Unverified80% confidenceDecision RuleTime unknown
顶端球体材质选硅胶或软质塑料，直径≥2cm，避免金属尖头——宠物用鼻子触碰target时硬质小球容易碰伤鼻镜且触感反馈差，降低目标学习积极性
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified吸头材质与形状比吸力更影响安全性：应选择带防深入挡板（限位设计）的圆头软硅胶吸头，硬质塑料细吸头容易插入过深损伤鼻腔77% similarUnverified握柄应选带硅胶/橡胶防滑包胶且符合人体工学弧度的，开结需持续用力拉扯，光滑塑料柄在宠物挣扎时易脱手导致划伤宠物75% similarUnverified吹嘴选择硅胶或软塑料材质而非硬塑料，误触镜头镀膜或传感器时硬吹嘴会造成划伤，软质吹嘴容错率更高75% similarUnverified硅胶软头与硬头权衡：软头更安全防刺伤但插入深度和精准度差，油耳/深耳道犬清洁不够到位；硬头（钝圆）精准但需操作熟练，新手不建议74% similarUnverified防滑效果关键看底部纹理与重量，纯硅胶靠自重和真空吸附贴地，硬质塑料/竹木餐垫需底部加硅胶脚垫或吸盘，否则大型犬拱食时易推移74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/315833API
curl https://kongchang.com/api/v1/knowledge/claims/315833MCP
get_claim(id=315833)