CN111345956A - Prevent bedsore mattress - Google Patents
Prevent bedsore mattress Download PDFInfo
- Publication number
- CN111345956A CN111345956A CN202010297021.XA CN202010297021A CN111345956A CN 111345956 A CN111345956 A CN 111345956A CN 202010297021 A CN202010297021 A CN 202010297021A CN 111345956 A CN111345956 A CN 111345956A
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- China
- Prior art keywords
- rubber
- pipe
- electromagnetic valve
- air inlet
- inlet pipe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
- A61G7/05769—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers
- A61G7/05776—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers with at least two groups of alternately inflated chambers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/90—Devices for specific treatment or diagnosis for heating
Abstract
The invention provides a pressure sore prevention mattress, belongs to the technical field of nursing tools, and aims to solve the problem that severe patients lying in bed for a long time are easy to have pressure sores; comprises a rubber cushion main body, an elastic rubber tube and an air supply device; the elastic rubber pipe comprises a plurality of first rubber pipes and second rubber pipes; the first rubber tube and the second rubber tube are alternately and fixedly arranged on the rubber cushion main body at intervals; the air supply device is fixedly arranged at the front end of the rubber mat main body; the design of the invention does not need to turn over the body of the patient, can alternately relax the skin of the patient, promote the blood circulation of the skin, reduce the probability of pressure sores of the patient, improve the recovery speed of the body of the patient and reduce the workload of medical staff.
Description
Technical Field
The invention relates to the technical field of nursing tools, in particular to an anti-pressure sore mattress.
Background
Pressure sores are the result of tissue damage and necrosis caused by long-term pressure on the skin tissue of a local body, blood circulation disorders, tissue nutrient deficiency, and the like. The pressure sore not only reduces the life quality of patients, but also consumes a great deal of medical and nursing expenses. At present, in the face of the problem of pressure sores of patients, the pressed skin is relaxed by a mode of turning over frequently, the patients lying in bed with severe symptoms are difficult to turn over, the wounds are easy to touch when the patients turn over, the pain of the patients is increased, the recovery of the bodies of the patients is not facilitated, and the workload of medical staff is increased.
Disclosure of Invention
In view of the technical defects, the invention aims to provide the anti-pressure sore mattress, which can alternately relax the skin of a patient without turning the body of the patient, promote the blood circulation of the skin, reduce the probability of pressure sores of the patient, improve the recovery speed of the body of the patient and reduce the workload of medical staff.
In order to solve the technical problems, the invention adopts the following technical scheme:
an anti-pressure sore mattress is characterized by comprising a rubber mattress main body, an elastic rubber tube and an air supply device; the elastic rubber pipe comprises a plurality of first rubber pipes and second rubber pipes; the first rubber tube and the second rubber tube are alternately and fixedly arranged on the rubber cushion main body at intervals; the air supply device is fixedly arranged at the front end of the rubber mat main body; a first air inlet pipe and a second air inlet pipe are fixedly arranged at the front end of the rubber mat main body; one end of the first rubber pipe is communicated with the first air inlet pipe; one end of the second rubber pipe is communicated with the second air inlet pipe; a first exhaust pipe and a second exhaust pipe are fixedly arranged at the rear end of the rubber mat main body; the other end of the first rubber pipe is communicated with the first exhaust pipe; the other end of the second rubber pipe is communicated with the second exhaust pipe; the first exhaust pipe and the second exhaust pipe are both fixedly provided with exhaust electromagnetic valves; the air supply device comprises a small air pump, a three-way electromagnetic valve, a storage battery and a control panel; the three-way electromagnetic valve is communicated with the small air pump; the other two interfaces of the three-way electromagnetic valve are respectively communicated with the first air inlet pipe and the second air inlet pipe through pipelines; a first air pressure sensor is arranged on a pipeline between the first air inlet pipe and the three-way electromagnetic valve; a second air pressure sensor is arranged on a pipeline between the second air inlet pipe and the three-way electromagnetic valve; the storage battery, the small air pump, the three-way electromagnetic valve, the first air pressure sensor, the second air pressure sensor and the exhaust electromagnetic valve are respectively and electrically connected with the control panel; the control panel is provided with a controller module, a processor module, a clock module and a signal converter module; the control panel is used for receiving the signal of the pressure sensor and controlling the actions of the small air pump, the three-way electromagnetic valve and the exhaust electromagnetic valve.
Preferably, the elastic rubber tube comprises a hollow tube body and baolilong particles; the Baolilong particles are filled in the hollow pipe body.
Preferably, an electric heating wire is fixedly arranged on the hollow pipe body and electrically connected with the control board.
The invention has the beneficial effects that: the design of the invention does not need to turn over the body of the patient, can alternately relax the skin of the patient, promote the blood circulation of the skin, reduce the probability of pressure sores of the patient, improve the recovery speed of the body of the patient and reduce the workload of medical staff.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an anti-pressure sore mattress according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of an elastic rubber hose of an anti-pressure sore mattress according to an embodiment of the present invention.
Description of reference numerals:
the device comprises a first rubber tube 1, a second rubber tube 2, a second exhaust tube 3, a first exhaust tube 4, an exhaust electromagnetic valve 5, a rubber mat main body 6, an air supply device 7, a storage battery 8, a control panel 9, a small air pump 10, a three-way electromagnetic valve 11, a second air pressure sensor 12, a first air pressure sensor 13, a first air inlet pipe 14, a second air inlet pipe 15 and an elastic rubber tube 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "in", "upper", "lower", "lateral", "inner", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 3, an anti-pressure sore mattress comprises a rubber mattress main body 6, an elastic rubber hose 16 and an air supply device 7; the elastic rubber hose 16 comprises a plurality of first rubber hoses 1 and second rubber hoses 2; the first rubber tube 1 and the second rubber tube 2 are alternately and fixedly arranged on the rubber mat main body 6 at intervals, the first rubber tube 1 and the second rubber tube 2 are arranged along the length direction of the rubber mat main body 6, and the first rubber tube 1 and the second rubber tube 2 are parallel to each other in the horizontal plane; the air supply device 7 is fixedly arranged at the front end of the rubber cushion main body 6; a first air inlet pipe 14 and a second air inlet pipe 15 are fixedly arranged at the front end of the rubber mat main body 6; one end of the first rubber pipe 1 is communicated with a first air inlet pipe 14; one end of the second rubber pipe 2 is communicated with a second air inlet pipe 15; a first exhaust pipe 4 and a second exhaust pipe 3 are fixedly arranged at the rear end of the rubber mat main body 6; the other end of the first rubber pipe 1 is communicated with a first exhaust pipe 4; the other end of the second rubber pipe 2 is communicated with a second exhaust pipe 3; the first exhaust pipe 4 and the second exhaust pipe 3 are both fixedly provided with an exhaust electromagnetic valve 5; the air supply device 7 comprises a small air pump 10, a three-way electromagnetic valve 11, a storage battery 8 and a control panel 9; the three-way electromagnetic valve 11 is communicated with the small air pump 10; the other two interfaces of the three-way electromagnetic valve 11 are respectively communicated with a first air inlet pipe 14 and a second air inlet pipe 15 through pipelines; the small air pump 10 can respectively inflate the interiors of the first rubber tube 1 and the second rubber tube 2 through the first air inlet pipe 14 and the second air inlet pipe 15, so that the first rubber tube 1 and the second rubber tube 2 are expanded and jacked upwards, the three-way electromagnetic valve 11 can control the small air pump 10 to only supply air to the first rubber tube 1 or the second rubber tube 2, and one air pump is not expanded when the other air pump is inflated; a first air pressure sensor 12 is arranged on a pipeline between the first air inlet pipe 14 and the three-way electromagnetic valve 11 and used for detecting air pressure in the first rubber pipe 1; a second air pressure sensor 12 is arranged on a pipeline between the second air inlet pipe 15 and the three-way electromagnetic valve 11 and used for detecting air pressure in the second rubber pipe 2; the storage battery 8, the small air pump 10, the three-way electromagnetic valve 11, the first air pressure sensor 12, the second air pressure sensor 12 and the exhaust electromagnetic valve 5 are respectively electrically connected with the control board 9; the control panel 9 is provided with a controller module, a processor module, a clock module and a signal converter module; the control panel 9 is also provided with a control switch; the control panel 9 is used for receiving signals of the pressure sensor, the processor module processes signal data through a signal converter module swivel signal, the controller module controls the actions of the small air pump 10, the three-way electromagnetic valve 11 and the exhaust electromagnetic valve 5, and the clock module is used for controlling the working time of the small air pump 10.
Further, the elastic rubber tube 16 comprises a hollow tube body and baolilong particles; the baolilong particles are filled in the hollow tube body, so that the elastic rubber tube 16 has certain strength in a natural state and can support the body of a patient.
Further, a heating wire is fixedly arranged on the hollow tube body and electrically connected with the control board 9, and the heating wire can heat to improve the surface temperature of the elastic rubber tube 16.
When in use, a patient lies on the anti-bedsore mattress, and the elastic rubber tube 16 of the anti-bedsore mattress is naturally concave under the action of the weight of the patient and is attached to the skin of the patient; when a patient lies for a long time, the small air pump 10 is started by the control switch to inflate the air flow into the first rubber tube 1 through the three-way electromagnetic valve 11, the first rubber tube 1 arranged at intervals expands, so that the lying height of the patient is integrally and slightly improved, and meanwhile, because the second rubber tube 2 is not inflated, the original height is kept, so that the skin pressure of the patient at the position of the second rubber tube 2 is reduced, and the blood flow in the blood vessel is smooth; after the timing time set by the clock module is up, the three-way electromagnetic valve 11 is switched to be in a state, so that the second rubber tube 2 is inflated, meanwhile, the air-releasing electromagnetic valve on the first air-releasing pipe 4 is opened, the first rubber tube 1 rebounds to release the internal air, and the second rubber tube 2 is expanded, so that the skin of a patient at the position of the first rubber tube 1 is loosened; the first rubber tube 1 and the second rubber tube 2 are alternately inflated and deflated to alternately relax the skin of the pressed part of the patient; the heating function of the electric heating wire can be started in the using process, so that the surface temperature of the skin of a patient is slightly raised, the blood circulation is further promoted, and pressure sores are prevented; according to the principle of the relation between the pressure and the contact area, the smaller the volume of the first rubber tube 1 and the second rubber tube 2 is, the denser the arrangement is, the larger the contact area between the patient and the first rubber tube 1 or the second rubber tube 2 is, the smaller the pressure of the expansion part of the elastic rubber tube 16 on the skin of the patient is when the patient is alternately inflated and deflated, the situation that the skin pressure is aggravated when the elastic rubber tube 16 is expanded can not occur, and the effects of alternate decompression and blood circulation promotion are better.
The design of the invention does not need to turn over the body of the patient, can alternately relax the skin of the patient, promote the blood circulation of the skin, reduce the probability of pressure sores of the patient, improve the recovery speed of the body of the patient and reduce the workload of medical staff.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (3)
1. An anti-pressure sore mattress is characterized by comprising a rubber mattress main body, an elastic rubber tube and an air supply device; the elastic rubber pipe comprises a plurality of first rubber pipes and second rubber pipes; the first rubber tube and the second rubber tube are alternately and fixedly arranged on the rubber cushion main body at intervals; the air supply device is fixedly arranged at the front end of the rubber mat main body;
a first air inlet pipe and a second air inlet pipe are fixedly arranged at the front end of the rubber mat main body; one end of the first rubber pipe is communicated with the first air inlet pipe; one end of the second rubber pipe is communicated with the second air inlet pipe;
a first exhaust pipe and a second exhaust pipe are fixedly arranged at the rear end of the rubber mat main body; the other end of the first rubber pipe is communicated with the first exhaust pipe; the other end of the second rubber pipe is communicated with the second exhaust pipe; the first exhaust pipe and the second exhaust pipe are both fixedly provided with exhaust electromagnetic valves;
the air supply device comprises a small air pump, a three-way electromagnetic valve, a storage battery and a control panel; the three-way electromagnetic valve is communicated with the small air pump; the other two interfaces of the three-way electromagnetic valve are respectively communicated with the first air inlet pipe and the second air inlet pipe through pipelines; a first air pressure sensor is arranged on a pipeline between the first air inlet pipe and the three-way electromagnetic valve; a second air pressure sensor is arranged on a pipeline between the second air inlet pipe and the three-way electromagnetic valve;
the storage battery, the small air pump, the three-way electromagnetic valve, the first air pressure sensor, the second air pressure sensor and the exhaust electromagnetic valve are respectively and electrically connected with the control panel; the control panel is provided with a controller module, a processor module, a clock module and a signal converter module; the control panel is used for receiving the signal of the pressure sensor and controlling the actions of the small air pump, the three-way electromagnetic valve and the exhaust electromagnetic valve.
2. The anti-pressure sore mattress of claim 1 wherein the elastic hose comprises a hollow tube and baolilong particles; the Baolilong particles are filled in the hollow pipe body.
3. The anti-pressure sore mattress according to claim 2, wherein the hollow tube body is fixedly provided with an electric heating wire, and the electric heating wire is electrically connected with the control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010297021.XA CN111345956A (en) | 2020-04-15 | 2020-04-15 | Prevent bedsore mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010297021.XA CN111345956A (en) | 2020-04-15 | 2020-04-15 | Prevent bedsore mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111345956A true CN111345956A (en) | 2020-06-30 |
Family
ID=71189545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010297021.XA Pending CN111345956A (en) | 2020-04-15 | 2020-04-15 | Prevent bedsore mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111345956A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101484047A (en) * | 2006-05-03 | 2009-07-15 | 皮杰恩鲁斯有限公司 | Mattress |
| EP2614806A1 (en) * | 2012-01-12 | 2013-07-17 | Caremed Supply, Inc. | Air cushion bed with sensing mat capable of detecting the lying of a patient thereon |
| KR20180134692A (en) * | 2017-06-09 | 2018-12-19 | 주식회사 셈앤텍 | Mat for Bedding with Blowing Function |
| CN209713462U (en) * | 2018-11-21 | 2019-12-03 | 河北君老乐医疗科技有限公司 | A kind of novel counteracting bedsores airbed |
| CN210044312U (en) * | 2019-01-28 | 2020-02-11 | 西安交通大学医学院第一附属医院 | Supporting air cushion for preventing pressure sores |
| CN110812053A (en) * | 2019-11-22 | 2020-02-21 | 溧阳市人民医院 | Alternate-section type multifunctional medical air cushion bed |
-
2020
- 2020-04-15 CN CN202010297021.XA patent/CN111345956A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101484047A (en) * | 2006-05-03 | 2009-07-15 | 皮杰恩鲁斯有限公司 | Mattress |
| EP2614806A1 (en) * | 2012-01-12 | 2013-07-17 | Caremed Supply, Inc. | Air cushion bed with sensing mat capable of detecting the lying of a patient thereon |
| KR20180134692A (en) * | 2017-06-09 | 2018-12-19 | 주식회사 셈앤텍 | Mat for Bedding with Blowing Function |
| CN209713462U (en) * | 2018-11-21 | 2019-12-03 | 河北君老乐医疗科技有限公司 | A kind of novel counteracting bedsores airbed |
| CN210044312U (en) * | 2019-01-28 | 2020-02-11 | 西安交通大学医学院第一附属医院 | Supporting air cushion for preventing pressure sores |
| CN110812053A (en) * | 2019-11-22 | 2020-02-21 | 溧阳市人民医院 | Alternate-section type multifunctional medical air cushion bed |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200630 |
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| RJ01 | Rejection of invention patent application after publication |