Training platform for trauma rescue

Abstract

The invention relates to the technical field of medical instruments, in particular to a trauma rescue training platform which comprises a box body and a training system, a conveying assembly is arranged in the box body, a plurality of stretchers are arranged in the conveying assembly, and different types of dummy persons are placed on the stretchers respectively; the conveying assembly is used for conveying out one of the anthropomorphic humans; the training system enables trainees to perform testing according to the sent simulated person, the selected corresponding injury condition judgment problem, the selected injury condition processing problem and the selected tool problem, and practical operation can be performed on the simulated person after the testing is finished, so that the effect of theoretical and practical operation combined training is achieved, and the training efficiency is improved. Comprehensive simulation training integrating injury condition judgment, injury condition processing, tool selection and rescue operation is realized; according to the platform, theoretical testing and practical operation training are combined, the theoretical level and the practical operation level of trainees are synchronously detected, the trainees can effectively combine the theoretical training and the practical operation training, and the training effect is improved.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, specifically to a trauma care training platform. Background Technology

[0002] Trauma care training platforms are specialized equipment or systems used to cultivate and improve trauma care skills. By simulating real trauma scenarios and injuries, trainees can conduct hands-on training to improve their emergency response and treatment capabilities. Typically, such platforms mainly consist of mannequins that can simulate various traumatic injuries or bleeding conditions.

[0003] Due to the complexity of the human body, it is difficult for a single mannequin to fully simulate it. Therefore, mannequins are usually designed for specific types of injuries. For example, for blast injuries, gunshot wounds, and multiple injuries, mannequins focus on performing first aid operations such as hemostasis and bandaging; while for severe trauma such as shock and pneumothorax, mannequins focus on advanced operations such as puncture and intubation.

[0004] However, current simulated first aid training is conducted on individual mannequins, and there is no systematic simulated training for injury assessment, injury treatment, and tool selection. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, the purpose of this invention is to provide a trauma care training platform that can realize integrated simulation training of injury assessment, injury treatment, tool selection and rescue operations.

[0006] The technical solution adopted in this invention is as follows: it includes a box and a training system. The box is equipped with a conveying component, and the conveying component is equipped with multiple stretchers, on which different types of mannequins are placed respectively. The conveying component sends out one of the mannequins. The training system selects the corresponding injury assessment problem, injury treatment problem, and tool selection problem according to the sent-out mannequin.

[0007] The principle of the technical solution: The housing is used to store multiple different types of mannequins. Each type of mannequin simulates a specific category of injury. For example, a bleeding mannequin uses paint bags to simulate first aid procedures such as hemostasis and bandaging; a puncture mannequin uses airbags and semi-transparent materials to simulate puncture and intubation; and a high-altitude mannequin increases internal air pressure to simulate high-altitude emergency care. The delivery component is used to send out one of the mannequins and the stretcher below it for training. The mannequins can be randomly selected or sent out in rotation. The stretcher supports the mannequin. The training system selects questions related to the corresponding injury based on the sent-out mannequin, allowing trainees to test themselves. After the test, practical exercises can be performed on the mannequin, achieving a combination of theoretical and practical training. This integrates injury assessment, injury management, tool selection, and first aid procedures into a comprehensive simulation training system.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This platform combines theoretical testing and practical training, simultaneously detects the theoretical level and practical level of trainees, and enables trainees to effectively combine theoretical and practical training to improve training effectiveness.

[0009] 2. This platform has multiple different types of mannequins, and corresponding questions are set according to different types of mannequins, which has a wide training coverage and can effectively improve the rescue level of trainees.

[0010] In a preferred embodiment of the present invention, the training system includes an MCU module, an interaction module, an injury storage module, and a processing and scoring module. The interaction module is used to display questions and collect the answers from trainees. The injury storage module is used to store injury assessment questions, injury treatment questions, and tool selection questions corresponding to the simulated human. The MCU module is used to retrieve the corresponding questions stored internally based on the sent simulated human. The processing and scoring module is used to process the answers from trainees and compare them with the pre-stored answers to input a score.

[0011] Beneficial effects: The interactive module can be displayed on a screen and interact through touch or button feedback; the injury storage module can store injury background, injury settings, injury judgment questions, injury treatment questions, and tool selection questions. The questions can be in the form of multiple choice questions, which can quickly test the theoretical level of trainees; the MCU module can be connected to the delivery component and know the type of simulated person being delivered through the feedback of the delivery component, and then retrieve the corresponding injury questions.

[0012] In a preferred embodiment of the present invention, the conveying assembly includes a horizontal conveyor, the housing has an opening, and the horizontal conveyor is used to transport the stretcher and the mannequin into the opening; multiple lifters are provided at both ends of the horizontal conveyor, and the internal sides of the lifters are provided with vertically movable transport plates, which are used to drive the transport plates to move up and down; the two sides of the stretcher can be placed on the transport plates on both sides; a limit plate is fixed vertically on the side of the transport plate away from the opening; the transport plate can be lowered to below the upper surface of the horizontal conveyor.

[0013] Beneficial effects: The horizontal conveyor is used to horizontally transport the stretcher and the mannequin out. The lifter is used to control the raising and lowering of the transport plate. The mannequin is placed on the stretcher, and the stretcher is placed on the transport plate. When the transport plate descends and lowers to below the upper surface of the horizontal conveyor, the limiting plate still partially extends above the upper surface of the horizontal conveyor. At this time, the stretcher falls onto the horizontal conveyor and is sent outward using the horizontal conveyor, passing through the opening and reaching the outside of the box. When the transported stretcher and mannequin are retrieved, the horizontal conveyor... The device operates in reverse, transporting the stretcher inward. The stretcher stops moving forward when it comes into contact with the limiting plate. After the horizontal conveyor stops, the corresponding lift is activated to return the stretcher and the mannequin to their original positions. Different types of mannequins can be associated with the lifts below them. When the lift is activated, the type of mannequin being sent out can be sent to the training system, allowing it to retrieve the corresponding injury problem. When the mannequin is being returned, the stretcher is blocked by the limiting plate, which allows the stretcher and mannequin to automatically return to their original positions, preventing confusion with the injury problem.

[0014] In a preferred embodiment of the present invention, the horizontal conveyor includes a first drive motor fixed to the bottom of the inner side of the box, a drive roller fixed on the output shaft of the first drive motor, a driven roller rotatably provided at the bottom of the inner side of the box, and a conveyor belt provided on the drive roller and the driven roller.

[0015] Beneficial effects: The first drive motor is used to drive the active roller, which, under the constraint of the driven roller, allows the conveyor belt to transport in a horizontal straight line, thereby transporting the stretcher out.

[0016] In a preferred embodiment of the present invention, the lifting device includes a second drive motor fixed inside the housing, a first screw and a drive gear fixed on the output shaft of the second drive motor, the first screw being vertically disposed in the housing; a second screw is rotatably disposed in the housing, the second screw being located on the side of the horizontal conveyor away from the first screw; a driven gear is coaxially fixed on the second screw; a chain meshes with the outer sides of the drive gear and the driven gear; the first screw and the second screw are respectively threadedly connected to two transport plates; the side of the transport plate away from the horizontal conveyor is slidably connected to the inner wall of the housing.

[0017] Beneficial effects: The second drive motor drives the first screw and the driving gear to rotate, and drives the driven gear to rotate through the chain; thereby making the first screw and the second screw rotate synchronously; the two transport plates are respectively threaded to the first screw and the second screw, and move up and down in a straight line under the constraint of the inner wall of the box, thereby achieving the effect of controlling the up and down movement of the transport plates.

[0018] In a preferred embodiment of the present invention, a plurality of casters are provided below the stretcher, and the plurality of casters are arranged in two groups at both ends below the stretcher, with the distance between the two groups of casters being greater than the width of the horizontal conveyor.

[0019] Beneficial effects: The casters provide mobility, allowing trainees to move the stretcher according to the training content. The distance between the two sets of casters is greater than the width of the horizontal conveyor, which allows the stretcher to be placed across the horizontal conveyor, avoiding contact between the casters and the horizontal conveyor, thus preventing the stretcher from moving easily during internal transport or placement.

[0020] In a preferred embodiment of the present invention, the box body is rotatably connected to a side plate, the side plate being located at the opening; a rotatable fixing block is provided above the opening; two arc-shaped blocks are fixed on the side plate, the two arc-shaped blocks being located on both sides of the horizontal conveyor; a guide plate is provided on the side of the arc-shaped blocks that are close to each other.

[0021] Beneficial effects: The side panel is used to close the opening, thus sealing the box and effectively protecting the mannequin inside; the fixing block can release the side panel when rotated to horizontal and can limit the side panel when rotated to vertical, temporarily fixing it; the arc-shaped block is used to support the casters and guide the stretcher to fall onto the horizontal conveyor, making it easier to put the stretcher back; the guide plate can be chamfered to guide and adjust the position of the casters, so that the stretcher is accurately placed on the horizontal conveyor; the two arc-shaped blocks are located on both sides of the horizontal conveyor, which can prevent the arc-shaped blocks and the horizontal conveyor from interfering with each other when the side panel is closed.

[0022] In a preferred embodiment of the present invention, the box is further provided with multiple collection boxes, which can be slidably opened.

[0023] Beneficial effects: The collection box can be used to store tools and medical equipment needed in first aid, for trainees to choose from. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the trauma care training platform of the present invention.

[0025] Figure 2 This is a schematic diagram of the training system of the trauma care training platform of the present invention.

[0026] Figure 3 This is a schematic diagram of the internal structure of the trauma care training platform of the present invention.

[0027] Figure 4 This is a schematic diagram of the structure of the trauma care training platform of the present invention during use.

[0028] Figure 5 This is a side view of the trauma care training platform of the present invention in use.

[0029] The reference numerals in the accompanying drawings of the instruction manual include: 1 housing, 2 training system, 3 stretcher, 4 mannequin, 5 MCU module, 6 interaction module, 7 injury storage module, 8 treatment and scoring module, 9 opening, 10 transport plate, 11 limiting plate, 12 first drive motor, 13 driving roller, 14 driven roller, 15 conveyor belt, 16 second drive motor, 17 first screw, 18 driving gear, 19 second screw, 20 driven gear, 21 caster wheel, 22 side plate, 23 fixing block, 24 arc-shaped block, 25 guide plate, 26 collection box, 27 Bluetooth transmitting module, 28 Bluetooth receiving module, and 29 control unit. Detailed Implementation

[0030] Typical embodiments embodying the features and advantages of the present invention will be specifically described in the following description. It should be understood that the present invention can have various variations in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations herein are for illustrative purposes only and not intended to limit the present invention.

[0031] In the description of this application, the terms "first," "second," "side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0032] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] As attached Figure 1 As shown, the present invention provides a trauma care training platform: including a housing 1, the housing 1 having an opening 9, a side plate 22 rotatably disposed in the opening 9, the side plate 22 being able to flip downwards and open; a rotatable fixing block 23 is disposed above the opening 9; two arc-shaped blocks 24 are fixed on the side plate 22, and a guide plate 25 is disposed on the side of the arc-shaped blocks 24 that are close to each other; the side plate 22 is used to close the opening 9, thereby closing the housing 1 and effectively protecting the mannequin 4 inside; when the fixing block 23 is rotated to a horizontal position, the side plate 22 can be released, and when rotated to a vertical position, the side plate 22 can be limited and temporarily fixed; collection boxes 26 are disposed on the upper sides of the housing 1, the collection boxes 26 being able to slide open, and the collection boxes 26 can be used to place tools and medical instruments required for first aid, for trainees to choose from.

[0034] As attached Figure 3 As shown, in this embodiment, the housing 1 is equipped with a conveying assembly, which includes a horizontal conveyor. The housing 1 has an opening 9, and the horizontal conveyor is used to transport the stretcher 3 and the mannequin 4 into the opening 9. The horizontal conveyor includes a first drive motor 12 fixed to the bottom inner side of the housing 1. A drive roller 13 is fixed on the output shaft of the first drive motor 12. A driven roller 14 is rotatably provided on the bottom inner side of the housing 1. A conveyor belt 15 is provided on the drive roller 13 and the driven roller 14. The first drive motor 12 is used to drive the drive roller 13, and under the constraint of the driven roller 14, the conveyor belt 15 is transported in a horizontal straight line. Two arc-shaped blocks 24 are located on both sides of the horizontal conveyor. When the side plate 22 is used to close the conveyor, the arc-shaped blocks 24 and the horizontal conveyor can avoid mutual interference.

[0035] As attached Figure 3As shown, in this embodiment, the conveying assembly further includes multiple lifting devices, which span both sides of the conveyor belt 15. Each lifting device includes a second drive motor 16 fixed inside the housing 1. A first screw 17 and a drive gear 18 are fixed to the output shaft of the second drive motor 16. The first screw 17 is vertically arranged in the housing 1. A second screw 19 is rotatably disposed in the housing 1, located on the side of the horizontal conveyor away from the first screw 17. A driven gear 20 is coaxially fixed to the second screw 19. A chain meshes with the outer sides of the drive gear 18 and the driven gear 20. The side of the conveying plate 10 away from the horizontal conveyor and the... The inner wall of the housing 1 is slidably connected; the second drive motor 16 is used to drive the first screw 17 and the driving gear 18 to rotate, and drives the driven gear 20 to rotate through the chain; thereby causing the first screw 17 and the second screw 19 to rotate synchronously; both the first screw 17 and the second screw 19 are threadedly connected to a transport plate 10, and the transport plates 10 on both sides are used to support the stretcher 3, and the two sides of the stretcher 3 can be placed on the transport plates 10 on both sides; a limit plate 11 is fixed vertically on the side of the transport plate 10 away from the opening 9; the transport plate 10 can be lowered to below the upper surface of the horizontal conveyor, and moves vertically in a straight line under the restriction of the inner wall of the housing 1.

[0036] As attached Figure 5 As shown, in this embodiment, the stretcher 3 is provided with multiple casters 21 below it. The multiple casters 21 are arranged in two groups at both ends below the stretcher 3. The distance between the two groups of casters 21 is greater than the width of the horizontal conveyor. The casters 21 are used to provide mobility, allowing trainees to move the stretcher 3 according to the training content. The distance between the two groups of casters 21 is greater than the width of the horizontal conveyor, which allows the stretcher 3 to be placed across the horizontal conveyor, avoiding contact between the casters 21 and the horizontal conveyor, thus preventing the stretcher 3 from easily moving during internal transportation or placement. At the same time, after the side panel 22 is opened, the casters 21 can slide directly onto the conveyor belt 15 through the arc-shaped blocks 24 on both sides, making retrieval easier.

[0037] As attached Figure 4 and Figure 5As shown, in actual use, the second drive motor 16 is started, driving the transport plate 10 to descend. When it descends below the conveyor belt 15, the limiting plate 11 still partially extends above the upper surface of the horizontal conveyor, and the stretcher 3 falls onto the conveyor belt 15. The first drive motor 12 is then started, driving the conveyor belt 15 to run, which can send the stretcher 3 out. When it moves above the arc-shaped block 24, the universal wheel 21 contacts the arc-shaped block 24, and after passing through the opening 9, it slides out of the box 1. For training purposes; when retrieving the stretcher 3 and the mannequin 4, the position of the casters 21 is adjusted using the guide plate 25 so that the casters 21 of the stretcher 3 fall accurately between the conveyor belt 15 and the transport plate 10; then the first drive motor 12 is reversed to transport the stretcher 3 inward. The stretcher 3 stops moving forward when it hits the limiting plate 11. After the conveyor belt 15 stops, the corresponding second drive motor 16 is started to return the stretcher 3 and the mannequin 4 to their original positions.

[0038] As attached Figure 2 As shown, this embodiment also includes a training system 2, which includes an MCU module 5, an interaction module 6, an injury storage module 7, and a processing and scoring module 8. The interaction module 6 is used to display questions and collect the trainees' answers. The injury storage module 7 is used to store injury assessment questions, injury treatment questions, and tool selection questions corresponding to the mannequin 4. The MCU module 5 is used to retrieve the corresponding questions stored internally based on the sent mannequin 4. The processing and assessment module is used to process the trainees' answers, compare them with the pre-stored answers, and input a score. The interaction module 6 can be displayed on a screen and interact through touch feedback or button feedback. The injury storage module 7 can store injury background, injury settings, injury assessment questions, injury treatment questions, and tool selection questions. The questions can be in the form of multiple choice questions, which can quickly test the trainees' theoretical level. The MCU module 5 can be electrically connected to the second drive motor 16. Different types of mannequins 4 can correspond to the lift below them. When any of the second drive motors 16 is started, the MCU can know the corresponding type of mannequin 4 and then retrieve the corresponding injury question.

[0039] As attached Figure 2As shown, in this embodiment, the training system 2 further includes a Bluetooth transmitting module 27, and the mannequin 4 is equipped with a control unit 29 and a Bluetooth receiving module 28. Typically, even a single mannequin 4 of the same type may have multiple functions, such as driving bleeding in different areas using different driving devices (pumps, compression structures, etc.). When the MCU determines the type of mannequin 4, it can send specific injury instructions via the Bluetooth transmitting module 27. After receiving the specific injury instructions, the Bluetooth receiving module 28 of the mannequin 4 transmits them to the control unit 29. The control unit 29 selects the simulated scenario (e.g., arterial bleeding in the arm, arterial bleeding in the leg, pneumothorax, etc.) based on the specific injury instructions. The MCU selects the corresponding injury problem based on the issued instructions, thereby achieving more refined and targeted training and further improving the training effect.

[0040] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A trauma care training platform, characterized in that: The system includes a housing and a training system. The housing contains a transport assembly, which contains multiple stretchers, each holding a different type of mannequin. The transport assembly delivers one of the mannequins. The training system selects the corresponding injury assessment problem, injury treatment problem, and tool selection problem based on the delivered mannequin.

2. The trauma care training platform according to claim 1, characterized in that: The training system includes an MCU module, an interaction module, an injury storage module, and a processing and scoring module. The interaction module is used to display questions and collect the trainees' answers. The injury storage module is used to store injury assessment questions, injury treatment questions, and tool selection questions corresponding to the mannequin. The MCU module is used to retrieve the corresponding questions stored internally based on the sent mannequin. The processing and scoring module is used to process the trainees' answers, compare them with the pre-stored answers, and input a score.

3. The trauma care training platform according to claim 1, characterized in that: The conveying assembly includes a horizontal conveyor. The housing has an opening, and the horizontal conveyor is used to transport the stretcher and the mannequin into the opening. Multiple lifters are provided at both ends of the horizontal conveyor. The interior sides of the lifters are provided with vertically movable transport plates, and the lifters are used to drive the transport plates to move up and down. The two sides of the stretcher can be placed on the transport plates on both sides. A limit plate is fixed vertically on the side of the transport plate away from the opening. The transport plate can be lowered to below the upper surface of the horizontal conveyor.

4. The trauma care training platform according to claim 4, characterized in that: The horizontal conveyor includes a first drive motor fixed to the bottom of the inner side of the box, a drive roller fixed on the output shaft of the first drive motor, a driven roller rotatably provided at the bottom of the inner side of the box, and a conveyor belt provided on the drive roller and the driven roller.

5. The trauma care training platform according to claim 4, characterized in that: The lifting device includes a second drive motor fixed inside the housing. A first screw and a drive gear are fixed on the output shaft of the second drive motor. The first screw is vertically arranged in the housing. A second screw is rotatably arranged in the housing and is located on the side of the horizontal conveyor away from the first screw. A driven gear is coaxially fixed on the second screw. A chain meshes with the outer sides of the drive gear and the driven gear. The first screw and the second screw are threadedly connected to two transport plates respectively. The side of the transport plate away from the horizontal conveyor is slidably connected to the inner wall of the housing.

6. The trauma care training platform according to claim 3, characterized in that: The stretcher is equipped with multiple casters at its lower end, and the casters are arranged in two groups at both ends of the stretcher. The distance between the two groups of casters is greater than the width of the horizontal conveyor.

7. The trauma care training platform according to claim 6, characterized in that: The box body is rotatably connected to a side plate, which is located at the opening; a rotatable fixing block is provided above the opening; two arc-shaped blocks are fixed on the side plate, which are located on both sides of the horizontal conveyor; a guide plate is provided on the side of the arc-shaped blocks that are close to each other.

8. The trauma care training platform according to claim 1, characterized in that: The box is also equipped with multiple collection boxes, which can be slid open.

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