Multi-mode stable type critical patient transfer cabin
By designing a foldable, multimodal, stable transport cabin for critically ill patients, the problems of large size and difficulty in folding traditional transport cabins have been solved, enabling efficient, stable, and rapid transport in high-altitude environments, and making it suitable for high-altitude emergency situations.
Patent Information
- Application Number
- CN202511360543.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-23
- Publication Date
- 2026-01-02
AI Technical Summary
Traditional critical care transport cabins are large, difficult to fold, and take up a lot of space, making them unsuitable for use in high-altitude emergency environments.
A multimodal stable transport cabin for critically ill patients was designed, employing foldable support and shell components, including deformable airbags and support cylinders. It is connected to a drone via a hoisting design, and combined with fixing components and oxygenation devices, it ensures patient stability and oxygen supply.
It achieves space saving in high-altitude environments, improves transport efficiency, ensures patient stability and rapid transport, reduces wind resistance and swaying effects, and is suitable for emergency use in high-altitude areas.
Smart Images
Figure 1F2DAFAF-6F63-4F07-91CF-022D457D640F 
Figure 7CA2735C-009B-48E4-B351-F1FDDD5F5A21 
Figure B624F35E-3EBC-4E17-BEC4-BDD76CC4612C
Abstract
Description
Technical Field
[0001] This invention relates to the field of high-altitude medical equipment technology, specifically to a multimodal stable critical patient transport cabin. Background Technology
[0002] During medical transport in high-altitude areas, air transport is usually used due to the poor road conditions. With the increasing use of drones, the method of transporting critically ill patients by drone is becoming more and more common. However, traditional transport cabins are large, not easy to fold, and take up a lot of space during transport, making them unsuitable for use in high-altitude emergency environments. Therefore, we propose a foldable stable transfer cabin with multiple configurations. Summary of the Invention
[0003] To address the shortcomings of existing technologies, this invention provides a multimodal stable critical care patient transport cabin to solve the aforementioned problems.
[0004] In a first aspect, the present invention provides a multimodal stable critical care patient transport cabin, comprising: a support assembly, the support assembly including a fixed tailstock plate and a fixed sleeve; the fixed sleeve is provided in two locations, one of which is fixedly installed on the fixed tailstock plate, and the other of which is located away from the fixed tailstock plate; the fixed tailstock plate is provided with an opening and closing door; an outer shell assembly, the outer shell assembly being disposed between the two fixed sleeves; the outer shell assembly including a deformable airbag and a support cylinder, the support cylinder being provided in multiple locations, one end of which is evenly distributed in a ring along the side direction of the fixed tailstock plate and fixedly installed on the fixed tailstock plate; wherein the other end of the support cylinder is connected to the other fixed sleeve; one end of the deformable airbag is fixedly installed on the output shaft of the support cylinder; the fixed sleeve is provided with a base plate, and the base plate is provided with two fixing holes.
[0005] Furthermore, it also includes a fairing, which is fixedly mounted on the fixing sleeve and located away from the fixing tail plate. In practical applications, the purpose of this design is to reduce wind resistance, reduce the swaying of the overall transport cabin by wind during drone lifting, and reduce the impact on the patient's health.
[0006] Furthermore, it also includes a fixing ring, which is detachably and securely installed on the fixing hole. In practical applications, the purpose of this design is to achieve a detachable connection with aircraft such as drones through the above-mentioned fixing ring, while also speeding up the installation process, saving time, and facilitating the rapid transfer of critically ill patients to the rear for treatment.
[0007] Furthermore, it also includes a fixed suction cup component, which is installed on the output shaft end of the support cylinder and adsorbs and fixes against the inner wall of the deformable airbag. The fixed suction cup component includes a mounting sleeve, a main suction cup, a piston, and an output cylinder. The main suction cup is installed on one end of the mounting sleeve, and the output cylinder is fixedly installed on the other end of the mounting sleeve. The main suction cup has a sliding cavity, and one end of the piston is slidably installed in the sliding cavity and sealed to the sliding cavity. The other end of the piston is connected to the output cylinder and reciprocates within the sliding cavity. In practical applications, the purpose of this design is to strengthen the fixed connection between the deformable airbag and the support cylinder. In actual operation, the piston pushes to change the air pressure of the suction cup, thereby achieving adsorption and fixation with the deformable airbag. This effectively ensures the connection and fixation with the deformable airbag. At the same time, when the output shaft of the support cylinder completes its output, it effectively provides support for the inner wall of the deformable airbag, thus reducing the deformation of the deformable airbag.
[0008] Furthermore, it also includes a fixation component, which is detachably installed within the deformable airbag; and the fixation component is used to fix the patient. In practical applications, the purpose of this design is to facilitate patient fixation.
[0009] Furthermore, the fixation assembly includes a fixed bed board; the fixed bed board includes a support frame, fixation straps, and a support pad, with the support pad mounted on the support frame; wherein at least one fixation strap is disposed on the support pad. In practical application, the purpose of this design is to facilitate patient fixation. In this way, during transport, the patient is effectively secured by the fixation straps, thus ensuring the patient's stability during transport.
[0010] Furthermore, the fixing assembly also includes electromagnetic collars; multiple electromagnetic collars are provided and evenly distributed on the output shaft of the support cylinder, close to the fixing bed board; wherein the electromagnetic collars are magnetically connected to the support rod frame. In practical applications, the purpose of this design is to reduce swaying. The magnetic connection design facilitates both fixing and disassembly, allowing the patient to be transferred out of the transport chamber.
[0011] Furthermore, the fixing component also includes a gyroscope, which is mounted under the support rod and electrically connected to the electromagnetic collar. In practical applications, the purpose of this design is to obtain the deflection angle, thereby enabling the transmission of the acquired information. The device also includes a controller with a control chip, which effectively controls the rotation of the magnetically connected support rod through its electrical connection to the electromagnetic collar, thus ensuring stability.
[0012] Furthermore, it also includes an oxygenation component, which is mounted on the fixed tailstock plate and extends to the other side of the fixed tailstock plate. In practical applications, the purpose of this design is to add oxygen to the transport chamber and prevent patients from experiencing oxygen deprivation.
[0013] As can be seen from the above technical solution, the beneficial effects of the multimodal stable critical care patient transport cabin provided by the present invention are as follows: In practical applications, the foldable and retractable design of this product saves space during high-altitude transportation and facilitates emergency use in high-altitude areas; at the same time, the hoisting design greatly improves transportation efficiency and saves time and space. Furthermore, to ensure safety, the combination design of the deformable airbag and the support cylinder ensures that the support cylinder serves as a contraction support for the deformable airbag, preventing the airbags from stacking together after contraction. Meanwhile, when the deformable airbag expands, it can be supported by the support cylinder, effectively ensuring its integrity during use and improving the compressive strength of the deformable airbag.
[0014] The two fixing sleeves used can effectively limit the deformable airbag. Attached Figure Description
[0015] To more clearly illustrate the specific embodiments of the present invention, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to scale.
[0016] Figure 1 This is a front-view stereoscopic diagram of a multimodal stable critical care patient transport cabin provided in an embodiment of the present invention; Figure 2 A schematic diagram of the internal structure of a multimodal stable critical care patient transport cabin and an installation diagram with a fixed bed board provided for embodiments of the present invention; Figure 3 for Figure 2 The diagram shows a cross-sectional view of section AA. Figure 4 For this Figure 2 Enlarged structural diagram at point B; Figure label: Support assembly 1, fixed tailstock plate 11, opening and closing hatch 111, fixed sleeve 12, base plate 121, fixing hole 122, outer shell assembly 2, deformable airbag 21, support cylinder 22, flow guide 3, fixed lifting ring 4, fixed suction cup component 5, mounting seat sleeve 51, main suction cup 52, piston 53, output cylinder 54, slide cavity 521, fixing assembly 6, fixed bed board 61, support rod frame 611, fixing strap 612, support pad 613, electromagnetic collar 62, gyroscope 63, oxygenation component 7. Detailed Implementation
[0017] The embodiments of the technical solution of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the technical solution of the present invention and are therefore intended to limit the scope of protection of the present invention.
[0018] The basic implementation examples are as follows: Figures 1 to 4 As shown: like Figure 1 - Figure 4 As shown in the figure, this embodiment provides a multimodal stable critical care patient transport cabin, which can solve the problem of transporting patients at high altitudes.
[0019] This invention provides a multimodal stable critical care patient transport cabin, comprising: a support assembly 1, which includes a fixed tailstock plate 11 and a fixed sleeve 12; the fixed sleeve 12 is provided in two locations, one of which is fixedly installed on the fixed tailstock plate 11, and the other of which is located away from the fixed tailstock plate 11; the fixed tailstock plate 11 is provided with an opening and closing door 111; and an outer shell assembly 2, which is located between the two fixed sleeves 12; the outer shell assembly 2 includes a deformable airbag 21 and a support cylinder 22, wherein multiple support cylinders 22 are provided, and one end of each cylinder is evenly distributed in a ring along the side of the fixed tailstock plate 11 and fixedly installed on the fixed tailstock plate 11; wherein the other end of each support cylinder 22 is connected to the other fixed sleeve 12; one end of each deformable airbag 21 is fixedly installed on the output shaft of the support cylinder 22; and the fixed sleeve 12 is provided with a base plate 121, which has two fixing holes 122. In practical applications, the foldable and retractable design saves space during high-altitude transport, facilitating emergency use at high altitudes. The hoisting design significantly improves transport efficiency, saving time and space. Furthermore, to ensure safety, the combined design of the deformable airbag 21 and the support cylinder 22 ensures that the support cylinder 22 serves two purposes: firstly, it provides support for the retracted deformable airbag 21, preventing it from stacking together after retraction; secondly, it provides support for the expanded deformable airbag 21, effectively guaranteeing its integrity during use and improving its compressive strength. The two fixing sleeves 12 effectively restrain the deformable airbag 21.
[0020] In this embodiment, a flow deflector 3 is also included. The flow deflector 3 is fixedly installed on the fixed sleeve 12 and located away from the fixed tailstock plate 11. In practical applications, the purpose of this design is to reduce wind resistance, reduce the swaying of the overall transport cabin by wind during drone lifting, and reduce the impact on the patient's health.
[0021] In this embodiment, a fixing ring 4 is also included, which is detachably and fixedly installed on the fixing hole 122. In practical applications, the purpose of this design is to achieve a detachable connection with aircraft such as drones through the fixing ring 4, while also speeding up the installation process, saving time, and facilitating the rapid transfer of critically ill patients to the rear for treatment.
[0022] In this embodiment, a fixed suction cup component 5 is also included. The fixed suction cup component 5 is installed on the output shaft end of the support cylinder 22 and abuts against and adsorbs against the inner wall of the deformable airbag 21. The fixed suction cup component 5 includes a mounting sleeve 51, a main suction cup 52, a piston 53, and an output cylinder 54. The main suction cup 52 is installed on one end of the mounting sleeve 51, and the output cylinder 54 is fixedly installed on the other end of the mounting sleeve 51. The main suction cup 52 is provided with a sliding cavity 521. One end of the piston 53 is slidably installed in the sliding cavity 521 and is sealed to the sliding cavity 521. The other end of the piston 53 is connected to the output cylinder 54 and reciprocates within the sliding cavity 521. In practical applications, the purpose of this design is to strengthen the fixed connection between the deformable airbag 21 and the support cylinder 22. In actual operation, the piston 53 is used to push and change the air pressure of the suction cup, thereby achieving adsorption and fixation with the deformable airbag 21. In this way, the connection and fixation with the deformable airbag 21 can be effectively guaranteed. At the same time, when the output shaft of the support cylinder 22 completes its output, it can effectively provide support for the inner wall of the deformable airbag 21. In this way, the deformation of the deformable airbag 21 can be reduced.
[0023] In this embodiment, a fixation component 6 is also included, which is detachably installed within the deformable airbag 21; and the fixation component 6 is used to fix the patient. In practical applications, the purpose of this design is to facilitate patient fixation.
[0024] In this embodiment, the fixation component 6 includes a fixed bed board 61; the fixed bed board 61 includes a support frame 611, a fixing strap 612, and a support pad 613, the support pad 613 being mounted on the support frame 611; wherein the fixing strap 612 is disposed at least once on the support pad 613. In practical application, the purpose of this design is to facilitate patient fixation. In this way, during transport, the patient is effectively fixed by the fixing strap 612, thus effectively ensuring the stability of the patient during transport.
[0025] In this embodiment, the fixing component 6 further includes electromagnetic collars 62; multiple electromagnetic collars 62 are provided and evenly distributed on the output shaft of the support cylinder 22, and are positioned close to the fixing bed board 61; wherein the electromagnetic collars 62 are magnetically connected to the support rod frame 611. In practical applications, the purpose of this design is to reduce swaying. The magnetic connection design facilitates both fixing and disassembly, allowing the patient to be transferred out of the transport chamber.
[0026] In this embodiment, the fixing component 6 further includes a gyroscope 63, which is mounted under the support rod 611 and electrically connected to the electromagnetic collar 62. In practical applications, the purpose of this design is to obtain the deflection angle, thereby enabling the transmission of the acquired information. The device also includes a controller with a control chip. The controller, through its electrical connection to the electromagnetic collar 62, effectively controls the rotation of the magnetically connected support rod 611, thereby improving stability.
[0027] In this embodiment, an oxygen-enhancing component 7 is also included. The oxygen-enhancing component 7 is mounted on the fixed tailstock plate 11 and extends to the other side of the fixed tailstock plate 11. In practical applications, the purpose of this design is to add oxygen to the transport chamber to avoid oxygen deficiency for the patient; and it is achieved using a conventional medical oxygen generator.
[0028] In actual operation, the deformable airbag 21 is first compressed, and the support cylinder 22 retracts; the entire transfer compartment is compressed to facilitate loading and transportation to the required high-altitude area; then it is opened, and the output shaft is output through the support cylinder 22, while the deformable airbag 21 is inflated at the same time. The patient is then secured to the fixed bed board 61 and secured with the fixing straps 612; next, the opening and closing hatch 111 is opened, and the patient and the fixed bed board 61 are pushed into the deformable airbag 21 as a whole; finally, the opening and closing hatch 111 is closed. The patient is then secured to the underside of the drone aircraft with a sling, enabling the rapid transfer of critically ill patients at high altitudes to the rear for treatment.
[0029] In summary, the multimodal stable critical care patient transport cabin is not only rationally designed but also simple to operate. Its foldable design effectively saves transport space, facilitates large-scale emergency use in high-altitude areas, and enables rapid transport via efficient aircraft such as drones. Therefore, this device is suitable for industry promotion.
[0030] Numerous specific details are set forth in this specification. However, it will be understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.
[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and specification of the present invention.
Claims
1. A multimodal stable critical care patient transport cabin, characterized in that, include: The support assembly includes a fixed tailstock plate and a fixed sleeve; the fixed sleeve has two locations, one of which is fixedly installed on the fixed tailstock plate, and the other of which is located away from the fixed tailstock plate; the fixed tailstock plate is provided with an opening and closing hatch; The outer shell assembly is disposed between the two fixing sleeves; the outer shell assembly includes a deformable airbag and a support cylinder, wherein multiple support cylinders are provided, and one end of each cylinder is evenly distributed in a ring along the side of the fixed tailstock plate and is fixedly installed on the fixed tailstock plate; wherein the other end of each support cylinder is connected to another fixing sleeve. One end of the deformable airbag is fixedly mounted on the output shaft of the support cylinder; The fixing sleeve has a base plate, and the base plate has two fixing holes.
2. The multimodal stable critical care patient transport cabin according to claim 1, characterized in that, It also includes a flow deflector, which is fixedly mounted on the fixed sleeve and located away from the fixed tailstock plate.
3. The multimodal stable critical care patient transport cabin according to claim 1, characterized in that, It also includes a fixing ring, which is detachably and fixedly installed on the fixing hole.
4. The multimodal stable critical care patient transport cabin according to claim 1, characterized in that, It also includes a fixed suction cup component, which is installed on the output shaft end of the support cylinder and abuts against and adsorbs against the inner wall of the deformable airbag; the fixed suction cup component includes a mounting seat, a main suction cup, a piston and an output cylinder, the main suction cup is installed at one end of the mounting seat, and the output cylinder is fixedly installed at the other end of the mounting seat; The main suction cup is provided with a sliding cavity, one end of the piston is slidably installed in the sliding cavity and is sealed to the sliding cavity; wherein the other end of the piston is connected to the output cylinder and reciprocates in the sliding cavity.
5. A multimodal stable critical care patient transport cabin according to claim 1, characterized in that, It also includes a fixation component, which is detachably installed within the deformable airbag; and the fixation component is used to fix the patient.
6. A multimodal stable critical care patient transport cabin according to claim 5, characterized in that, The fixing assembly includes a fixed bed board; the fixed bed board includes a support rod frame, a fixing strap and a support pad, the support pad being installed on the support rod frame; wherein the fixing strap is provided on the support pad at least once.
7. A multimodal stable critical care patient transport cabin according to claim 6, characterized in that, The fixing assembly also includes electromagnetic collars; multiple electromagnetic collars are provided and evenly distributed on the output shaft of the support cylinder, close to the fixed bed plate; wherein the electromagnetic collars are magnetically connected to the support rod frame.
8. A multimodal stable critical care patient transport cabin according to claim 7, characterized in that, The fixing component also includes a gyroscope, which is mounted under the support rod and electrically connected to the electromagnetic collar.
9. A multimodal stable critical care patient transport cabin according to claim 1, characterized in that, It also includes an oxygenation component, which is mounted on the fixed tailstock plate and extends to the other side of the fixed tailstock plate.