CN213157085U

CN213157085U - Sleep assisting device for chronic heart failure patient

Info

Publication number: CN213157085U
Application number: CN202020781316.XU
Authority: CN
Inventors: 梁小琴; 滕玉芳; 李霞霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-05-11
Anticipated expiration: 2030-05-12

Abstract

A sleep device for assisting patients with chronic heart failure effectively solves the problem that the body position of the existing patients with chronic heart failure is not convenient to fix during sleep; the stool comprises a stool in the vertical direction, the left side and the right side of the front end of the stool are respectively provided with a restraint belt, the rear end of the stool is hinged with a back plate in the vertical direction through a left axial fixing shaft and a right axial fixing shaft, the upper side of the back plate is provided with a fixing block which can move up and down and in the left and right directions, the left end of the fixing block is provided with a fixing belt, the left end and the right end of the back plate are respectively provided with a connecting rod positioned between the stool and the fixing block, the front end of the connecting rod on the right side is hinged with a swing rod in; avoid the patient to the left right direction crooked when sleeping, prevent that patient's neck muscle from being pulled, avoid the patient to receive secondary injury, alleviateed caregiver's nurse burden, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Description

Sleep assisting device for chronic heart failure patient

Technical Field

The utility model relates to a intracardiac branch of academic or vocational study medical instrument technical field, concretely relates to supplementary chronic heart failure patient sleep device.

Background

Chronic heart failure is the final destination of most cardiovascular diseases, is clinically manifested by severe dyspnea, dizziness, hypodynamia, body edema and the like, and in order to avoid aggravation of symptoms, reduces the amount of return heart blood, thereby relieving congestion of the lung and improving the comfort of patients, the patients usually need to raise the upper body during sleeping, and severe patients even need to keep the lower limbs naturally drooping in sitting position for sleeping.

At present, the upper body of a patient is lifted by generally cushioning the back of the patient with articles such as a pillow, a cotton quilt and the like, but the pillow, the cotton quilt and the like are too soft and can sink down after being pressed for a long time, so that the upper body of the patient swings downwards, a supporting effect cannot be achieved, and the pain of the patient is increased; in addition, when the upper body of the patient is lifted, the left side and the right side of the patient lack corresponding supporting devices, the patient is prone to being inclined left and right during sleeping, the patient is subjected to secondary injury, a caregiver needs to pay attention to the patient for a long time, and the nursing burden of the caregiver is increased.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide an auxiliary chronic heart failure patient sleeping device, the effectual problem of having solved the current chronic heart failure patient position not convenient for fix when sleeping.

The technical scheme of its solution is, the utility model discloses a stool of direction from top to bottom, the left and right sides of stool front end is equipped with about band respectively, the rear end of stool articulates about the axial fixed axle has the backplate of direction from top to bottom, the upside of backplate is equipped with the fixed block that can reciprocate and control the direction, the left end of fixed block is equipped with the fixed band, both ends are equipped with the connecting rod that is located between stool and the fixed block respectively about the backplate, the connecting rod front end on right side articulates the pendulum rod of direction about having, axial perforating hole around the left side of pendulum rod has been seted up, be equipped with the inserted bar that can insert in the perforating hole on.

Compared with the prior art, the beneficial effects of the utility model are that: the setting of about band, it is fixed to be convenient for with patient's low limbs, make the patient keep the flagging state of low limbs when sleeping, reduce patient's the blood volume of returning the heart, improve the comfort level of patient's sleep, the setting of backplate, be convenient for raise patient's upper part of the body, the setting of fixed block and pendulum rod, be convenient for fix patient's upper part of the body, it is crooked to left right direction when avoiding the patient to sleep, prevent that patient's neck muscle from being pulled, avoid the patient to receive secondary damage, the burden of nurse has been alleviateed, the steam generator is simple in structure, high reliability and convenient operation, novel conception, therefore.

Drawings

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

Figure 2 is the utility model discloses a partially cut right side and look the axonometric drawing.

Figure 3 is the overhead axonometric view of the partial section of the utility model.

Fig. 4 is an enlarged view of a 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.

Given by fig. 1 to 4, stool 1 including the direction from top to bottom, the left and right sides of stool 1 front end is equipped with about band 2 respectively, the rear end of stool 1 articulates through axial fixed axle 3 about has backplate 4 of direction from top to bottom, the upside of backplate 4 is equipped with can reciprocate and control the fixed block 5 of direction, the left end of fixed block 5 is equipped with fixed band 6, both ends are equipped with the connecting rod 7 that is located between stool 1 and the fixed block 5 respectively about backplate 4, the connecting rod 7 front end on right side articulates there is the pendulum rod 8 of direction from left to right, axial perforating hole 9 around seted up in the left side of pendulum rod 8, be equipped with inserted bar 10 that can insert in perforating hole 9 on the left connecting rod 7.

In order to limit the back plate 4, a plurality of limiting grooves 11 which are uniformly distributed along the circumferential direction and have outward openings are formed in the fixed shaft 3, a placing groove 12 with a downward opening is formed in the back plate 4, and a limiting rod 13 which can be inserted into the limiting grooves 11 is arranged in the placing groove 12.

In order to move the limiting rod 13 up and down, a sliding groove 14 with a left-right direction and a forward opening is formed in the upper side of the back plate 4, a pull ring 15 with a left-right direction is connected in the sliding groove 14 in a sliding mode, a pull rod 16 with an up-down axial direction is arranged at the upper end of the limiting rod 13, the upper end of the pull rod 16 penetrates through the lower side wall of the sliding groove 14 and is fixedly connected with the pull ring 15, and a spring 17 located between the limiting rod 13 and the placing groove 12 is sleeved on the pull rod 16.

In order to improve the comfort of the patient, the front end face of the fixing block 5 is an arc-shaped face which is axially and inwards concave.

In order to fix the head of a patient conveniently, the rear surface of the free end of the fixing band 6 is provided with a female magic tape 18, and the right end surface of the fixing block 5 is provided with a male magic tape 19 which can be bonded with the female magic tape 18.

In order to facilitate the up-and-down movement of the fixing block 5, the left side and the right side of the back plate 4 are respectively provided with a moving groove 20 in the up-and-down direction, a pushing block 21 is slidably connected in the moving groove 20, and the front end of the pushing block 21 extends out of the moving groove 20 and is fixedly connected with the fixing block 5.

In order to fix the swing rod 8, the front end of the inserted link 10 extends out of the through hole 9 and is in threaded connection with a fastening bolt 22.

When the utility model is used, a patient sits on the stool 1, the fixed block 5 is pushed upwards, the fixed block 5 drives the push block 21 to move upwards, the head of the patient is contacted with the front end face of the fixed block 5, when the fixed block 5 is positioned right behind the head of the patient, the push block 21 stops moving, the free end of the fixed band 6 is pulled, the female magic tape 18 and the male magic tape 19 are bonded, the head of the patient is fixed with the fixed block 5, the head of the patient is prevented from being inclined during sleeping, and the neck muscle of the patient is prevented from being pulled;

the free ends of the two restraint belts 2 are pulled respectively to fix the legs of the patient with the device respectively, so that the lower limbs of the patient keep a sagging state during sleeping, the blood volume of the patient is reduced, and the sleeping comfort of the patient is improved;

the left end of the swing rod 8 is pulled leftwards, so that the insertion rod 10 is inserted into the through hole 9, after the front end of the insertion rod 10 extends out of the through hole 9, the swing rod 8 is fixed by using the fastening bolt 22, the upper body of a patient is fixed on the back plate 4, the upper body of the patient is prevented from being inclined towards the left and right directions during sleeping, and if the patient needs to take a sitting position for sleeping, the patient can keep sleeping in the state;

when the upper body of a patient needs to be lifted upwards by a certain angle, the pull ring 15 is pulled upwards, the pull ring 15 drives the limiting rod 13 to move upwards through the pull rod 16 and extrude the spring 17, after the limiting rod 13 moves out of the limiting groove 11, the upper end of the back plate 4 is pulled backwards, the back plate 4 drives the fixing block 5 to drive the upper body of the patient to tilt backwards, the head of the patient drives the push block 21 to move downwards through the fixing block 5, and at the moment, the lower limb of the patient cannot be lifted upwards under the action of the restraint strap 2;

after patient's upper part of the body inclines to certain degree backward, stop pulling backplate 4 backward, loosen pull ring 15, gag lever post 13 drives pull ring 15 through pull rod 16 under spring 17's effect and moves down and insert its spacing groove 11 that corresponds the side, and at this moment, backplate 4 can't swing, and patient's upper part of the body is lifted up certain angle and can't move, makes patient can keep the position sleep of comfortable relatively.

Claims

1. The utility model provides an supplementary chronic heart failure patient device of sleeping, including stool (1) of upper and lower direction, a serial communication port, the left and right sides of stool (1) front end is equipped with about band (2) respectively, the rear end of stool (1) is articulated through controlling axial fixed axle (3) have backplate (4) of upper and lower direction, the upside of backplate (4) is equipped with can reciprocate and control fixed block (5) of direction, the left end of fixed block (5) is equipped with fixed band (6), both ends are equipped with connecting rod (7) that are located between stool (1) and fixed block (5) respectively about backplate (4), connecting rod (7) front end on right side is articulated has control swing rod (8) of direction, axial perforating hole (9) around seted up in the left side of swing rod (8), be equipped with inserted bar (10) that can insert in perforating hole (9) on left connecting rod (7.

2. The sleep device for the patients with the chronic heart failure as claimed in claim 1, wherein the fixed shaft (3) is provided with a plurality of limiting grooves (11) which are uniformly distributed along the circumferential direction and have outward openings, the back plate (4) is provided with a placing groove (12) with a downward opening, and the placing groove (12) is internally provided with a limiting rod (13) which can be inserted into the limiting grooves (11).

3. The sleep device for the patients with the chronic heart failure as claimed in claim 1, wherein the upper side of the back plate (4) is provided with a sliding groove (14) with a forward opening in the left-right direction, the sliding groove (14) is connected with a pull ring (15) in the left-right direction in a sliding manner, the upper end of the limit rod (13) is provided with a pull rod (16) in the up-down axial direction, the upper end of the pull rod (16) penetrates through the lower side wall of the sliding groove (14) and is fixedly connected with the pull ring (15), and the pull rod (16) is sleeved with a spring (17) positioned between the limit rod (13) and the placing groove (12).

4. The sleep aid device for the patient with chronic heart failure as claimed in claim 1, wherein the front end surface of the fixing block (5) is an arc surface which is axially concave upwards and downwards.

5. The sleep assisting device for the chronic heart failure patient according to claim 1, wherein a female magic tape (18) is arranged on the rear surface of the free end of the fixing strap (6), and a male magic tape (19) which can be bonded with the female magic tape (18) is arranged on the right end surface of the fixing block (5).

6. The sleep assisting device for the chronic heart failure patient according to claim 1, wherein the left side and the right side of the back plate (4) are respectively provided with a moving groove (20) in the vertical direction, a pushing block (21) is connected in the moving groove (20) in a sliding manner, and the front end of the pushing block (21) extends out of the moving groove (20) and is fixedly connected with the fixed block (5).

7. The sleep aid device for patients with chronic heart failure as claimed in claim 1, wherein the front end of the inserted rod (10) extends out of the through hole (9) and is connected with a fastening bolt (22) in a threaded manner.