CN214285335U

CN214285335U - Household self-service traction physiotherapy bed for lumbar intervertebral disc protrusion

Info

Publication number: CN214285335U
Application number: CN202023023840.XU
Authority: CN
Inventors: 杜欣桐
Original assignee: Jiangsu Normal University
Current assignee: Jiangsu Normal University
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-28
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a domestic physiotherapy bed of pulling by oneself for lumbar intervertebral disc protrusion, including first bedstead, second bedstead and fixing base, the inside concatenation of first bedstead upper end has first cushion, is located first cushion one side the welding has the backup pad on the first bedstead inner wall, the backup pad upper end is provided with the second bedstead, second bedstead upper end middle part shaping has the spout, sliding connection has the sliding plate in the spout, there is the bed board sliding plate upper end through bolted connection, the concatenation has the second cushion on the bed board. Through setting up first bedstead, second bedstead, hand wheel, connecting axle, fixing base, first gear, second gear, third gear, transmission and taking out, rack, connecting seat and sliding plate, make the interval of bed board and first bedstead can be adjusted by the user independently convenient through rotating the hand wheel, the user can independently master towed range and dynamics like this to in time stop when feeling uncomfortable and pull, very practical.

Description

Household self-service traction physiotherapy bed for lumbar intervertebral disc protrusion

Technical Field

The utility model belongs to the technical field of physiotherapy equipment, specifically speaking relates to a domestic self-service traction physiotherapy bed for lumbar intervertebral disc protrusion.

Background

Traction therapy is a method for applying external force to a certain part of a body or a joint to separate the body and the joint to a certain degree, and peripheral soft tissues are properly drafted, so that the treatment purpose is achieved. Spine traction therapy is divided into spinal traction and limb joint traction according to different traction positions by external force. When the lumbar vertebra and the cervical vertebra are dragged, the physical therapy can be carried out by using the lying position traction, and the physical therapy bed is required to be dragged for assistance.

The existing traction physiotherapy bed is designed for medical institutions such as hospitals, the household performance is poor, the user is difficult to autonomously control the traction amplitude, force and the like when in use, the practicability is insufficient, the humanization is not enough, and the existing physiotherapy bed is difficult to perform angulation traction on the waist of the user when in use, and the functionality is not enough.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a domestic physiotherapy bed of pulling by oneself for prolapse of lumbar intervertebral disc, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:

a household self-help traction physiotherapy bed for lumbar intervertebral disc protrusion comprises a first bed frame, a second bed frame and a fixed seat, wherein a first cushion is glued inside the upper end of the first bed frame, a supporting plate is welded on the inner wall of the first bed frame on one side of the first cushion, the second bed frame is arranged at the upper end of the supporting plate, a chute is formed in the middle of the upper end of the second bed frame, a sliding plate is connected in the chute in a sliding manner, a bed plate is connected to the upper end of the sliding plate through a bolt, a second cushion is glued on the upper end of the bed plate, a connecting seat is welded in the middle of the lower end of the sliding plate, a rack is arranged on one side wall of the connecting seat, a first gear is arranged on one side of the rack, a transmission shaft is arranged in the middle of the first gear, a second gear is arranged on the transmission shaft below the first gear, a synchronous belt is meshed on the second gear, a third gear is arranged on one side of the second gear, a connecting shaft is arranged in the middle of the third gear, a hand wheel is arranged at the upper end of the connecting shaft, and the fixing seat is arranged on the connecting shaft between the hand wheel and the third gear.

The lower end of the bed board is connected with the upper end of the second bed frame in a sliding mode, the rack is connected with the side wall of the connecting seat through a bolt, the first gear is meshed with the rack, the transmission shaft is connected with the first gear and the second gear through keys, and the upper end of the transmission shaft is connected with the lower end of the first bed frame through a bearing.

The second gear is connected with the third gear through the synchronous belt, the connecting shaft is connected with the third gear and the hand wheel through keys, the fixing seat is connected with the side wall of the second bedstead through a bolt, and the connecting shaft is connected with the middle of the fixing seat through a bearing.

The middle part of the upper end of the first bedstead, which is positioned on one side of the first cushion, far away from the second cushion, is connected with a first support frame through a bolt, and the middle part of the side wall, which is positioned on one side of the first bedstead, far away from the bed board is connected with a second support frame through a bolt.

The second bedstead stretches into all the welding has the pivot on the wall of first bedstead one end both sides, the pivot with first bedstead lateral wall passes through the bearing and is connected, all the welding of first bedstead lower extreme four corners department has the supporting leg, second bedstead lower extreme is kept away from first bedstead one side middle part has the mount pad through bolted connection, be provided with electric putter in the mount pad.

The output end of the electric push rod is rotatably connected with the two side walls of the mounting seat through a shaft, the lower ends of the electric push rod and the supporting legs are connected with universal wheels through bolts, and one side of each universal wheel is rotatably connected with a wheel lock.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

By arranging the first bedstead, the second bedstead, the hand wheel, the connecting shaft, the fixed seat, the first gear, the second gear, the third gear, the transmission drawer, the rack, the connecting seat and the sliding plate, the distance between the bed plate and the first bedstead can be adjusted by a user independently and conveniently by rotating the hand wheel, so that the user can independently master the traction amplitude and force to stop traction in time when feeling uncomfortable, and the bed is very practical; the backup pad can carry out auxiliary stay to the second bedstead, through setting up the pivot, electric putter and mount pad, electric putter accessible mount pad lifts the one end of second bedstead, the second bedstead can rise in the supplementary tilting of pivot and first bedstead down like this, be certain contained angle with first bedstead, can help the bending of user lumbar vertebrae etc. like this, so that the physiotherapy bed can pull user's waist angulation, can make the functional of physiotherapy bed promote greatly, make the physiotherapy bed have better physiotherapy effect.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

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

fig. 2 is a schematic structural view of the middle bed plate of the utility model;

fig. 3 is a schematic view of the connection structure of the middle sliding plate, the connecting seat, the rack, the first gear, the transmission shaft, the second gear, the synchronous belt, the third gear, the connecting shaft and the hand wheel of the present invention;

FIG. 4 is a schematic view of the connection structure of the first frame and the second frame of the present invention;

FIG. 5 is a schematic view of a first frame of the present invention;

FIG. 6 is a schematic view of a second frame of the present invention;

fig. 7 is a schematic view of the connection structure of the middle mounting seat and the electric push rod of the present invention.

In the figure: 1-a first bed frame; 2-a first cushion; 3-a support plate; 4-a second bed frame; 5-a chute; 6-a sliding plate; 7-bed board; 8-a second cushion; 9-a connecting seat; 10-a rack; 11-a first gear; 12-a drive shaft; 13-a second gear; 14-a synchronous belt; 15-a third gear; 16-a connecting shaft; 17-a hand wheel; 18-a fixed seat; 19-a first support frame; 20-a second support; 21-a rotating shaft; 22-support legs; 23-a mounting seat; 24-an electric push rod; 25-universal wheels; 26-wheel lock.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

Example one

As shown in fig. 1-7, a household self-help traction physiotherapy bed for lumbar intervertebral disc protrusion comprises a first bed frame 1, a second bed frame 4 and a fixing seat 18, wherein a first cushion 2 is glued inside the upper end of the first bed frame 1, a support plate 3 is welded on the inner wall of the first bed frame 1 at one side of the first cushion 2, the upper end of the support plate 3 is provided with the second bed frame 4, a chute 5 is formed in the middle of the upper end of the second bed frame 4, a sliding plate 6 is slidably connected in the chute 5, the upper end of the sliding plate 6 is connected with a bed plate 7 through a bolt, a second cushion 8 is glued on the upper end of the bed plate 7, a connecting seat 9 is welded in the middle of the lower end of the sliding plate 6, a rack 10 is arranged on one side wall of the connecting seat 9, a first gear 11 is arranged at one side of the rack 10, a transmission shaft 12 is arranged in the middle of the first gear 11, a second gear 13 is arranged on the transmission shaft 12 below the first gear 11, a synchronous belt 14 is engaged on the second gear 13, second gear 13 one side is provided with third gear 15, and third gear 15 middle part is provided with connecting axle 16, and connecting axle 16 upper end is provided with hand wheel 17, is provided with fixing base 18 on the connecting axle 16 that is located between hand wheel 17 and third gear 15, and first cushion 2 and second cushion 8 can make the patient feel more comfortable when using the traction physiotherapy bed, can give better experience of user.

As shown in fig. 1-3, the lower end of the bed plate 7 is slidably connected with the upper end of the second bed frame 4, the rack 10 is connected with the side wall of the connecting base 9 through a bolt, the first gear 11 is meshed with the rack 10, the transmission shaft 12 is connected with the first gear 11 and the second gear 13 through keys, and the upper end of the transmission shaft 12 is connected with the lower end of the first bed frame 1 through a bearing; the second gear 13 is connected with the third gear 15 through a synchronous belt 14, a connecting shaft 16 is connected with the third gear 15 and a hand wheel 17 through keys, a fixed seat 18 is connected with the side wall of the second bed frame 4 through a bolt, and the connecting shaft 16 is connected with the middle part of the fixed seat 18 through a bearing; the middle part of the upper end of the first bed frame 1, which is positioned at one side of the first soft cushion 2, far away from the second soft cushion 8, is connected with a first support frame 19 through a bolt, and the middle part of the side wall, which is positioned at the bed plate 7, far away from the first bed frame 1 is connected with a second support frame 20 through a bolt.

In this example, before traction, a user lies on the upper part of the physiotherapy couch or lies on the upper part of the physiotherapy couch, traction restraint belts can be bound on the first support frame 19 and the second support frame 20, the restraint belts on the first support frame 19 can be restrained at the lower sides of the legs or waist of the user, the restraint belts on the second support frame 20 can be restrained at the chest, abdomen or chin of the user, so that the lumbar or cervical vertebrae of the user can be pulled, then when traction is started, the user rotates the hand wheel 17, the third gear 15 can be driven to rotate by the connecting shaft 16, the third gear 15 can drive the second gear 13 to rotate by the synchronous belt 14, so that the second gear 13 can drive the transmission drawer to rotate with the first gear 11, because the rack 10 is meshed with the first gear 11, when the first gear 11 rotates, the rack 10 can move transversely along the tangent line of the first gear 11, just so can make connecting seat 9 and sliding plate 6 drive bed board 7 and second cushion 8 and remove in second bedstead 4 upper end, the interval of bed board 7 and first cushion 2 can be adjusted by user rotation hand wheel 17, and the user can independently master towed range and dynamics like this to in time stop pulling when feeling uncomfortable, it is very practical.

As shown in fig. 1, 4, 5, 6 and 7, two side walls of one end of the second bed frame 4 extending into the first bed frame 1 are welded with a rotating shaft 21, the rotating shaft 21 is connected with the side walls of the first bed frame 1 through a bearing, four corners of the lower end of the first bed frame 1 are welded with supporting legs 22, the middle part of one side of the lower end of the second bed frame 4 far away from the first bed frame 1 is connected with a mounting seat 23 through a bolt, and an electric push rod 24 is arranged in the mounting seat 23; the output end of the electric push rod 24 is rotatably connected with two side walls of the mounting seat 23 through a shaft, the lower ends of the electric push rod 24 and the supporting legs 22 are respectively connected with a universal wheel 25 through bolts, and one side of the universal wheel 25 is rotatably connected with a wheel lock 26.

In this embodiment, the electric push rod 24 is powered by an external power source and is controlled by an external control part to operate, the physiotherapy bed can be moved conveniently and quickly through the universal wheel 25, the universal wheel 25 can be locked through the wheel lock 26, when a user needs to incline the upper body, the electric push rod 24 can operate, the electric push rod 24 can lift one end of the second bed frame 4 through the mounting seat 23, the second bed frame 4 can be lifted obliquely under the assistance of the rotating shaft 21 and the first bed frame 1 and forms a certain included angle with the first bed frame 1, so that the bending of the lumbar of the user and the like can be facilitated, the physiotherapy bed can be used for drawing the lumbar angulation of the waist of the user, and the functionality of the physiotherapy bed can be greatly improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims

1. The household self-service traction physiotherapy bed for the lumbar intervertebral disc protrusion comprises a first bed frame (1), a second bed frame (4) and a fixing seat (18), and is characterized in that a first cushion (2) is glued inside the upper end of the first bed frame (1), a supporting plate (3) is welded on the inner wall of the first bed frame (1) on one side of the first cushion (2), the second bed frame (4) is arranged at the upper end of the supporting plate (3), a sliding groove (5) is formed in the middle of the upper end of the second bed frame (4), a sliding plate (6) is connected in the sliding groove (5) in a sliding mode, a bed plate (7) is connected to the upper end of the sliding plate (6) through bolts, a second cushion (8) is glued on the upper end of the bed plate (7), a connecting seat (9) is welded in the middle of the lower end of the sliding plate (6), a rack (10) is arranged on one side wall of the connecting seat (9), rack (10) one side is provided with first gear (11), first gear (11) middle part is provided with transmission shaft (12), is located first gear (11) below be provided with second gear (13) on transmission shaft (12), the meshing has hold-in range (14) on second gear (13), second gear (13) one side is provided with third gear (15), third gear (15) middle part is provided with connecting axle (16), connecting axle (16) upper end is provided with hand wheel (17), is located hand wheel (17) with between third gear (15) be provided with on connecting axle (16) fixing base (18).

2. The household self-help traction physiotherapy couch for the prolapse of lumbar intervertebral disc as claimed in claim 1, wherein the lower end of the couch plate (7) is slidably connected with the upper end of the second couch frame (4), the rack (10) is connected with the side wall of the connecting seat (9) through a bolt, the first gear (11) is meshed with the rack (10), the transmission shaft (12) is connected with the first gear (11) and the second gear (13) through keys, and the upper end of the transmission shaft (12) is connected with the lower end of the first couch frame (1) through a bearing.

3. The household self-help traction physiotherapy couch for the prolapse of lumbar intervertebral disc according to claim 2, wherein the second gear (13) and the third gear (15) are connected through the synchronous belt (14), the connecting shaft (16), the third gear (15) and the hand wheel (17) are connected through a key, the fixing seat (18) is connected with the side wall of the second bed frame (4) through a bolt, and the connecting shaft (16) is connected with the middle of the fixing seat (18) through a bearing.

4. The household self-help traction physiotherapy couch for the prolapse of lumbar intervertebral disc according to claim 3, wherein a first support frame (19) is connected to the middle part of the upper end of the first couch base (1) on the side of the first cushion (2) far away from the second cushion (8) through bolts, and a second support frame (20) is connected to the middle part of the side wall of the couch plate (7) far away from the first couch base (1) through bolts.

5. The household self-help traction physiotherapy couch for the prolapse of lumbar intervertebral disc as claimed in claim 1, wherein the second couch frame (4) is welded with rotating shafts (21) on two side walls of one end of the first couch frame (1), the rotating shafts (21) are connected with the side walls of the first couch frame (1) through bearings, supporting legs (22) are welded on four corners of the lower end of the first couch frame (1), a mounting seat (23) is connected with the middle part of one side of the lower end of the second couch frame (4) far away from the first couch frame (1) through bolts, and an electric push rod (24) is arranged in the mounting seat (23).

6. The household self-help traction physiotherapy couch for the lumbar intervertebral disc protrusion is characterized in that the output end of the electric push rod (24) is rotatably connected with the two side walls of the mounting seat (23) through a shaft, universal wheels (25) are connected to the lower ends of the electric push rod (24) and the supporting legs (22) through bolts, and a wheel lock (26) is rotatably connected to one side of each universal wheel (25).