CN202776862U - Premature infant output monitor incubator system - Google Patents
Premature infant output monitor incubator system Download PDFInfo
- Publication number
- CN202776862U CN202776862U CN 201220282358 CN201220282358U CN202776862U CN 202776862 U CN202776862 U CN 202776862U CN 201220282358 CN201220282358 CN 201220282358 CN 201220282358 U CN201220282358 U CN 201220282358U CN 202776862 U CN202776862 U CN 202776862U
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- premature infant
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- microprocessor
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Abstract
The utility model discloses a premature infant output monitor incubator system which comprises a cantilever type weight sensor arranged in the lower portion a weighing table of an incubator. The cantilever type weight sensor outputs a medium voltage (MV) week signal which is transmitted to an analog to digital (A/D) converter. An output of the A/D converter is connected with a microprocessor. The microprocessor is connected with a touch panel displaying weight and output information of a patient infant through a wireless network. The premature infant output monitor radiation platform system is reasonable in structure, good in working performance, and capable of automatically storing daily output and weight information of the patient infant for future review. As a displaying portion and a keyboard portion are combined into one and provided with a color electronic touch screen, the premature infant output monitor radiation platform system is capable of displaying all the state information at one time, and bringing convenience of clinical reference for medical staff.
Description
Technical field
This utility model relates to the warm case system of a kind of premature infant's output monitoring.
Background technology
In clinical position, especially premature infant's body surface area is relatively large for neonate, skin is very thin, blood vessel is more, be easy to heat radiation, add that the thermotaxic centre growth is imperfect, so that accommodative insufficiency, must crouch in warming up case to keep the constant of body temperature, alleviate to each important organ tissue injury, for very low birth weight infant and ULBW, necessary accurate recording output, even record per hour output, as an important indicator understanding environment in the infant, also be an important indicator adjusting medication.Traditional care method can't record output at any time, exactly, need to open warm case, unties diaper, see if there is urine, if any giving again replacing, claim to use in addition the weight of rear diaper with electronic scale, deduct the weight of dry diaper, and then calculate the output of infant.When medical personnel need understand output, need open the single inquiry of nurses' notes and just can know.Such method is frequently opened warm case, is unfavorable for that infant remains in the stationary temperature scope; Because infant resistance extreme difference frequently contacts infant, increase the chance that infects, even cause septicemia, MOFE, severe infections can reduce premature infant's salvage success rate greatly, even causes infant dead; Medical personnel can not understand the output dynamic change at any time; And the nurse is wasted time and energy.
The utility model content
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the warm case system of premature infant's output monitoring of favorable working performance.
Technical solution of the present utility model is:
The warm case system of a kind of premature infant's output monitoring, it is characterized in that: comprise the cantilevered LOAD CELLS that is arranged on weighing unit bottom in the warm case, cantilevered LOAD CELLS output mV level small-signal is to A/D converter, the output of A/D converter is connected with microprocessor, and microprocessor is connected with the touch screen that shows infant body weight and output information by wireless network.
A/D converter is 24 bits serial A/D transducer, the △-∑ A/D converter of high integration, performance reaches 24, its chip internal has an extremely low noise chopper-stabilized instrumentation amplifier, its gain may be selected to be 2n (n=0～6), reaches 120 dB at the common mode rejection ratio representative value of 50 Hz.
This utility model is rational in infrastructure, favorable working performance.Can with infant every day output and body weight information autostore for the usefulness of from now on review.Show and keyboard portion unites two into one and adopts the color electric touch screen, can all status informations of display system, make things convenient for the clinical reference of medical personnel.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of this utility model.
The specific embodiment
The warm case system of a kind of premature infant's output monitoring, comprise the cantilevered LOAD CELLS 3 that is arranged on weighing unit 2 bottoms in the warm case 1, cantilevered LOAD CELLS output mV level small-signal is to A/D converter 4, the output of A/D converter is connected with microprocessor 5, shows body weight and the output information of infant 7 after microprocessor processes at touch screen 6 by wireless network.
A/D converter is 24 bits serial A/D transducer, the △-∑ A/D converter of high integration, performance reaches 24, chip internal has an extremely low noise chopper-stabilized instrumentation amplifier, its gain may be selected to be 2n (n=O～6), enlarge the signal input range, allowed the input of small-signal, improved the dynamic characteristic of system.Its common mode rejection ratio representative value at 50 Hz can reach 120 dB, and this is very favourable to detect faint differential voltage signal from high common-mode voltage.
During use, can by the weight change before and after changing babies' napkin more, calculate output.
Claims (2)
1. the case system is warmed up in premature infant's output monitoring, it is characterized in that: comprise the cantilevered LOAD CELLS that is arranged on weighing unit bottom in the warm case, cantilevered LOAD CELLS output mV level small-signal is to A/D converter, the output of A/D converter is connected with microprocessor, and microprocessor is connected with the touch screen that shows infant body weight and output information by wireless network.
2. the case system is warmed up in premature infant's output monitoring according to claim 1, and it is characterized in that: A/D converter is 24 bits serial A/D transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282358 CN202776862U (en) | 2012-06-15 | 2012-06-15 | Premature infant output monitor incubator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282358 CN202776862U (en) | 2012-06-15 | 2012-06-15 | Premature infant output monitor incubator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202776862U true CN202776862U (en) | 2013-03-13 |
Family
ID=47804219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220282358 Expired - Fee Related CN202776862U (en) | 2012-06-15 | 2012-06-15 | Premature infant output monitor incubator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202776862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029667A (en) * | 2018-06-22 | 2018-12-18 | 广州优水到家工程网络科技有限公司 | A kind of intelligence vending machine weighing device and method |
-
2012
- 2012-06-15 CN CN 201220282358 patent/CN202776862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029667A (en) * | 2018-06-22 | 2018-12-18 | 广州优水到家工程网络科技有限公司 | A kind of intelligence vending machine weighing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130615 |