CN112569049A

CN112569049A - Stretcher is used in emergency call patient's transportation

Info

Publication number: CN112569049A
Application number: CN202011203363.7A
Authority: CN
Inventors: 李广有
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-03-30

Abstract

The invention discloses a stretcher for transferring emergency patients, which comprises stretcher bars and supporting cloth, wherein the stretcher bars are symmetrically arranged on the front side and the rear side of the supporting cloth, the supporting cloth is fixedly connected with the stretcher bars, splicing devices are arranged on the left side and the right side of the supporting cloth, the splicing devices are fixedly connected with the stretcher bars, fixing devices are symmetrically arranged on the left end and the right end of the stretcher bars, one end of each fixing device is provided with a handle, and one end of each handle is provided with a clamping device. The stretcher can be detached and is convenient to carry, the shoulder bears a part of force through the back with the two sides fixed with the braces crossed, the weight borne by the hand is reduced, and the condition that the hand is not supported, the stretcher falls off, and the wounded is injured secondarily is prevented.

Description

Stretcher is used in emergency call patient's transportation

Technical Field

The invention relates to a stretcher, in particular to a stretcher for transporting emergency patients.

Background

The emergency department of the hospital. The Emergency treatment is written as "Emergency treatment" in english, meaning treatment in an Emergency. It is divided into emergency treatment and rescue. The existence of the device ensures that people can be professionally and scientifically cured within the fastest time when sudden diseases and accidental injuries occur.

Along with the development of society, the living standard of people is improved, many young people like outdoor exploration at present, the places where the outdoor exploration is carried are mostly in the field, roads are winding and winding, the people easily fall down and are injured, the people cannot walk, the people can only wait for rescue in situ, rescuers need to carry a stretcher to search and rescue, the existing stretcher is not easy to carry, the rescuers need to carry the winding and winding road surface when lifting the injured people with the stretcher, the physical strength of the rescuers is greatly tested, if the hands of the rescuers are not strong in the lifting and transporting process, the situation that the stretcher is out of hand occurs, secondary injury can be caused to the injured people, meanwhile, the rescuers need to have a rest after the hands are fatigued in the lifting and transporting process, but the rest can delay the rescue of the injured people. Accordingly, one skilled in the art provides a stretcher for transporting emergency patients to solve the problems of the background art.

Disclosure of Invention

The invention aims to provide a stretcher for emergency patients to transfer, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a stretcher is used in emergency call patient's transportation, includes stretcher pole and support cloth, both sides symmetry sets up the stretcher pole around supporting the cloth, and supports cloth and stretcher pole fixed connection, supports the cloth left and right sides and sets up splicing apparatus, and splicing apparatus fixed connection stretcher pole, and fixing device is installed to stretcher pole left and right sides both ends symmetry, fixing device one end installation handle, handle one end installation latch device.

As a further scheme of the invention: splicing apparatus includes dead lever one, dead lever two, the inserted bar, the threaded connection piece, dead lever one and the two stretcher poles that divide fixed connection both sides of dead lever, the slot is seted up to dead lever one right-hand member, the screw hole is seted up to dead lever one upper end, and screw hole intercommunication slot, threaded connection piece sets up the threaded connection piece in the screw hole, the thread groove one is seted up to the position that the bottom corresponds the screw hole in the slot, set up the cavity in the dead lever two, the sliding tray is seted up to dead lever two upper ends, and sliding tray intercommunication cavity, set up the sliding block in the cavity, sliding block upper end installation ejector pad, and the ejector pad passes the sliding tray, two fixed connection sliding blocks of dead lever are passed to.

As a still further scheme of the invention: the clamping device comprises a fixing block and a fastening bolt, a square hole is formed in the upper end of the fixing block and penetrates through the fixing block, a second threaded groove is formed in the right wall in the square hole, and the fastening bolt is installed at the position, corresponding to the second threaded groove, of the left end of the fixing block.

As a still further scheme of the invention: fixing device includes hollow block and fixed braces, and the connecting hole is seted up to hollow block upper end, sets up the pivot in the hollow block, and the fixed braces of installation is established to pivot surface sleeve, hollow block surface mounting turning block, and turning block fixed connection pivot, set up a plurality of fixed orifices on the fixed braces.

As a still further scheme of the invention: the two stretcher bars are symmetrically provided with fixing belts left and right, one end of each fixing belt is fixedly connected with one stretcher bar on one side, and the other end of each fixing belt is clamped with the stretcher bar on the other side.

As a still further scheme of the invention: the lower end of the stretcher bar is provided with support bars in bilateral symmetry, and the lower ends of the support bars are provided with support blocks.

As a still further scheme of the invention: the anti-skidding sleeve is sleeved on the outer surface of the handle, and anti-skidding lines are arranged on the surface of the anti-skidding sleeve.

As a still further scheme of the invention: and a steel ring is arranged in the fixing hole, and the inner diameter of the steel ring is larger than the diameter of the fastening bolt.

Compared with the prior art, the invention has the beneficial effects that:

the invention can be disassembled and is convenient to carry, the shoulder bears a part of force by the back with the two sides fixing straps crossed on the back, the weight born by the hand is reduced, the condition that the hand falls off the stretcher due to the unsupported condition and causes secondary injury to the wounded is prevented, the stretcher can be used for long time walking, if the hand is tired, the hand can be released by both hands, the stretcher can be used for proper rest, at the moment, the stretcher is completely supported by the shoulder, if the shoulder is painful, the two hands slightly lift the stretcher with force, the fixing straps leave the shoulder, and the walking efficiency is increased by switching back and forth when the person has proper rest, thereby improving the survival probability of the wounded.

Drawings

Fig. 1 is a schematic structural view of a stretcher for transporting emergency patients.

Fig. 2 is a schematic structural diagram of a splicing device in a stretcher for transferring emergency patients.

Fig. 3 is a schematic structural view of a fixing device in a stretcher for transporting emergency patients.

Fig. 4 is a schematic structural view of a clamping device in a stretcher for transferring emergency patients.

In the figure: 1. a stretcher bar; 11. a support block; 2. a fixing device; 21. a hollow block; 22. connecting holes; 23. fixing the braces; 24. a fixing hole; 3. a handle; 31. an anti-slip sleeve; 4. a clamping device; 41. a fixed block; 42. a square hole; 43. a second thread groove; 44. fastening a bolt; 5. a support cloth; 6. a splicing device; 7. fixing a rod I; 71. a slot; 72. a threaded hole; 73. a first thread groove; 8. a second fixing rod; 81. a cavity; 82. a sliding groove; 83. a slider; 84. a push block; 85. inserting a rod; 86. a through hole; 9. and (4) connecting the threaded connection blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a stretcher for transporting emergency patients includes a stretcher bar 1 and a supporting cloth 5, wherein the stretcher bar 1 is symmetrically disposed on the front side and the rear side of the supporting cloth 5, the supporting cloth 5 is fixedly connected to the stretcher bar 1, the supporting bars are symmetrically mounted on the lower end of the stretcher bar 1, the supporting blocks 11 are mounted on the lower ends of the supporting bars, the fixing bands are symmetrically disposed between the two stretcher bars 1, one end of each fixing band is fixedly connected to the stretcher bar 1 on one side, the other end of each fixing band is connected to the stretcher bar 1 on the other side, the splicing devices 6 are disposed on the left side and the right side of the supporting cloth 5, the splicing devices 6 are fixedly connected to the stretcher bar 1, the fixing devices 2 are symmetrically mounted on the left end and the right end of the stretcher bar 1, one end of the fixing device 2 is mounted with a handle 3, the anti-slip sleeve 31, The stretcher comprises a fixed rod II 8, an inserted link 85 and a threaded connection block 9, wherein the fixed rod I7 and the fixed rod II 8 are respectively fixedly connected with stretcher bars 1 at two sides, the right end of the fixed rod I7 is provided with a slot 71, the upper end of the fixed rod I7 is provided with a threaded hole 72, the threaded hole 72 is communicated with the slot 71, the threaded connection block 9 is arranged in the threaded hole 72, a threaded groove I73 is arranged at the position, corresponding to the threaded hole 72, of the bottom in the slot 71, a cavity 81 is arranged in the fixed rod II 8, the upper end of the fixed rod II 8 is provided with a sliding groove 82, the sliding groove 82 is communicated with the cavity 81, a sliding block 83 is arranged in the cavity 81, the upper end of the sliding block 83 is provided with a push block 84, the push block 84 penetrates through the;

clamping device 4 includes fixed block 41 and fastening bolt 44, square hole 42 is seted up to fixed block 41 upper end, and square hole 42 runs through fixed block 41, screw groove two 43 is seted up to the right wall in square hole 42, the position installation fastening bolt 44 of fixed block 41 left end correspondence screw groove two 43, fixing device 2 includes hollow block 21 and fixed braces 23, connecting hole 22 is seted up to hollow block 21 upper end, set up the pivot in the hollow block 21, and the fixed braces 23 of installation is established to the pivot overcoat, hollow block 21 surface mounting turning block, and turning block fixed connection pivot, set up a plurality of fixed orifices 24 on the fixed braces 23, install the steel ring in the fixed orifices 24, and the steel ring internal diameter is greater than fastening bolt 44 diameter.

The working principle of the invention is as follows: when the device is used, the two stretcher bars 1 are separated, the inserted bar 85 is driven by the push block 84 and the sliding block 83 to be inserted into the slot 71, the threaded connecting block 9 is screwed into the threaded hole 72, the through hole 86 and the threaded groove I73 in sequence, the fixed rod I7 and the fixed rod II 8 are connected together, the support cloth 5 is supported, the wounded person is lifted onto the device, the wounded person is fixed by the fixed belt, the fixed shoulder belt 23 is pulled out by the rotating shaft, the fixed shoulder belt 23 on the left side passes through the shoulder and is inserted into the square hole 42 on the right side, the length is adjusted, the fastening bolt 44 passes through the corresponding fixed hole 24 and is screwed into the threaded groove II 43, the fixed shoulder belt 23 on the right side passes through the shoulder and is inserted into the square hole 42 on the left side, the length is adjusted, the fastening bolt 44 passes through the corresponding fixed hole 24 and is screwed into the threaded groove II 43, and the patient is lifted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a stretcher is used in emergency call patient's transportation, includes stretcher pole (1) and support cloth (5), its characterized in that, both sides symmetry sets up stretcher pole (1) around support cloth (5), and supports cloth (5) and stretcher pole (1) fixed connection, and the support cloth (5) left and right sides sets up splicing apparatus (6), and splicing apparatus (6) fixed connection stretcher pole (1), fixing device (2) are installed to both ends symmetry about stretcher pole (1), handle (3) are installed to fixing device (2) one end, clamping device (4) are installed to handle (3) one end.

2. The stretcher for transporting emergency patients according to claim 1, wherein the splicing device (6) comprises a first fixing rod (7), a second fixing rod (8), an inserting rod (85) and a threaded connecting block (9), the first fixing rod (7) and the second fixing rod (8) are respectively fixedly connected with the stretcher bars (1) at two sides, the right end of the first fixing rod (7) is provided with a slot (71), the upper end of the first fixing rod (7) is provided with a threaded hole (72), the threaded hole (72) is communicated with the slot (71), the threaded connecting block (9) is arranged in the threaded hole (72), the bottom in the slot (71) is provided with a first threaded groove (73) corresponding to the threaded hole (72), a cavity (81) is arranged in the second fixing rod (8), the upper end of the second fixing rod (8) is provided with a sliding groove (82), the sliding groove (82) is communicated with the cavity (81), and, the upper end of the sliding block (83) is provided with a pushing block (84), the pushing block (84) penetrates through the sliding groove (82), one end of the inserted link (85) penetrates through the second fixing rod (8) and is fixedly connected with the sliding block (83), and a through hole (86) is formed in the position, corresponding to the threaded hole (72), of the inserted link (85).

3. The emergency patient transfer stretcher according to claim 1, wherein the clamping device (4) comprises a fixing block (41) and a fastening bolt (44), a square hole (42) is formed in the upper end of the fixing block (41), the square hole (42) penetrates through the fixing block (41), a second threaded groove (43) is formed in the right wall of the square hole (42), and the fastening bolt (44) is mounted at the position, corresponding to the second threaded groove (43), of the left end of the fixing block (41).

4. The stretcher for transporting emergency patients according to claim 1, wherein the fixing device (2) comprises a hollow block (21) and a fixing strap (23), a connecting hole (22) is formed in the upper end of the hollow block (21), a rotating shaft is arranged in the hollow block (21), the fixing strap (23) is sleeved on the outer surface of the rotating shaft, a rotating block is arranged on the outer surface of the hollow block (21) and fixedly connected with the rotating shaft, and a plurality of fixing holes (24) are formed in the fixing strap (23).

5. The emergency patient transfer stretcher according to claim 1, wherein fixing bands are symmetrically arranged between the two stretcher bars (1), one end of each fixing band is fixedly connected with one stretcher bar (1) at one side, and the other end of each fixing band is clamped with the other stretcher bar (1) at the other side.

6. The emergency patient transfer stretcher according to claim 1, wherein the lower ends of the stretcher bars (1) are symmetrically provided with support bars, and the lower ends of the support bars are provided with support blocks (11).

7. The emergency patient transfer stretcher according to claim 1, wherein the handle (3) is sleeved with an anti-slip sleeve (31), and anti-slip lines are arranged on the surface of the anti-slip sleeve (31).

8. The emergency patient transfer stretcher according to claim 4, wherein a steel ring is installed in the fixing hole (24), and the inner diameter of the steel ring is larger than the diameter of the fastening bolt (44).