CN211750328U

CN211750328U - Cervical vertebra tractor

Info

Publication number: CN211750328U
Application number: CN201921181861.9U
Authority: CN
Inventors: 邓飞; 韩冰
Original assignee: Nanjing Ding Shi Medical Devices Co ltd
Current assignee: Nanjing Ding Shi Medical Devices Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-10-27
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a cervical vertebra tractor, which comprises a frame seat, wherein a cushion is connected and arranged on the frame seat, two sides of the top of the frame seat are provided with an integrated fixing belt, the back is arranged on the rear surface of the top of the frame seat, an infrared thermal therapy head is embedded on the back, a hanging rod is arranged on the rear surface of the back, a pulley is arranged on the top of the hanging rod, a hand wheel is arranged on the pulley, and a traction belt is hung at one end of the hand wheel; but change the cushion on the device into height-adjusting's structure, can be according to the height of user's altitude mixture control cushion, adjustment user's position of sitting, the travelling comfort when having improved user end to sit, it is equipped with a telescopic fixed band to adorn on the device, after user's position of sitting adjustment, when pulling the treatment through the traction area, can take the fixed band out and establish through the buckle card, make the fixed band fix at the shank, when preventing to pull, the user resists traction force and stands, stand along with traction force, the treatment of the device has been improved.

Description

Cervical vertebra tractor

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to cervical vertebra tractor.

Background

The cervical vertebra traction adopts a lever balance principle, the traction force is adjusted by increasing or decreasing codes and adjusting the length of the moment to realize the cervical vertebra traction, and the cervical vertebra is physiologically loosened by stretching, so that the symptom is relieved. Cervical vertebra pulls and mainly relieves neck muscle spasm, alleviate the painful symptom, increase intervertebral space and intervertebral foramen, be favorable to nucleus pulposus and the fibrous ring tissue that has outsided to reset, alleviate and relieve nerve root pressurized and stimulation, promote the absorption of nerve root edema, relieve the oppression to vertebral artery, promote blood circulation, be favorable to local extravasated blood swelling and hyperplasia to subside, the joint capsule of lax adhesion, improve and resume uncinate vertebra joint, adjust facet joint dislocation and centrum slippage, the inside and outside balance of cervical vertebra that adjustment and recovery have destroyed, the normal function of recovery cervical vertebra. The tractor controls the cervical vertebra traction through a computer and has eight different traction modes, namely continuous traction, intermittent traction, repeated traction and the like.

The existing cervical vertebra traction technology is generally a cervical vertebra traction machine with a better physiotherapy effect, generally when the cervical vertebra traction machine is used, the machine has automatic traction compensation, the automatic traction protection function with overlarge traction force is realized, the traction force can be adjusted, the traction force can be automatically pre-tensioned before traction, a neck fixing device can perform a stable protection effect on the cervical vertebra in the traction process, the height of a massage device can be adjusted according to the height of a patient, but the height of a cushion can not be adjusted, when the traction distance of the neck is enough, the sitting posture of the patient can be possibly influenced, the patient can not be stretched when treatment is carried out, the comfort of the user is reduced, and the cervical vertebra traction machine is provided for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cervical vertebra tractor, with the current cervical vertebra traction technique who proposes in solving above-mentioned background art, be the cervical vertebra tractor for having better physiotherapy effect usually, usually when using, the machine has traction force automatic compensation, possess too big automatic protect function of traction force and adjustable traction force size, can do the automation before pulling and pre-strain, neck fixing device, can carry out the stable guard action to the cervical vertebra at the in-process that pulls, can adjust massage device's height according to patient's height, but the height of unable adjustment cushion, when the neck pulls apart from enough, it can influence patient's position of sitting to probably, make the patient unable extension when the treatment, reduce the problem of user's travelling comfort.

In order to achieve the above object, the utility model provides a following technical scheme: cervical vertebra tractor, including the frame seat, the cushion has been installed in the connection on the frame seat, the fixed band of integral type is seted up to the top both sides of frame seat, the back has been installed to the top rear surface of frame seat, it is equipped with infrared thermotherapy head to inlay on the back, the jib has been installed to the rear surface of back, the pulley has been installed at the top of jib, the pulley facial make-up is equipped with the hand wheel, the one end of hand wheel is hung and is equipped with the traction band, the hand wheel has been installed to the rear surface of frame seat, the lead screw has been installed to the inboard of frame seat, the lead screw top spin is equipped with the nut, rotate on the nut and installed the nut, the one end connection of nut is installed in the bottom of.

Preferably, the inner side of the armrest is provided with a rolling box, the inner side of the rolling box is provided with a rolling rod, two ends of the rolling rod are provided with elastic sheets, the rolling rod is rolled with a fixing belt, and one end of the fixing belt is provided with a buckle.

Preferably, two of the handrails are symmetrically provided with two rolling boxes, fixing belts are arranged inside the two rolling boxes in a rolling mode, and the joint of the two fixing belts is fixed through a buckle in a clamping mode.

Preferably, the other end of the lifting rope is connected to the rear surface of the backrest in a hanging mode.

Preferably, the backrest and the cushion are both provided with cotton layers.

Preferably, two nuts are oppositely and rotatably arranged on the screw rod, and the hand wheel is arranged on the extending end of the screw rod.

Preferably, the inner side of the frame base is provided with a limiting groove, and the cushion is arranged on the frame base through the limiting frame and the limiting groove in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the cushion on the device is changed into a structure with adjustable height, when a user carries out traction treatment, the height of the cushion can be adjusted according to the height of the user, so that a therapist can unfold when sitting on the device, the sitting posture of the user can be adjusted, the comfort of the user when sitting up is improved, and the practicability of the device is improved;

(2) the device facial make-up is equipped with a telescopic fixed band, after user's position of sitting adjustment, when pulling the treatment through the traction area, can take the fixed band out and establish through the buckle card for the fixed band is fixed in the shank, when preventing to pull, and the user resists traction force and stands, stands along with traction force, has improved the device's treatment.

Drawings

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

FIG. 2 is a schematic view of the attaching structure of the fixing band of the present invention;

FIG. 3 is a schematic view of the connection structure between the frame and the cushion of the present invention;

in the figure: 1. a frame seat; 2. fixing belts; 3. a handrail; 4. an infrared thermal therapy head; 5. a boom; 6. a pulley; 7. a lifting rope; 8. a traction belt; 9. a backrest; 10. a cushion; 11. a limiting frame; 12. rolling the box; 13. a spring plate; 14. buckling; 15. a lead screw; 16. a connecting rod; 17. a hand wheel; 18. and a nut.

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.

Examples

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a cervical vertebra tractor comprises a frame base 1, wherein a cushion 10 is connected and installed on the frame base 1, two sides of the top of the frame base 1 are provided with integrated fixing bands 2, a backrest 9 is installed on the rear surface of the top of the frame base 1, an infrared thermal therapy head 4 is embedded on the backrest 9, a hanging rod 5 is installed on the rear surface of the backrest 9, a pulley 6 is installed at the top of the hanging rod 5, a hand wheel 17 is installed on the pulley 6, a traction band 8 is hung at one end of the hand wheel 17, the hand wheel 17 is installed on the rear surface of the frame base 1, a lead screw 15 is installed on the inner side of the frame base 1, a nut 18 is screwed on the lead screw 15, the nut 18 is installed on the nut 18 in a rotating mode, one end of the nut 18 is connected and installed at the bottom of the cushion 10, a limiting frame 11 is installed at the bottom of the cushion 10, a therapist can unfold.

For better treatment, in this embodiment, it is preferable that the inner side of the armrest 3 is provided with a rolling box 12, the inner side of the rolling box 12 is provided with a rolling rod, both ends of the rolling rod are provided with elastic pieces 13, the rolling rod is rolled up with a fixing belt 2, one end of the fixing belt 2 is provided with a buckle 14, so as to prevent a user from standing along with traction force, thereby improving treatment effect, for better fixation, in this embodiment, it is preferable that two rolling boxes 12 are symmetrically provided on two armrests 3, and the fixing belt 2 is rolled up inside the two rolling boxes 12, the joint of the two fixing belts 2 is clamped and fixed through the buckle 14, thereby better fixing the user on the device, for better adjustment and hanging the traction belt 8, in this embodiment, it is preferable that the other end of the lifting rope 7 is hung and connected on the rear surface of the backrest 9, for better use, in this embodiment, it is preferable that both the backrest 9 and the cushion 10 are, improve the travelling comfort when using, for the height of better regulation cushion 10, in this embodiment, preferred, the subtend is equipped with two nuts 18 soon on the lead screw 15, and the hand wheel 17 is installed and is served at the extension of lead screw 15, facilitate the use, establish cushion 10 for better card, in this embodiment, preferred, the spacing groove has been seted up to the inboard of frame seat 1, cushion 10 slides through spacing 11 and spacing groove and installs on frame seat 1, improve the stability of cushion 10.

The utility model discloses a theory of operation and use flow: when the device is used, the height of a cushion 10 on a frame seat 1 can be adjusted according to the height of a user before use, a hand wheel 17 is rotated during adjustment, the hand wheel 17 drives a lead screw 15 to rotate, nuts 18 on the lead screw 15 are oppositely displaced or close to each other, the inclination state of a connecting rod 16 is changed, meanwhile, a limiting frame 11 on the cushion 10 slides and goes up and down in the frame seat 1, the height of the cushion 10 can be adjusted, so that the sitting posture of the user during treatment is more comfortable, when the user sits on the cushion 10, a traction belt 8 is sleeved on the neck, the traction belt 8 is adjusted to the proper height, a fixing belt 2 fixed in a rolling box 12 on a handrail 3 is drawn out before treatment, two fixing belts 2 are clamped through a buckle 14 to fix the legs of the user, the user is prevented from resisting the traction force to stand, the treatment effect of the device is improved along with the standing traction force, and meanwhile, the infrared thermal, the comfort of the user is improved.

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. Cervical vertebra tractor, including frame foundation (1), seat (10) have been installed in the connection on frame foundation (1), fixed band (2) of integral type are seted up to the top both sides of frame foundation (1), back (9) have been installed to the top rear surface of frame foundation (1), inlay on back (9) and be equipped with infrared thermal therapy head (4), jib (5) have been installed to the rear surface of back (9), pulley (6) have been installed at the top of jib (5), pulley (6) facial make-up is equipped with hand wheel (17), the one end of hand wheel (17) is hung and is equipped with traction area (8), its characterized in that: hand wheel (17) have been installed to the rear surface of frame seat (1), lead screw (15) have been installed to the inboard of frame seat (1), lead screw (15) top spin is equipped with nut (18), nut (18) have been gone up to rotate and have been installed nut (18), the one end of nut (18) is connected and is installed the bottom at cushion (10), spacing (11) have been seted up to the bottom of cushion (10).

2. The cervical traction machine according to claim 1, characterized in that: the inner side of the handrail (3) is provided with a rolling box (12), the inner side of the rolling box (12) is provided with a rolling rod, two ends of the rolling rod are provided with elastic sheets (13), the rolling rod is rolled with a fixing belt (2), and one end of the fixing belt (2) is provided with a buckle (14).

3. The cervical traction machine according to claim 2, characterized in that: two winding boxes (12) are symmetrically arranged on the two handrails (3), fixing belts (2) are arranged inside the two winding boxes (12) in a winding mode, and the joint of the two fixing belts (2) is clamped and fixed through a buckle (14).

4. The cervical traction machine according to claim 1, characterized in that: the other end of the lifting rope (7) is connected to the rear surface of the backrest (9) in a hanging manner.

5. The cervical traction machine according to claim 1, characterized in that: the backrest (9) and the cushion (10) are both provided with cotton layers.

6. The cervical traction machine according to claim 1, characterized in that: two nuts (18) are oppositely and rotatably arranged on the lead screw (15), and the hand wheel (17) is arranged on the extending end of the lead screw (15).

7. The cervical traction machine according to claim 1, characterized in that: the limiting groove is formed in the inner side of the frame base (1), and the cushion (10) is arranged on the frame base (1) through the limiting frame (11) and the limiting groove in a sliding mode.