A handheld thermometer for easy daily maintenance

Abstract

The invention belongs to the technical field of thermometers, and in particular relates to a hand-held thermometer that is convenient for daily maintenance, comprising a hand-held casing, the hand-held casing includes a detection part, a connection part and a handle part, and the connection part is connected to the detection part and the handle part, the button is arranged on the handle part, the detection part includes a mounting head assembled at one end of the connecting part, the interior of the mounting head is fixedly installed with an infrared emitter, and the mounting head is also provided with The probe lens adapted to the infrared emitter also includes a cover, a sterilization mechanism and a protection mechanism, the cover is slidably sleeved on the outside of the mounting head, and the disinfection mechanism is assembled at the front end of the mounting head and acts on the mounting head. On the probe lens, the protection mechanism is assembled on the mounting head and is located on the front side of the probe lens. The invention can effectively utilize the space inside the handle portion, increase the protection of the thermometer gun, reduce the convenience of daily maintenance, and improve the daily maintenance efficiency of the thermometer gun.

Description

technical field [0001] The invention belongs to the technical field of thermometers, and in particular relates to a hand-held thermometer that is convenient for daily maintenance. Background technique [0002] The body temperature gun is an instrument that uses infrared rays to measure the body temperature without touching the human body. Compared with the traditional mercury thermometer, the body temperature gun can quickly measure the body temperature, and can be used frequently and repeatedly without causing crossover. Infection, the body temperature gun mainly transmits the body temperature signal through infrared rays, and the infrared rays are easily affected by external factors during emission, which may lead to large errors in the measurement results. Room for improvement. [0003] Existing body temperature guns are mostly exposed to the outside world at the lens of the infrared transmitter, and prolonged exposure will cause some dust or other impurities to adhere t...

AI Technical Summary

Problems solved by technology

[0002] The temperature gun is an instrument that uses infrared rays to measure the body temperature without touching the human body. Compared with the traditional mercury thermometer, the temperature gun can quickly measure the body temperature and can be used frequently and repeatedly without causing crossover. Infection, body temperature guns mainly transmit human body temperature signals through infrared rays, and infrared rays are easily affected by external factors when they are emitted, which may cause large errors in measurement results. It can be seen that body temperature guns still have a great potential in the future. room for improvement

[0003] Existing body temperature guns are mostly exposed to the outside world at the lens of the infrared emitter. Long-term exposure will cause some dust or other impurities to adhere to the lens. With the use of time, it is inevitable that the exhaled gas will not stick to the lens. It can be seen that it is extremely important to protect and clean the detection lens of the infrared emitter equipped with the temperature gun. Blow off the probe dust with the ear ball or the needle tube with the head removed, then use 75% medical alcohol to clean the inside of the probe, and then wipe the outer surface of the instrument before using it. This method is difficult to operate due to the many procedures during cleaning.

Images