CN210277558U

CN210277558U - Posture changing and back massaging cushion

Info

Publication number: CN210277558U
Application number: CN201920796006.2U
Authority: CN
Inventors: 王燕平; 袁彬彬; 普丽丽; 朱思霖; 田果; 王宇晗; 徐璐; 赵璐璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-10
Anticipated expiration: 2029-05-29

Abstract

The posture change and back massage cushion effectively solves the problems that the back of a patient is easy to be uncomfortable during lying in bed and the posture is difficult to change; the mattress comprises a mattress body which is horizontally placed, a plurality of partition plates are arranged in the mattress body in a hollow and staggered manner, a plurality of crankshafts which are uniformly distributed in the left and right directions and in the front and back directions are arranged between the left and right partition plates, a plurality of crank throws which are uniformly distributed in the axis direction of each crankshaft are arranged on each crankshaft, a plurality of piston cylinders which are vertically arranged and correspond to the crank throws one by one are arranged in the mattress body, the piston cylinders are positioned above the crankshafts and are internally provided with massage rods which can rotate along with the crank throws and slide vertically, the upper ends of the massage rods can extend out of the upper surface of the mattress body, supporting air bags are respectively arranged on the left and right sides of; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Posture changing and back massaging cushion

Technical Field

The utility model relates to the technical field of cardiac surgery nursing equipment, in particular to a posture change and back massage cushion.

Background

Most of the cardiac surgery operations are median incision, most patients take the horizontal position all the time due to pain and tension, various discomfort such as back pain of patients are caused, but the patients dare not to move randomly due to wound pain, the back is continuously tense and is pressed, the pain of the patients in the recovery period is increased, the wound healing is not facilitated, in the postoperative care period, the bedridden patients need to change the body position at regular time, the lung management and the drainage management are facilitated, but in the nursing period, the patients are painful and tense, and the medical staff is difficult to assist the patients to change the body position.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model aims to provide a posture change and back massage cushion, which effectively solves the problems that the back of the patient is uncomfortable easily during the period of lying in bed and the posture is difficult to change.

The technical scheme of its solution is, the utility model discloses a mattress body that the level was placed, inside cavity of mattress body and crisscross a plurality of baffles that are provided with, it just follows the bent axle of fore-and-aft direction equipartition to be equipped with many about between two baffles about, all be equipped with a plurality of cranks along its axis direction equipartition on the every bent axle, this internal a plurality of upper and lower directions of being equipped with of mattress just with the piston cylinder of crank one-to-one, the piston cylinder is located bent axle top and is equipped with in it and can rotate along with the crank and gliding massage pole from top to bottom, massage pole upper end protractile mattress body upper surface, the mattress body left and right sides is equipped with the support gasbag respectively, the upper surface is the slope form when supporting the.

Compared with the prior art, the beneficial effects of the utility model are that: this internal massage pole that stretches out its upper surface of alternating that is equipped with of mattress realizes the massage to patient's back, increases the comfort level when the patient lies flat for a long time and alleviates back fatigue to the support gasbag of upper surface slope can assist the patient to lie on one's side, is favorable to postoperative lung management, drainage tube drainage, has both alleviateed medical personnel's nursing intensity, makes the patient feel comfortable again, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is a front view of the right and middle side support airbags of the present invention.

Fig. 2 is a left side view of the shaft with the support airbag removed.

Fig. 3 is a top view of the full section axis of the present invention.

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

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

Fig. 6 is an enlarged view of B in fig. 4 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 6 and give, mattress body 1 including the level is placed, 1 inside cavity of mattress body and crisscross a plurality of baffles 2 that are provided with, it just follows the bent axle 3 of fore-and-aft direction equipartition to be equipped with many left right directions between two baffles 2 about, all be equipped with a plurality of crank throw 4 along its axis direction equipartition on every bent axle 3, be equipped with a plurality of upper and lower directions in mattress body 1 and with crank throw 4 one-to-one's piston cylinder 5, piston cylinder 5 is located bent axle 3 top and is equipped with in it and can rotate and gliding massage pole 6 from top to bottom along with crank throw 4, massage pole 6 upper end can stretch out mattress body 1 upper surface, the 1 left and right sides of mattress body is equipped with respectively supports gasbag 7, it is the slope form to support gasbag 7 when inflating the drum.

In order to provide power and facilitate power transmission, the right end of the crankshaft 3 penetrates through the partition board 2 and is coaxially provided with a first bevel gear 8, a speed change motor 9 which is arranged in the front-back axial direction and is positioned in front of the partition board 2 is arranged in the mattress body 1, an output shaft 10 of the speed change motor 9 penetrates through the partition board 2 and is positioned on the right side of the crankshaft 3, and a plurality of second bevel gears 11 which are in one-to-one correspondence with the first bevel gears 8 and can be meshed with each other are coaxially arranged.

In order to conveniently control the rotating speed of the variable speed motor 9 and further realize the adjustment of the massage force, the right side of the mattress body 1 is provided with an adjusting knob 12 for controlling the rotating speed of the variable speed motor 9.

In order to realize that the massage rod 6 moves up and down along with the rotation of the crank throw 4, the crank throw 4 is rotatably connected with a connecting rod 13 in the vertical direction, and the upper end of the connecting rod 13 is rotatably connected with the lower end of the massage rod 6 through a pin shaft.

In order to facilitate the inflation and bulging of the supporting air bags 7 and help the patient to change the body position, an inflator 14 which is arranged in the front-back direction and is positioned in front of the partition plate 2 is arranged in the mattress body 1, an air duct 16 which is respectively communicated with the two air bags through a four-way pipe 15 is arranged on the front side of the inflator 14, and a control valve 17 is arranged on the left side surface of the mattress body 1 and penetrates through the four-way pipe 15.

In order to facilitate the discharge of the gas in the supporting air bags 7 and assist the patient in changing the body position, the outer sides of the two supporting air bags 7 are respectively provided with an exhaust pipe 18, the opposite ends of the two supporting air bags 7 are fixedly connected to the middle part of the mattress body 1, and the outer sides of the upper surfaces of the supporting air bags 7 are higher when the supporting air bags 7 are inflated.

The upper end of the massage rod 6 is hemispherical for massage.

In order to achieve better massage effect, two adjacent crank throws 4 on each crankshaft 3 are bent towards different directions.

The utility model discloses at the beginning, support gasbag 7 is not aerifyd, and the tiling is on mattress body 1 upper surface.

The utility model discloses when using, the patient lies in supporting gasbag 7 upper surface, when needs massage to patient's back, start variable speed motor 9, drive second bevel gear 11 through output shaft 10 and rotate, under the meshing of first bevel gear 8 and second bevel gear 11, drive bent axle 3 through first bevel gear 8 and rotate, because connecting rod 13 lower extreme and crank 4 rotate and be connected, and connecting rod 13 upper end and massage rod 6 sell axle rotation and be connected, so bent axle 3 drives massage rod 6 through connecting rod 13 and slides from top to bottom in piston cylinder 5 when rotating, when crank 4 rotates to the highest position, the hemisphere of massage rod 6 upper end, all stretch out mattress body 1 upper surface, massage patient's back;

because the crank throw 4 is bent towards different directions, when the crankshaft 3 rotates, the massage rod 6 is driven by the connecting rod 13 to alternately extend out of the upper surface of the mattress body 1 to massage the back of a patient, and a better massage effect can be achieved by matching with the hemisphere at the upper end of the massage rod 6;

when the body position of a patient needs to be adjusted, the inflator pump 14 is started, the support airbag 7 is inflated through the air duct 16, the patient is assisted to realize the change of the lying positions of the left side lying position and the right side lying position, when the lying position is selected, the control valve 17 is rotated forwards to the bottom, the air duct 16 communicated with the left side support airbag 7 is in a communicated state, the inflator pump 14 inflates the left side support airbag 7 through the air duct 16, the left side support airbag is expanded and expanded, the upper surface is in an inclined shape with a high outer inner bottom, and the patient is assisted to realize the lying position of the left side lying position; when the control valve 17 is rotated to the bottom backwards, the air duct 16 communicated with the right side supporting air bag 7 is in a communicated state, the inflator pump 14 inflates the right side supporting air bag 7 through the air duct 16 to enable the supporting air bag to expand and swell, the upper surface is in an inclined shape with a high outer inner bottom, the patient is helped to realize the lying posture of the right side lying position, when the control valve 17 is rotated to the middle position, the air duct 16 is in a closed state, and the inflator pump 14 cannot inflate the supporting air bag 7;

when the patient is helped to lie on side, the height of the inflatable supporting air bag 7 can be controlled according to actual conditions, the patient is helped to lie on side at different angles, when the patient does not need to lie on side, the exhaust pipe 18 on the side corresponding to the supporting air bag 7 is opened, and the supporting air bag 7 is squeezed under the pressure of the weight of the patient to discharge the gas in the supporting air bag 7 from the exhaust pipe 18.

The utility model discloses a plurality of crisscross baffles 2 that set up are in order to play the supporting role to bent axle 3 and output shaft 10, play the supporting role to the lateral wall on mattress body 1 simultaneously.

Claims

1. The body position is changed, and the posture is changed, back massage pad, mattress body (1) including the level is placed, a serial communication port, inside cavity and crisscross a plurality of baffles (2) that are provided with of mattress body (1), it controls bent axle (3) that the orientation just followed the fore-and-aft direction equipartition to be equipped with many about between two baffles (2), all be equipped with a plurality of crank (4) of its axis direction equipartition of edge on every bent axle (3), be equipped with in mattress body (1) a plurality of upper and lower directions and with crank (4) one-to-one piston cylinder (5), piston cylinder (5) are located bent axle (3) top and are equipped with in it and can rotate along with crank (4) and gliding massage pole (6) from top to bottom, but massage pole (6) upper end protractile mattress body (1) upper surface, mattress body (1) left and right sides is equipped with respectively supports gasbag (7), the upper surface is the slope form when supporting gasbag (7) inflatable drum.

2. A body position changing and back massaging cushion as claimed in claim 1, wherein the right end of the crankshaft (3) penetrates through the partition plate (2) and is coaxially provided with a first bevel gear (8), a speed changing motor (9) which is axially arranged in front and at the back and is positioned in front of the partition plate (2) is arranged in the mattress body (1), an output shaft (10) of the speed changing motor (9) penetrates through the partition plate (2) and is positioned at the right side of the crankshaft (3), and a plurality of second bevel gears (11) which are in one-to-one correspondence with the first bevel gears (8) and can be meshed with each other are coaxially arranged on the output shaft (10.

3. The posture-changing back massage cushion as claimed in claim 1, wherein the right side of the mattress body (1) is provided with an adjusting knob (12) for controlling the rotation speed of the variable speed motor (9).

4. The cushion for posture change and back massage according to claim 1, wherein the crank (4) is rotatably connected with a connecting rod (13) in the up-down direction, and the upper end of the connecting rod (13) is rotatably connected with the lower end of the massage rod (6) through a pin shaft.

5. A posture-changing back massage cushion as claimed in claim 1, wherein an inflator pump (14) is provided in the mattress body (1) in the front-rear direction and in front of the partition plate (2), an air duct (16) is provided in front of the inflator pump (14) and is respectively communicated with the two air cells through a four-way tube (15), and one of the four-way tube (15) penetrates through the left side surface of the mattress body (1) and is provided with a control valve (17).

6. A posture-changing, back-massaging mattress according to claim 1, characterized in that the outer sides of both said supporting cells (7) are provided with air vents (18), the opposite ends of both supporting cells (7) are fixedly connected to the middle of the mattress body (1), and the outer sides of the upper surfaces of the supporting cells (7) are higher when they are inflated.

7. The posture changing, back massaging cushion of claim 1, wherein the upper end of the massaging bar (6) is hemispherical.

8. The posture changing, back massaging cushion as claimed in claim 1, wherein adjacent two of the cranks (4) on each of said cranks (3) are curved in different directions.