CN215020660U

CN215020660U - Dual-purpose stretcher for snowfield and land

Info

Publication number: CN215020660U
Application number: CN202023170018.6U
Authority: CN
Inventors: 刘勇; 徐佳轶
Original assignee: Beijing Institute Fashion Technology
Current assignee: Beijing Institute Fashion Technology
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-12-07
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a dual-purpose stretcher of snowfield land, including stretcher body and stretcher base, the stretcher body is fixed on the stretcher base, the stretcher base sets up to two sets of symmetrical arrangement, this internal stretcher foam-rubber cushion that is fixed with of stretcher, stretcher base below is provided with the support pivot, landing leg one end with the support pivot is connected, hydraulic pressure bracing piece one end with the stretcher base is connected, the hydraulic pressure bracing piece other end with the landing leg is connected, this dual-purpose stretcher of snowfield land uses scene and function more various, and the adjustable switching that realizes snowfield consignment stretcher and land sliding wheel bed through stretcher leg portion support also can be lifted directly as the stretcher simultaneously and transport the wounded. The wounded need not to make a bed transfer midway. The inflatable safety belt on the stretcher plays a role of an air bag, the safety of the wounded is improved, and the LED lamp can also play a role in warning.

Description

Dual-purpose stretcher for snowfield and land

Technical Field

The utility model relates to a stretcher technical field is a wounded's transportation stretcher that can be used to two kinds of environment of snow field and land, and the design of this product reduces the transportation equipment burden enough, improves wounded's conveying efficiency, specifically is a dual-purpose stretcher of snow land.

Background

As is well known, in 2022, the world winter austrian meeting is about to be held in China, skiing sports are popular winter sports in China all the time, athletes or individuals are injured in snow sports or winter sports every year according to network data research, snow rescue tools are still simple, transportation tools mainly comprise snow stretchers, the snow stretchers have single functions and cannot be used continuously on the ground, wounded people need to be transferred from the snow stretchers to land stretchers, secondary injuries are easily caused to the wounded people in the transfer process, and the rescue efficiency is greatly reduced by the aid of the process of transferring the wounded people.

For example, the patent publication "CN 105662736A" is named as: the invention discloses a medical stretcher vehicle, which comprises two stretcher bars, canvas and a fixing belt, wherein each stretcher bar is divided into two sections, and the two sections are hinged through a fixing piece; the two stretcher bars are connected through a vertical cross bar; two ends of the canvas are respectively sleeved on the two stretcher bars, and a fixing belt is arranged on the surface of the canvas and transversely fixed on the stretcher bars; four supporting rods are arranged at the bottom of the stretcher rod, the supporting rods are vertically fixed at the bottom of the stretcher rod, and a set of universal wheels is arranged at the lower ends of the supporting rods. The medical stretcher vehicle not only comprises various purposes of the stretcher in the prior art, but also is provided with the universal wheels, so that the medical stretcher vehicle can move in a labor-saving manner; the stretcher cart can be folded by using the fixing piece, and is convenient to store and carry; the transfusion rod fixer and the transfusion rod are arranged on the stretcher, so that the transfusion can be carried out while moving when a patient is rescued, the trouble and the labor are saved, the stretcher is more humanized and more in use, and the workload of medical staff is greatly reduced when the stretcher is used.

The existing medical stretcher vehicle is found that the stretcher body and the base are inconvenient to disassemble, the supporting legs on the base cannot be folded, the stretcher vehicle is inconvenient to apply to a snowfield environment, the device is not firm to fix, and the stretcher vehicle is inconvenient to apply, so that the use limitation of the stretcher vehicle is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a snowfield and land dual-purpose stretcher with convenient use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a dual-purpose stretcher for snowfield and land comprises a stretcher body and a stretcher base, wherein the stretcher body is fixed on the stretcher base, the stretcher base is arranged into two groups of symmetrical arrangement, a stretcher sponge cushion is fixed in the stretcher body, a bandage fixing buckle is fixed on one side of the stretcher body, a bandage fixing jack is fixed on the other side of the stretcher body, the bandage fixing buckle is matched with the bandage fixing jack, the bandage fixing buckle is connected with one end of an inflatable safety bandage, the other end of the inflatable safety bandage is connected with the bandage fixing jack, an airbag inflation module is fixed on the inflatable safety bandage, the bandage fixing buckle and the bandage fixing jack are arranged into two groups of symmetrical arrangement on the stretcher body, a safety belt storage scroll is fixed on the bandage fixing buckle, a support rotating shaft is arranged below the stretcher base, the stretcher is characterized in that supporting legs are arranged below the stretcher base, one ends of the supporting legs are connected with the support rotating shaft, pulleys are fixed to the other ends of the supporting legs, hydraulic supporting rods are fixed to the supporting legs, one ends of the hydraulic supporting rods are connected with the stretcher base, and the other ends of the hydraulic supporting rods are connected with the supporting legs.

In order to protect the user conveniently, the utility model discloses the improvement has, the stretcher foam-rubber cushion sets up to the even arrangement of multiunit and is in the stretcher is internal.

In order to improve the safety of the device at night, the utility model discloses the improvement has, inflatable safety strap is gone up to be fixed with the bandage phosphor strip, the bandage phosphor strip sets up to two sets of symmetrical arrangement and is in the module both sides are aerifyd to the gasbag.

In order to guarantee that the device supports stably, the utility model discloses the improvement has, the landing leg sets up to four groups of equal arranging stretcher base below.

In order to make the user feel good when using, the utility model discloses the improvement has, stretcher body edge fastening has sponge core outsourcing handle.

In order to conveniently unlock the inflatable safety bandage, the utility model discloses the improvement has, bandage unblock switch is fixed with below the bandage fixing jack.

In order to increase the security of using, the utility model discloses the improvement has, bandage fixed jack with be fixed with LED light module between the bandage unblock switch.

(III) advantageous effects

Compared with the prior art, the utility model provides a dual-purpose stretcher of snowfield land possesses following beneficial effect:

the dual-purpose stretcher for snowfields and lands has more various application scenes and functions, realizes the switching between a snowfield consignment stretcher and a land sliding wheel bed by adjusting the leg supports of the stretcher, and can be directly lifted as the stretcher for transporting wounded. The stretcher is padded by the convex parts of the leg supports, one side of each leg support is in contact with the snow, the function of the ski is equivalent, and the legs are folded in the snow state. When the snow field stretcher needs to be used on land, the snow field stretcher can be changed into a gurney by only supporting the four supports, and the movement is carried out by means of the pulleys. The whole operation process is more convenient, and the wounded does not need to transfer through the bed midway. The inflatable safety belt on the stretcher plays a role of an air bag, the safety of the wounded is improved, and the LED lamp can also play a role in warning.

Drawings

FIG. 1 is a side view of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic diagram of the present invention showing a partially enlarged structure.

In the figure: 1. a support leg; 2. a stretcher base; 3. a hydraulic support rod; 4. a pulley; 5. a bracket rotating shaft; 6. a stretcher body; 7. a handle is wrapped outside the sponge core; 8. an LED light module; 9. an inflatable safety harness; 10. an airbag inflation module; 11. the buckle is fixed by the binding band; 12. the binding band fixes the jack; 13. a bandage unlocking switch; 14. a belt take-up spool; 15. a stretcher sponge cushion; 16. and binding the fluorescent strip.

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 to 3, a dual-purpose stretcher for snowfield and land comprises a stretcher body 6 and a stretcher base 2, wherein the stretcher body 6 is fixed on the stretcher base 2, the stretcher base 2 is arranged in two groups of symmetrical arrangements, a stretcher sponge cushion 15 is fixed in the stretcher body 6, a bandage fixing buckle 11 is fixed on one side of the stretcher body 6, a bandage fixing jack 12 is fixed on the other side of the stretcher body 6, the bandage fixing buckle 11 is matched with the bandage fixing jack 12, the bandage fixing buckle 11 is connected with one end of an inflatable safety bandage 9, the other end of the inflatable safety bandage 9 is connected with the bandage fixing jack 12, an airbag inflation module 10 is fixed on the inflatable safety bandage 9, the bandage fixing buckle 11 and the bandage fixing jack 12 are arranged in two groups of symmetrical arrangements on the stretcher body 6, be fixed with safety belt storage reel 14 on the fixed buckle 11 of bandage, stretcher base 2 below is provided with support shaft 5, stretcher base 2 below is provided with

landing leg

1, 1 one end of landing leg with support shaft 5 is connected, 1 other end of landing leg is fixed with pulley 4, be fixed with hydraulic support pole 3 on the

landing leg

1, 3 one end of hydraulic support pole with stretcher base 2 is connected, the 3 other end of hydraulic support pole with landing leg 1 is connected.

The stretcher sponge cushion 15 is uniformly arranged in the stretcher body 6 in multiple groups, so that a user can be protected conveniently.

The inflatable safety harness 9 is fixed with a fluorescent strip 16, and the fluorescent strip 16 is arranged in two groups which are symmetrically arranged at two sides of the air bag inflation module 10, so as to improve the safety of the device at night.

The supporting legs 1 are arranged in four groups and are arranged below the stretcher base 2, and the supporting legs are stable in order to ensure that the device is supported.

The sponge core outer wrapping handle 7 is fixed on the edge of the stretcher body 6, so that a user can feel good when using the stretcher.

A band unlocking switch 13 is fixed below the band fixing insertion hole 12, so that the inflatable safety band 9 can be unlocked conveniently.

An LED light module 8 is fixed between the band fixing jack 12 and the band unlocking switch 13, so that the use safety is improved.

To sum up, this dual-purpose stretcher of snowfield land, when using, when taking place the injury accident, the staff will support leg 1 folding state stretcher transportation to wounded department (the stretcher is in snowfield user state this moment), will hurt the person and place the wounded on stretcher body 6 after carrying out simple processing and inspection with the wounded, stretcher foam-rubber cushion 15 of stretcher body 6 will play the guard action, following staff takes out inflatable safety bandage 9 the back one end and fixes on bandage fixed buckle 11, inflatable safety bandage 9 other end inserts bandage fixed jack 12, gasbag inflation module 10 makes the gasbag begin to inflate and stops to inflate after fixing wounded's state just. After the worker fixes the inflatable safety belt 9, the worker starts to slide to transport the wounded, and the supporting legs 1 serve as ski boards to load the stretcher body 6 and the wounded on the snow to slide. At the moment, the LED light is on, the rechargeable battery is arranged in the LED light module 8 to provide the endurance time to indicate surrounding personnel to avoid, and meanwhile, the fluorescent strip 16 of the binding band can also play a warning role at night.

When the stretcher arrives at the edge of a snow field, a worker slightly lifts the stretcher body 6, then adjusts the four supporting legs 1 to be in the unfolding state, the pulleys 4 are grounded to be used as a gurney, and the worker pushes the stretcher to transfer wounded. When the stretcher needs to be transported by a vehicle, the supporting legs 1 can be folded back to the snowy ground state to be used as the stretcher until a hospital treats an injured person, and then the injured person is transferred away from the stretcher body 6. Before the wounded person is transferred, the bandage unlocking switch 13 is pressed, the bandage air bag starts to deflate, the safety belt storage reel 14 is automatically stored after deflation is completed, and the LED is turned off. The stretcher can be continuously used from the injury of the wounded to the hospital.

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

1. The utility model provides a dual-purpose stretcher of snowfield land, includes stretcher body (6) and stretcher base (2), its characterized in that: the stretcher body (6) is fixed on the stretcher base (2), the stretcher base (2) is arranged into two groups of symmetrical arrangement, a stretcher sponge cushion (15) is fixed in the stretcher body (6), a bandage fixing buckle (11) is fixed on one side of the stretcher body (6), a bandage fixing jack (12) is fixed on the other side of the stretcher body (6), the bandage fixing buckle (11) is matched with the bandage fixing jack (12), the bandage fixing buckle (11) is connected with one end of an inflatable safety bandage (9), the other end of the inflatable safety bandage (9) is connected with the bandage fixing jack (12), an airbag inflation module (10) is fixed on the inflatable safety bandage (9), the bandage fixing buckle (11) and the bandage fixing jack (12) are arranged into two groups of symmetrical arrangement on the stretcher body (6), be fixed with safety belt storage reel (14) on the fixed buckle of bandage (11), stretcher base (2) below is provided with support pivot (5), stretcher base (2) below is provided with landing leg (1), landing leg (1) one end with support pivot (5) are connected, landing leg (1) other end is fixed with pulley (4), be fixed with hydraulic pressure bracing piece (3) on landing leg (1), hydraulic pressure bracing piece (3) one end with stretcher base (2) are connected, the hydraulic pressure bracing piece (3) other end with landing leg (1) are connected.

2. The dual-purpose stretcher for snowfield and land as claimed in claim 1, characterized in that: the stretcher sponge cushion (15) is arranged into a plurality of groups which are uniformly arranged in the stretcher body (6).

3. The dual-purpose stretcher for snowfield and land as claimed in claim 1, characterized in that: a fluorescent banding strip (16) is fixed on the inflatable safety banding (9), and the fluorescent banding strips (16) are arranged into two groups which are symmetrically arranged at two sides of the air bag inflating module (10).

4. The dual-purpose stretcher for snowfield and land as claimed in claim 1, characterized in that: the supporting legs (1) are arranged in four groups and are arranged below the stretcher base (2).

5. The dual-purpose stretcher for snowfield and land as claimed in claim 1, characterized in that: the sponge core wrapping handle (7) is fixed on the edge of the stretcher body (6).

6. The dual-purpose stretcher for snowfield and land as claimed in claim 1, characterized in that: and a bandage unlocking switch (13) is fixed below the bandage fixing insertion hole (12).

7. The dual-purpose stretcher for snowfield and land as claimed in claim 6, wherein: and an LED light module (8) is fixed between the binding band fixing jack (12) and the binding band unlocking switch (13).