CN205156960U - Automatic calibrating device that baby's incubator is wireless - Google Patents
Automatic calibrating device that baby's incubator is wireless Download PDFInfo
- Publication number
- CN205156960U CN205156960U CN201520914663.4U CN201520914663U CN205156960U CN 205156960 U CN205156960 U CN 205156960U CN 201520914663 U CN201520914663 U CN 201520914663U CN 205156960 U CN205156960 U CN 205156960U
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- wireless
- humidity sensor
- singlechip controller
- temperature
- incubator
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides an automatic calibrating device that baby's incubator is wireless, includes box and alum bracket, its characterized in that: the lower surface sets up 5 square holes in the box, respectively sets up a temperature and humidity sensor in every square hole, the box upper surface is provided with the oxygen sensor, box both sides face respectively sets up a sound sensor, temperature and humidity sensor and singlechip controller electrical connection, the oxygen sensor the sound sensor passes through AD converter and singlechip controller electrical connection, singlechip controller and wireless transceiver electrical connection, wireless transceiver and wireless handheld terminal wireless connection. The device can satisfy the requirement of baby's incubator calibration standard completely, has higher measurement accuracy and resolving power, and degree of automation is high simultaneously, and the good reliability still has friendly man -machine communication ability, has reduced intensity of labour to a certain extent, and detection efficiency also improves greatly, has better use value.
Description
Technical field
The utility model relates to medical measurement detection technique field, particularly a kind of infant incubator wireless self-checking device.
Background technology
Infant incubator can be neonate, premature, severe baby provide that a temperature constant, humidity are moderate, the growing environment of air cleaner, be mainly used in the infant of low-birth weight, be critically ill, neonate's constant temperature culture, neonate's body temperature is recovered, infuses, cures by oxygen therapy, rescues, is hospitalized for observation.Owing to using the singularity of crowd, the quality safety of infant incubator is quite important, becomes the test item that medical institutions' Quality Control and quality supervision department pay close attention to.
At present, the domestic standard detecting with infant incubator has temperature to layout the infant incubator mass-synchrometer of survey monitor, import, and also have the infant incubator detector of wireless Bluetooth transmission, these standards all exist some problems, and some prices are very expensive; Have due to measuring process loaded down with trivial details, measurement result is had a significant impact, cause testing result forbidden; What have can not realize online Aulomatizeted Detect, brings certain trouble to testing.Based in the market in the shortcoming with infant incubator checkout equipment, be necessary to devise the wireless self-checking device of a economical infant incubator.
Summary of the invention
The purpose of this utility model is to solve above-mentioned Problems existing, and spy provides the wireless self-checking device of a kind of infant incubator.
The wireless self-checking device of a kind of infant incubator, comprise casing 1 and aluminum frame 2, it is characterized in that: in described casing 1, lower surface arranges 5 square holes, a Temperature Humidity Sensor 3 is respectively set in each square hole, described casing 1 upper surface is provided with oxygen sensor 4, described casing 1 two sides respectively arrange a sound transducer 5, and described Temperature Humidity Sensor 3 is electrically connected with singlechip controller 6; Described oxygen sensor 4, described sound transducer 5 are electrically connected by A/D converter 6 and singlechip controller 7; Described singlechip controller 7 is electrically connected with wireless transceiver 8; Wireless transceiver 8 and wireless handheld terminal 9 wireless connections.
Further, described aluminum frame 2 is connected by plain conductor with the metal shell of infant incubator, and the height of described aluminum frame 2 is 10cm.
Further, described Temperature Humidity Sensor 3 is the SHT11 type digital temperature-humidity sensor of Scnsirion company of Switzerland, and described Temperature Humidity Sensor 3 comprises 1 resistance-type sense and to wet element, 1 NTC temperature element and digital collection module.
The technical parameter of this infant incubator detector:
Temperature: measurement range: (20 ~ 50) DEG C, measuring accuracy: ± 0.2 DEG C;
Humidity: measurement range: (0 ~ 100%) RH, the limits of error: ± 2.0%RH;
Noise: measurement range: (30 ~ 100) dB, secondary;
Oxygen concentration: measurement range: (0 ~ 25%) O
2, the limits of error: ± 3.0%O
2.
Advantage of the present utility model:
Infant incubator described in the utility model is wireless, and self-checking device can meet the requirement of infant incubator calibrating standard completely, there is higher measuring accuracy and resolving power, automaticity is high simultaneously, reliability is strong, also there is friendly man-machine communication capability, reduce labour intensity to a certain extent, and detection efficiency also improves greatly, have good use value.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is electronic schematic diagram of the present utility model;
In figure each mark corresponding to title be respectively: casing 1, aluminum frame 2, Temperature Humidity Sensor 3, oxygen sensor 4, sound transducer 5, A/D converter 6, singlechip controller 7, wireless transceiver 8, wireless handheld terminal 9.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the utility model is further elaborated.
As shown in Figure 1 and Figure 2, a kind of infant incubator is wireless self-checking device, comprise casing 1 and aluminum frame 2, aluminum frame 2 is connected by plain conductor with the metal shell of infant incubator, can prevent electrostatic interference better like this, more guaranteed to measuring accuracy.Wherein: casing 1 is cube, the length of side is 20cm, and the height of aluminum frame 2 is 10cm.In casing 1, lower surface arranges 5 square holes, 5 square hole such as Fig. 1 arrange, a Temperature Humidity Sensor 3 is respectively set in each square hole, achieve 5 temperature, moisture measurement, casing 1 upper surface center is provided with oxygen sensor 4 simultaneously, in center, casing 1 two sides, a sound transducer 5 is respectively set, according to the size of existing casing 1 and aluminum frame 2, the present embodiment achieves in 5,10cm place, crib mattress surface temperature, moisture measurement, measure at 15cm place 2, crib mattress surface spot noise, at 1,20cm place, crib mattress surface oxygen measurement, alignment requirements is met completely according to the used infant incubator calibrating standard of country,
Temperature Humidity Sensor 3 is the SHT11 type digital temperature-humidity sensor of Scnsirion company of Switzerland, it is a humiture compound sensor containing calibrating digital signal output, the digital module acquisition technique of its application specific and temperature and humidity sensing technology, have very high reliability and stability.Described Temperature Humidity Sensor 3 comprises 1 resistance-type sense and to wet element, 1 NTC temperature element and digital collection module, and is connected with 1 high-performance, 8 singlechip controllers 7.One wire system serial line interface, system is connected can be more succinct.Power consumption is extremely low, and signal transmission distance can reach more than 20m.
Temperature Humidity Sensor 3 and singlechip controller 6 are electrically connected; Described oxygen sensor 4, described sound transducer 5 are electrically connected by A/D converter 6 and singlechip controller 7; Described singlechip controller 7 is electrically connected with wireless transceiver 8; Wireless transceiver 8 and wireless handheld terminal 9 wireless connections.Front end singlechip controller 7 pairs of temperature, humidity, noise, oxygen data collection, process, and by Data import to wireless transceiver 8; The wireless handheld terminal 9 of rear end completes the reception process of image data and the secondary treating of data by wireless transceiver 8, user operation instruction is transferred to front end singlechip controller 7 back through wireless transceiver 8, control data collecting work simultaneously.
During detection, only need wireless self-checking device be by calibrating standard setting-up time interval and data acquisition number of times by the infant incubator regulated, click " beginning " key, detector can complete the automatic detection of index of correlation.Meanwhile, this instrument has manual measuring ability, under some particular surroundings, can select manual calibration operation mode.Also can docking port dilatation, multiple stage infant incubator is detected simultaneously, greatly improve detection efficiency.
Above-described embodiment; a just example of the present utility model; be not for limiting enforcement of the present utility model and interest field, all technical schemes identical or equivalent with content described in the utility model claim, all should be included in the utility model protection domain.
Claims (3)
1. the wireless self-checking device of infant incubator, comprise casing (1) and aluminum frame (2), it is characterized in that: described casing (1) interior lower surface arranges 5 square holes, a Temperature Humidity Sensor (3) is respectively set in each square hole, described casing (1) upper surface is provided with oxygen sensor (4), described casing (1) two sides respectively arrange a sound transducer (5), and described Temperature Humidity Sensor (3) and singlechip controller (6) are electrically connected; Described oxygen sensor (4), described sound transducer (5) are electrically connected by A/D converter (6) and singlechip controller (7); Described singlechip controller (7) and wireless transceiver (8) are electrically connected; Wireless transceiver (8) and wireless handheld terminal (9) wireless connections.
2. according to the wireless self-checking device of infant incubator described in claim 1, it is characterized in that: described aluminum frame (2) is connected by plain conductor with the metal shell of infant incubator, the height of described aluminum frame (2) is 10cm.
3. according to the wireless self-checking device of infant incubator described in claim 1, it is characterized in that: the SHT11 type digital temperature-humidity sensor that described Temperature Humidity Sensor (3) is Scnsirion company of Switzerland, described Temperature Humidity Sensor (3) comprises 1 resistance-type sense and to wet element, 1 NTC temperature element and digital collection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914663.4U CN205156960U (en) | 2015-11-17 | 2015-11-17 | Automatic calibrating device that baby's incubator is wireless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914663.4U CN205156960U (en) | 2015-11-17 | 2015-11-17 | Automatic calibrating device that baby's incubator is wireless |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156960U true CN205156960U (en) | 2016-04-13 |
Family
ID=55692643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520914663.4U Expired - Fee Related CN205156960U (en) | 2015-11-17 | 2015-11-17 | Automatic calibrating device that baby's incubator is wireless |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156960U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361961A (en) * | 2017-07-21 | 2017-11-21 | 黑龙江省计量检定测试院 | One kind is based on modular infant incubator calibrating installation |
| CN109855669A (en) * | 2019-03-25 | 2019-06-07 | 陕西省计量科学研究院 | A kind of temperature and humidity standard container calibrating installation based on WIFI communication |
| CN110151131A (en) * | 2019-04-19 | 2019-08-23 | 浙江万昌家具股份有限公司 | A kind of induced intelligent mattress production technique |
-
2015
- 2015-11-17 CN CN201520914663.4U patent/CN205156960U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361961A (en) * | 2017-07-21 | 2017-11-21 | 黑龙江省计量检定测试院 | One kind is based on modular infant incubator calibrating installation |
| CN109855669A (en) * | 2019-03-25 | 2019-06-07 | 陕西省计量科学研究院 | A kind of temperature and humidity standard container calibrating installation based on WIFI communication |
| CN110151131A (en) * | 2019-04-19 | 2019-08-23 | 浙江万昌家具股份有限公司 | A kind of induced intelligent mattress production technique |
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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: 20160413 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |