CN216496100U - Multifunctional stretcher for field operations - Google Patents
Multifunctional stretcher for field operations Download PDFInfo
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- CN216496100U CN216496100U CN202123211274.XU CN202123211274U CN216496100U CN 216496100 U CN216496100 U CN 216496100U CN 202123211274 U CN202123211274 U CN 202123211274U CN 216496100 U CN216496100 U CN 216496100U
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- stretcher
- hinge
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- field operations
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Abstract
The utility model discloses a multifunctional stretcher for field operations, which comprises a lower layer stretcher, an upper layer stretcher, a back plate supporting rod and two folding rods, wherein the upper layer stretcher is arranged on the lower layer stretcher; the lower layer stretcher comprises a lower layer cloth body and two main rods arranged at intervals, and the lower layer cloth body is fixedly connected between the two main rods; the upper layer stretcher is a soft stretcher formed by cloth, and the upper layer stretcher is detachably connected to the top of the lower layer stretcher. The utility model can be used for matching with a field emergency ambulance and a wounded transport vehicle, can facilitate the wounded to pass through the bed, can be used for transporting the wounded with different wounded situations and passive positions, and can reduce the carrying load of stretchers under wading conditions.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a multifunctional stretcher for field operations.
Background
The common straight rod stretcher has too single function and cannot meet the transportation requirements of different injuries; the hinge or the movable joint of the folding stretcher is easy to loosen, the stability of the stretcher is influenced under the condition of high-strength use in field operations, and the wounded person is easy to be injured; the wounded can not conveniently get on or off the bed and get through the bed; the stable transportation of semi-lying wounded personnel can not be finished when the wounded personnel are on a field emergency ambulance or a military wounded personnel transport cart.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a multifunctional stretcher for field operations, which is matched with a field emergency ambulance and a wounded transport vehicle, can facilitate the wounded to pass through the bed, can be used for transporting the wounded with different wounded situations and passive positions, and can reduce the carrying load of the stretcher under wading conditions.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a multifunctional stretcher for field operations comprises a lower layer stretcher, an upper layer stretcher, a back plate supporting rod and two folding rods;
the lower layer stretcher comprises a lower layer cloth body and two main rods arranged at intervals, and the lower layer cloth body is fixedly connected between the two main rods; a supporting hinge is connected between the two main rods, and the lower layer stretcher can be unfolded and folded through the supporting hinge;
one end of each folding rod is hinged to the side surface of the middle part of the corresponding main rod, the other end of each folding rod is provided with a first buckle, the middle parts of the two folding rods are provided with a second buckle, the side surface of the head side of the main rod is fixed with at least more than two first fixed clamping points which are arranged at intervals, and the first buckle of each folding rod is detachably connected to one of the first fixed clamping points;
two second fixed clamping points which are arranged at intervals are fixed on the side surface of the foot side of one main rod, third clamping buckles are respectively arranged at two ends of the back plate supporting rod, and the two third clamping buckles are respectively detachably connected to the corresponding second fixed clamping points;
the upper layer stretcher is a soft stretcher formed by cloth, and the upper layer stretcher is detachably connected to the top of the lower layer stretcher.
Further, the both ends of mobile jib are connected with the telescopic handle respectively, there is the button middle part of handle through spring coupling, the button has the inclined plane towards the one end of handle.
Furthermore, the bottoms of the head side and the foot side of the main rod are respectively connected with a U-shaped bracket with a roller.
Furthermore, the support hinge comprises a hinge main body, a bolt and two hinge connectors, one ends of the two hinge connectors are respectively hinged with the middle part of the hinge main body, and the other ends of the two hinge connectors are respectively hinged with the main rods on the corresponding sides; the bolt is connected with the hinge main body through a connecting wire, the two inserting ends are respectively provided with inserting columns, pin holes are respectively arranged on the hinge main body and the hinge connecting body, when the supporting hinge is pulled to be in a linear state, the pin holes on the hinge main body and the hinge connecting body are overlapped, and the inserting columns at the two ends of the bolt are respectively inserted into the two pin holes which are overlapped correspondingly.
Furthermore, two fixing bands which are arranged at intervals are connected between the two main rods, detachable connecting buckles are respectively arranged at the middle positions of the two fixing bands, and the two fixing bands are respectively used for fixing the chest and the legs of the wounded.
Further, the bottom of the head side of the main rod is connected with a clamping groove for connecting an inflatable head and neck fixing device.
Furthermore, the lower cloth body is formed by double-layer anti-slip cloth, and the upper end face of the lower cloth body is provided with a first interlayer opening.
Furthermore, the upper layer stretcher is connected to the top of the lower layer stretcher through a magic tape.
Furthermore, a second interlayer opening is arranged on the end surface of the upper layer stretcher.
Furthermore, a plurality of handle holes are arranged at intervals around the upper layer stretcher.
By adopting the technical scheme, the utility model has the following beneficial technical effects:
1. the split stretcher of the utility model has the advantages of folding, small volume and space saving; the fixation is firm after the unfolding;
2. the floating device can be added according to the requirement to reduce the load of the stretcher during wading operation;
3. the lying position or semi-lying position form can be presented according to the position requirement of the patient;
4. the U-shaped bracket and the roller are convenient for the stretcher to be firmly combined with the transport vehicle and are easy for wounded to get on or off the vehicle;
5. the upper layer stretcher can be changed into a hard plate from a soft stretcher according to the requirements of the injury, and can directly pass through a bed or go to an operating table along with the injured person according to the requirements of transporting the injured person to avoid secondary transportation.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings and the detailed description;
fig. 1 is a schematic view of the present invention (lower and upper stretchers are separated);
fig. 2 is a schematic view of the front of the lower stretcher;
fig. 3 is a schematic view of the back of the lower stretcher;
fig. 4 is a schematic view of the front of the upper stretcher;
fig. 5 is a schematic view of the back of the upper stretcher;
FIG. 6 is a schematic view of a support hinge;
fig. 7 is a schematic view of a handle.
Detailed Description
As shown in fig. 1 to 7, the present invention relates to a multifunctional stretcher for field operations, which comprises a lower layer stretcher 1, an upper layer stretcher 2, a back plate supporting bar 3 and two folding bars 4;
the lower layer stretcher 1 comprises a lower layer cloth body 11 and two main rods 12 arranged at intervals, wherein the lower layer cloth body 11 is fixedly connected between the two main rods 12; a supporting hinge 5 is connected between the two main rods 12, and the lower layer stretcher 1 can be unfolded and folded through the supporting hinge 5;
one end of each of the two folding rods 4 is hinged to the side surface of the middle part of the corresponding main rod 12, the other end of each of the two folding rods 4 is provided with a first buckle 41, the middle parts of the two folding rods 4 are provided with a second buckle 42, the side surface of the head side of the main rod 12 is fixed with at least more than two first fixed clamping points 6 arranged at intervals, and the first buckle 41 of each of the folding rods 4 is detachably connected to one of the first fixed clamping points 6;
two second fixed clamping points 7 which are arranged at intervals are fixed on the side surface of the foot side of one main rod 12, third buckles 31 are respectively arranged at two ends of the back plate supporting rod 3, and the two third buckles 31 are respectively detachably connected to the corresponding second fixed clamping points 7;
the upper layer stretcher 2 is a soft stretcher formed by cloth, and the upper layer stretcher 2 is detachably connected to the top of the lower layer stretcher 1.
The two ends of the main rod 12 are respectively connected with a telescopic handle 8, the middle part of the handle 8 is connected with a button 82 through a spring 81, and one end of the button 82 facing the handle 8 is provided with an inclined surface.
The bottom of the head side and the foot side of the main rod 12 are respectively connected with a U-shaped bracket 9 with a roller.
The support hinge 5 comprises a hinge main body 51, a bolt 52 and two hinge connectors 53, wherein one ends of the two hinge connectors 53 are respectively hinged with the middle part of the hinge main body 51, and the other ends of the two hinge connectors 53 are respectively hinged with the main rods 12 on the corresponding sides; the bolt 52 is connected with the hinge main body 51 through a connecting line, the two inserted ends are respectively provided with an inserted column, the hinge main body 51 and the hinge connector 53 are respectively provided with a pin hole, when the support hinge 5 is pulled to be in a linear state, the pin holes on the hinge main body 51 and the hinge connector 53 are coincided, and the inserted columns at the two ends of the bolt 52 are respectively inserted into the two coincident pin holes at the corresponding sides.
Two fixing bands 13 arranged at intervals are connected between the two main rods 12, detachable connecting buckles are respectively arranged at the middle positions of the two fixing bands 13, and the two fixing bands 13 are respectively used for fixing the chest and the legs of the wounded.
The bottom of the head side of the main rod 12 is connected with a clamping groove 14 for connecting an inflatable head and neck fixing device.
The lower cloth body 11 is formed by double-layer anti-slip cloth, and the upper end surface of the lower cloth body 11 is provided with a first interlayer opening 111 for inserting a floating device.
The end surface of the upper layer stretcher 2 is provided with a second interlayer opening 21 which can be used for inserting hard plates.
A plurality of handle holes 22 arranged at intervals are arranged around the upper layer stretcher 2.
The use method of the utility model comprises the following steps:
a furling state: the back plate support rod 3 and the folding rod 4 are respectively fixed on a second fixed clamping point 7 on the side surface of the main rod 12 through a third clamp 31 and a first clamp 41, and the handle 8 is retracted in the main rod 12 to reduce space occupation; the support hinge 5 is in a folded state, and the two main rods 12 are close.
The unfolding state is as follows: the button 82 pops out after the handle 8 is pulled outward, preventing the handle 8 from retracting and maintaining the stability of the handle 8. The two main rods 12 are stressed to be unfolded left and right, the supporting hinges 5 are pulled to be straight lines, the pin holes are overlapped, and then the inserting columns at the two ends of the inserting pins 52 are respectively inserted into the two overlapped pin holes at the corresponding sides, so that the stability of the stretcher is enhanced. The neck 14 can be inserted into the connecting rod of the inflatable head and neck fixing device according to the requirement, and the head and neck are fixed after the device is inflated. The upper and lower fixing belts 13 can respectively fix the chest and the legs of the sick and wounded; during wading operation, a floating device can be inserted into the first interlayer opening 111 of the lower layer stretcher 1 to increase buoyancy, so that the burden of a stretcher is reduced.
The upper layer stretcher 2 is connected with the lower layer stretcher 1 through a magic tape, the upper layer stretcher and the lower layer stretcher are separated by directly lifting and pulling the handle hole 22 when the patient passes through the bed, and the upper layer stretcher 2 can be directly transported to a ward or an upper operating table along with the patient; when a patient with spinal injury is encountered or suspected, a rigid spinal plate may be inserted through the second compartment opening 21 of the upper stretcher 2 and the upper soft stretcher adjusted to a rigid plate suitable for transport.
Meet the wounded that needs semi-reclining position transport, can expand the back with two folding rod 4 of side, as required with the first buckle 41 of folding rod 4 tip and the first fixed stuck point 6 of difference be connected, reach the purpose of adjustment backplate angle, take off backplate bracing piece 3 simultaneously to with backplate bracing piece 3 and the second buckle 42 in the middle part of the folding rod 4 of the left and right sides be connected, insert the hardboard of corresponding length from the second intermediate layer opening 21 department of upper stretcher 2 simultaneously and support the back. The fixing rod on the emergency ambulance or the wounded person transportation additional device can penetrate through the U-shaped supports 9 below the main rods 12 on the two sides to firmly fix the stretcher and the device, and the resistance of the rollers can be reduced in the process of pushing the stretcher, so that the wounded person can get on or off the stretcher conveniently.
While the utility model has been described in connection with the above embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, which are illustrative and not restrictive, and that those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. A multifunctional stretcher for field operations is characterized in that: it comprises a lower layer stretcher, an upper layer stretcher, a back plate supporting rod and two folding rods;
the lower layer stretcher comprises a lower layer cloth body and two main rods arranged at intervals, and the lower layer cloth body is fixedly connected between the two main rods; a supporting hinge is connected between the two main rods, and the lower layer stretcher can be unfolded and folded through the supporting hinge;
one end of each folding rod is hinged to the side surface of the middle part of the corresponding main rod, the other end of each folding rod is provided with a first buckle, the middle parts of the two folding rods are provided with a second buckle, the side surface of the head side of the main rod is fixed with at least more than two first fixed clamping points which are arranged at intervals, and the first buckle of each folding rod is detachably connected to one of the first fixed clamping points;
two second fixed clamping points which are arranged at intervals are fixed on the side surface of the foot side of one main rod, third clamping buckles are respectively arranged at two ends of the back plate supporting rod, and the two third clamping buckles are respectively detachably connected to the corresponding second fixed clamping points;
the upper layer stretcher is a soft stretcher formed by cloth, and the upper layer stretcher is detachably connected to the top of the lower layer stretcher.
2. The multifunctional stretcher for field operations as claimed in claim 1, characterized in that: the both ends of mobile jib are connected with the telescopic handle respectively, there is the button middle part of handle through spring coupling, the button has the inclined plane towards the one end of handle.
3. The multifunctional stretcher for field operations as claimed in claim 1, characterized in that: the bottoms of the head side and the foot side of the main rod are respectively connected with a U-shaped bracket with a roller.
4. The multifunctional stretcher for field operations as claimed in claim 1, characterized in that: the supporting hinge comprises a hinge main body, a bolt and two hinge connectors, one ends of the two hinge connectors are respectively hinged to the middle of the hinge main body, and the other ends of the two hinge connectors are respectively hinged to the main rods on the corresponding sides; the bolt is connected with the hinge main body through a connecting wire, the two inserting ends are respectively provided with inserting columns, pin holes are respectively arranged on the hinge main body and the hinge connecting body, when the supporting hinge is pulled to be in a linear state, the pin holes on the hinge main body and the hinge connecting body are overlapped, and the inserting columns at the two ends of the bolt are respectively inserted into the two pin holes which are overlapped correspondingly.
5. The multifunctional stretcher for field operations as claimed in claim 1, characterized in that: two fixing bands which are arranged at intervals are connected between the two main rods, detachable connecting buckles are respectively arranged at the middle positions of the two fixing bands, and the two fixing bands are respectively used for fixing the chest and the legs of the wounded.
6. The multifunctional stretcher for field operations as claimed in claim 1, characterized in that: the bottom of the head side of the main rod is connected with a clamping groove for connecting an inflatable head and neck fixing device.
7. The multifunctional stretcher for field operations as claimed in claim 1, characterized in that: the lower cloth body is formed by double-layer anti-slip cloth, and the upper end face of the lower cloth body is provided with a first interlayer opening.
8. The multifunctional stretcher for field operations as claimed in claim 1, characterized in that: the upper layer stretcher is connected to the top of the lower layer stretcher through a magic tape.
9. The multifunctional stretcher for field operations as claimed in claim 1, characterized in that: and a second interlayer opening is arranged on the end surface of the upper layer stretcher.
10. The multifunctional stretcher for field operations as claimed in claim 1, characterized in that: a plurality of handle holes are arranged at intervals around the upper layer stretcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123211274.XU CN216496100U (en) | 2021-12-16 | 2021-12-16 | Multifunctional stretcher for field operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123211274.XU CN216496100U (en) | 2021-12-16 | 2021-12-16 | Multifunctional stretcher for field operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216496100U true CN216496100U (en) | 2022-05-13 |
Family
ID=81500218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123211274.XU Active CN216496100U (en) | 2021-12-16 | 2021-12-16 | Multifunctional stretcher for field operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216496100U (en) |
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2021
- 2021-12-16 CN CN202123211274.XU patent/CN216496100U/en active Active
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