CN210698019U - Small-sized emergency stretcher operated by single person - Google Patents
Small-sized emergency stretcher operated by single person Download PDFInfo
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- CN210698019U CN210698019U CN201920371235.XU CN201920371235U CN210698019U CN 210698019 U CN210698019 U CN 210698019U CN 201920371235 U CN201920371235 U CN 201920371235U CN 210698019 U CN210698019 U CN 210698019U
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Abstract
The utility model provides a small-size one-man operation emergency stretcher, including carriage, conveyer belt, elevating gear, translation mechanism and track, the carriage is placed on the track, the inside elevating gear that is equipped with in carriage, the last translation mechanism that is equipped with of elevating gear, the conveyer belt setting inside in carriage pass through the connecting piece with translation mechanism connects. The utility model discloses a one-man operation emergency stretcher can adapt to multiple topography, can carry out one-man operation, and convenient succour has the beneficial effect who improves succour efficiency.
Description
Technical Field
The utility model relates to a first aid field, more specifically relate to a small-size one-man operation emergency stretcher.
Background
In the face of a sudden disaster, the wounded on the site often needs to be transferred urgently so that the wounded can be rescued in the shortest time to save each precious life, most rescuers cannot arrive at the site for rescue at the first time due to the sudden disaster, so that the rescue medical staff is insufficient, and many wounded needing emergency treatment often die because the wounded cannot be rescued.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
The utility model provides a small-size one-man operation emergency stretcher adapts to multiple topography and easy operation, can realize one-man operation.
In order to achieve these objects and other advantages in accordance with the present invention, there is provided a small-sized one-man operated emergency stretcher, comprising a carriage, a conveyor belt, a lifting device, a translation mechanism and a crawler belt, wherein the carriage is placed on the crawler belt, the lifting device is arranged inside the carriage, the translation mechanism is arranged at the bottom inside the carriage, and the translation mechanism is connected with the lifting device;
the conveying belt is arranged in the carriage and is connected with the translation mechanism;
the top of the carriage is open, a vehicle door is arranged in the width direction of the carriage, symmetrical handles are arranged on two sides of the vehicle door, and the handles are arranged on one side, close to the vehicle door, of the carriage;
the lifting device comprises four cylinders positioned at four corners of the bottom surface inside the carriage, and piston rods of the cylinders extend upwards vertically;
the translation mechanism is fixed on the lifting device and comprises a pair of cross rods, a pair of slide rails and a pair of slide bars, the cross rods are horizontally arranged in the width direction of the carriage at intervals, two ends of the cross rods are respectively fixed on piston rods of two cylinders, the slide rails are horizontally arranged in the length direction of the carriage at intervals, two ends of one slide rail are respectively fixed on one end of the same side of the cross rods, one slide bar is arranged in one slide rail in a sliding manner, and one slide bar slides along the extending direction of the slide rail;
the conveying belt is connected with the translation mechanism through a connecting piece, the connecting piece comprises four stand columns and a pair of round rollers, the four stand columns are respectively arranged at two ends of a pair of sliding rods, the pair of round rollers are horizontally arranged in the width direction of the carriage at intervals, two ends of one round roller are fixed at the top ends of the two stand columns, and the conveying belt is sleeved on the pair of round rollers;
and the crawler belt is fixed at the bottom of the carriage.
Preferably, the method further comprises the following steps: the transfusion rod is arranged at one corner inside the carriage and is a telescopic rod.
Preferably, the head end and the tail end of the carriage are provided with air bags, and the air bags positioned at the tail end of the carriage are arranged on a door of the carriage.
Preferably, the length to width ratio of the car is 4: 1.
Preferably, the method further comprises the following steps: a sponge attached to the conveyor belt.
The utility model discloses at least, include following beneficial effect: the utility model discloses a track can move on multiple topography as mobile device, can make single will need the succour personnel to transport to the position of convenient rescue, sets up translation mechanism and conveyer belt, can let single will need the succour personnel to move inside the carriage, and the setting of first aid stretcher can make things convenient for the succour, improves succour efficiency.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a first-aid stretcher according to one of the technical solutions of the present invention;
fig. 2 is a schematic view of the internal structure of the emergency stretcher according to one of the technical solutions of the present invention;
fig. 3 is a schematic structural diagram of the position relationship between the conveyor belt and the round roller according to one of the technical solutions of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
In the description of the present invention, the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, the utility model provides a small-sized one-man operation emergency stretcher, which comprises a carriage 1, a conveyor belt 7, a lifting device, a translation mechanism 4 and a crawler 2, wherein the carriage 1 is placed on the crawler 2, the lifting device is arranged in the carriage 1, the translation mechanism 4 is arranged at the bottom in the carriage 1, the translation mechanism 4 is connected with the lifting device, and the conveyor belt 7 is arranged in the carriage 1 and is connected with the translation mechanism 4;
the top of the carriage 1 is open, a vehicle door 8 is arranged in the width direction of the carriage 1, a pair of symmetrical handles 9 is arranged on two sides of the vehicle door 8, the handles 9 are arranged on one side, close to the vehicle door 8, of the carriage 1, the vehicle door 8 can be conveniently opened, people needing rescue can be conveniently placed in the vehicle, and the arrangement of the handles 9 is convenient for people to provide power for the carriage 1;
the lifting device comprises four cylinders 3 positioned at four corners of the bottom surface inside the carriage 1, and piston rods of the cylinders 3 extend upwards vertically to realize the ascending or descending of the translation mechanism 4;
the translation mechanism 4 is fixed on the lifting device, the translation mechanism 4 comprises a pair of cross bars 41, a pair of slide rails 42 and a pair of slide bars 43, the pair of cross bars 41 are horizontally arranged in the width direction of the carriage 1 at intervals, two ends of the cross bars 41 are respectively fixed on piston rods of the two cylinders 3, the pair of slide rails 42 are horizontally arranged in the length direction of the carriage 1 at intervals, two ends of one slide rail 42 are respectively fixed on one end of the same side of the pair of cross bars 41, one slide bar 43 is arranged in one slide rail 42 in a sliding manner, and one slide bar 43 slides along the extending direction of the slide rail 42, so that the slide bar 43 can drive the connecting piece to move from the door of the carriage 1 to the direction outside the carriage 1, the conveyor belt 7 is positioned outside the carriage 1, and injured people can;
the conveying belt 7 is connected with the translation mechanism 4 through a connecting piece, the connecting piece comprises four upright posts 5 and a pair of round rollers 6, the four upright posts 5 are respectively arranged at two ends of a pair of slide bars 43, the pair of round rollers 6 are horizontally arranged at the width direction of the carriage 1 at intervals, two ends of one round roller 6 are fixed at the top ends of the two upright posts 5, the conveying belt 7 is sleeved on the pair of round rollers 6, the rotation of the round rollers 6 can drive the conveying belt 7 to rotate, and the conveying belt 7 is sleeved on the round rollers 6 and can manually pull the conveying belt 7 to transmit;
the crawler 2 is fixed at the bottom of the carriage 1, the crawler 2 is identical to the rubber crawler chassis in structure, the connection mode of the crawler 2 and the bottom of the carriage 1 is consistent with that of the rubber crawler chassis and a supporting object, and the carriage 1 can be pushed by a single person to move in a place with poor terrain.
In the technical scheme, a handle 9 is held by hands, power is given to a carriage 1 to enable a crawler belt 2 to rotate, a single-person emergency stretcher is pushed to a person needing rescue, a vehicle door 8 is opened, a sliding rod 43 is pulled manually to enable a conveying belt 7 to slide out of the carriage 1 and be positioned beside the body of a patient, the person needing rescue is placed on the conveying belt 7, the conveying belt 7 is pulled manually to enable the person needing rescue to be positioned in the middle of the conveying belt 7, the sliding rod 43 is pushed to slide the conveying belt 7 into the carriage 1, the vehicle door 8 of the carriage 1 is closed, when the person needing rescue is in a place where the carriage 1 is not well placed, the carriage 1 is placed at a nearby position, the vehicle door 8 is opened, the sliding rod 43 is pulled manually to enable the conveying belt 7 to slide out of the carriage 1, one side, far away from the carriage 1, of the conveying belt 7 is close to the person needing rescue, one side, close to, make the whole health that needs the succour be located conveyer belt 7, promote slide bar 43, slide conveyer belt 7 to carriage 1 in, close carriage 1's door 8, hold handle 9, give carriage 1 power and make track 2 rotate, push away carriage 1 to the place of convenient rescue, after reacing, connect the power supply, with cylinder 3 with conveyer belt 7 jacking to carriage 1 top, let medical personnel salvage, the utility model discloses a track 2 is as mobile device, can make carriage 1 remove on multiple topography, just alone can transport the position to convenient rescue with needing the succour, set up translation mechanism 4 and conveyer belt 7, alone just can remove carriage 1 inside with needing the succour, single stretcher's setting can conveniently be salvaged, improves succour efficiency.
In another technical solution, the method further includes: the transfusion rod is arranged at one corner inside the carriage 1 and is a telescopic rod, and transfusion for a patient is facilitated.
In another technical scheme, the head end and the tail end of the carriage 1 are provided with air bags, the air bags at the tail end of the carriage 1 are arranged on a door of the carriage 1, and people needing rescue are pushed while the rescue people are protected.
In another technical scheme, the length of the carriage 1 is set within a reasonable range, the length-width ratio of the carriage 1 is 4:1, the shaking range of the person needing to be rescued is controlled in the advancing process of the carriage 1, and the protection on the body of the person needing to be rescued is improved.
In another technical solution, the method further includes: the sponge is attached to the conveyor belt 7, so that people needing to be rescued can lie on the conveyor belt 7 more comfortably.
While embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (5)
1. Small-size single-person operation emergency stretcher, including carriage, conveyer belt, elevating gear, translation mechanism and track, its characterized in that:
the carriage is placed on the crawler, the top of the carriage is open, a vehicle door is arranged in the width direction of the carriage, symmetrical handles are arranged on two sides of the vehicle door, and the handles are arranged on one side, close to the vehicle door, of the carriage;
the lifting device is arranged in the carriage and comprises four cylinders positioned at four corners of the bottom surface in the carriage, and piston rods of the cylinders extend upwards vertically;
the bottom inside the carriage is provided with a translation mechanism, and the translation mechanism is connected with a lifting device; the translation mechanism is fixed on the lifting device and comprises a pair of cross rods, a pair of slide rails and a pair of slide bars, the cross rods are horizontally arranged in the width direction of the carriage at intervals, two ends of the cross rods are respectively fixed on piston rods of two cylinders, the slide rails are horizontally arranged in the length direction of the carriage at intervals, two ends of one slide rail are respectively fixed on one end of the same side of the cross rods, one slide bar is arranged in one slide rail in a sliding manner, and one slide bar slides along the extending direction of the slide rail;
the conveying belt is arranged in the carriage and is connected with the translation mechanism; the conveying belt is connected with the translation mechanism through a connecting piece, the connecting piece comprises four stand columns and a pair of round rollers, the four stand columns are respectively arranged at two ends of a pair of sliding rods, the pair of round rollers are horizontally arranged in the width direction of the carriage at intervals, two ends of one round roller are fixed at the top ends of the two stand columns, and the conveying belt is sleeved on the pair of round rollers;
and the crawler belt is fixed at the bottom of the carriage, and the connection mode of the crawler belt and the bottom of the carriage is consistent with the connection mode of the rubber crawler belt chassis and the supporting object.
2. A small, single-operated emergency stretcher according to claim 1 further comprising: the transfusion rod is arranged at one corner inside the carriage and is a telescopic rod.
3. A small size emergency stretcher operated by one person as claimed in claim 1 wherein the air bags are provided at the front and rear ends of the carriage, and the air bag at the rear end of the carriage is provided on the door of the carriage.
4. A small, single-operated emergency stretcher according to claim 1 characterized in that the length to width ratio of the carriage is 4: 1.
5. A small, single-operated emergency stretcher according to claim 1 further comprising: a sponge attached to the conveyor belt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920168122X | 2019-01-30 | ||
| CN201920168122 | 2019-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210698019U true CN210698019U (en) | 2020-06-09 |
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ID=70968334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920371235.XU Active CN210698019U (en) | 2019-01-30 | 2019-03-22 | Small-sized emergency stretcher operated by single person |
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| Country | Link |
|---|---|
| CN (1) | CN210698019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366459A (en) * | 2021-12-29 | 2022-04-19 | 河南莱茵汽车制造有限公司 | Ambulance and special stretcher for ambulance |
-
2019
- 2019-03-22 CN CN201920371235.XU patent/CN210698019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366459A (en) * | 2021-12-29 | 2022-04-19 | 河南莱茵汽车制造有限公司 | Ambulance and special stretcher for ambulance |
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