CN211863714U

CN211863714U - Cervical vertebra exercising device

Info

Publication number: CN211863714U
Application number: CN202020428085.4U
Authority: CN
Inventors: 李静; 孙倩
Original assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Current assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-06
Anticipated expiration: 2030-03-30

Abstract

The cervical vertebra exercising device effectively solves the problems that the existing exercising method is poor in effect and inconvenient for patients to use; the adjustable neck pillow comprises a back plate in the vertical direction, wherein shoulder belts are arranged on the left side and the right side of the back plate respectively, a rectangular shell is arranged at the front end of the back plate, a rotating shaft is connected in the rectangular shell in a rotating mode, a baffle capable of swinging back and forth in the rectangular shell is arranged on the rotating shaft, left and right axial fixed torsion springs are arranged between the upper side and the lower side of the baffle and the rear side wall of the rectangular shell respectively, resistance structures are arranged on the left and right sides of the upper portion and the left and right sides of the lower portion in the rectangular shell respectively, the resistance structures can move up and down in the rectangular shell, arc-shaped rods penetrate through the rectangular shell respectively at the left and right ends of; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Cervical vertebra exercising device

Technical Field

The utility model relates to the technical field of medical exercise equipment, especially a cervical vertebra exercise device.

Background

The incidence of the existing cervical spondylosis is increased year by year due to the fact that people bend over the table for a long time, the trend is towards youthful state, physiological forward curves of the cervical vertebra disappear due to long-term head bending, the cervical spondylosis such as nerve root type, spinal cord type and vertebral motion type are generated, and the existing treatment methods of the cervical spondylosis mainly comprise cervical traction treatment, massage physical therapy, operation treatment, neck muscle function exercise and the like.

The cervical vertebra function exercise method of generally adopting is that both hands ten fingers are alternately, support the occipitalia with the palm, and the head leans on backward, and the palm is confronted forward simultaneously and is carried out cervical vertebra resistance training, but this kind of method relies on patient's both hands to go the initiative training mostly, hardly reaches the exercise effect when the activity is less to when both hands support the neck, the arm can not be fine give an exercise, and this kind of exercise mode only can assist the head to do some movements, and is relatively poor to the exercise effect of cervical vertebra.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model aims to provide a cervical vertebra exercising device, which effectively solves the problems that the existing exercising method has poor effect and is inconvenient for patients to use.

The technical scheme of its solution is, the utility model discloses a backplate of upper and lower direction, the backplate left and right sides is equipped with the baldric respectively, the backplate front end is equipped with the rectangle shell, the rectangle shell internal rotation is connected with the pivot, be equipped with the baffle that can swing back and forth in the rectangle shell in the pivot, be equipped with about between both sides and the rectangle shell rear side wall about the baffle respectively and decide the torsional spring axial, upper portion left and right sides and lower part left and right sides are equipped with the resistance structure respectively in the rectangle shell, the resistance structure can reciprocate in the rectangle shell, both ends run through the rectangle shell respectively and are equipped with the arc pole about the pivot, the free end of two arc poles is equipped with one and is curved neck pillow, neck pillow upside is equipped with the band.

Compared with the prior art, the beneficial effects of the utility model are that: through neck pillow and baffle cooperation, utilize and decide the resistance that the torsional spring was taken exercise as the cervical vertebra, help increasing the effect that the cervical vertebra was taken exercise, simultaneously through vaulting pole and the cooperation of dynamic torsional spring, utilize the vaulting pole to make dynamic torsional spring and baffle contact regulation cervical vertebra resistance size when taking exercise, the resistance that the control neck pillow of being convenient for was taken exercise utilizes chin pad and neck pillow cooperation, is convenient for improve the comfort level when the cervical vertebra is taken exercise, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a cut main visual axis mapping.

Fig. 3 is a rear perspective view of the present invention.

Figure 4 is the utility model discloses a partially cut right side and look the axonometric drawing.

Fig. 5 is an enlarged view of a in fig. 4 according to the present invention.

Detailed Description

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

Given by fig. 1 to 5, backplate 1 including upper and lower direction, 1 left and right sides of backplate is equipped with respectively and

shoulders

2, 1 front end of backplate is equipped with

rectangle shell

3, 3 internal rotations of rectangle shell are connected with pivot 4, be equipped with baffle 5 that can swing around in rectangle shell 3 in the pivot 4, axial decides torsional spring 6 about being equipped with between baffle 5 upper and lower both sides and the 3 rear side wall of rectangle shell respectively, upper portion left and right sides and lower part left and right sides are equipped with resistance structure respectively in rectangle shell 3, resistance structure can reciprocate in rectangle shell 3, both ends run through rectangle shell 3 and are equipped with arc pole 8 respectively about pivot 4, the free end of two arc poles 8 is equipped with one and is curved neck pillow 9, neck pillow 9 upside is equipped with band 10, sliding connection has chin pad 11 on band 10.

The resistance structure comprises a stay bar 12 which is L-shaped in the front-back direction, a movable torsion spring 13 which is in the left-right axial direction and can be contacted with the baffle 5 is sleeved on the rear side of the stay bar 12, and the stay bar 12 does not influence the baffle 5 to swing in the rectangular shell 3.

In order to realize that the resistance structure can move up and down in the rectangular shell 3, the left and right sides of the upper part and the left and right sides of the lower part of the front side wall of the rectangular shell 3 are respectively provided with a sliding groove 7 in the up-down direction, and the plurality of support rods 12 correspond to the sliding grooves 7 one by one and can slide in the sliding grooves 7.

In order to facilitate the sliding of the locking support rods 12 and the sliding groove 7, the front side wall of the rectangular shell 3 is provided with grooves 14 which are positioned at the upper side and the lower side of the sliding groove 7 and have forward openings, and the front end of each support rod 12 is hinged with a handle 15 which can be inserted into the groove 14 at the corresponding side of the support rod.

For the convenience of backplate 1 fixes on the human body, 1 downside of backplate about both ends be equipped with fixed band 16 respectively, be equipped with first magic subsides 17 on the fixed band 16 free end surface on right side, 16 free end internal surfaces of left fixed band are equipped with can paste 17 adhesive second magic with first magic and paste 18.

In order to fix the chin pad 11 on the human body, the left end of the neck pillow 9 is provided with a fixing buckle 19 which can be matched with the bridle 10.

In order to realize that the chin pad 11 can slide on the binding belt 10, the chin pad 11 in be provided with the groove of stepping down that link up about, the binding belt 10 inserts in the groove of stepping down.

When the utility model is used, the initial state is that each handle 15 is inserted into the groove 14 at one side far away from the rotating shaft 4, the dynamic torsion spring 13 is not contacted with the baffle 5, and the stay bar 12 is in a locking state;

the shoulder strap 2 is put across the shoulder, the first magic tape 17 is adhered with the second magic tape 18, the fixing belt 16 and the shoulder strap 2 fix the back plate 1 on the human body, the back plate 1 can correct the sitting posture of the user, after the neck pillow 9 is contacted with the back neck of the human body, the chin pad 11 on the bridle 10 is slid to ensure that the chin pad 11 is adhered with the mandible of the human body, the free end of the bridle 10 passes through the fixing buckle 19 to fix the chin pad 11 on the human body, the resistance training of the cervical vertebra can be carried out at the moment, when the cervical vertebra is swung forwards, the cervical vertebra is forced to ensure that the neck pillow 9 drives the arc-shaped rod 8 to swing forwards, the arc-shaped rod 8 drives the baffle 5 to swing forwards through the rotating shaft 4, the baffle 5 stretches forwards the lower side of the fixed torsion spring 6 on the upper side, meanwhile, when the cervical vertebra is swung backwards, the mandible drives the neck pillow 9 to swing backwards through the chin pad 11, the neck pillow 9 drives the arc-shaped rod 8 to, the baffle 5 stretches the fixed torsion spring 6 at the lower side backwards, meanwhile, the baffle 5 compresses the fixed torsion spring 6 at the upper side backwards, and the fixed torsion spring 6 plays a resistance role on the muscles of the neck pillow 9;

when the resistance of the fixed torsion spring 6 is too small to meet the exercise effect, the handle 15 at the lower side of the rectangular shell 3 is separated from the groove 14, the locking state of the stay 12 is released, the handle 15 is slid, the handle 15 drives the stay 12 to slide upwards along the sliding groove 7, the stay 12 drives the movable torsion spring 13 to slide upwards, after the movable torsion spring 13 is contacted with the baffle 5, the handle 15 is inserted into the groove 14 at one side close to the rotating shaft 4, the handle 15 cannot move in the groove 14, the stay 12 cannot slide by the handle 15, the movable torsion spring 13 at the lower side is contacted with the lower end of the baffle 5, the resistance of the baffle 5 swinging forwards is increased, the handle 15 at the upper side is synchronously operated, the movable torsion spring 13 at the upper side is contacted with the upper end of the baffle 5, the resistance of the baffle 5 swinging backwards is increased, after the exercise is finished, the belt 10 is taken out from the fixed buckle 19, the chin pad 11 is separated from the human body, the backboard 1 is taken down from behind and used.

Claims

1. A cervical vertebra exercising device comprises a back plate (1) in the vertical direction, shoulder straps (2) are respectively arranged on the left side and the right side of the back plate (1), the cervical vertebra exercising device is characterized in that a rectangular shell (3) is arranged at the front end of the back plate (1), a rotating shaft (4) is rotatably connected to the rectangular shell (3), a baffle (5) capable of swinging back and forth in the rectangular shell (3) is arranged on the rotating shaft (4), left and right axial fixed torsion springs (6) are respectively arranged between the upper side and the lower side of the baffle (5) and the rear side wall of the rectangular shell (3), resistance structures are respectively arranged on the left side and the right side of the upper portion and the lower portion in the rectangular shell (3), the resistance structures can move up and down in the rectangular shell (3), arc-shaped rods (8) respectively penetrate through the rectangular shell (3) at the left end and the right end of the rotating shaft (4), an arc-, the strap (10) is connected with a chin pad (11) in a sliding way.

2. The cervical vertebra exercise device according to claim 1, wherein the resistance structure comprises a strut (12) which is L-shaped in the front-back direction, a movable torsion spring (13) which is axially arranged at the left and right sides and can be contacted with the baffle (5) is sleeved at the rear side of the strut (12), and the strut (12) does not influence the baffle (5) to swing in the rectangular shell (3).

3. The cervical vertebra exercising device according to claim 1, wherein the rectangular housing (3) is provided with up-down sliding grooves (7) on the left and right sides of the upper portion and the left and right sides of the lower portion of the front side thereof, and a plurality of stay bars (12) are in one-to-one correspondence with the sliding grooves (7) and can slide in the sliding grooves (7).

4. The cervical vertebra exercise device according to claim 1, wherein the front side wall of the rectangular shell (3) is provided with grooves (14) which are positioned at the upper side and the lower side of the sliding groove (7) and have forward openings, and the front end of each stay bar (12) is hinged with a handle (15) which can be inserted into the groove (14) at the corresponding side.

5. The cervical vertebra exercising device according to claim 1, wherein fixing straps (16) are respectively provided at the left and right ends of the lower side of the back plate (1), a first magic tape (17) is provided on the outer surface of the free end of the fixing strap (16) at the right side, and a second magic tape (18) which can be bonded with the first magic tape (17) is provided on the inner surface of the free end of the fixing strap (16) at the left side.

6. The cervical vertebra exercise device according to claim 1, wherein the left end of the neck pillow (9) is provided with a fixing buckle (19) which can be matched with the belt (10).

7. The cervical vertebra exercising device according to claim 1, wherein the chin pad (11) has a left and right through recess groove formed therein, and the strap (10) is inserted into the recess groove.