CN202891905U

CN202891905U - Infant thermometer

Info

Publication number: CN202891905U
Application number: CN 201220590957
Authority: CN
Inventors: 胡浩; 何洁
Original assignee: Zhejiang Sci Tech University ZSTU
Current assignee: Zhejiang Sci Tech University ZSTU
Priority date: 2012-11-12
Filing date: 2012-11-12
Publication date: 2013-04-24
Anticipated expiration: 2022-11-12

Abstract

The utility model provides a new type of baby thermometer, which can solve the problems that ordinary thermometers are easy to cause rejection of babies and not easy to measure accurate body temperature. The utility model has the advantages of simple structure, novel appearance, easy operation and convenient daily use by parents. It includes a ring-shaped casing, in which a battery, a power switch, a liquid crystal display, an integrated circuit, and a temperature sensor are arranged; two soft handles are arranged on both sides of the ring-shaped casing, and there are two temperature sensors, The temperature sensors are respectively placed on the soft handles held by the two hands, and the temperature sensor is connected with the integrated circuit.

Description

A kind of Baby Thermometer

Technical field

This utility model relates to a kind of thermometer, especially relates to a kind of Baby Thermometer.

Background technology

At present, common clinical thermometer is divided into contact and contactless two kinds.Contact body temperature is several in respect of ethanol clinical thermometer, mercury clinical thermometer and electronic clinical thermometer etc., and Non-contact thermometer usually is converted into the signal of telecommunication by the infrared energy of surveying the human body surface radiation and measures the human surface temperature.

Count baby's take temperature with traditional body temperature, have certain defect: ethanol clinical thermometer and mercury clinical thermometer need to be clipped in the baby oxter or put into baby mouth, and measuring needs certain hour, is generally 7-10 minute, a little less than the immunity of baby own, very active again, can naturally produce resentful attitudes to clinical thermometer, be difficult to keep so long stable, therefore be not easy to measure correct body temperature, and itself has toxicity hydrargyrum, uses to the baby to have potential safety hazard.Infrared thermometer is owing to complex structure, and price is higher, is not suitable for general family and uses.

China Patent Publication No. CN201469695U discloses a kind of Pacifier with digital display thermometer open May 19 2010 date, and temperature measuring circuit is inserted in the common plastic cement Pacifier, carries out measurement of bldy temperature in the process of baby's sucking nipple.Its defective is, because the baby is vulnerable, is vulnerable to courses of infection, and the nipple that uses to the baby often needs to clean, and internal electronic device makes moist easily, affects measurement effect, and the temperature sense original paper of nipple inside is stung bad by the baby easily.

Summary of the invention

The purpose of this utility model is to provide a kind of Novel baby clinical thermometer, can solve common thermometer and cause that easily the baby repels, and is not easy to measure the deficiency of accurate body temperature, and simple in structure, and profile is novel, and is easy and simple to handle, the convenient numerous head of a familys' routine use.

To achieve these goals, this utility model adopts following technical scheme:

A kind of Baby Thermometer comprises annular outer cover, is provided with battery, on and off switch, LCDs, integrated circuit and temperature sensor in the described annular outer cover, and described battery is electrically connected described integrated circuit and LCDs by on and off switch; Described annular outer cover both sides are provided with two and hold soft handle, and described temperature sensor is two, place respectively two to hold on the soft handle, and described temperature sensor is connected with described integrated circuit; Described on and off switch is located at described annular outer cover below.

Described annular outer cover top is provided with the ellipticity projection, and described LCDs is fan-shaped, is located in the middle of the ellipticity projection.

Annular outer cover adds the similar baby toy of the moulding of ellipticity projection, be difficult for causing that the baby repels, hands for baby is caught the described soft handle of holding, be arranged on the described temperature sensor of holding on the soft handle and can record infant temperature, import integrated circuit into, and behind the Measurement sensibility measurement result is being input on the LCDs i.e. perfect aspect temperature measurement.For making accuracy of reading, if holding, baby's one hand holds soft handle, then be as the criterion with the record temperature, if all holding, baby's both hands hold soft handle, then be as the criterion with the higher temperature of record.

Preferably, describedly hold soft handle and be provided with concavo-convex handshake part, adopt the heat conduction elastomeric material, described heat conduction elastomeric material is heat conductivity silica gel or heat conductivity rubber.Not only soft comfortable, be fit to baby's grasping, and can well body temperature be passed to the temperature sensor to inside.

Preferably, institute tells and is provided with two light emitting diodes in the annular outer cover, and described light emitting diode is electrically connected integrated circuit, and is symmetrically distributed in the intersection of annular outer cover and ellipticity projection.

Can send colored light after the light emitting diode conducting, be used for attracting the baby to note, reduce the baby to the repulsion of clinical thermometer.

Preferably, described light emitting diode is color-changing light-emitting diode or flashing diode.Attract baby's attention by color change or light flicker.

Preferably, be provided with buzzer in the described annular outer cover, described buzzer and integrated circuit are electrically connected.Can send music after the conducting, be used for attracting the baby to note, reduce the baby to the repulsion of clinical thermometer.

The beneficial effects of the utility model are: (1) modern design, the colored light that the sound that buzzer sends and light emitting diode send can attract the baby to note, greatly reduce the baby to the repulsion of survey body temperature, thereby guarantee the relatively stable of measuring element baby, can obtain more accurately body temperature reading; (2) simple in structure, easy and simple to handle, even just the head of a family of Parenting also can easy manipulation, be fit to most families and use.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model;

Fig. 2 is a kind of circuit diagram of the present utility model.

Fig. 3 is the novel another kind of circuit diagram of this use.

Wherein: annular outer cover 1, ellipticity projection 2, hold soft handle 3, on and off switch 4, LCDs 5, light emitting diode 6, temperature inductor 7, integrated circuit 8, battery 9, buzzer 10.

The specific embodiment

Below in conjunction with accompanying drawing this utility model embodiment is described further:

Embodiment one: as shown in Figure 1 and Figure 2, a kind of Baby Thermometer, comprise annular outer cover 1, described annular outer cover 1 inside is provided with battery 9, on and off switch 4, LCDs 5, temperature sensor 7 and integrated circuit 8, described battery 9 connects integrated circuit 8 and LCDs 5 by on and off switch 4, and described annular outer cover 1 both sides are provided with two and hold soft handle 3, and described temperature sensor 7 is two, place respectively two to hold on the soft handle 3, described integrated circuit 8 links to each other with described temperature sensor 7.Described on and off switch 4 is located at described annular outer cover 1 below.Described annular outer cover 1 top is provided with ellipticity projection 2, and described LCDs 5 is fan-shaped, is located in the middle of the ellipticity projection 2.

The described soft handle 3 of holding adopts the heat conductivity rubber.

Described light emitting diode 6 adopts the color-changing light-emitting diode.

Embodiment two: as shown in Figure 3, also be provided with buzzer 10 in the described annular outer cover 1, described buzzer and integrated circuit 8 are electrically connected.

The described soft handle 3 of holding adopts the heat conductivity silica gel.

Described light emitting diode 6 adopts the flashing diode.

All the other structures are identical with embodiment one.

When reality is used, turn on the power switch 4, two light emitting diodes 6 send respectively variable color colourama or flicker colourama, and the scheme that is provided with buzzer 10 can also be sent music, and for baby holding held soft handle 3, be arranged on the temperature sensor 7 of holding 3 ones of soft handles and can record baby's shell temperature, send into integrated circuit 8, when measurement result is stablized, integrated circuit 8 output signals, measurement result is presented on the LCDs 5, and measurement is finished.For making measurement result accurate, if holding, baby's one hand holds soft handle, then be as the criterion with the record temperature, if all holding, baby's both hands hold soft handle, then be as the criterion with the higher temperature of record.

Claims

1. A baby thermometer, characterized in that: it comprises an annular casing, a battery, a power switch, a liquid crystal display, an integrated circuit, and a temperature sensor are arranged in the annular casing, and the battery is electrically connected to the integrated circuit through a power switch and a liquid crystal display screen; two soft handles are provided on both sides of the annular shell, and there are two temperature sensors, which are respectively placed on the soft handles of the two hands, and the temperature sensor is connected to the integrated circuit.

2 . The baby thermometer according to claim 1 , wherein an elliptical protrusion is provided on the upper part of the annular housing, and the liquid crystal display is fan-shaped and located in the middle of the elliptical protrusion. 3 .

3. The baby thermometer according to claim 1 or 2, characterized in that: the soft handle is provided with a concave-convex handshake part, and the soft handle is made of heat-conducting elastic material, and the heat-conducting elastic material is heat-conducting silica gel or thermally conductive rubber.

4. The baby thermometer according to claim 1 or 2, characterized in that: two light-emitting diodes are arranged in the annular shell, and the light-emitting diodes are electrically connected to the integrated circuit, and are symmetrically distributed between the annular shell and the oval protrusion of the junction.

5 . The baby thermometer according to claim 4 , characterized in that: the light-emitting diodes are color-changing light-emitting diodes or flashing light-emitting diodes.

6. The baby thermometer according to claim 1 or 2, characterized in that: a buzzer is provided in the annular casing, and the buzzer is electrically connected to an integrated circuit.