Livestock self-expansion slippage-preventing thermometer

• Main Authors: WANG JIUYING, WANG AIMIN, ZHANG LIANG, LI HONGBO, LI YONGBIN, MA NING, ZHAO XINJIAN, WANG FANG, MA SENLIN, MA SHUXUE, JIA SIJIE, ZHAO SHUQIANG, ZHANG MIAO, BIAN LING, BAI YUANBIN, WANG YAN
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2018
• Subjects: MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The invention relates to the field of a medical instrument and specifically relates to a livestock self-expansion slippage-preventing thermometer. The thermometer comprises a housing, a push rod, a temperature gauge and spring members. The temperature gauge and the push rod are connected and then, are movably arranged in the housing. The housing is provided with clamp grooves. The spring members are movably arranged in the clamp grooves, and when the push rod is pushed forward, the spring members can be abutted against the push rod and cause hunch-up deformation and extend out of the clamp grooves. According to the livestock self-expansion slippage-preventing thermometer, the spring members are movably arranged in the clamp grooves and are abutted against the push rod when the push rod ispushed forward, so that the temperature gauge is fixed in the hosing; the temperature measurement section of the temperature gauge extends out of the housing to measure the temperature of a part to bemeasured of a domestic an