CN219323618U

CN219323618U - Improved nursing support after hip joint replacement operation

Info

Publication number: CN219323618U
Application number: CN202222878281.3U
Authority: CN
Inventors: 张军玲; 郑九琴; 武文娟
Original assignee: Luoyang Orthopedic Traumatological Hospital of Henan Orthopedic Hospital
Current assignee: Luoyang Orthopedic Traumatological Hospital of Henan Orthopedic Hospital
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-07-11
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an improved nursing bracket after hip joint replacement, which comprises a lower fixed plate, wherein the top of the side surface of the lower fixed plate is fixedly connected with a limiting plate, the top surface of the limiting plate is fixedly connected with an upper fixed plate, a fixing mechanism is arranged between the upper fixed plate and the lower fixed plate, the side surface of the limiting plate is provided with a limiting mechanism, a lifting plate is in sliding contact with the limiting mechanism, the top surface of the lifting plate is fixedly connected with a supporting plate, the top surface of the supporting plate is fixedly connected with a trapezoid block, the top surface of the supporting plate is in sliding contact with a positioning plate, the inclined edges on the trapezoid block close to the positioning plate are arranged in parallel with the positioning plate, the top surface of the positioning plate is fixedly connected with one end of a sliding plate, the bottom surface of the other end of the sliding plate is in sliding contact with the top surface of the trapezoid block through the sliding mechanism, and the sliding plate is provided with a positioning mechanism in a penetrating way. The utility model can realize the adjustment of the interval between the positioning plate and the trapezoid block, satisfies the fixation of the affected limbs of patients with different body types and improves the adaptability.

Description

Improved nursing support after hip joint replacement operation

Technical Field

The utility model relates to the technical field of nursing supports, in particular to an improved type hip joint replacement postoperative nursing support.

Background

The hip joint replacement is also called artificial hip joint replacement, and is a relatively mature and reliable treatment means by fixing an artificial prosthesis comprising a femur part and an acetabulum part on normal bone by bone cement and screws so as to replace a diseased joint and reconstruct the normal function of the hip joint of a patient. Currently, care is required after a single hip replacement of a patient by using a care support to ensure that the thigh portion where the replaced joint is located is in an "abducted neutral" position relative to the other good leg, thereby facilitating post-replacement recovery.

Among the related art, "including nursing pad", still include the link in the patent of publication No. CN211326338U ", the link is" C "shape structure, and the bottom of link closes soon and is connected with first locking bolt, and the tip of link is fixed with the ascending lifter plate of vertical direction, nursing pad is trapezoidal form setting, and nursing pad's bottom just is located one side of lifter plate and is provided with places the board, the top of nursing pad is seted up flutedly. According to the utility model, the bracket can be fixed on a patient bed through the arrangement of the first locking bolt and the connecting frame, and an operator can adjust the position of the placing plate according to the thickness of the mattress through the arrangement of the through groove, so that the placing plate is attached to a sickbed, and the placing plate can be locked and fixed through the arrangement of the second locking bolt and the limiting hole, thereby realizing the fixation of the nursing pad.

Aiming at the related art, the inventor finds that the circumference of the patient's affected limbs is different due to different weights and heights of different patients, and the groove for fixing the affected limbs, which is arranged in the technical scheme, is of a fixed size, so that the fixation of the affected limbs of patients with different body types cannot be realized, and the limitation is caused.

Disclosure of Invention

The utility model aims to provide an improved nursing bracket after hip joint replacement operation, which aims to solve the problems in the prior art.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides an improved nursing bracket after hip joint replacement, which is fixed on a patient bed and used for limiting the legs of a patient, and comprises the following components:

the lower fixed plate, the side top rigid coupling of lower fixed plate has the limiting plate, the top surface rigid coupling of limiting plate has the fixed plate, go up the fixed plate with be provided with fixed establishment between the fixed plate down, the side of limiting plate is provided with stop gear, sliding contact has the lifter plate in the stop gear, the top surface rigid coupling of lifter plate has the backup pad, the top surface rigid coupling of backup pad has the trapezoidal piece, the top surface sliding contact of backup pad has the locating plate, is close to the locating plate hypotenuse on the trapezoidal piece with locating plate parallel arrangement, the top surface rigid coupling of locating plate has the one end of sliding plate, the other end bottom surface of sliding plate with the trapezoidal piece top surface passes through sliding mechanism sliding contact, the sliding plate runs through and is provided with positioning mechanism.

Preferably, the positioning mechanism comprises a positioning ring, the positioning ring is arranged into a semi-annular structure, the positioning ring is fixedly connected to the top surface of the trapezoid block, the sliding plate penetrates through the positioning ring, a positioning hole is formed in the top surface of the positioning ring, a positioning bolt is connected to the inner wall of the positioning hole through threads, and the bottom surface of the positioning bolt is abutted to the top surface of the sliding plate.

Preferably, the sliding mechanism comprises a sliding block, the sliding block is fixedly connected to the bottom surface of the sliding plate, a sliding groove matched with the sliding block is formed in the top surface of the trapezoid block, and the outer wall of the sliding block is in sliding contact with the inner wall of the sliding groove.

Preferably, the limiting mechanism comprises a limiting shell, the limiting shell is fixedly connected to the side face of the limiting plate, the top face and the bottom face of the limiting shell are both open, the lifting plate penetrates through the limiting shell, a limiting hole is formed in the side face of the limiting shell, a limiting bolt is connected to the inner wall of the limiting hole through threads, and one end of the limiting bolt is in butt joint with the side face of the lifting plate.

Preferably, the fixing mechanism comprises a clamping plate, the clamping plate is arranged between the upper fixing plate and the lower fixing plate, the side surface of the clamping plate is in sliding contact with the side surface of the limiting plate through a sliding limiting piece, a fixing hole is formed in the bottom surface of the lower fixing plate, a fixing bolt is connected to the inner wall of the fixing hole through threads, and the top surface of the fixing bolt is in butt joint with the bottom surface of the clamping plate.

Preferably, the sliding limiting part comprises a T-shaped block, the T-shaped block is fixedly connected to the side face of the clamping plate, a T-shaped sliding groove matched with the T-shaped block is formed in the side face of the limiting plate, and the T-shaped block is in sliding contact with the inner wall of the T-shaped sliding groove.

Preferably, two oblique sides of the trapezoid block and the side surface of the positioning plate are fixedly connected with a sponge layer.

Preferably, the included angle of two oblique sides of the trapezoid block is 30 degrees.

The utility model discloses the following technical effects: when the whole device is used, the semi-annular structure formed by encircling the upper fixing plate, the lower fixing plate and the limiting plate is sleeved on the bed frame of the sickbed, the whole device and the sickbed bed frame are fixed through the driving fixing mechanism, the vertical position of the lifting plate in the limiting mechanism is adjusted, and then the position of the supporting plate is adjusted, so that the height of different mattresses is adapted, the bottom surface of the supporting plate is abutted to the top surface of the sickbed mattress, when the legs of a patient are fixed, the two legs of the patient are first diverged, the trapezoid blocks are positioned between the two legs of the patient, the diverged angles of the two legs of the patient meet the state of abduction neutral position, and the rehabilitation of the patient is facilitated. The patient's suffering limb is located between locating plate and the trapezoidal piece, realizes the parallel displacement to the locating plate through slide mechanism and the locating mechanism that sets up, realizes the regulation to the interval between locating plate and the trapezoidal piece, satisfies the fixed of different body type patient suffering limb, has improved adaptability.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of an improved post-hip replacement care support of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a clamping plate according to the present utility model;

FIG. 4 is a schematic view of a positioning plate according to the present utility model;

wherein, 1, lower fixed plate; 2. a limiting plate; 3. an upper fixing plate; 4. a lifting plate; 5. a support plate; 6. a trapezoid block; 7. a positioning plate; 8. a sliding plate; 9. a positioning ring; 10. positioning bolts; 11. a slide block; 12. a sliding groove; 13. a limit housing; 14. a limit bolt; 15. a clamping plate; 16. a fixing bolt; 17. a T-shaped block; 18. a T-shaped chute; 19. a sponge layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-4, the present utility model provides an improved post-hip replacement care support for securing to a patient's bed and for restraining the legs of the patient, comprising:

the lower fixed plate 1, the side top rigid coupling of lower fixed plate 1 has limiting plate 2, the top surface rigid coupling of limiting plate 2 has fixed plate 3, be provided with fixed establishment between fixed plate 3 and the lower fixed plate 1, the side of limiting plate 2 is provided with stop gear, sliding contact has lifter plate 4 in the stop gear, the top surface rigid coupling of lifter plate 4 has backup pad 5, the top surface rigid coupling of backup pad 5 has trapezoidal piece 6, the top surface sliding contact of backup pad 5 has locating plate 7, the hypotenuse on the trapezoidal piece 6 that is close to locating plate 7 and locating plate 7 parallel arrangement, the top surface rigid coupling of locating plate 7 has the one end of sliding plate 8, the other end bottom surface and the trapezoidal piece 6 top surface of sliding plate 8 pass through sliding mechanism sliding contact, sliding plate 8 runs through and is provided with positioning mechanism.

When the whole device is used, the semi-annular structure formed by encircling the upper fixing plate 3, the lower fixing plate 1 and the limiting plate 2 is sleeved on the bed frame of the sickbed, the whole device and the sickbed frame are fixed through the driving and fixing mechanism, the vertical position of the lifting plate 4 in the limiting mechanism is adjusted, the position of the supporting plate 5 is adjusted, the height of the mattress is adjusted to adapt to different heights of the mattress, the bottom surface of the supporting plate 5 is abutted to the top surface of the sickbed mattress, when the legs of a patient are fixed, the two legs of the patient are first diverged, the trapezoid block 6 is positioned between the two legs of the patient, and the diverged angles of the two legs of the patient meet the state of abduction neutral position, so that the rehabilitation of the patient is facilitated. The patient's affected limb is positioned between the positioning plate 7 and the trapezoid block 6, the parallel displacement of the positioning plate 7 is realized through the sliding mechanism and the positioning mechanism, the adjustment of the interval between the positioning plate 7 and the trapezoid block 6 is realized, the fixation of the patient's affected limb with different body types is satisfied, and the adaptability is improved.

Further optimizing scheme, positioning mechanism includes holding ring 9, and holding ring 9 sets up to semi-annular structure, and holding ring 9 rigid coupling is at the top surface of trapezoidal piece 6, and slide plate 8 runs through holding ring 9, and the locating hole has been seted up to the top surface of holding ring 9, and the locating hole inner wall has positioning bolt 10 through threaded connection, and positioning bolt 10's bottom surface and slide plate 8 top surface butt.

The position of the sliding plate 8 is adjusted, so that the position of the positioning plate 7 is adjusted, the distance between the positioning plate 7 and the trapezoid block 6 is further adjusted, the clamping and fixing of the affected limbs of patients with different body types are met, the sliding plate 8 is fixed by rotating the positioning bolt 10, and the positioning plate 7 is further fixed.

Further optimizing scheme, slide mechanism includes slider 11, and slider 11 rigid coupling is in the bottom surface of sliding plate 8, and the sliding tray 12 with slider 11 looks adaptation has been seted up to the top surface of trapezoidal piece 6, slider 11 outer wall and sliding contact of sliding tray 12 inner wall.

The sliding block 11 and the sliding groove 12 are matched with each other, so that the directional displacement of the positioning plate 7 is realized, and the inclined edges of the trapezoid blocks 6 of the positioning plate 7 and the trapezoid blocks are always kept in a parallel state.

Further optimizing scheme, stop gear includes spacing casing 13, and spacing casing 13 rigid coupling is in limiting plate 2 side, and limiting plate 13's top surface and bottom surface are open setting, and limiting hole has been seted up to limiting plate 13 side to lifter plate 4, and limiting bolt 14 has through threaded connection to limiting hole inner wall, and limiting bolt 14's one end and lifter plate 4 side butt.

The lifting plate 4 that sets up runs through spacing casing 13, and then realizes the lift displacement to lifting plate 4, makes backup pad 5 can cross the butt on the sick bed mattress of co-altitude not, improves the adaptability, through the rotation stop bolt 14, realizes the fixed in position of lifting plate 4, and then realizes backup pad 5 fixed in position, improves stability.

Further optimizing scheme, fixed establishment includes grip block 15, and grip block 15 sets up between last fixed plate 3 and lower fixed plate 1, and the side of grip block 15 passes through slip locating part and limiting plate 2 side sliding contact, and the fixed orifices has been seted up to lower fixed plate 1 bottom surface, and the fixed orifices inner wall has fixing bolt 16 through threaded connection, and the top surface and the grip block 15 bottom surface butt of fixing bolt 16.

Through rotating fixing bolt 16, realize the butt to grip block 15, and then realize grip block 15 displacement, with last fixed plate 3 cooperation realization to the centre gripping of sick bed frame.

Further optimizing scheme, the slip locating part includes T type piece 17, and T type piece 17 rigid coupling is in the side of grip block 15, and T type spout 18 with T type piece 17 looks adaptation has been seted up to limiting plate 2 side, T type piece 17 and the sliding contact of T type spout 18 inner wall.

The T-blocks 17 and T-shaped runners 18 provided enable the position definition of the clamping plate 15.

In a further optimization scheme, two bevel edges of the trapezoid block 6 and the side face of the positioning plate 7 are fixedly connected with a sponge layer 19.

The sponge layer 19 can enhance the comfort of clamping the affected limb of the patient.

Further optimizing scheme, the included angle of two hypotenuses of the trapezoid block 6 is 30 degrees.

The trapezoid blocks 6 enable the included angle between the two legs of the patient to be 30 degrees, meet the requirement of abduction neutral position, and are beneficial to recovery of the affected limbs of the patient.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. An improvement type hip joint replacement postoperative care support fixes on the sick bed and is used for spacing patient's both legs, its characterized in that includes:

the fixed plate (1) down, the side top rigid coupling of fixed plate (1) down has limiting plate (2), the top surface rigid coupling of limiting plate (2) has fixed plate (3) down, go up fixed plate (3) with be provided with fixed establishment between fixed plate (1) down, the side of limiting plate (2) is provided with stop gear, sliding contact has lifter plate (4) in the stop gear, the top surface rigid coupling of lifter plate (4) has backup pad (5), the top surface rigid coupling of backup pad (5) has trapezoidal piece (6), the top surface sliding contact of backup pad (5) has locating plate (7), is close to hypotenuse on trapezoidal piece (6) of locating plate (7) with locating plate (7) parallel arrangement, the top surface rigid coupling of locating plate (7) has the one end of sliding plate (8), the other end bottom surface of sliding plate (8) with trapezoidal piece (6) top surface is through sliding mechanism sliding contact, sliding plate (8) run through and are provided with locating mechanism.

2. The improved post-hip replacement care support of claim 1 wherein: the positioning mechanism comprises a positioning ring (9), the positioning ring (9) is of a semi-annular structure, the positioning ring (9) is fixedly connected to the top surface of the trapezoid block (6), the sliding plate (8) penetrates through the positioning ring (9), a positioning hole is formed in the top surface of the positioning ring (9), a positioning bolt (10) is connected to the inner wall of the positioning hole through threads, and the bottom surface of the positioning bolt (10) is in butt joint with the top surface of the sliding plate (8).

3. The improved post-hip replacement care support of claim 1 wherein: the sliding mechanism comprises a sliding block (11), the sliding block (11) is fixedly connected to the bottom surface of the sliding plate (8), a sliding groove (12) matched with the sliding block (11) is formed in the top surface of the trapezoid block (6), and the outer wall of the sliding block (11) is in sliding contact with the inner wall of the sliding groove (12).

4. The improved post-hip replacement care support of claim 1 wherein: the limiting mechanism comprises a limiting shell (13), the limiting shell (13) is fixedly connected to the side face of the limiting plate (2), the top face and the bottom face of the limiting shell (13) are both open, the lifting plate (4) penetrates through the limiting shell (13), a limiting hole is formed in the side face of the limiting shell (13), a limiting bolt (14) is connected to the inner wall of the limiting hole through threads, and one end of the limiting bolt (14) is in butt joint with the side face of the lifting plate (4).

5. The improved post-hip replacement care support of claim 1 wherein: the fixing mechanism comprises a clamping plate (15), the clamping plate (15) is arranged between the upper fixing plate (3) and the lower fixing plate (1), the side face of the clamping plate (15) is in sliding contact with the side face of the limiting plate (2) through a sliding limiting piece, a fixing hole is formed in the bottom face of the lower fixing plate (1), a fixing bolt (16) is connected to the inner wall of the fixing hole through threads, and the top face of the fixing bolt (16) is in butt joint with the bottom face of the clamping plate (15).

6. The improved post-hip replacement care support of claim 5 wherein: the sliding limiting piece comprises a T-shaped block (17), the T-shaped block (17) is fixedly connected to the side face of the clamping plate (15), a T-shaped sliding groove (18) matched with the T-shaped block (17) is formed in the side face of the limiting plate (2), and the T-shaped block (17) is in sliding contact with the inner wall of the T-shaped sliding groove (18).

7. The improved post-hip replacement care support of claim 1 wherein: the two oblique sides of the trapezoid block (6) and the side face of the positioning plate (7) are fixedly connected with a sponge layer (19).

8. The improved post-hip replacement care support of claim 1 wherein: the included angle of two oblique sides of the trapezoid block (6) is 30 degrees.