CN211409767U

CN211409767U - Rotary elevator rescue device

Info

Publication number: CN211409767U
Application number: CN201921895511.9U
Authority: CN
Inventors: 李子谕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-04
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a rotary elevator passing rescue device, which comprises bed plate blades, wherein the bed plate blades are of a long-strip plate-shaped structure, the left end part of the bed plate blade on the right side is overlapped with the right end part of the bed plate blade on the left side, and the bed plate blades are rotatably connected through a rotating shaft arranged at the central position; the bed plate blades are sequentially and uniformly spliced together to form a bed surface; the bed board blades on the left side are preferably arranged at the lower ends of the bed board blades on the right side to form a step-shaped arrangement; the left end of the bed plate blade on the right side is provided with two groove rails, and the groove rails take the rotating shaft as a central line point to form arc-shaped grooves; two convex columns corresponding to the groove tracks are arranged at the right end of the bed plate blade on the left side, the convex columns are embedded into the groove tracks, and the convex columns can slide in the groove tracks; this device becomes arc bed board blade through rotating linear type bed board blade, can keep the health to lie flat or lie on one's side when being put on by emergency personnel, makes things convenient for the elevator to pass.

Description

Rotary elevator rescue device

Technical Field

The utility model relates to a transport apparatus technical field, concretely relates to current succour device of rotation type elevator.

Background

With the development of the urbanization of society, high-rise buildings are more and more, the specifications of configured elevators are generally smaller, most of the elevators of common high-rise residences in China carry 1 ton, and the internal size of the elevators is 1.4 x 1.4 m. The length of the domestic stretcher is 1.8-1.9m generally, the width is 50cm, once residents in high-rise residences have diseases suddenly, if the serious patients who need to lie down or lie on the side are rescued at the moment, the only method at present is to lift the patients down the stairs by using the stretcher to keep the horizontal posture, if the patients are in a plurality of floors, but if the patients are in a plurality of floors or dozens of floors, the physical burden of medical personnel and the family members of the patients is increased, the rescue time is delayed, the patients are missed in the best treatment time, and even secondary injury is caused to the patients.

For the situation, a country has to match with two elevators for residential elevators with more than 12 floors in 2012, and one elevator has an internal length of more than 2m, although the specification is late for several decades, the elevator can enable residents in a high-rise building designed after 2012 to have no worry, and if hundreds of thousands of high-rise elevators built before 2012 can be transformed into a large elevator with a length of 2m, the answer is negative, because the size of the elevator is limited by an elevator shaft, the elevator shaft cannot be changed after being built, so that the inventor designs a device for enabling critical patients with different disease conditions to enter a common residential elevator to be transported to go downstairs under the condition of keeping the critical patients lying flat or lying on the side.

Disclosure of Invention

The utility model aims at providing a current succour device of rotation type elevator, this device can keep the health to lie flat or lie on one's side when being put by first-aid staff through rotating linear type bed board blade and become arc bed board blade.

The utility model adopts the technical scheme as follows: a rotary type elevator passing rescue device comprises bed plate blades, wherein the bed plate blades are of a long-strip plate-shaped structure, the left end parts of the bed plate blades on the right side are overlapped with the right end parts of the bed plate blades on the left side, and the bed plate blades are rotatably connected through a rotating shaft arranged at the center; the bed plate blades are sequentially and uniformly spliced together to form a bed surface; the lower end of the rightmost bed plate blade is fixed with a first support frame, the lower end of the middle bed plate blade is fixed with a second support frame, the lower end of the leftmost bed plate blade is fixed with a third support frame, and the lower ends of the first support frame, the second support frame and the third support frame are provided with braking universal wheels.

Specifically, the bed plate blades on the left side are arranged at the lower ends of the bed plate blades on the right side to form a step-shaped arrangement.

Furthermore, two groove rails are arranged at the left ends of the bed plate blades on the right side, and the groove rails use the rotating shaft as an arc-shaped groove formed by a central line point; the right end of the bed plate blade on the left side is provided with two convex columns corresponding to the groove tracks, the convex columns are embedded into the groove tracks, and the convex columns can slide in the groove tracks.

Specifically, odd-numbered bed plate blades are arranged at the upper end, even-numbered bed plate blades are arranged at the lower end, and an interval up-down type arrangement is formed.

Further, the lower end of the overlapped part of the odd number bed plate blades is provided with two groove tracks, and the groove tracks take the rotating shaft as an arc-shaped groove formed by the central line point; the upper end of the overlapped part of the even number bed plate blades is provided with two convex columns corresponding to the groove tracks, the convex columns are embedded into the groove tracks, and the convex columns can slide in the groove tracks.

As optimization, handles are arranged at the upper ends of the bed board blades positioned at the bed head and the bed board blades positioned at the bed tail, and infusion supports are arranged on the handles positioned at the bed head.

Preferably, the first support frame comprises a sleeve and a telescopic rod, the sleeve is fixed with the bed board blade through a bolt, the telescopic rod extends into the lower end of the sleeve, a threaded hole is formed in the pipe wall of the lower end of the sleeve, and a locking knob matched with the threaded hole is arranged in the threaded hole; the part of the telescopic rod extending into the sleeve is uniformly provided with locking grooves matched with the locking knobs along the pipe diameter direction, and the locking grooves are provided with different gears; the lower end of the telescopic rod is provided with a braking universal wheel; the second support frame and the third support frame have the same structure as the first support frame.

Preferably, the bed plate blades are provided with binding bands.

Furthermore, a leather pad pillow is arranged at the upper end of the bed board blade positioned at the bed head.

The beneficial effects of the utility model reside in that:

1. the linear type bed board blades are rotated into the arc-shaped bed board blades, the elevator can be folded to enter the ordinary residential elevator without being limited by the type of the elevator, and the body can be kept lying or lying on the side when the elevator is put on by first-aid personnel.

2. The first support frame, the second support frame and the third support frame are of sleeve and telescopic rod structures, and the overall height of the blades of the bed board can be increased.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the first support frame.

Fig. 3 is a schematic view of a folded shape of the bed plate blade.

Fig. 4 is a schematic view of a folded shape of the bed plate blade.

Fig. 5 is a first schematic view of overlapping of the bed plate blades.

Fig. 6 is a schematic view of a groove track and a convex column.

Fig. 7 is a schematic view showing the overlapping of the blades of the bed plate.

Fig. 8 is a schematic diagram of a groove track and a convex column.

In the figure: the bed board blade 1, leather pad pillow 2, pivot 3, first support frame 4, second support frame 5, third support frame 6, sleeve pipe 7, telescopic link 8, screw hole 9, locking knob 10, locking groove 11, braking universal wheel 12, handle 13, infusion support 14, bandage 15, recess track 16, projection 17.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model adopts the technical scheme as follows: as shown in fig. 1-5, a rotary elevator traffic rescue device comprises a bed plate blade 1, wherein the bed plate blade 1 is of a long-strip plate-shaped structure, can be of a rectangular structure, and can also be of a structure that two sides of a rectangular base body are semicircular; the left end part of the bed plate blade 1 positioned on the right side is overlapped with the right end part of the bed plate blade 1 positioned on the left side, a through hole is formed in the center of the overlapped part of the bed plate blades 1, a rotating shaft 3 penetrates through the through hole to rotatably connect the bed plate blades 1, and the bed plate blades 1 are sequentially and uniformly spliced together to form a bed surface; the bed board blades 1 can only relatively rotate and cannot move up and down; the up-down position relation between the bed plate blade brackets is not particularly limited; the lower end of the rightmost bed plate blade 1 is fixedly connected with a first support frame 4 through a bolt, the lower end of the bed plate blade 1 in the middle part is fixedly provided with a second support frame 5, the lower end of the leftmost bed plate blade 1 is fixedly provided with a third support frame 6, and the lower ends of the first support frame 4, the second support frame 5 and the third support frame 6 are provided with a brake universal wheel 12; the first support frame 4 comprises a sleeve 7 and a telescopic rod 8, the sleeve 7 is fixed with the bed board blade 1 through a bolt, the telescopic rod 8 extends into the lower end of the sleeve 7, a threaded hole 9 is formed in the pipe wall of the lower end of the sleeve 7, and a locking knob 10 matched with the threaded hole 9 is arranged in the threaded hole 9; the part of the telescopic rod 8 extending into the sleeve 7 is uniformly provided with locking grooves 11 matched with the locking knobs 10 along the pipe diameter direction, and the locking grooves 11 are provided with different gears; the lower end of the telescopic rod 8 is provided with a braking universal wheel 12; the second support frame 5 and the third support frame 6 have the same structure as the first support frame 4; the locking knob 10 is loosened, the telescopic rod 8 is pulled to move downwards, and when the locking knob 10 is engaged with the locking groove 11, the locking knob 10 is locked, so that the overall height of the bed board blade 1 can be adjusted; the upper ends of the bed board blades 1 positioned at the head of the bed and the bed board blades 1 positioned at the tail of the bed are provided with handles 13 which are used for opening and closing the bed board blades 1 and lifting and pushing the whole emergency cot; a transfusion stand 14 is arranged on a handle 13 positioned at the bed head, and a binding band 15 is arranged on the bed board blade; the upper end of the bed board blade positioned at the bed head is provided with a leather pad pillow 2; the number of the bed board blades 1 is not specifically limited, when the elevator is about to enter, the linear bed board blades 1 rotate to form the arc bed board blades 1, the elevator is not limited by the type of the elevator, and the body can be kept lying or lying on the side when the elevator is put on by first-aid personnel; taking three bed plate blades 1 as an example, the initial length of a bed surface formed by the three bed plate blades 1 is 190mmX50m, the bed surface cannot be placed in an elevator, the size is 100X95m after the bed surface is bent, and the bed surface can be placed in the elevator; most of the existing stretchers are horizontally placed when a human body lies down, the three-dimensional stretcher enters an elevator, the shank plate is upwards rotated, the human body is in a curved lying type, and the total length of the three-dimensional stretcher is controlled within 1400mm at the moment, so that the human body can conveniently and smoothly enter the elevator; however, the structure has fatal defects for patients with hypertension, cerebral hemorrhage and the like; from the medical point of view, patients with severe cerebral hemorrhage and the like are easy to cause intracranial pressure to be increased after cerebral hemorrhage, thereby causing vomiting of the patients; once vomiting happens, gastric contents are easy to choke into the trachea to cause suffocation of a patient, and the patient needs to be placed in a lateral lying position, so that the respiratory tract is cleaned conveniently, the respiratory tract is kept smooth, and the suffocation is avoided; patients with severe hypertension, heart disease, cerebral hemorrhage and the like are in a lower limb direction when lying down, and the patients can be rightly and reversely lifted, so that the condition of emergency patients is aggravated, and if the patients are in danger of life, the patients are likely to die; the device can keep the lying posture and can also use the side lying posture; the use mode is more diversified.

In the first embodiment, as shown in fig. 5 to 6, the bed plate blades 1 on the left side are arranged at the lower ends of the bed plate blades 1 on the right side to form a "step-like" arrangement; two groove rails 16 are arranged at the left ends of the bed plate blades 1 on the right side, and the groove rails 16 are arc-shaped grooves formed by taking the rotating shaft 3 as a center line point; the right end of the bed board blade 1 positioned on the left side is provided with two convex columns 17 corresponding to the groove tracks 16, the convex columns 17 are embedded into the groove tracks 16, and the convex columns 17 can slide in the groove tracks 16; the convex columns 17 increase the number of supporting points and the connecting strength between the bed plate blades 1.

In the second embodiment, as shown in fig. 7-8, the odd-numbered bed plates 1 are arranged at the upper end, and the even-numbered bed plates 1 are arranged at the lower end, so as to form an 'interval up-down' arrangement; the lower end of the overlapped part of the odd number bed board blades 1 is provided with two groove tracks 16, and the groove tracks 16 take the rotating shaft 3 as an arc-shaped groove formed by the central line point; the upper end of the overlapped part of the even number bed plate blades 1 is provided with two convex columns 17 corresponding to the groove tracks 16, the convex columns 17 are embedded into the groove tracks, and the convex columns 17 can slide in the groove tracks 16; the convex columns 17 increase the number of supporting points and the connecting strength between the bed plate blades 1.

The using method comprises the following steps: when a person to be first-aid is put on the device, a binding belt 15 is tied, the linear bed plate blade 1 is adopted, when the person to be first-aid is pulled to enter the building elevator, if the elevator is large enough, the shape of the device does not need to be changed, if the elevator is narrow, the emergency bed can not normally enter the elevator, a handle 13 is pulled at the moment, the linear bed plate blade 1 is pulled into the arc bed plate blade 1, when the person to be first-aid is put on the device, the body can lie on the side or flat of the bent leg according to the arc shape of the bed, so that the long linear field surface is changed into a semicircular or arc bed surface, at the moment, a second support frame 5 and a brake universal wheel 12 in the middle of the bed body are used as an important acting point of one end of the arc bed, the first support frame 4 and a third support frame 6 support the bed plate blade 1, after the person is taken out of the elevator, the handle 13 is pulled again, the arc bed plate blade 1 is, and then push onto the emergency ambulance.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a rotation type elevator is rescue device that passes through which characterized in that: the bed plate blade is of a long-strip plate-shaped structure, the left end part of the bed plate blade positioned on the right side is overlapped with the right end part of the bed plate blade positioned on the left side, and the bed plate blade is rotatably connected with the right end part of the bed plate blade positioned on the left side through a rotating shaft arranged at the center; the bed plate blades are sequentially and uniformly spliced together to form a bed surface; the lower end of the rightmost bed plate blade is fixed with a first support frame, the lower end of the middle bed plate blade is fixed with a second support frame, the lower end of the leftmost bed plate blade is fixed with a third support frame, and the lower ends of the first support frame, the second support frame and the third support frame are provided with braking universal wheels.

2. The rotary elevator traffic rescue apparatus of claim 1, wherein: the bed board blades on the left side are preferably arranged at the lower ends of the bed board blades on the right side to form a step-shaped arrangement.

3. The rotary elevator traffic rescue apparatus of claim 2, wherein: the left end of the right bed plate blade is provided with two groove rails, and the groove rails take the rotating shaft as a central line point to form an arc-shaped groove; the right end of the bed plate blade on the left side is provided with two convex columns corresponding to the groove tracks, the convex columns are embedded into the groove tracks, and the convex columns can slide in the groove tracks.

4. The rotary elevator traffic rescue apparatus of claim 1, wherein: odd number bed board blade is located the upper end, and even number bed board blade is located the lower extreme, forms "interval up-and-down formula" and arranges.

5. The rotary elevator traffic rescue apparatus of claim 4, wherein: the lower end of the overlapped part of the odd number bed plate blades is provided with two groove tracks, and the groove tracks take the rotating shaft as an arc-shaped groove formed by a central line point; the upper end of the overlapped part of the even number bed plate blades is provided with two convex columns corresponding to the groove tracks, the convex columns are embedded into the groove tracks, and the convex columns can slide in the groove tracks.

6. A rotary elevator traffic rescue apparatus as claimed in any one of claims 3 or 5, wherein: handles are arranged at the upper ends of the bed plate blades positioned at the bed head and the bed plate blades positioned at the bed tail, and infusion supports are arranged on the handles positioned at the bed head.

7. The rotary elevator traffic rescue apparatus of claim 6, wherein: the first support frame comprises a sleeve and a telescopic rod, the sleeve is fixed with the bed board blade through a bolt, the telescopic rod extends into the lower end of the sleeve, a threaded hole is formed in the pipe wall of the lower end of the sleeve, and a locking knob matched with the threaded hole is arranged in the threaded hole; the part of the telescopic rod extending into the sleeve is uniformly provided with locking grooves matched with the locking knobs along the pipe diameter direction, and the locking grooves are provided with different gears; the lower end of the telescopic rod is provided with a braking universal wheel; the second support frame and the third support frame have the same structure as the first support frame.

8. The rotary elevator traffic rescue apparatus of claim 7, wherein: the bed board blades are provided with binding bands.

9. The rotary elevator traffic rescue apparatus of claim 8, wherein: the upper end of the bed board blade positioned at the bed head is provided with a leather pad pillow.