CN210096107U

CN210096107U - Stretcher for orthopedics

Info

Publication number: CN210096107U
Application number: CN201920272838.4U
Authority: CN
Inventors: 白恩忠; 郭守进; 宋洪刚; 李馨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-02-21
Anticipated expiration: 2029-03-05

Abstract

The utility model belongs to the technical field of the medical treatment technique and specifically relates to a stretcher for orthopedics, including second framework and first framework, second framework and first framework symmetrical arrangement, through a plurality of hinge connection between second framework and the first framework, all seted up the opening on the relative side between second framework and the first framework, be connected with the canvas between the inside of second framework and first framework, the fixed block is installed to the bottom of first framework, and the solenoid is installed to the bottom of second framework, and the position of fixed block and solenoid corresponds, and the side that the fixed block corresponds with the solenoid position is seted up flutedly, the internal thread of solenoid has the screw rod. The utility model discloses simple structure, facilitate the use not only reduce the volume between first framework and the second framework, make things convenient for medical staff's carrying, improve the stability of connecting between first framework and the second framework to make things convenient for patient's use.

Description

Stretcher for orthopedics

Technical Field

The utility model relates to the technical field of medical treatment, especially, relate to a stretcher for orthopedics.

Background

Orthopedics doctor need carry the stretcher at the in-process of going out the first aid, however the volume of current stretcher can not be adjusted, the carrying of the great inconvenient medical staff of stretcher volume to cause medical staff labour's waste, the stretcher can not fold to place and occupy great space on emergency tender easily moreover, influences placing of other medical equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the stretcher in the prior art can not be folded, and provides the stretcher for orthopedics.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the stretcher for the orthopaedics comprises a second frame body and a first frame body, wherein the second frame body and the first frame body are symmetrically arranged, the second frame body is connected with the first frame body through a plurality of hinges, the opposite side surfaces between the second frame body and the first frame body are respectively provided with an opening, canvas is connected between the second frame body and the inside of the first frame body, the bottom of the first frame body is provided with a fixed block, the bottom of the second frame body is provided with a solenoid, the fixed block corresponds to the solenoid in position, the side surface of the fixed block corresponding to the solenoid in position is provided with a groove, the screw is in threaded connection with a screw rod, one end of the screw rod corresponding to the fixed block in position is provided with an installation block matched with the groove through a movable mechanism, the movable mechanism comprises a pipe fitting, one end of the pipe fitting is installed on the side surface of the installation block, the other end of the pipe fitting is inserted with a fixed rod, one end, the fixed rod is located the inside surface of pipe fitting and has been seted up the spout, run through on the pipe fitting and be equipped with a plurality of first universal balls that correspond with the spout position, the ball end of a plurality of first universal balls all extends to the inside of spout for the spout is along the side activity of the ball end of a plurality of first universal balls.

Preferably, the thickness of the fixing block is the same as the maximum radial dimension of the spiral pipe.

Preferably, a second universal ball is arranged in the pipe fitting, one end of the second universal ball is connected with the side face of the mounting block, and the ball end of the second universal ball is in contact with the end of the fixing rod.

Preferably, two handles are installed on the side faces, far away from the hinge, of the second frame body and the first frame body, and the four handles are wrapped by the sponge cushions.

The utility model provides a stretcher for orthopedics, beneficial effect lies in: the hinge is added, so that the first frame body and the second frame body can be conveniently folded, the volume between the first frame body and the second frame body is reduced, and the medical staff can conveniently carry the medical staff; through adding installation piece, fixed block, recess, screw rod, screwed pipe and moving mechanism, not only improve the stability of connecting between first framework and the second framework, make things convenient for patient's use when staff's operation. The utility model discloses simple structure, facilitate the use not only reduce the volume between first framework and the second framework, make things convenient for medical staff's carrying, improve the stability of connecting between first framework and the second framework to make things convenient for patient's use.

Drawings

Fig. 1 is a side sectional view of the orthopedic stretcher according to the present invention;

fig. 2 is a structural bottom view of the stretcher for orthopedics provided by the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of the stretcher for orthopedics provided by the present invention.

In the figure: the device comprises a solenoid 1, a screw rod 2, a fixing rod 3, a sliding groove 4, a baffle 5, a pipe fitting 6, a groove 7, an installation block 8, a sponge cushion 9, a fixing block 10, a handle 11, a first frame body 12, canvas 13, a second universal ball 14, a locking screw 15, a first universal ball 16, a second frame body 17 and a hinge 18.

Detailed Description

The technical solutions 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, not all embodiments.

Referring to fig. 1-3, a stretcher for orthopedics department, includes second framework 17 and first framework 12, and two handles 11 are all installed to the side that hinge 18 was kept away from to second framework 17 and first framework 12, all wraps up spongy cushion 9 on four handles 11, through adding handle 11, makes things convenient for medical staff to lift the stretcher, makes things convenient for medical staff's operation moreover, through adding spongy cushion 9 for reduce the tired sense that medical staff held handle 11 and produces.

Second framework 17 and first framework 12 symmetrical arrangement, connect through a plurality of hinges 18 between second framework 17 and the first framework 12, all seted up the opening on the relative side between second framework 17 and the first framework 12, be connected with canvas 13 between the inside of second framework 17 and first framework 12, fixed block 10 is installed to the bottom of first framework 12, solenoid 1 is installed to the bottom of second framework 17, the position of fixed block 10 and solenoid 1 corresponds, the thickness of fixed block 10 is the same with the biggest radial dimension of solenoid 1, the stationarity of stretcher on the bottom surface of being convenient for is placed.

The side surface of the fixing block 10 corresponding to the position of the solenoid 1 is provided with a groove 7, the screw rod 2 is connected with the internal thread of the solenoid 1, one end of the screw rod 2 corresponding to the position of the fixing block 10 is provided with an installation block 8 matched with the groove 7 through a movable mechanism, the movable mechanism comprises a pipe fitting 6, one end of the pipe fitting 6 is arranged on the side surface of the installation block 8, the other end of the pipe fitting 6 is inserted with a fixed rod 3, one end of the fixed rod 3, far away from the pipe fitting 6, is connected with the end part of the screw rod 2, the surface of the fixed rod 3, which is positioned inside the pipe fitting 6, is provided with a plurality of first universal balls 16 corresponding to the positions of the sliding grooves 4 in a penetrating way, the ball ends of the first universal balls 16 all extend to the inside of the sliding grooves 4, so that the sliding grooves 4 move along the side surface of the ball ends of the first universal balls 16, by adding the first, the friction force generated when the fixing rod 3 rotates in the pipe member 6 is reduced, so that the fixing rod 3 rotates on the plurality of first universal balls 16, and the fixing rod 3 can pull or push the mounting block 8 to move conveniently.

The pipe fitting 6 is internally provided with a second universal ball 14, one end of the second universal ball 14 is connected with the side surface of the mounting block 8, the ball end of the second universal ball 14 is in contact with the end part of the fixing rod 3, and by adding the second universal ball 14, when the mounting block 8 is pushed into the groove 7, the fixing rod 3 applies pressure to the second universal ball 14 while applying pressure to the plurality of first universal balls 16, so that the mounting block 8 is pushed to move conveniently.

The working principle is as follows: when the stretcher is folded, the screw rod 2 is rotated firstly, the screw rod 2 rotates in the screw tube 1, the balls of the first universal balls 16 extend into the sliding groove 4, so that the fixing rod 3 can move on the ball ends of the first universal balls 16 and pull the pipe fitting 6 to move, the mounting block 8 is pulled to move in the groove 7, and after the mounting block 8 is pulled out of the groove 7, the first frame body 12 and the second frame body 17 are folded in half, so that the stretcher is folded.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stretcher for orthopedics, includes second framework (17) and first framework (12), second framework (17) and first framework (12) symmetrical arrangement, a serial communication port, connect through a plurality of hinges (18) between second framework (17) and first framework (12), all seted up the opening on the relative side between second framework (17) and first framework (12), be connected with canvas (13) between the inside of second framework (17) and first framework (12), fixed block (10) are installed to the bottom of first framework (12), solenoid (1) are installed to the bottom of second framework (17), and the position of fixed block (10) and solenoid (1) corresponds, and side that fixed block (10) and solenoid (1) position correspond is seted up fluted (7), the internal thread of solenoid (1) is connected with screw rod (2), and screw rod (2) and the one end that fixed block (10) position corresponds are installed through activity mechanism and are matched with recess (7) The mounting block (8) is matched with the mounting, the moving mechanism comprises a pipe fitting (6), one end of the pipe fitting (6) is mounted on the side face of the mounting block (8), a fixing rod (3) is inserted into the other end of the pipe fitting (6), one end, far away from the pipe fitting (6), of the fixing rod (3) is connected with the end of the screw rod (2), a sliding groove (4) is formed in the surface, located inside the pipe fitting (6), of the fixing rod (3), a plurality of first universal balls (16) corresponding to the sliding groove (4) are arranged on the pipe fitting (6) in a penetrating mode, the ball ends of the first universal balls (16) all extend to the inside of the sliding groove (4), and the sliding groove (4) moves along the side face of the ball ends of the first universal balls (16).

2. An orthopaedic stretcher according to claim 1 characterized in that the thickness of the fixing block (10) is the same as the maximum radial dimension of the coil (1).

3. The stretcher for orthopedics department according to claim 1, characterized in that the tube (6) is internally provided with a second ball transfer (14), one end of the second ball transfer (14) is connected with the side of the mounting block (8), and the ball end of the second ball transfer (14) is contacted with the end of the fixing rod (3).

4. The stretcher for orthopedics department of claim 1, characterized in that the second frame body (17) and the side of the first frame body (12) far away from the hinge (18) are respectively provided with two handles (11), and the four handles (11) are respectively wrapped with the spongy cushion (9).