CN201341996Y - Newborn baby movable heat-preservation bag and baby carriage thereof - Google Patents
Newborn baby movable heat-preservation bag and baby carriage thereof Download PDFInfo
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- CN201341996Y CN201341996Y CNU2008202355376U CN200820235537U CN201341996Y CN 201341996 Y CN201341996 Y CN 201341996Y CN U2008202355376 U CNU2008202355376 U CN U2008202355376U CN 200820235537 U CN200820235537 U CN 200820235537U CN 201341996 Y CN201341996 Y CN 201341996Y
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- insulating bag
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Abstract
The utility model discloses a newborn baby movable heat-preservation bag and a baby carriage thereof, wherein the heat-preservation bag comprises a bag-shaped sealing cavity which is made of sealing material, and water is arranged inside the cavity, and the periphery of the heat-preservation bag is higher than the middle part of the heat-preservation bag, and the front end of the heat-preservation bag is projected upwards and is wider than the rear end. The newborn baby movable heat-preservation bag has simple structure, low cost and convenient application. Since water is the substance with the biggest specific heat in the nature, the water is adopted as the heat storage substance, so that the heat-preservation bag can be completely arranged inside a constant-temperature box, and the temperature of the water inside the heat-preservation bag is kept as the temperature of the human body by the constant-temperature box; after the heat-preservation bag is take out of the constant-temperature box, the newborn baby can be arranged inside the heat-preservation bag, so that the temperature of the heat-preservation bag can be maintained to be close to the body temperature of the human body for 2 to 4 hours, thereby being free from injuring the newborn baby or having too low temperature during a short period of time.
Description
Technical field
This utility model discloses a kind of insulating bag and a kind of stroller, and particularly a kind of neonate that is applied to ewborn infant moves the stroller of insulating bag and application thereof.
Background technology
When neonate is born by parent; because its temperature when the parent intrauterine is the blood heat; and birth back ambient temperature often is lower than the blood heat; and baby's nervous system of just being born is for reaching maturity; himself can't attemperation; therefore can feel cold usually, and cause diseases such as flu, pneumonia therefrom easily.For ambient temperature and human body temperature that neonate is experienced within two to four hours of just being born similar, the means that hospital adopts usually are---warming, be the radiation platform again, promptly be to carry out heat radiation by roasting lamp to warming to heat, make its table top temperature identical with human body temperature, ewborn infant promptly is placed on the warming platform after it just is born, and makes it slowly adapt to ambient temperature.But warming of the prior art all exists a shortcoming, promptly is difficult control of temperature, if its temperature is low excessively, then do not have effect, and temperature is too high, the ewborn infant of can burning again.
Summary of the invention
Shortcoming at above-mentioned of the prior art warming the difficult control of temperature of mentioning, this utility model provides a kind of new insulating bag, form a bag shape sealed cavity by encapsulant in fact, water is housed, when inapplicable in the cavity, place it in the calorstat, make its temperature remain on human body temperature, during use, it is taken out in couveuse, neonate is placed in the insulating bag, it is incubated.
This utility model provides a kind of stroller of using insulating bag simultaneously, it is provided with heater on vehicle frame, heater comprises water containing chamber, be provided with heater strip and attaching plug in the water containing chamber, the conducting and the disconnection of constant temperature control circuit control heating wire and power interface, water containing chamber is provided with an above plumbing interface, and each plumbing interface is connected with Inlet and outlet water sealing joint on the insulating bag respectively.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of neonate moves insulating bag, insulating bag comprises the bag shape sealed cavity that sealed material is made, water is housed in the cavity, in the middle of being higher than around the insulating bag, the insulating bag front end to upper process and width less than the rear end.
A kind of neonate of using moves the stroller that insulating bag is made, stroller comprises vehicle frame, heater, place the insulating bag on the heater, described vehicle frame is to be installed with baby's basket on the support, described insulated bag comprises the bag shape sealed cavity that sealed material is made, water is housed in the cavity, insulated bag is provided with the Inlet and outlet water interface that is connected with the insulated bag internal cavities more than, described heater is arranged in baby's basket, heater comprises water containing chamber, be provided with heating wire in the water containing chamber, water containing chamber is provided with power interface, the conducting and the disconnection of constant temperature control circuit control heating wire and power interface, water containing chamber is provided with an above plumbing interface, and each plumbing interface is connected with Inlet and outlet water sealing joint on the insulating bag respectively.
The technical scheme that its technical problem that solves this utility model adopts further comprises:
Described insulating bag one side is connected with bag, and the last bag sealed cavity of making for sealed material is equipped with water in the cavity, and is interconnected with cavity on the insulating bag.
Described insulated bag is provided with the Inlet and outlet water interface that is connected with the insulated bag internal cavities more than, and each seam connects a lid that matches with Inlet and outlet water interface internal diameter.
Described Inlet and outlet water interface is an even number, distributes in the insulated bag lateral symmetry.
Be divided into more than one minute chamber by cut-off rule in the middle of the described insulating bag, each two ends, branch chamber is connected with an Inlet and outlet water interface respectively.
Described heater is provided with small pump.
Described constant temperature control circuit constant temperature control circuit comprises one 555 time base circuit, critesistor RT1 and resistance R 1 are connected in series, critesistor RT1 is connected on the positive supply, resistance R 1 ground connection, the common port of critesistor RT1 and resistance R 1 is connected on the thresholding interface of 555 time base circuits, critesistor RT2 and resistance R 2 are connected in series, critesistor RT2 is connected on the positive supply, resistance R 2 ground connection, the common port of critesistor RT2 and resistance R 2 is connected on the trigger interface of 555 time base circuits, be connected with the coil foot of relay J 1 on the output interface of 555 time base circuits, the control pin of relay J 1 is connected between power supply and the heating wire.
Described resistance R 1 and resistance R 2 adopt the fine setting variable resistance.
Be connected with LED1 by current-limiting resistance R3 between the output interface of described 555 time base circuits and the positive supply, be connected with LED2 by current-limiting resistance R4 between the output interface of 555 time base circuits and the ground.
The beneficial effects of the utility model are: this utility model is simple in structure, and is with low cost, and uses conveniently.Because water is the material of occurring in nature specific heat maximum, this utility model adopts water as heat-retaining mass, insulating bag in this utility model all can be put into calorstat, utilize calorstat that the water in the insulating bag is constant in body temperature, after the taking-up, neonate is placed in the insulating bag, but its temperature is remained near the body temperature, can not produce in the short time burn or temperature low excessively.Long time chien shih neonate insulation if desired can be connected to insulating bag on the stroller, and stroller is provided with constant temperature control circuit, can keep the water of inside constant near body temperature.
Below in conjunction with the drawings and specific embodiments this utility model is described further.
Description of drawings
Fig. 1 is this utility model insulating bag perspective view.
Fig. 2 is this utility model stroller perspective view.
Fig. 3 is this utility model stroller decomposing state sketch map.
Fig. 4 is this utility model constant temperature control circuit schematic diagram.
Among the figure, 1-insulating bag, the last bag of 2-, 3-Inlet and outlet water interface, 4-plumbing interface, 5-baby basket, 6-heater, 7-support.
The specific embodiment
Present embodiment is this utility model preferred implementation, and other all its principles are identical with present embodiment or proximate with basic structure, all within this utility model protection domain.
Please referring to accompanying drawing 1, this utility model mainly comprises insulating bag 1, insulating bag 1 one sides are connected with bag 2, insulating bag 1 and last bag 2 are respectively the closed cavity that encapsulant supports, and water are housed (because the specific heat of water maximum is preferably water in the present embodiment in the cavity, during concrete enforcement, also fluid substitution such as available ethanol), the cavitys in insulating bag 1 and the last bag 2 are interconnected, and can make its inner water intercommunicated.In the present embodiment, be higher than the centre position around the insulating bag 1, insulating bag 1 front end (can be used for placing baby's head to upper process and width less than the rear end, do not draw among the figure), ewborn infant can be placed wherein, be covered bag 2 on one's body the baby then, make its whole body insulation.In the present embodiment, be separated into more than one minute chamber by cut-off rule on insulating bag 1 and the last bag 2, insulating bag 1 lower end is provided with a plurality of Inlet and outlet water interfaces 3, each both sides, branch chamber is respectively equipped with an Inlet and outlet water interface 3, each Inlet and outlet water interface 3 place is provided with a lid (not drawing among the figure), when independent use insulating bag 1, with lid Inlet and outlet water interface 3 is blocked, be placed on insulating bag 1 and last bag 2 in the calorstat together, during use, this utility model is taken out in calorstat, the ewborn infant placement is got final product within it.
This utility model also provides a kind of stroller, and please referring to accompanying drawing 2, accompanying drawing 3, stroller comprises support 7, is installed with baby's basket 5 on the support 7, and support 7 constitutes vehicle frame with baby's basket 5, and heater 6 is installed on the vehicle frame, and insulating bag 1 is arranged in baby's basket 5.In the present embodiment, be provided with water containing chamber in the heater 6, water is housed in the water containing chamber, water containing chamber is provided with a plurality of plumbing interfaces 4, each plumbing interface 4 is connected with an Inlet and outlet water interface 3, is provided with the heating wire of feedwater heating in the water containing chamber, and water containing chamber is provided with outlet (not drawing among the figure), be provided with constant temperature control circuit in the heater 6, constant temperature control circuit is connected between outlet and the heating wire.In the present embodiment, in water containing chamber, be provided with small pump, can quicken the circulation of water.In order to make user safer; this utility model is serially connected with an earth leakage protective device (not drawing among the figure) on 220V～power input; earth leakage protective device adopts existing commercially available earth leakage protective device to get final product; when careless this utility model produces leaky; earth leakage protective device meeting automatic disconnection, protection user safety.
Please referring to accompanying drawing 4, constant temperature control circuit comprises one 555 time base circuit IC1 in the present embodiment, critesistor RT1 and fine setting variable resistance R1 are connected in series, critesistor RT1 is connected on the positive supply, fine setting variable resistance R1 ground connection, critesistor RT1 is connected on the thresholding interface of 555 time base circuit IC1 with the common port of fine setting variable resistance R1, critesistor RT2 and fine setting variable resistance R2 are connected in series, critesistor RT2 is connected on the positive supply, fine setting variable resistance R2 ground connection, critesistor RT2 is connected on the trigger interface of 555 time base circuit IC1 with the common port of fine setting variable resistance R2, be connected with the coil foot of relay J 1 on the output interface of 555 time base circuit IC1, the control pin of relay J 1 is connected between power supply and the heating wire.Be connected with LED1 by current-limiting resistance R3 between the output interface of 555 time base circuit IC1 and the positive supply, be connected with LED2 by current-limiting resistance R4 between the output interface of 555 time base circuit IC1 and the ground.Critesistor RT1, fine setting variable resistance R1 are that ceiling temperature detects resistance, and critesistor RT2, fine setting variable resistance R2 are that lower limit temperature detects resistance.When temperature descends, when the trigger interface current potential is lower than 1/3Vcc, output interface output high level, the relay J adhesive, LED 2 is lighted, and heating wire begins heating simultaneously.When making 555 time base circuit IC1 thresholding interface current potentials be higher than 2/3Vcc when the temperature rising, output interface output low level, relay J discharge, and disconnect the power supply of controlled " heating wire ", stop heating.
Adopt the stroller in this utility model, can make the temperature in the insulating bag remain on steady temperature for a long time.
Claims (10)
1, a kind of neonate moves insulating bag, it is characterized in that: described insulating bag comprises the bag shape sealed cavity that sealed material makes, and water is housed in the cavity, in the middle of being higher than around the insulating bag, the insulating bag front end to upper process and width less than the rear end.
2, neonate according to claim 1 moves insulating bag, it is characterized in that: described insulating bag one side is connected with bag, and the last bag sealed cavity of making for sealed material is equipped with water in the cavity, and is interconnected with cavity on the insulating bag.
3, neonate according to claim 1 and 2 moves insulating bag, it is characterized in that: described insulated bag is provided with the Inlet and outlet water interface that is connected with the insulated bag internal cavities more than, and each seam connects a lid that matches with Inlet and outlet water interface internal diameter.
4, neonate according to claim 3 moves insulating bag, it is characterized in that: described Inlet and outlet water interface is an even number, distributes in the insulated bag lateral symmetry.
5, neonate according to claim 3 moves insulating bag, it is characterized in that: be divided into more than one minute chamber by cut-off rule in the middle of the described insulating bag, each two ends, branch chamber is connected with an Inlet and outlet water interface respectively.
6, a kind of application rights requires 1 described neonate to move the stroller that insulating bag is made, it is characterized in that: described stroller comprises vehicle frame, heater, place the insulating bag on the heater, described vehicle frame is to be installed with baby's basket on the support, described insulated bag comprises the bag shape sealed cavity that sealed material is made, water is housed in the cavity, insulated bag is provided with the Inlet and outlet water interface that is connected with the insulated bag internal cavities more than, described heater is arranged in baby's basket, heater comprises water containing chamber, be provided with heating wire in the water containing chamber, water containing chamber is provided with power interface, the conducting and the disconnection of constant temperature control circuit control heating wire and power interface, water containing chamber is provided with an above plumbing interface, and each plumbing interface is connected with Inlet and outlet water sealing joint on the insulating bag respectively.
7, stroller according to claim 6 is characterized in that: described heater is provided with small pump.
8, stroller according to claim 6, it is characterized in that: described constant temperature control circuit constant temperature control circuit comprises one 555 time base circuit, critesistor RT1 and resistance R 1 are connected in series, critesistor RT1 is connected on the positive supply, resistance R 1 ground connection, the common port of critesistor RT1 and resistance R 1 is connected on the thresholding interface of 555 time base circuits, critesistor RT2 and resistance R 2 are connected in series, critesistor RT2 is connected on the positive supply, resistance R 2 ground connection, the common port of critesistor RT2 and resistance R 2 is connected on the trigger interface of 555 time base circuits, be connected with the coil foot of relay J 1 on the output interface of 555 time base circuits, the control pin of relay J 1 is connected between power supply and the heating wire.
9, stroller according to claim 8 is characterized in that: described resistance R 1 and resistance R 2 adopt the fine setting variable resistance.
10, stroller according to claim 8 is characterized in that: be connected with LED1 by current-limiting resistance R3 between the output interface of described 555 time base circuits and the positive supply, be connected with LED2 by current-limiting resistance R4 between the output interface of 555 time base circuits and the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202355376U CN201341996Y (en) | 2008-12-24 | 2008-12-24 | Newborn baby movable heat-preservation bag and baby carriage thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202355376U CN201341996Y (en) | 2008-12-24 | 2008-12-24 | Newborn baby movable heat-preservation bag and baby carriage thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201341996Y true CN201341996Y (en) | 2009-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202355376U Expired - Fee Related CN201341996Y (en) | 2008-12-24 | 2008-12-24 | Newborn baby movable heat-preservation bag and baby carriage thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201341996Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411383A (en) * | 2011-10-27 | 2012-04-11 | 黄勇 | Thermostat controller manufactured by 555 time-base circuit |
| CN102591380A (en) * | 2012-02-28 | 2012-07-18 | 何林 | Agricultural dual-limit temperature controller |
-
2008
- 2008-12-24 CN CNU2008202355376U patent/CN201341996Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411383A (en) * | 2011-10-27 | 2012-04-11 | 黄勇 | Thermostat controller manufactured by 555 time-base circuit |
| CN102591380A (en) * | 2012-02-28 | 2012-07-18 | 何林 | Agricultural dual-limit temperature controller |
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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: 20091111 Termination date: 20131224 |