CN209004362U - A kind of adjustable more force neck thoracic vertebrae tractors - Google Patents

Abstract

The utility model discloses a kind of adjustable more force neck thoracic vertebrae tractors, including traction chair and suspension traction device, the traction chair includes chair body and pressure shoulder device, the contrary flexure chair back and neck back pressure device are additionally provided on the traction chair, the traction chair can free adjusting back height and tilt angle, the traction mechanism can free adjustment effect power size, the suspension traction device be pate tractor.The utility model is the cervical spine tractor of more forces effect, cervical vertebra and thoracic vertebrae position are acted on simultaneously, various cervical spondylosis can be effectively treated, the current most common cervical curvature is particularly suitable for and straightens (" C " the type structure that ideal cervical vertebra is in certain curvature) situation.

Description

A kind of adjustable more force neck thoracic vertebrae tractors

Technical field

The utility model relates to technical field of medical equipment, lead more particularly, to a kind of adjustable more force neck thoracic vertebraes Lead device.

Background technique

With social high speed development, bad life and work mode makes cervical spondylosis high-incidence.The clinical treatment of cervical spondylosis and day In Chang Baojian, cervical spine tractor plays the part of very important role.The main technical solution of cervical spine tractor currently on the market is , for impetus (suspension type or inflatable), in sitting posture, to give the traction of one, cervical vertebra longitudinally upward after lower jaw, brain Power.This mode is in fact only there are one for cervical vertebra upper end with force, and by cervical vertebra longitudinal stretching, this is for the current most common neck It is not applicable that vertebra curvature, which straightens (" C " the type structure that ideal cervical vertebra is in certain curvature) situation,.It is believed that the disease of cervical spondylosis Reason process is extremely complex, changes its biomethanics structure to correct by cervical spine tractor, needs the shape according to cervical spondylosis State is made the best use of the situation.What therefore design one was adjustable has the cervical spine tractor of more force effects, while acting on cervical vertebra And thoracic vertebrae, it will obtain better curative effect.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of adjustable more force neck thoracic vertebrae tractors, it is described Tractor can act on cervical vertebra and thoracic vertebrae simultaneously, can be suitable for a greater variety of cervical spondylosiss, and obtain better curative effect.

The technical solution of the utility model is a kind of adjustable more force neck thoracic vertebrae tractors, including traction chair and suspention Tractor, it is characterised in that: the traction chair includes chair body and pressure shoulder device, and the chair body is equipped with the chair back, institute It states pressure shoulder device to be fixed in the chair body, the suspension traction device includes bracket, the pulley being arranged on bracket, traction Rope, traction reeling device are located at the traction with the traction casing connected below bracket by traction rope, the traction casing is arranged in Above chair.

Further, the chair back is made of backboard and the contrary flexure chair back, and the contrary flexure chair back is to be arranged in the backboard The lower part of the curved chair back of side, the contrary flexure chair back is straight, and top passes through lifting to the backboard lateral bend, the contrary flexure chair back The relatively described backboard vertical motion of device, the backboard two sides are respectively equipped with the branch being fixedly connected with the bench of the chair body Seat is supportted, the backboard is hinged with the support base, and 90 ° of energy is laid flat backward, and the support base side is equipped with angular adjustment Device.

Further, the pressure shoulder device is longitudinally asymmetric structure, including fixed frame, pressing plate, is set on the inside of pressing plate Air bag and air-bag control device, the fixed frame are made of the first fixed frame and the second fixed frame, and the two is led relative to described Draw the vertical of chair to be centrosymmetrically arranged, one end of first fixed frame and the second fixed frame is respectively arranged at the contrary flexure chair back two Side is equipped with vertical shaft and locking device at the contrary flexure chair back, and first fixed frame and second fixed frame can be around institutes Shaft rotation is stated, the pressing plate is fixed on the end face of first fixed frame and the second fixed frame other end and towards described anti- The bent chair back, when the air bag is inflated, the expansion of Xiang Suoshu chair back direction；The air-bag control device is fixed on the outside of the chair back, And it is connected to by hose with the air bag.

Further, neck back pressure device is additionally provided on the traction chair；

The neck back pressure device includes thrust air bag, air-bag control device and connection air-bag control device and thrust air bag Hose, the thrust air bag is fixed on the crooked position of the contrary flexure chair back, suitable for generating obliquely to user's neck Thrust.

Further, the bracket is the T-type structure that cross bar and vertical bar form, and the pulley includes a fixed pulley and one Mobile pulley, the cross bar are equipped with the upper and lower perforative notch of an elongated, and the mobile pulley and fixed pulley are arranged in institute State in notch, the mobile pulley can move horizontally in the notch, the traction rope through the traction reeling device successively Across the fixed pulley and the mobile pulley, finally it is connect with the traction casing.

Preferably, the traction rope is wirerope.

Preferably, the traction chair is fixedly connected with the suspension traction device by connecting plate.

The beneficial effects of the utility model are embodied in:

(1) the utility model expands therapeutic domain by the design of more forces, leads while realization to cervical vertebra with upper section thoracic vertebrae The effect of drawing, because upper section thoracic vertebrae and cervical vertebra are there are interdepending in structure and image, the utility model would be even more beneficial to cervical vertebra Recovery.

(2) in the utility model, more force effects can apply traction disperses force, caused by avoiding single force from acting on Violence damage.

(3) cervical curvature straighten or it is counter bend in the case where, traditional cervical spine tractor may cause posterior longitudinal ligament and Xiang Ren The further damage of band.In the utility model, adjustable air cushion can be adjusted according to the specific structure situation of patients with cervical, keep away Exempt to damage, and stretching action is played to anterior longitudinal ligament and throat portion muscle.

Detailed description of the invention

Fig. 1 is the structural representation of the specific embodiment of adjustable more force neck thoracic vertebrae tractors described in the utility model Figure；

Fig. 2 is the traction chair of the specific embodiment of adjustable more force neck thoracic vertebrae tractors described in the utility model Structural schematic diagram；

Fig. 3 is the traction chair of the specific embodiment of adjustable more force neck thoracic vertebrae tractors described in the utility model Front view.

In figure, 1, traction chair, 2, suspension traction device, 3, connecting plate, 11, chair body, 110, the chair back, 21, bracket, 22, Pulley, 23, traction rope, 24, traction reeling device, 25, traction casing, 111, backboard, 113, support base, 114, angular adjustment dress It sets, 121, the contrary flexure chair back, 122, pressure shoulder device, 1221, fixed plate, 1222, pressing plate, 1223, air bag, 1224, air bag controlled dress It sets, the 1225, first fixed frame, the 1226, second fixed frame, 1227, hose, 123, neck back pressure device, 1231, thrust air bag, 211, cross bar, 212, vertical bar, 221, fixed pulley, 222, mobile pulley

Specific embodiment

Below according to specific embodiment and in conjunction with attached drawing, the utility model is described in further detail.

Such as Fig. 1, Fig. 2, shown in Fig. 3, a kind of adjustable more force neck thoracic vertebrae tractors, including traction chair 1 and suspension traction Device 2, it is characterised in that: traction chair 1 includes chair body 11 and pressure shoulder device 122, and chair body 11 is equipped with the chair back 110, pressure Shoulder device 122 is fixed in chair body 11, and suspension traction device 2 includes bracket 21, the pulley 22 being arranged on bracket, traction Rope 23 draws reeling device 24 and the traction casing 25 connected below bracket 21 by traction rope 23 is arranged in, and traction casing 25 is located at 1 top of traction chair.

In use, user is seated on the traction chair 1 immediately below traction casing 25, fixed pressure shoulder device 122, traction rope 23 from It draws reeling device 24 to stretch out, bypasses pulley 22, finally connect with traction casing 25,25 sets of traction casing, in user's neck, are adjusted It draws reeling device 24 and tightens traction rope 23, realize neck traction, while pressure shoulder device 122 facilitates in shoulder blade to receive, and loosens Shoulder back muscle enhances top traction effect.

Specific embodiment of the utility model 1, the chair back 110 are made of backboard 111 and the contrary flexure chair back 121, the contrary flexure chair back 121 For the curved chair back that the inside of backboard 111 is arranged in, the lower part of the contrary flexure chair back 121 is straight, and top is to 111 lateral bend of backboard, contrary flexure The chair back 121 is by lifting device with respect to 111 vertical motion of backboard, the height adjustment of the tangible chair back 110,111 two sides of backboard difference Equipped with the support base 113 being fixedly connected with the bench of chair body 11, backboard 111 is hinged with support base 113, and can be 90 ° It lays flat backward, 113 side of support base is equipped with angle adjustment device 114.

Wherein the elevating method of the contrary flexure chair back 121 can be such as Patent No. CN201310215612.8, and entitled " one kind can The mechanical drive mode of lifter rod lifting is controlled described in the patent of folding cervical lumbar vertebra traction chair " by manual rocker handle, It can also be such as Patent No. CN201320294669.7, described in entitled " Multifunctional pneumatic power traction chair " in backboard 111 Cylinder is set, and cylinder top and the contrary flexure chair back 121 are fixed, give cylinder aerating by pedal inflator, keep the contrary flexure chair back 121 upward It is mobile.Other technical solutions that can be realized chair back lifting can also be used by the utility model in the prior art.

Specific embodiment of the utility model 2, on the basis of embodiment 1, pressure shoulder device 122 are longitudinally asymmetric structure, Including fixed frame 1221, pressing plate 1222, the air bag 1223 and air-bag control device 1224 for being set to 1222 inside of pressing plate, fixed frame 1221 are made of the first fixed frame 1225 and the second fixed frame 1226, and vertical central symmetry cloth of the two relative to the traction chair It sets, one end of the first fixed frame 1225 and the second fixed frame 1226 is respectively arranged at 121 two sides of the contrary flexure chair back, close to contrary flexure chair It carries on the back and is equipped with vertical shaft and locking device at 121, the first fixed frame 1225 and the second fixed frame 1226 can be rotated around the shaft, Pressing plate 1222 is fixed on the end face of 1226 other end of the first fixed frame 1225 and the second fixed frame and towards the contrary flexure chair back 121, when air bag 1223 is inflated, expanded to 110 direction of the chair back；Air-bag control device 1224 is fixed on 111 outside of backboard, and leads to Hose 1227 is crossed to be connected to air bag 1223.

In use, 1221 expansible of fixed frame, 110 height of the chair back is adjusted convenient for users to being seated in, after being seated in, makes fixed frame 1221 are located at the shoulder of user, tighten fixed frame 1221, make 1226 other end of the first fixed frame 1225 and the second fixed frame Towards the contrary flexure chair back 121, regulation locking device is fixed for end face, starts air-bag control device 1224, is inflated to air bag 1223, until The shoulder of user is compressed, so that receiving in the shoulder blade of user, loosens shoulder back muscle, enhances top traction effect.

Specific embodiment of the utility model 3 is additionally provided with neck back pressure on the basis of embodiment 1 or 2 on traction chair 1 Device 123；Neck back pressure device 123 includes thrust air bag 1231, air-bag control device 1224 and connection air-bag control device 1224 are fixed on the crooked position of the contrary flexure chair back 121 with the hose 1227 of thrust air bag 1231, thrust air bag 1231, suitable for making User's neck generates thrust obliquely.

Specific embodiment of the utility model 4, on the basis of embodiment 1 or 2 or 3, bracket 21 is cross bar 211 and vertical bar The T-type structure of 212 compositions, pulley 22 include that a fixed pulley 221 and a mobile pulley 222, cross bar 211 are equipped with an elongated Upper and lower perforative notch, mobile pulley 222 and fixed pulley 221 be arranged in the notch, and mobile pulley 222 can be in institute It states in notch and moves horizontally, traction rope 23 sequentially passes through fixed pulley 221 and mobile pulley 222 through drawing reeling device 24, most It is connect afterwards with traction casing 25.In use, the direction of pull of traction casing 25 can be made just by adjusting the position of mobile pulley 222 Positioned at user's above-head, especially when user reclines, this adjusting method seems especially convenient.

The utility model can also be abandoned only selecting mobile pulley 222, traction rope 23 is through drawing using fixed pulley 221 Reeling device 24 passes through mobile pulley 222, finally connect with traction casing 25；Only the advantage of mobile pulley 222 is selected to be to suspend in midair The structure of tractor 2 can be simpler, helps to further reduce the cost；And the advantage of sister block scheme is to adjust traction casing 25 position is more convenient and accurate.

Traction rope 23 can choose wirerope or other suitable materials, since steel wire rope extrusion resistance ability is strong, wearability Can be good, and coefficient of friction is low, is more suitable for multi-lay winding, therefore can be used as preferred embodiments of the present invention.

Traction chair 1 can be fixedly connected with suspension traction device 2 with connecting plate 3, guarantee the stability of device in distraction procedure, even Socket part position is located at position among the bench rear of traction chair 1, and suspension traction device 2 is located at the dead astern of traction chair 1,1 He of traction chair The distance of suspension traction device 2 guarantees the chair back 110 being adjusted to horizontal position.Specifically, connecting plate 3 can be with traction chair 1 not It is detachably connected, is detachably connected with suspension traction device 2；Can be with the non-dismountable connection of suspension traction device 2, it can with traction chair 1 Dismantling connection；It can also be detachably connected with traction chair 1, suspension traction device 2.

The above, only several specific embodiments of the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with Subject to the scope of protection of the claims.

Claims (7)

1. a kind of adjustable more force neck thoracic vertebrae tractors, it is characterised in that: including traction chair (1) and suspension traction device (2), lead Drawing chair (1) includes chair body (11) and pressure shoulder device (122), and chair body (11) is equipped with the chair back (110), pressure shoulder device (122) it is fixed on chair body (11), suspension traction device (2) includes the pulley of bracket (21), setting on bracket (21) (22), the traction that traction rope (23), traction reeling device (24) and setting are connected below bracket (21) by traction rope (23) It covers (25), traction casing (25) is located above traction chair (1).

2. adjustable more force neck thoracic vertebrae tractors according to claim 1, which is characterized in that the chair back (110) by Backboard (111) and the contrary flexure chair back (121) composition, the contrary flexure chair back (121) are the curved chair back being arranged on the inside of backboard (111), instead The lower part of the bent chair back (121) is straight, and top is to backboard (111) lateral bend, and the contrary flexure chair back (121) is by lifting device with respect to backboard (111) vertical motion, backboard (111) two sides are respectively equipped with the support base (113) being fixedly connected with the bench of chair body (11), Backboard (111) is hinged with support base (113), and support base (113) side is equipped with angle adjustment device (114).

3. adjustable more force neck thoracic vertebrae tractors according to claim 2, it is characterised in that: the pressure shoulder device It (122) is longitudinally asymmetric structure, including fixed frame (1221), pressing plate (1222), the air bag being set on the inside of pressing plate (1222) (1223) and air-bag control device (1224), fixed frame (1221) is by the first fixed frame (1225) and the second fixed frame (1226) group At, and the two is centrosymmetrically arranged relative to the vertical of the traction chair, the first fixed frame (1225) and the second fixed frame (1226) One end be respectively arranged at the contrary flexure chair back (121) two sides, vertical shaft and locking device are equipped at the contrary flexure chair back (121), First fixed frame (1225) and the second fixed frame (1226) can be rotated around the shaft, and pressing plate (1222) is fixed on the first fixed frame (1225) and on the end face of the second fixed frame (1226) other end and towards the contrary flexure chair back (121), when air bag (1223) is inflated, to The expansion of the chair back (110) direction；Air-bag control device (1224) is fixed on the outside of backboard (111), and passes through hose (1227) and gas Capsule (1223) connection.

4. adjustable more force neck thoracic vertebrae tractors according to claim 3, it is characterised in that: traction chair is also set on (1) There is neck back pressure device (123)；

The neck back pressure device (123) includes thrust air bag (1231), air-bag control device (1224) and connection air bag controlled The hose (1227) of device (1224) and thrust air bag (1231), thrust air bag (1231) are fixed on the curved of the contrary flexure chair back (121) Pars convoluta position.

5. adjustable more force neck thoracic vertebrae tractors according to any one of claims 1 to 4, it is characterised in that: described The T-type structure that bracket (21) is cross bar (211) and vertical bar (212) forms, pulley (22) include fixed pulley (221) He Yiyi Movable pulley (222), cross bar (211) are equipped with the upper and lower perforative notch of an elongated, mobile pulley (222) and fixed pulley (221) it is arranged in the notch, mobile pulley (222) can move horizontally in the notch, and traction rope (23) is through traction rope Distributor (24) sequentially passes through fixed pulley (221) and mobile pulley (222), finally connect with traction casing (25).

6. adjustable more force neck thoracic vertebrae tractors according to claim 5, which is characterized in that the traction rope (23) is Wirerope.

7. adjustable more force neck thoracic vertebrae tractors according to claim 5, which is characterized in that the traction chair (1) and Suspension traction device (2) is fixedly connected by connecting plate (3).