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Electronic thermometer

一种电子体温计、筐体的技术，应用在温度计、体温测量、温度计的零部件等方向，能够解决困难、固定温度传感器等问题

Active Publication Date: 2011-01-19
OMRON HEALTHCARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above-mentioned various methods, it is difficult to fix the temperature sensor at a position that can be determined with good accuracy, especially it is very difficult to fix the temperature sensor with good accuracy at a position away from the front end of the cover.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] refer to Figure 1 to Figure 8 , to describe the electronic thermometer of Embodiment 1 of the present invention. figure 1 It is a perspective view of the casing of the electronic thermometer of Example 1 of the present invention. figure 2 It is a perspective view of the vicinity of the front end of the casing of the electronic thermometer according to the first embodiment of the present invention. image 3 It is a perspective view of a state in which a temperature sensor is pulled out from the vicinity of the front end of the casing of the electronic thermometer according to the first embodiment of the present invention. Figure 4 A perspective view showing a state in which a lead wire is held near the front end of the housing of the electronic thermometer according to the first embodiment of the present invention. Figure 5 A perspective view of a state in which a cover is attached to a casing in the electronic thermometer according to Example 1 of the present inv...

Embodiment 2

[0105] Figure 9 Example 2 of the present invention is shown. In this embodiment, a modified example of the lead wire holding portion (extending portion) will be described. The other basic structures and functions are the same as those in Embodiment 1, and descriptions of the same structural parts are omitted.

[0106] Figure 9It is a perspective view of the lead wire holding part (extension part) of Example 2 of this invention. In this embodiment, only the structure of the holding portion (extension portion) of the above-mentioned embodiment 1 is different. In the extension portion 14 of this embodiment, a through hole 14a is provided at the tip of the protruding portion protruding in the longitudinal direction of the casing. The through-hole 14 a is set to a size that allows the lead wire 22 to pass through, but does not allow the temperature sensor 21 to pass through. By passing the lead wire 22 through the through hole 14a in advance, the lead wire 22 can be held whi...

Embodiment 3

[0108] Figure 10 Example 3 of the present invention is shown. In this embodiment, a modified example of the lead wire holding portion (extending portion) will be described. Other basic structures and functions are the same as those in Embodiment 1, so descriptions of the same structural parts are omitted.

[0109] Figure 10 It is a perspective view of the lead wire holding part (extension part) of Example 3 of this invention. In this embodiment, only the structure of the holding portion (extension portion) of the above-mentioned embodiment 1 is different. In the extension portion 15 of this embodiment, the front end of the protruding portion protruding in the longitudinal direction of the casing is formed in a Y shape, and thus a V-shaped V-shaped groove portion 15a is provided at the front end. In addition, in this embodiment, the lead wire 22 is sandwiched by the V-shaped groove portion 15a. Thereby, similarly to the case of the above-described first embodiment, the l...

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PUM

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Abstract

Provided is an electronic thermometer to which a temperature sensor is easily attached at a suitable position and which has excellent measuring accuracy as well. The electronic thermometer is provided with a hollow case (10) having an opening section at an leading end; a temperature sensor (21) lead out to the external of the case (10) from the inside of the case through the opening section by a lead wire (22); and a cap (30) for covering the opening section. The electronic thermometer is characterized in that a positioning means for positioning the temperature sensor (21) is provided at a leading end of the case (10).

Description

technical field [0001] The invention relates to an electronic thermometer with a temperature sensor. Background technique [0002] An electronic thermometer generally includes a hollow housing having an opening at the tip, and a cover made of a material with good thermal conductivity covering the opening of the housing. Furthermore, the temperature sensor drawn out from the inside of the housing to the outside of the housing by lead wires is in contact with the inner wall surface of the cover. With such an electronic thermometer, the body temperature can be measured by pressing a part of the cover under the armpit and waiting for a certain period of time. [0003] In such an electronic thermometer, in order to improve measurement accuracy, it is necessary to bring the temperature sensor into contact with an appropriate position on the inner wall surface of the cover. As a typical example of how to install the temperature sensor, refer to Figure 12 Be explained. Figure 12...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K7/00
CPCG01K1/143G01K1/16G01K13/002G01K13/20
Inventor 富冈正树佐藤泰雅新山茂人
Owner OMRON HEALTHCARE CO LTD
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