CN201631179U - Thermometer with hand-type power supply - Google Patents
Thermometer with hand-type power supply Download PDFInfo
- Publication number
- CN201631179U CN201631179U CN2010201397580U CN201020139758U CN201631179U CN 201631179 U CN201631179 U CN 201631179U CN 2010201397580 U CN2010201397580 U CN 2010201397580U CN 201020139758 U CN201020139758 U CN 201020139758U CN 201631179 U CN201631179 U CN 201631179U
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- display
- processor
- power supply
- hand
- clinical thermometer
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Abstract
The utility model relates to a thermometer with a hand-type power supply, comprising a body member, an end member, a sensor, a group of transmission lines, a containing pipe, a sensing coil, an electricity storing component, a display and a processor, wherein the end member is provided with a heat contacting surface; the sensor is adhered to the inner side of the heat contacting surface of the end member and is used for sensing the temperature of the contacting surface and generating temperature signals; the group of transmission lines is coupled with the sensor so as to transmit the temperature signals; the containing pipe contains a movable permanent magnet block; the sensing coil is wound with the containing pipe so as to lead the permanent magnet block to pass through the sensing coil when moving; the electricity storing component is connected with the sensing coil by a power supply input line so as to be charged; and the display and the processor are electrically connected with the transmission lines, drive the display to display a corresponding temperature value, and are electrically connected with the electricity storing component. The thermometer with the hand-type power supply moves the permanent magnet block so as to be charged by shaking the thermometer when a user measures the body temperature, does not need to be arranged with a chemical battery, can avoid the environmental pollution, and also can prevent chemical battery loss due to no use for a long time so as to cause the insufficient electricity when in use.
Description
Technical field
This utility model is relevant for a kind of field of clinical thermometer; Be particularly to a kind of clinical thermometer with hand-rail type power supply.
Background technology
On the use field of health-care (health care), electronic type clinical thermometer (electronicthermometers) has more advantage than traditional glass clinical thermometer (glass thermometers), for example, can exempt the sterilisation program (sterilization procedure) of glass clinical thermometer; The risk of breaking when avoiding clinical thermometer to drop; Mistake when the digital temperature display mode can avoid temperature to read; By suitable degree of accuracy that circuit design improved and accuracy, can accurately measure 1/10th Fahrenheit temperature and shown.
The tradition clinical thermometer must be provided with the chemical battery so that electric function to be provided, yet clinical thermometer usually seldom uses, on the whole only when sick, just be used in the measurement patient temperature, therefore the characteristic of clinical thermometer is that standby time is long, institute's power consumption power is few during use, therefore for example lithium battery of chemical battery is installed in clinical thermometer, and neither environmental protection also causes environmental pollution easily.
The utility model content
In view of this, main purpose of the present utility model provides a kind of hand-rail type power supply clinical thermometer, by with hand moving this clinical thermometer, make the permanent-magnet block that is positioned at it pass induction coil and produce electric energy, realization is to the charging and then the measurement body temperature of clinical thermometer, and this clinical thermometer need not the control of chemical battery and gets final product work, can avoid environmental pollution, can prevent that also existing clinical thermometer is because of putting the chemical battery loss that need not cause in it, the defective of power shortage when causing using for a long time.
Hand-rail type power supply clinical thermometer of the present utility model comprises: a body member; One end member has a thermal interface, and this end member is fixed in detecting part; One pick off is attached to the thermal interface inboard of end member, in order to the temperature of sense heat contact surface and produce a temperature signal; One group of transmission line is coupled to pick off to transmit temperature signal; One containing tube includes a permanent-magnet block movably; One induction coil is around containing tube, so that permanent-magnet block passes induction coil when mobile; One accumulate element connects induction coil to charge by a power input line; One display and a processor electrically connect transmission line and show that to receive temperature signal and to drive this display a corresponding temperature value and electric connection accumulate element are to receive electric power.
This utility model provides a kind of hand-rail type power supply clinical thermometer in addition, comprising: a body member, comprise that one has the display part of display window, and a detecting part that is fixed in this display part; One end member has a thermal interface, and this end member is fixed in this detecting part; One pick off is attached to the thermal interface inboard of this end member, in order to the temperature of this thermal interface of sensing and produce a temperature signal; One group of transmission line is coupled to this pick off to transmit this temperature signal; One display is arranged in this display part; And a containing tube, include a permanent-magnet block movably; One induction coil is around this containing tube, so that this permanent-magnet block passes this induction coil when mobile; One accumulate element connects this induction coil to charge by a power input line; And a processor, connect this group transmission line and this accumulate element; When wherein the voltage that provides when this accumulate element reaches a starting resistor, can start this processor driving this display display enable signal, and begin this accumulate element is detected; When voltage that this processor detects this accumulate element and provides further reaches an operating voltage and during the operation more than being enough to finish once of the electric weight that provides, this processor drives this display display operation signal, and begin to detect this temperature signal, and when receiving this temperature signal, drive this display and show a corresponding temperature value.
According to such scheme, this utility model is significant with respect to the effect of existing structure:
One, hand-rail type power supply clinical thermometer of the present utility model, because user need only be when having the demand that measures body temperature, come mobile permanent-magnet block to charge by shaking clinical thermometer, therefore clinical thermometer can be provided with the chemical battery, except that avoiding the environmental pollution, can prevent that also clinical thermometer from need not cause the chemical battery loss because of putting for a long time, power shortage when causing using.Alternative is provided with elastomer in the containing tube both ends in addition, to increase the mobile efficient of permanent-magnet block.
Two, hand-rail type power supply clinical thermometer of the present utility model, because no chemical battery, therefore clinical thermometer also need not to be provided with battery cover, on and off switch and corresponding button thereof, promptly on the surface of the body member of clinical thermometer except that display window, there is no any interface or slit, but so function of intensified waterproof sealing.
Description of drawings
Fig. 1 is for showing the thermometer structure sketch map of this utility model embodiment.
Fig. 2 is for showing the thermometer structure exploded view of this utility model embodiment.
Fig. 3 is hand-rail type power supply architecture profile in the clinical thermometer that shows this utility model embodiment.
The component symbol explanation
10 ... body member 11 ... end member
12 ... detecting part 13 ... display window
15 ... display part 20 ... display unit
22 ... substrate 23 ... display
24 ... processor 26 ... the accumulate element
30 ... loading plate 33 ... opening
40 ... clear layer 51 ... pick off
60 ... bonnet 70 ... power input line
80 ... hand-rail type power supply 82 ... containing tube
84 ... permanent-magnet block 86 ... induction coil
88 ... flexible member (body) 52,54 ... transmission line
The specific embodiment
Please also refer to Fig. 1 and Fig. 2, it shows an embodiment of this utility model clinical thermometer.Clinical thermometer mainly is to be made of body member 10 and end member 11, and generally speaking, after having assembled the required part of clinical thermometer, bonnet 60 can be used to affixed and seal the rear end of body member 10.Body member 10 generally includes a detecting part 12 and a display part 15, end member 11 then is fixed in the detecting part 12 of body member 10, one preferred embodiment of end member 11 is to include a thermal interface round hollow cavity, and preferably constitute, for example stainless steel material by heat-conducting metal.
Pick off 51 is configured in the front end in the end member 11 usually, and is attached to the thermal interface inboard with the temperature of sense heat contact surface and produce a temperature signal.One group of transmission line 52,54 is coupled to pick off 51 to transmit temperature signal.
Secondly, a display unit 20 is arranged in the display part 15 and connects this group transmission line 52,54 with the reception temperature signal, and showing a corresponding temperature value, and in the present embodiment, loading plate 30 can be used for fixing display unit 20.For example, display unit 20 comprises a substrate 22; One display 23, for example liquid crystal display is arranged on the substrate 22; And processor 24, for example form by IC chip, be configured on the substrate 22 to couple display 23.Wherein, processor 24 is connected to transmission line 52,54 with detecting and reception temperature signal, and driving display 23 shows corresponding temperature value thus.In preferred embodiment, loading plate 30 has an opening 33 to expose display 23, and in general, loading plate 30 can be plastic material, and substrate 22 is generally printed circuit board (PCB).
In one embodiment, end member 11 can be hollow (hollow metal tip), and its preferable metal material that is chosen as for example is that to have a material of high thermal conductivity by thin rustless steel or platinum etc. made; Its shape then can be the airtight tubulose of front end (tubular), this front end shape can be hemispherical, bell, taper or oval spherical, the hollow ends member 11 of this metal comprises a thermal interface round hollow cavity (hollowcavity), and it can be used to contact patient skin and to produce one heat is transferred to the heat flow path of the hollow ends member of metal by patient skin.
In addition, the preferable critesistor that is chosen as in order to the temperature sensor 51 of the temperature of sense heat contact surface, itself and transmission line 52,54 all can be bonded to the thermal interface inboard of hollow ends member by heat-conducting glue, and heat-conducting glue can be selected the also materials of tool good heat conductive character that insulate such as epoxy resin.Wherein above-mentioned transmission line 52,54 can be made of a pair of above holding wire, and temperature sensor 51 to is used for calculating and processor 24 circuit or the chip of displays temperature pick off measured temperature in order to connect.
In one embodiment, can select to provide a clear layer 40, wherein, clear layer 40 is the part of position below the display window 13 of display unit 20 at least, and be to increase waterproof effect, also can contain a part of loading plate 30 at least, in preferred embodiment, can select to contain whole loading plate 30 upper surfaces.Clear layer 40 generally can be a transparent plastic sheet, the preferably, and clear layer is made of lucite or acryl material (PMMA).
See also Fig. 3, one of present embodiment is characterised in that, in clinical thermometer body member 10 as in abutting connection with the position of display part 15 a hand-rail type power supply is set, and comprises a containing tube 82, and it includes a permanent-magnet block 84 movably.Induction coil 86 is round containing tube 82, so that permanent-magnet block 84 can pass induction coil 86 when the axis along containing tube 82 moves back and forth.In addition please consult Fig. 2 simultaneously, be arranged at accumulate element 26 on the substrate 22 as chip capacity, by a power input line 70 connection induction coils 86 to charge.That is, when permanent-magnet block 84 during by induction coil 86, the variation by magnetic field can make 86 pairs of accumulate elements 26 of induction coil charge.
In addition, processor 24 is except that connecting transmission line 52,54, other electrically connects accumulate element 26, when the voltage that provides when accumulate element 26 reaches a starting resistor, can start processor 24 with driving display 23 display enable signals or auditory tone cues is provided, for example make liquid crystal display 23 show optional network specific digits, inform that the user clinical thermometer opens.After starting, processor 24 begins accumulate element 26 is detected, for example voltage and electric weight; When voltage that processor 24 detects accumulate element 26 and provides further reaches the body temperature detecting cycling more than being enough to finish once of an operating voltage and electric weight, processor 24 enters operator scheme, and driving display 23 display operation signals, for example make liquid crystal display 23 show the special symbol of flicker, or provide auditory tone cues, to inform that user can measure, this moment, processor 24 began to detect temperature signal, and when receiving temperature signal, driving display 23 shows a corresponding temperature value.
Because user need only be when having the demand that measures body temperature, come mobile permanent-magnet block 84 to charge by shaking clinical thermometer, therefore clinical thermometer can be provided with the chemical battery, except that avoiding the environmental pollution, can prevent that also clinical thermometer from need not cause the chemical battery loss because of putting for a long time, power shortage when causing using.Alternative is provided with elastomer 88 as spring in containing tube 82 both ends in addition, to increase the mobile efficient of permanent-magnet block 84.
In addition, as shown in Figure 1, present embodiment is because no chemical battery, therefore clinical thermometer also need not to be provided with battery cover, on and off switch and corresponding button thereof, promptly on the surface of the body member 10 of clinical thermometer except that display window 13, there is no any interface or slit, but the therefore function of intensified waterproof sealing.
Claims (9)
1. a hand-rail type power supply clinical thermometer is characterized in that, comprising:
One body member;
One end member has a thermal interface, and this end member is fixed in detecting part;
One pick off is attached to this thermal interface inboard of this end member, with the temperature of this thermal interface of sensing and produce a temperature signal;
One group of transmission line is coupled to this pick off to transmit this temperature signal;
One containing tube includes a mobile permanent-magnet block;
One induction coil, around this containing tube, this permanent-magnet block passes this induction coil when mobile;
One accumulate element electrically connects this induction coil to charge by a power input line;
One display; And
One processor electrically connects this transmission line and shows a corresponding temperature value to receive this temperature signal and to drive this display, and electrically connects this accumulate element to receive electric power.
2. hand-rail type power supply clinical thermometer as claimed in claim 1 is characterized in that, also comprises a substrate, and wherein this display, this processor and this accumulate element are arranged on this substrate.
3. hand-rail type power supply clinical thermometer as claimed in claim 2 is characterized in that this processor comprises an IC chip.
4. hand-rail type power supply clinical thermometer as claimed in claim 3 is characterized in that this accumulate element comprises a chip capacity.
5. hand-rail type power supply clinical thermometer as claimed in claim 1 is characterized in that the both ends of this containing tube also are provided with elastomer.
6. hand-rail type power supply clinical thermometer as claimed in claim 4 is characterized in that this processor starts when this accumulate element reaches a starting resistor, and begins this accumulate element is carried out voltage and electric-quantity monitoring after starting.
7. hand-rail type power supply clinical thermometer as claimed in claim 6 is characterized in that, this processor is activated to drive this display and shows an enabling signal.
8. hand-rail type power supply clinical thermometer as claimed in claim 7, it is characterized in that, when this processor further reaches an operating voltage in this accumulate element, and when electric weight is enough to finish once above body temperature detecting cycling, this processor drives this display display operation signal, and this processor begins to detect this temperature signal, and when receiving this temperature signal, drives this display and show a corresponding temperature value.
9. a hand-rail type power supply clinical thermometer is characterized in that, comprising:
One body member comprises that one has the display part of display window, and a detecting part that is fixed in this display part;
One end member has a thermal interface, and this end member is fixed in this detecting part;
One pick off is attached to the thermal interface inboard of this end member, in order to the temperature of this thermal interface of sensing and produce a temperature signal;
One group of transmission line is coupled to this pick off to transmit this temperature signal;
One display is arranged in this display part; And
One containing tube includes a mobile permanent-magnet block;
One induction coil, around this containing tube, this permanent-magnet block passes this induction coil when mobile;
One accumulate element connects this induction coil to charge by a power input line; And
One processor connects this group transmission line and this accumulate element; When wherein the voltage that provides when this accumulate element reaches a starting resistor, start this processor driving this display display enable signal, and begin this accumulate element is detected; When voltage that this processor detects this accumulate element and provides further reaches an operating voltage and during the body temperature detecting cycling more than being enough to finish once of the electric weight that provides, this processor drives this display display operation signal, and begin to detect this temperature signal, and when receiving this temperature signal, drive this display and show a corresponding temperature value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201397580U CN201631179U (en) | 2010-03-12 | 2010-03-12 | Thermometer with hand-type power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201397580U CN201631179U (en) | 2010-03-12 | 2010-03-12 | Thermometer with hand-type power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631179U true CN201631179U (en) | 2010-11-17 |
Family
ID=43075649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201397580U Expired - Fee Related CN201631179U (en) | 2010-03-12 | 2010-03-12 | Thermometer with hand-type power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631179U (en) |
-
2010
- 2010-03-12 CN CN2010201397580U patent/CN201631179U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20140312 |