CN213607257U

CN213607257U - Traction support for orthopedic nursing

Info

Publication number: CN213607257U
Application number: CN202021709857.8U
Authority: CN
Inventors: 赵�衍; 张萍霞; 袁甜
Original assignee: Nanjing First Hospital
Current assignee: Nanjing First Hospital
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-07-06
Anticipated expiration: 2030-08-15

Abstract

The utility model belongs to the field of medical care apparatus, a traction support for orthopedic nursing is disclosed, including base, backup pad, shank fixer and adjusting screw, the backup pad is installed on the base, and the shank fixer is installed in the backup pad, and adjusting screw installs in the backup pad, and adjusting screw's top offsets with the shank fixer. This is disclosed through be provided with adjusting screw in the below of shank fixer, can be when rotating adjusting screw for the angle of shank fixer changes, thereby makes patient's shank can obtain corresponding position angle change.

Description

Traction support for orthopedic nursing

Technical Field

The utility model belongs to the field of medical care instruments, in particular to a traction support for orthopedic nursing.

Background

For patients with leg bone injuries, a long time is often needed for recovery after operations, long-term bed rest is needed in the recovery process, affected limbs need to be lifted to relieve edema and pain due to congestion and edema of local tissues after fracture and venous return disorder, and the legs of the patients generally need to be fixed on a certain support so as to be convenient for leg rehabilitation.

Resume the in-process often can use to pull the support and pull, the support is pulled for being fixed with the simple of supporting seat to current support of pulling, and the doctor places the supporting seat with patient's shank during the use on, but the position angle of current supporting seat often can not adjust.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this disclosed aim at provides an orthopedic nursing is with pulling support, has solved the problem of the unable adjusting position angle of the support that pulls among the prior art.

The purpose of the disclosure can be realized by the following technical scheme:

the utility model provides an orthopedic nursing is with pulling support, includes base, backup pad, shank fixer and adjusting screw, the backup pad is installed on the base, and the shank fixer is installed in the backup pad, and adjusting screw installs in the backup pad, and adjusting screw's top offsets with the shank fixer.

Furthermore, a first support frame and a second support frame are fixedly mounted on the support plate, one end of the leg fixing device is hinged to the first support frame, the other end of the leg fixing device is placed on the second support frame, and the adjusting screw is mounted on the second support frame in a threaded fit mode.

Further, the shank fixer includes bottom sprag seat and fixed plate, and the bottom sprag seat is installed in the backup pad, and the fixed plate is installed on the bottom sprag seat.

Furthermore, an elastic rubber pad is arranged inside the upper surface of the bottom supporting seat, and an air bag is arranged on the inner ring of the fixing plate.

Further, fixed card is installed to the both sides of bottom sprag seat, the both sides of fixed plate seted up with fixed card assorted card recess, fixed card sliding fit installs in the card recess.

Further, the lower surface of the supporting plate is provided with a lifting mechanism.

Further, elevating system includes movable slide rail, removal slider and connecting rod, and movable slide rail installs respectively in the upper surface of base and the lower surface of backup pad, and parallel distribution between the movable slide rail, equal sliding fit installs two and removes the slider on every movable slide rail, and the both ends of connecting rod are articulated with two upper and lower removal sliders respectively, and the connecting rod is alternately distributed, and the crossing department of connecting rod is articulated.

Further, install the lead screw between the both ends of base, the removal nut is installed to the intermediate position of lead screw, and the removal nut passes through the removal slider fixed connection of dead lever and both sides, and the removal slider of keeping away from one side of removing the nut is connected with the one end of base.

The beneficial effect of this disclosure:

this is disclosed through be provided with adjusting screw in the below of shank fixer, can be when rotating adjusting screw for the angle of shank fixer changes, thereby makes patient's shank can obtain corresponding position angle change.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of another perspective of an embodiment of the present disclosure;

fig. 3 is a partial structural schematic diagram of an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

A traction bracket for orthopedic nursing is shown in fig. 1, 2 and 3, and comprises a base 4, a lifting mechanism 1, a support plate 3 and a leg fixer 2, wherein the lifting mechanism 1 is arranged on the base 4, the support plate 3 is arranged on the lifting mechanism 1, and the leg fixer 2 is arranged on the support plate 3;

the lifting mechanism 1 comprises movable sliding rails 11, movable sliding blocks 12 and connecting rods 13, the movable sliding rails 11 are respectively arranged on the upper surface of the base 4 and the lower surface of the supporting plate 3, the movable sliding rails 11 are distributed in parallel, each movable sliding rail 11 is provided with two movable sliding blocks 12 in a sliding fit mode, two ends of each connecting rod 13 are respectively hinged with the upper movable sliding block 12 and the lower movable sliding block 12, the connecting rods 13 are distributed in a crossed mode, and the crossed positions of the connecting rods 13 are hinged;

when the movable sliding block 12 is pushed, the angle of the connecting rod 13 changes, so that the height of the supporting plate 3 changes, and the position of the leg fixer 2 is changed, so that the leg height of a patient can be adjusted, and the traction effect is realized;

a lead screw 41 is arranged between two ends of the base 4, one end of the lead screw 41 extends out of the base 4 and is provided with a handle or a driving motor, a movable nut 42 is arranged in the middle of the lead screw 41, the movable nut 42 is fixedly connected with the movable sliding blocks 12 on two sides through a fixed rod 43, and the movable sliding block 12 on one side far away from the movable nut 42 is connected with one end of the base 4;

when the lead screw 41 is rotated, the movable nut 42 moves along the axial direction of the lead screw 41 under the action of the fixing rod 43, and the movable nut 42 drives the movable slider 12 to move, so that the height of the support plate 3 is adjusted.

A first support frame 31 and a second support frame 32 are fixedly installed on the support plate 3, one end of the leg fixer 2 is hinged with the first support frame 31, the other end of the leg fixer 2 is placed on the second support frame 32, a threaded through hole is formed in the second support frame 32, an adjusting screw 33 is installed in the threaded through hole in a matched mode, and the top end of the adjusting screw 33 abuts against the leg fixer 2;

when the adjusting screw 33 is rotated, the extending length of the adjusting screw 33 on the second support frame 32 is changed, the top end of the adjusting screw 33 is pressed against the leg fixing device 2, and the height of the other end of the leg fixing device 2 is changed due to the fact that one end of the leg fixing device 2 is hinged to the first support frame 31, so that the angle of the leg fixing device 2 is changed, and the legs of a patient can find a comfortable angle to pull.

The leg fixer 2 comprises a bottom support base 21 and a fixing plate 22, the bottom support base 21 is arranged on the support plate 3, the leg of the patient is placed on the bottom support base 21, and the fixing plate 22 is arranged on the bottom support base 21;

the inner part of the upper surface of the bottom supporting seat 21 is provided with the elastic rubber pad, so that the discomfort caused by the long-term placement of the legs of the patient on the surface of a hard object can be avoided, the patient feels comfortable, and the anti-skid effect is also realized;

the air bag is arranged on the inner ring of the fixing plate 22, when the fixing plate 22 is arranged on the bottom supporting seat 21 and the leg of the patient is placed between the fixing plate 22 and the bottom supporting seat 21, the air bag is inflated, so that the leg of the patient can be fixed between the leg fixing devices 2, the air bag can enable the leg of the patient to be stressed uniformly and to be gentle, and the leg of the patient cannot be stressed and uncomfortable;

fixed card 23 is installed to the both sides of bottom sprag seat 21, fixed card 23 assorted card recess 24 is seted up with fixed card 24 to the both sides of fixed plate 22, when needs install fixed plate 22 and bottom sprag seat 21 together, with fixed card 23 and the installation of card recess 24 sliding fit, fixed plate 22 and bottom sprag seat 21 are difficult to take place to remove in radial, consider that fixed plate 22 and bottom sprag seat 21 probably take place to slide in the axis direction, can use the detachable fastener to be connected fixed plate 22 and bottom sprag seat 21, the detachable fastener is like bolt screw round pin axle etc..

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.

Claims

1. The utility model provides an orthopedic nursing is with pulling support, its characterized in that, includes base (4), backup pad (3), shank fixer (2) and adjusting screw (33), install on base (4) backup pad (3), and shank fixer (2) are installed on backup pad (3), and adjusting screw (33) are installed on backup pad (3), and the top and shank fixer (2) of adjusting screw (33) offset.

2. The traction bracket for orthopedic care according to claim 1, characterized in that a first support frame (31) and a second support frame (32) are fixedly mounted on the support plate (3), one end of the leg fixer (2) is hinged with the first support frame (31), the other end of the leg fixer (2) is placed on the second support frame (32), and the adjusting screw (33) is mounted on the second support frame (32) in a threaded fit manner.

3. Traction support for orthopedic care according to claim 1, characterized in that the leg holder (2) comprises a bottom support (21) and a fixing plate (22), the bottom support (21) being mounted on the support plate (3) and the fixing plate (22) being mounted on the bottom support (21).

4. The traction bracket as claimed in claim 3, wherein the bottom support base (21) has an elastic rubber pad mounted inside the upper surface thereof, and the fixing plate (22) has an air bag mounted on the inner ring thereof.

5. The traction bracket for orthopedic care according to claim 3, characterized in that fixing clips (23) are installed on two sides of the bottom support base (21), clip grooves (24) matched with the fixing clips (23) are formed on two sides of the fixing plate (22), and the fixing clips (23) are installed in the clip grooves (24) in a sliding fit manner.

6. Traction support for orthopedic care according to claim 1, characterized in that the lower surface of the support plate (3) is provided with a lifting mechanism (1).

7. The traction support for orthopedic care according to claim 6, characterized in that the lifting mechanism (1) comprises moving slide rails (11), moving sliders (12) and connecting rods (13), the moving slide rails (11) are respectively mounted on the upper surface of the base (4) and the lower surface of the support plate (3), the moving slide rails (11) are distributed in parallel, two moving sliders (12) are respectively mounted on each moving slide rail (11) in a sliding fit manner, two ends of each connecting rod (13) are respectively hinged with the upper and lower moving sliders (12), the connecting rods (13) are distributed in a cross manner, and the intersections of the connecting rods (13) are hinged.

8. The traction bracket for orthopedic care according to claim 7, characterized in that a lead screw (41) is installed between two ends of the base (4), a movable nut (42) is installed at the middle position of the lead screw (41), the movable nut (42) is fixedly connected with the movable sliding blocks (12) at two sides through a fixing rod (43), and the movable sliding block (12) at one side far away from the movable nut (42) is connected with one end of the base (4).