CN206777441U - One kind bow cervical vertebra traction apparatus - Google Patents

Abstract

The utility model discloses one kind to bend cervical vertebra traction apparatus, including hitch frame, head rod is installed with left and right sides of the bottom of the hitch frame, the fixing bolt is connected through the outer wall of installing plate with limit base A, the fixing bolt is threadedly coupled with limit base A, catch bar is installed with the right side of the pressing plate, the catch bar is threadedly coupled with fixed cylinder, and limiting plate is installed with the right side of the catch bar.The bow cervical vertebra traction apparatus, pass through rotary fixing screw bolt laterally, the use demand of user is met, by rotary stopper plate laterally, limiting plate drives catch bar to be rotated laterally in the inside of fixed cylinder, catch bar drives inserted link to be rotated out of from limit base B, cervical traction cover can be pulled out from the inside of perforation, cervical traction cover can be changed, avoid cervical traction cover from wearing after a long time use, cause device not to be continuing with, in turn result in the wasting of resources.

Description

One kind bow cervical vertebra traction apparatus

Technical field

Technical field of medical instruments is the utility model is related to, is specially a kind of bow cervical vertebra traction apparatus.

Background technology

With the use of the vehicles such as the popularization of telecomputer internet, automobile, posture of the people on seat is not just Or the working time is long, the strain of cervical vertebra joint and surrounding tissue can be caused, causes cervical vertebra joint wadding disorderly, narrowing of intervertebral space, neck Vertebra physiology is distorted change, it is therefore desirable to uses bow cervical vertebra traction apparatus.But existing bow cervical vertebra traction apparatus there is a problem, example Such as the patent of Application No. 200920143883.6, including hitch frame, buttstrap, traction grooved, gravitation fixing hole, draw bar, cervical vertebra Traction casing, regulation platform, cervical curvature adjusting rod, cervical vertebra positioning adjusting rod, gravitational weight cutting and location nut composition；Energy Sit, can crouch, can vertical distraction with can the positioning towed cervical vertebrae traction of parallel multi-angle, the traction under clinostatism posture, to the greatest extent Pipe adjusts great efforts, but the position of cervical traction cover can not be adjusted, it is impossible to meets the use demand of user, Er Qiewu Method is changed to cervical traction cover, after long-time uses cervical traction cover, it may appear that wear phenomenon, cause device can not be after It is continuous to use, in turn result in the wasting of resources.

Utility model content

The purpose of this utility model is to provide a kind of bow cervical vertebra traction apparatus, asked with solve to propose in above-mentioned background technology Topic.

To achieve the above object, the utility model provides following technical scheme：One kind bow cervical vertebra traction apparatus, including traction Frame, the bottom left and right sides of the hitch frame are installed with head rod, and peace is fixed in the bottom of the head rod Equipped with buttstrap, second support bar, the bottom of the second support bar are installed with left and right sides of the bottom of the hitch frame Fixed plate is installed with, first support bar, the front left and right two of the fixed plate are installed with the outside of the fixed plate Side is installed with limit base A, and the inside of the fixed plate is provided with sliding recess, and the inside of the sliding recess is provided with cunning Motion block, the sliding shoe are connected with sliding recess, and installing plate, the installing plate are equipped with left and right sides of the sliding shoe Bottom be installed with fixing bolt, the fixing bolt is connected through the outer wall of installing plate with limit base A, the fixed spiral shell Bolt is threadedly coupled with limit base A, and the bottom of the sliding shoe is installed with the second connecting rod, the bottom of second connecting rod Fixed block is installed with, fixed cylinder is installed with the right side of the fixed block, the inside of the fixed block is installed with Limited block, the outer wall of the limited block are provided with perforation, and the inside of the limited block is provided with cervical traction cover, the cervical traction Pressing plate is installed with the right side of set, inserted link is installed with the left of the pressing plate, the inserted link is through cervical traction cover Outer wall is connected with limit base B, and catch bar is installed with the right side of the pressing plate, and the catch bar is threadedly coupled with fixed cylinder, Limiting plate is installed with the right side of the catch bar.

Preferably, the inside of the cervical traction cover is provided with standing groove, and the inside of the standing groove is provided with rubber blanket, institute The left and right sides for stating rubber blanket is installed with pressure dynamic plate, and the upper and lower ends of the pressure dynamic plate are installed with retainer plate.

Preferably, the top of the sliding shoe is installed with expansion link.

Preferably, the junction of the first support bar and fixed plate is installed with fixing collar.

Preferably, it is installed with handle on the inside of the sliding shoe.

Compared with prior art, the beneficial effects of the utility model are：The bow cervical vertebra traction apparatus, it is solid by rotating laterally Determine bolt, fixing bolt rotates out of from limit base A, driving handle, and handle drives sliding shoe to be carried out in the inside of sliding recess Slide, sliding shoe drives cervical traction cover to move, and the position of cervical traction cover can be adjusted, meet user Use demand, by rotary stopper plate laterally, limiting plate drive catch bar rotated laterally in the inside of fixed cylinder, promote Bar drives inserted link to be rotated out of from limit base B, cervical traction cover can be pulled out from the inside of perforation, cervical traction can be packed into Row is changed, and is avoided cervical traction cover from wearing after a long time use, is caused device not to be continuing with, in turn result in resource Waste.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is limit base A structural representations of the present utility model；

Fig. 3 is standoff features schematic diagram of the present utility model；

Fig. 4 is perforation structure schematic diagram of the present utility model；

Fig. 5 is rubber gasket structure schematic diagram of the present utility model.

In figure：1st, expansion link, 2, fixed plate, 3, first support bar, 4, hitch frame, 5, head rod, 6, fixed block, 7, Cervical traction cover, the 8, second connecting rod, 9, buttstrap, 10, handle, 11, fixing collar, 12, second support bar, 13, sliding shoe, 14, Retainer plate, 15, limit base A, 16, sliding recess, 17, fixing bolt, 18, installing plate, 19, fixed cylinder, 20, limiting plate, 21, push away Lever, 22, pressing plate, 23, standing groove, 24, inserted link, 25, limit base B, 26, limited block, 27, perforation, 28, rubber blanket, 29, press Plate.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：One kind bow cervical vertebra traction apparatus, including hitch frame 4, Head rod 5 is installed with left and right sides of the bottom of hitch frame 4, the bottom of head rod 5 is installed with buttstrap 9, the bottom left and right sides of hitch frame 4 is installed with second support bar 12, and fixed plate 2 can be entered by second support bar 12 Row is fixed, and the bottom of second support bar 12 is installed with fixed plate 2, and the outside of fixed plate 2 is installed with first support bar 3, the junction of first support bar 3 and fixed plate 2 is installed with fixing collar 11, can increase first support bar by fixing collar 11 3 with the stability of the junction of fixed plate 2, the front left and right sides of fixed plate 2 is installed with limit base A 15, by spacing Seat A 15 can install to fixing bolt 17, and the inside of fixed plate 2 is provided with sliding recess 16, can be realized by sliding recess 16 The slip of sliding shoe 13, the inside of sliding recess 16 are provided with sliding shoe 13, and the inner side of sliding shoe 13 is installed with handle 10, The movement of sliding shoe 13 can be facilitated by handle 10, the top of sliding shoe 13 is installed with expansion link 1, can by expansion link 1 Increase stability when sliding shoe 13 moves, sliding shoe 13 is connected with sliding recess 16, and the left and right sides of sliding shoe 13 is equal Provided with installing plate 18, the bottom of installing plate 18 is installed with fixing bolt 17, and installing plate 18 can be entered by fixing bolt 17 Row is fixed, and fixing bolt 17 is connected through the outer wall of installing plate 18 with limit base A 15, fixing bolt 17 and the spiral shells of limit base A 15 Line connects, and the bottom of sliding shoe 13 is installed with the second connecting rod 8, and the bottom of the second connecting rod 8 is installed with fixed block 6, the right side of fixed block 6 is installed with fixed cylinder 19, and the inside of fixed block 6 is installed with limited block 26, limited block 26 Outer wall is provided with perforation 27, can realize passing through for cervical traction cover 7 by perforation 27, the inside of limited block 26 is provided with cervical traction Set 7, the inside of cervical traction cover 7 is provided with standing groove 23, and the inside of standing groove 23 is provided with rubber blanket 28, can by rubber blanket 28 Body is caused to wear when preventing user to be placed on cervical traction cover for a long time, the left and right sides of rubber blanket 28 is fixedly mounted There is pressure dynamic plate 29, rubber slab 28 can be fixed by pressure dynamic plate 29, the upper and lower ends of pressure dynamic plate 29 are installed with Surely 14 are enclosed, the right side of cervical traction cover 7 is installed with pressing plate 22, and the left side of pressing plate 22 is installed with inserted link 24, by inserting Cervical traction cover 7 can be fixed for bar 24, and inserted link 24 is connected through the outer wall of cervical traction cover 7 with limit base B 25, pressing plate 22 right side is installed with catch bar 21, and catch bar 21 is threadedly coupled with fixed cylinder 19, and the right side of catch bar 21 is fixedly mounted Limited location plate 20.

When needing to adjust the position of cervical traction cover 7, rotary fixing screw bolt 17 laterally, fixing bolt 17 is from limit base Rotated out of in A 15, driving handle 10, handle 10 drives sliding shoe 13 to enter line slip, sliding shoe 13 in the inside of sliding recess 16 Cervical traction cover 7 is driven to move, when suitable position is arrived in regulation, inside side rotates fixing bolt 17, by fixing bolt 17 are rotated into limit base A 15, and installing plate 18 is fixed fixing bolt 17, when needing that cervical traction cover 7 is carried out During replacing, rotary stopper plate 20, limiting plate 20 drive catch bar 21 to be rotated laterally in the inside of fixed cylinder 19 laterally, promote Bar 21 drives inserted link 24 to be rotated out of from limit base B 25, cervical traction cover 7 can be pulled out from the inside of perforation 27, cervical vertebra is led Draw set 7 to be changed.

In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not It is interpreted as to limitation of the present utility model.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu Calmly ", the term such as " spinning " should be interpreted broadly, and also can be to be detachably connected for example, can be fixedly connected, or integrally； Can mechanically connect, also can be electrical connection；Can be joined directly together, can be also indirectly connected by intermediary, can It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It will be appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. one kind bow cervical vertebra traction apparatus, including hitch frame (4), it is characterised in that：At left and right sides of the bottom of the hitch frame (4) Head rod (5) is installed with, the bottom of the head rod (5) is installed with buttstrap (9), the hitch frame (4) second support bar (12) is installed with left and right sides of bottom, the bottom of the second support bar (12) is fixedly mounted There is fixed plate (2), first support bar (3) is installed with the outside of the fixed plate (2), the front of the fixed plate (2) is left Right both sides are installed with limit base A (15), and the inside of the fixed plate (2) is provided with sliding recess (16), and the slip is recessed The inside of groove (16) is provided with sliding shoe (13), and the sliding shoe (13) is connected with sliding recess (16), the sliding shoe (13) installing plate (18) is equipped with left and right sides of, the bottom of the installing plate (18) is installed with fixing bolt (17), institute The outer wall that fixing bolt (17) is stated through installing plate (18) is connected with limit base A (15), the fixing bolt (17) and limit base A (15) it is threadedly coupled, the bottom of the sliding shoe (13) is installed with the second connecting rod (8), second connecting rod (8) Bottom is installed with fixed block (6), and fixed cylinder (19), the fixed block (6) are installed with the right side of the fixed block (6) Inside be installed with limited block (26), the outer wall of the limited block (26) is provided with perforation (27), the limited block (26) Inside is provided with cervical traction cover (7), and pressing plate (22), the pressing plate are installed with the right side of the cervical traction cover (7) (22) inserted link (24), outer wall and limit base B (25) of the inserted link (24) through cervical traction cover (7) are installed with the left of It is connected, catch bar (21) is installed with the right side of the pressing plate (22), the catch bar (21) connects with fixed cylinder (19) screw thread Connect, limiting plate (20) is installed with the right side of the catch bar (21).

A kind of 2. bow cervical vertebra traction apparatus according to claim 1, it is characterised in that：The inside of the cervical traction cover (7) Provided with standing groove (23), the inside of the standing groove (23) is provided with rubber blanket (28), the left and right sides of the rubber blanket (28) Pressure dynamic plate (29) is installed with, the upper and lower ends of the pressure dynamic plate (29) are installed with retainer plate (14).

A kind of 3. bow cervical vertebra traction apparatus according to claim 1, it is characterised in that：The top of the sliding shoe (13) is fixed Expansion link (1) is installed.

A kind of 4. bow cervical vertebra traction apparatus according to claim 1, it is characterised in that：The first support bar (3) is with fixing The junction of plate (2) is installed with fixing collar (11).

A kind of 5. bow cervical vertebra traction apparatus according to claim 1, it is characterised in that：The inner side of the sliding shoe (13) is fixed Handle (10) is installed.