CN212940290U

CN212940290U - Waist support device after general nursing

Info

Publication number: CN212940290U
Application number: CN202020960271.2U
Authority: CN
Inventors: 吕宛颖
Original assignee: First Affiliated Hospital of Nanyang Medical College
Current assignee: First Affiliated Hospital of Nanyang Medical College
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-13
Anticipated expiration: 2030-05-29

Abstract

The waist support device after the general nursing effectively solves the problem that the existing waist support device can not be tightly attached to the waist of the patient; the air bag fixing device comprises an arc-shaped supporting plate, wherein air bags are respectively arranged on the upper side and the lower side of the left end of the supporting plate, the left end face of each air bag is an arc-shaped face protruding leftwards, the two air bags are communicated through a connecting pipe, two fixing belts are respectively arranged at the front end and the rear end of the supporting plate, a rectangular box is arranged at the right end of the supporting plate, an air cylinder which is axially arranged at the upper side and the lower side and has a downward opening is arranged at the upper side in the rectangular box, the upper end of the air cylinder is connected with the air bags at the upper side through an air outlet pipe, a piston is coaxially and slidably connected in the air cylinder, a U-shaped plate with a downward opening is arranged at the lower end; the novel multifunctional electric heating cooker is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Waist support device after general nursing

Technical Field

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

Background

The general surgery department is a clinical subject for treating other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectal, vascular diseases, thyroid and breast tumors, trauma and the like by taking an operation as a main method, is the largest special subject of a surgical system, and is used for patients who just have performed operations on the waist, the waist of the patients bends inwards on a seat without a support function, if the patients cannot be supported, the patients can have fatigue after a long time, the long-time waist fatigue can cause certain potential safety hazards to driving, and the waist support pad can enable the waist of the patients to be in a very comfortable state through the waist support.

Present waist supporting pad is when wearing, can not closely laminate with patient's waist, and the support effect is not good, influences the recovery process of patient's waist.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a lumbar support device after general nursing, which effectively solves the problem that the existing lumbar support device can not be closely attached to the waist of a patient.

The technical scheme of its solution is, the utility model discloses a curved backup pad, the upper and lower both sides of backup pad left end are equipped with the gasbag respectively, gasbag left end face is bellied arcwall face left, through the connecting pipe intercommunication between two gasbags, both ends are equipped with two fixed bands respectively around the backup pad, the backup pad right-hand member is equipped with the rectangle box, axial and opening cylinder down about the upside is equipped with in the rectangle box, the cylinder upper end is connected through the gasbag of outlet duct and upside, coaxial sliding connection has the piston in the cylinder, the piston lower extreme is equipped with opening U template down through the connecting rod, the axial from the driving wheel about the eccentric rotation is connected with in the U template, rectangle box downside rotates through the pivot eccentric to be connected with and is located from the driving wheel below and with from the action wheel meshing, be.

Compared with the prior art, the beneficial effects of the utility model are that: inflatable inflation's that is equipped with gasbag, can with the better laminating of patient's waist, the supporting effect is better, help the recovered process of patient's waist, the action wheel that is equipped with and follow the driving wheel, accessible piston and cylinder inflate the gasbag, the rocking handle that is equipped with, the medical personnel operation of being convenient for, the check valve that admits air and the check valve of giving vent to anger that is equipped with, effectively prevent the gas reflux, the first magic subsides and the second magic subsides that are equipped with, be convenient for fix this device on one's body the patient, this simple structure, the design is novel, high durability and convenient use, therefore.

Drawings

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

Fig. 2 is a main view axis side view of the whole section of the utility model.

Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 4 is a right side view of the full section of the utility model.

Fig. 5 is a left side view of 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, including curved backup pad 1, the upper and lower both sides of 1 left end of backup pad are equipped with gasbag 2 respectively, 2 left end faces of gasbag are bellied arcwall face left, communicate through the connecting pipe between two gasbags 2, both ends are equipped with two fixed bands 3 respectively around the backup pad 1, 1 right-hand member of backup pad is equipped with rectangle box 4, upside is equipped with upper and lower axial and opening cylinder 5 down in the rectangle box 4, cylinder 5 upper end is connected with gasbag 2 of upside through outlet duct 6, coaxial sliding connection has piston 7 in the cylinder 5, piston 7 lower extreme is equipped with opening U template 8 down through the connecting rod, eccentric rotation is connected with about axial from the driving wheel 9 in the U template 8, rectangle box 4 downside is connected with through pivot eccentric rotation and is located from driving wheel 9 below and with from driving wheel 10 of driving wheel 9 meshing, be equipped with the intake pipe 11 that runs through rectangle box 4 on the lateral.

In order to facilitate the use of the fixing band 3, the inner surface of the free end of the fixing band 3 at the rear side is provided with a first magic tape 12, and the outer surface of the free end of the fixing band 3 at the front side is provided with a second magic tape 13 which can be bonded with the first magic tape 12.

In order to prevent gas backflow, an outlet check valve 14 with an opening facing the airbag 2 is arranged in the outlet pipe 6, and an inlet check valve 15 with an opening facing the cylinder 5 is arranged in the inlet pipe 11.

In order to facilitate deflation, the upper end of the upper side air bag 2 is provided with a deflation pipe 16, and the support plate 1 is provided with a plug 17 which can be inserted into the deflation pipe 16 through a connecting belt.

In order to allow the piston 7 to be reset, the upper end of the piston 7 is connected to the cylinder 5 via a spring 18.

In order to rotate the rotating shaft, a foldable rocking handle 19 fixedly connected with the rotating shaft is arranged at the right end of the rectangular box 4.

When the utility model is used, firstly, the device is placed behind the back of a patient, the airbag 2 at the upper side is made to cling to the upper side of the waist of the patient, the airbag 2 at the lower side is made to cling to the lower side of the waist of the patient, then a plurality of fixing bands 3 are respectively wound to the front side of the body of the patient, and two first magic tapes 12 are respectively bonded on the second magic tapes 13 at the corresponding sides of the fixing bands to complete the fixing of the device;

the body of a patient is kept still, then medical staff can enable the rocking handle 19 to be in an unfolded state, then the rocking handle 19 is rocked clockwise, the rocking handle 19 drives the driving wheel 10 to rotate clockwise through the rotating shaft, the rotating radius of the meshing point of the driving wheel 10 and the driven wheel 9 is gradually increased, meanwhile, the driving wheel 10 drives the driven wheel 9 to rotate anticlockwise in the U-shaped plate 8, the rotating radius of the meshing point of the driven wheel 9 and the driving wheel 10 is gradually increased, therefore, the driven wheel 9 starts to drive the U-shaped plate 8 to move upwards, the U-shaped plate 8 drives the piston 7 to slide upwards through the connecting rod, and the piston 7 starts;

the air pressure in the air cylinder 5 is increased, because the opening of the air inlet one-way valve 15 faces the air cylinder 5, and the opening of the air outlet one-way valve 14 is far away from the air cylinder 5, the air in the air cylinder 5 can only enter the air bag 2 through the air outlet pipe 6, the air bag 2 starts to inflate and expand, the bulge at the left end of the air bag 2 is gradually attached to the concave part of the back of the patient, after the rocking handle 19 rotates 90 degrees, the rotating radius of the meshing point of the driving wheel 10 and the driven wheel 9 begins to be gradually reduced, at the moment, the driven wheel 9 begins to drive the U-shaped plate 8 to move downwards, the U-shaped plate 8 begins to drive the piston 7 to slide downwards in the cylinder 5 through the connecting rod, the spring 18 begins to recover the original length, the elastic force of the spring 18 can enable the driving wheel 10 and the driven wheel 9 to keep meshing, the gas pressure in the cylinder 5 is reduced, the gas in the air bag 2 can be effectively prevented from flowing back into the cylinder 5 through the gas outlet one-way valve 14, and outside air enters the cylinder 5 through the gas inlet pipe 11;

last rotation rocking handle 19, until two gasbags 2 and the inseparable laminating of patient's waist, backup pad 1 is best to patient's lumbar support effect this moment, folds rocking handle 19, when needs take off this device from the patient on one's body, needs open two pairs of first magic subsides 12 and second magic subsides 13 that bond together, takes off after, extracts plug 17 from outlet duct 6 in, it can with the gas emission in the gasbag 2.

Claims

1. Department's nursing postoperative lumbar support device, including curved backup pad (1), a serial communication port, the upper and lower both sides of backup pad (1) left end are equipped with gasbag (2) respectively, gasbag (2) left end face is bellied arcwall face left, communicate through the connecting pipe between two gasbag (2), both ends are equipped with two fixed band (3) respectively around backup pad (1), backup pad (1) right-hand member is equipped with rectangle box (4), upside is equipped with upper and lower axial and opening cylinder (5) down in rectangle box (4), cylinder (5) upper end is connected with gasbag (2) of upside through outlet duct (6), coaxial sliding connection has piston (7) in cylinder (5), piston (7) lower extreme is equipped with opening U template (8) down through the connecting rod, eccentric rotation is connected with about U template (8), rectangle box (4) downside rotate through the pivot be connected with be located from driving wheel (9) below and with from driving wheel (9) The upper side wall of the cylinder (5) is provided with an air inlet pipe (11) which penetrates through the rectangular box (4).

2. The post-operation lumbar support device for general nursing according to claim 1, wherein a first magic tape (12) is disposed on the inner surface of the free end of the fixing band (3) at the rear side, and a second magic tape (13) which can be adhered to the first magic tape (12) is disposed on the outer surface of the free end of the fixing band (3) at the front side.

3. The post-practicalization lumbar support device according to claim 1, wherein the air outlet pipe (6) is internally provided with an air outlet one-way valve (14) with an opening facing the air bag (2), and the air inlet pipe (11) is internally provided with an air inlet one-way valve (15) with an opening facing the air cylinder (5).

4. Post-practicalization lumbar support device according to claim 1, characterized in that the upper end of the air bag (2) on the upper side is provided with an air release tube (16), and the support plate (1) is provided with a plug (17) which can be inserted into the air release tube (16) through a connecting band.

5. Post-practicalness lumbar support device according to claim 1, characterized in that the upper end of the piston (7) is connected with the cylinder (5) via a spring (18).

6. The post-practicalization lumbar support device according to claim 1, wherein the right end of the rectangular box (4) is provided with a foldable rocking handle (19) fixedly connected with the rotating shaft.