CN210991587U

CN210991587U - Neck auxiliary movement device

Info

Publication number: CN210991587U
Application number: CN201921988338.7U
Authority: CN
Inventors: 张晓剑
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-14
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a neck auxiliary motion device, its technical scheme main points are including supporting platform with fix a plurality of support column below supporting platform, its characterized in that supporting platform's one end welded fastening has the box, the inside L shape poles that slide along vertical direction of box is connected with, the external fixation of box has servo motor, servo motor's motor shaft end fixing has first dead lever, first dead lever end connection has the second dead lever, second dead lever end fixing has the cam, the outside of L shape pole slides along vertical direction and is connected with the sleeve, the fixed plate is installed at telescopic top, there is neck bearing seat at the top of fixed plate through a plurality of spring coupling, this device can drive and control patient's head by the wide angle and carry out the swing from beginning to end to make neck muscle obtain taking exercise, can accelerate blood circulation, have the effect of neck physiotherapy.

Description

Neck auxiliary movement device

Technical Field

The utility model relates to a rehabilitation training device field, in particular to neck auxiliary motion device.

Background

With the development of society, the life style of people also changes, more and more people face the problem of cervical vertebra fatigue and even pain through long-term work of bending over a table, the massage and relaxation of neck muscles have certain auxiliary treatment effect, the neck fatigue can be relieved, the tension and the oppression of a human body can be relieved, the blood circulation of the whole body can be promoted, the metabolism is accelerated, and the effects of disease prevention, health care and body building are achieved.

Referring to the prior Chinese patent with publication number CN110339034A, the neck massager comprises a walking driving motor, a rotary driving motor component, a transmission mechanism and a massage head component, wherein an output shaft of the rotary driving motor component is connected with the massage head component to drive the massage head to rotate, the transmission mechanism comprises a gear and a transmission guide rack, an output shaft of the walking driving motor is fixedly connected with the gear, the transmission guide rack is fixedly connected with the rotary driving motor component, the gear is meshed with the transmission guide rack, and the walking driving motor drives the massage head component to reciprocate through the transmission mechanism.

The neck massager can beat the neck of a patient, so that the blood circulation is accelerated, and the purpose of physical therapy can be achieved. However, the neck massager has some disadvantages; such as: the neck of the patient cannot be driven and controlled to move back and forth in a large angle, namely, the device can only beat the neck and cannot control the neck to swing for exercise.

SUMMERY OF THE UTILITY MODEL

To solve the problems mentioned in the background art, the present invention provides a neck auxiliary exercise device to solve the problems mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a neck auxiliary movement device, includes supporting platform and fixes a plurality of support column below the supporting platform, supporting platform's one end welded fastening has the box, the inside vertical direction of following of box slides and is connected with L shape pole, the external fixation of box has servo motor, servo motor's motor shaft end fixing has first dead lever, first fixed lever end connection has the second dead lever, second fixed lever end fixing has and is used for contradicting the vertical gliding cam of L shape pole, the outside of L shape pole slides along vertical direction and is connected with the sleeve, the sleeve with connect through first locking bolt between the L shape pole, a plurality of confession has been seted up on the sleeve the screw hole of first locking bolt screw in, the fixed plate is installed at telescopic top, there is neck bearing seat at the top of fixed plate through a plurality of spring coupling, the recess that supplies the neck to place has on the neck bearing seat.

By adopting the technical scheme, the head of a patient can be driven and controlled at a large angle by the device to swing back and forth, so that neck muscles can be exercised, blood circulation can be accelerated, and the neck physiotherapy effect is achieved, when the device is used, an operator can climb on the supporting platform and place the chin of the operator in the notch on the neck bearing seat, then the operator can start the servo motor, when the servo motor is started, the first fixing rod and the second fixing rod can be driven to rotate, the cam is driven to rotate, the L-shaped rods are pushed to slide up and down under the action of the cam, so that the fixing plate at the end part of the sleeve and the neck bearing seat can be controlled to do reciprocating motion, wherein a spring between the fixing plate and the neck bearing seat can provide certain buffering, and the use height of the neck bearing seat can be adjusted by changing the position of the sleeve outside the L-shaped rod.

Preferably, a mounting plate is fixed to the top end of the sleeve in a welded mode, and the mounting plate is fixed to the bottom of the fixing plate through a plurality of second locking bolts.

Through adopting above-mentioned technical scheme, utilize mounting panel and second locking bolt can be convenient fix the fixed plate on the sleeve top.

Preferably, the first fixing rod is fixed with a first collar at one end close to the second fixing rod, the second fixing rod is fixed with a second collar at one end close to the first fixing rod, and the first collar and the second collar are connected with a threaded ring sleeve in a threaded mode on the outer portion of the first collar and the second collar in a threaded mode.

Through adopting above-mentioned technical scheme, can realize being connected of first dead lever and second dead lever through screwing up the outside thread ring cover of first collar and second collar.

Preferably, a third fixing rod is fixed on one side of the cam, which is far away from the second fixing rod, and the third fixing rod is rotatably connected to the side edge of the box body through a bearing.

Through adopting above-mentioned technical scheme, cam operation's stability can be guaranteed to third dead lever and bearing.

Preferably, two fixed blocks are symmetrically fixed on the L-shaped rod, two guide rods are fixed inside the box body, and guide holes for the guide rods to pass through are formed in the fixed blocks.

Through adopting above-mentioned technical scheme, utilize the cooperation of guide bar and guiding hole can improve L shape pole vertical slip's stability.

Preferably, a speed reducer is arranged between the servo motor and the first fixing rod, the input end of the speed reducer is connected with the end of a motor shaft of the servo motor, and the output end of the speed reducer is connected with the end of the first fixing rod.

Through adopting above-mentioned technical scheme, servo motor's output speed can be reduced to the reduction gear between servo motor and the first dead lever for the cam rotates more gently.

Preferably, the support platform is T-shaped, and a first spongy cushion is fixed above the support platform.

Through adopting above-mentioned technical scheme, supporting platform adopts the T shape, and its one end can make things convenient for patient's arm to place, and the travelling comfort that the device used can be improved to the first foam-rubber cushion of supporting platform top.

Preferably, a second foam pad is fixed on the surface of the notch on the neck supporting seat.

Through adopting above-mentioned technical scheme, the second foam-rubber cushion on notch surface can protect the patient chin of neck bearing seat bearing, improves the travelling comfort.

To sum up, the utility model discloses mainly have following beneficial effect:

when the device is used, an operator can climb on a supporting platform and place the chin of the operator in a notch on the neck bearing seat, then the operator can start a servo motor, the servo motor can drive a first fixed rod and a second fixed rod to rotate when the servo motor is started, a cam is driven to rotate, and a pushing L-shaped rod slides up and down under the action of the cam, so that the fixed plate at the end part of the sleeve and the neck bearing seat can be controlled to reciprocate, wherein a spring between the fixed plate and the neck bearing seat can provide certain buffering, and the using height of the neck bearing seat can be adjusted by changing the position of the sleeve outside the L-shaped rod.

Drawings

FIG. 1 is a schematic view of the structure of a neck exercise assisting apparatus;

FIG. 2 is a schematic view of the neck exercise assisting device after the support platform and the support column are hidden;

FIG. 3 is one of the structural cross-sectional views of the neck assistance device after hiding the support platform and the support post;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a second cross-sectional view of the neck exercise assisting device after hiding the supporting platform and the supporting pillar.

The reference numbers of the support platform, the support column, the box body, the rods 4 and L, the servo motor, the first fixing rod, the second fixing rod, the cam, the sleeve, the first locking bolt, the threaded hole, the fixing plate, the spring, the neck bearing seat, the notch, the mounting plate, the cam, the spring, the neck bearing seat.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 3 and 4, a neck auxiliary movement device comprises a supporting platform 1 and three supporting columns 2 fixed below the supporting platform 1, wherein the supporting platform 1 is integrally supported by the three supporting columns 2, the supporting platform 1 can be used for a patient to climb down for neck exercise, in order to achieve the effect of neck exercise of the patient, a box body 3 is fixedly welded at one end of the supporting platform 1, a L-shaped rod 4 is connected inside the box body 3 in a sliding mode along the vertical direction, a servo motor 5 is fixed outside the box body 3, a first fixing rod 6 is fixed at the end portion of a motor shaft of the servo motor 5, a second fixing rod 7 is connected at the end portion of the first fixing rod 6, a cam 8 used for enabling the L-shaped rod 4 to vertically slide is fixed at the end portion of the second fixing rod 7, when the servo motor 5 is started, the first fixing rod 6 and the second fixing rod 7 can be driven to rotate, the cam 8 is further driven to rotate, and the L-shaped rod 4 is pushed to vertically slide under.

Referring to fig. 1, 3 and 4, in order to exercise the neck of a patient, a sleeve 9 is slidably connected to the outside of an L-shaped rod 4 along the vertical direction, the sleeve 9 is connected to the L-shaped rod 4 through a first locking bolt 10, three threaded holes 11 for screwing the first locking bolt 10 are formed in the sleeve 9, a fixing plate 12 is installed on the top of the sleeve 9, the top of the fixing plate 12 is connected to a neck support seat 14 through three springs 13, a notch 15 for placing the neck is formed in the neck support seat 14, the neck of the patient can be placed in the notch 15 in the support seat during exercise, the springs 13 between the fixing plate 12 and the neck support seat 14 can provide certain buffering, and the use height of the neck support seat 14 can be adjusted by changing the position of the sleeve 9 outside the L-shaped rod 4.

Referring to fig. 2 and 3, in order to fix the fixing plate 12 on the top end of the sleeve 9, a mounting plate 16 is welded and fixed on the top end of the sleeve 9, the mounting plate 16 is fixed on the bottom of the fixing plate 12 through four second locking bolts 17, and the fixing plate 12 can be conveniently fixed on the top end of the sleeve 9 through the mounting plate 16 and the second locking bolts 17.

Referring to fig. 3 and 4, in order to facilitate the connection of the first fixing rod 6 and the second fixing rod 7, a first collar 18 is fixed to the first fixing rod 6 at one end close to the second fixing rod 7, a second collar 19 is fixed to the second fixing rod 7 at one end close to the first fixing rod 6, and a threaded collar 20 is screwed on the outside of the first collar 18 and the second collar 19, so that the connection of the first fixing rod 6 and the second fixing rod 7 can be realized by screwing the threaded collar 20 on the outside of the first collar 18 and the second collar 19; in order to improve the running stability of the cam 8, the cam 8 is fixed with a third fixing rod 21 on the surface deviating from the second fixing rod 7, meanwhile, the third fixing rod 21 is rotatably connected to the side of the box body 3 through a bearing 22, and the running stability of the cam 8 can be ensured through the third fixing rod 21 and the bearing 22.

Referring to fig. 5, in order to guide the vertical sliding of the L-shaped rod 4, two fixing blocks 23 are symmetrically fixed on the L-shaped rod 4, two guide rods 24 are fixed inside the box 3, and at the same time, guide holes 25 for the guide rods 24 to pass through are formed in the fixing blocks 23, so that the stability of the vertical sliding of the L-shaped rod 4 can be improved by the cooperation of the guide rods 24 and the guide holes 25.

Referring to fig. 1 and 2, in order to reduce the output speed of the servo motor 5, a reducer 26 is disposed between the servo motor 5 and the first fixing lever 6, wherein an input end of the reducer 26 is connected with an end of a motor shaft of the servo motor 5, an output end of the reducer 26 is connected with an end of the first fixing lever 6, and the reducer 26 between the servo motor 5 and the first fixing lever 6 can reduce the output speed of the servo motor 5, so that the cam 8 rotates more smoothly; for convenience and comfort in use, the support platform 1 is T-shaped, a first spongy cushion 27 is fixed above the support platform 1, the support platform 1 is T-shaped, one end of the support platform can be placed on the arm of a patient conveniently, and the first spongy cushion 27 above the support platform 1 can improve the comfort in use of the device; simultaneously there is second foam-rubber cushion 28 notch 15 fixed surface on neck bearing seat 14, and the second foam-rubber cushion 28 on notch 15 surface can protect the patient chin of neck bearing seat 14 bearing, improves the travelling comfort.

The neck physiotherapy device has the advantages that the head of a patient can be driven and controlled to swing back and forth at a large angle by the device, so that neck muscles can be exercised, blood circulation can be accelerated, and the neck physiotherapy device has the neck physiotherapy effect, when the device is used, an operator can climb on the supporting platform 1, places the chin of the operator in the notch 15 of the neck bearing seat 14, then the operator can start the servo motor 5, when the servo motor 5 is started, the first fixing rod 6 and the second fixing rod 7 can be driven to rotate, further the cam 8 is driven to rotate, the pushing L-shaped rod 4 is pushed to slide up and down under the action of the cam 8, so that the fixing plate 12 and the neck bearing seat 14 at the end part of the sleeve 9 can be controlled to reciprocate, wherein the spring 13 between the fixing plate 12 and the neck bearing seat 14 can provide certain buffering, and the use height of the neck bearing seat 14 can be adjusted by changing the position of the sleeve 9 outside the L-.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a neck auxiliary movement device, includes supporting platform (1) and fixes a plurality of support column (2) below supporting platform (1), its characterized in that, the one end welded fastening of supporting platform (1) has box (3), box (3) are inside to be connected with L shape pole (4) along vertical direction sliding, the outside of box (3) is fixed with servo motor (5), the motor shaft end fixing of servo motor (5) has first dead lever (6), first dead lever (6) end connection has second dead lever (7), second dead lever (7) end fixing has and is used for conflicting L shape pole (4) vertical gliding cam (8), the outside of L shape pole (4) is connected with sleeve (9) along vertical direction sliding, sleeve (9) with connect through first locking bolt (10) between L shape pole (4), set up a plurality of confession on sleeve (9) the screw hole (11) of first locking bolt (10) screw in, the top of sleeve (9) is installed with fixed plate (L) the top has the neck to hold the seat (14) and place the seat (14) of spring, neck portion has the seat (14) and has the seat (14).

2. A neck exercise assisting apparatus in accordance with claim 1, wherein: the top welded fastening of sleeve (9) has mounting panel (16), mounting panel (16) are fixed through a plurality of second locking bolt (17) fixed plate (12) bottom.

3. A neck exercise assisting apparatus in accordance with claim 1, wherein: a first collar (18) is fixed at one end of the first fixing rod (6) close to the second fixing rod (7), a second collar (19) is fixed at one end of the second fixing rod (7) close to the first fixing rod (6), and the first collar (18) and the second collar (19) are connected with a threaded ring sleeve (20) in a threaded mode together.

4. A neck exercise assisting apparatus in accordance with claim 1, wherein: a third fixing rod (21) is fixed on one surface of the cam (8) departing from the second fixing rod (7), and the third fixing rod (21) is rotatably connected to the side edge of the box body (3) through a bearing (22).

5. The auxiliary neck exercise device according to claim 1, wherein the L-shaped rods (4) are symmetrically fixed with two fixed blocks (23), the box body (3) is internally fixed with two guide rods (24), and the fixed blocks (23) are provided with guide holes (25) for the guide rods (24) to pass through.

6. A neck exercise assisting apparatus in accordance with claim 1, wherein: a speed reducer (26) is arranged between the servo motor (5) and the first fixing rod (6), the input end of the speed reducer (26) is connected with the end of a motor shaft of the servo motor (5), and the output end of the speed reducer (26) is connected with the end of the first fixing rod (6).

7. A neck exercise assisting apparatus in accordance with claim 1, wherein: the supporting platform (1) is T-shaped, and a first spongy cushion (27) is fixed above the supporting platform (1).

8. A neck exercise assisting apparatus in accordance with claim 1, wherein: a second sponge cushion (28) is fixed on the surface of the notch (15) on the neck bearing seat (14).