一种生物安全型手套箱式隔离器
By introducing a threaded rod and sleeve rod fixing mechanism into the biosafety glove box isolator, the problem of inconvenient disassembly of rubber gloves is solved, enabling rapid replacement and observation, and improving work efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN CHANGTE PURIFICATION TECH CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-07-17
AI Technical Summary
In existing biosafety glove box isolators, the fixed installation of rubber gloves is inconvenient, leading to difficulties in disassembly and replacement, which affects work efficiency and poses safety hazards.
The device employs a threaded rod and sleeve rod fixing mechanism, and uses a worm gear drive to enable quick disassembly and installation of rubber gloves. It is combined with a transparent observation plate and auxiliary groove for observation and operation.
It enables the rapid disassembly and installation of rubber gloves, improving work efficiency, ensuring experimental safety and accuracy, and preventing the leakage of harmful gases.
Smart Images

Figure CN224509766U_ABST
Abstract
Claims
1. A biosafety glove box type isolator, characterized in that, The device includes a biosafety glove box isolator body, with an installation plate mounted on one side of the biosafety glove box isolator body. The installation plate has an installation groove, and a fixing mechanism is installed on the inner wall of the installation groove. A glove connection mechanism is detachably installed on one side of the installation plate through the fixing mechanism.
2. A biological safety glove box isolator according to claim 1, wherein, The fixing mechanism includes a threaded rod and a sleeve rod. The threaded rod is rotatably mounted on the inner wall of the mounting groove. One end of the sleeve rod is open, and the inner wall of the sleeve rod is provided with a threaded groove. The sleeve rod is threadedly connected to the outside of the threaded rod. The glove connecting mechanism includes a mounting frame. A rubber glove is sealed and mounted on the inner wall of the mounting frame. A locking block is mounted on one side of the rubber glove. The mounting plate is provided with a connecting groove in cooperation with the mounting frame. One side of the mounting plate is provided with a locking groove in cooperation with the locking block. The sleeve rod slides through the mounting groove and the locking groove, and one end of the locking block is provided with a fixing groove in cooperation with the sleeve rod.
3. A biological safety glove box isolator according to claim 2, wherein, A guide block is installed on one side of the sleeve rod, and a guide groove is provided inside the mounting groove, with the guide block slidably connected to the guide groove.
4. A biological safety glove box isolator according to claim 2, wherein, A worm gear is fixedly sleeved on the outer wall of the threaded rod, and an installation rod is rotatably installed on the inner wall of the installation groove. A worm is installed at one end of the installation rod, and the worm and the worm gear are meshed together.
5. A biological safety glove box isolator according to claim 4, wherein, The mounting rod rotates through one side of the mounting plate, and an external support is installed at one end of the mounting rod.
6. A biological safety glove box isolator according to claim 5, wherein, The external support is configured as a rotating handle.
7. A biological safety glove box isolator according to claim 1, wherein, The biosafety glove box isolator has an opening on one side and the mounting plate is installed on the inner wall of the opening. One end of the mounting plate is fitted with an observation plate on the biosafety glove box isolator, and the other end of the mounting plate is fitted with a second observation plate on the biosafety glove box isolator. Both the observation plate and the second observation plate are made of transparent material.
8. A biological safety glove box isolator according to claim 1, wherein, The mounting plate is provided with an auxiliary groove, and an auxiliary observation window is provided in the auxiliary groove.
9. A biological safety glove box isolator according to claim 2, wherein, A sealing strip is provided on the inner side of the connecting groove.