Stimulation device for pain test
The utility model discloses a stimulation device for pain test, which comprises a shell, a connecting rod parallel to the shell is arranged in the shell, a through hole is arranged in the middle of the upper end face of the shell, one end of the connecting rod penetrates through the through hole, ex...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a stimulation device for pain test, which comprises a shell, a connecting rod parallel to the shell is arranged in the shell, a through hole is arranged in the middle of the upper end face of the shell, one end of the connecting rod penetrates through the through hole, extends out of the shell and is connected with a pull ring, the other end of the connecting rod is provided with a stimulation block, and the stimulation block is connected with the through hole. An extension rod is arranged on the part, located between the pull ring and the upper end face of the shell, of the connecting rod, the other end of the extension rod is connected with a tension meter, and the tension meter is fixedly connected to the shell; a baffle is arranged in the middle of the connecting rod, and an elastic piece is arranged on the portion, located between the baffle and the upper end face of the shell, of the connecting rod. According to the utility model, the tension meter is arranged and placed upsi |
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