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Ear back contact type thermodetector

A contact type, thermometer technology, applied in the field of medical devices, can solve problems such as damage, complex probe connection structure, increased production cost, etc., to achieve the effect of improving accuracy

Inactive Publication Date: 2012-07-04
SHENZHEN H&T INTELLIGENT CONTROL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the connection structure of this kind of retractable probe is relatively complicated, and the probe is easy to shake, which leads to poor contact or even damage, and also greatly increases the production cost.

Method used

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  • Ear back contact type thermodetector
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  • Ear back contact type thermodetector

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Embodiment Construction

[0016] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] refer to figure 1 with figure 2 , figure 1 It is a structural schematic diagram of an idle state of an embodiment of the back-of-the-ear contact thermometer of the present invention; figure 2 It is a schematic diagram of the working state structure of an embodiment of the back-of-the-ear contact thermometer of the present invention.

[0018] In this embodiment, the back-of-the-ear contact thermometer includes a probe 10, a protective cover 20, a spring 30, an elastic switch 40, and a housing 50, wherein the protective cover 20 is arranged in a tubular shape with two ends open, and the tubular cavity is used To accommodate the probe 10, one end of the elas...

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Abstract

The invention provides an ear back contact type thermodetector which comprises a probe for detecting temperature, a protection casing, a spring, an elastic switch for controlling the on / off of the ear back contact type thermodetector and a shell, wherein the protection casing is shaped like a tube with two open ends, the tubular cavity of the protection casing is used for accommodating the probe, one end of the elastic switch is connected with the probe, the other end of the elastic switch is fixed on the shell, one end of the spring is connected with the protection casing and the other end of the spring is connected with the shell. The ear back contact type thermodetector has the beneficial effects that the telescopic protection casing is arranged for effectively protecting the probe and preventing influence from external factors to increase detection accuracy; since the elastic switch for controlling the on / off of the ear back contact type thermodetector is arranged at the tail part of the probe, the situation that the ear back contact type thermodetector is in an ON state when not used for detecting temperature is avoided; and when the probe jiggles and touches the elastic switch, the ear back contact type thermodetector begins to detect temperature, which accords with human engineering.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a back-of-the-ear contact thermometer. Background technique [0002] At present, in order to protect the probe of the BTE thermometer on the market, a protective cover is often added to the probe of the BTE thermometer. However, since the protective cover and the BTE thermometer body are independent of each other, the protective cover It is easy to lose. Therefore, a kind of back-of-the-ear contact thermometer with retractable probe has appeared again. This back-of-the-ear contact thermometer has not only reached the purpose of protecting the probe, but also solved the problem that the protective cover has been lost. [0003] However, the connection structure of the retractable probe is relatively complicated, and the probe is prone to shake, resulting in poor contact or even damage, and also greatly increases the production cost. Contents of the invention [0004] The main pur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/01
Inventor 杨洪
Owner SHENZHEN H&T INTELLIGENT CONTROL
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