drive motor 102, the stirring rod 104 passing through the circular filter plate 103; a connecting shaft 105 fixedly installed on the upper end of the stirring rod 104, with a rolling roller 106 movably sleeved on the outer surface of the connecting shaft 105; a scraper 108 fixedly installed on the upper end of the stirring rod 104, the scraper 108 being in contact with the rolling roller 106; a combing plate 107 fixedly installed on the upper end of the stirring rod 104; and a scraper 2 109 fixedly installed on one side of the combing plate 107, the scraper 2 109 being in contact with the inner wall of the barrel 1.
[0034] In this embodiment, the powdered medicine is placed on the circular filter plate 103 inside the barrel 1. The drive motor 102 is turned on to drive the stirring rod 104. While the stirring rod 104 rotates, it drives the connecting shaft 105, the combing plate 107, the connecting plate 110 and the spiral blade 112 to rotate. The outer surface of the connecting shaft 105 is movably fitted with a crushing roller 106. The crushing roller 106 can crush and pulverize the powdered medicine on the circular filter plate 103, so that it can be better mixed. The scraper 108 can scrape off the powder adhering to the crushing roller 106. The combing plate 107 can comb and spread the powdered medicine on the circular filter plate 103, so that the crushing roller 106 can crush and pulverize it better. A scraper 2 109 is fixedly installed on one side of the combing plate 107. The scraper 2 109 can gather the powdered medicine accumulated on the edge to the middle, so that the crushing roller 106 can crush it.
[0035] Example 2, as Figure 1-4As shown, a conical guide plate 118 is fixedly installed on the bottom of the stirring rod 104 near the circular filter plate 103; a connecting plate 110 is fixedly installed on the outer surface of the stirring rod 104 near the conical guide plate 118, and scrapers 111 are fixedly installed on both sides of the bottom of the connecting plate 110, with the scrapers 111 fitting against the barrel body 1; a spiral blade 112 is fixedly installed at the lower end of the stirring rod 104, and a cleaning plate 115 is fixedly installed at the bottom of the stirring rod 104; two connecting rods 113 are fixedly installed at the bottom of the connecting plate 110, and multiple stirring blades 114 are fixedly installed on the outer surface of the connecting rods 113, with the two connecting rods 113 being symmetrical about the stirring rod 104; a discharge pipe 116 is fixedly installed at the bottom of the barrel body 1, and a valve 117 is fixedly installed on the outer surface of the discharge pipe 116.
[0036] In this embodiment, the crushed powdered medicine falls to the lower end of the barrel 1 through the circular filter plate 103. The conical guide plate 118 can disperse the powdered medicine to prevent it from piling up and affecting the mixing effect. The spiral blades 112 can transport the powdered medicine at the bottom to the top, so that the medicine can be mixed better. Multiple stirring blades 114 can improve the mixing effect. Two scrapers 111 can clean the powder adhering to the inner wall, so that the medicine can be mixed more evenly. Opening the valve 117 can take out the mixed medicine through the discharge pipe 116.
[0037] Working principle: In use, the powdered medicine is placed on the circular filter plate 103 inside the barrel 1. The drive motor 102 is turned on to drive the stirring rod 104. The rotation of the stirring rod 104 drives the connecting shaft 105, the combing plate 107, the connecting plate 110, and the spiral blades 112 to rotate. The outer surface of the connecting shaft 105 is movably fitted with a crushing roller 106. The crushing roller 106 can crush and pulverize the powdered medicine on the circular filter plate 103, making it better mixed. The scraper 108 can scrape off the powder adhering to the crushing roller 106. The combing plate 107 can comb and spread the powdered medicine on the circular filter plate 103, so that the crushing roller 106 can crush and pulverize it better. A scraper 109 is fixedly installed on one side. The scraper 109 can gather the powdered medicine that is accumulated on the edge to the middle, so that the crushing roller 106 can crush it. The crushed powdered medicine falls to the lower end of the barrel 1 through the circular filter plate 103. The conical guide plate 118 can disperse the powdered medicine to prevent it from piling up and affecting the mixing effect. The spiral blade 112 can transport the powdered medicine at the bottom to the top, so that the medicine can be better mixed together. Multiple stirring blades 114 can improve the mixing effect. Two scrapers 111 can clean the powder adhering to the inner wall, so that the medicine can be mixed more evenly. Opening the valve 117 allows the mixed medicine to be taken out through the discharge pipe 116.
[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.
Claims
1. A device for mixing oral therapeutic drugs, comprising: A barrel body (1), wherein a circular filter plate (103) is fixedly embedded in the upper part of the barrel body (1), a U-shaped plate (101) is fixedly installed on the top of the barrel body (1), and a drive motor (102) is fixedly installed at the center of the top of the U-shaped plate (101), the output end of the drive motor (102) passing through the U-shaped plate (101), characterized in that it further includes: A stirring rod (104) is fixedly installed at the output end of the drive motor (102), and the stirring rod (104) passes through the circular filter plate (103); A connecting shaft (105) is fixedly installed on the upper end of the stirring rod (104), and a rolling roller (106) is movably sleeved on the outer surface of the connecting shaft (105); Scraper 1 (108) is fixedly installed on the upper end of the stirring rod (104), and scraper 1 (108) is in contact with the rolling roller (106); The combing plate (107) is fixedly installed on the upper end of the stirring rod (104).
2. The oral medication mixing device according to claim 1, characterized in that: A scraper (109) is fixedly installed on one side of the combing plate (107), and the scraper (109) is in contact with the inner wall of the barrel (1).
3. The oral medication mixing device according to claim 1, characterized in that: A conical guide plate (118) is fixedly installed on the bottom of the stirring rod (104) near the circular filter plate (103).
4. The oral medication mixing device according to claim 3, characterized in that: A connecting plate (110) is fixedly installed on the outer surface of the stirring rod (104) near the conical guide plate (118). Scraper three (111) is fixedly installed on both sides of the bottom of the connecting plate (110), and the scraper three (111) is in contact with the barrel body (1).
5. The oral medication mixing device according to claim 1, characterized in that: The lower end of the stirring rod (104) is fixedly equipped with a spiral blade (112), and the bottom of the stirring rod (104) is fixedly equipped with a cleaning plate (115).
6. The oral medication mixing device according to claim 4, characterized in that: Two connecting rods (113) are fixedly installed at the bottom of the connecting plate (110). Multiple stirring blades (114) are fixedly installed on the outer surface of the connecting rods (113). The two connecting rods (113) are symmetrical about the stirring rod (104).
7. The oral medication mixing device according to claim 1, characterized in that: A discharge pipe (116) is fixedly installed at the bottom of the barrel (1), and a valve (117) is fixedly installed on the outer surface of the discharge pipe (116).