CN217611765U - A kind of emergency stretcher with rainproof structure - Google Patents

Abstract

The utility model discloses an emergency stretcher with a rainproof structure, which relates to the technical field of emergency stretchers. Between the two brackets, the mandrel is fixedly connected to the upper end of the outer surface of the telescopic rod, the first canopy is fixedly connected between the outer surfaces of the upper end of the mandrel, and the second canopy is rotatably connected to the outer surface of the right side, and an emergency stretcher is used in rainy days When the emergency stretcher needs to be assembled, then the rainproof mechanism is separated, and the bracket is inserted above the emergency stretcher to complete the assembly of the rainproof mechanism, and the second canopy can be folded during use. The head of the patient is exposed for rescue. After the use is completed, the bracket can be folded, and then the telescopic rod can be retracted to complete the storage of the rainproof mechanism, which is convenient and fast.

Description

A kind of emergency stretcher with rainproof structure

technical field

The utility model relates to the technical field of emergency stretchers, in particular to an emergency stretcher with a rainproof structure.

Background technique

The structure of the simple emergency stretcher is two lift bars on the left and right, with canvas wrapped between the lift bars. The slightly more complicated stretcher has a folding design or a telescopic design on the lift bar to reduce the space occupied by the stretcher and achieve the purpose of being convenient to carry.

When the emergency stretcher is used in rainy weather, since there is no structure to block the rain, the patient basically faces upwards in the process of use, and the dripping rain can easily cause secondary injury to the patient.

In view of the above problems, the utility model provides an emergency stretcher with a rainproof structure.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide an emergency stretcher with a rainproof structure. Two brackets are detachably connected to the left and right sides of the outer surface of the upper end of the emergency stretcher. The telescopic rod is evenly and fixedly connected between the front and rear brackets. It is connected to the upper end of the outer surface of the telescopic rod, the first canopy is fixedly connected between the outer surfaces of the upper end of the top rod, and the second canopy is rotatably connected to the outer surface of the right side. When the emergency stretcher is used in rainy days, the emergency stretcher needs to be assembled. Then separate the rainproof mechanism, insert the bracket on the top of the emergency stretcher, and then complete the assembly of the rainproof mechanism. During use, the second canopy can be folded to expose the patient's head for rescue. After the use is completed, the bracket can be folded, and then the telescopic rod can be retracted to complete the storage of the rainproof mechanism, which is convenient and quick, thereby solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an emergency stretcher with a rainproof structure, including an emergency stretcher, and a rainproof mechanism is detachably connected to the outer surface of the upper end of the emergency stretcher;

The rainproof mechanism includes a bracket, a telescopic rod, a top rod, a first canopy and a second canopy. The two brackets are detachably connected to the left and right sides of the outer surface of the upper end of the emergency stretcher. The telescopic rod is evenly and fixedly connected between the front and rear brackets. The top rod is fixedly connected to the upper end of the outer surface of the telescopic rod, the first canopy is fixedly connected between the outer surfaces of the upper end of the top rod, and the second canopy is rotatably connected to the outer surface of the right side.

Further, the material of the first canopy and the second canopy are polypropylene, and the material of the top rod is soft rubber.

Further, connecting plates are fixedly connected to the front and rear ends of the outer surface of the upper end of the second canopy, and the material of the connecting plates is hard rubber.

Further, a connecting rope is rotatably connected to the left position of the outer surface of the upper end of the first canopy, and a magnet is fixedly connected between the two connecting ropes.

Further, the front and rear ends of the outer surface of the bracket are fixedly connected to limit plates, and the material of the limit plates is wear-resistant alloy.

Further, insertion rods can be detachably connected to the left and right sides of the lower end of the inner surface of the bracket, and a connecting shaft is rotatably connected to the lower end of the inner surface of the insertion rod.

Further, a spring shaft is fixedly connected to the side of the insertion rod away from the connecting shaft, and a accommodating groove matching the insertion rod is provided at the upper end of the outer surface of the emergency stretcher.

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

1. The utility model provides a first aid stretcher with a rainproof structure. When using the first aid stretcher in rainy days, it is necessary to assemble the first aid stretcher, then separate the rainproof mechanisms, and insert the bracket on the top of the first aid stretcher. , the assembly of the rainproof mechanism can be completed. During use, the second canopy can be folded to expose the patient's head for rescue. After the use is completed, the bracket can be folded, and then the telescopic rod can be retracted. The storage of the rainproof mechanism is completed, which is convenient and quick, the folded rainproof mechanism is limited by the connecting rope, and the structure of the rainproof mechanism is prevented from being scattered, and the connecting ropes are connected and easily separated by the magnet.

2. The utility model provides an emergency stretcher with a rainproof structure. The material of the top rod is soft rubber, which can support the middle position of the first canopy and the second canopy without hindering the folding. Both the canopy and the second canopy are made of polypropylene, which can effectively block rainwater from dripping. For folding, the material of the limit plate is wear-resistant alloy, which can prevent the bracket from shaking during use, and improve the service life. When the rainproof mechanism is used, it is convenient for medical staff to use the emergency stretcher, and the insertion rod is reset through the spring shaft.

Description of drawings

1 is a schematic diagram of a three-dimensional disassembly structure of an emergency stretcher with a rainproof structure according to the present invention;

Fig. 2 is a three-dimensional schematic diagram of a first aid stretcher with a rainproof structure according to the present invention;

Fig. 3 is the enlarged structural schematic diagram of place A in Fig. 2 of a kind of emergency stretcher with rainproof structure of the present invention;

FIG. 4 is a cross-sectional front view of a first-aid stretcher with a rain-proof structure according to the present invention;

FIG. 5 is a schematic structural diagram of a right side view of an emergency stretcher with a rainproof structure according to the present invention.

In the picture: 1. Emergency stretcher; 2. Rainproof mechanism; 21. Bracket; 22. Telescopic rod; 23. Top rod; 24. The first canopy; 25. The second canopy; 3. Connecting rope; ; 5, connecting plate; 6, inserting rod; 7, limit plate; 8, accommodating slot; 9, spring shaft; 10, connecting shaft.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1, Figure 2, Figure 3, Figure 4 and Figure 5, an emergency stretcher with a rainproof structure, including an emergency stretcher 1, and a rainproof mechanism 2 is detachably connected to the outer surface of the upper end of the emergency stretcher 1;

The rainproof mechanism 2 includes a bracket 21, a telescopic rod 22, a top rod 23, a first canopy 24 and a second canopy 25. The two brackets 21 are detachably connected to the left and right sides of the outer surface of the upper end of the emergency stretcher 1. The telescopic rod 22 It is evenly and fixedly connected between the front and rear brackets 21, the top rod 23 is fixedly connected to the upper end of the outer surface of the telescopic rod 22, the first canopy 24 is fixedly connected between the upper and outer surfaces of the top rod 23, and the second canopy 25 is rotatably connected On the outer surface of the right side, when using the emergency stretcher 1 in rainy days, the emergency stretcher 1 needs to be assembled, and then the rainproof mechanism 2 is separated, and the bracket 21 is inserted above the emergency stretcher 1 to complete the rainproof. In the assembly of the mechanism 2, during use, the second canopy 25 can be folded to expose the patient's head for rescue. After the use is completed, the bracket 21 can be folded, and then the telescopic rod 22 can be retracted to complete the adjustment. The storage of the rainproof mechanism 2 is convenient and quick.

Please refer to FIG. 1 , FIG. 2 , FIG. 4 and FIG. 5 , the material of the first canopy 24 and the second canopy 25 is polypropylene, the material of the top rod 23 is soft rubber, and the material of the top rod 23 is soft rubber The quality rubber can support the middle position of the first canopy 24 and the second canopy 25 without hindering the folding. The materials of the first canopy 24 and the second canopy 25 are polypropylene, which can effectively block the dripping of rainwater. .

Please refer to FIG. 1 , FIG. 2 , FIG. 4 and FIG. 5 , the front and rear ends of the upper outer surface of the second canopy 25 are fixedly connected with a connecting plate 5 , and the material of the connecting plate 5 is hard rubber. The material is hard rubber, which can facilitate the folding of the second canopy 25 during the process of limiting the position of the second canopy 25 .

Please refer to FIGS. 1 , 2 , 4 and 5 , a connecting rope 3 is rotatably connected to the left side of the outer surface of the upper end of the first canopy 24 , and a magnet 4 is fixedly connected between the two connecting ropes 3 . The folded rainproof mechanism 2 is limited to prevent the structure of the rainproof mechanism 2 from being scattered, and the connection ropes 3 are connected and easily separated through the magnet 4 .

Please refer to FIG. 1, FIG. 3, FIG. 4 and FIG. 5. The front and rear ends of the outer surface of the bracket 21 are fixedly connected to the limiting plate 7. The material of the limiting plate 7 is wear-resistant alloy, and the material of the passing limiting plate 7 is durable. Grinding the alloy can prevent the bracket 21 from shaking during use and improve the service life.

Please refer to Figure 1, Figure 2, Figure 4 and Figure 5, the lower end of the inner surface of the bracket 21 can be detachably connected to the left and right sides with the insertion rod 6, and the lower end of the inner surface of the insertion rod 6 is rotatably connected to the connecting shaft 10, through the insertion rod 6 Limit and fix the bracket 21 .

Please refer to Fig. 1, Fig. 4 and Fig. 5, the side of the insertion rod 6 away from the connecting shaft 10 is fixedly connected with the spring shaft 9, and the upper end of the outer surface of the emergency stretcher 1 is provided with a accommodating groove 8 that matches the insertion rod 6. The slot 8 accommodates the insertion rod 6, when the rainproof mechanism 2 is not used, it is convenient for medical staff to use the emergency stretcher 1, and the insertion rod 6 is reset by the spring shaft 9.

To sum up: when the emergency stretcher 1 is used in rainy days, the emergency stretcher 1 needs to be assembled, and then the rainproof mechanism 2 is separated, and the bracket 21 is inserted above the emergency stretcher 1 to complete the rainproof mechanism. 2 assembly, during use, the second canopy 25 can be folded to expose the patient's head for rescue. After the use is completed, the bracket 21 can be folded, and then the telescopic rod 22 can be retracted to complete the protection. The storage of the rain mechanism 2 is convenient and quick. The folded rainproof mechanism 2 is limited by the connecting rope 3 to prevent the structure of the rainproof mechanism 2 from being scattered. The connecting ropes 3 are connected and easily separated by the magnet 4. The material of the top rod 23 is soft rubber, which can support the middle position of the first canopy 24 and the second canopy 25 without hindering the folding. The materials of the first canopy 24 and the second canopy 25 are polypropylene. It can effectively block the dripping of rainwater. The second canopy 25 can be easily folded in the process of limiting the second canopy 25 by the material of the connecting plate 5 being hard rubber. In order that the wear-resistant alloy can prevent the bracket 21 from shaking during use and improve the service life, the bracket 21 is limited and fixed by the insertion rod 6, and the insertion rod 6 is stored through the accommodating slot 8, and the rainproof mechanism 2 is not used. When the emergency stretcher 1 is used by the medical staff, the insertion rod 6 is reset by the spring shaft 9 .

It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A first aid stretcher with a rainproof structure, comprising an emergency stretcher (1), characterized in that: the outer surface of the upper end of the first aid stretcher (1) is detachably connected with a rainproof mechanism (2); The rainproof mechanism (2) includes a bracket (21), a telescopic rod (22), a top rod (23), a first canopy (24) and a second canopy (25), and two of the brackets (21) Removably connected to the left and right sides of the outer surface of the upper end of the emergency stretcher (1), the telescopic rod (22) is evenly and fixedly connected between the front and rear brackets (21), and the top rod (23) is fixedly connected to the telescopic rod (22) At the upper end position of the outer surface, the first canopy (24) is fixedly connected between the outer surfaces of the upper end of the top rod (23), and the second canopy (25) is rotatably connected to the outer surface of the right side. 2. The emergency stretcher with a rainproof structure according to claim 1, wherein the first canopy (24) and the second canopy (25) are made of polypropylene, and the top canopy is made of polypropylene. The material of the rod (23) is soft rubber. 3. The emergency stretcher with a rainproof structure according to claim 1, wherein the second canopy (25) is fixedly connected with connecting plates (5) at the front and rear ends of the upper outer surface of the second canopy (25), The material of the connecting plate (5) is hard rubber. 4. An emergency stretcher with a rainproof structure according to claim 1, characterized in that: a connecting rope (3) is rotatably connected to the left side of the outer surface of the upper end of the first canopy (24), and the two are connected Magnets (4) are fixedly connected between the ropes (3). 5. The emergency stretcher with a rainproof structure according to claim 1, wherein the front and rear ends of the outer surface of the bracket (21) are fixedly connected to limit plates (7), and the limit plates (7) The material is wear-resistant alloy. 6. A first aid stretcher with a rainproof structure according to claim 1, characterized in that: insertion rods (6) can be detachably connected to the left and right sides of the lower end of the inner surface of the bracket (21), and the insertion rod (6) A connecting shaft (10) is rotatably connected to the lower end of the inner surface of the rod (6). 7. An emergency stretcher with a rainproof structure according to claim 6, characterized in that: a spring shaft (9) is fixedly connected to the side of the insertion rod (6) away from the connecting shaft (10), and the A accommodating groove (8) matching the insertion rod (6) is provided at the upper end of the outer surface of the emergency stretcher (1).

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