A manned device for escaping the injured and a harmless rescue robot

Abstract

The present invention relates to a manned device for escaping the injured and a non-injury rescue robot, wherein the manned device for escaping the injured comprises: a support mechanism, a transmission mechanism and an electric pushing mechanism, wherein the transmission mechanism is arranged on the support mechanism and is slidably connected to the support mechanism; the electric pushing mechanism is connected to the transmission mechanism and is used to provide power for the sliding of the transmission mechanism. The manned device for escaping the injured of the present invention pushes the transmission mechanism to a position close to the rescued person through the electric pushing mechanism, and the rescued person is transmitted to the manned device for escaping the injured through the transmission mechanism. The manned device for escaping the injured can be used for a rescue robot, so that the rescue robot can not only travel and explore in a complex environment, but also has the function of moving the rescued object away from the dangerous environment.

Description

Technical Field

[0001] The invention belongs to the technical field of robots, and in particular relates to a manned device for escaping the injured and a harmless rescue robot. Background Art

[0002] With the advancement of social economy and technology, robotics has been gradually applied to various fields, especially in the field of rescue robot technology. In terms of emergency rescue, compared with real-life rescue, some complex environments such as mountains and fire scenes may cause harm to rescuers, so rescue requirements are higher. In view of such situations, various rescue robots have been developed, and most rescue robots have realized functions such as obstacle avoidance, on-site information collection, and dangerous environment processing.

[0003] In the complex environment after a disaster, rescue robots play a very important role. Currently, the most common rescue robots are search and rescue robots, which are used to move and explore in complex environments. They are mainly responsible for finding the rescued objects and sending out alarm information to notify rescuers to rescue them. This type of robot does not have the function of moving the injured away from the dangerous environment. Therefore, it is very necessary to design a manned escape device for rescue robots that will not cause secondary harm to the injured during the rescue process. Summary of the invention

[0004] In order to solve the above problems existing in the prior art, the present invention provides a manned device for escaping the injured and a harmless rescue robot. The technical problem to be solved by the present invention is achieved through the following technical solutions:

[0005] The present invention provides a manned device for escaping the injured, comprising: a supporting mechanism, a transmission mechanism and an electric pushing mechanism, wherein:

[0006] The transmission mechanism is arranged on the support mechanism and is slidably connected to the support mechanism;

[0007] The electric pushing mechanism is connected to the transmission mechanism and is used to provide power for the transmission mechanism to slide.

[0008] In one embodiment of the present invention, a pulley groove is provided on the supporting mechanism, and a plurality of pulleys which are matched and connected with the pulley groove are provided on the transmission mechanism to enable the transmission mechanism to slide along the pulley groove.

[0009] In one embodiment of the present invention, the support mechanism comprises a support plate body, and the pulley grooves are arranged in parallel on both sides of the support plate body;

[0010] A plurality of unpowered rollers are arranged in parallel in the middle of the support plate body.

[0011] In one embodiment of the present invention, the support plate body includes a first support portion and a second support portion that are connected, wherein the first support portion is horizontally arranged and the second support portion is tilted downward.

[0012] In one embodiment of the present invention, the support mechanism further includes a limit slot, and the limit slot is arranged at an end of the second support portion.

[0013] In one embodiment of the present invention, the transmission mechanism includes a conveyor belt structure, a non-injury shoveling device, a support and a limit rotating shaft, wherein:

[0014] The pulleys are arranged on both sides of the conveyor belt structure;

[0015] The non-injury people-shoveling device is arranged at the end of the conveyor belt structure;

[0016] The support is arranged on the conveyor belt structure to realize the connection between the transmission mechanism and the electric pushing mechanism;

[0017] The limiting rotating shaft is arranged on the conveyor belt structure and is located at an end away from the non-injury shoveling device.

[0018] In one embodiment of the present invention, the transmission mechanism further includes a first wireless communication module, and the first wireless communication module is connected to the conveyor belt structure to achieve remote control of the operation of the conveyor belt structure.

[0019] In one embodiment of the present invention, the electric pushing mechanism includes a retractable electric push rod, one end of which is connected to the transmission mechanism, and the other end of which is provided with a connecting piece to achieve connection with the mobile robot.

[0020] In one embodiment of the present invention, the electric pushing mechanism further includes a second wireless communication module, and the second wireless communication module is connected to the retractable electric push rod to achieve remote control of the operation of the retractable electric push rod.

[0021] The present invention also provides a harmless rescue robot, comprising a mobile robot and a manned device for escaping the injured as described in any of the above embodiments, wherein the manned device for escaping the injured is installed on the mobile robot, and a camera is provided on the mobile robot.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The manned device for escaping the injured of the present invention pushes the transmission mechanism to a position close to the rescued person through the electric pushing mechanism, and transmits the rescued person to the manned device for escaping the injured through the transmission mechanism. The manned device for escaping the injured can be used for a rescue robot, so that the rescue robot can not only travel and explore in a complex environment, but also has the function of moving the rescued person away from the dangerous environment.

[0024] 2. The injured person escape manned device of the present invention is provided with a non-injury person shoveling device. When used in a rescue robot, the rescue robot will not cause secondary injury to the injured person during the process of rescuing the injured person.

[0025] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following specifically cites a preferred embodiment and describes it in detail with the accompanying drawings as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view of a person-carrying device for escaping a wounded person provided by an embodiment of the present invention;

[0027] Figure 2 It is a top view of a person-carrying device for escaping a wounded person provided by an embodiment of the present invention;

[0028] Figure 3 is a top view of a support mechanism provided by an embodiment of the present invention;

[0029] Figure 4 is a front view of a support mechanism provided by an embodiment of the present invention;

[0030] Figure 5 is a top view of a transmission mechanism provided by an embodiment of the present invention;

[0031] Figure 6 It is a front view of a transmission mechanism provided by an embodiment of the present invention.

[0032] Icons: 1-support mechanism; 101-pulley groove; 102-support plate body; 1021-first support part; 1022-second support part; 103-unpowered roller; 104-limiting slot; 2-transmission mechanism; 201-pulley; 202-conveyor belt structure; 2021-motor end module; 2022-conveyor belt; 2023-end module; 203-non-injury shoveling device; 204-support; 205-limiting shaft; 3-electric pushing mechanism; 301-retractable electric push rod; 302-connecting piece. DETAILED DESCRIPTION

[0033] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, a manned device for escaping the injured and a rescue robot proposed in accordance with the present invention are described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0034] The above and other technical contents, features and effects of the present invention are clearly presented in the following detailed description of the specific implementation modes in conjunction with the accompanying drawings. Through the description of the specific implementation modes, the technical means and effects adopted by the present invention to achieve the predetermined purpose can be more deeply and specifically understood. However, the attached drawings are only for reference and explanation purposes and are not used to limit the technical solutions of the present invention.

[0035] Embodiment 1

[0036] Please refer to Figure 1 and Figure 2 , Figure 1 It is a front view of a person-carrying device for escaping a wounded person provided by an embodiment of the present invention; Figure 2 It is a top view of a wounded escape man-carrying device provided by an embodiment of the present invention. As shown in the figure, the wounded escape man-carrying device of this embodiment includes: a support mechanism 1, a transmission mechanism 2 and an electric push mechanism 3, wherein the transmission mechanism 2 is arranged on the support mechanism 1 and is slidably connected to the support mechanism 1; the electric push mechanism 3 is connected to the transmission mechanism 2 to provide power for the transmission mechanism 2 to slide. Specifically, a pulley groove 101 is arranged on the support mechanism 1, and a plurality of pulleys 201 are arranged on the transmission mechanism 2 to cooperate with the pulley groove 101, so as to enable the transmission mechanism 2 to slide along the pulley groove 101.

[0037] See also Figure 3 and Figure 4 , Figure 3 is a top view of a support mechanism provided by an embodiment of the present invention; Figure 4 It is a front view of a support mechanism provided by an embodiment of the present invention. As shown in the figure, the support mechanism 1 includes a support plate body 102, pulley grooves 101 are arranged in parallel on both sides of the support plate body 102; a plurality of unpowered rollers 103 are arranged in parallel in the middle of the support plate body 102. The support plate body 102 includes a first support portion 1021 and a second support portion 1022 connected, wherein the first support portion 1021 is arranged horizontally, and the second support portion 1022 is arranged downwardly inclined.

[0038] In this embodiment, when the transmission mechanism 2 is not pushed by the electric pushing mechanism 3, the transmission mechanism 2 is located on the first support portion 1021 of the support plate body 102, and the plurality of pulleys 201 on the transmission mechanism 2 are located inside the pulley grooves 101 on both sides of the support plate body 102, and the pulley grooves 101 can prevent the transmission mechanism 2 from swinging left and right. When the transmission mechanism 2 is pushed by the electric pushing mechanism 3, the pulleys 201 move along the pulley grooves 101 to achieve the movement of the transmission mechanism 2. When the transmission mechanism 2 moves, the friction between the support plate body 102 and the transmission mechanism 2 can be reduced by the unpowered rollers 103. When the transmission mechanism 2 reaches the ground, the second support portion 1022 of the support plate body 102 supports the transmission mechanism 2.

[0039] Furthermore, the support mechanism 1 further includes a limiting slot 104 , which is disposed at an end of the second support portion 1022 .

[0040] See also Figure 5 and Figure 6 , Figure 5 is a top view of a transmission mechanism provided by an embodiment of the present invention; Figure 6 It is a front view of a transmission mechanism provided by an embodiment of the present invention. As shown in the figure, the transmission mechanism 2 includes a conveyor belt structure 202, a non-injury shoveling device 203, a support 204 and a limiting rotating shaft 205. Among them, the pulley 201 is arranged on both sides of the conveyor belt structure 202; the non-injury shoveling device 203 is arranged at the end of the conveyor belt structure 202; the support 204 is arranged on the conveyor belt structure 202 to realize the connection between the transmission mechanism 2 and the electric pushing mechanism 3; the limiting rotating shaft 205 is arranged on the conveyor belt structure 202, and is located at the end away from the non-injury shoveling device 203, and the fixing of the transmission mechanism 2 is realized by the clamping of the limiting rotating shaft 205 and the limiting clamping groove 104.

[0041] In this embodiment, when the transmission mechanism 2 is pushed to the position of the rescued person by the electric pushing mechanism 3, by controlling the movement of the mobile robot connected to the injured person escape manned device, the non-injury shoveling device 203 shovels the rescued person onto the conveyor belt structure 202, and then the rescued person is safely transferred to the injured person escape manned device through the transmission of the conveyor belt structure 202.

[0042] In this embodiment, the conveyor belt structure 202 includes a motor end module 2021, a conveyor belt 2022 and an end module 2023. One end of the conveyor belt 2022 is connected to the motor end module 2021, and the other end is connected to the end module 2023. The rotation of the motor end module 2021 realizes the transmission of the conveyor belt 2022, thereby realizing the transmission of the rescued personnel.

[0043] In this embodiment, two pulleys 201 are disposed on both sides of the conveyor belt structure 202 .

[0044] Optionally, the tightness of the conveyor belt 2022 is adjusted by setting a tension adjustment mechanism.

[0045] Furthermore, the transmission mechanism 2 also includes a first wireless communication module (not shown in the figure), which is connected to the conveyor belt structure 202 to realize remote control of the operation of the conveyor belt structure 202. In this embodiment, the first wireless communication module is connected to the motor end module 2021.

[0046] Furthermore, the electric push mechanism 3 includes a retractable electric push rod 301, one end of which is connected to the transmission mechanism 2, and the other end of which is provided with a connector 302 to achieve connection with the mobile robot. The electric push mechanism 3 also includes a second wireless communication module (not shown in the figure), which is connected to the retractable electric push rod 301 to achieve remote control of the operation of the retractable electric push rod 301.

[0047] In this embodiment, the retractable electric push rod 301 is mainly responsible for pushing the transmission mechanism 2. The opening and pausing of the retractable electric push rod 301 is controlled by a remote controller, so that the retractable electric push rod 301 can be pushed at a steady speed, ensuring the smooth operation of the transmission mechanism 2 and ensuring that the transmission mechanism 2 can stop at any position within its operating range.

[0048] In this embodiment, the first wireless communication module and the second wireless communication module may be WIFI, 4G or 5G networks.

[0049] The injured escape manned device of this embodiment pushes the transmission mechanism 2 to a position close to the rescued person through the electric pushing mechanism 3, and transmits the rescued person to the injured escape manned device through the transmission mechanism 2. The injured escape manned device can be used for a rescue robot, so that the rescue robot can not only move and explore in a complex environment, but also has the function of moving the rescued object away from a dangerous environment. Moreover, the injured escape manned device of this embodiment is provided with a non-injury shoveling device 203, which, when used for a rescue robot, prevents the rescue robot from causing secondary injury to the injured during the process of rescuing the injured.

[0050] This embodiment also provides a harmless rescue robot, comprising a mobile robot and the injured person escaping manned device described in the above embodiment, wherein the injured person escaping manned device is installed on the mobile robot, and a camera is provided on the mobile robot.

[0051] In this embodiment, the injured person escape manned device is connected to the mobile robot through the connecting piece 302. The mobile robot may be an unmanned vehicle with an obstacle avoidance and movement function, and the unmanned vehicle has a remote control function.

[0052] Furthermore, the rescue work process of the non-injury rescue robot of this embodiment is described in detail. First, the camera is used to search for the injured. When the injured is found, the unmanned vehicle is controlled by the remote control to approach the injured. Then, the telescopic electric push rod 301 is remotely controlled by the remote control to push the transmission mechanism 2 forward until the telescopic electric push rod 301 reaches the specified length and the transmission mechanism 2 comes into contact with the ground. Secondly, the unmanned vehicle is controlled to shovel people non-injuriously through the non-injury shoveling device 203 when it is backing up, and the injured is shoveled onto the conveyor belt structure 202. Then, the conveyor belt structure 202 is controlled to open by the remote control, and the injured is safely transferred to the injured escape manned device, and then the conveyor belt structure 202 is closed. Finally, the unmanned vehicle is controlled by the remote control to move the injured away from the dangerous environment.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the term "include", "comprise" or any other variant is intended to cover non-exclusive inclusion, so that the article or device including a series of elements includes not only those elements, but also other elements that are not explicitly listed. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the article or device including the elements. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The orientation or position relationship indicated by "up", "down", "left", "right", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0054] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the scope of protection of the present invention.

Claims

1. A manned device for escaping the injured, characterized in that: include: A supporting mechanism (1), a transmission mechanism (2) and an electric pushing mechanism (3), wherein: The transmission mechanism (2) is arranged on the support mechanism (1) and is slidably connected to the support mechanism (1); The electric pushing mechanism (3) is connected to the transmission mechanism (2) and is used to provide power for the transmission mechanism (2) to slide; The support mechanism (1) is provided with a pulley groove (101), and the transmission mechanism (2) is provided with a plurality of pulleys (201) connected with the pulley groove (101) so as to enable the transmission mechanism (2) to slide along the pulley groove (101); the support mechanism (1) comprises a support plate body (102), and the pulley groove (101) is arranged in parallel on both sides of the support plate body (102); a plurality of unpowered rollers (103) are arranged in parallel in the middle of the support plate body (102); the support plate body (102) comprises a first support portion (1021) and a second support portion (1022) connected to each other, wherein the first support portion (1021) is arranged horizontally and the second support portion (1022) is arranged tilted downward; the support mechanism (1) also comprises a limit slot (104), and the limit slot (104) is arranged at the end of the second support portion (1022); The transmission mechanism (2) comprises a conveyor belt structure (202), a non-injury shoveling device (203), a support (204) and a limit rotating shaft (205), wherein the pulley (201) is arranged on both sides of the conveyor belt structure (202); the non-injury shoveling device (203) is arranged at the end of the conveyor belt structure (202); the conveyor belt structure (202) comprises a motor end module (2021), a conveyor belt (2022) and an end module (2023); the conveyor belt (2022) One end is connected to the motor end module (2021), and the other end is connected to the terminal module (2023), and the rotation of the motor end module (2021) realizes the transmission of the conveyor belt (2022); the support (204) is arranged on the conveyor belt structure (202) to realize the connection between the transmission mechanism (2) and the electric pushing mechanism (3); the limiting shaft (205) is arranged on the conveyor belt structure (202) and is located at an end away from the non-injury shoveling device (203).

2. The injured person escape manned device according to claim 1, characterized in that: The transmission mechanism (2) further comprises a first wireless communication module, wherein the first wireless communication module is connected to the conveyor belt structure (202) so as to realize remote control of the operation of the conveyor belt structure (202).

3. The injured person escape manned device according to claim 1, characterized in that: The electric pushing mechanism (3) comprises a retractable electric push rod (301), one end of which is connected to the transmission mechanism (2), and the other end of which is provided with a connecting piece (302) to achieve connection with the mobile robot.

4. The injured person escape manned device according to claim 3, characterized in that: The electric pushing mechanism (3) further comprises a second wireless communication module, wherein the second wireless communication module is connected to the retractable electric push rod (301) so as to remotely control the operation of the retractable electric push rod (301).

5. A harmless rescue robot, characterized in that: The invention comprises a mobile robot and the injured person escaping manned device as claimed in any one of claims 1 to 4, wherein the injured person escaping manned device is installed on the mobile robot, and a camera is arranged on the mobile robot.

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