一种纳米微晶导入仪的传动机构
By designing a transmission push-pull assembly and sealing components in the nanocrystal introducing device, the problem of electrical faults caused by liquid seepage was solved, and the stability and safety of the equipment were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN YUMEI GAOBIAO TECH CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-17
AI Technical Summary
Existing nanocrystal infusion devices lack dynamic sealing design, allowing liquid components to easily seep into the device through the movement gaps, leading to electrical malfunctions and microbial contamination.
A transmission mechanism for a nanocrystal infusion device was designed, including a housing assembly, a transmission push-pull assembly, and a sealing component. It adopts threaded fixed connection and silicone sealing ring to achieve dry and wet isolation and prevent liquid from seeping into the motor circuit board.
It effectively prevents liquid from seeping into the motor circuit board, ensuring the stability of the equipment during long-term use and preventing electrical faults and microbial contamination.
Smart Images
Figure CN224506087U_ABST
Abstract
Claims
1. A transmission mechanism for a nanocrystal induction device, characterized in that: The transmission mechanism of the nanocrystal induction device includes: The housing assembly (1) has a transmission push-pull assembly (3) in its inner cavity and a microcrystalline bottle placement assembly (4) at its upper end. The transmission push-pull assembly (3) and the microcrystalline bottle placement assembly (4) are fixedly connected. The transmission push-pull assembly (3) includes a push-pull component and a sealing component.
2. The drive mechanism of the nanocrystal introduction instrument according to claim 1, wherein: The housing assembly (1) includes a rear shell (101), an intermediate shell (102) and a front shell (103), and the rear shell (101), intermediate shell (102) and front shell (103) are all threadedly fixedly connected by threaded grooves.
3. The drive mechanism of the nanocrystal introduction instrument according to claim 2, characterized in that: The rear shell (101) is also equipped with a control module (2). The control module (2) includes a control button (201), an indicator light (202), a control circuit board (203), and a power bank (204). The control circuit board (203) is fixedly installed in the inner cavity of the rear shell (101). The control button (201) and the indicator light (202) are installed on the control circuit board (203). The side wall of the rear shell (101) is provided with holes that cooperate with the control button (201) and the indicator light (202). The control button (201) and the indicator light (202) extend into the corresponding holes. The power bank (204) is fixedly installed in the inner cavity of the rear shell (101). The power bank (204) is electrically connected to the control circuit board (203).
4. The drive mechanism of the nanocrystal introduction instrument according to claim 1, wherein: The sealing component includes a fixed circular plate (303), a circular shell (304), and a silicone sealing ring (305). The fixed circular plate (303) is fixedly disposed in the inner cavity of the intermediate shell (102), and the circular shell (304) is fixedly disposed on the upper surface of the fixed circular plate (303).
5. The drive mechanism of the nanocrystal introduction instrument according to claim 4, characterized in that: The circular shell (304) has several annular grooves on its arc-shaped outer wall, and a silicone sealing ring (305) is provided in the annular groove of the circular shell (304).
6. The drive mechanism of the nanocrystal importer according to claim 1, wherein: The push-pull component includes a fixed round seat (301), a micro motor (302), a cam platform (306), a connector (307), and a bearing (312). The fixed round seat (301) is fixedly installed in the inner cavity of the intermediate shell (102). The micro motor (302) is fixedly installed in the inner cavity of the fixed round seat (301). The end of the output shaft of the micro motor (302) passes through the fixed round plate (303). The top of the output shaft of the micro motor (302) is fixedly connected to the cam platform (306).
7. The drive mechanism of the nanocrystal introduction apparatus according to claim 6, wherein: One end of a guide rod (308) is fixedly connected to the side of the connector (307). The other end of the guide rod (308) passes through the fixed circular plate (303) and slides with the fixed circular plate (303). A bottom cover (309) is fixedly connected to the bottom end of the guide rod (308). One end of a spring (310) is fixedly connected to the upper surface of the bottom cover (309). The other end of the spring (310) is fixedly connected to the bottom surface of the fixed circular plate (303). The spring (310) is in a pre-compressed state.
8. The drive mechanism of the nanocrystal introduction apparatus according to claim 7, wherein: A bearing (312) is provided at the connector (307), and the bearing (312) contacts the cam table surface (306).
9. The drive mechanism of the nanocrystal introduction instrument according to claim 8, characterized in that: The bearing (312) is mounted on the side rod (311) and rotatably connected to the side rod (311). One end of the side rod (311) is fixedly connected to the side wall of the connector (307).
10. The drive mechanism of the nanocrystal introduction instrument according to claim 9, wherein: A push rod (313) is fixedly connected to the top of the connector (307). A microcrystalline bottle placement assembly (4) is provided at the upper end of the push rod (313). The microcrystalline bottle placement assembly (4) includes a solution bottle support frame (401), a nano-microcrystalline solution bottle (402), and a protective cap (403). The solution bottle support frame (401) is fixedly connected to the bottom end of the push rod (313). The nano-microcrystalline solution bottle (402) is placed and fixed in the inner cavity of the solution bottle support frame (401). The protective cap (403) is fixedly installed at the front end of the front shell (103). The protective cap (403) is sleeved on the nano-microcrystalline solution bottle (402) and slides between it and the nano-microcrystalline solution bottle (402).