CN211214013U - Backrest cushion capable of enabling patient to change inclination autonomously - Google Patents
Backrest cushion capable of enabling patient to change inclination autonomously Download PDFInfo
- Publication number
- CN211214013U CN211214013U CN201921295519.1U CN201921295519U CN211214013U CN 211214013 U CN211214013 U CN 211214013U CN 201921295519 U CN201921295519 U CN 201921295519U CN 211214013 U CN211214013 U CN 211214013U
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- inflatable
- capsules
- outer cover
- capsule
- pipeline
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Abstract
A backrest cushion capable of changing inclination of a patient independently comprises a plurality of inflatable capsules, inflatable capsules fixedly connected with a textile belt, an air channel pipeline, an outer cover, an exhaust valve, an electric inflator pump and a power switch, wherein the inflatable capsules can be inflated by the patient after the power switch is pressed; after the exhaust valve is opened, the air can be exhausted from the inflatable capsule, so that the inclination of the backrest cushion can be changed automatically.
Description
Technical Field
The utility model relates to a medical apparatus technical field especially relates to a can patient independently change back pad of gradient, by a plurality of aerify the capsule, aerify capsule fixed connection weaving area, gas circuit pipeline, dustcoat, discharge valve, electronic pump, switch and constitute, patient can independently change the gradient of back pad after pressing switch, can spread at hospital's sick bed, nursing bed, family use on the bed.
Background
The cardiovascular and cerebrovascular diseases refer to ischemic or hemorrhagic diseases of heart, brain and systemic tissues caused by hypertension, hyperlipidemia, blood viscosity, atherosclerosis and the like, and are common diseases and frequently encountered diseases affecting the health of middle-aged and elderly people.
In the clinical medical treatment process, some patients with cardiovascular diseases need to lie in bed for a long time, but cannot lie flat or lie flat for a long time, and medical staff often need to heighten the upper half of the patient or adjust a sickbed and the inclination of a nursing bed backrest to ensure the comfort of the patient.
However, most of the existing sickbeds and nursing beds have to adjust the inclination of the backrest by nursing staff, and patients cannot adjust the inclination of the backrest independently, so that the sickbeds are inconvenient to use when being unattended by some people or at night and are not beneficial to the physical health of the patients.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a backrest cushion capable of changing the inclination of a patient independently, which consists of a plurality of inflatable capsules, a textile belt fixedly connected with the inflatable capsules, an air pipeline, an outer cover, an exhaust valve, an electric inflator pump and a power switch.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the backrest cushion capable of changing inclination degree by patient is paved on hospital beds, nursing beds and household beds for use, wherein:
the length of the backrest cushion is from the bed head to the buttocks of the human body, and the ratio of the length to the width is 1.5: 1.
The backrest cushion capable of changing the inclination degree by the patient comprises: the inflatable capsules are fixedly connected with the spinning belt, the air path pipeline, the outer cover, the exhaust valve, the electric inflator pump and the power switch;
wherein:
the inflatable capsule is a long cylinder with the same diameter and made of rubber, wherein:
the lower side part of the long column of the inflatable capsule is provided with an air inlet, an air outlet and an air inlet and outlet pipeline, so that each capsule is independently inflated and exhausted;
the inflatable capsule is vertically arranged in the outer cover, namely the lower bottom surface of the long round column contacts hospital beds, nursing beds and household beds through the outer cover;
the inflatable capsules are arranged in a row matrix in the outer cover;
the height of each row of the inflatable capsules is equal;
the heights of different rows of the inflatable capsules are not equal, and the heights of the different rows are gradually reduced from the bed head to the bed tail;
the inflatable capsules in the inflatable capsule array are fixedly connected by the inflatable capsule fixedly connecting textile belts.
The inflatable capsule fixed connection textile belt is made of cotton, hemp and chemical fiber fabrics, wherein:
the inflatable capsule is fixedly connected with the textile belt and is woven into a fishnet-shaped strip with the height of about 5cm, and the fishnet-shaped strip is sleeved outside the inflatable capsule;
a plurality of inflatable capsules can be fixedly connected with the textile belt on the same inflatable capsule, and the interval between every two inflatable capsules is about 10 cm;
the inflatable capsule is fixedly connected with the textile and has certain elasticity.
The gas circuit pipeline is made of rubber, wherein:
the gas circuit pipeline comprises a main pipeline, a plurality of branch pipelines, a plurality of inflatable capsule air inlet and outlet pipelines, wherein:
the diameter of the main pipeline is maximum;
the main pipeline is connected with an electric inflator pump through an exhaust valve;
the main pipeline extends from head to tail in the length direction (longitudinal direction) in the center of the backrest cushion;
the diameter of the main pipeline is sequentially decreased along the direction from the bed head to the bed tail, namely the diameter of the main pipeline at the position of the high (large-volume) inflatable capsule is large;
a plurality of branch pipelines are connected to the main pipeline;
the number of the branch pipelines is equal to the number of rows of the row-column matrix of the inflatable capsules;
a plurality of branch conduits extending transversely between each two rows of the back cushion inflatable capsules;
the diameters of the branch pipelines are different, and the diameters are sequentially decreased in the direction from the bed head to the bed tail, namely the diameters of the branch pipelines at the position of the high (large-volume) inflatable capsule are large;
the branch pipeline is connected with the air inlet pipeline and the air outlet pipeline of each inflatable capsule;
the diameters of the air inlet and outlet pipelines are also gradually decreased along the direction from the bed head to the bed tail, namely the diameters of the air inlet and outlet pipelines with high height (large volume) are large;
the diameter of the gas path pipeline is arranged to ensure that the inflatable capsules with different volumes are synchronously filled with and exhausted with gas.
The outer cover has two layers, wherein:
the outer layer is made of non-woven fabrics, polyester fibers and the like, and is provided with a zipper which can be detached for washing;
the inner layer is made of high-airtight composite cloth.
The exhaust valve is a manual exhaust valve, and the structure and the principle of the exhaust valve are similar to those of a manual exhaust valve of a common mercury sphygmomanometer.
The electric inflator and the power switch are well known technologies and are not described in detail.
The invention has the beneficial effects that:
the utility model provides a can patient independently change back pad of gradient, by a plurality of aerify capsule, aerify capsule fixed connection weaving area, gas circuit pipeline, dustcoat, discharge valve, electronic pump, switch constitute, patient can independently change the gradient of back pad after pressing switch, can spread hospital's sick bed, nursing bed, family and use on the bed.
Description of the drawings:
fig. 1 is a schematic view of the internal structure of the backrest cushion of the present invention, which allows a patient to change the inclination of the backrest cushion.
Fig. 2 is a schematic view of the structure of the gas path pipeline inside the backrest cushion of the utility model, which can change the inclination of the patient independently.
In the figure:
1-1 part of an outer cover, 1-2 parts of an inflatable capsule, and 1-3 parts of an inflatable capsule fixedly connected with a textile belt.
2-1, an inlet and outlet pipeline, 2-2, a branch pipeline; 2-3 parts of a main pipeline, 2-4 parts of an exhaust valve and 2-5 parts of an electric inflator pump.
Detailed Description
The first implementation mode comprises the following steps: backrest cushion capable of automatically changing inclination degree is paved on hospital bed for use
Laying a backrest cushion with the inclination capable of being changed autonomously on a hospital sickbed;
the electric inflator pump is connected with an alternating current power supply;
the power switch is arranged at the place which can be reached by the patient.
And (3) inflating:
closing the exhaust valve;
turning on a power switch;
and when the inclination is comfortable, the power switch is turned off.
Exhausting:
when the exhaust valve is opened, the backrest cushion with the self-changing inclination degree slowly exhausts the air.
The second embodiment: backrest cushion capable of automatically changing inclination degree and used on household bed
The application method is the same as that of the first embodiment.
The present invention is not limited to the above preferred embodiments, and other modifications according to the spirit of the present invention should be included in the scope of the present invention.
Claims (6)
1. A back cushion whose inclination can be changed by a patient, comprising: the inflatable capsules are fixedly connected with a textile belt, an air path pipeline, an outer cover, an exhaust valve, an electric inflator pump and a power switch;
the inflatable capsule is a long cylinder which is made of rubber and has the same diameter;
the inflatable capsule fixed connection textile belt is a fish net-shaped belt which is woven by cotton, hemp and chemical fiber fabrics and is 5cm high, and is sleeved outside the inflatable capsule;
the gas circuit pipeline is made of rubber and comprises: a main pipeline, a plurality of branch pipelines and a plurality of inflatable capsule inlet and outlet pipelines;
the outer cover has two layers: an inner layer and an outer layer.
2. The back cushion capable of changing inclination autonomously by a patient according to claim 1, wherein:
the length of the backrest cushion capable of changing the inclination of the patient is from the bed head to the hip of the human body, and the ratio of the length to the width is 1.5: 1.
3. The back cushion capable of changing inclination autonomously by a patient according to claim 1, wherein:
the lower side part of the long round column of the inflatable capsule is provided with an air inlet, an air outlet and an air inlet and outlet pipeline;
the inflatable capsule is vertically arranged in the outer cover, namely the lower bottom surface of the long round column contacts hospital beds, nursing beds and household beds through the outer cover;
the inflatable capsules are arranged in a row matrix in the outer cover;
the height of each row of the inflatable capsules is equal;
the heights of different rows of the inflatable capsules are unequal, and the heights of the different rows are sequentially decreased from the bed head to the bed tail;
all the capsules in the inflatable capsule row matrix are connected by the inflatable capsule fixed connection textile belt.
4. The back cushion capable of changing inclination autonomously by a patient according to claim 1, wherein:
a plurality of the inflatable capsules can be fixedly connected with the textile belt on the same inflatable capsule, and the interval between every two inflatable capsules is 10 cm.
5. The back cushion capable of changing inclination autonomously by a patient according to claim 1, wherein:
the diameter of the main pipeline is maximum;
the main pipeline is connected with the electric inflator pump through the exhaust valve;
the main pipeline extends from the top to the bottom in the length direction, namely the longitudinal direction, in the center of the backrest cushion;
the diameters of the main pipelines are sequentially decreased progressively along the direction from the bed head to the bed tail, namely the diameter of the main pipeline at the position of the inflatable capsule with high height and large volume is large;
a plurality of branch pipelines are connected to the main pipeline;
the number of the branch pipelines is equal to the number of rows of the row-column matrix of the inflatable capsules;
a plurality of branch conduits extending transversely between each two rows of the back cushion inflatable capsules;
the diameters of the plurality of branch pipelines are different, and the diameters are sequentially decreased gradually along the direction from the bed head to the bed tail, namely the diameters of the branch pipelines at the position of the inflatable capsule with high height and large volume are large;
the branch pipeline is connected with the air inlet and outlet pipelines of the inflatable capsules;
the diameters of the air inlet and outlet pipelines are also gradually decreased along the direction from the bed head to the bed tail, namely the diameters of the air inlet and outlet pipelines with high height and large volume are large.
6. The back cushion capable of changing inclination autonomously by a patient according to claim 1, wherein:
the outer layer of the outer cover is made of non-woven fabrics, polyester fibers and the like, and a zipper is arranged on the outer layer of the outer cover and can be detached for washing;
the inner layer of the outer cover is made of high-airtight composite cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295519.1U CN211214013U (en) | 2019-08-03 | 2019-08-03 | Backrest cushion capable of enabling patient to change inclination autonomously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295519.1U CN211214013U (en) | 2019-08-03 | 2019-08-03 | Backrest cushion capable of enabling patient to change inclination autonomously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211214013U true CN211214013U (en) | 2020-08-11 |
Family
ID=71941801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921295519.1U Expired - Fee Related CN211214013U (en) | 2019-08-03 | 2019-08-03 | Backrest cushion capable of enabling patient to change inclination autonomously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211214013U (en) |
-
2019
- 2019-08-03 CN CN201921295519.1U patent/CN211214013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: No. 127, Desheng West Road, Chuanshan District, Suining City, Sichuan Province 629000 Patentee after: SUINING CENTRAL Hospital Address before: 629000 Nursing Department of Suining Central Hospital, 127 Desheng West Road, Chuanshan District, Suining City, Sichuan Province Patentee before: Wang Daimei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20210803 |