Rescue frame installed in helicopter

Abstract

The rescue frame installed in the helicopter comprises an outer supporting frame, an instrument hanging and taking assembly, an installation plate and a stretcher supporting piece, the outer supporting frame comprises an outer transverse rod and two outer vertical rods, the two outer vertical rods are vertically arranged in a spaced mode, the outer transverse rod is fixedly arranged between the tops of the two outer vertical rods, and the stretcher supporting piece is fixedly arranged between the two outer vertical rods. The instrument hanging and taking assembly is arranged on the outer supporting frame, and the top of the outer supporting frame can be fixedly installed on the side wall of a helicopter cabin through an installation plate, so that the outer supporting frame provides a support for hanging and connecting of rescue equipment. The instrument hanging and taking assembly can be used for hanging and connecting rescue equipment such as a defibrillator, a breathing machine and an infusion pump, the rescue device is fixedly arranged in the top space of the helicopter cabin, the bottom space of the helicopter cabin is vacated, and therefore the space of the helicopter cabin is reasonably utilized, movement of medical staff is facilitated, and the rescue efficiency is improved. Therefore, medical staff can use the rescue equipment to treat the patient in time.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, in particular to a rescue frame installed in a helicopter. Background Art

[0002] Aviation emergency rescue is the patient's life channel in the air, which can realize the rapid operation service of the patient. As one of the most distinctive creations of aviation technology in the 20th century, the helicopter has greatly expanded the application scope of aircraft. The helicopter is a typical dual-use product, which can be widely used in transportation, patrol, tourism, rescue and other fields.

[0003] In the prior art, when the existing helicopter is performing a rescue, when transferring the patient to the helicopter's cockpit space, due to the patient's serious condition, some emergency treatment needs to be performed on the patient in the helicopter's cockpit space; however, due to the limited space in the helicopter cockpit and cabin, the space in the helicopter cabin is relatively small, and the installation of emergency medical equipment such as stretchers, ventilators, and defibrillators takes up more space, leaving little space for medical staff to move around, which is not conducive to medical staff treating patients. Therefore, the helicopter cabin space is an issue that urgently needs to be addressed in the development of domestic aviation rescue. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model proposes a rescue frame installed in a helicopter to solve the problem that due to the limited space in the helicopter cockpit and cabin, the space in the helicopter cabin is small, and the installation of emergency medical equipment such as stretchers, ventilators, defibrillators, etc. takes up a lot of space, leaving little space for medical staff to move, which is not conducive to medical staff to treat patients.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A rescue rack installed in a helicopter, comprising:

[0007] The supporting outer frame includes an outer cross bar and two outer vertical bars, the two outer vertical bars are vertically arranged at intervals, the outer cross bar is fixedly arranged between the tops of the two outer vertical bars, and the bottoms of the two outer vertical bars are used to be placed on the ground of the helicopter cabin;

[0008] An instrument hanging assembly, the instrument hanging assembly is arranged between the tops of the two outer vertical rods and located below the outer horizontal rods, the instrument hanging assembly includes an upper support plate and a lower support plate, the upper support plate and the lower support plate are arranged in parallel with each other at an upper and lower interval, and the upper and lower ends of the upper support plate and the lower support plate are respectively fixedly connected to the opposite side surfaces of the two outer vertical rods, an upper hanging rod is fixedly arranged below the upper support plate, and a lower hanging rod is fixedly arranged above the lower support plate; and

[0009] There are two mounting plates, one end of which is fixedly connected to the back sides of the two ends of the outer cross bar respectively, and the other ends of the two mounting plates are used to be connected to the side walls of the helicopter cabin.

[0010] The top of the rescue frame support outer frame installed in the helicopter is fixedly mounted on the side wall of the helicopter cabin through a mounting plate, so that the support outer frame provides a support for the hanging of rescue equipment; by hanging rescue equipment such as defibrillators, ventilators, infusion pumps, etc. on the instrument hanging assembly, the rescue equipment is set in the top space of the helicopter cabin, freeing up the bottom space of the helicopter cabin, thereby making rational use of the space in the helicopter cabin and facilitating the movement of medical staff.

[0011] Furthermore, an oxygen cylinder clamping ring and a negative pressure device support frame are respectively provided on both outer sides of the bottom of the supporting outer frame. The outer side surface of the oxygen cylinder clamping ring is fixedly connected to the outer side surface of one of the outer vertical rods, and the outer side surface of the negative pressure device support frame is fixedly connected to the outer side surface of the other outer vertical rod.

[0012] Furthermore, the stretcher support is fixedly arranged on the front side of the supporting outer frame for placing the stretcher, and the stretcher support comprises two stretcher support rods, and the two first stretcher support rods are respectively fixedly connected to the front side of the middle part of the two outer vertical rods.

[0013] Furthermore, the stretcher support member also includes two second stretcher support rods, and the two second stretcher support rods are respectively fixedly connected to the front sides of the bottoms of the two outer vertical rods.

[0014] Furthermore, locking blocks are fixedly provided at the ends of the two first stretcher support rods and the two second stretcher support rods away from the outer vertical rods, and a hinge groove is opened at the end of the locking block, and a locking bolt is rotatably connected to the outer side of the hinge groove. The end of the locking bolt rotates through the two side walls of the hinge groove and is threadedly connected with a locking nut. A locking rod is hingedly connected to the locking block, and the locking rod is an L-shaped structure. One end of the locking rod is inserted into the hinge groove and rotatably sleeved on the outer side of the locking bolt, and the other end of the locking rod is used to rotatably clamped on the stretcher rod.

[0015] Furthermore, three through holes are formed on the front side of the upper support plate.

[0016] Furthermore, a first reinforcement plate is fixedly provided between the middle parts of the two outer vertical rods and at the bottom position of the lower support plate, and a second reinforcement plate is fixedly provided between the bottoms of the two outer vertical rods.

[0017] Furthermore, the supporting outer frame is provided with two fixing plates, the bottoms of the two fixing plates are respectively mounted on the two ends of the instrument hanging assembly by screws, and the tops of the two fixing plates are provided with hooks.

[0018] The beneficial effects of the utility model are as follows: the utility model is installed on the rescue frame in the helicopter, and the top of the supporting outer frame is fixedly installed on the side wall of the helicopter cabin through the mounting plate, so that the supporting outer frame serves as a support for the hanging of the rescue equipment; by hanging the rescue equipment such as the defibrillator, the ventilator, the infusion pump, etc. on the instrument hanging assembly, the rescue equipment is arranged in the top space of the helicopter cabin, and the bottom space of the helicopter cabin is vacated, so that the space of the helicopter cabin is reasonably utilized and the movement of medical staff is convenient; and by placing the stretcher with the patient lying on it on the two first stretcher support rods, and then clamping the fastening groove on the fastening plate on the outer side of the end of the stretcher rod, and tightening the fastening knob, the stretcher is limited and fixed on the first stretcher support rod, thereby preventing the stretcher from sliding on the first stretcher support rod, and providing a stable environment for the patient to lie down. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 It is a side view of the utility model;

[0022] Figure 3 It is a structural diagram of the stretcher support (locking block locked state);

[0023] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0024] Reference numerals:

[0025] 10-supporting outer frame, 11-external cross bar, 12-external vertical bar, 13-bottom plate, 14-first reinforcing plate, 15-second reinforcing plate;

[0026] 20-instrument hanging assembly, 21-upper support plate, 22-lower support plate, 23-upper hanging rod, 24-lower hanging rod, 25-through hole;

[0027] 30-fixed plate, 31-hook;

[0028] 40-stretcher support member, 41-first stretcher support rod, 42-second stretcher support rod, 43-locking block, 431-hinge slot, 44-locking bolt, 45-locking nut, 46-locking rod;

[0029] 50- oxygen cylinder clamping ring, 60- negative pressure device support frame, 70- sponge pad, 80- mounting plate. DETAILED DESCRIPTION

[0030] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0031] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions and positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the positions or elements referred to must have specific directions, be constructed and operated in a specific manner, and therefore should not be understood as limitations on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] See also Figure 1 to Figure 2 The utility model provides a rescue frame installed in a helicopter, comprising a supporting outer frame 10, an instrument hanging assembly 20, a fixing plate 30 and a stretcher support 40. The instrument hanging assembly 20 is used to be arranged on the supporting outer frame 10. The supporting outer frame 10 can be fixedly installed on the side wall of the helicopter cabin through the mounting plate 80, so that the supporting outer frame 10 provides a support for the hanging of rescue equipment; the instrument hanging assembly 20 can be used to hang rescue equipment such as a defibrillator, a ventilator, and an infusion pump, and the rescue equipment is fixedly arranged in the top space of the helicopter cabin to free up the bottom space of the helicopter cabin, thereby making rational use of the space of the helicopter cabin and facilitating the movement of medical staff; the stretcher support 40 is fixedly arranged on the front side of the supporting outer frame 10, and is used to place a stretcher, so that the stretcher and the stretcher support 40 form a bed structure for patients to lie down, which is convenient for patients to lie down, so that medical staff can use rescue equipment to treat patients in time.

[0034] Specifically, the supporting outer frame 10 includes an outer cross bar 11 and two outer vertical bars 12, the two outer vertical bars 12 are arranged vertically at intervals, the outer cross bar 11 is fixedly arranged between the tops of the two outer vertical bars 12, and the bottoms of the two outer vertical bars 12 are used to be placed on the ground of the helicopter cabin. Among them, the number of mounting plates 80 is two, one end of the two mounting plates 80 is respectively fixedly connected to the back of the two ends of the outer cross bar 11, and the other ends of the two mounting plates 80 are used to be connected to the side wall of the helicopter cabin through screws. The bottom of the two outer vertical bars 12 is fixedly provided with a bottom plate 13, and the bottom plate 13 is fixedly installed on the ground of the helicopter cabin by bolts. Through the arrangement of the two mounting plates 80, the top of the supporting outer frame 10 can be fixedly installed on the side wall of the helicopter cabin, which enhances the fixing stability of the supporting outer frame 10 and provides a stable environment for the fixing of rescue equipment and the lying of patients.

[0035] There are two fixing plates 30, and the fixing plates 30 are L-shaped structures. The bottoms of the two fixing plates 30 are respectively installed on the two ends of the instrument hanging assembly 20 by screws. The tops of the two fixing plates 30 are provided with hooks 31, and the hooks 31 are used to hang infusion bags.

[0036] Preferably, an oxygen cylinder clamping ring 50 and a negative pressure device support frame 60 are respectively provided on the two outer sides of the bottom of the support outer frame 10, the outer side surface of the oxygen cylinder clamping ring 50 is fixedly connected to the outer side surface of one of the outer vertical rods 12, a sponge pad 70 is fixedly bonded to the inner side surface of the oxygen cylinder clamping ring 50, the outer side surface of the negative pressure device support frame 60 is fixedly connected to the outer side surface of the other outer vertical rod 12, and a sponge pad 70 is also provided on the inner side of the negative pressure device support frame 60. Among them, one side of the negative pressure device support frame 60 is against the side wall of the helicopter cabin.

[0037] Place the oxygen cylinder on the oxygen cylinder clamping ring 50, at this time, the bottom of the oxygen cylinder contacts the bottom surface of the helicopter cabin, and the oxygen cylinder can be clamped and fixed by the oxygen cylinder clamping ring 50. At the same time, the sponge pad 70 can be filled between the oxygen cylinder and the inner side surface of the oxygen cylinder clamping ring 50 to prevent the oxygen cylinder from shaking; place the negative pressure device in the negative pressure device support frame 60, and use the sponge pad 70 to fill between the negative pressure device and the inner wall of the negative pressure device support frame 60 to fix the negative pressure device.

[0038] In this embodiment, the instrument hanging assembly 20 is arranged between the tops of the two outer vertical bars 12 and below the outer horizontal bar 11. The instrument hanging assembly 20 includes an upper support plate 21 and a lower support plate 22. The upper support plate 21 and the lower support plate 22 are arranged in parallel with each other at an interval, and the upper and lower ends of the upper support plate 21 and the lower support plate 22 are respectively fixedly connected to the opposite side surfaces of the two outer vertical bars 12. An upper hanging rod 23 is fixedly arranged below the upper support plate 21, and a lower hanging rod 24 is fixedly arranged above the lower support plate 22. Among them, the bottom of the fixing plate 30 is fixedly connected to the upper support plate 21 and the lower support plate 22 by screws.

[0039] Since the defibrillator, ventilator, infusion pump and other equipment are all provided with hooks, the hooks on the equipment are respectively hung on the upper hanging rod 23 and the lower hanging rod 24, so that the top and bottom of the equipment are fixed, and the rescue equipment is hung above the patient, making it very convenient for medical staff to use the equipment.

[0040] Preferably, three through holes 2 are provided on the front side of the upper support plate 21, and the three through holes 2 are used to connect pipes of rescue equipment such as a negative pressure device, an oxygen cylinder, and a ventilator to treat patients.

[0041] Furthermore, a first reinforcing plate 14 is fixedly provided between the middle of the two outer vertical bars 12 and at the bottom of the lower support plate 22, and a second reinforcing plate 15 is fixedly provided between the bottoms of the two outer vertical bars 12. The first reinforcing plate 14 supports the instrument hanging assembly 20 to enhance the stability of the installation of the rescue equipment; and the first reinforcing plate 14 and the second reinforcing plate 15 are both fixedly installed between the two outer vertical bars 12, thereby enhancing the stability of the supporting outer frame 10, so that the supporting outer frame 10 can have a stronger supporting force.

[0042] Please also read Figure 3 to Figure 4 In this embodiment, the stretcher support member 40 includes two first stretcher support rods 41 and two second stretcher support rods 42. The two first stretcher support rods 41 are respectively fixedly connected to the front of the middle of the two outer vertical rods 12, and the two second stretcher support rods 42 are respectively fixedly connected to the front of the bottom of the two outer vertical rods 12. The two first stretcher support rods 41 are provided to provide a support for the placement of the stretcher. The stretcher with the patient lying on it is placed on the two first stretcher support rods 41, so that the stretcher, the first stretcher support rods 41 and the supporting outer frame 10 form a temporary bed structure, which is convenient for medical staff to perform emergency treatment on the patient, and the stretcher can be replaced, so that the patient can be quickly transferred and placed; the two second stretcher support rods 42 can be used to place the stretcher and also to facilitate the patient to lie down.

[0043] Preferably, locking blocks 43 are fixedly provided at the ends of the two first stretcher support rods 41 and the two second stretcher support rods 42 away from the outer vertical rod 12, and a hinge groove 431 is opened at the end of the locking block. A locking bolt 44 is rotatably connected to the outer side of the hinge groove 431. The end of the locking bolt 44 rotates through the two side walls of the hinge groove and is threadedly connected with a locking nut 45. A locking rod 46 is hingedly connected to the locking block 43. The locking rod 46 is an L-shaped structure. One end of the locking rod 46 is inserted into the hinge groove 431 and rotatably sleeved on the outer side of the locking bolt 44, and the other end of the locking rod 46 is used to be rotatably clamped on the stretcher rod.

[0044] When the two ends of the stretcher are respectively placed on the two first stretcher support rods 41, the locking rod 46 is rotated to make the other end of the locking rod 46 rotate upward, and then the other end of the locking rod 46 is rotated and clamped on the stretcher rod, and then the locking nut 45 is tightened to clamp the two side walls of the hinge groove 431 on the end of the locking rod 46, thereby limiting the rotation of the end of the locking rod 46, and finally both ends of the stretcher rod are limited and fixed by the other end of the locking rod 46, preventing the stretcher from sliding on the first stretcher support rod 41.

[0045] The working principle of the utility model is as follows: when in use, rescue equipment such as a defibrillator, a ventilator, and an infusion pump are hung on the upper hanging rod 23 and the lower hanging rod 24, the oxygen cylinder is placed in the oxygen cylinder clamping ring 50, and the negative pressure device is placed in the negative pressure device support frame 60, and then the pipes of the negative pressure device, the oxygen cylinder, the ventilator and other rescue equipment are connected to the three through holes 2.

[0046] When a seriously ill patient is transferred to a helicopter by a stretcher, the two ends of the stretcher are respectively placed on the two first stretcher support rods 41 of the stretcher, and the locking rod 46 is rotated so that the other end of the locking rod 46 rotates upward, and then the other end of the locking rod 46 is rotated and clamped on the stretcher rod, and then the locking nut 45 is tightened so that the two side walls of the hinge groove 431 are clamped on the end of the locking rod 46, thereby limiting the rotation of the end of the locking rod 46; then the patient is treated by the rescue equipment on the supporting outer frame 10.

[0047] The beneficial effects of the utility model are as follows: the utility model is installed on the rescue frame in the helicopter, and the top of the supporting outer frame 10 is fixedly installed on the side wall of the helicopter cabin through the mounting plate 80, so that the supporting outer frame 10 serves as a support for the hanging of rescue equipment; by hanging rescue equipment such as defibrillator, ventilator, infusion pump, etc. on the instrument hanging assembly 20, the rescue equipment is arranged in the top space of the helicopter cabin, and the bottom space of the helicopter cabin is vacated, thereby making rational use of the space of the helicopter cabin and facilitating the movement of medical staff; and by placing the stretcher with the patient lying on the two first stretcher support rods 41, and then clamping the end of the locking rod 46 on the outer side of the end of the stretcher rod, and tightening the locking nut 45, the stretcher is limited and fixed on the first stretcher support rod 41, thereby preventing the stretcher from sliding on the first stretcher support rod 41, and providing a stable environment for the patient to lie down.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A rescue rack installed in a helicopter, characterized in that: include: A supporting outer frame, the supporting outer frame comprising an outer cross bar and two outer vertical bars, the two outer vertical bars are vertically arranged at intervals, the outer cross bar is fixedly arranged between the tops of the two outer vertical bars, and the bottoms of the two outer vertical bars are used to be placed on the ground of the helicopter cabin; An instrument hanging assembly, the instrument hanging assembly is arranged between the tops of the two outer vertical rods and located below the outer horizontal rods, the instrument hanging assembly includes an upper support plate and a lower support plate, the upper support plate and the lower support plate are arranged in parallel with each other at an upper and lower interval, and the upper and lower ends of the upper support plate and the lower support plate are respectively fixedly connected to the opposite side surfaces of the two outer vertical rods, an upper hanging rod is fixedly arranged below the upper support plate, and a lower hanging rod is fixedly arranged above the lower support plate; and There are two mounting plates, one end of which is fixedly connected to the back sides of the two ends of the outer cross bar respectively, and the other ends of the two mounting plates are used to be connected to the side walls of the helicopter cabin.

2. The rescue rack installed in a helicopter according to claim 1, characterized in that: An oxygen cylinder clamping ring and a negative pressure device support frame are respectively provided on the outer sides of the bottom of the supporting outer frame. The outer side surface of the oxygen cylinder clamping ring is fixedly connected to the outer side surface of one of the outer vertical rods, and the outer side surface of the negative pressure device support frame is fixedly connected to the outer side surface of the other outer vertical rod.

3. The rescue rack installed in a helicopter according to claim 1, characterized in that: The stretcher support is fixedly arranged on the front side of the supporting outer frame for placing the stretcher. The stretcher support comprises two stretcher support rods. The two first stretcher support rods are respectively fixedly connected to the front side of the middle part of the two outer vertical rods.

4. The rescue rack installed in a helicopter according to claim 3, characterized in that: The stretcher support also includes two second stretcher support rods, which are respectively fixedly connected to the front sides of the bottoms of the two outer vertical rods.

5. The rescue rack installed in a helicopter according to claim 3, characterized in that: The ends of the two first stretcher support rods and the two second stretcher support rods away from the outer vertical rods are fixed with locking blocks, and the ends of the locking blocks are provided with hinge grooves, and the outer sides of the hinge grooves are rotatably connected with locking bolts, and the ends of the locking bolts rotate through the two side walls of the hinge grooves and are threadedly connected with locking nuts, and the locking blocks are hingedly connected with locking rods, and the locking rods are L-shaped structures, one end of the locking rods is inserted into the hinge grooves and rotatably sleeved on the outer sides of the locking bolts, and the other end of the locking rods is used for rotatably clamping on the stretcher rods.

6. The rescue rack installed in a helicopter according to claim 1, characterized in that: The front side of the upper support plate is provided with three through holes.

7. The rescue rack installed in a helicopter according to claim 1, characterized in that: A first reinforcement plate is fixedly provided between the middle parts of the two outer vertical rods and at the bottom position of the lower support plate, and a second reinforcement plate is fixedly provided between the bottoms of the two outer vertical rods.

8. The rescue rack installed in a helicopter according to claim 1, characterized in that: The supporting outer frame is provided with two fixing plates, the bottoms of the two fixing plates are respectively mounted on the two ends of the instrument hanging assembly by screws, and the tops of the two fixing plates are provided with hooks.

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