Outdoor emergency stretcher

Abstract

The utility model discloses a field first-aid stretcher which comprises two groups of stretchers connected through a folding device, bearing pads sleeved on the two groups of stretchers, baffles and handles, the folding device comprises gears and side baffles, the stretchers comprise two groups of stretcher rods and fixing rods which are parallel to each other, one end of each stretcher rod is sleeved with an anti-skidding sleeve, and the other end of each stretcher rod is sleeved with a handle. Two gears are arranged on the folding device, a connecting plate for connecting the two gears is arranged on the outer sides of the gears, two side baffles are arranged on the folding device, open grooves are formed in the inner sides of the side baffles, handles are fixed in the open grooves, medicine storage boxes are hinged into the other open grooves, air holes are formed in a bearing pad in an array mode, and a headrest is arranged at one end of the bearing pad. U-shaped threading holes are fixedly connected to the outer sides of the stretcher rods. The utility model belongs to the technical field of field emergency treatment, and particularly relates to a field emergency treatment stretcher. The problems that a traditional stretcher is inconvenient to store and move and cannot reflect humanistic care are effectively solved, and the field emergency stretcher is a novel modern field emergency stretcher.

Description

Technical Field

[0001] The utility model belongs to the technical field of field first aid, in particular to a field first aid stretcher. Background Art

[0002] A stretcher is a commonly used medical emergency device, which is used to transport the wounded and sick in major medical rescue and accident rescue. The stretchers used in the prior art are all traditional stretchers. Such stretchers are generally heavy and have a simple structure. They only have support rods connected in series on both sides of the support surface, which not only increases the difficulty of rescue for the people carrying the stretcher, but also makes the patient on the stretcher feel uncomfortable, which affects the speed of rescue to a certain extent. In addition, the traditional stretcher also has many problems such as occupying a large space when folded, the lying pad is easily soiled, and requires the cooperation of multiple people.

[0003] The Chinese patent with publication number CN212037986U in the prior art discloses a multifunctional field emergency stretcher. By allowing the patient to lie on the support cloth, tying the straps on the buckles, and stepping the patient's feet on the foot straps, the patient can be well fixed to prevent slipping and falling off the stretcher to cause life-threatening danger. The anti-skid pad is provided to prevent the first aid personnel's hands from sweating and slipping, thereby causing danger to the patient. The provision of the shoulder strap enables the leading first aid personnel to carry the shoulder strap on their shoulders, which reduces the strength of the first aid personnel's hands, relieves hand fatigue, and increases the stability and safety of carrying the stretcher. By pressing the lighting switch by the right thumb, the lighting is turned on, which is convenient for the first aid personnel to walk at night. By providing an infusion hook, the infusion medicine bag or medicine bottle can be hung on the infusion hook, and emergency infusion measures can be taken to deal with the situation where the patient is critically ill and needs infusion. By extending the electric telescopic rod, the universal wheel contacts the ground, so that the push can be completed, which relieves the labor of the first aid personnel's hands and facilitates the rapid transfer of patients.

[0004] However, the above-mentioned stretcher and the above-mentioned technical structure are fixed, which is inconvenient to store and move, and cannot reflect humanistic care. Utility Model Content

[0005] The problem that the utility model aims to solve is that it is inconvenient to store and move, and cannot reflect the problem of humanistic care.

[0006] In order to solve the above technical problems, the utility model proposes a field emergency stretcher, comprising two groups of stretchers connected by a folding device, the two groups of stretchers are sleeved with load-bearing pads, and the folding device is located on the side of the stretcher;

[0007] It also includes a baffle and a handle, wherein the baffle is fixedly connected to the stretcher, and the handle is hinged on the inner side of the folding device. The folding device includes a gear and a side baffle, and the gear and the side baffle are respectively fixed on the outer side and the upper position of the stretcher.

[0008] Furthermore, the stretcher includes two groups of stretcher rods and fixed rods parallel to each other, and the fixed rods are fixedly connected to the stretcher rods through their two ends; and the two groups of fixed rods are respectively located at both ends of the stretcher rod, one end of the stretcher rod is also provided with an anti-slip sleeve, and a group of fixed rods away from the anti-slip sleeve passes through the stretcher rod.

[0009] Furthermore, the folding device is provided with two gears which mesh with each other; a connecting plate connecting the two gears is provided on the outer sides of the gears, and a rotating shaft passing through the center of the gears is movably provided on the connecting plate.

[0010] Furthermore, two side baffles are provided on the folding device, and the side baffles are fitted together through their adjacent ends; and a limit block is provided on the side baffle, and the limit block is clamped on the gear wheel rim.

[0011] Furthermore, the baffle is vertically welded to the fixing rod close to the anti-slip sleeve.

[0012] Furthermore, the inner side of the side baffle is provided with a slot, the handle is fixedly connected in the slot, and a medicine storage box is hinged in another group of slots.

[0013] Furthermore, air holes are arranged in an array on the load-bearing pad, and a headrest is provided at one end of the load-bearing pad.

[0014] Furthermore, a U-shaped threading hole is fixedly connected to the outer side of the stretcher rod.

[0015] Furthermore, the connecting plate and the gear rotate relative to each other.

[0016] Furthermore, the baffle, the side baffle and the threading holes are all arranged through the load-bearing pad.

[0017] The beneficial effects achieved by the utility model using the above structure are as follows:

[0018] The folding device solves the problem of inconvenient storage and movement, and the provision of baffles, side baffles, handles, ventilation holes and medicine boxes embodies humanistic care. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a field emergency stretcher proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of a field emergency stretcher proposed by the utility model from another angle;

[0021] Figure 3 This is a schematic diagram of the overall structure of a field emergency stretcher proposed by the utility model from a third angle.

[0022] Among them, 1. stretcher, 2. folding device, 3. load-bearing pad, 4. baffle, 5. handle, 6. stretcher rod, 7. fixing rod, 8. anti-slip cover, 9. gear, 10. side baffle, 11. connecting plate, 12. limit block, 13. medicine storage box, 14. ventilation hole, 15. headrest, 16. threading hole.

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] like Figure 1-3 As shown, the utility model provides a field emergency stretcher, comprising two groups of stretchers 1 connected by a folding device 2, a load-bearing pad 3 is sleeved on the two groups of stretchers 1, and the folding device 2 is located on the side of the stretcher 1;

[0026] The folding device 2 also includes a baffle plate 4 and a handle 5. The baffle plate 4 is fixedly connected to the stretcher 1. The handle 5 is hinged on the inner side of the folding device 2. The folding device 2 includes a gear 9 and a side baffle plate 10. The gear 9 and the side baffle plate 10 are respectively fixed on the outer side and the upper position of the stretcher 1.

[0027] In order to ensure the stability of the equipment when used in the field, the stretcher 1 includes two sets of parallel stretcher rods 6 and fixed rods 7. The fixed rods 7 are fixedly connected to the stretcher rods 6 at both ends; and the two sets of fixed rods 7 are respectively located at both ends of the stretcher rod 6. One end of the stretcher rod 6 is also provided with an anti-slip sleeve 8, and a set of fixed rods 7 away from the anti-slip sleeve 8 passes through the stretcher rod 6.

[0028] In order to improve the flexibility of the equipment in the field and facilitate movement and storage, two gears 9 are provided on the folding device 2, and they are meshed with each other; a connecting plate 11 connecting the two is provided on the outside of the gear 9, and a rotating shaft passing through the center position of the gear 9 is movably provided on the connecting plate 11.

[0029] In order to improve the strength of the stretcher 1 when the patient is transported and reduce the reversal, two side baffles 10 are provided on the folding device 2, and the side baffles 10 are fitted through their adjacent ends; a limit block 12 is provided on the side baffle 10, and the limit block 12 is clamped on the rim of the gear 9.

[0030] Furthermore, the baffle plate 4 is vertically welded to the fixing rod 7 close to the anti-slip sleeve 8 .

[0031] For the convenience of use, the inner side of the side baffle 10 is provided with slots, the handle 5 is fixedly connected in the slots, and the medicine storage box 13 is hinged in another set of slots.

[0032] In order to improve the user's comfort, ventilation holes 14 are arranged in an array on the load-bearing pad 3, and a headrest 15 is provided at one end of the load-bearing pad 3.

[0033] In order to further improve the safety of use, a U-shaped threading hole 16 is fixedly connected to the outer side of the stretcher rod 6.

[0034] Furthermore, the connecting plate 11 and the gear 9 rotate relative to each other.

[0035] Furthermore, the baffle plate 4 , the side baffle plate 10 and the threading hole 16 are all arranged through the load-bearing pad 3 .

[0036] During specific use, the stretcher 1 is in a folded state, and the two ends of the stretcher rod 6 are pulled respectively to lay the stretcher flat. At this time, the gears 9 are engaged with each other to open the stretcher. At this time, the limit block is just stuck between the two gears. The patient is lifted onto the load-bearing pad 3, with his head resting on the headrest 15, and the medicine in the medicine storage box 13 is taken out to rescue the patient. After the rescue is completed, the patient is fixed with a belt passing through the threading groove 16, and the anti-slip cover 8 is held to lift the patient. At this time, the patient can hold the handle 5 stored in the groove to fix the body again. The above is the entire use process of the field emergency stretcher.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0039] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A field emergency stretcher, characterized by: It comprises two groups of stretchers (1) connected by a folding device (2), and the two groups of stretchers (1) are provided with a load-bearing pad (3), and the folding device (2) is located on the side of the stretcher (1); The device also comprises a baffle (4) and a handle (5), wherein the baffle (4) is fixedly connected to the stretcher (1), and the handle (5) is hingedly mounted on the inner side of the folding device (2). The folding device (2) comprises a gear (9) and a side baffle (10), and the gear (9) and the side baffle (10) are respectively fixed on the outer side and the upper part of the stretcher (1).

2. A field emergency stretcher according to claim 1, characterized in that: The stretcher (1) comprises two groups of stretcher bars (6) and fixed bars (7) which are parallel to each other. The fixed bars (7) are fixedly connected to the stretcher bars (6) at both ends thereof. The two groups of fixed bars (7) are respectively located at both ends of the stretcher bars (6). One end of the stretcher bars (6) is also provided with an anti-slip sleeve (8). The group of fixed bars (7) which is away from the anti-slip sleeve (8) passes through the stretcher bars (6).

3. A field emergency stretcher according to claim 2, characterized in that: The folding device (2) is provided with two gears (9) which mesh with each other; a connecting plate (11) connecting the two gears is provided on the outside of the gears (9); a rotating shaft passing through the center of the gears (9) is movably provided on the connecting plate (11).

4. A field emergency stretcher according to claim 3, characterized in that: Two side baffles (10) are provided on the folding device (2), and the side baffles (10) are fitted together through their adjacent ends; and a limit block (12) is provided on the side baffle (10), and the limit block (12) is clamped on the rims of the two sets of gears (9).

5. A field emergency stretcher according to claim 4, characterized in that: The baffle (4) is vertically welded to a fixing rod (7) close to the anti-slip sleeve (8).

6. A field emergency stretcher according to claim 5, characterized in that: The inner side of the side baffle (10) is provided with slots, the handle (5) is fixedly connected in the slots, and a medicine storage box (13) is hingedly provided in another set of slots.

7. A field emergency stretcher according to claim 6, characterized in that: The load-bearing pad (3) has air holes (14) arranged in an array, and a headrest (15) is provided at one end of the load-bearing pad (3).

8. A field emergency stretcher according to claim 7, characterized in that: A U-shaped threading hole (16) is fixedly connected to the outer side of the stretcher rod (6).

9. A field emergency stretcher according to claim 8, characterized in that: The connecting plate (11) and the gear (9) rotate relative to each other.

10. A field emergency stretcher according to claim 9, characterized in that: The baffle plate (4), the side baffle plate (10) and the threading hole (16) are all arranged through the load-bearing pad (3).

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