Ultrasonic scalpel rubber coating pulling force testing device
The utility model relates to an ultrasonic scalpel rubber coating pulling force testing device which is provided with a bottom plate, a positioning plate, a pull rope and a tension meter. The positioning plate and the bottom plate are arranged in parallel and are connected to the bottom plate in a s...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to an ultrasonic scalpel rubber coating pulling force testing device which is provided with a bottom plate, a positioning plate, a pull rope and a tension meter. The positioning plate and the bottom plate are arranged in parallel and are connected to the bottom plate in a sliding mode, the bottom plate and the positioning plate are each provided with two rope penetrating holes, the rope penetrating holes in the bottom plate and the rope penetrating holes in the positioning plate are in one-to-one correspondence and are communicated, one end of the pull rope sequentially penetrates through the rope penetrating holes and then is fixed to the tension meter, and the other end of the pull rope penetrates through the rope penetrating holes. The positioning plate is formed by inserting and fixing a first positioning block and a second positioning block, semi-arc grooves are formed in the first positioning block and the second positioning block, positioning arc grooves are formed in the semi |
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