CN204410791U - A kind of shell temperature continues to monitor alarm - Google Patents
A kind of shell temperature continues to monitor alarm Download PDFInfo
- Publication number
- CN204410791U CN204410791U CN201420853313.7U CN201420853313U CN204410791U CN 204410791 U CN204410791 U CN 204410791U CN 201420853313 U CN201420853313 U CN 201420853313U CN 204410791 U CN204410791 U CN 204410791U
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- temperature
- temperature sensor
- master controller
- buzzer
- alarm
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Abstract
This utility model relates to a kind of shell temperature and continues to monitor alarm, and described alarm comprises power supply; Described power supply connects universal plate; Described universal plate connects temperature sensor, master controller, temperature indicator, buzzer; Described temperature sensor outfan is connected with the input of master controller; The outfan of described master controller connects temperature indicator and buzzer; Described temperature sensor is provided with medical science temperature dedicated probe; Described master controller comprises single-chip microcomputer and processor, and its single-chip microcomputer model is STC89C52; Described temperature indicator is made up of charactron.Its advantage shows: have that structure is simple, volume is little, easy to use a, determined curative effect can hang limbs of patient side, reduces medical personnel's workload, avoids the feature that cold treatment complication occurs.
Description
Technical field
This utility model relates to temperature sensor technology field, specifically, is that a kind of shell temperature continues to monitor alarm.
Background technology
Joint function disturbance is that intraarticular or structures surrounding are impaired, shows as joint motion limited, impacts to patient's activities of daily living.Patient's swelling after surgery of periarticular damage and pain aspect are still fails to obtain the good problem solved at present, and it will obviously affect the suffering limb functional exercise of patient's early postoperation, the recovery of function.And by adopting frigotherapy that blood capillary can be made to shrink, permeability reduces, reduce hemorrhage, slow down nerve conduction velocity, and paralysis local peripheral nerve, reduces tissue temperature and cellular metabolism, have the effect of hemostasis, pain relieving, detumescence.Schroder etc. think that persistence cryotherapy is as controlled at 10-15 DEG C by skin temperature, can effectively avoid this type of complication.Have document to record, lasting ice therapy can cause the complication such as chilblain, neural paralysis; Control undesirable as skin temperature in cold treatment process and cause skin temperature to rise too high causing the situation generation that local organization is congested, hemorrhage, pain increases the weight of.Therefore, the control of cold treatment process temperature is particularly important, can directly affect cold therapeutic effect higher or lower than this temperature 10-15 DEG C.
The cold treatment material major part applied clinically at present for from ice-making bag, does not have the cold treatment mode of unified standard and following shortcoming: 1 cold treatment is vulnerable to the impact of cold treatment position and area, persistent period, environment temperature; 2 ice bags dissolve voluntarily after taking out under the environment of room temperature, have bibliographical information not homogeneity self-control ice bag place every little form and temperature under room temperature and all have change in various degree; The cold treatment of 3 operative site is also vulnerable to the impact of wound dressing kind and thickness.Easy to use, the effect of frigotherapy certainly in sum, but the temperature at cold treatment position is in use difficult to control, thus affect cold therapeutic effect.The instrument of take temperature is a lot of clinically at present, as mercury clinical thermometer, electronic clinical thermometer, cochlea thermometer and Hwa style of dress clinical thermometer etc.These gauges respectively have pluses and minuses, but common drawback is: 1 can not carry out long-time continuous monitoring; 2 are not suitable at cold treatment position also measure local shell temperature.
Therefore, design in cold treatment process and use that a kind of structure is simple, volume is little, easy to use, shell temperature continues to monitor alarm and has higher using value.And yet there are no report about this constant temperature alarm.
Summary of the invention
The purpose of this utility model is for deficiency of the prior art, provides that a kind of structure is simple, volume is little, easy to use, shell temperature continues to monitor alarm.
For achieving the above object, the technical scheme that this utility model is taked is:
A kind of shell temperature continues to monitor alarm, and described alarm comprises power supply; Described power supply connects universal plate; Described universal plate connects temperature sensor, master controller, temperature indicator, buzzer; Described temperature sensor outfan is connected with the input of master controller; The outfan of described master controller connects temperature indicator and buzzer; Described temperature sensor is provided with medical science temperature dedicated probe; Described master controller comprises single-chip microcomputer and processor, and its single-chip microcomputer model is STC89C52; Described temperature indicator is made up of charactron.
Described temperature sensor is thermocouple temperature sensor.
Described temperature sensor is at least one.
This utility model advantage is:
1, a kind of shell temperature of the present utility model continues to monitor alarm, has that structure is simple, volume is little, easy to use a, determined curative effect can hang limbs of patient side, reduces medical personnel's workload, avoids the feature that cold treatment complication occurs;
2, adopt thermocouple temperature sensor, do not affect by intermediate medium, certainty of measurement is high;
3, select a 51 series monolithics of STC89C52, cost is low, and performance is high;
4, adopt buzzer, exceed or send warning lower than when design temperature at skin temperature, doctor can carry out Clinical Processing by the temperature of display to patient in real time, avoids the cold therapeutic effect of impact too high or too low for temperature;
Only need temperature sensor to be placed in cold treatment position when 5, using, compare with Hwa style of dress clinical thermometer etc. with mercury clinical thermometer, electronic clinical thermometer, cochlea thermometer, long-time continuous can monitor, be adapted at cold treatment position also measure local shell temperature.
Accompanying drawing explanation
Accompanying drawing 1 is that a kind of shell temperature of the present utility model continues to monitor alarm composition schematic diagram.
Accompanying drawing 2 is that another kind of shell temperature of the present utility model continues to monitor alarm composition schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention that this utility model provides is elaborated.
The Reference numeral related in accompanying drawing and ingredient as follows:
1. temperature sensor 2 master controller
21 single-chip microcomputer 22. processors
3. temperature indicator 4. buzzer
5. power supply 6. universal plate
Embodiment 1
Please refer to Fig. 1, Fig. 1 is that a kind of shell temperature of the present utility model continues to monitor alarm composition schematic diagram.Described alarm comprises power supply 5; Described power supply 5 connects universal plate 6; Described universal plate 6 connects temperature sensor 1, master controller 2, temperature indicator 3, buzzer 4; Described temperature sensor 1 outfan is connected with the input of master controller 2; The outfan of described master controller 2 connects temperature indicator 3 and buzzer 4; Described temperature sensor 1 is provided with medical science temperature dedicated probe; Described master controller 2 comprises single-chip microcomputer 21 and processor 22.
It should be noted that: described power supply 5 is for powering to alarm, and the work done is exactly that blood pressure lowering, filtering etc. produce stabling current, so that alarm can steady operation; Described universal plate 6 be a kind of according to IC standard spacing (2.54MM) be covered with pad, can by the printed circuit board of wish placing components and line; Described master controller 2 mainly carries out digital processing to sensor information, analogue signal is changed into digital signal, wherein single-chip microcomputer model is a 51 series monolithics 21 of STC89C52, cost is low, performance is high, processor 22 type selecting can select 8 51 series, 16 MSP430 series, or ARM series; With direct skin contact under described temperature sensor 1 using state, the temperature registration reaction skin temperature of temperature sensor 1 after reaching thermal balance, the wherein optional thermocouple temperature sensor of temperature sensor 1 or medical science temperature sensor, the even temperature sensor of preferred thermoelectric in the present embodiment, it does not affect by intermediate medium, and certainty of measurement is high; The described optional numeral method of temperature indicator 3, also can with LCD1602, LCD12864 single color LCD display, in the present embodiment, preferable temperature display 3 is charactron, and charactron is a kind of light emitting semiconductor device, and its elementary cell is Light-Emitting Diode; The signal that temperature sensor 1 gathers divides two-way to export by described master controller 2, and a road is through its temperature value of numeral method, and another road judges whether to report to the police through buzzer 4; Described buzzer 4 is provided with two temperature values, i.e. temperature drift or temperature value on the low side compared with patient's normal temperature, and when the temperature that temperature sensor 1 gathers is normal temperature, buzzer 4 is not reported to the police; When the temperature that temperature sensor 1 gathers is too high, buzzer 4 is reported to the police; When the temperature that temperature sensor 1 gathers is on the low side, buzzer 4 is reported to the police.
Embodiment 2
Please refer to Fig. 2, Fig. 2 is that another kind of shell temperature of the present utility model continues to monitor alarm composition schematic diagram.The present embodiment is substantially the same manner as Example 1, difference is that described temperature sensor 1 is provided with two, the meansigma methods of numeral method temperature sensor 1, certainty of measurement is high, wherein the quantity of temperature sensor 1 is not limited to the quantity in the present embodiment, can the quantity of selective temperature sensor 1 as required.
A kind of shell temperature of the present utility model continues to monitor alarm measuring principle: by sensor and skin direct contact reach thermal balance after sensor temperature registration reflect the temperature of skin.It is by thermocouple temperature sensor image data, analogue signal is converted to digital signal, carries out Filtering Processing by STC89C52 single-chip microcomputer 21 pairs of data, pass through information processing algorithm, temperature value is delivered to small display screen display, and safety guarantee can be realized by set temperature overload alarm.
A kind of shell temperature of the present utility model continues to monitor alarm, has that structure is simple, volume is little, easy to use a, determined curative effect can hang limbs of patient side, reduces medical personnel's workload, avoids the feature that cold treatment complication occurs; Adopt thermocouple temperature sensor, do not affect by intermediate medium, certainty of measurement is high; Select a 51 series monolithics 21 of STC89C52, cost is low, and performance is high; Adopt buzzer 4, exceed or send warning lower than when design temperature at skin temperature, doctor can carry out Clinical Processing by the temperature of display to patient in real time, avoids the cold therapeutic effect of impact too high or too low for temperature; Only need temperature sensor 1 to be placed in cold treatment position during use, compare with Hwa style of dress clinical thermometer etc. with traditional mercury clinical thermometer, electronic clinical thermometer, cochlea thermometer, long-time continuous can monitor, be adapted at cold treatment position also measure local shell temperature.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from this utility model method; can also make some improvement and supplement, these improve and supplement and also should be considered as protection domain of the present utility model.
Claims (3)
1. shell temperature continues to monitor an alarm, it is characterized in that, described alarm comprises power supply; Described power supply connects universal plate; Described universal plate connects temperature sensor, master controller, temperature indicator, buzzer; Described temperature sensor outfan is connected with the input of master controller; The outfan of described master controller connects temperature indicator and buzzer; Described temperature sensor is provided with medical science temperature dedicated probe; Described master controller comprises single-chip microcomputer and processor, and its single-chip microcomputer model is STC89C5; Described temperature indicator is made up of charactron.
2. alarm according to claim 1, is characterized in that, described temperature sensor is thermocouple temperature sensor.
3. alarm according to claim 2, is characterized in that, described temperature sensor is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853313.7U CN204410791U (en) | 2014-12-24 | 2014-12-24 | A kind of shell temperature continues to monitor alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853313.7U CN204410791U (en) | 2014-12-24 | 2014-12-24 | A kind of shell temperature continues to monitor alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204410791U true CN204410791U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853313.7U Expired - Fee Related CN204410791U (en) | 2014-12-24 | 2014-12-24 | A kind of shell temperature continues to monitor alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204410791U (en) |
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2014
- 2014-12-24 CN CN201420853313.7U patent/CN204410791U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20211224 |