CN111631902A - Neck traction equipment that patient can use by oneself - Google Patents

Abstract

The invention relates to a cervical traction apparatus, in particular to a cervical traction apparatus which can be used by a patient. The technical problem of the invention is that: provides a neck traction apparatus which can self-up and down pull the neck and can make the patient feel comfortable and can be self-used by the patient. A neck traction apparatus which can be used by a patient by himself comprises a base, a supporting plate, a first fixing plate, a rotating shaft, a first fixed pulley, a reel, a rotary disc, a ratchet wheel, a pawl, a first fixing seat, a spring, a second fixing seat and the like; the equal fixedly connected with backup pad in the below left and right sides of base, the first fixed plate of right side top fixedly connected with of left side backup pad. According to the invention, a person can rotate the rotary table by pulling the first pull rope up and down, the neck clamping cushion is self-controlled to pull the neck, the first screw rod is screwed to enable the person to slide the support rod upwards or downwards, the position of the back cushion is adjusted, and the sliding sleeve plays a guiding role.

Description

Neck traction equipment that patient can use by oneself

Technical Field

The invention relates to a cervical traction apparatus, in particular to a cervical traction apparatus which can be used by a patient.

Background

With the development of the times, a plurality of people become head-lowering families, the head-lowering families are easy to cause neck ache, the head-lowering families are patients with cervical spondylosis, when the neck feels ache, the patients can massage the neck to relieve the ache, generally, the patients lean against a chair to massage the neck, a headrest is arranged on a cushion, then the patients enable another person to massage the neck by hands, then the patient pulls the neck up and down to relieve the ache of the neck of the patient, the patient pulls the neck of the patient up and down continuously, after a long time, the hands of the patients can feel ache, the heights of the people are different, the positions of the cushion are not adjustable, and certain people needing to massage are uncomfortable.

Disclosure of Invention

In order to overcome the defects that the neck of a patient needs to be continuously pulled up and down and massaged by manpower, hands of massage personnel can be sore, and the neck of the patient leans against a chair to be pulled and massaged uncomfortably, the technical problems of the invention are that: provides a neck traction apparatus which can self-up and down pull the neck and can make the patient feel comfortable and can be self-used by the patient.

A neck traction apparatus which can be used by a patient by the patient comprises a base, a supporting plate, a first fixing plate, a rotating shaft, a first fixed pulley, a reel, a rotating disc, a ratchet wheel, a pawl, a first fixing seat, a spring, a second fixing seat, a first pull rope, a pull ring, a second fixing plate, a first guide rod, a first screw rod, a second guide rod, a first rotating rod, a pushing ball, a third fixing plate, a sliding sleeve, a second screw rod, a second rotating rod, a supporting rod, a back cushion, a first sleeve, a fourth fixing plate, a second fixed pulley, a second sleeve, a third fixed pulley, a fourth fixed pulley, a second pull rope and a neck clamping cushion, wherein the supporting plate is fixedly connected to the left side and the right side of the base, the first fixing plate is fixedly connected to the upper right side of the left supporting plate, the right end of the first fixing plate is fixedly connected to the upper left side of the right supporting plate, the first fixed pulley is rotatably connected, the left part of the first fixing plate is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating disc and a ratchet wheel, the rotating disc is positioned at the rear side of the first fixing plate, the ratchet wheel is positioned at the front side of the first fixing plate, the front side of the ratchet wheel is fixedly connected with a reel, the left part of the front side of the first fixing plate is rotatably connected with a pawl, the pawl is positioned at the right side of the ratchet wheel, the pawl is matched with the ratchet wheel, the left side below the first fixing plate is fixedly connected with a first fixing seat, the first fixing seat is connected with a spring, the top end of the spring is connected with the pawl, the left side above the pawl is fixedly connected with a second fixing seat, the second fixing seat is fixedly connected with a first pull rope, the upper left part of the base is provided with a first guide hole, the first pull rope passes through the first guide hole, one end of the first pull, a first guide rod is connected in the second guide hole in a sliding manner, a first threaded hole is formed in the middle of the second fixing plate, a first screw rod is matched in the first threaded hole, a pushing ball is fixedly connected at the left end of the first screw rod, a first rotating rod is fixedly connected at the right end of the first screw rod, a third guide hole is formed in the upper portion of the second fixing plate, a second guide rod is connected in the third guide hole in a sliding manner, a third fixing plate is fixedly connected at the left ends of the second guide rod and the first guide rod, a sliding sleeve is fixedly connected above the right side of the third fixing plate, a second threaded hole is formed in the right portion of the sliding sleeve, a second screw rod is matched in the second threaded hole, a second rotating rod is fixedly connected at the right end of the second screw rod, a support rod is connected in the sliding manner in the sliding sleeve, the left end of the second screw rod is in contact with the right, the upper right side of the base is fixedly connected with a first sleeve, the first sleeve is positioned on the left rear side of a second fixing plate, the first sleeve is connected with a first telescopic rod in a sliding manner, a first screw is screwed on the upper portion of the front side face of the first sleeve, the rear side face of the first screw is in contact with the first telescopic rod, the right side of the first telescopic rod is fixedly connected with a fourth fixing plate, the right rotary portion of the front side face of the fourth fixing plate is connected with a second fixed pulley, the top end of the first telescopic rod is fixedly connected with a second sleeve, the second sleeve is connected with a second telescopic rod in a sliding manner, the left side face of the second sleeve is screwed with a second screw, the rear side face of the second screw is in contact with the second telescopic rod, the right rear side of the second sleeve is connected with a third fixed pulley in a rotating manner, the left rotary portion of the second telescopic rod is connected with a fourth fixed pulley, a second pull rope is, The other end of the second pull rope is fixedly connected with a neck clamping cushion.

When the neck traction equipment needs to be used, because of the height difference of people, people firstly rotate the first rotating rod anticlockwise, the first rotating rod anticlockwise rotates to drive the first screw rod anticlockwise to rotate, the first screw rod moves leftwards to drive the pushing ball to move leftwards, the pushing ball moves leftwards to a proper position to push the third fixing plate leftwards, the third fixing plate moves leftwards to drive the first guide rod and the second guide rod to move leftwards, the third fixing plate moves leftwards to drive the back cushion to move leftwards, so that the position of the third fixing plate is adjusted, the backrest is convenient, when the third fixing plate moves leftwards to a proper position, the first rotating rod stops anticlockwise rotating, at the moment, people can slide the support rod upwards or downwards to adjust the position of the back cushion, the sliding sleeve plays a guiding role, when the back cushion is adjusted to a proper position, people rotate the second rotating rod anticlockwise, the second rotating rod rotates anticlockwise to drive the second screw rod to rotate anticlockwise, the second screw rod moves leftwards, when the second screw rod moves leftwards to be in a proper position, the supporting rod moves into the corresponding groove, the supporting rod cannot slide downwards, then a person turns the first screw clockwise, after the first screw is loosened, the position of the first telescopic rod can be adjusted upwards or downwards, so that the position of the second sleeve is adjusted, after the second sleeve is adjusted to be in a proper position, the first screw is turned anticlockwise to fix the second sleeve, then the second screw is turned anticlockwise, after the second screw is loosened, the position of the second telescopic rod can be adjusted leftwards or rightwards, so that the position of the neck clamping cushion is adjusted, after the neck clamping cushion is adjusted to be in a proper position, the second screw is turned clockwise to fix the second telescopic rod, then the person leans on the third fixing plate, and then the neck is clamped by the neck clamping cushion, then the head leans on the cushion again, then the people upwards stimulates the pull ring again, drive second fixing base and pawl rebound through first stay cord, pawl rebound extension spring, then the people hand rotates the carousel reversal, the carousel reversal drives the pivot reversal, the pivot reversal drives the ratchet reversal, the ratchet reversal drives the reel reversal, the second stay cord is withdrawed in the reel reversal, the second stay cord is withdrawed and is driven double-layered neck cushion rebound, double-layered neck cushion rebound drives people's neck rebound, upwards pull people's neck. When no longer pulling the pull ring, because the elasticity pawl of spring resets thereupon and fixes the ratchet, the reel does not rotate, because the neck of gravity people can move down, makes people's neck pull down, and the function of pulling about can reaching the neck is carried out to the pull ring of so relapse and is rotated the carousel.

The beneficial effects are that: according to the invention, the first pull rope is pulled up and down to enable a person to rotate the rotary table, the neck clamping cushion is self-controlled to pull the neck, the first screw rod is screwed to enable the person to slide the support rod upwards or downwards, the position of the back cushion is adjusted, the sliding sleeve plays a guiding role, the positions of the first telescopic rod and the second telescopic rod are adjusted by screwing the first screw and the second screw, so that the position of the neck clamping cushion is adjusted, the neck can be pulled up and down by repeatedly pulling the pull rope and rotating the rotary table, and thus the neck can be pulled up and down by self, and a patient can feel comfortable.

Drawings

Fig. 1 is a schematic front view of the present invention.

In the above drawings: 1: base, 2: support plate, 3: first fixing plate, 301: rotating shaft, 4: first fixed pulley, 5: reel, 6: turntable, 7: ratchet, 8: pawl, 9: first fixing seat, 10: spring, 11: second fixing seat, 12: first guide hole, 13: first cord, 14: pull ring, 15: second fixing plate, 16: second guide hole, 17: first threaded hole, 18: third guide hole, 19: first guide bar, 20: first screw, 21: second guide bar, 22: first rotating lever, 23: push ball, 24: third fixing plate, 25: sliding sleeve, 26: second screw hole, 27: second screw, 28: second rotating lever, 29: support bar, 30: groove, 31: back cushion, 32: first sleeve, 321: first telescopic link, 322: first screw, 33: fourth fixing plate, 34: second fixed sheave, 35: second sleeve, 351: second telescopic link, 352: second screw, 36: third fixed sheave, 37: fourth fixed sheave, 38: second cord, 39: a neck clamping cushion.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A neck traction apparatus which can be used by a patient by himself comprises a base 1, a support plate 2, a first fixing plate 3, a rotating shaft 301, a first fixed pulley 4, a reel 5, a rotating disc 6, a ratchet 7, a pawl 8, a first fixing seat 9, a spring 10, a second fixing seat 11, a first pull rope 13, a pull ring 14, a second fixing plate 15, a first guide rod 19, a first screw rod 20, a second guide rod 21, a first rotating rod 22, a pushing ball 23, a third fixing plate 24, a sliding sleeve 25, a second screw rod 27, a second rotating rod 28, a support rod 29, a back cushion 31, a first sleeve 32, a fourth fixing plate 33, a second fixed pulley 34, a second sleeve 35, a third fixed pulley 36, a fourth fixed pulley 37, a second pull rope 38 and a neck clamping cushion 39, wherein the support plate 2 is fixedly connected to the left side and the right side of the base 1, the first fixing plate 3 is fixedly connected to the upper side of the left support plate 2, the right end of the first fixing plate 3 is fixedly connected with the upper part of the left side of the right supporting plate 2, the right part of the front side of the first fixing plate 3 is rotatably connected with a first fixed pulley 4, the left part of the first fixing plate 3 is rotatably connected with a rotating shaft 301, the rotating shaft 301 is fixedly connected with a rotating disc 6 and a ratchet wheel 7, the rotating disc 6 is positioned at the rear side of the first fixing plate 3, the ratchet wheel 7 is positioned at the front side of the first fixing plate 3, the front side of the ratchet wheel 7 is fixedly connected with a reel 5, the left part of the front side of the first fixing plate 3 is rotatably connected with a pawl 8, the pawl 8 is positioned at the right side of the ratchet wheel 7, the pawl 8 is matched with the ratchet wheel 7, the left side below the first fixing plate 3 is fixedly connected with a first fixing seat 9, the first fixing seat 9 is connected with a spring 10, the top end of the spring 10 is connected with, a first guide hole 12 is formed in the left upper portion of the base 1, a first pull rope 13 passes through the first guide hole 12, one end of the first pull rope 13 is fixedly connected with a pull ring 14, a second fixing plate 15 is fixedly connected to the right side of the upper portion of the base 1, a second guide hole 16 is formed in the lower portion of the second fixing plate 15, a first guide rod 19 is connected to the second guide hole 16 in a sliding manner, a first threaded hole 17 is formed in the middle portion of the second fixing plate 15, a first screw rod 20 is matched in the first threaded hole 17, a pushing ball 23 is fixedly connected to the left end of the first screw rod 20, a first rotating rod 22 is fixedly connected to the right end of the first screw rod 20, a third guide hole 18 is formed in the upper portion of the second fixing plate 15, a second guide rod 21 is connected to the third guide hole 18 in a sliding manner, a third fixing plate 24 is fixedly connected to the left ends of the second guide rod 21 and the first guide rod 19, a second threaded hole 26 is arranged at the right part of the sliding sleeve 25, a second screw 27 is matched in the second threaded hole 26, a second rotating rod 28 is fixedly connected at the right end of the second screw 27, a support rod 29 is connected in the sliding sleeve 25 in a sliding manner, the left end of the second screw 27 is contacted with the right side of the support rod 29, a plurality of grooves 30 are arranged at the right side of the support rod 29, a back cushion 31 is fixedly connected at the top end of the support rod 29, a first sleeve 32 is fixedly connected at the upper right side of the base 1, the first sleeve 32 is positioned at the left rear side of the second fixing plate 15, a first telescopic rod 321 is connected in the first sleeve 32 in a sliding manner, a first screw 322 is screwed at the upper part of the front side surface of the first sleeve 32, the rear side surface of the first screw 322 is contacted with the first telescopic rod 321, a fourth fixing plate 33 is fixedly connected at the right side of the first telescopic rod 321, a second fixed pulley 34 is rotatably connected at the right, the second sleeve 35 is connected with a second telescopic rod 351 in an inner sliding manner, a second screw 352 is screwed on the left portion of the front side face of the second sleeve 35, the rear side face of the second screw 352 is in contact with the second telescopic rod 351, the right rear side of the second sleeve 35 is connected with a third fixed pulley 36 in a rotating manner, a fourth fixed pulley 37 is connected on the left portion of the second telescopic rod 351 in a rotating manner, a second pull rope 38 is wound on the reel 5, the second pull rope 38 sequentially winds the first fixed pulley 4, the second fixed pulley 34, the third fixed pulley 36 and the fourth fixed pulley 37, and a neck clamping cushion 39 is fixedly connected to the other end of the second pull rope 38.

When the cervical traction apparatus needs to be used, because of the difference of the heights of people, a person rotates the first rotating rod 22 counterclockwise, the first rotating rod 22 rotates counterclockwise to drive the first screw rod 20 to rotate counterclockwise, the first screw rod 20 moves leftward to drive the pushing ball 23 to move leftward, the pushing ball 23 moves leftward to a proper position to push the third fixing plate 24 leftward, the third fixing plate 24 moves leftward to drive the first guide rod 19 and the second guide rod 21 to move leftward, the third fixing plate 24 moves leftward to drive the back cushion 31 to move leftward, so as to adjust the position of the third fixing plate 24, so as to facilitate the backrest, when the third fixing plate 24 moves leftward to a proper position, the person stops rotating the first rotating rod 22 counterclockwise, at the moment, the person can slide the support rod 29 upward or downward to adjust the position of the back cushion 31, the sliding sleeve 25 plays a guiding role, when the back cushion 31 is adjusted to a proper position, the person rotates the second rotating rod 28 counterclockwise, the second rotating rod 28 counterclockwise rotates to drive the second screw 27 counterclockwise, the second screw 27 moves leftward, when the second screw 27 moves leftward to a proper position, the supporting rod 29 moves into the corresponding groove 30, so that the supporting rod 29 does not slide downward, the person then turns the first screw 322 clockwise, when the first screw 322 is loosened, the position of the first telescopic rod 321 can be adjusted upward or downward, so as to adjust the position of the second sleeve 35, when the second sleeve 35 is adjusted to a proper position, the person turns the first screw 322 counterclockwise, so as to fix the second sleeve 35, then turns the second screw 352 counterclockwise, when the second screw 352 is loosened, the position of the second telescopic rod 351 can be adjusted leftward or rightward, so as to adjust the position of the neck cushion 39, when the neck cushion 39 is adjusted to a proper position, the person turns the second screw 352 clockwise, make second telescopic link 351 fixed, then the people leans on third fixed plate 24 again, then clip the neck with double-layered neck cushion 39, then the head leans on back cushion 31 again, then the people upwards stimulates pull ring 14 again, drive second fixing base 11 and pawl 8 rebound through first stay cord 13, pawl 8 rebound extension spring 10, then the reversal of staff rotation carousel 6, carousel 6 reversal drives pivot 301 reversal, pivot 301 reversal drives ratchet 7 reversal, ratchet 7 reversal drives reel 5 reversal, reel 5 reversal withdraws second stay cord 38, second stay cord 38 is withdrawed and is driven double-layered neck cushion 39 and upwards move, double-layered neck cushion 39 upwards moves and drives people's neck rebound, pull people's neck upwards. When a person does not pull the pull ring 14 any more, the ratchet wheel 7 is fixed because the elastic pawl 8 of the spring 10 is reset along with the elastic pawl, the reel 5 does not rotate, the neck of the person moves downwards due to gravity, so that the neck of the person pulls downwards, and the pull ring 14 and the rotating turntable 6 are repeatedly pulled, so that the function of pulling the neck up and down can be achieved.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims (1)

1. A neck traction apparatus which can be used by a patient by himself comprises a base, a supporting plate, a first fixing plate, a rotating shaft, a first fixing pulley, a reel, a rotary disc, a ratchet wheel, a pawl and a first fixing seat, wherein the supporting plate is fixedly connected to the left side and the right side of the lower portion of the base, the first fixing plate is fixedly connected to the upper portion of the right side of the left supporting plate, the right end of the first fixing plate is fixedly connected to the upper portion of the left side of the right supporting plate, the first fixing pulley is rotatably connected to the right portion of the front side of the first fixing plate, the rotating shaft is rotatably connected to the left portion of the first fixing plate, the rotary disc and the ratchet wheel are fixedly connected to the rotating shaft, the rotary disc is located on the rear side of the first fixing plate, the ratchet wheel is located on the front side of the first fixing plate, the, the first fixing base of below left side fixedly connected with of first fixed plate, characterized by: the spring, a second fixed seat, a first pull rope, a pull ring, a second fixed plate, a first guide rod, a first screw rod, a second guide rod, a first rotating rod, a pushing ball, a third fixed plate, a sliding sleeve, a second screw rod, a second rotating rod, a support rod, a back cushion, a first sleeve, a fourth fixed plate, a second fixed pulley, a second sleeve, a third fixed pulley, a fourth fixed pulley, a second pull rope and a neck clamping cushion, wherein the first fixed seat is connected with the spring, the top end of the spring is connected with the pawl, the left side above the pawl is fixedly connected with the second fixed seat, the second fixed seat is fixedly connected with the first pull rope, the left upper part of the base is provided with a first guide hole, the first pull rope passes through the first guide hole, one end of the first pull rope is fixedly connected with the pull ring, the right side above the base is fixedly connected with the second fixed plate, the lower part of the second fixed plate is provided with a second guide hole, and the second guide hole is connected with, a first threaded hole is formed in the middle of the second fixing plate, a first screw rod is matched in the first threaded hole, a pushing ball is fixedly connected to the left end of the first screw rod, a first rotating rod is fixedly connected to the right end of the first screw rod, a third guide hole is formed in the upper portion of the second fixing plate, a second guide rod is connected in the third guide hole in a sliding mode, a third fixing plate is fixedly connected to the left ends of the second guide rod and the first guide rod, a sliding sleeve is fixedly connected to the upper portion of the right side of the third fixing plate, a second threaded hole is formed in the right portion of the sliding sleeve, a second screw rod is matched in the second threaded hole, a second rotating rod is fixedly connected to the right end of the second screw rod, a supporting rod is connected in the sliding sleeve in a sliding mode, the left end of the second screw rod is in contact with the right side of the supporting rod, a plurality of grooves are, the first sleeve is positioned at the left rear side of the second fixing plate, a first telescopic rod is connected in the first sleeve in a sliding manner, a first screw is screwed on the upper part of the front side surface of the first sleeve, the rear side surface of the first screw is contacted with the first telescopic rod, a fourth fixing plate is fixedly connected on the right side of the first telescopic rod, a second fixed pulley is rotatably connected on the right side surface of the fourth fixing plate, a second sleeve is fixedly connected on the top end of the first telescopic rod, a second telescopic rod is connected in the second sleeve in a sliding manner, a second screw is screwed on the left part of the front side surface of the second sleeve, the rear side surface of the second screw is contacted with the second telescopic rod, a third fixed pulley is rotatably connected on the right rear side of the second sleeve, a fourth fixed pulley is rotatably connected on the left part of the second telescopic rod, a second pull rope is wound on the reel, and the second pull rope sequentially winds the first fixed pulley, the second fixed pulley, the third fixed, the other end of the second pull rope is fixedly connected with a neck clamping cushion.

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