CN217611765U - First-aid stretcher with rainproof structure - Google Patents

Abstract

The utility model discloses an emergency stretcher with rain-proof structure, relate to emergency stretcher technical field, including rain-proof mechanism, two supports can be dismantled to connect and emergency stretcher upper end surface left and right sides position, the even fixed connection of telescopic link is between two supports around, ejector pin fixed connection is in telescopic link surface upper end position, first canopy fixed connection is between ejector pin upper end surface, the second canopy rotates to be connected in the right side surface, when using emergency stretcher rainy day, need accomplish emergency stretcher equipment, separate between the rain-proof mechanism after that, peg graft the top at emergency stretcher with the support, alright in order to accomplish the equipment of rain-proof mechanism, can fold the folding head that exposes the patient of second canopy at the in-process that uses and rescue, can fold the support after using the completion, then shrink the telescopic link, alright in order to accomplish accomodating to rain-proof mechanism, convenient and fast.

Description

First-aid stretcher with rainproof structure

Technical Field

The utility model relates to a first aid stretcher technical field specifically is a first aid stretcher with rain-proof structure.

Background

The simple first-aid stretcher is structurally characterized by comprising a left lifting rod and a right lifting rod, and canvas is wrapped between the lifting rods. The slightly complex stretcher is provided with a folding design or a telescopic design on the lifting rod, so that the occupied space of the stretcher is reduced, and the purpose of convenient carrying is achieved.

When the emergency stretcher is used in rainwater weather, the face of a patient faces upwards basically in the using process due to the structure without rain shielding, and the dropped rainwater easily causes secondary damage to the patient.

In view of the above problems, the utility model provides a first aid stretcher with rain-proof structure.

Disclosure of Invention

An object of the utility model is to provide an emergency stretcher with rainproof structure, two supports can be dismantled connection and emergency stretcher upper end surface left and right sides position, the even fixed connection of telescopic link is between two supports around, ejector pin fixed connection is in telescopic link surface upper end position, first canopy fixed connection is between ejector pin upper end surface, the second canopy rotates to be connected in the right side surface, when using emergency stretcher rainy day, need accomplish emergency stretcher equipment, separate between the rain-proof mechanism, peg graft the support in emergency stretcher's top, alright in order to accomplish the equipment of rain-proof mechanism, can fold the folding head that exposes patient of second canopy at the in-process that uses and rescue, can fold the support after using the completion, then contract the telescopic link, alright accomodating to rain-proof mechanism in order to accomplish, and convenient and fast, thereby the problem in the background art has been solved.

In order to achieve the above purpose, the utility model provides a following technical scheme: a first-aid stretcher with a rainproof structure comprises a first-aid stretcher, wherein the outer surface of the upper end of the first-aid stretcher is detachably connected with a rainproof mechanism;

rain-proof mechanism includes support, telescopic link, ejector pin, first canopy and second canopy, and two supports can be dismantled and be connected and first aid stretcher upper end surface left and right sides position, and the even fixed connection of telescopic link is between two supports around, ejector pin fixed connection in telescopic link surface upper end position, and first canopy fixed connection is between ejector pin upper end surface, and the second canopy rotates to be connected in the right side surface.

Furthermore, the first canopy and the second canopy are made of polypropylene, and the ejector rods are made of soft rubber.

Furthermore, both ends position is equal fixedly connected with connecting plate around the upper end surface of second canopy, and the material of connecting plate is hard rubber.

Further, first canopy upper end surface left side position is rotated and is connected with the connection rope, two equal fixedly connected with magnet between the connection rope.

Furthermore, the positions of the front end and the rear end of the outer surface of the support are fixedly connected with limiting plates, and the limiting plates are made of wear-resistant alloy.

Furthermore, the left side and the right side of the lower end of the inner surface of the support can be detachably connected with an inserted bar, and the lower end of the inner surface of the inserted bar is rotatably connected with a connecting shaft.

Furthermore, one side of the inserted bar, which is far away from the connecting shaft, is fixedly connected with a spring shaft, and an accommodating groove matched with the inserted bar is formed in the upper end position of the outer surface of the emergency stretcher.

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

1. the utility model provides a pair of first aid stretcher with rain-proof structure, when using first aid stretcher rainy day, need accomplish first aid stretcher equipment, separate between the rain-proof mechanism then, peg graft the support in first aid stretcher's top, alright in order to accomplish the equipment of rain-proof mechanism, the in-process that uses can be with the folding head that exposes the patient of second canopy rescue, can fold the support after using the completion, then carry out the shrink with the telescopic link, alright accomodate rain-proof mechanism with accomplishing, convenient and fast, through connecting the rain-proof mechanism after the rope fifty percent discount and carrying on spacingly, prevent that the structure of rain-proof mechanism from scattering, connect and make things convenient for the separation through magnet between to connecting the rope.

2. The utility model provides a pair of emergency stretcher with rain-proof structure, material through the ejector pin can support first canopy and second canopy intermediate position for soft rubber, and do not hinder folding, the material through first canopy and second canopy is the drippage that the polypropylene can effectively block the rainwater, material through the connecting plate can be carrying out spacing in-process to the second canopy for the stereoplasm rubber, it is convenient to fold second canopy, the material through the limiting plate can prevent for wear-resisting alloy that the support from taking place to rock at the in-process that uses, and the service life is prolonged, carry out spacing fixed to the support through the inserted bar, accomodate the inserted bar through the holding tank, when not using rain-proof mechanism, make things convenient for medical personnel to use the first aid stretcher, reset the inserted bar through the spring shaft.

Drawings

Fig. 1 is a schematic view of a three-dimensional split structure of a first-aid stretcher with a rainproof structure;

fig. 2 is a schematic perspective view of a first aid stretcher with a rainproof structure according to the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 of the emergency stretcher with a rainproof structure according to the present invention;

fig. 4 is a front view cross-section of the emergency stretcher with rain-proof structure of the present invention;

fig. 5 is a right side view schematic diagram of the emergency stretcher with the rainproof structure of the present invention.

In the figure: 1. a first-aid stretcher; 2. a rain-proof mechanism; 21. a support; 22. a telescopic rod; 23. a top rod; 24. a first canopy; 25. a second canopy; 3. connecting ropes; 4. a magnet; 5. a connecting plate; 6. a rod is inserted; 7. a limiting plate; 8. accommodating grooves; 9. a spring shaft; 10. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, a first aid stretcher with a rainproof structure comprises a first aid stretcher 1, wherein a rainproof mechanism 2 is detachably connected to the outer surface of the upper end of the first aid stretcher 1;

rain-proof mechanism 2 includes support 21, telescopic link 22, ejector pin 23, first canopy 24 and second canopy 25, two supports 21 can be dismantled to be connected and 1 upper end surface left and right sides position of emergency stretcher, the even fixed connection of telescopic link 22 is between two supports 21 around, ejector pin 23 fixed connection is in telescopic link 22 surface upper end position, first canopy 24 fixed connection is between 23 upper end surfaces of ejector pin, second canopy 25 rotates to be connected in the right side surface, when using emergency stretcher 1 rainy day, need accomplish the equipment of emergency stretcher 1, separate between following with rain-proof mechanism 2, peg graft support 21 in the top of emergency stretcher 1, alright in order to accomplish the equipment of rain-proof mechanism 2, can fold the folding head that exposes patient with second canopy 25 at the in-process that uses and rescue, can fold support 21 after the use is accomplished, then contract telescopic link 22, alright in order to accomplish accomodating rain-proof mechanism 2, and convenience and high speed.

Referring to fig. 1, 2, 4 and 5, the first canopy 24 and the second canopy 25 are made of polypropylene, the top bar 23 is made of soft rubber, the middle position between the first canopy 24 and the second canopy 25 can be supported by the soft rubber of the top bar 23 without obstructing folding, and the first canopy 24 and the second canopy 25 are made of polypropylene to effectively block rain from dripping.

Referring to fig. 1, 2, 4 and 5, the connection plates 5 are fixedly connected to the front end and the rear end of the outer surface of the upper end of the second canopy 25, the connection plates 5 are made of hard rubber, and the second canopy 25 can be conveniently folded in the process of limiting the second canopy 25 by the connection plates 5 made of hard rubber.

Referring to fig. 1, 2, 4 and 5, the connection rope 3 is rotatably connected to the left position of the outer surface of the upper end of the first canopy 24, the magnet 4 is fixedly connected between the two connection ropes 3, the folded rainproof mechanism 2 is limited by the connection rope 3, the structure of the rainproof mechanism 2 is prevented from scattering, and the connection ropes 3 are connected by the magnet 4 and are convenient to separate.

Referring to fig. 1, 3, 4 and 5, the position of the front end and the rear end of the outer surface of the bracket 21 are both fixedly connected with the limiting plates 7, the limiting plates 7 are made of wear-resistant alloy, and the bracket 21 can be prevented from shaking in the using process by the limiting plates 7 made of wear-resistant alloy, so that the service life is prolonged.

Referring to fig. 1, 2, 4 and 5, the left and right sides of the lower end of the inner surface of the bracket 21 are detachably connected with the insertion rod 6, the lower end of the inner surface of the insertion rod 6 is rotatably connected with the connecting shaft 10, and the bracket 21 is limited and fixed by the insertion rod 6.

Referring to fig. 1, 4 and 5, a spring shaft 9 is fixedly connected to one side of the insertion rod 6 away from the connecting shaft 10, an accommodating groove 8 matched with the insertion rod 6 is formed in the upper end of the outer surface of the emergency stretcher 1, the insertion rod 6 is accommodated through the accommodating groove 8, when the rainproof mechanism 2 is not used, medical staff can use the emergency stretcher 1 conveniently, and the insertion rod 6 is reset through the spring shaft 9.

In summary, the following steps: use first aid stretcher 1 in rainy day, need accomplish the equipment of first aid stretcher 1, then separate between rain-proof mechanism 2, peg graft support 21 in first aid stretcher 1's top, alright with the equipment of accomplishing rain-proof mechanism 2, can fold the folding head that exposes the patient of second canopy 25 at the in-process of using rescue, can fold support 21 after using the completion, then shrink telescopic link 22, alright accomodating rain-proof mechanism 2 with the completion, convenient and fast, it is spacing to carry out through connecting 3 pairs of rain-proof mechanism 2 after folding, prevent that the structure of rain-proof mechanism 2 from scattering, connect and convenient separation between connecting rope 3 through magnet 4, material through ejector pin 23 can support first canopy 24 and second canopy 25 intermediate position for soft rubber, and do not hinder folding, material through first canopy 24 and second canopy 25 is polypropylene can effectively block the drippage of rainwater, can carry out the spacing in-process of carrying out the spacing rain canopy 25 for hard rubber through the material of connecting plate 5 and the life-span of the support 6, it does not rocks the life-span to prevent the support through the folding arm of spring support 6, the life-span of carrying out the medical staff through the material of folding of fixing of connecting plate 6, the support can prevent the emergence of rain-carrying out the life-time of the rescue through the rescue pole of the reduction pole through the hard rubber support 21, the use of the emergency support.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (7)

1. The utility model provides a first aid stretcher with rain-proof structure, includes first aid stretcher (1), its characterized in that: the outer surface of the upper end of the emergency stretcher (1) is detachably connected with a rainproof mechanism (2);

rain-proof mechanism (2) are including support (21), telescopic link (22), ejector pin (23), first canopy (24) and second canopy (25), two support (21) can be dismantled to connect and first aid stretcher (1) upper end surface left and right sides position, the even fixed connection of telescopic link (22) is between two support (21) around, ejector pin (23) fixed connection is in telescopic link (22) surface upper end position, first canopy (24) fixed connection is between ejector pin (23) upper end surface, second canopy (25) rotates to be connected in the right side surface.

2. The emergency stretcher with rainproof structure according to claim 1, wherein: the first canopy (24) and the second canopy (25) are made of polypropylene, and the ejector rods (23) are made of soft rubber.

3. The emergency stretcher with rainproof structure according to claim 1, wherein: the equal fixedly connected with connecting plate (5) in both ends position around the upper end surface of second canopy (25), the material of connecting plate (5) is hard rubber.

4. The emergency stretcher with rainproof structure according to claim 1, wherein: first canopy (24) upper end surface left side position is rotated and is connected with and connects rope (3), equal fixedly connected with magnet (4) between two connection ropes (3).

5. The emergency stretcher with rainproof structure according to claim 1, wherein: the support is characterized in that limiting plates (7) are fixedly connected to the front end and the rear end of the outer surface of the support (21), and the limiting plates (7) are made of wear-resistant alloy.

6. The emergency stretcher with rainproof structure according to claim 1, wherein: the left side and the right side of the lower end of the inner surface of the support (21) can be detachably connected with an inserted bar (6), and the lower end of the inner surface of the inserted bar (6) is rotatably connected with a connecting shaft (10).

7. The emergency stretcher with rainproof structure according to claim 6, wherein: one side fixedly connected with spring shaft (9) of connecting axle (10) is kept away from in inserted bar (6), first aid stretcher (1) surface upper end position seted up with inserted bar (6) assorted holding tank (8).

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