Foldable baby incubators
Patent Information
- Application Number
- PCT/CN2026/082812
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-03-25
- Filing Date
- 2026-03-11
- Publication Date
- 2026-10-01
Smart Images

Figure CN2026082812_01102026_PF_FP_ABST
Abstract
Description
FOLDABLE BABY INCUBATORSCROSS-REFERENCE TO RELATED APPLICATION
[0001] This application claims the benefit of U.S. Provisional Application having Serial No. 63 / 777,002 filed on 25 March 2025 and claims the benefit of Application No. 32025116622.1 filed in Hong Kong SAR, China on April 17 December 2025, the entire contents of which are hereby incorporated by reference herein.FIELD OF INVENTION
[0002] This application relates to baby incubators. More specifically, the present application relates to foldable baby incubators.BACKGROUND OF INVENTION
[0003] Traditional baby incubators are often bulky, expensive, difficult to transport and require complex maintenance, making them inaccessible in low-resource or remote areas with limited resources and infrastructure, leading to delays in delivering critical neonatal care. Existing modular solutions in the market also lack ease of component replacement and operational flexibility that is needed in these populations.
[0004] Accordingly, there is an urgent need for improved baby incubators.SUMMARY OF INVENTION
[0005] In light of the foregoing background, in certain embodiments, it is an object to provide an improved baby incubator.
[0006] Accordingly, in one aspect, provided is a foldable baby incubator, including: a head unit having a head lower perimeter; a base unit having a base upper perimeter; a membrane; and one or more extendable mechanisms that are connected between the head unit and the base unit, wherein the one or more extendable mechanisms are configured to be switchable at least between a retracted position and an extended position, and wherein the membrane is sized and shaped to connect between the head lower perimeter and the base upper perimeter, such that when the one or more extendable mechanisms are at the retracted position, the membrane is at least partially folded and head unit is positioned proximate to the base unit, thereby the baby incubator being at a collapsed state, and when the one or more extendable mechanisms are at the extended position, the membrane is at least partially unfold and head unit is positioned away from the base unit, the membrane together with the head unit and base unit defines a chamber therewithin, thereby the baby incubator being at an expanded state.
[0007] Other example embodiments will be described below.
[0008] There are many advantages of the present disclosure. In certain embodiments, the provided baby incubator is lightweight, compact, cost-effective, convenient for transportation or storage and allows easy assembly by setting up the incubator in the expanded state.
[0009] In certain embodiments, the provided baby incubator is simple in design and can be manufactured at a low cost, making it accessible to impoverished or remote regions with limited medical infrastructure or in during medical emergencies. With its portability, ease of use, and functionality, in certain embodiments, this invention addresses critical gaps in neonatal care infrastructure. It provides a scalable solution that empowers healthcare providers to deliver life-saving care in diverse and challenging environments.
[0010] In some embodiments, provided is a portable, foldable, modular baby incubator designed to address critical neonatal care needs in emergencies and low-resource settings. Its primary function is to provide a stable and controlled environment, ensuring warmth and safety for newborns, particularly in remote areas or during medical emergencies. The incubator’s lightweight and compact design allows healthcare workers to easily transport it to homes, clinics, or underserved communities. When not in use, it can be folded for space-efficient storage, improving overall operational efficiency. Designed with ease of assembly in mind, the incubator can be quickly deployed without requiring specialised training or tools, making it an ideal solution for enhancing access to neonatal care in challenging environments.
[0011] In some embodiments, the compact structure utilises thermoplastic polyurethane (TPU) to create a lightweight and insulated chamber for effective thermal management. The foldable design incorporates collapsible support poles and connectors for quick and easy assembly, allowing healthcare providers to deploy the incubator rapidly in various settings. Key features include enhanced portability and visibility, ensuring that the newborn remains visible while enabling healthcare workers to transport the incubator effortlessly.
[0012] The modular design further enhances the incubator's practicality by allowing individual components to be easily replaced, reducing maintenance complexity and costs. Local operators can perform repairs without specialised training, promoting sustainability in low-resource settings. Additionally, the customizable features enable the incubator to adapt to various environments and situations, ensuring usability in diverse contexts. BRIEF DESCRIPTION OF FIGURES
[0013] Fig. 1 is a front perspective view of an example baby incubator in a retracted state, according to an example embodiment.
[0014] Fig. 2 is another front perspective view of the example baby incubator in an expanded state, according to the example embodiment of Fig. 1.
[0015] Fig. 3 is another front perspective view of the example baby incubator in a collapsed state, with the detachable monitoring screen as a display that is attached to the base unit, according to the example embodiment of Fig. 1.
[0016] Fig. 4 is another front perspective view of the example baby incubator in a collapsed state, with the detachable display detached from the base unit, according to the example embodiment of Fig. 1.
[0017] Fig. 5 is a rear perspective view of the example baby incubator in a collapsed state, with the battery module attached to the base unit, configured in the locked state, according to the example embodiment of Fig. 1.
[0018] Fig. 6 is a rear perspective view of the example baby incubator in a collapsed state, with the battery module attached to the base unit, configured in the unlocked state, according to the example embodiment of Fig. 1.
[0019] Fig. 7 is a rear side perspective view of the example baby incubator in a collapsed state, with the battery module detached from the base unit, configured in the unlocked state, according to the example embodiment of Fig. 1.
[0020] Fig. 8 is a perspective view of the temperature and air circulation system module of an example baby incubator, with the cover removed, according to an example embodiment.
[0021] Fig. 9 is an exploded perspective view of the temperature and air circulation system module of the example baby incubator, showing the units of LCD display, humidification unit, heater, temperature sensor and air filtration unit, according to the example embodiment of Fig. 8.
[0022] Fig. 10 is a front perspective view of another example baby incubator in a collapsed state, according to an example embodiment.
[0023] Fig. 11 is another front side perspective view of the example baby incubator in an expanded state, according to the example embodiment of Fig. 10.
[0024] Fig. 12 is a front view of the example incubator in an expanded state, with the membrane in an unfolded state, according to the example embodiment of Fig. 10.
[0025] Fig. 13 is a side view of the example incubator in an expanded state, with the membrane in an unfolded state, according to the example embodiment of Fig. 10.
[0026] Fig. 14 is a front perspective view of the example baby incubator in a collapsed state, with the detachable display attached to the base unit, according to the example embodiment of Fig. 10.
[0027] Fig. 15 is a front perspective view of the example baby incubator in a collapsed state, with the detachable display detached from the base unit, according to the example embodiment of Fig. 10.
[0028] Fig. 16 is a rear perspective view of the example baby incubator in a collapsed state, with the battery module attached to the base unit, configured in the locked state, according to the example embodiment of Fig. 10.
[0029] Fig. 17 is another rear perspective view of the example baby incubator in a collapsed state, with the battery module attached to the base unit, configured in the unlocked state, according to the example embodiment of Fig. 10.
[0030] Fig. 18 is another rear perspective view of the example baby incubator in a collapsed state, with the battery module detached from the base unit, configured in the unlocked state, according to the example embodiment of Fig. 10.DETAILED DESCRIPTION
[0031] DEFINITIONS
[0032] As used herein and in the claims, the terms “comprising” (or any related form such as “comprise” and “comprises” ) , “including” (or any related forms such as “include” or “includes” ) , “containing” (or any related forms such as “contain” or “contains” ) , means including the following elements but not excluding others. It shall be understood that for every embodiment in which the term “comprising” (or any related form such as “comprise” and “comprises” ) , “including” (or any related forms such as “include” or “includes” ) , or “containing” (or any related forms such as “contain” or “contains” ) is used, this disclosure / application also includes alternate embodiments where the term “comprising” , “including, ” or “containing, ” is replaced with “consisting essentially of” or “consisting of” . These alternate embodiments that use “consisting of” or “consisting essentially of” are understood to be narrower embodiments of the “comprising” , “including, ” or “containing, ” embodiments.
[0033] For the sake of clarity, “comprising” , “including” , “containing” and “having” , and any related forms are open-ended terms which allows for additional elements or features beyond the named essential elements, whereas “consisting of” is a closed end term that is limited to the elements recited in the claim and excludes any element, step, or ingredient not specified in the claim.
[0034] As used herein, the singular forms “a” , “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. Where a range is referred in the specification, the range is understood to include each discrete point within the range. For example, 1-7 means 1, 2, 3, 4, 5, 6, and 7.
[0035] As used herein, the term "about" is understood as within a range of normal tolerance in the art and not more than ±10%of a stated value. By way of example only, about 50 means from 45 to 55 including all values in between. As used herein, the phrase "about" a specific value also includes the specific value, for example, about 50 includes 50.
[0036] As used herein and in the claims, the terms “general” or “generally” , or “substantial” or “substantially” mean that the recited characteristic, angle, shape, state, structure, or value need not be achieved exactly, but that deviations or variations, including for example, tolerances, measurement error, measurement accuracy limitations and other factors known to those of skill in the art, may occur in amounts that do not preclude the effect the characteristic was intended to provide. For example, an object that has a “generally” cylindrical shape would mean that the object has either an exact cylindrical shape or a nearly exact cylindrical shape. In another example, an object that is “substantially” perpendicular to a surface would mean that the object is either exactly perpendicular to the surface or nearly exactly perpendicular to the surface, e.g., has a 5%deviation.
[0037] It is to be understood that terms such as “top” , “bottom” , “middle” , “side” , “length” , “inner” , “outer” , “interior” , “exterior” , “outside” , “vertical” , “horizontal” and the like as may be used herein, merely describe points of reference and do not limit the present invention to any particular orientation or configuration. Further, terms such as “first, ” “second, ” “third, ” etc., merely identify one of a number of portions, components and / or points of reference as disclosed herein, and likewise do not limit the present invention to any particular configuration or orientation.
[0038] As used herein and in the claims, “membrane” refers to a sheet material that acts a layer to define or form a chamber for the baby incubator. In some examples, the membrane is flexible membrane and can be entirely or partially extended or retracted in different states and / or contains pre-formed score lines and can be entirely or partially folded or unfolded in different states. When the membrane is in the extended state or unfolded states, the chamber is formed and the baby incubator is at an expanded (or deployed) state. When the membrane is in the retracted state or folded states, the baby incubator is at a collapsed state. In some examples, the membrane is made of elastic and / or transparent or partially transparent materials, such as thermoplastic polyurethane (TPU) .
[0039] As used herein and in the claims, “incubator” or “baby incubator” refers to a device with a controlled environment that provides a subject (such as baby) with vital support such as temperature, humidity and / or oxygen or air circulation support.
[0040] As used herein and in the claims, “extendable mechanism” is a physical structure or component designed to be extendable between a retracted position and an extended position, and any immediate positions therebetween. In some examples, the extendable mechanism is a supporting structure (e.g., in form of a rod) with an extendable means such as sliding, folding or telescoping parts.
[0041] As used herein and in the claims, “head unit” refers to an upper structure or component of the baby incubator and the “base unit” refers to a lower structure or component of the baby incubator. The head unit and the base unit together with the membrane define the chamber. In some examples, the head unit and / or the base unit further contain other components, such as but not limited to, display, battery, temperature and air circulation system, sensors etc.
[0042] Although the description referred to particular embodiments, the disclosure should not be construed as limited to the embodiments set forth herein.
[0043] NUMBERED EMBODIMENTS
[0044] 1. A foldable baby incubator, comprising: a head unit having a head lower perimeter; a base unit having a base upper perimeter; a membrane; and one or more extendable mechanisms that are connected between the head unit and the base unit, wherein the one or more extendable mechanisms are configured to be switchable at least between a retracted position and an extended position, and wherein the membrane is sized and shaped to connect between the head lower perimeter and the base upper perimeter, such that when the one or more extendable mechanisms are at the retracted position, the membrane is at least partially folded and head unit is positioned proximate to the base unit, thereby the baby incubator being at a collapsed state, and when the one or more extendable mechanisms are at the extended position, the membrane is at least partially unfold and head unit is positioned away from the base unit, the membrane together with the head unit and base unit defines a chamber therewithin, thereby the baby incubator being at an expanded state.
[0045] 2. The incubator of embodiment 1, wherein the membrane comprising a membrane upper side and a membrane lower side, wherein the membrane upper side is sized and shaped to connect with the head lower perimeter, and the membrane lower side is sized and shaped to connect with the base upper perimeter.
[0046] 3. The incubator of any one of the preceding embodiments, wherein the membrane is made of flexible and / or transparent material; and / or the membrane comprises a plurality of pre-formed score lines to form a foldable bellow structure.
[0047] 4. The incubator of any one of the preceding embodiments, wherein the membrane is made by thermoplastic polyurethane (TPU) .
[0048] 5. The incubator of any one of the preceding embodiments, wherein the one or more extendable mechanisms are or comprise one or more telescopic rods.
[0049] 6. The incubator of embodiment 5, wherein each of the one or more telescopic rods further comprises one or more locking knobs to fix the telescopic rod at a desired length .
[0050] 7. The incubator of any one of the preceding embodiments, wherein the base unit further comprises one or more of the following components: a controller; a display; a battery; a temperature and air circulation system; and any combination thereof.
[0051] 8. The incubator of embodiment 7, wherein the components are configured as modular components that can be detachable or replaceable from the baby incubator.
[0052] 9. The incubator of embodiment 7 or 8, wherein the display comprises a detachable wireless screen and / or comprises a magnetic attachment mechanism to reversibly attach to the base unit.
[0053] 10. The incubator of any one of embodiments 7 to 9, wherein the battery is a detachable lithium battery and / or is configured to be switchable at least a locked state and an unlocked state.
[0054] 11. The incubator of any one of embodiments 7 to 10, wherein the temperature and air circulation system comprises one or more of the following units: a humidification unit; a heater; a sensor; an air filtration unit; a fan; and any combination thereof.
[0055] 12. The incubator of embodiment 11, wherein the sensor comprise one or more of the following: a temperature sensor; a humidity sensor; an air flow sensor; and any combination thereof. EXAMPLES
[0056] Provided herein are examples that describe in more detail certain embodiments of the present disclosure. The examples provided herein are merely for illustrative purposes and are not meant to limit the scope of the invention in any way. All references given below and elsewhere in the present application are hereby included by reference.EXAMPLE 1A: Modular portable foldable affordable baby incubator
[0057] Details of the Invention
[0058] In some embodiments, provided is a portable, foldable, modular baby incubator designed to improve neonatal care in remote and resource-limited areas. Made from transparent thermoplastic polyurethane (TPU) , the incubator features a collapsible chamber that folds into a compact, briefcase-like form for convenient transport and storage. When deployed, the insulated chamber is supported by collapsible poles and connectors, allowing healthcare workers to quickly assemble it in homes, clinics, or underserved areas. The modular design incorporates interchangeable components such as a heater, information display, HEPA filter, temperature sensor, and fan, enabling cost-effective maintenance and easy repairs by minimally trained personnel. The incubator is lightweight and can be customised with handles or wheels for enhanced portability. Its design ensures essential warmth, air filtration, and temperature control for newborns while prioritising affordability and practicality. By leveraging established technologies, the incubator is manufactured at a low cost, making it accessible to impoverished regions. With its portability, ease of use, and functionality, this innovation addresses critical gaps in neonatal care infrastructure. It provides a scalable solution that empowers healthcare providers to deliver life-saving care in diverse and challenging environments.
[0059] In some embodiments, provided is a portable, foldable, cost-effective neonatal incubator designed to address critical gaps in newborn care, particularly in remote and underserved regions with limited medical infrastructure. Traditional incubators, while effective, are often bulky, expensive, and difficult to transport, making them unsuitable for rural or emergency settings. This invention offers a lightweight, compact, and modular solution that ensures ease of transport, quick assembly, and simplified maintenance. Made with a foldable design, the incubator can be rapidly deployed in homes, clinics, or mobile medical units, providing essential warmth and protection for newborns. The modular structure allows for easy replacement of key components such as heaters, temperature sensors, and air filtration systems, ensuring cost-effective and sustainable operation by minimally trained personnel. By leveraging established technologies, the incubator is designed for affordability and adaptability, making it accessible to resource-limited areas. With its emphasis on mobility, functionality, and practicality, this innovation bridges the gap in neonatal care accessibility-empowering healthcare workers to provide life-saving interventions in diverse and challenging environments.
[0060] In some embodiments, provided is a portable, foldable, modular baby incubator designed to address critical neonatal care needs in emergencies and low-resource settings. Its primary function is to provide a stable and controlled environment, ensuring warmth and safety for newborns, particularly in remote areas or during medical emergencies. The incubator’s lightweight and compact design allows healthcare workers to easily transport it to homes, clinics, or underserved communities. When not in use, it can be folded for space-efficient storage. Designed with ease of assembly in mind, the incubator can be quickly deployed without requiring specialised training or tools, making it an ideal solution for enhancing access to neonatal care in challenging environments. The modular structure allows for straightforward maintenance, enabling local operators to replace components such as heaters or temperature sensors with minimal training. Combining functionality, portability, and adaptability, this incubator addresses critical gaps in neonatal care infrastructure. Offering a cost-effective and practical solution improves the accessibility of life-saving neonatal support in underserved areas, ensuring that vulnerable newborns receive the essential care they need regardless of location.
[0061] In some embodiments, provided is a portable, foldable, and modular incubator designed to provide essential neonatal care in remote or underserved areas. Its compact structure utilises thermoplastic polyurethane (TPU) to create a lightweight and insulated chamber for effective thermal management. The foldable design incorporates collapsible support poles and connectors for quick and easy assembly, allowing healthcare providers to deploy the incubator rapidly in various settings. Key features include enhanced portability and visibility, ensuring that the newborn remains visible while enabling healthcare workers to transport the incubator effortlessly. The modular design further enhances its practicality by allowing components such as the chamber or support poles to be easily replaced or customized based on transport needs. This approach reduces downtime for repairs, lowers replacement costs, and improves adaptability to different contexts. By focusing on functionality, usability, and cost-effectiveness, the invention offers a unique solution to critical gaps in neonatal care. Combining portability, modularity, and user-friendly maintenance, this incubator is tailored for resource-limited environments, ensuring timely and effective care for vulnerable newborns.
[0062] In some embodiments, provided is a compact, foldable, and modular neonatal incubator designed to address the challenges faced by healthcare providers in remote and resource-limited areas. Traditional incubators are often bulky and difficult to transport, causing delays in delivering critical care. This invention solves these issues with its lightweight and foldable design, enabling quick assembly, disassembly, and easy transport. The TPU material ensures insulation and transparency, creating a safe and visible environment for newborns. Its compact structure allows healthcare workers to store the incubator efficiently when not in use, improving overall operational efficiency.
[0063] The modular design further enhances the incubator's practicality by allowing individual components to be easily replaced, reducing maintenance complexity and costs. Local operators can perform repairs without specialised training, promoting sustainability in low-resource settings. Additionally, the customizable features enable the incubator to adapt to various environments and situations, ensuring usability in diverse contexts.
[0064] By combining portability, functionality, and cost-effectiveness, this incubator offers a sustainable and innovative solution to the logistical and technical challenges of neonatal care. It improves response times during emergencies, increases access to essential care, and provides a reliable, adaptable tool for healthcare providers working in underserved areas.
[0065] In some embodiments, provided is a portable infant warmer designed to facilitate quick and efficient transitions between a compact, closed state for transportation and an expanded, ready-to-use state for operation. The device features an innovative extendable rod mechanism on both sides, enabling the user to unlock and extend the cavity structure of the warmer with ease. This allows the device to swiftly transition into standby mode for use. Similarly, the same mechanism permits the device to be quickly retracted into its closed and compact state for mobility. (refer Fig. 1)
[0066] The extendable rod system ensures smooth operation, enhancing the device's portability and usability in scenarios where rapid deployment or compact storage is essential, such as emergency neonatal care or resource-limited settings. This design prioritises both functionality and convenience, making it an optimal solution for environments requiring efficient, portable, and user-friendly infant warming equipment. (refer Fig. 2)
[0067] When opened, the built-in insulated flexible membrane chamber can be deployed in a single step, enabling the entire baby incubator to be set up swiftly and intuitively. The insulated chamber is constructed from a flexible membrane, chosen for its lightweight, durable, and thermally efficient properties. The assembly process for the incubator is straightforward, allowing users to quickly set up an effective thermal environment for newborns with minimal effort. Overall, the construction prioritizes user-friendliness and functionality, facilitating effective neonatal care.
[0068] The technical details of the invention include two primary components: the foldable incubator chamber and the main modular unit. The main unit houses essential electronic components, detachable wireless display (refer Fig. 3, Fig. 4) , replaceable air filtration system, and temperature sensors, as well as a detachable lithium battery for power supply (refer Fig. 5, Fig. 6, Fig. 7) , and includes a modular heating and fresh air circulation system (refer Fig. 8, Fig. 9) . The modular design allows for the easy replacement of these components, facilitating maintenance and upgrades as needed. The incubator chamber is designed to be easily interchangeable, allowing local operators to adapt the device for specific transport needs or environmental conditions.
[0069] This modular approach enhances portability and usability in various settings, ensuring that the incubator can meet the specific requirements of different regions. The overall design focuses on providing a reliable solution for neonatal care in underserved areas, improving access to essential health services for newborns.
[0070] The invention is currently at the prototype stage, focusing on refining key features to ensure optimal performance. The primary challenges include improving the airtightness and thermal insulation of the TPU chamber and developing a hinge structure that enables smooth folding and unfolding. A functional prototype has been developed using 3D printing for the main unit and necessary plastic components, with an Arduino serving as the main control unit. An off-the-shelf collapsible plastic PP storage box has been integrated, and the prototype has undergone initial testing .
[0071] In some embodiments, this foldable and modular neonatal incubator demonstrated significant commercial potential in the neonatal care sector, particularly in low-resource and remote areas where traditional incubators are challenging to access. It is designed for healthcare workers and offers a portable transport solution to transport and deploy neonatal care equipment efficiently. Its modular architecture supports easy maintenance and upgrades without requiring advanced technical expertise, making it ideal for resource-limited settings. Furthermore, the incubator can be adapted for emergency medical services, allowing quick adjustments to care equipment based on situational needs.
[0072] Compared to traditional incubators, which are often bulky and complex to maintain, this innovation provides superior portability and adaptability. Even existing modular solutions in the market lack ease of component replacement and operational flexibility. These features position the incubator as a highly competitive option in neonatal care.
[0073] By addressing key challenges in neonatal care accessibility and usability, this invention offers a reliable, cost-effective, and adaptable solution to improve neonatal outcomes in underserved regions.
[0074] Embodiment 1A: A modular portable foldable affordable baby incubator as herein described with reference to the accompanying drawings.EXAMPLE 1B: Example Modular portable foldable affordable baby incubator
[0075] Now referring to Figs. 1-9, showing an example portable, foldable, modular baby incubator 100 designed to improve neonatal care in remote and resource-limited areas. The baby incubator 100 generally contains a head unit 110, a base unit 120, a membrane 130 and multiple extendable mechanisms 140. The head unit 110 has a head lower perimeter and the base unit 120 has a base upper perimeter. These perimeters are shaped to match or fit together so that the profiles of the head unit and the base unit complement each other. In this example, the head unit and the base unit are generally in rectangular shape with round corners. In other examples, other sizes and shapes may be used instead. The head unit 110 may further contain a top cover to seal the top side of the head unit 110. The top cover may be made of transparent or non-transparent materials. When the baby incubator 100 is at a fully collapsed state, the head unit 110 generally engages the base unit 120. The membrane 130 connects between the head unit 110 and the base unit 120 along the head lower perimeter and the base upper perimeter.
[0076] In this example, the membrane 130 is made of flexible materials and is deformable. The membrane 130 contains a membrane upper side and a membrane lower side, and is sized and shaped to connect between the head lower perimeter and the base upper perimeter, respectively. The membrane together with the head unit and base unit together define a chamber to accommodate a subject, such as a baby. The membrane 130 can be extended or retracted in different states. In this example, the membrane 130 is made from transparent, thermoplastic polyurethane (TPU) . Other transparent or semi-transparent flexible materials may be used instead.
[0077] In this example, four extendable, telescopic rods are provided as the one or more extendable mechanisms 140 to connect between the head unit 110 and the base unit 120. In this example, the head unit 110 further attaches or extends two upper receiving portions 111 on each side, and the base unit 120 further attaches or extends two lower receiving portions 124 on each side. A pair of the upper and lower receiving portions are sized and shaped to receive two of the extendable rods on one side of the baby incubator 100. When the one or more extendable mechanisms 140 are at the retracted position, the membrane 130 is at least partially folded and head unit 110 is positioned proximate to the base unit 120, thereby the baby incubator 100 being at a collapsed state. When the one or more extendable mechanisms 140 are at the extended position, the membrane 130 is at least partially unfold and head unit 110 is positioned away from the base unit 120, the membrane 130 together with the head unit 110 and base unit 120 defines a chamber therewithin, thereby the baby incubator 100 being at an expanded state. The baby incubator 100 features a collapsible chamber that folds into a compact, briefcase-like form for convenient transport and storage. When deployed, the insulated chamber is supported by extendable mechanisms such as collapsible poles and connectors, allowing healthcare workers to quickly assemble or dissemble it in the working environment such as homes, clinics, or underserved areas.
[0078] In this example, the base unit 120 further contains one or more of the following: a controller; a display; a battery; a temperature and air circulation system; and any combination thereof and they are operatively connected with each other. The modular design of the baby incubator 100 incorporates certain components as interchangeable, detachable or replaceable components such as an information display 121, and a temperature and air circulation system 123. The temperature and air circulation system 123 contains a LCD display 1231, humidification unit 1232, heater 1233, an air filtration unit 1235 (such as HEPA filter) , one or more sensors (such as temperature sensors 1234) , and air circulation unit such as a fan (not depicted in the Figs. ) , enabling cost-effective maintenance and easy repairs by minimally trained personnel. In some examples, the baby incubator 100 is lightweight and can be further customized by providing handles or wheels for enhanced portability. Its modular design ensures essential warmth, air filtration, and temperature control for newborns while prioritizing affordability and practicality.
[0079] Now referring to Figs. 3 and 4, showing the display unit 121 which is or contains a detachable monitoring screen 1211 containing a magnetic attachment mechanism 1212 and is detachable and attachable to the corresponding display receiving portion of the base unit 120. In some examples, the screen 1211 is a wireless display unit that can remotely receive and display information, such as the parameters acquired by the temperature and air circulation system.
[0080] Now referring to Figs. 5 - 7, showing the interchangeable battery unit 122 (such as lithium battery) . The casing of the battery unit contains a handle 1221, configured with locking and unlocking states, for easy removal or installation and two rib portions 1222 at the two opposing sides to be slidably received in the corresponding slots of the battery receiving portion of the base unit. As such, the battery can be replaced promptly to ensure uninterrupted power supply and continuous operation of the baby incubator 100. The locking and unlocking mechanisms of battery unit 122 ensure secure attachment to the incubator and avoid accidental disconnection during operation.
[0081] Now referring to Figs. 8-9, showing the components of modular temperature and air circulation system 123, which generally contains an LCD display 1231, a humidification unit 1232, a heater 1233, one or more sensors (such as temperature sensors 1234) , and an air filtration unit 1235, and these components are operatively connected with each other. In some examples, the one or more sensors includes temperature sensors, humidity sensors, air flow sensors, and any combination thereof. The LCD display 1231 is configured to display one or more parameters or working status indicators from other components. The humidification unit 1232 is configured to supply moisture to the chamber and optionally further configured to regulate the humidity of the chamber within a set humidity range. The heater 1233 is configured to supply heat to the chamber to maintain the temperature within a set temperature range. The temperature sensors 1234 are configured to monitor the temperatures of the chamber at different locations. The humidity sensor (not shown) is configured to monitor the humidity of the chamber. The air flow sensor (not shown) is configured to monitor the air flow of the chamber. The air filtration unit 1235 is configured to filter the air to be supplied or circulated in the chamber.EXAMPLE 2: Example foldable baby incubator with telescopic rods having locking knobs
[0082] Now referring to Figs. 10-18, showing another example baby incubator 200. Baby incubator 200 generally contains a head unit 210, a base unit 220, membrane 230 and one or more extendable mechanisms 240, wherein these components are structurally similar to that described in Example 1B, except that the extendable mechanisms 240 and membrane 230 are structurally different. For the sake of brevity of the present disclosure, components with similar structures are not repeated here.
[0083] Now referring to Figs. 10-11, the extendable mechanisms 240 of the baby incubator 200 contains multiple telescopic rods with multiple locking knobs. In this example, four telescopic rods 241, each of which further contains three telescopic segments and two locking knobs 242. Each locking knob 242 is positioned at each junction between two adjacent segments. The locking knobs 242 are configured to reversibly lock the telescopic rod 241 at a desired length and unlock for length adjustment. The four extendable, telescopic rods 241 are provided as the extendable mechanisms 240 to connect between the head unit 210 and the base unit 220. In this example, the head unit 210 further attaches or extends two upper receiving portions 211 on each side, and the base unit 220 further attaches or extends two lower receiving portions 224 on each side. In this example, a pair of the upper and lower receiving portions 211 and 224 are sized and shaped to receive two of the telescopic rods 241 on one side of the baby incubator 200.
[0084] Now referring to Figs. 12-13, showing the membrane 230 further contains a plurality of pre-formed, score lines 231 to form a foldable bellow-like structure. The pre-formed score lines 231 forms preferential folding axes to ensure that the membrane 230 folds and unfolds in a controlled manner. In this example, the pre-formed score lines 231 are generally perpendicular to the folding / unfolding direction and parallel to each other.
[0085] The exemplary embodiments of the present invention are thus fully described. Although the description referred to particular embodiments, it will be clear to one skilled in the art that the present invention may be practiced with variation of these specific details. Hence this invention should not be construed as limited to the embodiments set forth herein.
[0086] Baby incubator discussed within different figures can be added to or exchanged with methods in other figures. Further, specific numerical data values (such as specific quantities, numbers, categories, etc. ) or other specific information should be interpreted as illustrative for discussing example embodiments. Such specific information is not provided to limit example embodime
Claims
1.A foldable baby incubator, comprising:a head unit having a head lower perimeter;a base unit having a base upper perimeter;a membrane; andone or more extendable mechanisms that are connected between the head unit and the base unit,wherein the one or more extendable mechanisms are configured to be switchable at least between a retracted position and an extended position, andwherein the membrane is sized and shaped to connect between the head lower perimeter and the base upper perimeter, such thatwhen the one or more extendable mechanisms are at the retracted position, the membrane is at least partially folded and head unit is positioned proximate to the base unit, thereby the baby incubator being at a collapsed state, andwhen the one or more extendable mechanisms are at the extended position, the membrane is at least partially unfold and head unit is positioned away from the base unit, the membrane together with the head unit and base unit define a chamber therewithin, thereby the baby incubator being at an expanded state.2.The incubator of claim 1, wherein the membrane comprising a membrane upper side and a membrane lower side, andwherein the membrane upper side is sized and shaped to connect with the head lower perimeter, and the membrane lower side is sized and shaped to connect with the base upper perimeter.3.The incubator of any one of the preceding claims, wherein the membrane is made of flexible and / or transparent material; and / orwherein the membrane comprises a plurality of pre-formed score lines to form a foldable bellow structure.4.The incubator of any one of the preceding claims, wherein the membrane is made by thermoplastic polyurethane (TPU) .5.The incubator of any one of the preceding claims, wherein the one or more extendable mechanisms are or comprise one or more telescopic rods.6.The incubator of claim 5, wherein each of the one or more telescopic rods further comprises one or more locking knobs to fix the telescopic rod at a desired length.7.The incubator of any one of the preceding claims, wherein the base unit further comprises one or more of the following components:a controller; a display; a battery; a temperature and air circulation system; and any combination thereof.8.The incubator of claim 7, wherein the components are configured as modular components that can be detachable or replaceable from the baby incubator.9.The incubator of claim 7 or 8, wherein the display comprises a detachable wireless screen and / or comprises a magnetic attachment mechanism to reversibly attach to the base unit.10.The incubator of any one of claims 7 to 9, wherein the battery is a detachable lithium battery and / or is configured to be switchable at least a locked state and an unlocked state.11.The incubator of any one of claims 7 to 10, wherein the temperature and air circulation system comprises one or more of the following units: a humidification unit; a heater; a sensor; an air filtration unit; a fan; and any combination thereof.12.The incubator of claim 11, wherein the sensor comprises one or more of the following: a temperature sensor; a humidity sensor; an air flow sensor; and any combination thereof.