CN201653563U

CN201653563U - Wireless body temperature probe

Info

Publication number: CN201653563U
Application number: CN2010201214594U
Authority: CN
Inventors: 王干兵; 吴辉峰; 耿尧
Original assignee: SHENZHEN NEWTECH ELECTRONICS CO Ltd
Current assignee: SHENZHEN NEWTECH ELECTRONICS CO Ltd
Priority date: 2010-02-12
Filing date: 2010-02-12
Publication date: 2010-11-24
Anticipated expiration: 2020-02-12

Abstract

A wireless body temperature probe includes a casing and a circuit encapsulated in the casing, wherein the circuit includes a temperature sensor, a microprocessor connected with the temperature sensor, a wireless communication circuit connected with the microprocessor and a battery supplying operating power; and the temperature sensor includes a first body temperature sensor and an environment temperature sensor, The wireless body temperature probe can simultaneously measure the body temperature and the environment temperature.

Description

Wireless body temperature probe

Technical field

The utility model relates to health care equipment, relates in particular to body temperature measuring device.

Background technology

Existing body temperature measuring device mainly contains two kinds of forms, first mercury thermometer, and the defective that it exists comprises: use very inconvenient; Reaction time is slow, and measuring a body temperature needs 4-5 minute; Because mercury is toxic liquid, and mercury thermometer is frangible, so its safety coefficient is low, is not suitable for very much measuring child's body temperature.Its another be electronic thermometer, and the some shortcomings that it exists comprise: the body temperature probe size is relatively big; A temperature probe will be used to measure a lot of patients' body temperature when hospital uses the body temperature probe, may produce cross-infection; Measures ambient temperature and body temperature can't be proofreaied and correct the measuring error that causes because of environment temperature simultaneously.

The utility model content

The technical problems to be solved in the utility model is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of electric body-temperature measurement mechanism that can measure body temperature and environment temperature simultaneously.

The technical scheme that the utility model proposes at above-mentioned technical matters comprises, a kind of wireless body temperature probe is proposed, comprise housing and the circuit that is encapsulated in this housing, this circuit comprises temperature sensor, the microprocessor that links to each other with this temperature sensor, the radio communication circuit that links to each other with this microprocessor and the battery that working power is provided, this temperature sensor comprises first temperature sensor for human body and environment temperature sensor.

Compared with prior art, wireless body temperature probe of the present utility model, measures ambient temperature and body temperature simultaneously.

Description of drawings

Fig. 1 is the circuit part structured flowchart of wireless body temperature probe embodiments of the present utility model.

Fig. 2 is the textural association figure of wireless body temperature probe embodiments of the present utility model.

Fig. 3 is the STRUCTURE DECOMPOSITION figure of wireless body temperature probe embodiments of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is given elaboration further.

As shown in Figure 1 to Figure 3, wireless body temperature probe of the present utility model comprises housing 1 and the circuit 2 that is encapsulated in the housing 1.Wherein,

Circuit 2 comprises temperature sensor 21, the microprocessor 22 that links to each other with temperature sensor 21, the radio communication circuit 23 that links to each other with microprocessor 22, the storer 27 that links to each other with microprocessor 22 and the battery 24 that working power is provided.

Temperature sensor 21 comprises first temperature sensor for human body 211 and environment temperature sensor 213.

Need to prove that radio communication circuit 23 is little power consumptions, it can be the transmitting-receiving bidirectional communicating circuit, also can be unidirectional radiating circuit; In some cases, temperature sensor 21 also can comprise second temperature sensor for human body 212; In some cases, battery 24 is rechargeable batteries, and circuit 2 also can comprise the charging circuit 28 that links to each other with battery 24.

The embodiment of wireless body temperature probe of the present utility model can have multiple, below gives more detailed explanation:

Implement one

Housing 1 has towards the bottom surface 11 of measured body body surface with relative with bottom surface 11 and away from the end face 12 of measured body body surface.First temperature sensor for human body 211 is arranged on 11 places, bottom surface, and environment temperature sensor 213 is arranged on end face 12 places.

Housing 1 comprises the main body 13 and the accessory body 14 of mutual snapping, and main body 13 adopts the injection mo(u)lding of ABS material, and accessory body 14 adopts the silica gel material injection mo(u)lding.

End face 12 is positioned on the main body 13, and environment temperature sensor 213, microprocessor 22 and radio communication circuit 23 are packaged in the main body 13.Bottom surface 11 is positioned on the accessory body 14, and first temperature sensor for human body 211, storer 27 and battery 24 are packaged in the accessory body 14.The end face of the bottom surface of main body 13 and accessory body 14 is respectively equipped with the electric connector that can dock mutually.This structure can be with lower-cost accessory body 14 parts, after using a specified time, such as: battery is abandoned, is changed to after date 24 serviceable lifes, and the application in main body 13 parts that cost is higher longer time limit of maintenance.And, be positioned at two parts circuit of main body 13 and accessory body 14, promptly connect into an integral body and just can start working as long as main body 13 snapped into accessory body 14, thereby can save the setting of power switch, both can also help reducing of whole probe size by both are outwarded winding and power saving under obsolete situation.Need to prove that battery 24 also can be not to be packaged in the accessory body 14 and directly to be clamped between the end face of the bottom surface of main body 13 and accessory body 14, this structure, the replacing of battery 24 does not just need accessory body 14 is replaced.

Can establish detection window 121 on the end face 12, environment temperature sensor 213 can be located in the detection window 121.

Environment temperature sensor 213 comprises the heat conductive metal body, such as: the iron plate of heat transfer usefulness.

Bottom surface 11 is the blindages of replaceably first temperature sensor for human body 211 and measured body being isolated.Blindage can be the double sticky tape of disc, its one side with first temperature sensor for human body 211 stick in accessory body 14 bottom, its another side can with the measured body adhesion.This structure, by blindage whole probe is connected together with measured body, and, by changing blindage, it is tearable perhaps the outside surface of double sticky tape to be designed to multilayer, can guarantee that forming necessary health between different person-times the measurement isolates, the situation of the cross-infection when avoiding hospital to use takes place.

Circuit 2 also can comprise the display device 25 that links to each other with microprocessor 22, can establish display window 122 on the end face 12, and display device 25 is located at display window 122 places.Whether in running order this structure can provide probe self indication by display device 25.

Circuit 2 also can comprise the acceleration transducer 26 that links to each other with microprocessor 22.This structure can be suitable for the monitoring of father and mother to the child: the child in bed, probe is attached to the child can makes things convenient for father and mother that child's sleep quality is isolated monitoring on one's body by the different positions of acceleration transducer 26 detection measured bodies very much.

Implement two

Be with the foregoing description one difference: first temperature sensor for human body 211 is arranged on the side of housing 1.

Implement three

Be with the foregoing description one and two differences: temperature sensor 21 comprises that also second temperature sensor for human body, 212, the first temperature sensor for human body 211 are arranged on the side of housing 1, and second temperature sensor for human body 212 is arranged on 11 places, bottom surface.

Implement four

Be with the various embodiments described above difference: housing 1 is to be connected into one with circuit 2 encapsulation obturator within it by two housing ultrasonic bonds up and down.

Housing 1 in first temperature sensor for human body, 211 places and environment temperature sensor 213 places can respectively be provided with the heat conductive metal part.This structure because housing 1 is an obturator, can be washed, alcohol wipe, thus can under the prerequisite that can avoid cross-infection, realize repeatedly using.And then whole probe is scrapped 24 serviceable lifes of battery of encapsulation in housing 1.

Implement five

The difference of itself and the foregoing description four is: battery 24 is rechargeable batteries, and circuit 2 also comprises the charging circuit 28 that links to each other with battery 24, and other the metalwork with electrode of can be used for charging also can be set on the housing 1.This structure can be passed through external unit, sees through the charging electrode that is arranged on the housing 1, and links to each other with the charging of realization to battery 24 with the charging circuit 28 of housing 1 inside, thus the serviceable life of improving whole probe.

Compared with prior art, wireless body temperature probe of the present utility model, by comprising temperature sensor for human body 211 simultaneously, 212 and environment temperature sensor 213, adopting environment temperature sensor 213 to change in better distinguish human body temperature under the particular surroundings is that the variation of human body self-temperature causes or caused by the ambient temperature variation, and can compensate by 213 pairs of human body temperature of environment temperature sensor, no matter thereby how environment temperature changes, such as: air conditioner surroundings, evening, the situation of quilt and the situation etc. of having a bath were covered in sleep, temperature sensor for human body 211,212 all can truly reflect human body temperature, avoid environmental interference; By housing 1 being designed to the main body 13 and the accessory body 14 of mutual snapping, both close and promptly start shooting, and both turn on i.e. shutdown, can bring the convenient and power saving of switch, and, can increase the probe application flexibility by housing 1 being designed to disposable or chargeable obturator.

Foregoing; it only is preferred embodiment of the present utility model; be not to be used to limit embodiment of the present utility model; those of ordinary skills are according to main design of the present utility model and spirit; protection domain of the present utility model can carry out corresponding flexible or modification very easily, so should be as the criterion with the desired protection domain of claims.

Claims

1. a wireless body temperature is popped one's head in, comprise housing and the circuit that is encapsulated in this housing, this circuit comprises temperature sensor, the microprocessor that links to each other with this temperature sensor, the radio communication circuit that links to each other with this microprocessor and the battery that working power is provided, it is characterized in that this temperature sensor comprises first temperature sensor for human body and environment temperature sensor.

2. wireless body temperature probe as claimed in claim 1, it is characterized in that: this housing has towards the bottom surface of measured body body surface with relative with this bottom surface and away from the end face of measured body body surface, this first temperature sensor for human body is arranged on this place, bottom surface, and this environment temperature sensor is arranged on this end face place.

3. wireless body temperature probe as claimed in claim 1, it is characterized in that: this housing has towards the bottom surface of measured body body surface with relative with this bottom surface and away from the end face of measured body body surface, this first temperature sensor for human body is arranged on the side of this housing, and this environment temperature sensor is arranged on this end face place.

4. wireless body temperature probe as claimed in claim 1, it is characterized in that: this housing has towards the bottom surface of measured body body surface with relative with this bottom surface and away from the end face of measured body body surface, this temperature sensor also comprises second temperature sensor for human body, this first temperature sensor for human body is arranged on the side of this housing, this second temperature sensor for human body is arranged on this place, bottom surface, and this environment temperature sensor is arranged on this end face place.

5. wireless body temperature probe as claimed in claim 2, it is characterized in that: this housing comprises the main body and the accessory body of mutual snapping, this end face is positioned on this main body, this environment temperature sensor, microprocessor and radio communication circuit are packaged in this main body, this bottom surface is positioned on this accessory body, this first temperature sensor for human body and cell package are in this accessory body, and the bottom surface of this main body and the end face of this accessory body are respectively equipped with the electric connector that can dock mutually.

6. wireless body temperature probe as claimed in claim 2, it is characterized in that: this housing comprises the main body and the accessory body of mutual snapping, this end face is positioned on this main body, this environment temperature sensor, microprocessor and radio communication circuit are packaged in this main body, this bottom surface is positioned on this accessory body, this first human body temperature sensor package is in this accessory body, the bottom surface of this main body and the end face of this accessory body are respectively equipped with the electric connector that can dock mutually, and this battery folder is held between the end face of the bottom surface of this main body and this accessory body.

7. as claim 5 or 6 described wireless body temperature probes, it is characterized in that: this bottom surface is the blindage of replaceably this first temperature sensor for human body and measured body being isolated, this blindage for its one side with this first temperature sensor for human body be attached to this accessory body bottom, its another side can with the double sticky tape of measured body adhesion.

8. wireless body temperature probe as claimed in claim 1 is characterized in that: this housing be by two housings up and down connect into this circuit package obturator within it.

9. wireless body temperature probe as claimed in claim 8, it is characterized in that: this battery is a rechargeable battery, and this circuit also comprises the charging circuit that links to each other with this battery, this housing is provided with at least two the electric conductor that links to each other with this charging circuit.

10. wireless body temperature probe as claimed in claim 1, it is characterized in that: this circuit also comprises the acceleration transducer that links to each other with this microprocessor.