Ointment preparation device
By designing a ointment preparation device including a support, a fixing ring, a lifting seat and a rotating mechanism, the problems of cross-contamination and cumbersome equipment use during ointment mixing are solved, and safe agitation of ointments and convenient cleaning of agitation equipment are achieved.
Patent Information
- Application Number
- CN202420071306.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-11
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-01-11
AI Technical Summary
The existing ointment is easily cross-contaminated during the stirring process of existing ointments, and the mixing equipment is cumbersome and inconvenient to clean.
A ointment preparation device is designed, including a support, a fixing ring, a lifting seat, a rotating mechanism, a stirring part and a controller. By placing a stirring barrel on the turntable and fixing it with a snap, the stirring barrel can be avoided to be displaced and passed through a toothed card. The block and the groove are connected to disassembled to facilitate cleaning of the agitating shaft.
It effectively avoids cross-contamination of ointments, simplifies the stirring process, facilitates cleaning of the stirring shaft, and prevents contamination of bacteria caused by adhesions.
Smart Images
Figure CN222324874U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of ointment preparation, and in particular relates to an ointment preparation device. Background Art
[0002] Plaster is a traditional dosage form of Chinese medicine preparations. At present, plaster is still widely used in clinical and folk medicine. In the process of making ointment, different drugs need to be mixed and stirred evenly to finally obtain a viscous ointment. In the process of stirring and preparing existing ointments, the ointment in the tank is mostly stirred by a fixed stirring rod. In the process of preparing ointment, the mixture is usually poured into a specific tank for stirring. After stirring, the ointment is taken out of the tank. This method is not only cumbersome, but long-term use of a mixing tank will most likely lead to cross contamination of the ointment.
[0003] In order to solve the above problems, the utility model provides an ointment preparation device. Utility Model Content
[0004] In order to solve the above problems, the utility model provides an ointment preparation device, and the specific scheme is as follows:
[0005] A device for preparing ointment, comprising:
[0006] A support, wherein a fixing ring and a lifting seat are arranged on the support;
[0007] A rotating mechanism, wherein the rotating mechanism is arranged in the fixing ring;
[0008] A lifting part, wherein the lifting part is slidably connected to the lifting seat,
[0009] A stirring part, wherein the stirring part is detachably connected to the lifting part;
[0010] A controller, a first motor, and a second motor, wherein the controller and the second motor are arranged on the support, the first motor is arranged on the lifting seat, a driving gear is arranged on the rotating shaft of the second motor, the driving gear is meshed and connected with the rotating mechanism, a screw rod is fixedly connected to the rotating shaft of the first motor, the screw rod is threadedly connected with the lifting part, and the controller is electrically connected to the first motor and the second motor respectively.
[0011] Further, the lifting seat includes a first lifting seat and a second lifting seat, the first lifting seat and the second lifting seat are fixedly arranged on the support, the first lifting seat and the second lifting seat are respectively provided with a first slide groove and a second slide groove, a positioning cylinder is arranged between the first lifting seat and the second lifting seat, the first motor is bolted to the first lifting seat and the second lifting seat, one end of the screw rod is fixedly connected to the rotating shaft of the first motor, and the other end is movably restricted in the positioning cylinder, the lifting part is threadedly connected to the screw rod, and is slidably connected to the first slide groove and the second slide groove.
[0012] Further, the lifting part includes a lifting plate, a screw hole, a first slider, a semicircular groove, a toothed groove, and a second slider. The screw hole, the first slider, and the second slider are arranged at one end of the lifting plate, and the semicircular groove and the toothed groove are arranged at the other end of the lifting plate. The diameter of the toothed groove is larger than the diameter of the semicircular groove. The screw hole is threadedly connected to the screw rod, and the first slider and the second slider are slidably connected to the second slide groove and the first slide groove respectively, and the toothed groove is detachably connected to the stirring part.
[0013] Furthermore, the stirring part includes a toothed block, a stirring shaft, and a stirring paddle. The toothed block is arranged at one end of the stirring shaft. The stirring paddles have multiple pieces and are cross-arranged on the stirring shaft. The diameter of the stirring shaft is equal to or smaller than the diameter of the semicircular groove. The toothed block is engaged with the toothed groove and is detachably connected.
[0014] Furthermore, the rotating mechanism includes a roller bearing, a turntable, and a driven gear. The roller bearing is arranged in the fixed ring, the turntable is fixedly engaged with the upper ring of the roller bearing, the driven gear is fixedly arranged on the turntable, and the driven gear is meshedly connected with the driving gear.
[0015] Furthermore, a plurality of buckles are provided on the turntable, the buckles are rotatably connected to the turntable, the cross-section of the buckles is triangular, and a rubber pad is provided at one edge of the buckles. When the mixing bucket squeezes one end of the buckle, the buckle can rotate on the turntable so that the rubber pad engages with the mixing bucket.
[0016] Furthermore, a plurality of the buckle circular arrays are arranged on the turntable.
[0017] Furthermore, a first photoelectric sensor and a second photoelectric sensor are disposed on the first lifting seat, and the first photoelectric sensor and the second photoelectric sensor are electrically connected to the controller.
[0018] The beneficial effects of the utility model are:
[0019] 1. By placing a mixing bucket on the turntable, when the ointment in the mixing bucket is stirred, the mixing bucket can be taken out and replaced with another mixing bucket for stirring, thereby avoiding the problem of easy cross-contamination of different ointments in the existing mixing tank when the ointment is stirred multiple times.
[0020] 2. By setting a buckle on the turntable, when the mixing bucket is placed on the turntable, the buckle can lock and fix the mixing bucket, thereby preventing the mixing bucket from shifting during the mixing process.
[0021] 3. The toothed block in the stirring part is detachably connected with the toothed groove in the lifting part. When the stirring paddle finishes stirring the ointment in the stirring barrel, the stirring shaft can be conveniently removed from the lifting plate for cleaning, thereby avoiding the situation where the stirring paddle is used multiple times and sticks to the ointment and is exposed to the air for a long time and is contaminated by bacteria. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic plan view of an ointment preparation device;
[0023] Figure 2 A schematic diagram of a stirring ointment structure of an ointment preparation device;
[0024] Figure 3 It is a schematic diagram of the structure of an ointment preparation device after stirring the ointment;
[0025] Figure 4 for Figure 3 Explosion diagram of
[0026] Figure 5 for Figure 4 A local enlarged schematic diagram of the middle A;
[0027] Figure 6 for Figure 4 A partial enlarged schematic diagram of point B in the middle;
[0028] Figure 7 for Figure 4 A partial enlarged schematic diagram of point C in the middle;
[0029] Figure 8 for Figure 4 A partial enlarged schematic diagram of point D in the middle;
[0030] Fig. 9 for Figure 4 A partial enlarged schematic diagram of point E in the middle;
[0031] Fig.10 The following is a schematic diagram of the electrical connections of the device.
[0032] In the figure: 10, support; 11, fixing ring; 12, first lifting seat; 121, second lifting seat; 122, first slide groove; 123, second slide groove; 124, positioning cylinder; 13, roller bearing; 14, turntable; 15, buckle; 151, rubber pad; 16, driven gear; 17, driving gear; 18, lifting part; 181, lifting plate; 182, screw hole; 183, first slider; 184, semicircular groove; 185, toothed groove; 186, second slider; 19, stirring part; 191, toothed block; 192, stirring shaft; 193, stirring paddle; 20, controller; 21, first motor; 22, screw rod; 23, second motor; 24, first photoelectric sensor; 25, second photoelectric sensor; 30, stirring barrel; 31, handle. DETAILED DESCRIPTION
[0033] 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.
[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Fig.10 As shown, the utility model provides an ointment preparation device, including: a support 10, on which a fixing ring 11 and a lifting seat are arranged; a rotating mechanism, which is arranged in the fixing ring 11; a lifting part 18, which is slidably connected to the lifting seat, and a stirring part 19, which is detachably connected to the lifting part 18; a controller 20, a first motor 21, and a second motor 23, wherein the controller 20 and the second motor 23 are arranged on the support 10, the first motor 21 is arranged on the lifting seat, a driving gear 17 is arranged on the rotating shaft of the second motor 23, the driving gear 17 is meshed with the rotating mechanism, a screw rod 22 is fixedly connected to the rotating shaft of the first motor 21, the screw rod 22 is threadedly connected to the lifting part 18, and the controller 20 is electrically connected to the first motor 21 and the second motor 23 respectively.
[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8As shown, in the above embodiment, the lifting seat includes a first lifting seat 12 and a second lifting seat 121, the first lifting seat 12 and the second lifting seat 121 are fixedly arranged on the support 10, the first lifting seat 12 and the second lifting seat 121 are respectively provided with a first slide groove 122 and a second slide groove 123, a positioning cylinder 124 is arranged between the first lifting seat 12 and the second lifting seat 121, the first motor 21 is bolted to the first lifting seat 12 and the second lifting seat 121, one end of the screw rod 22 is fixedly connected to the rotating shaft of the first motor 21, and the other end is movably restricted in the positioning cylinder 124, the lifting part 18 is threadedly connected to the screw rod 22, and is slidably connected to the first slide groove 122 and the second slide groove 123.
[0036] like Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the lifting portion 18 includes a lifting plate 181, a screw hole 182, a first slider 183, a semicircular groove 184, a toothed groove 185, and a second slider 186. The screw hole 182, the first slider 183, and the second slider 186 are arranged at one end of the lifting plate 181, the semicircular groove 184 and the toothed groove 185 are arranged at the other end of the lifting plate 181, the diameter of the toothed groove 185 is larger than the diameter of the semicircular groove 184, the screw hole 182 is threadedly connected to the screw rod 22, the first slider 183 and the second slider 186 are slidably connected to the second slide groove 123 and the first slide groove 122 respectively, and the toothed groove 185 is detachably connected to the stirring portion 19.
[0037] like Figure 3 , Figure 4 , Figure 7 As shown, the stirring portion 19 includes a toothed block 191, a stirring shaft 192, and a stirring paddle 193. The toothed block 191 is arranged at one end of the stirring shaft 192. The stirring paddle 193 has multiple pieces and is cross-arranged on the stirring shaft 192. The diameter of the stirring shaft 192 is equal to or less than the diameter of the semicircular groove 184. The toothed block 191 is engaged with the toothed groove 185 and is detachably connected.
[0038] like Figure 3 , Figure 4 , Fig. 9 As shown, the rotating mechanism includes a roller bearing 13, a rotating disk 14, and a driven gear 16. The roller bearing 13 is arranged in a fixed ring 11. The rotating disk 14 is fixedly engaged with the upper ring of the roller bearing 13. The driven gear 16 is fixedly arranged on the rotating disk 14, and the driven gear 16 is meshed and connected with the driving gear 17. A plurality of buckles 15 are arranged on the rotating disk 14. The buckles 15 are rotatably connected with the rotating disk 14. The cross section of the buckles 15 is triangular. A rubber pad 151 is arranged at one edge of the buckle 15. When the mixing barrel 30 squeezes one end of the buckle 15, the buckle 15 can rotate on the rotating disk 14, so that the rubber pad 151 is engaged with the mixing barrel 30. A plurality of buckles 15 are arranged in a circular array on the rotating disk 14.
[0039] like Figure 2 , Figure 3 , Figure 4 , Fig.10 As shown, the device further includes a first photoelectric sensor 24 and a second photoelectric sensor 25 disposed on the first lifting seat 12 , and the first photoelectric sensor 24 and the second photoelectric sensor 25 are electrically connected to the controller 20 .
[0040] In the above, the toothed block 191 is meshed with the toothed groove 185, and the toothed block 191 can be set to have a certain weight to prevent the stirring paddle from falling off during the stirring process. The first motor 21 and the second motor 23 can also be servo motors, which are convenient for realizing the forward and reverse rotation of the first motor 21 and the second motor 23. When the second motor 23 rotates forward and reversely, it can drive the turntable 14 to rotate forward and reversely, so that the ointment in the stirring barrel 30 is stirred more evenly.
[0041] The working principle of the utility model is:
[0042] Lift the mixing barrel onto the turntable through the handle on the mixing barrel, and make the rubber pad on the buckle engage the mixing barrel, then turn on the first motor and the second motor from the controller, the first motor drives the screw to rotate, the screw drives the lifting plate to slide downward, and the second motor drives the turntable to rotate. When the lifting plate slides to the second photoelectric sensor, the second photoelectric sensor uploads the detected photoelectric signal of the lifting plate to the controller, and the controller controls the first motor to stop working. At this time, the stirring paddle can stir the ointment in the mixing barrel. When the stirring is finished, the controller controls the first motor to drive the screw to rotate in the opposite direction, and then the lifting plate rises. When the first photoelectric sensor detects the lifting plate, the photoelectric signal is uploaded to the controller, and the controller controls the first motor and the second motor to stop rotating, and then the mixing barrel is moved up and down the turntable through the handle.
[0043] In the above, by placing a stirring barrel on the turntable, when the ointment in the stirring barrel is stirred, the stirring barrel can be taken out and replaced with another stirring barrel for stirring, thereby avoiding the problem of easy cross-contamination of different ointments in the existing stirring tank when the ointment is repeatedly filled and stirred. By providing a buckle on the turntable, when the stirring barrel is placed on the turntable, the buckle can clamp and fix the stirring barrel, thereby avoiding the displacement of the stirring barrel during the stirring process. By engaging the toothed block in the stirring part with the toothed groove in the lifting part for detachable connection, when the stirring paddle finishes stirring the ointment in the stirring barrel, the stirring shaft can be easily removed from the lifting plate for cleaning, thereby avoiding the situation where the stirring paddle is repeatedly used and adheres to the ointment and is exposed to the air for a long time and contaminated by miscellaneous bacteria.
[0044] Contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the utility model have been shown and described, it is understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A device for preparing ointment, characterized in that: include: A support (10), wherein a fixing ring (11) and a lifting seat are arranged on the support (10); A rotating mechanism, wherein the rotating mechanism is arranged in the fixing ring (11); A lifting part (18), wherein the lifting part (18) is slidably connected to the lifting seat, A stirring portion (19), wherein the stirring portion (19) is detachably connected to the lifting portion (18); A controller (20), a first motor (21), and a second motor (23), wherein the controller (20) and the second motor (23) are arranged on the support (10), the first motor (21) is arranged on the lifting seat, a driving gear (17) is arranged on the rotating shaft of the second motor (23), the driving gear (17) is meshedly connected with the rotating mechanism, a screw rod (22) is fixedly connected to the rotating shaft of the first motor (21), the screw rod (22) is threadedly connected with the lifting part (18), and the controller (20) is electrically connected to the first motor (21) and the second motor (23) respectively.
2. The ointment preparation device according to claim 1, characterized in that: The lifting seat comprises a first lifting seat (12) and a second lifting seat (121). The first lifting seat (12) and the second lifting seat (121) are fixedly arranged on the support (10). The first lifting seat (12) and the second lifting seat (121) are respectively provided with a first slide groove (122) and a second slide groove (123). A positioning cylinder (124) is arranged between the first lifting seat (12) and the second lifting seat (121). The first motor (21) is bolted to the first lifting seat (12) and the second lifting seat (121). One end of the screw rod (22) is fixedly connected to the rotating shaft of the first motor (21), and the other end is movably restricted in the positioning cylinder (124). The lifting part (18) is threadedly connected to the screw rod (22) and is slidably connected to the first slide groove (122) and the second slide groove (123).
3. An ointment preparation device according to claim 2, characterized in that: The lifting part (18) comprises a lifting plate (181), a screw hole (182), a first slider (183), a semicircular groove (184), a toothed groove (185), and a second slider (186). The screw hole (182), the first slider (183), and the second slider (186) are arranged at one end of the lifting plate (181), and the semicircular groove (184) and the toothed groove (185) are arranged at the other end of the lifting plate (181). The diameter of the toothed groove (185) is larger than the diameter of the semicircular groove (184). The screw hole (182) is threadedly connected to the screw rod (22). The first slider (183) and the second slider (186) are slidably connected to the second slide groove (123) and the first slide groove (122) respectively. The toothed groove (185) is detachably connected to the stirring part (19).
4. An ointment preparation device according to claim 3, characterized in that: The stirring portion (19) comprises a toothed block (191), a stirring shaft (192), and a stirring paddle (193); the toothed block (191) is arranged at one end of the stirring shaft (192); the stirring paddle (193) comprises a plurality of pieces, which are cross-arranged on the stirring shaft (192); the diameter of the stirring shaft (192) is equal to or smaller than the diameter of the semicircular groove (184); the toothed block (191) is engaged with the toothed groove (185) and is detachably connected.
5. An ointment preparation device according to claim 4, characterized in that: The rotating mechanism comprises a roller bearing (13), a rotating disk (14), and a driven gear (16); the roller bearing (13) is arranged in the fixing ring (11); the rotating disk (14) is fixedly engaged with the upper ring of the roller bearing (13); the driven gear (16) is fixedly arranged on the rotating disk (14); and the driven gear (16) is meshedly connected with the driving gear (17).
6. The ointment preparation device according to claim 5, characterized in that: A plurality of buckles (15) are arranged on the rotating disk (14), and the buckles (15) are rotatably connected to the rotating disk (14). The cross section of the buckle (15) is triangular, and a rubber pad (151) is arranged at one edge of the buckle (15). When the mixing barrel (30) presses one end of the buckle (15), the buckle (15) can rotate on the rotating disk (14), so that the rubber pad (151) is engaged with the mixing barrel (30).
7. An ointment preparation device according to claim 6, characterized in that: A plurality of the buckles (15) are arranged in a circular array on the rotating disk (14).
8. An ointment preparation device according to claim 7, characterized in that: A first photoelectric sensor (24) and a second photoelectric sensor (25) are provided on the first lifting seat (12); the first photoelectric sensor (24) and the second photoelectric sensor (25) are electrically connected to the controller (20).