CN210872664U - Infant incubator monitoring system - Google Patents
Infant incubator monitoring system Download PDFInfo
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- CN210872664U CN210872664U CN201921297811.7U CN201921297811U CN210872664U CN 210872664 U CN210872664 U CN 210872664U CN 201921297811 U CN201921297811 U CN 201921297811U CN 210872664 U CN210872664 U CN 210872664U
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Abstract
The utility model relates to the technical field of infant incubator, in particular to an infant incubator monitoring system, which comprises a monitoring unit, a control unit and an alarm unit, wherein the monitoring unit and the alarm unit are both in communication connection with the control unit; the monitoring unit comprises a first temperature sensor (7), a humidity sensor (6), an oxygen sensor (5) and a weighing sensor assembly, and detection probes of the first temperature sensor (7), the humidity sensor (6) and the oxygen sensor (5) are all located near an air inlet of a heating system of the incubator; the control unit is used for receiving the monitoring data, comparing the monitoring data with a preset threshold value, and outputting a corresponding alarm control instruction to the alarm unit if the comparison result exceeds the threshold value range; and the alarm unit is used for executing the alarm control instruction of the control unit. The utility model discloses can ensure comprehensive, accurate effective of monitoring parameter.
Description
Technical Field
The utility model relates to a baby's incubator technical field particularly, relates to a baby's incubator monitoring system.
Background
The infant incubator is a medical device which is arranged for infants with poor health conditions after birth, and the requirements on the environment in the infant incubator are high because the bodies of the infants are fragile. A monitoring system for an infant incubator is used to monitor the environment within the infant incubator. The existing monitoring system for the infant incubator has the defects that the position of a sensor is unreasonable to set, so that the monitoring data is inaccurate; physical parameters monitored are not comprehensive, and the like. The environment in the incubator is inappropriate for the infant and cannot be monitored in time, which brings great health and safety hidden trouble to the infant.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one aspect of the above problems to a certain extent, the utility model provides a monitoring system for an infant incubator, which comprises a monitoring unit, a control unit and an alarm unit, wherein the monitoring unit and the alarm unit are both in communication connection with the control unit;
the monitoring unit comprises a first temperature sensor, a humidity sensor, an oxygen sensor and a weighing sensor assembly, and detection probes of the first temperature sensor, the humidity sensor and the oxygen sensor are all positioned near an air inlet of a heating system of the incubator;
the control unit is used for receiving the monitoring data, comparing the monitoring data with a preset threshold value, and outputting a corresponding alarm control instruction to the alarm unit if the comparison result exceeds the threshold value range;
and the alarm unit is used for executing the alarm control instruction of the control unit and displaying alarm information.
The utility model discloses a but baby's incubator monitoring system detects multinomial important parameters such as temperature, humidity, oxygen concentration, baby's weight of incubator simultaneously, can obtain comprehensive environment and baby's sign data. And moreover, the temperature and humidity sensors and the oxygen sensor are arranged at the air inlet of the heating system, so that the uniformity and effectiveness of monitoring parameters can be guaranteed. Because the heating system necessarily comprises the air inlet and the air outlet, the air entering from the air inlet is blown to the air outlet by the fan after being heated by the heating system, and then is sent into the incubator through the air outlet. Therefore, the air at the air inlet of the heating system is mixed and circulated, and the environmental parameters in the culture can be accurately reflected.
Optionally, the monitoring unit further comprises a noise monitoring sensor. The utility model discloses a baby's incubator monitoring system can detect the noise parameter of incubator simultaneously.
Optionally, the first temperature sensor, the humidity sensor, the oxygen sensor and the noise monitoring sensor are all disposed on a heating chamber housing of the heating system; the control unit comprises a main board which is also arranged on the heating chamber shell; the first temperature sensor, the humidity sensor, the oxygen sensor and the noise monitoring sensor are all in communication connection with the mainboard. Because the temperature and humidity sensors, the oxygen sensor and the noise monitoring sensor are arranged on the heating chamber shell, and the mainboard is positioned outside the heating chamber shell, the distance of the connecting line between each sensor and the mainboard is short, and the connecting line is very convenient.
Optionally, the oxygen sensor comprises a first oxygen sensor and a second oxygen sensor disposed adjacent to each other. Because two oxygen sensor adjacent settings, when two oxygen sensor's detected data appear surpassing certain threshold value's difference, can judge that certain oxygen sensor appears unusually, in time overhaul the maintenance to reduce or even avoid because of the unusual baby that probably leads to of oxygen sensor risk of suffocating.
Optionally, the first temperature sensor and the humidity sensor are both disposed on a support plate, the support plate is connected to the heating chamber housing, a support plate rear cover is disposed on an outer side of the support plate, and a support plate front cover is disposed on an inner side of the support plate. The temperature and humidity sensor is firstly installed on the support plate, and then the support plate is connected with the heating chamber shell, so that the operation difficulty is reduced, and the maintenance is convenient. The back cover and the front cover on the outer side and the inner side of the support plate can effectively protect the sensor.
Optionally, the monitoring unit further includes a second temperature sensor, and the second temperature sensor is disposed near an air outlet of the heating system or in the air outlet duct. The air outlet of the heating system is provided with the temperature sensor, so that the air outlet temperature of the heating system can be monitored, and overheating or overcooling air is prevented from entering the incubator.
Optionally, the monitoring unit further comprises an illumination monitoring sensor. The illumination monitoring sensor is used for detecting the illumination intensity in the incubator to ensure the proper illumination condition in the incubator.
Optionally, the monitoring unit further comprises at least one skin temperature sensor. The skin temperature sensor is used for monitoring the body temperature of the baby, and medical care personnel can be reminded to rescue the baby in time once the body temperature of the baby is abnormal.
Optionally, the incubator is provided with a side panel, the side panel is provided with a skin temperature sensor socket, and the skin temperature sensor is connected with the skin temperature sensor socket. Because the skin temperature sensor is arranged according to the body position of the infant, the skin temperature sensor socket is arranged on the side panel, so that the plugging connection is convenient, and the probability that medical staff touch the plugging position can be greatly reduced.
Optionally, the alarm unit comprises an alarm lamp disposed at the top of a support column of the incubator. Above all kinds of sensors in case monitor unusually can all make the warning suggestion, indicate unusually through the colour change of alarm lamp or scintillation frequency etc. with the alarm lamp setting at the top of support column, its visibility is good, is difficult for being sheltered from.
Drawings
FIG. 1 is a view showing the positional relationship between a bed base and a heating chamber housing;
FIG. 2 is a view showing an external structure of a heating chamber casing;
FIG. 3 is a view showing the inside structure of a heating chamber casing;
FIG. 4 is an exploded view of the heating chamber housing;
FIG. 5 is an enlarged view of a portion A of FIG. 4;
FIG. 6 is a partial exploded view of the sensor mounting box;
FIG. 7 is a partial exploded view of the motherboard mounting structure;
fig. 8 is an exploded view of the mounting structure of the skin temperature sensor socket and the bed body base (in the figure, the bed body base is in an inverted state);
FIG. 9 is a view showing the construction of the weighing apparatus;
FIG. 10 is an enlarged view of a portion of FIG. 9 at B;
fig. 11 is a view showing the installation position of the warning lamp.
Description of reference numerals:
10-box body 11-bed body base 12-bed body tray 13-side panel 131-label 14-support column 15-alarm lamp 16-sensor unit 3-heating chamber shell 301-cavity shell 302-side panel 3021-second screw hole 31-sensor mounting box 311-support plate rear cover 312-support plate 3121-screw hole column 3122-first screw hole 3123-third screw hole 313-support plate front cover 315-probe connecting rod 32-main board mounting support 33-guide groove 34-return air component 35-oxygen sensor mounting plate 36-heater 37-microphone support 4-main board 5-oxygen sensor 51-first oxygen sensor 52-second oxygen sensor 6-humidity sensor 7-first temperature sensor Sensor 8-microphone assembly 9-skin temperature sensor socket.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
For easier understanding of the technical solution of the present invention, before starting the description of the present invention, the main structure of the infant incubator is first briefly described: referring to fig. 9, a typical infant incubator includes a vertical support pole 14, and movable legs attached to the bottom of the support pole 14. The supporting column 14 is provided with a box body 10, and a baby is placed in the box body 10. Referring to fig. 1, a bed tray 12 is disposed at the bottom of the box 10, and a bed base 11 is disposed at the bottom of the bed tray 12.
The present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, an infant incubator monitoring system comprises a monitoring unit, a control unit and an alarm unit, wherein the monitoring unit and the alarm unit are connected with the control unit. The monitoring unit comprises various sensors and is used for collecting environmental information and infant body surface information in the incubator, and an analog-digital conversion circuit or a signal amplification circuit can be arranged between the monitoring unit and the control unit according to different collected information. The control unit comprises a main board 4 and is used for receiving the data collected by the monitoring unit, calculating or comparing the data with a set threshold value, and outputting a corresponding alarm control instruction to the alarm unit according to the comparison or calculation result. The alarm unit is used for executing the alarm control instruction of the control unit and displaying alarm information. The alarm unit comprises an alarm lamp and/or a display control subunit, and the display control subunit is used for displaying alarm content. For example, when the temperature in the incubator is abnormal, the alarm lamp can display that the environment in the incubator is abnormal by changing the color, flashing or different flashing frequencies and the like; the display control subunit can be used for displaying the temperature abnormality, the current temperature value and the difference value between the current temperature and the preset temperature. The warning lamp 15 and the display control subunit are in communication connection with the control unit.
The monitoring unit comprises a first temperature sensor 7, a humidity sensor 6, a noise monitoring device, an oxygen sensor 5 and a weighing sensor assembly. First temperature sensor 7 is used for monitoring the temperature in the incubator, and humidity transducer 6 is used for monitoring the humidity in the incubator, and noise monitoring devices is used for monitoring the noise intensity in the incubator, and oxygen sensor 5 is used for monitoring the oxygen concentration in the incubator, and the weighing sensor subassembly is used for gathering baby's weight information. The detection probes of the first temperature sensor 7, the humidity sensor 6 and the oxygen sensor 5 are all positioned near the air inlet of the heating system of the incubator.
In order to ensure that the temperature of the air in the incubator is proper, the air in the incubator and/or the air or oxygen entering the incubator need to be heated by a heating system, and the heated air is sent into the incubator again for the infant to breathe. The heating system includes a heating chamber housing 3 and a return air assembly 34. The chamber housing 3 and the return air assembly 34 form an internal cavity structure that forms the heating chamber. A heater 36 is provided in the heating chamber, and the heater 36 is used for heating air. The heating chamber includes an air inlet and an air outlet, air enters the heating chamber from the air inlet, and air heated by the heater 36 enters the incubator from the air outlet. The utility model discloses with temperature, humidity transducer and oxygen sensor setting at heating system's air intake, can ensure that monitoring parameter's is even effective. Because the air heated by the heating system is blown to the air outlet by the fan and then is sent into the incubator through the air outlet, the air at the air inlet of the heating system is mixed and circulated, and the environmental parameters in the culture performance can be accurately reflected.
In this embodiment, the heating chamber housing 3 includes a chamber case 301 and a side plate 302, and the chamber case 301 and the return air assembly 34 form a heating chamber. The edge plate 302 connects the left, right and top edges of the chamber housing 301. The side of the chamber housing 301 facing into the incubator is defined as its inner side and the other side of the chamber housing 301 is defined as its outer side.
Referring to fig. 4 and 5, a noise monitoring device is mounted on the chamber housing 301, and the noise monitoring device includes a noise monitoring sensor. In this embodiment, the noise monitoring sensor is a microphone assembly 8, and the microphone assembly 8 is used for detecting noise in the incubator. The utility model discloses, the noise that appears in the microphone subassembly 8 real-time supervision incubator exceeds certain threshold value avoids noise interference baby to have a rest, influences its health even. The microphone assembly 8 is electrically connected to the motherboard 4 for transmitting the noise signal collected by the microphone assembly 8 to the motherboard 4. Referring to fig. 3, the detection head of the microphone assembly 8 is located inside the chamber housing 301 and exposed inside the incubator. In this embodiment, the microphone component 8 that the noise monitoring sensor adopted, in fact, the noise monitoring sensor can also be the sound or the noise monitoring sensor of other article types, can realize that monitoring noise intensity can.
The microphone assembly 8 is fixedly connected to the chamber housing 301 via the microphone holder 37. The microphone bracket 37 comprises a microphone mounting hole for mounting the microphone assembly 8 and two mounting ears, the mounting ears are provided with screw holes, the microphone bracket 37 is fixedly connected with the cavity shell 301 through screws, and the microphone assembly 8 is arranged in the microphone mounting hole and is in interference fit with the inner wall of the microphone mounting hole.
As shown in fig. 6, the top side plate 302 of the heating chamber housing 3 is formed with a sensor mounting hole having a rectangular shape or a rounded rectangular shape. The bottom edge of the sensor mounting hole is provided with a notch. The first temperature sensor 7 and the humidity sensor 6 are both provided on the support plate 312. The tail ends (the tail end is the end far away from the detection probe) of the first temperature sensor 7 and the humidity sensor 6 are connected with the probe connecting rod 315, a connecting cable of the sensor is arranged in the probe connecting rod 315, and the probe connecting rod 315 can effectively protect the connecting part of the sensor and the cable and avoid damage to the connecting cable after long-time use. The rack plate 312 is connected to the heating chamber casing 3, a rack plate rear cover 311 is attached to the outer side of the rack plate 312, and a rack plate front cover 313 is attached to the inner side of the rack plate 312.
The mounting plate 312 includes a mounting groove and a connecting portion, the mounting groove is a groove having at least two sensor mounting holes and recessed toward the inner side of the incubator, and the sensor mounting holes penetrate through the bottom of the mounting groove. The detection probes of the first temperature sensor 7 and the humidity sensor 6 penetrate through the sensor mounting holes and are exposed in the incubator. The bottom groove outer wall of mounting groove is equipped with the arch that matches with above-mentioned opening, is equipped with third screw hole 3123 in the arch, is equipped with the fourth screw hole that corresponds with third screw hole 3123 in the mounting panel protecgulum 313 for realize being connected of mounting panel protecgulum 313 and mounting panel 312.
At least two first screw holes 3122 are provided on the support plate 312, a second screw hole 3021 corresponding to the first screw holes 3122 is provided on the side plate 302, and the support plate 312 is fixedly connected to the side plate 302 by screwing screws into the first screw holes 3122 and the second screw holes 3021 corresponding thereto. A threaded column 3121 is fixed on the outer side of the connecting part, and a fifth screw hole is arranged in the center of the threaded column 3121. And a sixth screw hole corresponding to the fifth screw hole is formed in the support plate rear cover 311, so that the support plate rear cover 311 is fixedly connected with the support plate 312 through a screw.
The utility model discloses install earlier temperature, humidity transducer to mounting panel 312, be connected mounting panel 312 and heating chamber casing 3 again, reduce the operation degree of difficulty, be convenient for maintain. The back cover and the front cover on the outer side and the inner side of the support plate can effectively protect the sensor.
Preferably, the monitoring unit further comprises a second temperature sensor disposed near the air outlet of the heating system for detecting the temperature of the air heated by the heater 36. The air outlet of the heating system refers to the position where the heated air enters the incubator. Optionally, the second temperature sensor may also be disposed in an air outlet duct of the heating system, where the air outlet duct refers to an air passage from the end of the heater to an air outlet of the heating system. A temperature sensor is arranged in an air outlet or an air outlet duct of the heating system, so that the air outlet temperature of the heating system can be monitored, and overheating or overcooling air is prevented from entering the incubator.
Preferably, the monitoring unit further comprises an illumination monitoring sensor. The illumination monitoring sensor comprises an illumination probe positioned in the incubator and used for monitoring the illumination intensity in the incubator. The illumination monitoring sensor is also connected with the main board 4. The illumination monitoring sensor is used for detecting the illumination intensity in the incubator to ensure the proper illumination condition in the incubator.
Referring to fig. 4 and 7, a main board mounting bracket 32 is fixedly mounted outside the heating chamber housing 3, and the main board mounting bracket 32 is fixedly connected to the chamber housing 301 of the heating chamber housing 3 by screws. Mainboard 4 is installed on mainboard installing support 32, and because first temperature sensor 7, humidity transducer 6, oxygen sensor 5 and microphone subassembly 8 all set up on heating chamber casing 3, consequently first temperature sensor 7, humidity transducer 6, oxygen sensor 5 and microphone subassembly 8 all can be connected with mainboard 4 is close the electricity, and this makes the wiring distance between each sensor and the mainboard 4 shorter, has increased the reliability of circuit, and simultaneously, the circuit is concentrated, and the wiring, it is convenient to maintain.
The utility model discloses a baby's incubator monitoring system's monitoring unit still includes at least one skin temperature sensor. The skin temperature sensor is used for monitoring the body temperature of the body surface of the baby. The skin temperature sensor can be a patch type body temperature sensor which is contacted with the surface of the baby body, and can also be a non-contact type infrared temperature sensor. Preferably, the skin temperature sensors can be arranged in a plurality of ways and used for monitoring the body temperatures of different positions of the body surface of the baby, and the body temperature of the baby can prompt medical staff to rescue in time once the body temperature is abnormal. The skin temperature sensor is electrically connected with the main board 4.
Referring to fig. 1 and 8, a side panel 13 is arranged on one side of the bed body base 11 of the incubator, which is close to the support column 14, the side panel 13 and the heating chamber housing 3 are located on the same side of the incubator, a plurality of skin temperature sensor sockets 9 are fixedly mounted on the side panel 13, and the skin temperature sensors are connected with the skin temperature sensor sockets 9. Namely, one end of the skin temperature sensor socket 9 is connected with the skin temperature sensor, and the other end is connected with the main board 4. Taking a patch type skin temperature sensor as an example, one end of the skin temperature sensor socket 9 is connected with a cable connected with a sensor patch through a plug, and the other end is connected with the main board 4 through a cable. Because the skin temperature sensor will set up according to baby's health position, consequently, set up skin temperature sensor socket 9 on side board 13, both be convenient for the grafting line, reduction medical personnel that can be very big again bump the probability of touching the grafting position.
Preferably, the detection precision of each skin temperature sensor is different, so that the skin temperature sensor socket 9 can be set to different colors for the convenience of medical personnel identification, and the label 131 is pasted on the side panel 13.
As shown in fig. 9 and 10, the baby incubator monitoring system of the present invention further includes four weighing sensor assemblies. Each load cell assembly includes a sensor unit 16 and a weighing tip for contacting an object such as a pallet carrying an infant. The weighing tip is detachably connected to the sensor unit by means of a stud which transmits the pressure carried by the weighing tip to the sensor unit 16. The four sensor units 16 are distributed at the bottom of the bed base 11 in a rectangular shape and are fixedly installed with the bed base 11. The bed body base 11 is provided with abdicating holes 111 corresponding to the sensor units 16 one by one, the lower ends of the studs are connected with the sensor units 16, and the upper ends of the studs penetrate through the abdicating holes 111 and are connected with the weighing tips. The utility model discloses a weighing sensor subassembly mounting structure is simple, and the dismouting is maintained conveniently, can be alone certain sensor module of dismouting or sensor unit to inspect and maintain.
As shown in fig. 11, preferably, the baby incubator monitoring system of the present invention includes an alarm lamp 15, and the alarm lamp 15 is disposed on the top of the supporting column 14 of the incubator. Once the sensors monitor the abnormity, the sensors give an alarm prompt, and the abnormity is indicated through color change or flashing frequency of the alarm lamp 15. The warning lamp 15 is arranged on the top of the supporting column 14, so that the warning lamp is good in visibility and not easy to be shielded. The support column 14 of the utility model is a column for supporting the incubator body 10, the incubator body 10 is installed on one side of the support column 14, and the relative up-down position of the incubator body 10 on the support column 14 is adjustable.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.
Claims (10)
1. The monitoring system of the infant incubator is characterized by comprising a monitoring unit, a control unit and an alarm unit, wherein the monitoring unit and the alarm unit are in communication connection with the control unit;
the monitoring unit comprises a first temperature sensor (7), a humidity sensor (6), an oxygen sensor (5) and a weighing sensor assembly, and detection probes of the first temperature sensor (7), the humidity sensor (6) and the oxygen sensor (5) are all located near an air inlet of a heating system of the incubator;
the control unit is used for receiving the monitoring data, comparing the monitoring data with a preset threshold value, and outputting a corresponding alarm control instruction to the alarm unit if the comparison result exceeds the threshold value range;
and the alarm unit is used for executing the alarm control instruction of the control unit and displaying alarm information.
2. The infant incubator monitoring system of claim 1, wherein the monitoring unit further comprises a noise monitoring sensor.
3. The infant incubator monitoring system according to claim 2, wherein the first temperature sensor (7), the humidity sensor (6), the oxygen sensor (5) and the noise monitoring sensor are all provided on a heating chamber housing (3) of the heating system;
the control unit comprises a main board (4), and the main board (4) is also arranged on the heating chamber shell (3);
the first temperature sensor (7), the humidity sensor (6), the oxygen sensor (5) and the noise monitoring sensor are in communication connection with the main board (4).
4. An infant incubator monitoring system according to claim 3, characterised in that the oxygen sensor (5) comprises a first oxygen sensor (51) and a second oxygen sensor (52) arranged adjacently.
5. The infant incubator monitoring system according to claim 3, wherein the first temperature sensor (7) and the humidity sensor (6) are provided on a rack plate (312), the rack plate (312) is connected to the heating chamber housing (3), a rack plate rear cover (311) is provided on an outer side of the rack plate (312), and a rack plate front cover (313) is provided on an inner side of the rack plate (312).
6. The infant incubator monitoring system of claim 5, wherein the monitoring unit further comprises a second temperature sensor disposed near an air outlet of the heating system or within an air outlet duct.
7. The infant incubator monitoring system of claim 2, wherein the monitoring unit further comprises a lighting monitoring sensor.
8. The infant incubator monitoring system of claim 2, wherein the monitoring unit further comprises at least one skin temperature sensor.
9. An infant incubator monitoring system according to claim 8, characterised in that the incubator is provided with side panels (13), the side panels (13) being provided with skin temperature sensor sockets (9), the skin temperature sensor being connected to the skin temperature sensor sockets (9).
10. Infant incubator monitoring system according to any one of claims 1-9, characterised in that the alarm unit comprises a warning lamp (15), which warning lamp (15) is arranged on top of a support column (14) of the incubator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297811.7U CN210872664U (en) | 2019-08-12 | 2019-08-12 | Infant incubator monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297811.7U CN210872664U (en) | 2019-08-12 | 2019-08-12 | Infant incubator monitoring system |
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| Publication Number | Publication Date |
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| CN210872664U true CN210872664U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921297811.7U Active CN210872664U (en) | 2019-08-12 | 2019-08-12 | Infant incubator monitoring system |
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| CN (1) | CN210872664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368237A (en) * | 2019-08-12 | 2019-10-25 | 宁波戴维医疗器械股份有限公司 | A kind of infant incubator monitoring system |
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2019
- 2019-08-12 CN CN201921297811.7U patent/CN210872664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368237A (en) * | 2019-08-12 | 2019-10-25 | 宁波戴维医疗器械股份有限公司 | A kind of infant incubator monitoring system |
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