CN211300806U

CN211300806U - Modular prevents pressing sore air bed

Info

Publication number: CN211300806U
Application number: CN201921396481.7U
Authority: CN
Inventors: 何汉琴; 童有华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-08-21
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a sore air bed is prevented pressing by modular, including articulated and a plurality of air cushion units that the concatenation forms expansion air bed mutually, including the first air cushion unit that is located upper portion, second air cushion unit, third air cushion unit, fourth air cushion unit, the fifth air cushion unit that sets up side by side in the middle of being located to and be located seventh air cushion unit, the eighth air cushion unit that the lower part set up side by side, the middle part of air bed is equipped with sixth air cushion unit. The air cushion units are respectively connected with the inflating device through connecting air pipes. The air cushion bed provided by the utility model can fill and discharge air to the corresponding air cushion units to complete the body position conversion of the left side lying position, the right side lying position, the head high position, the prone position and the like through the combined action among the plurality of air cushion units when the lying position of the patient is converted; the eight air cushion units can realize that the head, the trunk (divided into two parts longitudinally), the four limbs, the scrotum and other parts of the patient are lifted by independently inflating and deflating, and the whole operation is simple and the applicability is extremely strong.

Description

Modular prevents pressing sore air bed

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to sore air bed is prevented pressing by modular.

Background

Pressure sores, also known as pressure ulcers and bedsores, are caused by tissue ulceration and necrosis due to persistent ischemia, hypoxia and malnutrition caused by long-term local tissue compression. For patients lying in bed for a long time, skin pressure sores are a common problem in rehabilitation and nursing. In the prior art, pressure sores are mainly prevented and relieved through an air cushion bed.

The current clinical air cushion bed has a single style and is mostly in an integrated inflation form. When the patient uses the turning-over cushion, other turning-over cushions are needed when the patient changes the supine position into other body positions such as a left side lying position and a right side lying position; when the limbs or the scrotum are lifted independently, more auxiliary tools are needed. The existing air cushion bed has the problems of more material consumption, complex work, time and labor waste, low efficiency and the like when being assisted by turning over work; the additional auxiliary tools slide away from the contact part of the patient to different degrees along with the prolonging of the time, so that the turning-over and lifting effects are in inverse proportion to the time. When the existing air cushion bed is applied to an intensive care unit, most patients are unconscious, the passive clinostatism can not be changed in cooperation with nurses, and the patients turn over for many times for a long time, so that the nursing working strength is increased, and the probability of professional injury of the nurses is increased; and the patients in intensive care therapy can not turn over automatically, nurses need to turn over regularly to replace the lying position to prevent the pressure sores of the patients, so that the time is consumed, and the nursing efficiency is influenced. In addition, when a patient with overweight is encountered, if the body position is changed only by manpower, larger friction force and shearing force are easily formed in the process, and potential risk factors of skin injury are increased.

Disclosure of Invention

To the problem that exists among the above-mentioned background art, the utility model aims at providing a sore air bed is prevented pressing by modular to the unable simple and convenient automatic change clinostatism that realizes of integral type air bed among the solution prior art and single limbs are raised, and the patient stands up difficult scheduling problem.

In order to achieve the above object, the utility model adopts the following technical scheme:

a modular pressure sore prevention air cushion bed comprises a plurality of air cushion units which are mutually hinged and spliced to form an expanded air cushion bed, wherein the air cushion units are mutually independent and comprise a first air cushion unit positioned at the upper part, a second air cushion unit, a third air cushion unit, a fourth air cushion unit and a fifth air cushion unit which are positioned in the middle and arranged side by side, a seventh air cushion unit and an eighth air cushion unit which are positioned at the bottom and arranged side by side, and a sixth air cushion unit which is positioned in the middle of the air cushion bed; the air cushion units are respectively connected with the inflating device through connecting air pipes.

In a further scheme, the modular pressure sore prevention air cushion bed further comprises a controller, and the controller is electrically connected with the inflation device. The automatic control of the inflation device is completed by time setting in the controller, one or more specific air cushion units in the air cushion bed can be inflated and deflated, the automatic inflation and deflation can be realized, the body position can be changed, and the time is saved and the use is convenient.

In a further scheme, the air charging device is an air pump.

In a further scheme, the height of the first air cushion unit is higher than that of other air cushion units after the first air cushion unit is inflated.

According to the further scheme, the air cushion units are made of medical PVC materials, and the PVC materials have the effects of being soft, waterproof, anti-slipping and capable of prolonging the body position.

The controller, the air pump, the connecting air pipe and the like are all commercially available products, and the specific working principle of the controller, the air pump, the connecting air pipe and the like is not described in detail herein. The air pump can be controlled by a manual switch or a controller automatically, and the two modes are conventional control modes in the field, are not the invention point of the device, and are not described in detail herein.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model provides a patient's position is changed to modular prevent pressing sore air bed through the combined action between a plurality of air cushion units that are independent each other, namely aerify or deflate corresponding single air cushion unit, can realize that the position such as patient's head, truck (split into two parts vertically), four limbs, scrotum raises; the air cushion units are combined to perform inflation and deflation, so that the body position transformation such as a left lateral lying position, a right lateral lying position, a head high position, a prone position and the like can be completed, the operation is simple, and the applicability is strong.

(2) The utility model discloses can independently change atmospheric pressure holding time in each gasbag unit according to patient's the state of an illness to change and stand up time interval, and can carry out in good time regulation to the air inflation volume in the gasbag unit according to actual conditions, effectively liberate medical personnel's nursing pressure, can save more time and drop into in the aspect of the nursing physiotherapy, be favorable to the recovery of patient's disease.

(3) Compare in artifical completion patient position transform, the utility model discloses a fill the position of lying posture that the gassing accomplished the patient and change, speed is more manpower slow, and is less to patient's amazing tractive, and when sore was pressed in better prevention, effectively reduced because of standing up the probability that the operation caused the secondary injury to the patient.

(4) The utility model provides a sore air bed is prevented pressing by modular simple structure, convenient to use, comparatively humanized, and the travelling comfort is stronger, is fit for clinical popularization and application.

Drawings

Fig. 1 is a schematic structural view of the present invention;

reference numerals: 1-a first air cushion unit, 2-a second air cushion unit, 3-a third air cushion unit, 4-a fourth air cushion unit, 5-a fifth air cushion unit, 6-a sixth air cushion unit, 7-a seventh air cushion unit, 8-an eighth air cushion unit, 9-a connecting air pipe, 10-an air pump, 11-a controller.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1, a modular pressure sore prevention air cushion bed comprises a plurality of air cushion units which are hinged and spliced with each other to form an expanded air cushion bed, wherein the plurality of air cushion units are independent of each other, and are respectively a first air cushion unit 1 positioned at the upper part, a second air cushion unit 2, a third air cushion unit 3, a fourth air cushion unit 4 and a fifth air cushion unit 5 which are positioned in the middle and arranged side by side, and a seventh air cushion unit 7 and an eighth air cushion unit 8 which are positioned at the lower part and arranged side by side, and a sixth air cushion unit 6 is arranged in the middle of the air cushion bed. The air cushion units are respectively connected with the inflating device through connecting air pipes 9. The inflation device is an air pump 10. The first air cushion unit 1 is higher than the other air cushion units after being inflated. The materials of the air cushion units are medical PVC materials, and the PVC materials have the effects of softness, water resistance, slipping prevention and body position maintenance.

As another embodiment of the present invention, the modular pressure sore prevention air cushion bed further comprises a controller 11, wherein the controller 11 is electrically connected to the inflator. The automatic control of the inflation device is completed by setting time in the controller 11, and one or more specific air cushion units in the air cushion bed can be inflated and deflated to achieve the automatic inflation and deflation for changing the body position, so that the inflation and deflation are time-saving and convenient.

The use principle of the modular pressure sore prevention air cushion bed is as follows: the first air cushion unit 1, the second air cushion unit 2, the third air cushion unit 3, the fourth air cushion unit 4 and the fifth air cushion unit 5 are inflated simultaneously, so that the patient can enter a semi-recumbent state; the first air cushion unit 1, the second air cushion unit 2, the third air cushion unit 3 and the seventh air cushion unit 7 are simultaneously inflated, so that the patient can enter a left side lying state; the first air cushion unit 1, the fourth air cushion unit 4, the fifth air cushion unit 5 and the eighth air cushion unit 8 are simultaneously inflated, so that the patient can enter a right side lying state; the second air cushion unit 2, the fifth air cushion unit 5, the seventh air cushion unit 7 and the eighth air cushion unit 8 are inflated simultaneously, so that the patient can enter a prone position; when the patient has the condition of edema of four limbs and the like, the air cushion units such as the second air cushion unit 2, the fifth air cushion unit 5, the seventh air cushion unit 7, the eighth air cushion unit 8 and the like can be selectively inflated so as to relieve the edema of four limbs; when the scrotum edema condition appears in the patient, the sixth air cushion unit 6 is inflated and lifted, and the state of an illness is relieved. Through the analysis, the modular pressure sore prevention air cushion bed provided by the utility model can be used for preventing pressure sores of patients; when the patients have the conditions of limb edema or scrotum edema, the traditional Chinese medicine can also be used for relieving the conditions of edema and the like, and has the aim of adjuvant therapy.

When in use, the modular pressure sore prevention air cushion bed is paved on a sickbed or a bed of a patient family and is connected with an air charging device. When the lying position posture of the patient needs to be changed, the head, the trunk (divided into two parts longitudinally), the four limbs, the scrotum and other parts of the patient can be lifted by only correspondingly inflating or deflating the specific air cushion units, and the body position change of the left side lying position, the right side lying position, the head high position, the prone position and the like is completed. The lifting of 5-10cm can be completed according to the inflation quantity, and the turning angles of the left side and the right side are between 30-45 degrees. When a patient needs cardiopulmonary resuscitation in case of emergency, the air cushion can be quickly deflated, and the hard board bed condition of CPR is created. The utility model discloses the modular that combines the design of health form prevents pressing sore air bed, can freely raise body positions such as limbs, scrotum to realize the conversion of clinostatism, slowly put the process of aerifing, to the amazing friction reduction of patient's skin tractive, it is less to the injury of patient's skin and psychology, prolong effective turnover time simultaneously, than original work labour saving and time saving that stands up, create more time and be used for the patient nursing, be favorable to resuming patient's health, improve patient's satisfaction.

Claims

1. The utility model provides a sore air bed is prevented pressing to modular which characterized in that: the air cushion bed comprises a plurality of air cushion units which are hinged with each other and spliced to form an expanded air cushion bed, wherein the air cushion units are independent from each other and comprise a first air cushion unit (1) positioned at the upper part, a second air cushion unit (2), a third air cushion unit (3), a fourth air cushion unit (4) and a fifth air cushion unit (5) which are positioned in the middle and arranged side by side, a seventh air cushion unit (7) and an eighth air cushion unit (8) which are positioned at the lower part and arranged side by side, and a sixth air cushion unit (6) which is positioned in the middle of the air cushion bed; the air cushion units are respectively connected with the inflating device through connecting air pipes (9).

2. The modular pressure sore prevention air cushion bed as claimed in claim 1, wherein: the modular pressure sore prevention air cushion bed further comprises a controller (11), and the controller (11) is electrically connected with the inflating device.

3. The modular pressure sore prevention air cushion bed as claimed in claim 1, wherein: the air charging device is an air pump (10).

4. The modular pressure sore prevention air cushion bed as claimed in claim 1, wherein: the height of the first air cushion unit (1) is higher than that of other air cushion units after being inflated.

5. The modular pressure sore prevention air cushion bed as claimed in claim 1, wherein: the air cushion units are made of medical PVC materials.