CN212699435U

CN212699435U - General outer postoperative lumbar support nursing device

Info

Publication number: CN212699435U
Application number: CN202020698413.2U
Authority: CN
Inventors: 苗育壮; 班雪利; 赵莹莹
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-03-16
Anticipated expiration: 2030-04-30

Abstract

A lumbar support nursing device after an extraordinarily operation effectively solves the problems that the waist of a patient is inconvenient to support after the extraordinarily operation and the supporting height is inconvenient to adjust; the bed comprises a bed body in the left and right directions, a supporting plate in the left and right directions is arranged on the lower side of the bed body, a protective box in the up and down directions with an upward opening is arranged on the supporting plate, a front axial inner meshing gear and a rear axial inner meshing gear are fixed in the protective box, a rotating shaft coaxial with the inner meshing gear is connected in the protective box in a rotating manner, a driving gear is coaxially fixed on the rotating shaft, a driven gear is arranged between the driving gear and the inner meshing gear, the driving gear and the inner meshing gear are both meshed with the driven gear, the rear end of the driven gear is rotatably connected with a swing rod, the free end of the swing rod; the structure is simple, the operation is convenient, the structure is novel, and the practicability is strong.

Description

General outer postoperative lumbar support nursing device

Technical Field

The utility model relates to a general outer postoperative auxiliary instrument technical field, especially a general outer postoperative lumbar support nursing device.

Background

For the waist operation of the general surgery department, the operation can be entered only by peeling the muscles of the waist and the back, the operation of the operation inevitably causes the injury to the muscles and the soft tissues, the soft tissues after the operation need rest and protection, and the patient usually needs to support the waist after the operation, but the common hospital bed or the household bed does not have the function of supporting the waist of the patient, the currently used equipment for supporting and positioning the waist of the patient is usually supported by the hard substrate equipment coated by the elastic cushion layer, and the equipment is inconvenient to adjust the supporting height and has poor air permeability.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to compensate for the deficiencies of the prior art, the utility model aims to provide a waist support nursing device after general surgery, which effectively solves the problem that the waist of a patient is inconvenient to be supported after the general surgery and the support height is inconvenient to adjust.

The technical scheme of its solution is, the utility model discloses a bed body of left right direction, the bed body downside is equipped with the layer board of left right direction, direction and opening guard box up about being equipped with on the layer board, axial inside gearing gear around the guard box internal fixation has, the guard box internal rotation is connected with the pivot coaxial with inside gearing, coaxial being fixed with the driving gear in the pivot, be equipped with driven gear between driving gear and the inside gearing, driving gear and inside gearing all with driven gear meshing, the driven gear rear end is rotated and is connected with the pendulum rod, the pendulum rod free end articulates the support column that has upper and lower direction, the support column upper end runs through the bed body and is equipped with curved backup pad, support column and bed body sliding.

Compared with the prior art, the beneficial effects of the utility model are that: through the backup pad that is equipped with, can support patient's waist, avoid patient's waist to fall into the air, be equipped with bleeder vent and cushion in the backup pad, can enough improve patient's comfort level, be favorable to recuperation of patient's waist again, the internal gear who is equipped with, the driving gear, driven gear and pendulum rod, can make the backup pad carry out the regulation of co-altitude not, with the demand that adapts to different patients, left arc piece and the right arc piece that are equipped with, can fix a position the countershaft better, carry out the support better to patient's waist, this simple structure, high durability and convenient operation, novel structure, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a perspective view of the utility model.

Fig. 3 is a full-section right perspective view diagram of the utility model.

Fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

Fig. 5 is an enlarged view of B in fig. 3 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5, bed body 1 including the left right direction, bed body 1 downside is equipped with the layer board 2 of left right direction, be equipped with direction from top to bottom and opening guard box 3 up on the layer board 2, axial internal gear 4 around the guard box 3 internal fixation has, 3 internal rotation of guard box is connected with the pivot 5 coaxial with internal gear 4, coaxial fixed with driving gear 6 on the pivot 5, be equipped with driven gear 7 between driving gear 6 and the internal gear 4, driving gear 6 and internal gear 4 all mesh with driven gear 7, driven gear 7 rear end rotation is connected with

pendulum rod

8, 8 free ends of pendulum rod articulate has the support column 9 of direction from top to bottom, support column 9 upper end runs through bed body 1 and is equipped with curved backup pad 10, support column 9 and bed body 1 sliding connection.

In order to rotate the driving gear 6, the front end of the rotating shaft 5 penetrates through the protection box 3 and is coaxially provided with a rotating handle 11.

In order to fix a position the

pivot

5, 3 front sides of guard box be equipped with and be located 5 right sides of pivot and the opening right arc piece 12 towards the left side, right arc piece 12 upper end is fixed with down L shape pole 13, the left end threaded connection of the pole 13 of falling L shape has axial screw rod 14 from beginning to end, rotate on the screw rod 14 and be connected with the swinging arms 15 that are located the pole 13 front side of falling L shape, swinging arms 15 lower extreme is fixed with can extrude left arc piece 16 of pivot 5, the coaxial handle 17 that is equipped with in screw rod 14 front end.

In order to better clamp the rotating shaft 5, friction bodies 18 are respectively arranged on the opposite surfaces of the left arc-shaped block 16 and the right arc-shaped block 12.

In order to increase the comfort of the patient, the supporting plate 10 is provided with a plurality of air holes 19 which are communicated up and down, and the supporting plate 10 is provided with a soft cushion 20.

In order to facilitate the placement of the support plate 10, the upper end of the bed body 1 is provided with a square groove 21 with an upward opening in the front-back direction, and the support plate 10 is located in the square groove 21 and can move in the square groove 21.

In order to facilitate the movement of the bed body 1, a plurality of universal wheels 22 are arranged at the lower end of the bed body 1.

When the utility model is used, a patient lies on a bed, the waist of the patient is positioned on the upper side of the supporting plate 10, the supporting plate 10 is provided with the air holes 19 and the cushion 20, the ventilation of the waist can be ensured, the comfort level of the patient can be increased, the left arc-shaped block 16 is upwards pulled out, the left arc-shaped block 16 and the right arc-shaped block 12 can not extrude the rotating shaft 5 any more, the rotating handle 11 is clockwise rotated, the rotating handle 11 drives the driving gear 6 to rotate through the rotating shaft 5, the driving gear 6 drives the driven gear 7 to rotate upwards along the inner gearing gear 4, the driven gear 7 pushes the supporting column 9 to slide upwards through the swing rod 8, the supporting column 9 pushes the supporting plate 10 to move upwards, when the waist of the patient is driven to rise to a certain height by the supporting plate 10, the left arc-shaped block 16 is simultaneously pulled downwards, the left arc-shaped block 16 and the right arc-shaped block 12 extrude the, the swinging of the swinging rod 15 is avoided, and the friction body 18 can clamp the rotating shaft 5, so that the supporting plate 10 can be in a stable height to stably support the waist of the patient;

when different heights need to be adjusted, firstly, the screw 14 is loosened, so that the screw 14 can not extrude the swinging rod 15, the left arc-shaped block 16 is pushed upwards, the rotating handle 11 is rotated clockwise, the rotating handle 11 drives the driving gear 6 to rotate through the rotating shaft 5, the driving gear 6 drives the driven gear 7 to rotate upwards along the inner meshing gear 4, the driven gear 7 pushes the supporting column 9 to slide upwards through the swinging rod 8, the supporting column 9 pushes the supporting plate 10 to move upwards, the supporting plate 10 drives the waist of a patient to rise until the height suitable for the patient is reached, the left arc-shaped block 16 is pushed downwards, the rotating shaft 5 is clamped, the screw 14 is screwed down to extrude the swinging rod 15, and the supporting plate 10 is enabled to keep the stable supporting height;

when the support is not needed, the screw 14 is loosened, the screw 10 does not clamp the swing rod 15 any more, the left arc-shaped block 16 is stirred upwards, the rotating handle 11 is rotated anticlockwise, the rotating handle 11 drives the driving gear 6 to rotate through the rotating shaft 5, the driving gear 6 drives the driven gear 7 to rotate downwards along the inner meshing gear 4, the driven gear 7 pulls the support column 9 to slide downwards through the swing rod 8, and the support plate 10 moves downwards along with the support column 9 into the square groove 21.

Claims

1. A post-operation lumbar support nursing device for the general surgery comprises a bed body (1) in the left and right directions, and is characterized in that a supporting plate (2) in the left and right directions is arranged on the lower side of the bed body (1), a protective box (3) with an upward opening and an upward upper direction is arranged on the supporting plate (2), internal meshing gears (4) with axial directions in the front and back are fixed in the protective box (3), a rotating shaft (5) coaxial with the internal meshing gears (4) is connected in the protective box (3) in a rotating manner, a driving gear (6) is coaxially fixed on the rotating shaft (5), a driven gear (7) is arranged between the driving gear (6) and the internal meshing gears (4), the driving gear (6) and the internal meshing gears (4) are both meshed with the driven gear (7), the rear end of the driven gear (7) is rotatably connected with a swing rod (8), a support column (9) in the up and down direction is hinged to, the support column (9) is connected with the bed body (1) in a sliding way.

2. A post-operation lumbar support nursing device for general surgery according to claim 1 characterized in that the front end of the rotating shaft (5) penetrates the protection box (3) and is coaxially provided with a rotating handle (11).

3. The post-operation lumbar support nursing device for general surgery according to claim 1, wherein a right arc-shaped block (12) which is located on the right side of the rotating shaft (5) and has an opening facing left is arranged on the front side of the protection box (3), an inverted L-shaped rod (13) is fixed at the upper end of the right arc-shaped block (12), a screw (14) which is in the front-rear axial direction is in threaded connection with the left end of the inverted L-shaped rod (13), a swinging rod (15) which is located on the front side of the inverted L-shaped rod (13) is rotatably connected onto the screw (14), a left arc-shaped block (16) which can extrude the rotating shaft (5) is fixed at the lower end of the swinging rod (15), and a handle (17) is coaxially arranged at the.

4. A post-operation lumbar support nursing device for general surgery according to claim 3 characterized in that the opposite surfaces of the left arc block (16) and the right arc block (12) are respectively provided with a friction body (18).

5. The post-operation lumbar support nursing device for general surgery according to claim 1, wherein the supporting plate (10) is provided with a plurality of air holes (19) which are communicated up and down, and the supporting plate (10) is provided with a soft cushion (20).

6. The lumbar support nursing device after a general surgery according to claim 1, wherein the upper end of the bed body (1) is provided with a square groove (21) with an upward opening in the front-back direction, and the support plate (10) is positioned in the square groove (21) and can move in the square groove (21).

7. A postoperative lumbar support nursing device for general surgery according to claim 1, wherein the lower end of the bed body (1) is provided with a plurality of universal wheels (22) around the bed body.