CN202143677U

CN202143677U - Detachable stretcher

Info

Publication number: CN202143677U
Application number: CN201120195927U
Authority: CN
Inventors: 黄明坦; 金勋杰
Original assignee: Guangdong No 2 Peoples Hospital
Current assignee: Guangdong No 2 Peoples Hospital
Priority date: 2011-06-13
Filing date: 2011-06-13
Publication date: 2012-02-15
Anticipated expiration: 2021-06-13

Abstract

The utility model discloses a detachable stretcher. The detachable stretcher consists of a plurality of stretcher blocks which are sequentially spliced with one another, wherein each stretcher block comprises a hard flat plate and a connecting part; after the connecting parts are mutually connected sequentially, all the hard flat plates are sequentially adjacent to one another and arranged on the same plane. The connecting parts are arranged at the two sides of the hard flat plates; the connecting parts are sleeves with axes along the splicing direction; and the sleeves at the same sides of the adjacent stretcher blocks are sheathed outside a connecting rod and are relatively fixed with the connecting rod. The detachable stretcher has the advantages of having wide application range, saving labor power, being convenient to carry, install, uninstall and operate and being capable of protecting the wounded very well, and is particularly suitable for rescues.

Description

Removable stretcher

Technical field

This utility model relates to a kind of rescue and uses stretcher, especially a kind of removable stretcher.

Background technology

Earthquake, tsunami, big flood, snow disaster, war, these extensive burst fire-disaster incidents obviously increase in recent years, and the country and people's life security has been constituted serious threat.In the emergency management and rescue of this type incident, rescue personnel's stretcher becomes a kind of important rescue tool just as the weapon in soldier's hands.

Existing stretcher generally comprises a stretcher framework, and soft material such as canvas etc. is connected on the framework; The length of this framework is generally an adult height, and width is according to standard setting.For the ease of carrying, stretcher can fold on width.When implementing rescue, the wounded lie on the canvas, and the rescue personnel grips framework, and the wounded are lifted away from ground.In the place that is easy to walk, each rescue personnel of front and back can lift stretcher and implement rescue.But in places such as rubble ruins; The rescue personnel can not lift stretcher and walk about, and can only successively stretcher transmitted out by several rescue personnels, also wants extreme care in the transmittance process; Action will be raised as far as possible; Avoid sharp-pointed article to stab the wounded from the canvas bottom, in the place that the rescue personnel can not uprightly stand, the rescue personnel is difficult to firmly.This rescue mode needs a large amount of rescue personnels to participate in, and has therefore wasted manpower, has delayed the quality time of rescuing other wounded, has also increased most rescue personnels and has got into on-the-spot rescue risk.On the water, in the mud, on the ice-snow field because difficulty in walking, stretcher is difficult to use.

Generally speaking, existing stretcher has following shortcoming: the first, and soft material well protects for the wounded, makes the wounded injured once more easily; The second, waste of manpower; The 3rd, be not easy to rescue personnel's operation in specific place; The 4th, volume is big, and inconvenience is carried.

The utility model content

To the technical problem that exists in the prior art, the purpose of this utility model is: provide a kind of detachable, be easy to carry, applied range can be realized operation by the minority personnel, and the removable stretcher that the wounded are well protected.

In order to achieve the above object, this utility model adopts following technical scheme:

A kind of removable stretcher is spliced successively by some stretcher pieces and to form; Each stretcher piece comprises hard plate and connecting portion; After connecting portion joined successively, all hard plates were adjacent successively and be positioned on the same plane.

After adopting this structure, when rushing for rescue site, can take into stretcher apart some stretcher pieces, again the stretcher piece piled up packing and transporting, even will get into the unapproachable scene of some vehicles, rescue personnel can carry the parcel entering that crosses over a hill.Simultaneously, the hard plate bottom is hard, can well protect the wounded, avoids once more injured.During rescue, because the hard plate bottom is smooth, the rescue personnel can be with stretcher walking in tow on the ground, and minority personnel can accomplish transportation or transmittance process.Both can on ruins, use, and also can in snowfield, use, range of application is wider.

Connecting portion is in the hard plate both sides; Connecting portion is the sleeve that axis is provided with along stitching direction; The jacket casing of the same side of adjacent stretcher piece outside connecting rod and with the connecting rod relative fixed.This structure is very simple, and is easy to make, is convenient to dismounting and assembling simultaneously.Jacket casing can be fixed through screw, or fix through fixed forms such as clampings outside connecting rod.

Connecting rod has many, between the same side sleeve of adjacent stretcher piece, respectively establishes a connecting rod.The connecting rod here is a quarter butt, and length is identical with the stretcher block length or slightly shorter than stretcher piece, and this structure is convenient to packing and transporting.

The stretcher piece comprises handle, and handle is connected the hard plate both sides.Being convenient to the rescue personnel grips.

Handle comprises grip portions and sleeve part; The sleeve middle part, the same side of stretcher piece is broken off; The sleeve part is positioned at this gap, and is enclosed within outside the connecting rod.This simple in structure, simultaneously, grip portions can rotate around connecting rod, is convenient to holding operation.The general paired setting of handle can be located at the both sides of each stretcher piece, also can only be arranged on some stretcher piece both sides.

Be positioned at head end or/and the end of terminal stretcher piece is provided with the end plate of inclination.Help protecting the wounded, avoid wounded's landing from the stretcher.

End plate is provided with the opening that is used to hold.Be convenient to rescue personnel's operation.Especially in snowfield, the rescue personnel can tie up the rope body on this opening, and dilatory rope body can drag stretcher and on snowfield, slide, and a people can carry the wounded.

Hard plate is carbon fiber board, aluminium alloy plate or titanium mesh.In light weight, be easy to carry, a people can carry on the back row 2 secondary stretchers, is specially adapted to rescue in the adverse circumstances.Simultaneously, this type material hardness is big, well the support and the protection wounded.

The surface of hard plate is provided with pad.Feel comfortable when making wounded's clinostatism.Pad can be slipmat, prevents wounded's landing.

Removable stretcher also comprises inflatable packer, inflatable packer comprise the side pad with can be around the heelpiece of side pad upset, the side pad is fixed on the stretcher piece; On some that inflatable packer is located therein or all stretcher piece; Each fixing inflatable packer of stretcher piece both sides; During original state, inflatable packer is folded in the hard plate surface; After the inflation, the side pad turn to the side of stretcher piece, and heelpiece turn to the bottom of stretcher piece.Adopt air cushion structure, stretcher can float, can be on the water, muddy ground and snowfield use, and range of application is wider.

Generally speaking, the utlity model has following advantage:

1, applied range, save manpower: when 1. on ruins, using, 3 people can operate, and according to standard rescue means, then need 8-12 people to transmit stretcher; 2. on the water, on the mud, can float and tow, 1-2 people can operate; 3. on ice-snow field, can 1 people slide in tow, more than 3 can significantly reduce rescue manpower burden and security risk.

2, be easy to carry, can 1 people carry on the back row.

3, be convenient to installing/dismounting, easy to operate.

4, can well protect the wounded.

Description of drawings

Fig. 1 is removable stretcher axonometric chart.

Fig. 2 is a stretcher block structure sketch map.

Fig. 3 is the structural representation that the stretcher piece piles up packing.

Fig. 4 is the stretcher block structure sketch map that has the removable stretcher of inflatable packer, inflatable packer unaerated this moment.

Fig. 5 is the stretcher block structure sketch map that has the removable stretcher of inflatable packer, and this moment, inflatable packer was inflated.

Be the label and the title of each accompanying drawing below:

1	The stretcher piece	2	Sleeve	3	End plate
						4	Opening	5	Grip portions	6	The sleeve part
7	Hard plate	8	Pad	9	Connecting rod
						10	Inflatable packer	11	The side pad	12	Heelpiece

The specific embodiment

To combine the accompanying drawing and the specific embodiment to come this utility model is done further detailed explanation below.

Illustrated in figures 1 and 2 is removable stretcher, and it is spliced successively by four stretcher pieces and forms.Wherein, each stretcher piece comprises orthogonal hard plate, and this hard plate is a carbon fiber board.The both sides of hard plate are provided with sleeve, and the sleeve middle part is broken off, and handle is positioned at this gap.Handle comprises grip portions and sleeve part.The end that is positioned at the stretcher piece of head end and end is provided with the end plate of inclination, and opening is arranged on the end plate, supplies held.Be fixed with pad on the hard plate, pad is if adopt slipmat, better effects if.

During installation, the homonymy sleeve of adjacent stretcher piece connects fixing through a connecting rod, and jacket casing is outside connecting rod, and the sleeve part of handle also is enclosed within the connecting rod external fixation.Can be connected or mode such as snap fit through screw between sleeve and connecting rod, be connected firmly, and be easy to installation and removal and get final product as long as satisfy.

Shown in Figure 3, when each stretcher piece is not installed, after piling up each other, get final product packing and transporting, conserve space.Fig. 4 and removable stretcher shown in Figure 5 are provided with inflatable packer, and inflatable packer is fixed on the both sides of hard plate.But each stretcher piece all uses a pair of inflatable packer, also can use inflatable packer at certain several stretcher piece.In the time need not using inflatable packer, inflatable packer is folded in the hard plate surface, and pad can cover on inflatable packer, also can be below inflatable packer.When needs used inflatable packer, for example in the water or in mud, with inflatable packer upset inflation, the side pad was positioned at the hard plate side, and heelpiece is positioned at the hard plate below.Through the buoyancy of inflatable packer, through one to two rescue personnel, can drag the wounded in water or in the mud, accomplish wounded's carrying.

Claims

1. a removable stretcher is characterized in that: spliced successively by some stretcher pieces and form; Each stretcher piece comprises hard plate and connecting portion; After connecting portion joined successively, all hard plates were adjacent successively and be positioned on the same plane.

2. according to claim 1 described removable stretcher, it is characterized in that: said connecting portion is in the hard plate both sides; Connecting portion is the sleeve that axis is provided with along stitching direction; The jacket casing of the same side of adjacent stretcher piece outside connecting rod and with the connecting rod relative fixed.

3. according to claim 2 described removable stretchers, it is characterized in that: said connecting rod has many, between the same side sleeve of adjacent stretcher piece, respectively establishes a connecting rod.

4. according to claim 3 described removable stretchers, it is characterized in that: said stretcher piece comprises handle, and handle is connected the hard plate both sides.

5. according to claim 4 described removable stretchers, it is characterized in that: said handle comprises grip portions and sleeve part; The sleeve middle part, the same side of stretcher piece is broken off; The sleeve part is positioned at this gap, and is enclosed within outside the connecting rod.

6. according to each described removable stretcher in the claim 1 to 5, it is characterized in that: be positioned at head end or/and the end of terminal stretcher piece is provided with the end plate of inclination.

7. according to claim 6 described removable stretchers, it is characterized in that: said end plate is provided with the opening that is used to hold.

8. according to each described removable stretcher in the claim 1 to 5, it is characterized in that: said hard plate is carbon fiber board, aluminium alloy plate or titanium mesh.

9. according to each described removable stretcher in the claim 1 to 5, it is characterized in that: the surface of said hard plate is provided with pad.

10. according to each described removable stretcher in the claim 1 to 5, it is characterized in that: said removable stretcher also comprises inflatable packer, inflatable packer comprise the side pad with can be around the heelpiece of side pad upset, the side pad is fixed on the stretcher piece; On some that inflatable packer is located therein or all stretcher piece; Each fixing inflatable packer of stretcher piece both sides; During original state, inflatable packer is folded in the hard plate surface; After the inflation, the side pad turn to the side of stretcher piece, and heelpiece turn to the bottom of stretcher piece.