CN211723588U

CN211723588U - Clinical traction frame that uses of orthopedics

Info

Publication number: CN211723588U
Application number: CN202020153276.4U
Authority: CN
Inventors: 罗德发; 王明俊; 孙厚杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-05
Filing date: 2020-02-05
Publication date: 2020-10-23
Anticipated expiration: 2030-02-05

Abstract

The utility model discloses an orthopedics is clinical with traction frame, including deciding bedstead, branch and restriction frame, the one end of branch has the telescopic link through restriction frame swing joint, the one end fixedly connected with connecting block of telescopic link, one side fixedly connected with screw rod of connecting block, the surperficial threaded connection of screw rod has the stock, the surface of stock is provided with the stopper, the surface swing joint of stock has the slider, the surface of slider is provided with the locating pin. This clinical traction frame of using of orthopedics, through deciding the setting of bedstead, branch, stock, traction lever and annular mount, the U type structure of deciding the bedstead can be fixed on the sick bed, and dismouting simple and convenient through the cooperation of stock and screw rod, can make two decide the bedstead and adjust the interval, makes whole being applicable to most sick beds, and the commonality is strong, and branch can height-adjusting, increases the practicality, and swing joint has the slider on the stock, and traction lever and annular mount pass through the slider and slide adjusting position on the stock.

Description

Clinical traction frame that uses of orthopedics

Technical Field

The utility model relates to an orthopedics clinical medical equipment technical field specifically is an orthopedics is clinical with traction frame.

Background

In clinical care of orthopedics, a patient often needs to be pulled to correct bones or treat the bones in other aspects, and sometimes needs continuous bone traction, wherein the orthopedic traction is to correct and maintain the fractured parts and limbs to be reset by the acting force of a traction instrument so as to prevent tension and retraction of soft tissues and enable the patient to better recover the original health condition.

Medical draw gear can pull patient's shank, raises patient's leg to make the patient more comfortable, accelerate patient's recovery rate, but general medical draw gear is all fixed, the patient of unsuitable various sizes, and the commonality is poor, and is inconvenient to use, and interval can not adjust about most draw gear, and can not be general to the sick bed of difference, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an orthopedics is clinical with traction frame has solved the problem of proposition in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an orthopedics is clinical with traction frame, includes decides the bedstead, the last fixed surface who decides the bedstead is connected with branch, the restriction frame is installed to the one end of branch, the one end of branch has the telescopic link through restriction frame swing joint, the one end fixedly connected with connecting block of telescopic link, one side fixedly connected with screw rod of connecting block, the surperficial threaded connection of screw rod has the stock, the surface of stock is provided with the stopper, the surface swing joint of stock has the slider, the surface of slider is provided with the locating pin, the lower fixed surface of slider is connected with the traction lever, the one end fixedly connected with annular mount of traction lever.

Optionally, the traction rod includes an upper screw, a movable rod and a lower screw, the surface of the upper screw is movably connected with the movable rod, and the surface of the upper screw is movably connected with the lower screw through the movable rod.

Optionally, the surface of the sliding block is movably connected with a positioning block through a bolt, the lower surface of the positioning block is fixedly connected with a positioning telescopic rod, and the surface of the positioning block is movably connected with the annular fixing frame through the positioning telescopic rod.

Optionally, a screw hole is formed in the surface of the limiting frame, and a threaded pin is connected to the inner wall of the screw hole in a threaded manner.

Optionally, threaded holes are formed in the inner bottom wall of the fixed bed frame, the number of the threaded holes is three, and the inner walls of the three threaded holes are in threaded connection with fixing pins.

Optionally, the number of the annular fixing frames is two, and the surfaces of the two annular fixing frames are provided with positioning bolts.

(III) advantageous effects

The utility model provides an orthopedics is clinical with traction frame possesses following beneficial effect:

this clinical traction frame of using of orthopedics, through deciding the bedstead, branch, the stock, the setting of traction lever and annular mount, the U type structure of deciding the bedstead can be fixed on the sick bed, easy dismounting, cooperation through stock and screw rod, can make two decide the bedstead adjustment interval, make whole most sick beds of being applicable to, the commonality is strong, branch can height-adjusting, increase the practicality, swing joint has the slider on the stock, make traction lever and annular mount pass through the slider and slide on the stock, adjusting position, the traction lever can be through rotatory small amplitude height-adjusting, in use is more practical, the separation setting of annular mount is applicable to the patient of different sizes.

Drawings

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

fig. 2 is a schematic sectional view of the traction rod of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a fixed bed frame; 2. a strut; 3. a restraint frame; 4. a telescopic rod; 5. connecting blocks; 6. a screw; 7. a long rod; 8. a limiting block; 9. a slider; 10. positioning pins; 11. a draw bar; 1101. an upper screw rod; 1102. a movable rod; 1103. a lower screw rod; 12. an annular fixing frame; 13. positioning blocks; 14. positioning the telescopic rod; 15. a threaded pin; 16. a fixing pin; 17. and (6) positioning the bolt.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a traction frame for orthopedic clinical use comprises a fixed bed frame 1, wherein threaded holes are formed in the inner bottom wall of the fixed bed frame 1, the number of the threaded holes is three, all the inner walls of the three threaded holes are in threaded connection with fixed pins 16, the three fixed pins 16 can be propped against the lower surface of a bed plate from bottom to top so as to be integrally fixed on two sides of the bed plate, a supporting rod 2 is fixedly connected to the upper surface of the fixed bed frame 1, a limiting frame 3 is installed at one end of the supporting rod 2, one end of the supporting rod 2 is movably connected with a telescopic rod 4 through the limiting frame 3, threaded holes are formed in the surface of the limiting frame 3, threaded pins 15 are connected to the inner walls of the threaded holes, the position of the telescopic rod 4 can be fixed by screwing the threaded pins 15, a connecting block 5 is fixedly connected to one end of the telescopic rod 4, the surface of the long rod 7 is movably connected with a slide block 9, the surface of the slide block 9 is movably connected with a positioning block 13 through a bolt, the lower surface of the positioning block 13 is fixedly connected with a positioning telescopic rod 14, the surface of the positioning block 13 is movably connected with an annular fixed frame 12 through the positioning telescopic rod 14, the positioning telescopic rod 14 ensures the position of the annular fixed frame 12 to ensure that the annular fixed frame 12 cannot move randomly, the surface of the slide block 9 is provided with a positioning pin 10, the lower surface of the slide block 9 is fixedly connected with a traction rod 11, the traction rod 11, the device comprises a movable rod 1102 and a lower screw 1103, wherein the surface of an upper screw 1101 is movably connected with the movable rod 1102, the surface of the upper screw 1101 is movably connected with the lower screw 1103 through the movable rod 1102, one end of a traction rod 11 is fixedly connected with two annular fixing frames 12, and the surfaces of the two annular fixing frames 12 are both provided with positioning bolts 17;

in order to make the traction frame adjust in multiple directions and convenient to use, through the setting of the fixed bed frame 1, the supporting rod 2, the long rod 7, the traction rod 11 and the annular fixing frame 12, the U-shaped structure of the fixed bed frame 1 can be fixed on a sickbed, the disassembly and assembly are simple and convenient, through the matching of the long rod 7 and the screw rod 6, the two fixed bed frames 1 can adjust the distance, the whole body is suitable for most sickbeds, the universality is strong, the height of the supporting rod 2 can be adjusted, the practicability is improved, the sliding block 9 is movably connected on the long rod 11, the traction rod 11 and the annular fixing frame 12 can slide on the long rod 7 through the sliding block 9, the position can be adjusted, the traction rod 11 can adjust the height through rotating by a small amplitude.

As an optimal technical solution of the utility model: the whole aluminum alloy material that uses of traction frame makes the whole rust of traction frame can not just be durable, and the high bearing capacity of intensity is strong.

To sum up, when the traction frame for the orthopedic clinic is used, the annular fixing frame 12 is opened through the positioning bolt 17, a patient fixes two legs through the annular fixing frame 12, the proper height can be integrally adjusted through the supporting rod 2 and the limiting frame 3, the height of the annular fixing frame 12 is adjusted in a small range through the traction rod 11, and the position of the sliding block 9 can be adjusted through the positioning pin 10.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an orthopedics is traction frame for clinical, includes decides bedstead (1), its characterized in that: the utility model discloses a take fixed knot to put up including bed frame (1), decide last fixed surface of bed frame (1) and be connected with branch (2), restriction frame (3) are installed to the one end of branch (2), the one end of branch (2) is through restriction frame (3) swing joint have telescopic link (4), the one end fixedly connected with connecting block (5) of telescopic link (4), one side fixedly connected with screw rod (6) of connecting block (5), the surface thread connection of screw rod (6) has stock (7), the surface of stock (7) is provided with stopper (8), the surface swing joint of stock (7) has slider (9), the surface of slider (9) is provided with locating pin (10), the lower fixed surface of slider (9) is connected with traction lever (11), the one end fixedly connected with annular mount (12) of traction lever (11).

2. The traction frame for clinical orthopedics as claimed in claim 1, wherein: the traction rod (11) comprises an upper screw (1101), a movable rod (1102) and a lower screw (1103), the surface of the upper screw (1101) is movably connected with the movable rod (1102), and the surface of the upper screw (1101) is movably connected with the lower screw (1103) through the movable rod (1102).

3. The traction frame for clinical orthopedics as claimed in claim 1, wherein: the surface of the sliding block (9) is movably connected with a positioning block (13) through a bolt, the lower surface of the positioning block (13) is fixedly connected with a positioning telescopic rod (14), and the surface of the positioning block (13) is movably connected with an annular fixing frame (12) through the positioning telescopic rod (14).

4. The traction frame for clinical orthopedics as claimed in claim 1, wherein: the surface of the limiting frame (3) is provided with a screw hole, and the inner wall of the screw hole is in threaded connection with a threaded pin (15).

5. The traction frame for clinical orthopedics as claimed in claim 1, wherein: threaded holes are formed in the inner bottom wall of the fixed bed frame (1), the number of the threaded holes is three, and the inner walls of the three threaded holes are in threaded connection with fixing pins (16).

6. The traction frame for clinical orthopedics as claimed in claim 1, wherein: the number of the annular fixing frames (12) is two, and the surfaces of the two annular fixing frames (12) are provided with positioning bolts (17).