Integrated head and neck inflation fixator roll type stretcher

Abstract

The utility model belongs to the technical field of medical rescue equipment, and provides an integrated head and neck inflation fixator roll type stretcher which comprises a stretcher roll, and the stretcher roll comprises a head and neck area, a leg area and a trunk area. The positions of the head and neck area and the leg area extend outwards to be provided with extension ropes, and the extension ropes penetrate through the trunk area in the front-back direction; the head and neck area, the leg area and the trunk area are all provided with movable buckle belts, and the movable buckle belts surround the upper portion of the stretcher roll. A head and neck fixator is arranged on the surface of the head and neck area, and the head and neck fixator is in an inverted U shape; according to the scheme, the inflatable head and neck fixing device is additionally arranged on the rolling type stretcher, can be inflated, is small in size, is integrated with the rolling type stretcher, can be rolled up and stored in a stretcher bag, and is convenient to carry; during inflation, a wounded patient with head and neck injuries and spine injuries can be fixed through the bandage, and the inflatable air bag is bulged upwards to cover the head and neck, so that the risk of secondary injury in the transfer process can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical rescue equipment, in particular to an integrated head and neck inflatable fixator roll stretcher. Background Technique

[0002] The roll stretcher is usually used to rescue the wounded in some places where ambulances cannot reach, and the wounded are transported to the hospital or ambulance by the stretcher. The stretcher can be rolled up, and its volume is small after rolling, which is convenient to carry; it can be carried by two people on the shoulders or dragged by one person on the shoulders, and is especially suitable for first aid of war wounds in various narrow and harsh terrain environments;

[0003] The traditional roll stretcher is not equipped with a head and neck fixing device, and cannot keep the head and neck stable. During transportation, it is easy to cause the head and neck of the wounded patient to move or shake. For the wounded patients with head trauma, neck trauma, spinal injury, etc., the risk of secondary head and neck injury cannot be effectively prevented;

[0004] The traditional head and neck fixator is large in volume and heavy in mass, cannot be compressed, and is inconvenient to carry; for areas where ambulances cannot reach, when manual transportation is required, the traditional head and neck fixator occupies space and is not conducive to carrying;

[0005] Also for the above reasons, we propose an integrated head and neck inflatable fixator roll stretcher. Content of the Utility Model

[0006] The purpose of the utility model is to provide an integrated head and neck inflatable fixator roll stretcher to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: an integrated head and neck inflatable fixator roll stretcher, including a stretcher roll, and the stretcher roll includes a head and neck area, a leg area and a torso area;

[0008] Extension ropes are arranged to extend outwards at the positions of the head and neck area and the leg area, and the extension ropes pass through the torso area in the front-back direction; movable buckles are arranged on the head and neck area, the leg area and the torso area, and the movable buckles surround above the stretcher roll;

[0009] A head and neck fixator is arranged on the surface of the head and neck area, and the head and neck fixator is in an inverted U shape; an inflatable airbag is arranged in the inner cavity of the head and neck fixator, and a fixing layer is arranged between the head and neck fixator and the inflatable airbag; the fixing layer is composed of a bottom plate and a sponge layer, the sponge layer is arranged on the surface of the bottom plate, and the bottom of the bottom plate is in contact with the inflatable airbag; a wrinkled area is arranged at the corner of the head and neck fixator.

[0010] Preferably, three groups of inflatable airbags are arranged in the head and neck fixator, the three groups of inflatable airbags are communicated with each other, and a one-way inflation valve is installed.

[0011] Preferably, a detachable protective pad is provided on the surface of the head and neck fixator. The detachable protective pad is composed of dressing gauze. A magic tape is provided between the detachable protective pad and the head and neck fixator, and the detachable protective pad is adhered to the head and neck fixator through the magic tape.

[0012] Preferably, handles are symmetrically provided on both left and right sides of the torso area; a metal buckle is provided at the end of the extension rope.

[0013] Preferably, pleated areas are also provided at the corners of the detachable protective pad, and the two pleated areas correspond to each other; symmetric pulse and heart rate detection sensors are provided on the surface of the detachable protective pad. A detector main unit is connected to the outside of the pulse and heart rate detection sensors. A data interface is provided at one end of the detachable protective pad. A data line is connected between the detector main unit and the pulse and heart rate detection sensors, and the data line is plugged into the data interface to supply power to the pulse and heart rate detection sensors.

[0014] Preferably, a storage bag is provided for the detector main unit. The storage bag is used to store the detector main unit. An adhesive surface of the storage bag is provided on one side surface, and this side surface is adhered to the stretcher main body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] An inflatable head and neck fixator is added to the roll-type stretcher in this solution. It can be inflated, has a small volume, is integrated with the roll-type stretcher, and can be rolled up and stored in the stretcher bag, which is convenient for carrying. When inflated, it can fix the wounded patients with head and neck injuries and spinal injuries through straps. When the inflatable airbag bulges upward to cover the head and neck part, it can effectively prevent the risk of secondary injury during transportation. When not in use, after deflation, the straps can be fixed to the back of the roll-type stretcher without affecting the transportation of the wounded patients. It solves the problem that the roll-type stretchers on the market currently lack a head and neck fixator, which is not conducive to the transportation and carrying of the wounded patients with head and neck trauma and spinal injuries.

[0017] A detachable protective pad is adhered to the head and neck fixator through a magic tape. The detachable protective pad is composed of dressing gauze. It can be installed on-site using the magic tape during use, can absorb the sweat or blood stains on the head and neck of the wounded, prevent the stains from flowing wantonly, and is convenient for later cleaning and replacement, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a top view of the present utility model;

[0019] Figure 2 is a side view of the present utility model;

[0020] Figure 3 Cross-sectional view of the head and neck fixator of the present utility model;

[0021] Figure 4 Sectional view of the head and neck fixator of the present utility model;

[0022] Figure 5 Installation schematic diagram of the detachable protective pad of the present utility model.

[0023] In the figure: 1 stretcher roll; 2 head and neck area; 3 leg area; 4 trunk area; 5 movable buckle; 6 handle; 7 extension rope; 8 metal buckle; 9 head and neck fixator; 10 inflatable airbag; 11 fixing layer; 12 bottom plate; 13 sponge layer; 14 detachable protective pad; 15 wrinkled area; 16 pulse and heart rate detection sensor; 17 detector main unit; 18 placement bag; 19 placement bag bonding surface. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model 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 should not be construed as a limitation to the present utility model.

[0026] Embodiment:

[0027] Please refer to Figures 1-5 , the present utility model provides a technical solution for an integrated inflatable head and neck fixator roll-type stretcher: including a stretcher roll 1, and the stretcher roll 1 includes a head and neck area 2, a leg area 3, and a trunk area 4;

[0028] Extension ropes 7 are arranged to extend outward at the positions of the head and neck area 2 and the leg area 3, and the extension ropes 7 pass through the trunk area 4 in the front-rear direction;

[0029] Movable buckles 5 are arranged on the head and neck area 2, the leg area 3, and the trunk area 4, and the movable buckles 5 surround the upper part of the stretcher roll 1; two groups of movable buckles 5 are arranged at the position of the head and neck area 2, and are respectively fixed at the head and mandibular parts of the wounded;

[0030] On both the left and right sides of the torso area 4, handles 6 are symmetrically arranged;

[0031] At the end of the extension rope 7, a metal buckle 8 is provided. The metal buckle 8 can be hung on a sling and used in cooperation with a helicopter or a drone to suspend and transfer the wounded;

[0032] On the surface of the head and neck area 2, a head and neck fixator 9 is provided. The head and neck fixator 9 is in an inverted U shape and can cover the head and both sides of the neck of the wounded when fixing;

[0033] An inflatable airbag 10 is arranged in the inner cavity of the head and neck fixator 9, and a fixing layer 11 is arranged between the head and neck fixator 9 and the inflatable airbag 10;

[0034] The fixing layer 11 is composed of a bottom plate 12 and a sponge layer 13. The sponge layer 13 is arranged on the surface of the bottom plate 12, and the bottom of the bottom plate 12 is in contact with the inflatable airbag 10;

[0035] A detachable protective pad 14 is arranged on the surface of the head and neck fixator 9. A magic tape is arranged between the detachable protective pad 14 and the head and neck fixator 9, and the detachable protective pad 14 is adhered to the head and neck fixator 9 through the magic tape;

[0036] The detachable protective pad 14 is composed of dressing gauze;

[0037] There are three groups of inflatable airbags 10 arranged in the head and neck fixator 9. The three groups of inflatable airbags 10 are interconnected with each other and are equipped with a one-way inflation valve for easy inflation. Multiple groups of airbags are convenient for improving the use efficiency. When inflating, the airbags serve as the main body, and the three independent airbags can form a cooperation and can be bent when in use;

[0038] At the corner of the head and neck fixator 9, a wrinkled area 15 is provided. When in use, the U-shaped head and neck fixator 9 is folded along the wrinkled area 15, the head position of the wounded is clamped inside the head and neck fixator 9, and the movable buckles 5 on both sides are used to surround and fix the forehead and mandible of the wounded. The movable buckles 5 use a lanyard adjustment buckle and can be adjusted secondly after fixing;

[0039] When this solution is in use, the wounded is placed on the stretcher roll 1, and the movable buckles 5 are used to surround and fix the wounded. The head and neck area 2 and the leg area 3 respectively correspond to the head and legs of the wounded. The handles 6 on both sides are convenient for providing a grasping point when carrying the wounded, which is very convenient;

[0040] On the head and neck area 2, a head and neck fixator 9 is provided. An inflatable airbag 10 is arranged inside the head and neck fixator. After inflation, the airbag bulges and covers the lower part of the head and neck of the wounded, maintaining the normal physiological curvature of the wounded when lying down;

[0041] The inflatable airbags 10 inside the head and neck fixator 9 are divided into three groups. The three groups of inflatable airbags 10 are interconnected and are provided with one-way air valves for inflation. Some wounded need to lie on their sides upwards so that there is no sense of covering on the face when the wounded lie on their sides.

[0042] For further optimization, a fixing layer 11 is arranged between the inner cavity of the head and neck fixator 9 and the inflatable airbag 10. The fixing layer 11 is wrapped under the head and neck area 2; a bottom plate 12 and a sponge layer 13 are arranged inside the fixing layer 11. The main body formed by the bottom plate 12 makes the fixing surface have a certain integrity and firmness, and the sponge layer 13 can also increase comfort.

[0043] For further optimization, a detachable protective pad 14 is adhered to the head and neck fixator 9 through Velcro. The detachable protective pad 14 is composed of dressing gauze. It can be installed on-site using Velcro during use, can absorb the sweat stains or blood stains of the wounded's head and neck, and plays a role of cleaning and protection, which is very convenient.

[0044] The corners of the detachable protective pad 14 are also provided with pleated areas 15, and the two pleated areas 15 correspond to each other; symmetric pulse and heart rate detection sensors 16 are arranged on the surface of the detachable protective pad 14. A detector main unit 17 is connected to the outside of the pulse and heart rate detection sensors 16. One end of the detachable protective pad 14 is provided with a data interface. A data cable is connected between the detector main unit 17 and the pulse and heart rate detection sensors 16, and the data cable is plugged into the data interface to provide electric energy for the pulse and heart rate detection sensors 16 and transmit the detection data.

[0045] The pulse and heart rate sensor 16 adopts a chip-type pressure sensor. The detector main unit 17 is a supporting handle main unit, which provides electric energy for the pulse and heart rate sensor 16 and directly displays the result of heart rate detection. The handle-type heart rate detector is an existing technology, and its principle will not be elaborated here too much; it provides a pulse and heart rate detection function for the wounded in the wild to help the accompanying personnel understand the heart rate condition of the wounded and facilitate timely treatment.

[0046] The detector main unit 17 is provided with a placement bag 18 as a supporting device. The placement bag 18 is used to store the detector main unit 17. One side surface of the placement bag 18 is provided with a placement bag adhesion surface 19, and this side surface is adhered to the stretcher main body.

[0047] A placement bag 18 is provided as a supporting device for the detector main unit 17. One side surface of the placement bag 18 is provided with a placement bag adhesion surface 19, and it is fixed by using double-sided tape or Velcro. The double-sided tape can be directly pasted on the stretcher; or Velcro is used, with one side sewn on the stretcher and the other side sewn on the placement bag 18, and it can be directly adhered and fixed during use.

[0048] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0049] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated head and neck inflatable fixation device roll stretcher, comprising a stretcher roll (1), the stretcher roll (1) including a head and neck area (2), a leg area (3) and a torso area (4), characterized in that, Extension ropes (7) are arranged to extend outwards at the positions of the head and neck area (2) and the leg area (3), and the extension ropes (7) pass through the torso area (4) in the front-back direction; movable buckles (5) are arranged on the head and neck area (2), the leg area (3) and the torso area (4), and the movable buckles (5) surround above the stretcher roll (1); A head and neck fixator (9) is arranged on the surface of the head and neck area (2), and the head and neck fixator (9) is in an inverted U shape; an inflatable airbag (10) is arranged in the inner cavity of the head and neck fixator (9), and a fixing layer (11) is arranged between the head and neck fixator (9) and the inflatable airbag (10); the fixing layer (11) is composed of a bottom plate (12) and a sponge layer (13), the sponge layer (13) is arranged at the surface position of the bottom plate (12), and the bottom of the bottom plate (12) is in contact with the inflatable airbag (10); a wrinkled area (15) is arranged at the corner of the head and neck fixator (9).

2. The one-piece head and neck inflatable fixing device roll stretcher according to claim 1, characterized in that: Three inflatable airbags (10) are arranged in the head and neck fixator (9), the three inflatable airbags (10) are communicated with each other and are provided with a one-way inflation valve.

3. The one-piece head and neck inflatable fixation device roll stretcher according to claim 1, characterized in that: Handles (6) are symmetrically arranged on the left and right sides of the torso area (4); metal buckles (8) are arranged at the ends of the extension ropes (7).

4. The integrated head and neck inflatable fixation device in the form of a roll stretcher according to claim 1, characterized in that: A detachable protective pad (14) is arranged on the surface of the head and neck fixator (9), the detachable protective pad (14) is composed of dressing gauze, and a magic tape is arranged between the detachable protective pad (14) and the head and neck fixator (9), and the detachable protective pad (14) is adhered to the head and neck fixator (9) through the magic tape.

5. The one-piece head and neck inflatable fixation device roll stretcher according to claim 4, wherein: Wrinkled areas (15) are also arranged at the corners of the detachable protective pad (14), and the two wrinkled areas (15) correspond to each other; symmetric pulse and heart rate detection sensors (16) are arranged on the surface of the detachable protective pad (14), a detector main body (17) is connected to the outside of the pulse and heart rate detection sensors (16), a data interface is arranged at one end of the detachable protective pad (14), a data line is connected between the detector main body (17) and the pulse and heart rate detection sensors (16), and the data line is plugged into the data interface to supply power to the pulse and heart rate detection sensors (16).

6. The integrated head and neck inflatable fixation device roll stretcher according to claim 5, characterized in that: A placement bag (18) is provided in a supporting manner for the detector main body (17), the placement bag (18) is used for storing the detector main body (17), a placement bag adhesion surface (19) is arranged on one side surface of the placement bag (18), and this side surface is adhered to the stretcher main body.

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