CN107822783B - Multipurpose combined stretcher - Google Patents

Abstract

The invention discloses a multipurpose combined stretcher, which comprises a rope net frame, a splicing unit and a handle part, the splicing unit can be installed in the rope net frame, and the handle part can be connected to the splicing unit; the rope net frame includes a quick connector , a strap handle, a guide rail and a rope net, the guide rail has an outer edge and an inner edge, a cavity is formed between the inner edge and the outer edge, the quick connector is provided with a rope, and the rope locks the quick connector to the outer edge of the guide rail On the edge, the strap handle is fixedly connected to the outer edge of the guide rail, and the rope net is fixedly connected to the inner edge of the guide rail; the splicing unit includes a first connecting pipe and a mat, and a first Takeover: the size of the splicing unit corresponds to the size of the rope net frame, and the first takeover corresponds to the guide rail of the rope net frame. The invention is convenient to carry and transport, and is convenient to splice into a multi-purpose combined stretcher, and has the characteristics of portability, high efficiency and wide application range.

Description

A multi-purpose combined stretcher

technical field

The invention relates to the field of medical service equipment, in particular to a multipurpose combined stretcher.

Background technique

A stretcher is a device used to transfer patients in medical treatment and ambulance. When using a stretcher to temporarily move a patient, it is often necessary to prepare the stretcher and quickly place the patient on the stretcher.

However, the stretchers used in the current medical care process are often bulky, take up a lot of space, and are inconvenient to transport. At the same time, the shape of the stretcher is often unchanged, which cannot meet the use requirements under various conditions at all.

In view of this, the inventor made in-depth research on the above-mentioned defects of the camshaft straightening process in the prior art, and thus this case arises.

Contents of the invention

The main purpose of the present invention is to provide a multi-purpose combined stretcher, which can be easily carried and transported, and can also be easily and conveniently spliced into a multi-purpose combined stretcher, which has the characteristics of convenient carrying, wide application range and high service efficiency.

In order to achieve the above object, the solution of the present invention is:

A multi-purpose combined stretcher, which includes a rope net frame, a splicing unit and a handle part, the splicing unit is installed in the rope net frame, and the handle part is connected to the splicing unit;

The rope net frame includes a quick connector, a strap handle, a guide rail and a rope net, the guide rail has an outer edge and an inner edge, a cavity is formed between the inner edge and the outer edge, the quick connector is provided with a rope, and the rope will The quick connector is locked on the outer edge of the guide rail, the strap handle is fixedly connected to the outer edge of the guide rail, and the rope net is fixedly connected to the inner edge of the guide rail;

The splicing unit includes a first connecting pipe and a mat, and a first connecting pipe is fixedly connected to both sides of the mat; the size of the splicing unit corresponds to the size of the rope net frame, and the first connecting pipe corresponds to the guide rail of the rope net frame; the splicing unit can Correspondingly placed in the rope net frame;

The handle part includes a first handle and a second handle. The first handle includes a second connecting pipe, a second threaded joint, a second pipe body and a first handle. The second threaded joint and the first handle are respectively connected to two ends of the second connecting pipe. end, the second handle includes a third connecting pipe, a third pipe body, a second threaded socket and a second handle, and the second threaded socket and the second handle are respectively connected to two ends of the third connecting pipe.

Further, the rope net frame is a quadrilateral structure made of nylon, and each side is provided with a number of equal numbers of quick connectors and strap handles.

Further, the quick joint has an H-shaped structure, and the distribution positions of the quick joint on the adjacent two sides of the rope net frame are correspondingly staggered to ensure that the rope net frame can be connected smoothly. The distribution positions of the quick joint on the opposite sides of the rope net frame are uniform unanimous.

Further, the strap handles are made of nylon material, and the distribution numbers and distribution positions on each side of the rope net frame are exactly the same.

Further, the rope net is made of nylon and has a double-layer net structure, and there is a space between the double-layer nets for placing splicing units.

Further, the cushion of the splicing unit has a single-layer structure and is a plywood or an air cushion, so as to adapt to different use environments.

Further, the first connecting pipe is a hollow cylindrical structure made of aluminum alloy, and the first connecting pipe includes first threaded joints at two top ends, a first threaded sleeve structure and a first pipe body in the middle, and the first threaded joint is an external thread The structure has a diameter smaller than that of the first pipe body.

Further, the first handle and the second handle are made of aluminum alloy, the second threaded joint of the first handle is an external thread and its diameter is smaller than that of the second pipe body, the second threaded socket of the second handle is an internal thread structure and is located on the Inside the third pipe body, the first handle and the second handle are made of rubber and their outer surfaces are anti-slip structures.

After adopting the above structure, the present invention relates to a multi-purpose combined stretcher, which is aimed at the wounded with limited mobility.

When the present invention is actually implemented, it is only necessary to sleeve the splicing unit into the rope net frame, the first connecting pipe is nested in the guide rail, and the cushion is nested in the rope net.

Then, connect the installed rope net frames through quick joints. When the rope net frames are spliced, match the two sides where the quick joints of the two rope net frames are not in the same position, so as to ensure that the corresponding quick joints are fixed and connected. , two adjacent rope net frames can be spliced evenly, and at the same time, connect the first threaded joint of the first connecting pipe of the adjacent splicing unit with the first threaded sleeve, and then connect the handle part with threads , In this way, it can be spliced into combined stretchers for different purposes according to different terrains and different usage conditions.

Compared with the prior art, the present invention can be conveniently carried and transported, and can also be easily and conveniently spliced into a multi-purpose combined stretcher, which solves the inconvenient use of the stretcher due to the constraints of terrain, usage, usage conditions and other conditions, and improves the stretcher capacity. The scope of use reduces unnecessary losses caused by untimely rescue, and improves the service efficiency and quality of medical care.

Description of drawings

Fig. 1 is a schematic diagram of the splicing structure of a multi-purpose combined stretcher according to the present invention.

Fig. 2 is a structural schematic diagram of the frame part of the rope net in the present invention.

Fig. 3 is a schematic structural diagram of the splicing unit part in the present invention.

Fig. 4 is a structural schematic diagram of the handle part in the present invention.

In the picture:

Rope net frame-1; quick connector-11; rope-111; strap handle-12;

rail-13; outer edge-131; inner edge-132;

Rope net-14; splicing unit-2; first threaded joint-21;

The first threaded socket-22; the first connecting pipe-23; the first pipe body-24; the cushion-25;

The first handle-3; the second connecting pipe-31; the second threaded joint-32;

The first handle-33; the second pipe body-34; the second handle-4;

The third connecting pipe-41; the second threaded sleeve-42; the second handle-43; the third pipe body-44;

handle part - 5;

Detailed ways

In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

As shown in Figures 1 to 4, the present invention relates to a multipurpose combined stretcher, which includes a rope net frame 1, a splicing unit 2 and a handle part 5, the splicing unit 2 is installed in the rope net frame 1, the The handle part 5 is connected to the splicing unit 2;

The rope net frame 1 includes a quick joint 11, a strap handle 12, a guide rail 13 and a rope net 14, the guide rail 13 has an outer edge 131 and an inner edge 132, a cavity is formed between the inner edge 132 and the outer edge 131, The quick connector 11 is provided with a rope 111, the rope 111 locks the quick connector 11 on the outer edge 131 of the guide rail 13, the strap handle 12 is fixedly connected to the outer edge 131 of the guide rail 13, and the rope net 14 is fixedly connected to the on the inner edge 132 of the rail 13;

The splicing unit 2 includes a first connecting pipe 23 and a cushion 25, and a first connecting pipe 23 is fixedly connected to both sides of the cushion 25; The guide rail 13 of the frame 1 corresponds; the splicing unit 2 can be placed in the rope net frame 1 correspondingly;

The handle part 5 includes a first handle 3 and a second handle 4, the first handle 3 includes a second connecting pipe 31, a second threaded joint 32, a second pipe body 34 and the first handle 33, the second threaded joint 32 and the first The handle 33 is respectively connected to the two ends of the second connecting pipe 31. The second handle 4 includes a third connecting pipe 41, a third pipe body 44, a second threaded sleeve 42 and a second handle 43. The second threaded sleeve 42 and the second The handles 43 are respectively connected to the two ends of the third connecting pipe 41 .

As shown in FIG. 2 , the rope net frame 1 is a quadrilateral structure made of nylon and is provided with a number of quick connectors 11 and strap handles 12 of equal number on each side.

As shown in Figure 2, the quick joint 11 is an H-shaped structure, and the distribution positions of the quick joint 11 on the adjacent two sides of the rope net frame 1 are correspondingly staggered to ensure that the rope net frame 1 can be connected smoothly. The distribution positions of the opposite two sides of the net frame 1 are consistent.

As shown in Figure 2, the strap handles 12 are made of nylon material and the distribution numbers and distribution positions on each limit of the rope net frame are consistent.

As shown in FIG. 2 , the rope net 14 is made of nylon and has a double-layer net structure, and there is a space between the double-layer nets for placing the splicing unit 2 .

As shown in FIG. 3 , the cushion 25 of the splicing unit 2 has a single-layer structure and is a plywood or an air cushion, so as to adapt to different use environments.

As shown in FIG. 3 , the first connecting pipe 23 is a hollow cylindrical structure made of aluminum alloy, and the first connecting pipe 23 includes first threaded joints 21 at two top ends, a first threaded sleeve 22 and a first pipe body 24 in the middle. The first threaded joint 21 is an external thread structure and its diameter is smaller than the diameter 24 of the first pipe body.

As shown in Figure 4, the first handle 3 and the second handle 4 are made of aluminum alloy, the second threaded joint 32 of the first handle 3 is an external thread structure and its diameter is smaller than the second pipe body 34, the second handle 4 The second threaded sleeve 42 is an internal thread structure and is located inside the third pipe body 44. The first handle 33 and the second handle 43 are both made of rubber and have a non-slip surface.

The invention relates to a multipurpose combined stretcher, which is aimed at the wounded with limited mobility.

When implementing the present invention, it is only necessary to set the splicing unit 2 into the rope net frame 1 , the first connecting pipe 23 is nested in the guide rail 13 , and the cushion 25 is nested in the rope net 14 .

Then, the assembled rope net frame 1 is connected through the quick connector 11. When the assembled rope net frame 1 is spliced, the two sides of the quick joint 11 distribution positions of the two rope net frames 1 are corresponding to each other. This can ensure that after the corresponding quick joints 11 are fixedly connected, the adjacent two rope net frames 1 can be spliced together, and at the same time, connect the first threaded joint 21 of the first connecting pipe 23 of the adjacent splicing unit 2 with the first The threaded sleeve 22 is connected, and then the first handle 3 and the second handle 4 are threaded, so that it can be spliced into a combined stretcher for different purposes according to different terrains and different usage conditions.

In summary, compared with the prior art, the present invention can be easily carried and transported, and can also be easily and conveniently spliced into a multi-purpose combined stretcher, which solves the problem that the stretcher is inconvenient to use due to the constraints of terrain, usage, and usage conditions. The range of use of the stretcher is improved, unnecessary losses caused by untimely rescue are reduced, and the service efficiency and quality of medical care are improved.

The above-mentioned embodiments and drawings do not limit the form and style of the product of the present invention, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present invention.

Claims (8)

1. A multipurpose combined stretcher, characterized in that it comprises a rope net frame, a splicing unit and a handle part, the splicing unit is contained in the rope net frame, and the handle part is connected to the splicing unit; The rope net frame includes a quick connector, a strap handle, a guide rail and a rope net, the guide rail has an outer edge and an inner edge, a cavity is formed between the inner edge and the outer edge, the quick connector is provided with a rope, and the rope will The quick connector is locked on the outer edge of the guide rail, the strap handle is fixedly connected to the outer edge of the guide rail, and the rope net is fixedly connected to the inner edge of the guide rail; The splicing unit includes a first connecting pipe and a mat, and a first connecting pipe is fixedly connected to both sides of the mat; the size of the splicing unit corresponds to the size of the rope net frame, and the first connecting pipe corresponds to the guide rail of the rope net frame; the splicing unit corresponds to placed in the rope net frame; the first adapter is nested in the guide rail, and the mat is nested in the rope net; The handle part includes a first handle and a second handle. The first handle includes a second connecting pipe, a second threaded joint, a second pipe body and a first handle. The second threaded joint and the first handle are respectively connected to two ends of the second connecting pipe. end, the second handle includes a third connecting pipe, a third pipe body, a second threaded socket and a second handle, and the second threaded socket and the second handle are respectively connected to two ends of the third connecting pipe. 2. A multi-purpose combined stretcher as claimed in claim 1, characterized in that the rope net frame is a quadrilateral structure made of nylon, and each side is provided with a number of equal number of quick connectors and strap handles. 3. A multi-purpose combined stretcher as claimed in claim 1, characterized in that, the quick connector has an H-shaped structure, and the distribution positions of the quick connector on the adjacent two sides of the rope net frame are correspondingly staggered to ensure that the rope net The frames are connected smoothly, and the distribution positions of the quick connectors on opposite sides of the rope net frame are consistent. 4. A multi-purpose combined stretcher as claimed in claim 1, characterized in that the strap handles are made of nylon and are distributed in the same number and position on each side of the rope net frame. 5 . The multipurpose combined stretcher according to claim 1 , wherein the rope net is made of nylon and has a double-layer net structure, and there is a space between the double-layer nets for placing splicing units. 6. A multi-purpose combined stretcher according to claim 1, characterized in that, the mat of the splicing unit is a single-layer structure and is a splint or an air cushion, so as to adapt to different use environments. 7. A multi-purpose combined stretcher as claimed in claim 1, characterized in that, the first connecting pipe is a hollow cylinder structure made of aluminum alloy, and the first connecting pipe includes first threaded joints at two top ends, a first The threaded sleeve and the first pipe body in the middle, the first threaded joint is an external thread structure and its diameter is smaller than that of the first pipe body. 8. A multi-purpose combined stretcher as claimed in claim 1, wherein the first handle and the second handle are made of aluminum alloy, and the second threaded joint of the first handle is an external thread structure and its diameter is less than The second pipe body, the second threaded sleeve of the second handle is an internal thread structure and is located inside the third pipe body, the first handle and the second handle are both made of rubber and have a non-slip surface.

Images