CN203244377U

CN203244377U - Electric clinical thermometer

Info

Publication number: CN203244377U
Application number: CN 201220582262
Authority: CN
Inventors: 周学武
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-07
Filing date: 2012-11-07
Publication date: 2013-10-23
Anticipated expiration: 2022-11-07

Abstract

The utility model provides an electric clinical thermometer. The electric clinical thermometer comprises a main body shell. The upper end of the main body shell is connected with a surface cover. The lower end of the main body shell is provided with a tail cover. The main body shell is internally provided with a buzzer. A PCB is fixed on the surface cover. An LCD screen and silica gel buttons are clamped between the PCB and the surface cover. A conductive strip is arranged below the LCD screen and connects the LCD screen with the PCB. A plastic fixing plate is connected with the tail cover. Springs are arranged below probes and fixed on the plastic fixing plate. The probes are clamped between the springs and the tail cover and connected with the PCB through wires. The beneficial effects of the electric clinical thermometer are that the 6S forehead-contacting measurement electric clinical thermometer measures the temperature through the four probes simultaneously, so that the measurement speed is increased; and the springs are arranged below the probes so that the air ventilation is realized, the temperature superposition is prevented, and thus the measurement accuracy is improved.

Description

A kind of electronic clinical thermometer

Technical field

This utility model relates to a kind of clinical thermometer, relates in particular to a kind of electronic clinical thermometer.

Background technology

At present, establish hydrargyrum in known traditional clinical thermometer, peripheral hardware breakaway glass, hydrargyrum are toxic chemical, cause consumer safety to can not get ensureing, Measuring Time is long simultaneously, carries inconvenience, uses complex operation, efficient is extremely low, adopts simultaneously the scale value reading out data, and error is large.

In sum, pinpoint accuracy and environmental protection, high efficiency, Portable Thermometer become the focus of numerous consumers.

The utility model content

In order to solve problem in the prior art, this utility model provides a kind of electronic clinical thermometer.

A kind of electronic clinical thermometer, it comprises main body cover, the main body cover upper end connects cover, the main body cover lower end connects tail-hood, is provided with buzzer in the main body cover, and pcb board is fixed on the cover, accompany LCD screen and silica gel push-button in the middle of pcb board and the cover, the LCD screen has bus, connects LCD screen and pcb board, and fixing head is connected with tail-hood, probe has spring, spring is fixed on the plastic cement fixing head, and the centre accompanies probe, and probe is connected with line with pcb board.

As further improvement of the utility model, probe is three to six, the corresponding air passing hole that is provided with of the fixing head of fixing spring.

As further improvement of the utility model, probe is four.

As further improvement of the utility model, described pcb board is provided with the shell fragment self-contained battery, outer button battery cover self-contained battery.

As further improvement of the utility model, described pcb board adopts screw to lock on the cover.

The beneficial effects of the utility model are: 6S contact forehead is measured electronic clinical thermometer, by four probe while detected temperatures, thereby improves measuring speed, and probe has spring, ventilates, and avoids the temperature stack, thereby improves the accuracy of measurement.

Description of drawings

Fig. 1 is a kind of electronic thermometer structure schematic diagram of this utility model;

Fig. 2 is a kind of electronic clinical thermometer explosive view of this utility model;

Fig. 3 to Fig. 7 is that the master of a kind of electronic clinical thermometer of this utility model looks, a left side is looked, the right side is looked, overlook, upward view.

Each component names is as follows among the figure: main body cover 11, buzzer 12, cover 13, tail-hood 14, pcb board 15, LCD screen 16, silica gel push-button 17, bus 18, battery 19, battery cover 20, fixing head 21, spring 22, probe 23.

The specific embodiment

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

This utility model relates to a kind of electronic clinical thermometer that can directly contact the measurement of human body forehead, detects the clinical thermometer of body temperature in short time 6S.The increase temperature transition of simultaneously hommization, timed reminding, time showing are in the one Multifunctional electronic thermometer.

This product electronic clinical thermometer forms, feature and the mutual relation of each ingredient are as follows: 6S contact forehead is measured in the electronic clinical thermometer main body cover 11 and is provided with buzzer 12, the upper end connects cover 13, the lower end connects tail-hood 14, pcb board 15 adopts screw to lock on the cover 13, pcb board 15 and cover 13 middle LCD screen 16 and the silica gel push-buttons 17 of accompanying, LCD screen 16 has bus 18, connects LCD screen 16 and pcb board 15.Pcb board 15 is provided with shell fragment self-contained battery 19, outer button battery cover 20 self-contained battery non-loosenings.Plastic cement fixing head 21 is connected with tail-hood 14, and spring 22 is fixed on the plastic cement fixing head 21, and the centre accompanies probe 23.Probe 23 is connected with pcb board 15 usefulness lines.Use the device of critesistor to form temperature measurement circuit on pcb board 15 circuit design, utilize Effect of temperatural sensitivity, to come with the voltage and current collection that dut temperature changes again, after carrying out the A/D circuit conversion, carry out date processing by single-chip microcomputer again, on display circuit, dut temperature can be shown, and finish measurement by buzzer 12 promptings.

This electronic clinical thermometer adopts LCD display, the digitalization precision demonstration, and logical four probes provide data simultaneously.Four probes have spring, the corresponding air passing hole that is provided with of the fixing head of fixing spring.Thereby it is high to have solved this electronic clinical thermometer thermometric degree of accuracy, and the thermometric time is short, responds rapidly characteristics.

Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. electronic clinical thermometer, it is characterized in that: it comprises main body cover (11), main body cover (11) upper end connects cover (13), main body cover (11) lower end connects tail-hood (14), be provided with buzzer (12) in the main body cover (11), pcb board (15) is fixed on the cover (13), pcb board (15) and middle LCD screen (16) and the silica gel push-button (17) of accompanying of cover (13), LCD screen (16) has bus (18), connect LCD screen (16) and pcb board (15), fixing head (21) is connected with tail-hood (14), probe has spring (22), spring (22) is fixed on the fixing head (21), the centre accompanies probe (23), and probe (23) is connected with line with pcb board (15).

2. a kind of electronic clinical thermometer according to claim 1 is characterized in that: probe (23) is three to six, the corresponding air passing hole that is provided with of the fixing head of fixing spring.

3. a kind of electronic clinical thermometer according to claim 2 is characterized in that: probe (23) is four.

4. according to claim 1 to the described a kind of electronic clinical thermometer of 3 any one, it is characterized in that: described pcb board (15) is provided with shell fragment self-contained battery (19), outer button battery cover (20) self-contained battery.

5. according to claim 1 to the described a kind of electronic clinical thermometer of 3 any one, it is characterized in that: described pcb board (15) adopts screw to lock on the cover (13).