A battlefield trauma first aid nursing device

Abstract

The present invention relates to the technical field of medical rescue, and specifically relates to a battlefield trauma first aid nursing device, which comprises: a supply cabinet, in which a plurality of storage compartments are provided, and medical supplies are placed in each of the storage compartments; side enclosing frames, which are paired rectangular frame structures and are respectively hinged to opposite sides of the bottom of the supply cabinet through the top; a support frame, which is a pair of "V"-shaped rectangular frame structures that are hinged to each other, and two opposite free ends at the top of the support frame are respectively hinged to the bottoms of the two side enclosing frames; a hook and a parachute pack are provided at the top of the supply cabinet; by integrating a variety of medical rescue supplies and dropping them by air to the casualty rescue point, the present invention forms a micro rescue center on the battlefield, reducing the burden on medical staff while improving the mobility of medical staff, and even enabling the wounded with mobility to self-treat.

Description

Technical Field

[0001] The present invention relates to the technical field of medical rescue, and particularly relates to a battlefield trauma first-aid nursing device. Background Art

[0002] In modern wars, non-war military operations, fires, earthquakes, accidents, etc., the types of traumas are diverse and the injuries are complex. The bodies of combatants are often subject to various traumas due to the complex and changeable battlefield environment. How to accurately handle the condition of the wounded in a timely manner and perform early debridement treatment on the trauma site will play a key role in the treatment of the wounded.

[0003] In order to improve the mobility performance, the existing first-aid kits are usually set to be in a state convenient for medical staff to carry. Their functions are relatively single, and the carried supplies are limited. They can only complete some daily functions of dressing external wounds, and can no longer meet the particularity and complexity of the battlefield environment.

[0004] In a combat state, medical professionals such as military doctors and medical orderlies, as well as non-professionals such as ordinary commanders and ordinary soldiers, may all become the rescuers at the first-aid scene. However, due to the relatively high professional requirements for first-aid equipment, and the uneven rescue levels of them, the rescue effects will inevitably vary. Summary of the Invention

[0005] The present invention provides a battlefield trauma first-aid nursing device. By integrating a variety of medical rescue supplies and airdropping them to the wounded rescue point, a micro rescue center is formed on the battlefield, which not only reduces the burden on medical staff, but also improves the mobility of medical staff. Even the wounded with mobility can perform self-rescue.

[0006] To achieve the above object, the present invention provides the following technical solution: A battlefield trauma first-aid nursing device, which includes: a supply cabinet, wherein a plurality of storage compartments are provided in the supply cabinet, and medical supplies are placed in each of the storage compartments; side enclosing frames, the side enclosing frames are paired rectangular frame structures, and are respectively hinged to opposite sides of the bottom of the supply cabinet through the top; a support frame, the support frame is a pair of "V"-shaped rectangular frame structures hinged to each other, and two opposite free ends at the top of the support frame are respectively hinged to the bottoms of the two side enclosing frames; a hook and a parachute pack are provided at the top of the supply cabinet; a mounting rack, the mounting rack is arranged at the bottom of the aircraft fuselage attachment, and an electromagnetic lock clip adapted to the hook and a steel needle cooperating with the parachute opener of the parachute pack are provided at the bottom of the mounting rack.

[0007] Preferably, the material cabinet is composed of a cabinet shell and a cabinet body. The cabinet shell is a long shell structure with an opening at the bottom, and the cabinet body is embedded in the cabinet shell and is hinged to the bottom of the cabinet shell at one end in the length direction. At the top of the adjacent sides of each support frame, a restraint bracket is provided respectively, and the cabinet body is restrained in the cabinet shell by the closing of each support frame.

[0008] Preferably, the storage compartment is a cylindrical groove opened along the thickness direction of the cabinet body. Each storage compartment is arranged in sequence along the length direction of the cabinet body, and a cylindrical drawer is provided in each storage compartment. A handle is provided at one end of each drawer corresponding to the outside of the cabinet body. A pure water tank, a disinfectant solution tank, a sink, and a plurality of material first aid kits are placed in different drawers respectively. Liquid outlet valves and liquid outlets are provided on the side parts of the pure water tank and the disinfectant solution tank near the handle end.

[0009] Preferably, each side enclosure frame is composed of an upper cross beam, a lower cross beam, and side beams longitudinally connecting the two ends of the upper cross beam and the lower cross beam. Each side beam is composed of a nested outer sleeve and inner core, and an interlocking mechanism is provided between the inner core and the outer sleeve. The top end of each inner core is rigidly connected to the upper cross beam, and the bottom end of the outer sleeve is rigidly connected to the lower cross beam.

[0010] Preferably, a buffer spring for the inner core is provided in each outer sleeve.

[0011] Preferably, a stretcher board is hingedly provided in the middle of any one of the side enclosure frames, and the free side of the stretcher board is hinged to the bottom of the support frame through a connecting rod.

[0012] Preferably, a hinge sleeve is provided coaxially in the middle of each outer sleeve. A pin matching the hinge sleeve is provided on one side of the stretcher board close to the side enclosure frame. The stretcher board and the connecting rod are hinged through a pin structure. Folding support wheels are provided at the bottom of one end of the stretcher board, and a handle is provided at the other end.

[0013] The beneficial effects of the present invention are as follows: the battlefield trauma emergency care device exists in the form of a folding house, and is mounted on the fuselage of an aircraft in a folded state. Due to the small volume after folding, the aircraft can mount several battlefield trauma emergency care devices. In actual use, an aircraft carrying multiple battlefield trauma emergency care devices sequentially airdrops each device near a casualty rescue site. During the delivery process, the aircraft controls the electromagnetic locking clips on the mounting bracket to release the device. This principle is similar to the dropping of a projectile. As the device detaches from the mounting bracket, the parachute opener is triggered, and the parachute in the parachute bag is deployed at a timed interval. After the parachute is deployed, the device slowly descends until landing. During the landing process, the support frame, under the action of the parachute, first touches the ground and unfolds the rectangular frame 180 degrees. During this process, the side frames are stretched open by the support frame, forming an isosceles trapezoidal housing frame. The storage compartments now form the roof of the housing. During the entire delivery process, medical personnel travel light and head towards the casualty rescue site. After arriving, they remove medical supplies from the housing frame formed by the battlefield trauma emergency care devices and provide treatment to nearby casualties. At the same time, they can also cover the housing frame with parachutes to form a simple tent to protect from wind and rain. When the side frames are deployed, the restraining brackets flip to the sides, allowing the cabinet body to release from the cabinet shell under gravity and droop vertically, thus providing a stable support for the housing of the battlefield trauma emergency care device, preventing geometric deformation of the housing and facilitating medical personnel's access to supplies from the storage compartments. Because the cabinet body is hinged to the cabinet shell via a hinged axis with a latch structure, it is designed to be removable from the cabinet shell. Once removed, the cabinet body can be moved by medical personnel, further expanding the rescue range and eliminating the inconvenience caused by frequent drop errors. The outer shell and inner core are telescopic, allowing the height of the side frames to be adjusted. When stored, the volume of the battlefield trauma emergency care device can be minimized, while when deployed, the height of the housing frame can be increased. The telescopic positioning of the inner core and outer shell can be achieved through various limiting methods, such as friction resistance. During the drop process, the inertia at the moment of parachute opening causes the inner core to be pulled out of the outer shell to its longest position. After the battlefield trauma emergency care device lands, the buffer spring core compresses, providing a cushioning effect and preventing damage to relief supplies caused by excessive impact. During deployment, the stretcher board, supported by the connecting rod, changes its angle from a stowed position to a horizontal position, making it easier for the injured to use. The stretcher board is detachable, and with the support wheels deployed, it allows for rapid movement and transport of the injured. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 Schematic diagram of the air transportation mounting state of the present invention;

[0016] Figure 2 Side view of the overall structure of the present invention;

[0017] Figure 3 Schematic diagram of the airdrop state of the present invention;

[0018] Figure 4 Schematic diagram of the expansion of the housing frame state of the present invention;

[0019] Figure 5 Schematic diagram of the stretcher board handling state of the present invention. Detailed implementation manners

[0020] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0021] According to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a battlefield trauma first aid nursing device includes: a supply cabinet 3, in which a plurality of storage compartments 12 are provided, and medical supplies are placed in each of the storage compartments 12; side enclosing frames 4, the side enclosing frames 4 are paired rectangular frame structures and are respectively hinged to the opposite sides of the bottom of the supply cabinet 3 at the top; a support frame 5, the support frame 5 is a pair of "V"-shaped rectangular frame structures that are hinged to each other, and the two opposite free ends at the top of the support frame 5 are respectively hinged to the bottoms of the two side enclosing frames 4; a hook 6 and a parachute pack 7 are provided at the top of the supply cabinet 3; a mounting rack 2, the mounting rack 2 is arranged at the bottom of the fuselage attachment of the aircraft 1, and an electromagnetic lock clip adapted to the hook 6 and a steel needle cooperating with the parachute opener of the parachute pack 7 are provided at the bottom of the mounting rack 2.

[0022] In this setting, the battlefield trauma first aid care device exists in the form of a folding house. When in the folded state, it is mounted on the fuselage of the aircraft 1. Since its volume after folding is small, the aircraft 1 can mount several battlefield trauma first aid care devices. The aircraft 1 can be an aerial transportation device with flight ability such as a transport aircraft or a drone. In practical applications, the aircraft 1 carrying multiple battlefield trauma first aid care devices sequentially airdrops each battlefield trauma first aid care device near the casualty rescue point. During the dropping process of the battlefield trauma first aid care device, the aircraft 1 controls the electromagnetic lock clip of the mounting rack 2 to release the battlefield trauma first aid care device. This principle is similar to shell throwing. When the battlefield trauma first aid care device detaches from the mounting rack 2, the parachute opener is triggered and the parachute 8 in the parachute pack 7 is opened at a set time. After the parachute is opened, the battlefield trauma first aid care device slowly descends until it lands. During the landing process, under the action of the parachute 8, the support frame 5 touches the ground first and unfolds the rectangular frame by 180 degrees. During this process, the side enclosure frame 4 is pushed open by the support frame 5, thus forming an isosceles trapezoidal house frame. At this time, the storage grid 12 forms the top of the house. During the entire throwing period of the battlefield trauma first aid care device, medical staff go to the casualty rescue point lightly equipped. After arriving, they take out medical rescue supplies from the house frame formed by the battlefield trauma first aid care device and treat the nearby casualties. At the same time, the parachute 8 can also be covered on the house frame to form a simple tent for sheltering from wind and rain.

[0023] The material cabinet 3 is composed of a cabinet shell 9 and a cabinet body 10. The cabinet shell 9 is a long shell structure with an opening at the bottom. The cabinet body 10 is embedded in the cabinet shell 9 and is hinged to the bottom of the cabinet shell 9 through one end in the length direction; on the top of the adjacent sides of each support frame 5, there are respectively restraint brackets 11. Each restraint bracket 11 restrains the cabinet body 10 in the cabinet shell 9 by the closing of the support frame 5.

[0024] In this setting, when the side enclosure frame 4 is unfolded, the restraint brackets 11 flip to both sides. At this time, the cabinet body 10 falls out of the cabinet shell 9 under the action of gravity and hangs vertically, thus forming a stable supporting effect on the house formed by the battlefield trauma first aid care device, avoiding geometric deformation of the house, and at the same time facilitating medical staff to take materials from the storage grid 12.

[0025] The storage grid 12 is a cylindrical groove opened along the thickness direction of the cabinet body 10. Each storage grid 12 is arranged in sequence along the length direction of the cabinet body 10, and a cylindrical drawer 14 is provided in each storage grid 12. At one end of each drawer 14 corresponding to the outside of the cabinet body

[0026] In this setting, since the cabinet body 10 of the supply cabinet 3 is hinged to the cabinet shell 9 through the hinge shaft of the bolt 25 structure, it is set to be a structure that can be taken out of the cabinet shell 9. After the cabinet body 10 is taken out, it can be carried and moved by medical staff, thus further expanding the rescue range and the inconvenience caused by dense throwing deviation. In addition, the cylindrical drawer 14 can rotate the angle during use, so as to realize the vertical or horizontal use of the supply cabinet 3. When used vertically, the pure water tank or the disinfectant solution tank is adjusted above the water tank, so that water or disinfectant solution flows into the water tank, which is convenient for medical staff to use.

[0027] Each of the side enclosing frames 4 is composed of an upper cross beam 16, a lower cross beam 17 and side beams 18 longitudinally connecting the two ends of the upper cross beam 16 and the lower cross beam 17; each of the side beams 18 is composed of a nested outer sleeve 19 and an inner core 20, and an interlocking mechanism is provided between the inner core 20 and the outer sleeve 19 to prevent the inner core and the outer sleeve from being in a tensile state during the hanging state; the top end of each inner core 20 is rigidly connected to the upper cross beam 16, and the bottom end of the outer sleeve 19 is rigidly connected to the lower cross beam 17.

[0028] In this setting, the outer sleeve 19 and the inner core 20 belong to a telescopic structure, so that the height of the side enclosing frame 4 can be telescopically changed. In the storage state, the volume of the battlefield trauma first aid nursing device can be reduced as much as possible, and after unfolding, the height of the house frame can be increased. The telescopic positioning of the inner core 20 and the outer sleeve 19 can be realized by various limiting methods. For example, through the setting of frictional resistance, during the throwing process, the inertia at the moment of parachute opening causes the inner core 20 to be pulled out of the outer sleeve 19 to the longest position.

[0029] In addition, a buffer spring 21 for the inner core 20 is provided in each of the outer sleeves 19. After the battlefield trauma first aid nursing device lands, the buffer spring 21 compresses the inner core 20 to achieve a buffering effect, avoiding damage to the rescue supplies due to excessive impact force.

[0030] A stretcher board 22 is also hinged in the middle of any one of the side enclosing frames 4, and the free side of the stretcher board 22 is hinged to the bottom of the support frame 5 through a connecting rod 23.

[0031] Under the action of the connecting rod 23, during the unfolding process of the battlefield trauma first aid nursing device, the stretcher board is supported by the connecting rod 23 and changes the angle, changing from the storage state to the horizontal state, which is convenient for the wounded to use.

[0032] A hinge sleeve is coaxially provided in the middle of each of the outer sleeves 19, and a latch pin 25 that cooperates with the hinge sleeve is provided on one side of the stretcher board close to the side enclosure frame 4; the stretcher board and the connecting rod 23 are hinged by the latch pin 25 structure; a folding support wheel 26 is provided at the bottom of any one end of the stretcher board, and a handle 27 is provided at the other end.

[0033] In this setting, the stretcher board is a detachable structure, and after the support wheel 26 is unfolded, rapid movement and transportation of the wounded can be achieved.

[0034] As described above, the above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A battlefield trauma first aid nursing device, characterized in that , including: A supply cabinet, in which there are a plurality of storage compartments, and medical supplies are placed in each of the storage compartments; Side enclosing frames, which are paired rectangular frame structures and are respectively hinged to opposite sides of the bottom of the supply cabinet through the top; Support frames, which are a pair of "V"-shaped rectangular frame structures that are hinged to each other, and the two opposite free ends at the top of the support frames are respectively hinged to the bottoms of the two side enclosing frames; A hook and a parachute pack are provided at the top of the supply cabinet; A mounting rack is arranged at the bottom of the aircraft fuselage accessory, and an electromagnetic lock clip adapted to the hook and a steel needle cooperating with the parachute opener of the parachute pack are provided at the bottom of the mounting rack; The supply cabinet is composed of a cabinet shell and a cabinet body. The cabinet shell is a long shell structure with an opening at the bottom. The cabinet body is embedded in the cabinet shell and is hinged to the bottom of the cabinet shell through one end in the length direction; restraint brackets are respectively provided at the tops of the adjacent sides of each support frame, and the cabinet body is restrained in the cabinet shell by the closing of the support frames; The storage compartments are cylindrical grooves opened along the thickness direction of the cabinet body. Each storage compartment is arranged in sequence along the length direction of the cabinet body, and a cylindrical drawer is provided in each storage compartment. A handle is provided at one end of each drawer corresponding to the outside of the cabinet body; a pure water tank, a disinfectant solution tank, a water trough and a plurality of medical emergency kits are respectively placed in different drawers; liquid outlet valves and liquid outlets are provided at the side parts of the pure water tank and the disinfectant solution tank near the handle end; Each side enclosing frame is composed of an upper cross beam, a lower cross beam and side beams longitudinally connecting the two ends of the upper cross beam and the lower cross beam; each side beam is composed of a nested outer sleeve and inner core, and an interlocking mechanism is provided between the inner core and the outer sleeve; the top end of each inner core is rigidly connected to the upper cross beam, and the bottom end of the outer sleeve is rigidly connected to the lower cross beam; A stretcher board is also hinged in the middle of any one of the side enclosing frames, and the free side of the stretcher board is hinged to the bottom of the support frame through a connecting rod; A hinge sleeve is coaxially provided in the middle of each outer sleeve, and a pin cooperating with the hinge sleeve is provided on one side of the stretcher board close to the side enclosing frame; the stretcher board and the connecting rod are hinged through a pin structure; folding support wheels are provided at the bottom of any one end of the stretcher board, and a handle is provided at the other end; 2. The battlefield trauma first aid nursing device according to claim 1, wherein: A buffer spring for the inner core is provided in each outer sleeve.

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