A medicine shaking device

Abstract

The utility model relates to medical instrument technical field discloses a medicine oscillation device, a medicine oscillation device, including the oscillation mechanism, the bottom of oscillation mechanism is provided with the frequency modulation mechanism. This medicine oscillation device, through first motor drives rotating rod two rotation and drives gear four and gear five rotation, through gear four drives gear three rotation, through gear five drives gear one rotation, when needing to adjust the speed oscillation, can through second motor drive electric telescopic link extension and contraction, through electric telescopic link drive telescopic arm extension and contraction, and then remove the card slide to connect gear two and gear one or gear three, through gear one or gear three drive gear two and then drive rotating rod one rotation, through rotating rod one rotation and then drive rotating frame and drive link, through drive link makes the linkage link swing, drives swing block and limit clamp swing, through buffer limit seat makes it oscillate, solved the problem that cannot realize the frequency between the exchange and its inconvenience.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a drug oscillation device. Background Technology

[0002] Drug oscillation devices are mainly used to accelerate the dissolution or mixing of drugs during drug research, development, production, and care, ensuring uniform distribution of drug components. The development of such devices stems primarily from the limitations and inefficiency of traditional manual mixing methods, as well as the increasing demand for drug quality control. Early manual mixing methods, such as manually stirring with a stirring rod, were not only time-consuming and labor-intensive, but also difficult to ensure consistency in each operation, which could lead to uneven drug concentrations and affect treatment efficacy. Furthermore, in large-scale production environments, manual operation obviously cannot meet the requirements of high production volumes.

[0003] Utility model patent CN220900198U discloses a drug oscillation device. It includes a fixed plate with a shock-absorbing component fixedly connected to its bottom end. Support plates are fixedly connected to both sides of the top of the fixed plate. A motor housing is fixedly connected inside the support plates, and a servo motor is fixedly connected inside the motor housing. A transmission rod is splinedly connected to the output end of the servo motor. A connecting shaft is fixedly connected to one end of the transmission rod, and a control component is fixedly connected to one end of the connecting shaft. This drug oscillation device, through the shock-absorbing component, effectively increases the stability of the device during operation, thereby reducing the possibility of collapse or damage due to oscillation. The fixed component effectively secures the drug tubes during operation, further reducing the risk of drug tubes falling off and being damaged due to oscillation.

[0004] However, the above-mentioned existing technical solutions still have the following shortcomings: the device cannot realize the switching between frequencies and is inconvenient, so there is an urgent need for a drug oscillation device. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a drug oscillation device to solve the problems mentioned in the background art, such as the inability to switch between frequencies and the inconvenience thereof.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a drug oscillation device, including an oscillation mechanism, wherein a frequency modulation mechanism is provided at the bottom end of the oscillation mechanism;

[0007] The oscillation mechanism includes a device housing, a switch is provided on the front side of the device housing, a frequency tuning knob is provided on the left side of the front side of the device housing, bearings are fixedly connected to both sides of the device housing, a rotating rod is rotatably connected to the inner wall of the device housing, a swing block is rotatably connected to the surface of the rotating rod, a limit clamp is fixedly connected to the top of the swing block, a linkage rod is fixedly connected to the bottom of the swing block, and a buffer limit seat is fixedly connected to the inner wall of the device housing.

[0008] The frequency modulation mechanism includes a second rotating rod, a first gear rotatably connected to the surface of the second rotating rod, a second gear fixedly connected to the surface of the second rotating rod, a third gear rotatably connected to the surface of the second rotating rod, a rotating frame fixedly connected to the surface of the second rotating rod, and a driving rod fixedly connected to the inner wall of the rotating frame.

[0009] Preferably, a mounting bracket is fixedly connected to the inner wall of the device housing, a first motor is fixedly connected to the left side of the mounting bracket, a rotating rod is fixedly connected to the right side of the first motor, a gear four is fixedly connected to the surface of the rotating rod three, and a gear five is fixedly connected to the surface of the rotating rod three.

[0010] Preferably, the right side of the rotating rod three is rotatably connected to the device housing, and the left side of the rotating rod three passes through the mounting bracket one and is fixedly connected to the first motor.

[0011] Preferably, a second mounting bracket is fixedly connected to the inner right side of the device housing, a second motor is fixedly connected to the left side of the second mounting bracket, an electric telescopic rod is fixedly connected to the right side of the second motor, a telescopic arm is fixedly connected to the right side of the electric telescopic rod, and a retaining ring is rotatably connected to the inner wall of the telescopic arm.

[0012] Preferably, the left side of the electric telescopic rod is fixedly connected to the second motor through the second mounting bracket, and the surface of the retaining ring meshes with the second gear.

[0013] Preferably, the surface of gear one meshes with gear five, and the surface of gear three meshes with gear four.

[0014] Preferably, there are two sets of buffer limit seats, which are respectively arranged on the left and right sides of the inner wall of the device housing, and the inner side of the buffer limit seat is fixedly connected to the swing block.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0016] Firstly, in use, this utility model uses a first motor to drive a rotating rod two to rotate, which in turn drives gear four and gear five to rotate. Gear four drives gear three to rotate, and gear five drives gear one to rotate. When speed-adjustable oscillation is required, a second motor can drive an electric telescopic rod to extend or retract, which in turn drives a telescopic arm to extend or retract, thereby moving a sliding contact to connect gear two with gear one or gear three. Gear one or gear three drives gear two, which in turn drives a rotating rod one to rotate. The rotation of rotating rod one then drives a rotating frame and a driving rod, which in turn causes the linkage rod to swing, driving the swing block and the limiting clamp to swing. The buffer limiting seat causes oscillation, allowing the device to switch frequencies, thus solving the problem of the inability to switch frequencies and the inconvenience associated with it.

[0017] Secondly, in this utility model, when multiple gears need to be switched, gears with different numbers of teeth can be set on the surface of the rotating rod to adjust the gears. The gears can be adjusted by setting a telescopic rod, making multi-gear adjustment a reality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 3 This is a schematic diagram of part of the structure of this utility model;

[0021] Figure 4 This is an exploded view of part of the frequency modulation mechanism of this utility model.

[0022] The components include: 1. Oscillating mechanism; 11. Limiting clamp; 12. Swing block; 13. Linkage rod; 14. Rotating rod one; 15. Buffer limiting seat; 2. Frequency modulation mechanism; 21. Rotating rod two; 22. Gear one; 23. Gear two; 24. Gear three; 25. Rotating frame; 26. Driving rod; 27. Mounting frame one; 271. First motor; 272. Rotating rod three; 273. Gear four; 274. Gear five; 28. Mounting frame two; 281. Second motor; 282. Electric telescopic rod; 283. Telescopic arm; 284. Snap ring; 3. Device housing; 31. Switch; 32. Frequency modulation knob; 33. Bearing. Detailed Implementation

[0023] The specific embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0024] Please see Figure 1-4 A drug oscillation device includes an oscillation mechanism 1, and a frequency modulation mechanism 2 is provided at the bottom end of the oscillation mechanism 1.

[0025] The oscillation mechanism 1 includes a device housing 3, a switch 31 is provided on the front side of the device housing 3, a frequency tuning knob 32 is provided on the left side of the front side of the device housing 3, bearings 33 are fixedly connected to both sides of the device housing 3, a rotating rod 14 is rotatably connected to the inner wall of the device housing 3, a swing block 12 is rotatably connected to the surface of the rotating rod 14, a limit clamp 11 is fixedly connected to the top of the swing block 12, a linkage rod 13 is fixedly connected to the bottom of the swing block 12, and a buffer limit seat 15 is fixedly connected to the inner wall of the device housing 3.

[0026] The frequency modulation mechanism 2 includes a rotating rod 21, a gear 22 rotatably connected to the surface of the rotating rod 21, a gear 23 fixedly connected to the surface of the rotating rod 21, a gear 3 rotatably connected to the surface of the rotating rod 21, a rotating frame 25 fixedly connected to the surface of the rotating rod 21, and a driving rod 26 fixedly connected to the inner wall of the rotating frame 25.

[0027] Through the above technical solution, the rotating rod 21 rotates, thereby driving the rotating frame 25 and the driving rod 26. The driving rod 26 causes the linkage rod 13 to swing, which in turn causes the swing block 12 and the limiting clamp 11 to swing. The buffer limiting seat 15 causes them to oscillate.

[0028] Specifically, a mounting bracket 27 is fixedly connected to the inner wall of the device housing 3. A first motor 271 is fixedly connected to the left side of the mounting bracket 27. A rotating rod 272 is fixedly connected to the right side of the first motor 271. A gear 273 is fixedly connected to the surface of the rotating rod 272. A gear 274 is fixedly connected to the surface of the rotating rod 272.

[0029] Through the above technical solution, the first motor 271 drives the rotating rod 272 to rotate, which in turn drives the gear 273 and the gear 274 to rotate. The gear 273 drives the gear 24 to rotate, and the gear 274 drives the gear 22 to rotate. The internal circuit of the first motor 271 is existing technology.

[0030] Specifically, the right side of the rotating rod 272 is rotatably connected to the outer casing 3 of the device, and the left side of the rotating rod 272 passes through the mounting bracket 27 and is fixedly connected to the first motor 271.

[0031] Through the above technical solution, the first motor 271 drives the rotating rod 272 to rotate.

[0032] Specifically, a mounting bracket 28 is fixedly connected to the inner right side of the outer casing 3 of the device. A second motor 281 is fixedly connected to the left side of the mounting bracket 28. An electric telescopic rod 282 is fixedly connected to the right side of the second motor 281. A telescopic arm 283 is fixedly connected to the right side of the electric telescopic rod 282. A retaining ring 284 is rotatably connected to the inner wall of the telescopic arm 283.

[0033] With the above technical solution, when speed-adjustable oscillation is required, the second motor 281 can drive the electric telescopic rod 282 to extend and retract, and the electric telescopic rod 282 can drive the telescopic arm 283 to extend and retract, thereby moving the sliding block to connect gear 23 with gear 1 22 or gear 3 24. Gear 1 22 or gear 3 24 can drive gear 23 to drive the rotating rod 21 to rotate, and the rotating rod 21 can drive the rotating frame 25 and the driving rod 26. The driving rod 26 can cause the linkage rod 13 to swing, which in turn causes the swing block 12 and the limit clamp 11 to swing. The internal circuitry of the electric telescopic rod 282 and the second motor 281 is existing technology.

[0034] Specifically, the left side of the electric telescopic pole 282 is fixedly connected to the second motor 281 through the mounting bracket 28, and the surface of the retaining ring 284 meshes with the gear 23.

[0035] Through the above technical solution, the retaining ring 284 can be driven to rotate by the gear 23, and the retaining ring 284 meshes with the pinion of the gear 22 and the gear 24.

[0036] Specifically, the surface of gear 122 meshes with gear 5274, and the surface of gear 324 meshes with gear 4273.

[0037] Through the above technical solution, gear 4 273 drives gear 3 24 to rotate, and gear 5 274 drives gear 1 22 to rotate.

[0038] Specifically, there are two sets of buffer limit seats 15, which are respectively set on the left and right sides of the inner wall of the device housing 3. The inner side of the buffer limit seat 15 is fixedly connected to the swing block 12.

[0039] The above technical solution drives the swing block 12 and the limit clamp 11 to swing, and the buffer limit seat 15 causes them to oscillate.

[0040] In operation, the first motor 271 drives the rotating rod 272 to rotate, which in turn drives the gears 273 and 274 to rotate. Gear 273 drives gear 24 to rotate, and gear 274 drives gear 22 to rotate. When speed adjustment and oscillation are required, the second motor 281 drives the electric telescopic rod 282 to extend or retract. The electric telescopic rod 282 then drives the telescopic arm 283 to extend or retract, thereby moving the sliding contact to connect gear 23 with gear 22 or gear 324. Gear 22 or gear 324 then drives gear 23 to rotate... The rotating rod 21 rotates, which in turn drives the rotating frame 25 and the driving rod 26. The driving rod 26 causes the linkage rod 13 to swing, which in turn drives the swing block 12 and the limit clamp 11 to swing. The buffer limit seat 15 causes them to oscillate, allowing the device to switch frequencies. This solves the problem of not being able to switch frequencies and the inconvenience of it. When multiple gears need to be switched, gears with different numbers of teeth can be set on the surface of the rotating rod 21 to adjust multiple gears. The gears can be adjusted by setting a telescopic rod, making multi-gear adjustment a reality.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drug oscillation device, comprising an oscillation mechanism (1), characterized in that: The bottom end of the oscillation mechanism (1) is provided with a frequency modulation mechanism (2); The oscillation mechanism (1) includes a device housing (3), a switch (31) is provided on the front side of the device housing (3), a frequency tuning knob (32) is provided on the left side of the front side of the device housing (3), bearings (33) are fixedly connected to both sides of the device housing (3), a rotating rod (14) is rotatably connected to the inner wall of the device housing (3), a swing block (12) is rotatably connected to the surface of the rotating rod (14), a limit clamp (11) is fixedly connected to the top of the swing block (12), a linkage rod (13) is fixedly connected to the bottom of the swing block (12), and a buffer limit seat (15) is fixedly connected to the inner wall of the device housing (3). The frequency modulation mechanism (2) includes a rotating rod two (21), a gear one (22) is rotatably connected to the surface of the rotating rod two (21), a gear two (23) is fixedly connected to the surface of the rotating rod two (21), a gear three (24) is rotatably connected to the surface of the rotating rod two (21), a rotating frame (25) is fixedly connected to the surface of the rotating rod two (21), and a driving rod (26) is fixedly connected to the inner wall of the rotating frame (25).

2. The drug oscillation device according to claim 1, characterized in that: The inner wall of the outer shell (3) of the device is fixedly connected to a mounting bracket (27). A first motor (271) is fixedly connected to the left side of the mounting bracket (27). A rotating rod (272) is fixedly connected to the right side of the first motor (271). A gear (273) is fixedly connected to the surface of the rotating rod (272). A gear (274) is fixedly connected to the surface of the rotating rod (272).

3. The drug oscillation device according to claim 2, characterized in that: The right side of the rotating rod three (272) is rotatably connected to the device housing (3), and the left side of the rotating rod three (272) is fixedly connected to the first motor (271) through the mounting bracket one (27).

4. The drug oscillation device according to claim 1, characterized in that: Mounting bracket two (28) is fixedly connected to the inner wall of the right side of the outer shell (3) of the device. A second motor (281) is fixedly connected to the left side of the mounting bracket two (28). An electric telescopic rod (282) is fixedly connected to the right side of the second motor (281). A telescopic arm (283) is fixedly connected to the right side of the electric telescopic rod (282). A retaining ring (284) is rotatably connected to the inner wall of the telescopic arm (283).

5. A drug oscillation device according to claim 4, characterized in that: The left side of the electric telescopic rod (282) is fixedly connected to the second motor (281) through the second mounting bracket (28), and the surface of the retaining ring (284) meshes with the gear (23).

6. A drug oscillation device according to claim 1, characterized in that: The surface of gear one (22) meshes with gear five (274), and the surface of gear three (24) meshes with gear four (273).

7. A drug oscillation device according to claim 1, characterized in that: The buffer limit seat (15) is provided in two sets. The two sets of buffer limit seats (15) are respectively provided on the left and right sides of the inner wall of the device housing (3). The inner side of the buffer limit seat (15) is fixedly connected to the swing block (12).

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