CN218636256U - Prevent pressing bed of sore - Google Patents
Prevent pressing bed of sore Download PDFInfo
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- CN218636256U CN218636256U CN202222638866.8U CN202222638866U CN218636256U CN 218636256 U CN218636256 U CN 218636256U CN 202222638866 U CN202222638866 U CN 202222638866U CN 218636256 U CN218636256 U CN 218636256U
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Abstract
The utility model relates to a prevent pressing bed of sore, prevent pressing bed of sore includes the mattress, be provided with host system, the gasbag of the rectangular shape of inflating and deflating system and a plurality of parallel in the mattress, be provided with baroceptor in the gasbag, baroceptor with host system is connected, host system passes through it is to each to inflate deflating system the gasbag fills, deflates, it includes the air pump to inflate deflating system, the air inlet of air pump extends to outside the mattress, the gas outlet of air pump is connected with the gas bank pipe, be connected with the valve member on the gasbag, the valve member with the gas bank pipe is connected. The utility model discloses can be when the patient lies in bed the pressure size that each position of automated inspection health received, when detecting the long-time pressurized of certain part of health too big, realize automatically regulated health position pressurized size through filling the gassing to the gasbag, prevent to press the production of sore.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, especially, relate to a prevent pressing bed of sore.
Background
Pressure sores are due to prolonged pressure on local tissues, which can lead to ulceration and necrosis of tissues caused by continuous ischemia, anoxia and malnutrition. Blood vessels under the skin layer can withstand pressures of about 32mmHg, and if they exceed these pressures, stroke sores are likely to occur.
Some patients of lying in bed for a long time can not turn over by oneself, pressure sores are easily formed, the existing auxiliary turning-over equipment enables medical care personnel to turn over old people in the nursing process so as to prevent the pressure sores, but the nursing staff is required to assist the nursing personnel to turn over regularly, and the workload of the nursing staff is greatly increased.
Therefore, there is a need to provide a new pressure sore prevention bed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a pressure sore prevention bed.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a prevent bed of pressing sore, includes the mattress, be provided with host system, the gasbag of the rectangular shape of inflating and deflating system and a plurality of parallel in the mattress, be provided with baroceptor in the gasbag, baroceptor with host system is connected, host system passes through inflate and deflate the system to each the gasbag is filled, is deflated.
As a further optimization scheme of the utility model, fill gassing system includes the air pump, the air inlet of air pump extends to outside the mattress, the gas outlet of air pump is connected with the gas bank pipe, be connected with the valve component on the gasbag, the valve component with the gas bank pipe is connected.
As a further optimization scheme of the utility model, the valve member is including setting up two-way valve on the gasbag, two-way valve is kept away from the one end of gasbag is connected with the three-way valve through the connecting pipe, an export of three-way valve with the gas bank pipe is linked together, an export of remaining of three-way valve extends to outside the mattress.
As a further optimization scheme of the utility model, air pump, two-way valve and the three-way valve all with host system is connected.
As a further optimization scheme of the utility model, three outlets of the three-way valve are respectively an A port, a B port and a C port, the A port is connected with the two-way valve, the B port is connected with the air bag, the C port extends out of the mattress, the opening state of the three-way valve is that the B port is communicated with the C port, and the B port and the C port are not communicated with the A port; the closed state of the three-way valve is that the port A is communicated with the port B, and the port A and the port B are not communicated with the port C.
As the utility model discloses a further optimization scheme still includes power module, power module does master control module, fill gassing system and pressure sensor provide the electric power energy.
The beneficial effects of the utility model reside in that:
the utility model discloses can be when the patient lies on the bed the pressure size that each position of automated inspection health received, when detecting the long-time pressurized of certain part of health too big, realize automatically regulated health position pressurized size through filling the gassing to the gasbag, prevent to press the production of sore.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is a schematic structural view of the inflation and deflation system of the present invention;
fig. 4 is a block diagram of the present invention.
In the figure: 1. a mattress; 2. an air bag; 3. a main control module; 4. an air pump; 5. an air exhaust pipe; 6. a two-way valve; 7. and a three-way valve.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
As shown in fig. 1-4, a pressure sore prevention bed comprises a mattress 1, a main control module 3, an inflation and deflation system, a power module and a plurality of parallel strip-shaped air bags 2 are arranged inside the mattress 1, each part of the power module provides power, the air bags 2 are uniformly distributed in the mattress 1, the air bags 2 are close to the upper surface of the mattress, the main control module 3 is positioned at the tail part of the mattress 1, the main control module 3 comprises a processor and is used for receiving data, processing the data and sending instruction data to achieve the purpose of controlling each part, the inflation and deflation system is used for connecting the main control module 3 and the air bags 2, and the main control module 3 inflates and deflates each air bag 2 through the inflation and deflation system; the air bags 2 are internally provided with air pressure sensors which are connected with the main control module 3, the air pressure sensors are used for measuring air pressure values of the air bags 2 and transmitting the air pressure values to the main control module 3, the main control module 3 carries out data processing after acquiring the air pressure values, and the air charging and discharging system charges and discharges the air bags 2 according to processing results.
The inflation and deflation system comprises an air pump 4, an air inlet of the air pump 4 extends out of the mattress 1, an air outlet of the air pump 4 is connected with an air exhaust pipe 5, the air bag 2 is connected with a valve assembly, the valve assembly comprises a two-way valve 6 arranged on the air bag 2, one end, far away from the air bag 2, of the two-way valve 6 is connected with a three-way valve 7 through a connecting pipe, one outlet of the three-way valve 7 is communicated with the air exhaust pipe 5, and the rest outlet of the three-way valve 7 extends out of the mattress 1; the air pump 4, the two-way valve 6 and the three-way valve 7 are all connected with the main control module 3; the three outlets of the three-way valve 7 are respectively an A port, a B port and a C port, the A port is connected with the two-way valve 6, the B port is connected with the air bag 2, the C port extends out of the mattress 1, the opening state of the three-way valve 7 is that the B port is communicated with the C port, and the B port and the C port are not communicated with the A port; the closed state of the three-way valve 7 is that the port A is communicated with the port B, and the port A and the port B are not communicated with the port C.
The application also provides a method for preventing pressure sores, which comprises the following steps:
s1: when a patient lies on the mattress 1, the air pressure sensor on each air bag 2 monitors the air pressure of the air bag 2 in real time and transmits the air pressure value to the main control module 3 in real time;
s2: the main control module 3 analyzes the air pressure value in each air bag 2, and when the air pressure value in the air bag 2 obtained by analysis is higher than the set highest air pressure value, the step S3 is carried out; when the air pressure value in the air bag 2 is lower than the set lowest air pressure value through analysis, the step S4 is carried out; when the air pressure value in each air bag 2 obtained through analysis is kept unchanged all the time within the preset time, the step S5 is carried out;
s3: the main control module 3 controls the inflation and deflation system to deflate the air bag 2;
s4: the main control module 3 controls the inflation and deflation system to inflate the air bag 2;
s5: the main control module 3 controls the inflation and deflation system to alternately inflate and deflate all the air bags 2 from the bed head to the bed tail.
The step S3 of controlling the inflation and deflation system to deflate the airbag 2 by the main control module 3 specifically includes: the main control module 3 controls to open the three-way valve 7, namely, the port B of the three-way valve 7 is communicated with the port C, and at the moment, the air bag 2 is connected with the external atmosphere, so that the air bag 2 is deflated.
The step S4 of controlling the inflation/deflation system to inflate the airbag 2 by the main control module 3 specifically includes: the main control module 3 controls to start the air pump 4 and the two-way valve 6, and close the three-way valve 7, namely, the port A of the three-way valve 7 is communicated with the port B, at the moment, the air pump 4 is communicated with the air bag 2, and the air bag 2 is inflated.
The utility model provides a prevent pressing bed of sore's theory of operation as follows:
when the air pressure sensor is used, when a patient lies on the mattress 1, the body of the patient presses the air bags 2 uniformly distributed in the mattress 1, the air pressure sensor on each air bag 2 monitors the air pressure of the air bag 2 in real time and transmits the air pressure value to the main control module 3 in real time, when the main control module 3 analyzes that the air pressure value of one air bag 2 is higher than a threshold value, the air charging and discharging information is transmitted to the air charging and discharging system, the air charging and discharging system discharges the air bags 2, the pressure value of the body part where the air bags 2 are located is reduced, and pressure sores are prevented;
when the main control module 3 detects that the air pressure value of each air bag 2 is unchanged for a long time, all the air bags 2 are inflated and deflated in turn from the bed head to the bed tail, and the air bags are inflated and deflated first, so that the aim of massaging each part of the body is fulfilled, the pressure of each part of the body is relaxed, and the pressure sore is prevented from being generated;
when the airbag 2 needs to be inflated, the main control module 3 controls the air pump 4 to be started, the two-way valve 6 to be started and the three-way valve 7 to be closed, namely, the port A of the three-way valve 7 is communicated with the port B, and the air pump 4 is communicated with the airbag 2 at the moment so as to inflate the airbag 2; when the air bag 2 needs to be deflated, the main control module 3 controls the three-way valve 7 to be opened, namely, the port B of the three-way valve 7 is communicated with the port C, and the air bag 2 is connected with the outside atmosphere at the moment, so that the air bag 2 can be deflated; when the three-way valve 7 is closed, i.e. the port a of the three-way valve 7 is communicated with the port B, and the two-way valve 6 is closed, the air bag 2 keeps closed and is neither inflated nor deflated.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a prevent pressing bed of sore which characterized in that: including mattress (1), be provided with host system (3), fill gasbag (2) of gassing system and a plurality of parallel rectangular shape in mattress (1), be provided with baroceptor in gasbag (2), baroceptor with host system (3) are connected, host system (3) pass through it is to each to fill gassing system gasbag (2) fill, bleed.
2. A pressure sore prevention bed as claimed in claim 1, wherein: the inflation and deflation system comprises an air pump (4), an air inlet of the air pump (4) extends to the outside of the mattress (1), an air outlet pipe (5) is connected with an air outlet of the air pump (4), a valve assembly is connected onto the air bag (2), and the valve assembly is connected with the air outlet pipe (5).
3. A pressure sore prevention bed as claimed in claim 2, wherein: the valve component comprises a two-way valve (6) arranged on the air bag (2), one end, far away from the air bag (2), of the two-way valve (6) is connected with a three-way valve (7) through a connecting pipe, one outlet of the three-way valve (7) is communicated with the air exhaust pipe (5), and the rest outlet of the three-way valve (7) extends out of the mattress (1).
4. A pressure sore prevention bed as claimed in claim 3, wherein: the air pump (4), the two-way valve (6) and the three-way valve (7) are all connected with the main control module (3).
5. A pressure sore prevention bed as claimed in claim 4, wherein: the three outlets of the three-way valve (7) are respectively an A port, a B port and a C port, the A port is connected with the two-way valve (6), the B port is connected with the air bag (2), the C port extends out of the mattress (1), the opening state of the three-way valve (7) is that the B port is communicated with the C port, and the B port and the C port are not communicated with the A port; the closed state of the three-way valve (7) is that the port A is communicated with the port B, and the port A and the port B are not communicated with the port C.
6. A pressure sore prevention bed as claimed in claim 1, wherein: the intelligent air conditioner is characterized by further comprising a power supply module, wherein the power supply module provides power energy for the main control module (3), the air charging and discharging system and the pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222638866.8U CN218636256U (en) | 2022-09-30 | 2022-09-30 | Prevent pressing bed of sore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222638866.8U CN218636256U (en) | 2022-09-30 | 2022-09-30 | Prevent pressing bed of sore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218636256U true CN218636256U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222638866.8U Active CN218636256U (en) | 2022-09-30 | 2022-09-30 | Prevent pressing bed of sore |
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| Country | Link |
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| CN (1) | CN218636256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414204A (en) * | 2022-09-30 | 2022-12-02 | 深圳市三分之一睡眠科技有限公司 | Pressure sore prevention bed and pressure sore prevention method |
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2022
- 2022-09-30 CN CN202222638866.8U patent/CN218636256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414204A (en) * | 2022-09-30 | 2022-12-02 | 深圳市三分之一睡眠科技有限公司 | Pressure sore prevention bed and pressure sore prevention method |
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