Folding stretcher fixing device

Abstract

The utility model discloses a folding stretcher fixing device and a stretcher mattress in the technical field of folding stretchers, the left side and the right side of the stretcher mattress are fixedly connected with fixing rods, the upper ends and the lower ends of the fixing rods are provided with grips, and the front end of the upper surface of the stretcher mattress is provided with a first mounting plate; a fixed headrest is fixedly connected to the upper surface of the first mounting plate, a second mounting plate is arranged at the rear end of the upper surface of the stretcher mattress, a fixed foot support is fixedly connected to the upper surface of the second mounting plate, and through the fixed headrest and the fixed foot support, the head of a wounded person of a patient can be conveniently protected, and the head and neck of the wounded person can be fixed; secondary injury caused in the carrying process is reduced, the feet of the wounded person are fixed to ensure that the wounded person does not slide down in the carrying process, the fixing stability of the headrest and the foot support is conveniently guaranteed by installing the fixing mechanism, the waist of the patient is conveniently limited and fixed by the trunk fixing mechanism, and the waist of the patient is conveniently fixed by arranging a plurality of sets of fixing devices. And the fixing effectiveness of the device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of folding stretchers, in particular to a folding stretcher fixing device. Background Art

[0002] Fire folding stretcher is a portable rescue equipment, mainly used to transfer injured persons in emergency situations such as fire and natural disasters. It is designed to meet the needs of firefighters for lightness, speed and safety when performing rescue missions.

[0003] The existing folding stretcher can only be used for simple carrying during use. There is a risk of falling off when facing complex terrain, which can easily cause secondary damage to the patient during use. The safety during use is limited. Therefore, it is necessary to provide a new folding stretcher fixing device to solve the above technical problems. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a folding stretcher fixing device, which can solve the problem that the existing folding stretcher can only be used for simple carrying during use, and there is a risk of falling off when facing complex terrain, so that it is easy to fall off during use in complex terrain, causing secondary damage to the patient, and the safety is limited during use. In order to solve the above technical problems, the utility model provides a folding stretcher fixing device, which adopts the following technical solutions: The folding stretcher fixing device includes:

[0005] A stretcher mattress, wherein the left and right sides of the stretcher mattress are fixedly connected with fixing rods, the upper and lower ends of the fixing rods are equipped with handles, a first mounting plate is arranged at the front end of the upper surface of the stretcher mattress, a fixed headrest is fixedly connected to the upper surface of the first mounting plate, a second mounting plate is arranged at the rear end of the upper surface of the stretcher mattress, and a fixed footrest is fixedly connected to the upper surface of the second mounting plate;

[0006] The fixing mechanism is installed on the left and right sides of the fixed headrest and the fixed footrest, and the bottom of the fixing mechanism is installed on the fixed rod, the upper and lower ends of the two groups of fixed rods are installed with the trunk fixing mechanism, and the trunk fixing mechanism is located on the inner side of the fixed headrest and the fixed footrest, two groups of nylon elastic bands are installed in the middle of the left fixed rod, and two groups of Velcro are installed in the middle of the right fixed rod, and two groups of elastic bands are fixedly connected in the middle of the upper surface of the fixed footrest.

[0007] By adopting the above technical scheme, by providing a fixed headrest and a fixed footrest, it is convenient to protect the patient's head and fix the head and neck, thereby reducing secondary injuries caused during transportation, and fixing the feet of the injured person ensures that the injured person will not slide down during transportation, thereby improving the effectiveness of the fixation of the device, and by providing an installation and fixing mechanism, it is convenient to ensure the stability of the fixed headrest and the footrest, by providing a torso fixing mechanism, it is convenient to limit and fix the patient's waist, and by providing an elastic belt, it is convenient to protect and limit the patient's feet, thereby preventing the patient's feet from falling off during transportation.

[0008] Optionally, the first mounting plate and the second mounting plate are made of acrylic plates, and the fixed headrest and the fixed footrest are made of EPS foam.

[0009] By adopting the above technical solution, acrylic plates are used for the first mounting plate and the second mounting plate. Acrylic is usually an economical choice. It also has low maintenance costs and is not easily scratched or cracked, so it is convenient for outdoor use. The fixed headrest and the fixed footrest are made of EPS foam. EPS foam is a highly efficient insulating material with excellent energy absorption capacity, which helps to mitigate the effects of shock and vibration, facilitates protection of the patient's head and feet, and improves the safety of the use of the device.

[0010] Optionally, the installation and fixing mechanism includes a mounting belt installed at the rear ends of the left and right sides of the fixed headrest and the fixed footrest, the bottom of the mounting belt is fixedly connected with a fixing clamp, and the fixing clamp is engaged with the fixing rod, and the front ends of the fixed headrest and the fixed footrest are fixedly connected with buckle tensioners on the left and right sides, and the buckle tensioners are installed on the fixing rod.

[0011] By adopting the above technical solution, a fixing clamp is provided to ensure the stability of the headrest and the footrest. By providing a buckle tensioner and a mounting strap, the secure installation of the device can be ensured, and the device can be disassembled and adjusted to facilitate use by patients of different heights.

[0012] Optionally, the torso fixing mechanism includes a first fixing belt fixedly connected to the upper and lower ends of the left fixing rod, a locking sleeve is installed on the right side of the first fixing belt, a second fixing belt is fixedly connected to the upper and lower ends of the right fixing rod, and a locking piece is installed on the left side of the second fixing belt.

[0013] By adopting the above technical solution, by providing a snap-fit ​​sleeve and a snap-fit ​​piece, it is convenient to drive the first fixing belt and the second fixing belt to engage and limit the patient's torso, thereby ensuring the effectiveness of the fixation of the device. By providing a nylon elastic band and Velcro, it is convenient to limit and fix the patient's waist.

[0014] Optionally, the snap-fit ​​sleeve and the snap-fit ​​piece form a snap-fit ​​connection mechanism.

[0015] By adopting the above technical solution, a snap-fit ​​connection mechanism is formed by the snap-fit ​​sleeve and the snap-fit ​​piece, so that the first fixing belt and the second fixing belt can be connected and fixed to ensure the position of the patient's torso.

[0016] Optionally, the stretcher mattress is provided with mounting holes compatible with nylon elastic bands and Velcro.

[0017] By adopting the technical solution, mounting holes adapted to the nylon elastic band and the Velcro are provided through the stretcher mattress, so that the nylon elastic band and the Velcro can be easily installed and used on the stretcher mattress.

[0018] Optionally, the surface of the nylon elastic band is provided with a sticky hook, and the nylon elastic band is compatible with Velcro.

[0019] By adopting the above technical solution, the surface of the nylon elastic band is provided with a sticky hook, and the nylon elastic band and the Velcro are adapted to each other, ensuring that the nylon elastic band and the Velcro are bonded and fixed to each other, thereby protecting the patient's waist.

[0020] In summary, the present invention has at least one of the following beneficial effects:

[0021] 1. The present application is provided with a fixed headrest and a fixed footrest, which is convenient for protecting the patient's head and fixing the head and neck, reducing secondary injuries caused during transportation, and fixing the patient's feet to ensure that the patient will not slide down during transportation, thereby improving the effectiveness of the fixation of the device. By providing an installation and fixing mechanism, the fixed clamp is used to ensure the stability of the fixed headrest and the fixed footrest, and the buckle tensioner and the installation belt are used to ensure the firmness of the fixed headrest and the fixed footrest. It can also ensure that the device can be disassembled and adjusted, so that it is suitable for patients of different heights.

[0022] 2. By providing a torso fixing mechanism, through the snap-fit ​​sleeve and the snap-fit ​​piece, it is convenient to drive the first fixing belt and the second fixing belt to engage and limit the patient's torso, thereby ensuring the effectiveness of the fixation of the device. By providing a nylon elastic band and Velcro, it is convenient to limit and fix the patient's waist. By providing multiple sets of fixing devices, the effectiveness of the fixation of the device is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1It is a structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the trunk fixing mechanism of the utility model.

[0026] Explanation of the reference numerals: 1. stretcher mattress; 2. fixing rod; 3. handle; 4. first mounting plate; 5. fixed headrest; 6. second mounting plate; 7. fixed footrest; 8. mounting and fixing mechanism; 801. mounting belt; 802. fixing clamp; 803. buckle tensioner; 9. trunk fixing mechanism; 901. first fixing belt; 902. snap-fit ​​sleeve; 903. second fixing belt; 904. snap-fit ​​piece; 10. nylon elastic band; 11. Velcro; 12. mounting hole; 13. elastic band. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-2 The utility model is described in further detail.

[0028] Example 1, reference Figure 1 The utility model discloses a folding stretcher fixing device, which can solve the problem that the existing folding stretcher can only be used for simple carrying during use, has the risk of falling off when facing complex terrain, and is easy to fall off during use in complex terrain, causing secondary damage to the patient, and has limited safety during use, including:

[0029] A stretcher mattress 1, a fixing rod 2 is fixedly connected to the left and right sides of the stretcher mattress 1, a grip 3 is installed at the upper and lower ends of the fixing rod 2, a first mounting plate 4 is arranged at the front end of the upper surface of the stretcher mattress 1, a fixed headrest 5 is fixedly connected to the upper surface of the first mounting plate 4, a second mounting plate 6 is arranged at the rear end of the upper surface of the stretcher mattress 1, and a fixed footrest 7 is fixedly connected to the upper surface of the second mounting plate 6;

[0030] A fixing mechanism 8 is installed on the left and right sides of the fixed headrest 5 and the fixed footrest 7, and the bottom of the fixing mechanism 8 is installed on the fixed rod 2, and the trunk fixing mechanism 9 is installed on the upper and lower ends of the two groups of fixed rods 2, and the trunk fixing mechanism 9 is located on the inner side of the fixed headrest 5 and the fixed footrest 7, two groups of nylon elastic bands 10 are installed in the middle of the left fixed rod 2, two groups of Velcro 11 are installed in the middle of the right fixed rod 2, and two groups of elastic bands 13 are fixedly connected in the middle of the upper surface of the fixed footrest 7.

[0031] Working principle: the stretcher mattress 1 is convenient for the patient to lie down, the fixing rod 2 is convenient for connecting with the stretcher mattress 1 so that the device can be lifted, the handle 3 is convenient for improving the anti-slip property of the device when lifting, the first mounting plate 4 and the second mounting plate 6 are convenient for fixing the headrest 5 and the fixed footrest 7, which can be placed on the stretcher mattress 1 for use, the fixed headrest 5 and the fixed footrest 7 are convenient for protecting the patient's head and fixing the head and neck, reducing secondary injuries caused during transportation, and fixing the feet of the injured person to ensure that the injured person will not slide down during transportation, the installation fixing mechanism 8 is convenient for ensuring the firmness of the installation of the fixed headrest 5 and the fixed footrest 7, and can ensure that the device can be disassembled and adjusted, so that it is suitable for patients of different heights, the trunk fixing mechanism 9 is convenient for fixing and protecting the patient's trunk, the nylon elastic band 10 and the Velcro 11 are convenient for limiting and fixing the patient's waist, and the elastic band 13 is convenient for protecting and limiting the patient's feet to prevent the patient's feet from falling off during transportation.

[0032] Example 2, reference Figure 1 and Figure 2 In this embodiment, the problem that the existing folding stretcher can only perform simple carrying work during use and has the risk of falling off when facing complex terrain is solved, so that it is easy to fall off during use in complex terrain, causing secondary damage to the patient, and the safety is limited during use. The folding stretcher fixing device also includes a first mounting plate 4 and a second mounting plate 6 using acrylic plates, a fixed headrest 5 and a fixed footrest 7 using EPS foam, a mounting and fixing mechanism 8 including mounting belts 801 installed at the rear ends of the left and right sides of the fixed headrest 5 and the fixed footrest 7, a fixed clamp 802 is fixedly connected to the bottom of the mounting belt 801, and the fixed clamp 802 is clamped on the fixed rod 2, and the fixed headrest 5 and the fixed footrest 7 are fixed. The front end of the footrest 7 is fixedly connected to the left and right sides with a buckle tensioner 803, which is installed on the fixing rod 2. The torso fixing mechanism 9 includes a first fixing belt 901 fixedly connected to the upper and lower ends of the left fixing rod 2, a snap-fit ​​sleeve 902 is installed on the right side of the first fixing belt 901, and a second fixing belt 903 is fixedly connected to the upper and lower ends of the right fixing rod 2, and a snap-fit ​​piece 904 is installed on the left side of the second fixing belt 903. The snap-fit ​​sleeve 902 and the snap-fit ​​piece 904 form a snap-fit ​​connection mechanism. The stretcher mattress 1 is provided with a mounting hole 12 compatible with the nylon elastic belt 10 and the Velcro 11, and the surface of the nylon elastic belt 10 is provided with a sticky hook, and the nylon elastic belt 10 and the Velcro 11 are compatible.

[0033] Working principle: After placing the device in a suitable position, the fixed headrest 5 and the fixed footrest 7 are fixedly installed with the stretcher mattress 1 through the installation belt 801, the fixed clamp 802 and the buckle tensioner 803, ensuring the stability of the fixed headrest 5 and the fixed footrest 7, and ensuring that the device can be disassembled and adjusted, so that it is suitable for patients of different heights. After installation, the patient's head and feet are placed on the fixed headrest 5 and the fixed footrest 7 for limited fixing. The elastic belt 13 is provided to facilitate the protection and limitation of the patient's feet to avoid transportation. In the process, if the patient's feet fall off, after being placed, the locking sleeve 902 and the locking piece 904 are locked together, which is convenient for driving the first fixing belt 901 and the second fixing belt 903 to lock and limit the patient's torso, thereby ensuring the effectiveness of the fixation of the device. While locking, the nylon elastic band 10 and the Velcro 11 are adhered to each other to facilitate the limiting and fixing of the patient's waist. By providing multiple sets of fixing devices, the effectiveness of the fixation of the device is ensured, and it is avoided that it is easy to fall off during use in complex terrain and cause secondary damage to the patient, thereby improving the safety of the use of the device.

[0034] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A folding stretcher fixing device, characterized in that: include, A stretcher mattress (1), wherein the left and right sides of the stretcher mattress (1) are fixedly connected with fixing rods (2), and the upper and lower ends of the fixing rods (2) are equipped with handles (3). A first mounting plate (4) is arranged at the front end of the upper surface of the stretcher mattress (1), and a fixed headrest (5) is fixedly connected to the upper surface of the first mounting plate (4). A second mounting plate (6) is arranged at the rear end of the upper surface of the stretcher mattress (1), and a fixed footrest (7) is fixedly connected to the upper surface of the second mounting plate (6); The fixing mechanism (8) is installed on the left and right sides of the fixed headrest (5) and the fixed footrest (7), and the bottom of the fixing mechanism (8) is installed on the fixed rod (2). The upper and lower ends of the two groups of fixed rods (2) are installed with trunk fixing mechanisms (9), and the trunk fixing mechanisms (9) are located on the inner side of the fixed headrest (5) and the fixed footrest (7). Two groups of nylon elastic bands (10) are installed in the middle of the left fixed rod (2), and two groups of Velcro (11) are installed in the middle of the right fixed rod (2). Two groups of elastic bands (13) are fixedly connected in the middle of the upper surface of the fixed footrest (7).

2. The folding stretcher fixing device according to claim 1, characterized in that: The first mounting plate (4) and the second mounting plate (6) are made of acrylic plates, and the fixed headrest (5) and the fixed footrest (7) are made of EPS foam.

3. The folding stretcher fixing device according to claim 1, characterized in that: The mounting and fixing mechanism (8) comprises a mounting belt (801) mounted on the rear ends of the left and right sides of the fixed headrest (5) and the fixed footrest (7); a fixing clamp (802) is fixedly connected to the bottom of the mounting belt (801), and the fixing clamp (802) is engaged with the fixing rod (2); and a buckle tensioner (803) is fixedly connected to the left and right sides of the front ends of the fixed headrest (5) and the fixed footrest (7); and the buckle tensioner (803) is mounted on the fixing rod (2).

4. The folding stretcher fixing device according to claim 1, characterized in that: The torso fixing mechanism (9) comprises a first fixing belt (901) fixedly connected to the upper and lower ends of the left fixing rod (2), a snap-fit ​​sleeve (902) is installed on the right side of the first fixing belt (901), a second fixing belt (903) is fixedly connected to the upper and lower ends of the right fixing rod (2), and a snap-fit ​​piece (904) is installed on the left side of the second fixing belt (903).

5. The folding stretcher fixing device according to claim 4, characterized in that: The snap-fit ​​sleeve (902) and the snap-fit ​​member (904) form a snap-fit ​​connection mechanism.

6. The folding stretcher fixing device according to claim 1, characterized in that: The stretcher mattress (1) is provided with a mounting hole (12) adapted to the nylon elastic band (10) and the Velcro (11).

7. The folding stretcher fixing device according to claim 1, characterized in that: The surface of the nylon elastic band (10) is provided with an adhesive hook, and the nylon elastic band (10) and the Velcro (11) are compatible.

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