CN208372108U

CN208372108U - A kind of back convalescence device

Info

Publication number: CN208372108U
Application number: CN201721311152.9U
Authority: CN
Inventors: 孙培强
Original assignee: Qingdao Third Peoples Hospital
Current assignee: Qingdao Third Peoples Hospital
Priority date: 2017-10-12
Filing date: 2017-10-12
Publication date: 2019-01-15
Anticipated expiration: 2027-10-12

Abstract

The utility model discloses a kind of back convalescence devices, belong to recovery massaging device technical field, it is characterized by: the both ends of Massage roller are respectively equipped with a roll shaft, roll shaft sequentially passes through the rectangle pilot hole on the gear hole and bed board rectangular through holes two sidewalls of gear, and roll shaft is fixedly connected with gear；Fixed plate is fixedly connected with the side of rack gear, and the middle position of guide plate is to be rotatably connected with fixed plate, roll shaft in the rectangle pilot hole of guide plate upper end；The motor shaft of motor is connect with drive bevel gear, and the both ends of rotation axis are each passed through the centre bore connection of through-hole and rotating wheel in fixed plate, and the non-the center point of rotating wheel is equipped with pin shaft, and pin shaft is in the rectangle pilot hole of the lower end of guide plate；Rotation axis is fixedly connected with driven wheel of differential, and Massage roller is equipped with the evenly distributed blind hole of multiple rows of circumferentially shape, is inserted with massage contact in the blind hole of Massage roller.Has the characteristics that simple structure and reasonable design compared with prior art.

Description

A kind of back convalescence device

Technical field

The utility model relates to a kind of massage machine, especially a kind of device that massage recovering is carried out suitable for the small of the back.

Background technique

The patient that the small of the back receives damage needs periodically to carry out massage therapy to the small of the back, and massage therapy can accelerate patient The rehabilitation speed of the small of the back, and can greatly reduction of patient the small of the back pain degree.It can be played by manual massage Loosen patient muscle, joint it is flexible, make one in high spirits, eliminate fatigue, to guaranteeing that health plays an important role, still, Using manual massage's not only high labor cost, but also the labor intensity of the massage personnel increased.It is therefore desirable to a kind of back health Apparatus for coating.

Utility model content

The technical assignment of the utility model is provided a kind of suitable for the small of the back progress for the above the deficiencies in the prior art The device of massage recovering.

The technical scheme in the invention for solving the technical problem is: a kind of back convalescence device, it is characterised in that: including Bed board, Massage roller, motor, guide plate, rotating wheel and bottom plate；Connected between the bottom plate and bed board by multiple support plates It connects, the two sides of the bed board are connect with a fixed plate respectively, and the bed board is equipped with rectangular through holes, and bed board rectangle is logical A rectangle pilot hole is respectively equipped on the wall of hole two sides, the both ends of the Massage roller are respectively equipped with a roll shaft, the roller Axis sequentially passes through the rectangle pilot hole on the gear hole and bed board rectangular through holes two sidewalls of gear, the roll shaft and gear It is fixedly connected；The fixed plate is fixedly connected with the side of rack gear, and the wheel and rack is meshed；The guide plate Middle position and fixed plate be to be rotatably connected, the both ends of guide plate are respectively equipped with rectangle pilot hole, the roll shaft In the rectangle pilot hole of guide plate upper end；The motor is mounted on bottom plate, the motor shaft of the motor It is connect with drive bevel gear, the fixed plate is equipped with a through-hole, and the both ends of rotation axis are each passed through the through-hole in fixed plate It is connect with the centre bore of rotating wheel, the non-the center point of the rotating wheel is equipped with pin shaft, and the pin shaft is embedded under guide plate In the rectangle pilot hole at end；The rotation axis is fixedly connected with driven wheel of differential, the drive bevel gear with from mantle Gear is meshed；The Massage roller is equipped with the evenly distributed blind hole of multiple rows of circumferentially shape, be inserted in the blind hole of Massage roller by Rub contact, and the blind via bottom of the massage contact and Massage roller is connected by compressed spring.

The part that above-mentioned massage contact exposes Massage roller blind hole is hemispherical.

Compared with prior art, the utility model has following prominent the utility model has the advantages that can using the utility model The small of the back of patient is massaged, the small of the back pain of reduction of patient, improves rehabilitation speed.

Detailed description of the invention

Fig. 1 is the main view of the utility model.

Fig. 2 is the cross-sectional view of the part B-B in Fig. 1.

Fig. 3 is the cross-sectional view of the part A-A in Fig. 2.

Fig. 4 is the schematic diagram of internal structure of Massage roller.

Specific embodiment

The present invention will be further described with specific embodiment with reference to the accompanying drawings of the specification.

As shown in Fig. 1,2,3 and 4, the utility model includes bed board 1, Massage roller 10, motor 4, guide plate 7, rotating wheel 6 With bottom plate 3.

It is connected between the bottom plate 3 and bed board 1 by multiple support plates 2, the two sides of the bed board 1 are solid with one respectively Fixed board 5 connects, and the bed board 1 is equipped with rectangular through holes, and it is rectangular to be respectively equipped with one on the wall of 1 rectangular through holes two sides of bed board Shape pilot hole, the both ends of the Massage roller 10 are respectively equipped with a roll shaft 17, and the roll shaft 17 sequentially passes through the tooth of gear 15 Rectangle pilot hole on 1 rectangular through holes two sidewalls of wheel bore and bed board, the roll shaft 17 are fixedly connected with gear 15.

The fixed plate 5 is fixedly connected with the side of rack gear 14, and the gear 15 is meshed with rack gear 14.Described The middle position of guide plate 7 is to be rotatably connected with fixed plate 5, and the both ends of guide plate 7 are respectively equipped with rectangle pilot hole, described Roll shaft 17 in the rectangle pilot hole of 7 upper end of guide plate.

The motor 4 is mounted on bottom plate 3, and the motor shaft of the motor 4 is connect with drive bevel gear 12, institute The fixed plate 5 stated is equipped with a through-hole, and the both ends of rotation axis 9 are each passed through the centre bore of through-hole and rotating wheel 6 in fixed plate 5 Connection, the non-the center point of the rotating wheel 6 are equipped with pin shaft 8, and rectangle of the pin shaft 8 embedded in the lower end of guide plate 7 is led Xiang Kongzhong.The rotation axis 9 is fixedly connected with driven wheel of differential 13, the drive bevel gear 12 and 13 phase of driven wheel of differential Engagement.

The Massage roller 10 is equipped with the evenly distributed blind hole of multiple rows of circumferentially shape, be inserted in the blind hole of Massage roller 10 by Rub contact 11, and the massage contact 11 is connect with the blind via bottom of Massage roller 10 by compressed spring 16, the massage touching The part of first 11 exposing, 10 blind hole of Massage roller is hemispherical.

The motor 4 is variable-speed motor 4, thus being capable of adjusting massage roller 10 by the revolving speed for adjusting motor 4 Revolving speed and movement speed along rack gear 14.

Operating process is as follows: when using the utility model, lying in patient on bed board 1, makes the small of the back Massage roller of patient 10 upper end starts motor 4, and motor 4 drives drive bevel gear 12 to rotate, and drive bevel gear 12 drives driven wheel of differential 13 Rotation, driven wheel of differential 13 drive rotation axis 9 to rotate, and rotation axis 9 drives the rotating wheel 6 at both ends to rotate, and rotating wheel 6 passes through pin shaft 8 drive 7 reciprocally swinging of guide plate, and guide plate 7 drives Massage roller 10 to move back and forth along rack gear 14 by roll shaft 17, due to gear 15 Be meshed with rack gear 14, therefore, Massage roller 10 can rotate, Massage roller 10 can side rotation edge rack gear 14 move, to make Massage contact 11 on Massage roller 10 is contacted with the small of the back of patient, so that the small of the back to patient is massaged.

It should be noted that the specific embodiment of the utility model is described in detail the utility model, For those skilled in the art, it is carried out without departing substantially from the spirit and scope of the utility model various Obvious change is within the protection scope of the utility model.

Claims

1. a kind of back convalescence device, it is characterised in that: including bed board, Massage roller, motor, guide plate, rotating wheel and bottom plate； It is connected between the bottom plate and bed board by multiple support plates, the two sides of the bed board are connect with a fixed plate respectively, institute The bed board stated is equipped with rectangular through holes, is respectively equipped with a rectangle pilot hole on the wall of bed board rectangular through holes two sides, described The both ends of Massage roller be respectively equipped with a roll shaft, the roll shaft sequentially passes through the gear hole and bed board rectangular through holes two of gear Rectangle pilot hole on side wall, the roll shaft are fixedly connected with gear；The side of the fixed plate and rack gear is fixed to be connected It connects, the wheel and rack is meshed；The middle position of the guide plate is to be rotatably connected with fixed plate, guide plate Both ends are respectively equipped with rectangle pilot hole, the roll shaft in the rectangle pilot hole of guide plate upper end；The electricity Motivation is mounted on bottom plate, and the motor shaft of the motor is connect with drive bevel gear, and it is logical that the fixed plate is equipped with one Hole, the both ends of rotation axis be each passed through through-hole and rotating wheel in fixed plate centre bore connection, the rotating wheel it is non-circular Pin shaft is equipped at the heart, the pin shaft is in the rectangle pilot hole of the lower end of guide plate；The rotation axis with from mantle Gear is fixedly connected, and the drive bevel gear is meshed with driven wheel of differential；The Massage roller be equipped with it is multiple rows of circumferentially Shape evenly distributed blind hole is inserted with massage contact, the blind via bottom of the massage contact and Massage roller in the blind hole of Massage roller It is connected by compressed spring.

2. a kind of back convalescence device according to claim 1, it is characterised in that: the massage contact exposes Massage roller The part of blind hole is hemispherical.