CN220989056U

CN220989056U - Emergency stretcher

Info

Publication number: CN220989056U
Application number: CN202322415560.0U
Authority: CN
Inventors: 刘瑭
Original assignee: Pingluo County People's Hospital Shizuishan Third People's Hospital
Current assignee: Pingluo County People's Hospital Shizuishan Third People's Hospital
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-24
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses an emergency stretcher in the technical field of medical equipment, which comprises a fixed plate, wherein an installation groove is formed in the upper side of the fixed plate, a support plate is movably arranged on the inner side of the installation groove, a movable plate is movably arranged on the lower side of the stretcher plate, rotating shafts are respectively arranged on the inner sides of two groups of inner grooves in a rotating manner, gears are fixedly sleeved on the outer sides of the rotating shafts, L-shaped blocks are fixedly arranged on the outer sides of the gears, protection pads are fixedly arranged on the inner sides of the L-shaped blocks, racks are fixedly arranged on the two sides of the movable plate, the two groups of racks are respectively meshed with the two groups of gears, a plurality of groups of reset springs are movably arranged on the inner side of the installation groove, one ends of the plurality of groups of reset springs are fixedly connected to the inner wall of the installation groove, and the other ends of the reset springs are fixedly connected to the lower side of the movable plate. The utility model can rapidly transport patients under different environments through a simple installation structure, thereby striving for precious time for rescuing patients, having good practical effect and being worth popularizing and using in the existing market.

Description

Emergency stretcher

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an emergency stretcher.

Background

First aid, that is, emergency treatment means that when any accident or emergency occurs, a rescuer uses on-site applicable materials to temporarily and properly perform primary rescue and nursing for wounded persons according to the principle of medical nursing before medical staff arrives, and then sends the wounded persons to a hospital from the speed, while a stretcher is one of better medical tools for transferring patients in the first-aid process.

Traditional first aid stretcher structure is single, and medical personnel can adopt the stretcher to carry out quick transportation to the patient when going to the scene rescue patient, if the stretcher runs into when being unfavorable for the condition of transportation in the transportation process, medical personnel can shift the patient again on the stretcher, and the operation is comparatively loaded down with trivial details, and is wasted time and energy, often can delay patient's rescue time to cause the secondary injury to the patient easily at this in-process, use and have great drawback, it is necessary to improve.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides an emergency stretcher, so as to solve the problems that the existing portable therapeutic apparatus proposed in the above-mentioned background art is easily rubbed or collided by an external hard object, is damaged, and is easily dropped from a high place, and has a certain drawback.

In order to achieve the above purpose, an emergency stretcher comprises a fixing plate, the mounting groove has been seted up to the mounting plate upside, the inboard activity of mounting groove is provided with the stretcher board, the stretcher board downside activity is provided with the fly leaf, and the mounting groove inboard is located the fly leaf both sides and all is provided with the inside groove, two sets of the inside rotation of inside groove is provided with the pivot, the fixed cover in pivot outside is equipped with the gear, the fixed L type piece that is provided with in the gear outside, the fixed protection pad that is provided with in L type piece inboard, the fly leaf both sides are all fixed and are provided with the rack, two sets of the rack meshes respectively in two sets of gears, the inboard activity of mounting groove is provided with multiunit reset spring, multiunit reset spring one end fixed connection in the mounting groove inner wall, and reset spring other end fixed connection in the fly leaf downside.

Preferably, the patient groove is formed in the upper side of the stretcher plate, a plurality of groups of lifting handles are fixedly arranged on two sides of the stretcher plate, and anti-slip pads are arranged on the outer sides of the lifting handles.

Preferably, limiting blocks are fixedly arranged on two sides of the movable plate, and limiting grooves for butting the limiting blocks are formed on two sides of the mounting groove.

Preferably, a plurality of groups of limiting plates are fixedly arranged on the inner side of the mounting groove and positioned on the lower side of the movable plate.

Preferably, the fixed plate downside is fixedly provided with the installing support, the installing support downside symmetry is provided with the multiunit and removes the wheel.

Preferably, the T-shaped sliding groove is formed in the outer side of the fixing plate, the T-shaped sliding block is movably arranged on the inner side of the T-shaped sliding groove, the infusion support is fixedly arranged on the outer side of the T-shaped sliding block, and a plurality of groups of hooks are fixedly arranged on the outer side of the infusion support.

Preferably, the T-shaped sliding block is fixedly provided with a connecting block at the outer side, a positioning screw is arranged at the outer side of the connecting block in a threaded penetrating way, and a plurality of groups of positioning holes for butt joint of the positioning screws are formed at the outer side of the fixing plate.

The utility model has the technical effects and advantages that:

According to the utility model, the inner groove, the rotating shaft, the gear, the L-shaped block, the protection pad, the movable plate, the rack and the reset spring are arranged, and the stretcher plate can be conveniently fixed in the mounting groove through the mutual matching of the mechanisms, so that the rescue efficiency of medical staff is greatly improved, the patient can be quickly fixed, the stability of the patient in transportation is ensured, and the stretcher plate can be quickly taken out from the mounting groove when the patient encounters a special condition, so that the patient is conveniently transported through the stretcher plate, the infusion support is very flexible and convenient to use, precious rescue time is strived for the patient, secondary damage to the patient is avoided, and the limit block, the limit groove and the limit plate are arranged, and the movable plate can be limited through the mutual matching of the mechanisms, so that the stability of the movable plate and the patient can be improved, the rescue and treatment of the patient are facilitated, and the position of the infusion support can be conveniently adjusted through the mutual matching of the mechanisms, so that the infusion support can be conveniently used for different positions of the patient through the infusion support.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the stretcher of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

FIG. 4 is a schematic view of a mobile plate structure according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

fig. 6 is an enlarged schematic view of the structure B in fig. 3 according to the present utility model.

The reference numerals are:

1 fixed plate, 2 mounting groove, 3 carrier plate, 4 patient groove, 5 lifting handle, 6 inside groove, 7 pivot, 8 gear, 9L type piece, 10 protection pad, 11 fly leaf, 12 rack, 13 reset spring, 14 stopper, 15 spacing groove, 16 limiting plate, 17 infusion support, 18 installing support, 19 remove the wheel, 20T type slider, 21T type spout, 22 connecting block, 23 set screw, 24 locating hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, an emergency stretcher comprises a fixed plate 1, the mounting groove 2 is formed in the upper side of the fixed plate 1, the stretcher plate 3 is movably arranged on the inner side of the mounting groove 2, the movable plate 11 is movably arranged on the lower side of the stretcher plate 3, inner grooves 6 are formed in the two sides of the movable plate 11 in an elastic mode, a rotating shaft 7 is rotatably arranged on the inner sides of the two groups of inner grooves 6, gears 8 are fixedly sleeved on the outer sides of the rotating shaft 7, L-shaped blocks 9 are fixedly arranged on the outer sides of the gears 8, protection pads 10 are fixedly arranged on the inner sides of the L-shaped blocks 9, racks 12 are fixedly arranged on the two sides of the movable plate 11, the two groups of racks 12 are respectively meshed with the two groups of gears 8, a plurality of groups of reset springs 13 are movably arranged on the inner sides of the mounting groove 2, one end of each reset spring 13 is fixedly connected to the inner wall of the mounting groove 2, the other end of each reset spring 13 is fixedly connected to the lower side of the movable plate 11, the reset springs 13 are elastically stretched, the movable plate 11 is downwardly contracted when being stressed by the movable plate 11, the racks 12 can drive the gears 8 to rotate, the L-shaped blocks 9 are driven to rotate to the front surfaces of patients, the patients are fixedly arranged on the mounting groove 2, the stability of the transmission pads is improved, the stability of the patients is improved, the protection pads are fixedly arranged on the inner sides of the two sides of the protection plates, and the protection plates are made of the protection plates, and the protection plates are better to be 3, and the protection plates can be conveniently rotate when the protection plates are made to be 3, and are rotatably and are installed on the protection plates 3.

Wherein, patient groove 4 has been seted up to stretcher board 3 upside, and the stretcher board 3 both sides are all fixed to be provided with the multiunit and lift 5, and the multiunit lifts 5 outsides and all is provided with the slipmat, sets up patient groove 4 and conveniently will carry out spacingly to the patient, avoids using stretcher board 3 to transport the patient, and the condition of patient's landing takes place from stretcher board 3.

Limiting blocks 14 are fixedly arranged on two sides of the movable plate 11, limiting grooves 15 for butting the limiting blocks 14 are formed in two sides of the mounting groove 2, and the limiting blocks 14 can be driven to slide in the limiting grooves 15 when the movable plate 11 moves downwards, so that the stability of the movable plate 11 during movement is guaranteed.

Wherein, the mounting groove 2 inboard is located the fixed multiunit limiting plate 16 that is provided with of fly leaf 11 downside part, and limiting plate 16 can carry out spacingly to the lower shift position of fly leaf 11, and when fly leaf 11 downwardly moving and contact limiting plate 16, two sets of L type pieces 9 are just on a parallel with the patient front this moment, conveniently fix the patient fast.

Wherein, fixed mounting bracket 18 is fixedly provided with to fixed plate 1 downside, and the mounting bracket 18 downside symmetry is provided with multiunit and removes round 19, through promoting mounting bracket 18, can conveniently remove the stretcher to can improve patient's transportation efficiency.

Wherein, T type spout 21 has been seted up in the fixed plate 1 outside, T type spout 21 inboard activity is provided with T type slider 20, T type slider 20 outside is fixed and is provided with infusion support 17, and infusion support 17 outside is fixed and is provided with multiunit couple, T type slider 20 outside is fixed and is provided with connecting block 22, connecting block 22 outside screw thread runs through and is provided with set screw 23, multiunit butt joint set screw 23's locating hole 24 has been seted up in the fixed plate 1 outside, T type slider 20 is spacing slip in T type spout 21, conveniently adjust infusion support 17 position, be convenient for infuse to patient different positions, the practicality has obtained great promotion, and through screwing in set screw 23 to locating hole 24 or unscrewing out locating hole 24, can fix T type slider 20 fast, when guaranteeing infusion support 17 stability, improve the operating convenience.

The embodiment of the utility model is as follows: when the stretcher is used, a patient is lifted into the mounting groove 4 of the stretcher plate 3, then the stretcher plate 3 is lifted and placed into the mounting groove 2 on the fixed plate 1 through the lifting handle 5, at the moment, the stretcher plate 3 can downwards extrude the movable plate 11 in the mounting groove 2, the movable plate 11 is pressed to downwards move and compress the reset spring 13 until contacting the limiting plate 16 in the mounting groove 2, at the moment, the stretcher plate 3 can be fixed, meanwhile, when the movable plate 11 downwards moves, the racks 12 on two sides drive the gears 8 and the rotating shaft 7 on two sides to rotate, the gears 8 drive the L-shaped blocks 9 to rotate when the gears 8 rotate until the L-shaped blocks 9 are vertically attached to the front of the patient, at the moment, the protection pad 10 contacts the patient, the patient is rapidly protected, then the mounting bracket is pushed to transport the patient, at the moment, when an emergency happens, the stretcher plate 3 is lifted from the mounting groove 2 through the lifting handle 5, at the moment, the reset spring 13 is elastically stretched and drives the movable plate 11 to upwards move, and drives the gears 8 and the rotating shaft 7 to rotate in the opposite direction when the movable plate 11 upwards moves, and the same can drive the gears 8 and the rotating shaft 7 to rotate in the same direction, and the same principle can drive the two sides of the L-shaped blocks 9 to rotate towards the mounting groove 2 to the front of the patient, thereby the patient can be rapidly saved when the patient is rapidly rescuing from the patient, and the patient is rapidly saved by the time 1.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed; secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict; finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an emergency stretcher, includes fixed plate (1), its characterized in that, mounting groove (2) have been seted up to fixed plate (1) upside, the inboard activity of mounting groove (2) is provided with stretcher board (3), stretcher board (3) downside activity is provided with fly leaf (11), and mounting groove (2) inboard is located fly leaf (11) both sides all are provided with inside groove (6), two sets of inside groove (6) inboard all rotates and is provided with pivot (7), the fixed cover in pivot (7) outside is equipped with gear (8), the fixed L type piece (9) that is provided with in gear (8) outside, the inboard fixed protection pad (10) that is provided with of L type piece (9), rack (12) are all fixedly provided with in fly leaf (11) both sides, two sets of rack (12) mesh respectively in two sets of gears (8), the inboard activity of mounting groove (2) is provided with multiunit reset spring (13), multiunit reset spring (13) one end fixed connection is in mounting groove (2) inner wall, and reset spring (13) other end fixed connection is in fly leaf (11) downside.

2. An emergency stretcher according to claim 1 characterized in that: patient groove (4) has been seted up to stretcher board (3) upside, and stretcher board (3) both sides are all fixed to be provided with multiunit and lift handle (5), multiunit lift handle (5) outside all is provided with the slipmat.

3. An emergency stretcher according to claim 1 characterized in that: limiting blocks (14) are fixedly arranged on two sides of the movable plate (11), and limiting grooves (15) for butting the limiting blocks (14) are formed on two sides of the mounting groove (2).

4. An emergency stretcher according to claim 1 characterized in that: a plurality of groups of limiting plates (16) are fixedly arranged on the inner side of the mounting groove (2) and positioned on the lower side portion of the movable plate (11).

5. An emergency stretcher according to claim 1 characterized in that: the fixed plate (1) downside is fixed and is provided with installing support (18), installing support (18) downside symmetry is provided with multiunit and removes round (19).

6. An emergency stretcher according to claim 1 characterized in that: t-shaped sliding grooves (21) are formed in the outer side of the fixing plate (1), T-shaped sliding blocks (20) are movably arranged on the inner sides of the T-shaped sliding grooves (21), infusion support (17) are fixedly arranged on the outer sides of the T-shaped sliding blocks (20), and a plurality of groups of hooks are fixedly arranged on the outer sides of the infusion support (17).

7. The emergency stretcher of claim 6, wherein: connecting blocks (22) are fixedly arranged on the outer sides of the T-shaped sliding blocks (20), positioning screws (23) are arranged on the outer sides of the connecting blocks (22) in a threaded penetrating mode, and positioning holes (24) of multiple groups of butt joint positioning screws (23) are formed in the outer sides of the fixing plates (1).