CN110946689B

CN110946689B - Cervical vertebra traction bed

Info

Publication number: CN110946689B
Application number: CN201911178386.4A
Authority: CN
Inventors: 顾敏洁; 郭汝宝
Original assignee: Third Affiliated Hospital of ZCMU
Current assignee: Third Affiliated Hospital of ZCMU
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2022-04-26
Anticipated expiration: 2039-11-27
Also published as: CN110946689A

Abstract

The invention discloses a cervical vertebra traction bed, which comprises a bed body, two groups of traction mechanisms positioned on the bed body, a limiting plate inserted in the center of a bed bottom plate of the bed body and close to one end of a bed head plate, a control device electrically connected with the traction mechanisms and a remote controller in communication connection with the control device, wherein each traction mechanism comprises a shoulder belt, a first rope, a second rope, a motor, a winding drum and a shell, the shell is fixed on the outer side of a bed tail plate of the bed body, the motor is positioned in the shell, an output shaft of the motor is connected with the winding drum, two ends of the shoulder belts are respectively bound with the first rope and the second rope, the other ends of the first rope and the second rope are respectively fixed on the winding drum and the bed tail plate, the traction deviation can be avoided, and the traction effect is good.

Description

Cervical vertebra traction bed

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of traction beds, in particular to the technical field of a cervical vertebra traction bed.

[ background of the invention ]

The cervical vertebra traction is correct, muscles can be relaxed, pain can be relieved, soft tissue adhesion can be loosened, contracture joint capsules and ligaments can be drafted, correct physiological bending of the cervical vertebra can be improved or recovered, intervertebral foramen can be enlarged, stimulation and compression of nerve roots can be relieved, pressure in intervertebral discs can be relieved, and the cervical vertebra traction device has a good curative effect on cervical spondylosis. Present cervical vertebra traction table is usually implemented through the traction band of cover in patient's neck department and is pull patient's cervical vertebra, but, because patient's health part does not have fixed place when lying on the bed, the health moves to the direction of pulling gradually because of pulling of traction band, can lead to the traction band to relax after the body moves to the direction of pulling, and then makes the traction band disappear to the traction force of cervical vertebra to reach the effect of traction treatment to the cervical vertebra.

[ summary of the invention ]

The invention aims to solve the problems in the prior art and provides a cervical vertebra traction bed which can avoid traction deviation and has a good traction effect.

In order to achieve the purpose, the invention provides a cervical vertebra traction bed which comprises a bed body, two groups of traction mechanisms, a limiting plate, a control device and a remote controller, wherein the two groups of traction mechanisms are positioned on the bed body, the limiting plate is inserted in the center of a bed bottom plate of the bed body and is close to one end of a headboard, the control device is electrically connected with the traction mechanisms, the remote controller is in communication connection with the control device, the traction mechanisms comprise shoulder straps, a first rope, a second rope, a motor, a winding drum and a shell, the shell is fixed on the outer side of a footboard of the bed body, the motor is positioned in the shell, an output shaft of the motor is connected with the winding drum, two ends of the shoulder straps are respectively bound with the first rope and the second rope, and the other ends of the first rope and the second rope are respectively fixed on the winding drum and the footboard.

Preferably, the top surface of the footboard is provided with a plurality of guide rings, and the first rope penetrates through one of the guide rings, extends into the shell and is fixed on the winding drum.

Preferably, the inner side of the bed tail plate is provided with a plurality of annular hooks parallel to the short edge of the bed bottom plate, and the second rope is bound on one of the annular hooks.

Preferably, a plurality of fixing heads are arranged on the outer side of the shoulder straps, and the fixing heads of the shoulder straps of the two groups of traction mechanisms are connected through elastic ropes.

As preferred, the limiting plate includes the plate body and is located the plug at plate body bottom surface both ends, the bottom surface central authorities of plate body are equipped with the neck recess that suits with human neck, be equipped with first cushion on the inner wall of neck recess, be equipped with the second cushion on one side that the plate body is close to the head board, be equipped with on the bed bottom board with the socket that the plug suited.

Preferably, handles are respectively arranged on two sides of the center of the top surface of the bed bottom plate, each handle comprises an end seat and a rod body fixed between the end seats, the rod bodies are parallel to the long edges of the bed bottom plate, and anti-skidding sleeves are wrapped on the outer sides of the rod bodies.

Preferably, still include spacing pillow, spacing pillow includes pillow body and a plurality of positioning device, the pillow body is placed at the top surface central authorities of bed bottom plate and is located between headboard and the limiting plate, the lower extreme central authorities of pillow body are equipped with the head recess that suits with human head, be equipped with the third cushion on the inner wall of head recess, positioning device includes knob and one end and the fixed lead screw of knob looks, support the side of pillow body behind the screw hole of the other end screw in headboard of lead screw.

The invention has the beneficial effects that: the periphery of the head is wrapped by the limiting pillow and the limiting plate, so that the movement of the head is effectively limited, the traction deviation is avoided, and the comfort of a user is enhanced by the first soft cushion, the second soft cushion and the third soft cushion; the two groups of traction mechanisms are arranged to respectively stretch the shoulders at the two sides to the positions far away from the head so as to realize the traction of the cervical vertebra, and meanwhile, the stretching direction of the shoulder straps is adjusted by matching with a plurality of annular hooks and guide rings arranged on the bed tail plate, so that the stress direction of the shoulders is adjusted; the shoulder belt is provided with the fixing head and the elastic rope, so that the shoulder belt is effectively prevented from slipping off the shoulder; the handles are respectively arranged on the two sides of the top surface of the bed bottom plate, so that the fixed points of the body are increased, the body is prevented from gradually deviating along with traction, and the traction effect is ensured; through setting up the remote controller, convenience of customers is in the use autonomous control draw gear.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a top view of a cervical traction bed of the present invention;

fig. 2 is a front view of a limiting plate of the cervical traction bed of the invention.

In the figure: 1-bed body, 11-bed bottom plate, 12-bed head plate, 13-bed tail plate, 131-annular hook, 132-guide ring, 2-traction mechanism, 21-shoulder belt, 211-fixed head, 212-elastic rope, 22-first rope, 23-second rope, 24-motor, 25-winding barrel, 26-shell, 3-limit plate and 31-plate body, 311-a first soft cushion, 312-a second soft cushion, 32-a plug, 4-a control device, 5-a remote controller, 6-a handle, 61-an end seat, 62-a rod body, 63-an anti-slip sleeve, 7-a limit pillow, 71-a pillow body, 711-a third soft cushion, 72-a position adjuster, 721-a knob and 722-a screw rod.

[ detailed description ] embodiments

Referring to fig. 1 and 2, the cervical traction bed of the invention comprises a bed body 1, two groups of traction mechanisms 2 positioned on the bed body 1, a limiting plate 3 inserted in the center of a bed bottom plate 11 of the bed body 1 and close to one end of a bed head plate 12, a control device 4 electrically connected with the traction mechanisms 2, and a remote controller 5 in communication connection with the control device 4, wherein the traction mechanisms 2 comprise shoulder straps 21, a first rope 22, a second rope 23, a motor 24, a winding drum 25 and a shell 26, the shell 26 is fixed on the outer side of a bed tail plate 13 of the bed body 1, the motor 24 is positioned in the shell 26, an output shaft of the motor is connected with the winding drum 25, two ends of the shoulder straps 21 are respectively bound with the first rope 22 and the second rope 23, the other ends of the first rope 22 and the second rope 23 are respectively fixed on the winding drum 25 and the bed tail plate 13, the top surface of the bed tail plate 13 is provided with a plurality of guide rings 132, the first rope 22 penetrates through one of the guide rings 132 and then extends into the shell 26 and is fixed on the winding drum 25, the inner side of the bed tail plate 13 is parallel to the short side of the bed bottom plate 11 and is provided with a plurality of annular hooks 131, the second rope 23 is bound on one of the annular hooks 131, the outer side of the shoulder strap 21 is provided with a plurality of fixed heads 211, the fixed heads 211 of the shoulder strap 21 of the traction mechanism 2 are connected through elastic ropes 212, the limiting plate 3 comprises a plate body 31 and plugs 32 positioned at two ends of the bottom surface of the plate body 31, the center of the bottom surface of the plate body 31 is provided with a neck groove adapted to the neck of a human body, the inner wall of the neck groove is provided with a first cushion 311, one side of the plate body 31, which is close to the bed head plate 12, is provided with a second cushion 312, the bed bottom plate 11 is provided with a socket adapted to the plugs 32, two sides of the center of the top surface of the bed bottom plate 11 are respectively provided with handles 6, the handle 6 includes the end seat 61 and fixes the body of rod 62 between the end seat 61, the body of rod 62 parallels with the long limit of bed bottom plate 11, the outside cladding of the body of rod 62 has anti-skidding cover 63, still includes spacing pillow 7, spacing pillow 7 includes pillow body 71 and a plurality of positioning device 72, pillow body 71 is placed at the top surface central authorities of bed bottom plate 11 and is located between head board 12 and the limiting plate 3, the lower extreme central authorities of pillow body 71 are equipped with the head recess that suits with human head, be equipped with the soft pad 711 of third on the inner wall of head recess, positioning device 72 includes knob 721 and one end and knob 721 looks fixed lead screw 722, support the side of pillow body 71 behind the screw hole of head board 12 of the other end screw in of lead screw 722.

The working process of the invention is as follows:

first, the user lies flat on the center of the top surface of the bed bottom plate 11 and places the head in the head recess of the pillow body 71. Then, the neck recess of the plate body 31 is aligned with the neck of the user, and the plug 32 is inserted downward into the insertion opening of the bed bottom plate 11. Then, the knob 721 is turned to gradually screw the screw rod 722 along the screw hole, and the pillow body 71 is pushed to move toward the side close to the head of the human body, thereby restraining the head between the pillow body 71 and the stopper plate 3. Then, according to the requirement, the end of the first rope 22 far away from the winding drum 25 is passed through one of the guiding rings 132 and then tied to one end of the shoulder strap 21, then the two ends of the second rope 23 are respectively tied to one of the ring-shaped hooks 131 and the other end of the shoulder strap 21, and then the two ends of the plurality of elastic ropes 212 are respectively connected with the fixing heads 211 of the two groups of shoulder straps 21. Next, the user grips the handle 6 with both hands, and the motor 24 drives the winding drum 25 to rotate, thereby gradually winding up the rope, so that the shoulder belt 21 is pulled toward the footboard 13 side, thereby performing traction of the cervical vertebrae.

The periphery of the head is wrapped by the limiting pillow and the limiting plate, so that the movement of the head is effectively limited, the traction deviation is avoided, and the comfort of a user is enhanced by the first soft cushion, the second soft cushion and the third soft cushion; the two groups of traction mechanisms are arranged to respectively stretch the shoulders at the two sides to the positions far away from the head so as to realize the traction of the cervical vertebra, and meanwhile, the stretching direction of the shoulder straps is adjusted by matching with a plurality of annular hooks and guide rings arranged on the bed tail plate, so that the stress direction of the shoulders is adjusted; the shoulder belt is provided with the fixing head and the elastic rope, so that the shoulder belt is effectively prevented from slipping off the shoulder; the handles are respectively arranged on the two sides of the top surface of the bed bottom plate, so that the fixed points of the body are increased, the body is prevented from gradually deviating along with traction, and the traction effect is ensured; through setting up the remote controller, convenience of customers is in the use autonomous control draw gear.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims

1. A cervical vertebra traction bed is characterized in that: the multifunctional bed comprises a bed body (1), two groups of traction mechanisms (2) positioned on the bed body (1), a limiting plate (3) inserted at the center of a bed bottom plate (11) of the bed body (1) and close to one end of a headboard (12), a control device (4) electrically connected with the traction mechanisms (2) and a remote controller (5) in communication connection with the control device (4), wherein the traction mechanisms (2) comprise shoulder straps (21), first ropes (22), second ropes (23), a motor (24), a winding drum (25) and a shell (26), the shell (26) is fixed at the outer side of a bed end plate (13) of the bed body (1), the motor (24) is positioned in the shell (26) and an output shaft of the motor is connected with the winding drum (25), two ends of the shoulder straps (21) are respectively bound with the first ropes (22) and the second ropes (23), and the other ends of the first ropes (22) and the second ropes (23) are respectively fixed on the winding drum (25) and the bed end plate (13), the limiting plate (3) comprises a plate body (31) and plugs (32) located at two ends of the bottom surface of the plate body (31), a neck groove adapted to the neck of a human body is formed in the center of the bottom surface of the plate body (31), a first cushion (311) is arranged on the inner wall of the neck groove, a second cushion (312) is arranged on one side, close to the headboard (12), of the plate body (31), a socket adapted to the plug (32) is arranged on the bedboard (11), the limiting pillow further comprises a limiting pillow (7), the limiting pillow (7) comprises a pillow body (71) and a plurality of position adjusting devices (72), the pillow body (71) is placed in the center of the top surface of the bedboard (11) and is located between the headboard (12) and the limiting plate (3), a head groove adapted to the head of the head is formed in the center of the lower end of the pillow body (71), and a third cushion (711) is arranged on the inner wall of the head groove, the position adjuster (72) comprises a knob (721) and a screw rod (722) with one end fixed with the knob (721), and the other end of the screw rod (722) is screwed into the threaded hole of the headboard (12) and then is pressed against the side surface of the pillow body (71).

2. The cervical traction bed as claimed in claim 1, wherein: the top surface of the bed tail plate (13) is provided with a plurality of guide rings (132), and the first rope (22) penetrates through one of the guide rings (132) and then extends into the shell (26) and is fixed on the winding drum (25).

3. The cervical traction bed as claimed in claim 1, wherein: the inner side of the bed tail plate (13) is parallel to the short side of the bed bottom plate (11) and is provided with a plurality of annular hooks (131), and the second rope (23) is bound on one of the annular hooks (131).

4. The cervical traction bed as claimed in claim 1, wherein: the outer side of the shoulder strap (21) is provided with a plurality of fixing heads (211), and the fixing heads (211) of the shoulder strap (21) of the two groups of traction mechanisms (2) are connected through elastic ropes (212).

5. The cervical traction bed as claimed in claim 1, wherein: the bed is characterized in that handles (6) are respectively arranged on two sides of the center of the top surface of the bed bottom plate (11), each handle (6) comprises an end seat (61) and a rod body (62) fixed between the end seats (61), the rod bodies (62) are parallel to the long edges of the bed bottom plate (11), and anti-skidding sleeves (63) are wrapped on the outer sides of the rod bodies (62).