CN212118453U

CN212118453U - Stretcher device for critical severe transfer

Info

Publication number: CN212118453U
Application number: CN202020366778.5U
Authority: CN
Inventors: 厉建波; 鄢西玲
Original assignee: Wulian People's Hospital
Current assignee: Wulian People's Hospital
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2020-12-11
Anticipated expiration: 2030-03-22

Abstract

The utility model discloses a stretcher device for critical severe shift in the technical field of medical apparatus and instruments, including bottom plate, roof and stretcher board, be equipped with lifting unit between bottom plate and the roof, the both sides of roof are equipped with axis of rotation and running gear, are connected with drive assembly between two running gears, and the top surface medial extremity of each running plate all is fixed with the limiting plate, the utility model discloses a carry patient to the stretcher board on, make the limiting plate rotate through drive assembly, the limiting plate of both sides turns to the position of stretcher board, provides limiting displacement, avoids in the quick travel process, and patient's health rocks too greatly; the lifting assembly drives the top plate and the stretcher plate to move, so that the stretcher plate is suitable for sickbeds with different heights, and the moving and lifting difficulty is reduced; when the stretcher is limited by conditions such as occasions and the like and the structures such as the top plate, the bottom plate and the like are inconvenient to use, the stretcher plate can be taken down from the top plate and is moved and lifted through the fixed rod, and the use flexibility of the stretcher is improved.

Description

Stretcher device for critical severe transfer

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a stretcher device for critical severe transfer.

Background

In hospitals, patients often need to be transferred, at present, a stretcher is generally used for transferring the patients in the hospitals, the patients are lifted to the stretcher, and the patients can be quickly transferred to corresponding operation positions or other positions, particularly when critical illness appears.

Patent application number is CN 201720559562.9's a stretcher fixing device is shifted in first aid, including fixed plate, slide bar, fastening block, stretcher board both sides joint support pole, bracing piece sub-unit connection fixed block, fixed block inside has the protruding groove of location, and the fixed plate is inside to have the fixed slot, and the fixed slot suits with the fixed block, shifts on putting the fixed plate through patient.

However, when critical illness is transferred, the whole device and the patient always need to move rapidly, and in the process of moving rapidly, the body of the patient can shake, and the structure for limiting the body of the patient is not arranged in the patent.

Based on this, the utility model designs a be used for critical severe to shift stretcher device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for critically ill to shift stretcher device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for critical severe transfer stretcher device, comprising a base plate, the bottom surface four corners department of bottom plate is equipped with the removal wheel, the top surface is equipped with lifting unit, and be connected with the roof through lifting unit, the top surface of roof is equipped with the standing groove, be equipped with the stretcher board in the standing groove, and both sides symmetry respectively are fixed with two dead levers around the stretcher board, the both sides of roof are rotated and are connected with the axis of rotation, it is connected with two rotor plates to rotate in the axis of rotation, and the one end of axis of rotation is fixed with drive assembly, the top surface medial extremity of every rotor plate all is fixed with the limiting plate, and be located the limiting plate symmetry setting of the left and right sides, the vertical setting in bottom of limiting plate, the top level.

Preferably, the lifting component comprises four threaded cylinders which are rotatably connected to four corners of the top surface of the bottom plate, belt pulleys are fixed on the threaded cylinders and connected through a transmission belt, a first bevel gear is fixed at the bottom of one of the belt pulleys and meshed with a second bevel gear, the second bevel gear is connected with a lifting motor, threaded rods are respectively in threaded connection with the four threaded cylinders, and the top ends of the threaded rods extend out of the threaded cylinders and are fixedly connected with the four corners of the bottom surface of the top plate.

Preferably, the driving assembly comprises two first gears which are symmetrically arranged and are rotatably connected to the bottom surface of the top plate, the two first gears are meshed with each other, one first gear is connected with a driving motor, the second gears are meshed with the lower sides of the two rotating gears respectively, the second gears are rotatably connected with the side edge of the top plate, a second belt wheel is coaxially fixed on the second gears, a first belt wheel is coaxially fixed on the first gears, and the two second belt wheels are connected with the first belt wheels on the corresponding sides through a transmission belt.

Preferably, evenly be fixed with a plurality of cushions on the medial surface of limiting plate, when the limiting plate uses, through cushion and human contact, avoid human direct and the contact of stereoplasm surface to cause bruising etc. provides certain guard action to travelling comfort when improving the use.

Preferably, be equipped with the gasbag between two adjacent cushions, the gasbag is fixed in on the medial surface of limiting plate, and a plurality of gasbags that are located on same limiting plate have the air pump through the pipeline joint connection, when meetting the less patient of size, patient's health probably can not contact with limiting plate and cushion, makes the gasbag inflate the drum through the air pump to play limiting displacement through the gasbag, so that fixed patient of different sizes provides the application range of device.

Preferably, the position that corresponds the dead lever on the preceding side of standing groove and the back side all is equipped with the pole groove of U-shaped, and the dead lever is arranged in the pole groove, and one end stretches out the pole groove, avoids the side contact of dead lever and standing groove, causes the hindrance to placing of stretcher board.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a move patient to the stretcher board, make the bull gear drive axis of rotation and limiting plate rotation through drive assembly, the limiting plate of both sides turns to the position of stretcher board, provides limiting effect for patient's health, avoids in the quick travel process, patient's health rocks too big; when the heights of the top plate and the stretcher plate need to be adjusted, the lifting assembly drives the top plate and the stretcher plate to move, so that the stretcher plate is suitable for sickbeds with different heights, and the moving and lifting difficulty is reduced; when the stretcher is limited by conditions such as occasions and the like and the structures such as the top plate, the bottom plate and the like are inconvenient to use, the stretcher plate can be taken down from the top plate and is moved and lifted through the fixed rod, and the use flexibility of the stretcher is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of the driving assembly of the present invention;

fig. 4 is a schematic structural diagram of the limiting plate of the present invention;

fig. 5 is the utility model discloses the medial surface structure schematic diagram of limiting plate.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 101-moving wheel, 2-threaded cylinder, 201-threaded rod, 202-first bevel gear, 203-lifting motor, 3-top plate, 301-rotating shaft, 302-rotating plate, 303-limiting plate, 304-soft pad, 305-rotating gear, 306-air bag, 308-air pump, 4-stretcher plate, 401-fixed rod, 5-first gear, 501-first belt wheel, 502-second gear and 503-second belt wheel.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example one

Referring to the drawings, the utility model provides a technical scheme: the utility model provides a be used for critical severe transfer stretcher device, comprising a base plate 1, the bottom surface four corners department of bottom plate 1 is equipped with removes wheel 101, the top surface is equipped with lifting unit, and be connected with roof 204 through lifting unit, the top surface of roof 204 is equipped with the standing groove, be equipped with stretcher board 4 in the standing groove, and both sides symmetry respectively are fixed with two dead levers 401 around stretcher board 4, the both sides of roof 204 are rotated and are connected with axis of rotation 301, it is connected with two rotor plates 302 to rotate on the axis of rotation 301, and the one end of axis of rotation 301 is fixed with rotating gear 305, be connected with drive assembly between two rotating gear 305, the top surface medial extremity of every rotor plate 302 all is fixed with limiting plate 303, and the limiting plate 303 symmetry that is located the left and right sides sets up, the vertical setting in bottom of limiting plate.

Lifting unit is including rotating four screw thread section of thick bamboo 2 of connecting in bottom plate 1 top surface four corners department, is fixed with the band pulley on the screw thread section of thick bamboo 2, and four band pulleys pass through the drive belt and connect, and the bottom of one of them band pulley is fixed with first bevel gear 202, first bevel gear 202 meshing has the second bevel gear, second bevel gear is connected with elevator motor 203, threaded rod 201 in the four screw thread section of thick bamboo 2 respectively threaded connection, threaded rod 201's top is stretched out screw thread section of thick bamboo 2 to with the bottom surface four corners fixed connection of roof 204.

The driving assembly comprises two first gears 5 which are symmetrically arranged and rotatably connected to the bottom surface of the top plate 204, the two first gears 5 are meshed with each other, one first gear 5 is connected with a driving motor, second gears 502 are meshed below the two rotating gears 305 respectively, the second gears 502 are rotatably connected with the side edge of the top plate 204, second belt wheels 503 are coaxially fixed on the second gears 502, first belt wheels 501 are coaxially fixed on the first gears 5, and the two second belt wheels 503 are respectively connected with the first belt wheels 501 on the corresponding sides through a transmission belt.

The position that corresponds dead lever 401 on the preceding side of standing groove and the back side all is equipped with the pole groove of U-shaped, and dead lever 401 is arranged in the pole groove, and one end stretches out the pole groove, avoids the side contact of dead lever 401 and standing groove, causes the hindrance to placing of stretcher board 4.

The working principle of the embodiment is as follows: the patient is moved onto the stretcher plate 4, the first gear 5 is rotated through the driving motor, the second gear 502 is rotated through the transmission of the first belt wheel 501 and the second belt wheel 503, the limiting plates 303 on the two sides are simultaneously rotated through the transmission of the first gear 5 and the second gear 502, the limiting plates 303 on the two sides are turned to the position of the stretcher plate 4, a limiting effect is provided for the body of the patient, and the phenomenon that the body of the patient is greatly shaken in the quick moving process is avoided; when the heights of the top plate 204 and the stretcher plate 4 need to be adjusted, the lifting motor 203 drives the second bevel gear to rotate, the threaded cylinders 2 are rotated through the transmission of the second bevel gear and the first bevel gear 202, and the plurality of threaded cylinders 2 synchronously rotate under the action of the belt pulley and the transmission belt, so that the threaded rod 201 drives the top plate 204 and the stretcher plate 4 to move, the heights of the top plate 204 and the stretcher plate 4 are adjusted, the stretcher plate 4 can be flush with sickbeds with different heights, and the moving difficulty is reduced; the stretcher board 4 is arranged in the placing groove, the bottom of the stretcher board 4 is positioned in the placing groove, the position of the stretcher board 4 is limited through the placing groove, when the stretcher board is limited by conditions such as occasions and the like, and when the structure such as the top plate 204 and the bottom plate 1 is inconvenient to use, the stretcher board 4 can be taken down from the top plate 204 and is moved and lifted through the fixing rod 401, and the use flexibility of the device is improved.

Example two

The structure of this embodiment is basically the same as the first embodiment, and the difference lies in, evenly is fixed with a plurality of cushions 304 on the medial surface of limiting plate 303, and when limiting plate 303 used, through cushion 304 and human contact, avoid human direct and the contact of stereoplasm surface to cause bruise etc. provides certain guard action to travelling comfort when improving the use.

Be equipped with gasbag 306 between two adjacent cushions 304, gasbag 306 is fixed in on the medial surface of limiting plate 303, and a plurality of gasbags 306 that are located on same limiting plate 303 have air pump 308 through the pipe common connection, when meetting the less patient of size, patient's health probably can not contact with limiting plate 303 and cushion 304, make gasbag 306 inflate the tympanites through air pump 308 to play limiting displacement through gasbag 306, so that fixed patient of different sizes, provide the application range of device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a be used for critical severe to shift stretcher device, includes bottom plate (1), its characterized in that: the four corners of the bottom surface of the bottom plate (1) are provided with moving wheels (101), the top surface is provided with a lifting component, and is connected with a top plate (204) through a lifting component, the top surface of the top plate (204) is provided with a placing groove, a stretcher plate (4) is arranged in the placing groove, two fixing rods (401) are symmetrically fixed on the front side and the rear side of the stretcher plate (4) respectively, two sides of the top plate (204) are rotatably connected with a rotating shaft (301), the rotating shaft (301) is rotatably connected with two rotating plates (302), a rotating gear (305) is fixed at one end of the rotating shaft (301), a driving component is connected between the two rotating gears (305), a limiting plate (303) is fixed at the inner side end of the top surface of each rotating plate (302), and limiting plates (303) positioned at the left side and the right side are symmetrically arranged, the bottom of each limiting plate (303) is vertically arranged, the top of each limiting plate is horizontally arranged, and the middle section of each limiting plate is arc-shaped.

2. The stretcher device for critical illness transfer according to claim 1, characterized in that: the lifting component comprises four threaded cylinders (2) which are rotatably connected to four corners of the top surface of the bottom plate (1), belt pulleys are fixed on the threaded cylinders (2), the four belt pulleys are connected through a transmission belt, a first bevel gear (202) is fixed to the bottom of one of the belt pulleys, a second bevel gear is meshed with the first bevel gear (202), the second bevel gear is connected with a lifting motor (203), the four threaded cylinders (2) are respectively in threaded connection with a threaded rod (201), and the threaded cylinders (2) extend out of the top ends of the threaded rods (201) and are fixedly connected with four corners of the bottom surface of the top plate (204).

3. The stretcher device for critical illness transfer according to claim 1, characterized in that: the driving assembly comprises two first gears (5) which are symmetrically arranged and rotatably connected to the bottom surface of the top plate (204), the two first gears (5) are meshed with each other, one first gear (5) is connected with a driving motor, the two first gears (502) are meshed with the lower portion of the rotating gear (305) respectively, the second gear (502) is rotatably connected with the side edge of the top plate (204), a second belt wheel (503) is coaxially fixed on the second gear (502), a first belt wheel (501) is coaxially fixed on the first gear (5), and the two second belt wheels (503) are respectively connected with the first belt wheel (501) on the corresponding side through a transmission belt.

4. The stretcher device for critical illness transfer according to claim 1, characterized in that: and a plurality of soft pads (304) are uniformly fixed on the inner side surface of the limiting plate (303).

5. The stretcher device for critical illness transfer according to claim 4, characterized in that: two adjacent be equipped with gasbag (306) between cushion (304), gasbag (306) are fixed in on the medial surface of limiting plate (303), and are located a plurality of on same limiting plate (303) gasbag (306) are connected with air pump (308) through the pipeline jointly.

6. The stretcher device for critical illness transfer according to any one of claims 1 to 5, characterized in that: the front side edge and the rear side edge of the placing groove are provided with U-shaped rod grooves corresponding to the positions of the fixing rods (401), the fixing rods (401) are located in the rod grooves, and one ends of the fixing rods extend out of the rod grooves.