CN212187082U

CN212187082U - Orthopedic traction frame

Info

Publication number: CN212187082U
Application number: CN202020371801.XU
Authority: CN
Inventors: 贺森耀
Original assignee: Shanghai Carefix Medical Instrument Co ltd
Current assignee: Shanghai Carefix Medical Instrument Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-22
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses an orthopedics traction frame, including two telescopic links, the spout has been seted up to one side of telescopic link, the inside fixed mounting of spout has the slide bar, sliding connection has the grip block on the slide bar, the bottom fixed mounting of telescopic link has the fixed block, threaded connection has fastening bolt on the fixed block, the screw thread through-hole that supplies fastening bolt screw in is seted up to the inside of grip block, two sliding connection has the horizontal pole between the telescopic link, sliding connection has the slider on the horizontal pole, the equidistant a plurality of regulation holes that are equipped with on the horizontal pole, slider and two equal sliding connection has the inserted bar with regulation hole looks adaptation on the telescopic link, the bottom of slider is rotated and is connected with the connecting rod, the bottom fixed mounting of connecting rod has the traction cover. The utility model discloses simple structure, convenient operation has solved the inconvenient adjustment of current orthopedics traction, the not good problem of result of use, has improved its practicality greatly.

Description

Orthopedic traction frame

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an orthopedics traction frame.

Background

Orthopedics traction frame mainly used carries out the orthopedic surgery of limbs, can incline, crouch, pull and fix patient's limbs in the operation, the use of the orthopedics traction frame that uses now is convenient more loaded down with trivial details inadequately, generally need carry out the regulation of multiple position and be inconvenient inadequately with being connected of sick bed, inconvenience has been brought for patient, work for medical staff has brought inconveniently, thereby the effect is doctorsed and nurses in the influence, the extension treatment process, consequently need to design an orthopedics traction frame urgently.

Disclosure of Invention

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the use of the orthopedics traction frame that uses at present is convenient more loaded down with trivial details inadequately, generally need carry out the regulation of multiple position and with the connection of sick bed inconvenient enough, brought inconvenience for patient, brought inconvenience for medical staff's work to influence medical care effect, extension treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an orthopedic traction frame comprises two telescopic rods, wherein one side of each telescopic rod is provided with a sliding groove, a sliding rod is fixedly arranged inside the sliding groove, the sliding rod is connected with a clamping block in a sliding manner, the bottom of each telescopic rod is fixedly provided with a fixed block, the fixed block is in threaded connection with a fastening bolt, a threaded through hole for screwing the fastening bolt is formed inside the clamping block, a cross rod is connected between the two telescopic rods in a sliding manner, the cross rod is connected with a sliding block in a sliding manner, the cross rod is provided with a plurality of adjusting holes at equal intervals, the sliding block and the two telescopic rods are both in sliding connection with inserting rods matched with the adjusting holes, the bottom of the sliding block is rotatably connected with a connecting rod, the bottom of the connecting rod is fixedly provided with a traction sleeve, the inside of the traction sleeve is connected with an, the traction sleeve is provided with an opening for the adjusting screw to pass through, the adjusting screw passes through the nut in threaded connection on one side of the opening, the equal fixed mounting in both ends of horizontal pole has an installation piece, two the equal fixed mounting in one side of installation piece has the wiring roller, the wiring has the regulation rope on the wiring roller, the one end and the connecting rod fixed connection of regulation rope.

Preferably, the clamping block and one side opposite to the fixing block are fixedly provided with anti-slip pads, and the anti-slip pads are made of rubber materials.

Preferably, one side fixed mounting of arc splint has two gag lever posts, draw to put in and offer the gliding opening of confession two gag lever posts.

Preferably, the inner surface of the traction sleeve and the inner surface of the arc-shaped clamping plate are fixedly provided with soft pads, and the soft pads are made of silica gel.

Preferably, one side fixedly connected with of wire winding roller changes the handle, one side fixed mounting of installation piece has the dead lever, the one end of dead lever is rotated and is connected with the dwang, the bottom fixed mounting of dwang has the stop collar, set up on the stop collar and supply to change the cuff of passing.

Preferably, the telescopic rod is fixedly provided with a roller, and the adjusting rope is connected with the roller in a sliding manner.

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

1. the utility model achieves the effect of convenient adjustment and use through the matching use of the telescopic rod, the sliding rod, the clamping block, the fixed block, the fastening bolt, the transverse rod, the sliding block, the inserted rod, the connecting rod, the mounting block, the rope winding roller, the rotating handle, the adjusting rope, the fixed rod, the rotating rod, the limiting sleeve and the roller wheel, the operation of the staff is not only time-saving, but also high efficiency, thereby facilitating the treatment of patients and the work of the medical staff;

2. the utility model discloses a cooperation of drawing cover, arc splint, cushion, gag lever post, adjusting screw and nut is used to can adjust the position of arc splint according to the difference of the thickness degree in different patient affected parts, be favorable to the use of an orthopedics traction frame.

Drawings

Fig. 1 is a schematic front view of an orthopedic traction frame according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 1.

In the figure: the device comprises 1 telescopic rod, 2 sliding rods, 3 clamping blocks, 4 fixing blocks, 5 fastening bolts, 6 cross rods, 7 sliding blocks, 8 inserted rods, 9 connecting rods, 10 traction sleeves, 11 arc-shaped clamping plates, 12 cushions, 13 limiting rods, 14 adjusting screw rods, 15 nuts, 16 mounting blocks, 17 rope winding rollers, 18 rotating handles, 19 adjusting ropes, 20 fixing rods, 21 rotating rods, 22 limiting sleeves and 23 rollers.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an orthopedic traction frame comprises two telescopic rods 1, a sliding groove is formed in one side of each telescopic rod 1, a sliding rod 2 is fixedly installed in the sliding groove, a clamping block 3 is slidably connected onto each sliding rod 2, a fixed block 4 is fixedly installed at the bottom of each telescopic rod 1, a fastening bolt 5 is in threaded connection with each fixed block 4, a threaded through hole for screwing the fastening bolt 5 is formed in each clamping block 3, a cross rod 6 is slidably connected between the two telescopic rods 1, a sliding block 7 is slidably connected onto each cross rod 6, a plurality of adjusting holes are formed in each cross rod 6 at equal intervals, inserting rods 8 matched with the adjusting holes are respectively slidably connected onto each sliding block 7 and the two telescopic rods 1, a connecting rod 9 is rotatably connected to the bottom of each sliding block 7, a traction sleeve 10 is fixedly installed at the bottom of each connecting rod 9, an arc-shaped clamping plate 11, the traction sleeve 10 is provided with an opening through which an adjusting screw 14 passes, one side of the adjusting screw 14 passing through the opening is in threaded connection with a nut 15, two ends of a cross rod 6 are fixedly provided with mounting blocks 16, one side of each of the two mounting blocks 16 is fixedly provided with a rope winding roller 17, the rope winding rollers 17 are in winding connection with an adjusting rope 19, one end of the adjusting rope 19 is fixedly connected with a connecting rod 9, one sides of the clamping blocks 3 opposite to the fixing blocks 4 are fixedly provided with anti-slip pads made of rubber, so that the telescopic rod 1 is more stably connected with the medical bed, the integral stability of the traction frame is improved, one side of the arc-shaped clamping plate 11 is fixedly provided with two limiting rods 13, the traction sleeve 10 is provided with openings through which the two limiting rods 13 slide, when the arc-shaped clamping plate 11 is adjusted, the position of the arc-shaped clamping plate 11 is limited, and the position of the arc-shaped clamping plate 11 inside the, the inner surfaces of the traction sleeve 10 and the arc-shaped clamping plate 11 are fixedly provided with a cushion 12, the cushion 12 is made of silica gel, when an affected part of a patient is placed inside the traction sleeve 10, the comfort level of the patient is improved through the flexibility of the silica gel, one side of the rope winding roller 17 is fixedly connected with a rotating handle 18, one side of the installation block 16 is fixedly provided with a fixed rod 20, one end of the fixed rod 20 is rotatably connected with a rotating rod 21, the bottom of the rotating rod 21 is fixedly provided with a limit sleeve 22, the limit sleeve 22 is provided with a sleeve opening for the rotating handle 18 to pass through, the contraction of the adjusting rope 19 is facilitated through rotating the rotating handle 18, the rotation of the rope winding roller 17 is limited through the sleeve connection of the limit sleeve 22, the position of the traction sleeve 10 is prevented from being deviated after the adjustment is completed, the telescopic rod 1 is fixedly provided with a roller 23, the adjusting rope 19 is slidably connected with the roller 23, the contraction process of the adjusting rope 19, thereby increasing the service life of the adjustment cord 19.

The working principle is as follows: in the utility model, when a user uses the device, according to the difference of medical beds, the sliding of the clamping block 3 on one telescopic rod 1 on the sliding rod 2 is controlled to be adjusted, then the clamping bolt 5 is turned to the fastening bolt 5 to lead the fastening bolt 5 to be screwed into the thread through hole arranged on the clamping block 3 to fix one telescopic rod 1 with the medical bed, the other telescopic rod 1 is controlled to slide on the cross rod 6, when the proper position is adjusted, the inserted rod 8 is inserted into the adjusting hole arranged on the cross rod 6 to be fixed, then the other telescopic rod 1 is fixed with the medical bed, thereby leading the traction frame to be adjusted according to the difference of the medical beds, improving the application range of the traction frame, conveniently adjusting the height of the traction frame by the expansion and contraction of the telescopic rod 1, placing the affected part of a patient in the traction sleeve 10, clamping the affected part by the movement of the arc-shaped clamping plate 11, fixing the clamping by the rotation of the, thereby can adjust according to the difference of the thickness degree in different patient affected parts, facilitate the use, change 18 through rotating and make the regulation rope 19 flexible, make connecting rod 9 rotate to adjust the angle of drawing cover 10, make things convenient for different patients' use, reasonable in design, the practicality is strong.

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 orthopedic traction frame comprises two telescopic rods (1) and is characterized in that one side of each telescopic rod (1) is provided with a sliding groove, a sliding rod (2) is fixedly mounted inside the sliding groove, a clamping block (3) is connected onto the sliding rod (2) in a sliding manner, a fixed block (4) is fixedly mounted at the bottom of each telescopic rod (1), a fastening bolt (5) is connected onto the fixed block (4) in a threaded manner, a threaded through hole for screwing the fastening bolt (5) is formed in the clamping block (3), a cross rod (6) is connected between the two telescopic rods (1) in a sliding manner, a sliding block (7) is connected onto the cross rod (6) in a sliding manner, a plurality of adjusting holes are formed in the cross rod (6) at equal intervals, and the sliding block (7) and the two telescopic rods (1) are both connected with inserting rods (8) matched, the bottom of slider (7) is rotated and is connected with connecting rod (9), the bottom fixed mounting of connecting rod (9) has traction cover (10), the inside sliding connection who pulls cover (10) has arc splint (11), one side fixed mounting of arc splint (11) has adjusting screw (14), set up the opening that supplies adjusting screw (14) to pass on traction cover (10), threaded connection has nut (15) on one side of opening is passed in adjusting screw (14), the equal fixed mounting in both ends of horizontal pole (6) has installation piece (16), two the equal fixed mounting in one side of installation piece (16) has wire winding roller (17), wire winding has regulation rope (19) on wire winding roller (17), the one end and connecting rod (9) fixed connection of regulation rope (19).

2. The orthopedic traction frame according to claim 1, characterized in that the clamping block (3) and the fixing block (4) are fixedly provided with anti-slip pads on opposite sides, and the anti-slip pads are made of rubber.

3. The orthopedic traction frame according to claim 1, characterized in that two limiting rods (13) are fixedly mounted on one side of the arc-shaped splint (11), and an opening for the two limiting rods (13) to slide is formed on the traction sleeve (10).

4. The orthopedic traction frame according to claim 1, characterized in that the inner surfaces of the traction sleeve (10) and the arc splint (11) are fixedly provided with soft pads (12), and the soft pads (12) are made of silica gel.

5. The orthopedic traction frame according to claim 1, characterized in that a rotating handle (18) is fixedly connected to one side of the rope winding roller (17), a fixing rod (20) is fixedly mounted to one side of the mounting block (16), a rotating rod (21) is rotatably connected to one end of the fixing rod (20), a limiting sleeve (22) is fixedly mounted to the bottom of the rotating rod (21), and a sleeve opening for the rotating handle (18) to pass through is formed in the limiting sleeve (22).

6. The orthopedic traction frame according to claim 1, characterized in that a roller (23) is fixedly mounted on the telescopic rod (1), and the adjusting rope (19) is slidably connected with the roller (23).