Medicine reagent stirring mechanism

Abstract

The utility model discloses a medicine reagent stirring mechanism which comprises a supporting base, a positioning groove is formed in the center of the top of the supporting base, a supporting frame is fixedly connected to the rear end of the top of the supporting base, a mounting plate is fixedly connected to the top end of the supporting frame, and a driving mechanism is mounted at the front end of the mounting plate; a supporting and positioning mechanism is fixedly connected to the position, close to the top, of the front end of the supporting frame, and a lifting stirring mechanism is slidably connected into the supporting and positioning mechanism; a switch corresponding to the driving mechanism is arranged at the top of one side of the outer wall of the supporting frame, and a stirring cup is placed in the positioning groove. By designing the driving mechanism, the supporting and positioning mechanism and the lifting and stirring mechanism, a normal stirring effect can be achieved on medicine reagents, and meanwhile when the lifting and stirring mechanism needs to be cleaned and maintained, a stirring assembly can be quickly disassembled, and then a stirring shaft can be pulled upwards to be quickly disassembled, so that the lifting and stirring mechanism can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical reagent processing, in particular to a stirring mechanism for pharmaceutical reagents. Background Art

[0002] Drugs are for human use, preventing, treating and diagnosing human diseases, and purposefully regulating human physiological functions. When using drugs, there are requirements for indications, usage and dosage.

[0003] The stirring mechanism is one of the essential processing equipment in the research and development process of pharmaceutical reagents. During the processing of pharmaceutical reagents, it is necessary to use the stirring mechanism to fully stir and mix various raw materials. At present, there are various types of stirring mechanisms on the market, but the current structural design of the existing stirring mechanisms is relatively complex, and the installation and disassembly of the stirring structure are relatively inconvenient, especially when it is necessary to clean and maintain the stirring structure; in addition, its complex structural design is not convenient for rapid repair and maintenance when the equipment fails, which is likely to affect the normal use of the equipment.

[0004] Therefore, it is urgently necessary to provide a stirring mechanism for pharmaceutical reagents to solve the above problems. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is that the current structural design of the existing stirring mechanism is relatively complex, and the installation and disassembly of the stirring structure are relatively inconvenient, especially when it is necessary to clean and maintain the stirring structure; in addition, its complex structural design is not convenient for rapid repair and maintenance when the equipment fails, which is likely to affect the normal use of the equipment.

[0006] To solve the above technical problem, a technical solution adopted by the utility model is: to provide a stirring mechanism for pharmaceutical reagents, including a support base, a positioning groove is opened at the center of the top of the support base, a support frame is fixedly connected to the rear end of the top of the support base, a mounting plate is fixedly connected to the top end of the support frame, and a driving mechanism is installed at the front end of the mounting plate;

[0007] A support and positioning mechanism is fixedly connected to the front end of the support frame near the top, and a lifting and stirring mechanism is slidably connected in the support and positioning mechanism;

[0008] A switch corresponding to the driving mechanism is arranged at the top of one side of the outer wall of the support frame, and a stirring cup is placed in the positioning groove.

[0009] The utility model is further arranged as: the mounting plate is fixed to the support frame by a plurality of fixing screws.

[0010] Through the above technical solution, not only can the firmness and stability of the connection be ensured, but also it is convenient to quickly disassemble in the case of a failure of the driving mechanism, so as to quickly repair or replace parts.

[0011] The present utility model is further configured as: the driving mechanism includes a servo motor, and a driving gear is fixedly installed at the bottom end of the output shaft of the servo motor.

[0012] Through the above technical solution, when the servo motor works, its output shaft can drive the driving gear at its bottom end to rotate synchronously, and then the driving gear can be used to drive the lifting and stirring mechanism to work synchronously.

[0013] The present utility model is further configured as: the servo motor is fixedly installed at the front end of the top of the mounting plate, and a through hole corresponding to the output shaft of the servo motor is opened at the center of the front end of the top of the mounting plate.

[0014] Through the above technical solution, the output shaft of the servo motor can penetrate through the corresponding through hole and drive the driving gear to rotate synchronously during operation.

[0015] The present utility model is further configured as: the support and positioning mechanism includes a connecting frame, a limiting bushing is fixedly connected to the front end of the connecting frame, the connecting frame can support and fix the limiting bushing, and the limiting bushing can support, position and limit the rotation of the lifting and stirring mechanism.

[0016] The present utility model is further configured as: the rear end of the connecting frame is fixed at a position near the top of the front end of the support frame.

[0017] Through the above technical solution, not only can the firmness and stability of the connection be ensured, but also it will not be easily damaged.

[0018] The present utility model is further configured as: the lifting and stirring mechanism includes a stirring shaft, a transmission gear is fixedly connected to the outer wall of the stirring shaft, and a stirring assembly is detachably connected to the bottom end of the stirring shaft.

[0019] Through the above technical solution, after the stirring shaft is inserted into the limiting bushing, the transmission gear will be engaged with the driving gear. When the driving gear rotates, it can synchronously drive the transmission gear, the stirring shaft and the stirring assembly to rotate synchronously, and then the stirring assembly can be used to fully stir the pharmaceutical reagents in the stirring cup.

[0020] The present utility model is further configured as: the stirring shaft is sleeved in the limiting bushing, and the transmission gear is engaged with the driving gear.

[0021] Through the above technical solution, the limiting bushing can limit the stirring shaft in the rotating state, thereby ensuring the stability of the stirring shaft during rotation.

[0022] The utility model is further configured such that the stirring assembly is threadedly connected to the stirring shaft.

[0023] Through the above technical solution, the stirring assembly can be quickly combined with or disassembled from the stirring shaft. When the lifting and stirring mechanism needs to be cleaned and maintained, the stirring assembly can be quickly disassembled, and then the stirring shaft can be pulled out upward for quick disassembly so as to clean it.

[0024] The beneficial effects of the utility model are as follows:

[0025] 1. By designing the driving mechanism, the supporting and positioning mechanism, and the lifting and stirring mechanism, the utility model can not only normally stir the pharmaceutical reagents, but also when the lifting and stirring mechanism needs to be cleaned and maintained, the stirring assembly can be quickly disassembled, and then the stirring shaft can be pulled out upward for quick disassembly so as to clean it;

[0026] 2. By designing a simple stirring mechanism, its simple structural design not only greatly reduces the production and use costs of the equipment, but also is very simple to operate, facilitating daily cleaning and maintenance, and also facilitating quick repair and maintenance when the equipment fails, thus greatly improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 is a main body structural schematic diagram of the utility model;

[0029] Figure 3 is a front view of the utility model;

[0030] Figure 4 is Figure 1 a partial enlarged view of part A in

[0031] In the figure: 1, support base; 2, positioning groove; 3, support frame; 4, mounting plate; 5, driving mechanism; 501, servo motor; 502, driving gear; 6, support and positioning mechanism; 601, connecting frame; 602, limiting bushing; 7, lifting and stirring mechanism; 701, stirring shaft; 702, transmission gear; 703, stirring assembly; 8, switch; 9, stirring cup. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following elaborates on the preferred embodiments of the utility model in detail with reference to the drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the utility model more clearly defined.

[0033] Please refer to Figures 1-4, a stirring mechanism for pharmaceutical reagents, comprising a support base 1. A positioning groove 2 is provided at the center of the top of the support base 1. A support frame 3 is fixedly connected to the rear end of the top of the support base 1. The top end of the support frame 3 is fixedly connected to a mounting plate 4. The mounting plate 4 is fixed to the support frame 3 by a plurality of fixing screws, which can not only ensure the firmness and stability of the connection, but also facilitate quick disassembly in the case of a failure of the driving mechanism 5, so as to quickly repair or replace parts;

[0034] As Figure 4 shown, a driving mechanism 5 is installed at the front end of the mounting plate 4. The driving mechanism 5 includes a servo motor 501. The bottom end of the output shaft of the servo motor 501 is fixedly installed with a driving gear 502. When the servo motor 501 works, its output shaft can drive the driving gear 502 at its bottom end to rotate synchronously, and then the driving gear 502 can be used to drive the lifting and stirring mechanism 7 to work synchronously; The servo motor 501 is fixedly installed at the front end of the top of the mounting plate 4, and a through hole corresponding to the output shaft of the servo motor 501 is provided at the center of the front end of the top of the mounting plate 4, so that the output shaft of the servo motor 501 can pass through the corresponding through hole and drive the driving gear 502 to rotate synchronously during operation;

[0035] A support and positioning mechanism 6 is fixedly connected to the front end of the support frame 3 near the top. The support and positioning mechanism 6 includes a connecting frame 601. The front end of the connecting frame 601 is fixedly connected with a limiting bushing 602. The connecting frame 601 can support and fix the limiting bushing 602, while the limiting bushing 602 can support, position and limit the rotation of the lifting and stirring mechanism 7; The rear end of the connecting frame 601 is fixed at the front end of the support frame 3 near the top, which can not only ensure the firmness and stability of the connection, but also will not be easily damaged;

[0036] As Figure 2As shown in the figure, a lifting and stirring mechanism 7 is slidably connected inside the support and positioning mechanism 6. The lifting and stirring mechanism 7 includes a stirring shaft 701. A transmission gear 702 is fixedly connected to the outer wall of the stirring shaft 701. A stirring assembly 703 is detachably connected to the bottom end of the stirring shaft 701. After the stirring shaft 701 is inserted into the limit bushing 602, the transmission gear 702 will mesh with the driving gear 502. When the driving gear 502 rotates, it can synchronously drive the transmission gear 702, the stirring shaft 701, and the stirring assembly 703 to rotate synchronously. Furthermore, the stirring assembly 703 can be used to fully stir the pharmaceutical reagents in the stirring cup 9; the stirring shaft 701 is sleeved inside the limit bushing 602, and the transmission gear 702 meshes with the driving gear 502. The limit bushing 602 can play a role in limiting the rotating stirring shaft 701, thereby ensuring the stability of the stirring shaft 701 during rotation; the stirring assembly 703 is threadedly connected to the stirring shaft 701, enabling the stirring assembly 703 to be quickly combined or disassembled with the stirring shaft 701. When the lifting and stirring mechanism 7 needs to be cleaned and maintained, the stirring assembly 703 can be quickly disassembled, and then the stirring shaft 701 can be pulled out upward for quick disassembly to facilitate its cleaning;

[0037] As Figure 3 shown, a switch 8 corresponding to the driving mechanism 5 is provided at the top of one side of the outer wall of the support frame 3, and a stirring cup 9 is placed in the positioning groove 2.

[0038] When the present utility model is in use, the pharmaceutical reagents to be stirred can be poured into the stirring cup 9. Hold the top end of the stirring shaft 701 and lift it. After the stirring assembly 703 rises to a certain height, the stirring cup 9 can be placed in the positioning groove 2, and then slowly lower the stirring shaft 701 so that the stirring assembly 703 is placed at the bottom of the center of the stirring assembly 703. Start the driving mechanism 5 through the switch 8. When the servo motor 501 works, its output shaft can drive the driving gear 502 at its bottom end to rotate synchronously. Furthermore, the driving gear 502 can be used to drive the transmission gear 702, the stirring shaft 701, and the stirring assembly 703 to rotate synchronously. Furthermore, the stirring assembly 703 can be used to fully stir the pharmaceutical reagents in the stirring cup 9. The stirring assembly 703 and the stirring shaft 701 are connected by threads, and the stirring assembly 703 can be quickly combined or disassembled with the stirring shaft 701. When the lifting and stirring mechanism 7 needs to be cleaned and maintained, the stirring assembly 703 can be quickly disassembled, and then the stirring shaft 701 can be pulled out upward for quick disassembly to facilitate its cleaning.

[0039] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A stirring mechanism for pharmaceutical reagents, comprising a support base (1), Characterized in that: A positioning groove (2) is provided at the center of the top of the support base (1), a support frame (3) is fixedly connected to the rear end of the top of the support base (1), a mounting plate (4) is fixedly connected to the top end of the support frame (3), and a driving mechanism (5) is installed at the front end of the mounting plate (4); The driving mechanism (5) includes a servo motor (501), and a driving gear (502) is fixedly installed at the bottom end of the output shaft of the servo motor (501); The servo motor (501) is fixedly installed at the front end of the top of the mounting plate (4), and a through hole corresponding to the output shaft of the servo motor (501) is provided at the center of the front end of the top of the mounting plate (4); A support positioning mechanism (6) is fixedly connected to the front end of the support frame (3) near the top. The support positioning mechanism (6) includes a connecting frame (601), a limiting shaft sleeve (602) is fixedly connected to the front end of the connecting frame (601), and the rear end of the connecting frame (601) is fixed at the front end of the support frame (3) near the top; A lifting and stirring mechanism (7) is slidably connected in the support positioning mechanism (6). The lifting and stirring mechanism (7) includes a stirring shaft (701), a transmission gear (702) is fixedly connected to the outer wall of the stirring shaft (701), a stirring assembly (703) is detachably connected to the bottom end of the stirring shaft (701), the stirring shaft (701) is sleeved in the limiting shaft sleeve (602), and the transmission gear (702) meshes with the driving gear (502); A switch (8) corresponding to the driving mechanism (5) is provided on one side of the outer wall of the support frame (3) near the top, and a stirring cup (9) is placed in the positioning groove (2).

2. The stirring mechanism for pharmaceutical reagents according to claim 1, Characterized in that: The mounting plate (4) is fixed to the support frame (3) by a plurality of fixing screws.

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