CN219835804U - Device for preventing pressure injury of operation prone position tail sacrum part - Google Patents
Device for preventing pressure injury of operation prone position tail sacrum part Download PDFInfo
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- CN219835804U CN219835804U CN202320954585.5U CN202320954585U CN219835804U CN 219835804 U CN219835804 U CN 219835804U CN 202320954585 U CN202320954585 U CN 202320954585U CN 219835804 U CN219835804 U CN 219835804U
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- Prior art keywords
- cushion
- inflatable
- air
- pipe
- prone position
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- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 18
- 230000006378 damage Effects 0.000 title claims abstract description 18
- 208000014674 injury Diseases 0.000 title claims abstract description 18
- 238000007664 blowing Methods 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims 5
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000007791 dehumidification Methods 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 206010059138 Glossoptosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a device for preventing pressure injury of the tail sacrum part of a surgical prone position, which comprises a base cushion (1) and an alternative inflation mechanism (2), wherein a hot air blowing cushion (3) is arranged in the middle of the base cushion (1); a plurality of first inflatable cushions (4) and second inflatable cushions (5) are arranged on the bottom cushion (1) at two sides of the hot air blowing cushion (3) in turn from top to bottom, a first inflatable pipe (6) communicated with each first inflatable cushion (4) at the same side is arranged at the outer side edge of the bottom cushion (1), and a second inflatable pipe (7) communicated with each second inflatable cushion (5) at the same side is arranged at the middle part of the bottom cushion (1); the cushion body and the heating blanket are integrated, the functions are various, the cushion body can adjust the supporting surface by changing the inflation position, the skin of a single position of a patient is prevented from being pressed for a long time, and the use reliability is good.
Description
Technical Field
The utility model relates to the field of medical appliances, in particular to a device for preventing pressure injury of a coccyx part in a prone position in an operation.
Background
The prone position is commonly used in general surgery, so that a patient can keep the respiratory tract unobstructed better, and respiratory tract obstruction caused by glossoptosis is effectively prevented; in the lying position, pressure, compression time, humidity and low temperature are high risk factors causing pressure injury, for this reason, in the operation process, the cushion body is usually placed at the tail sacrum part of a patient to lift part of the body so as to reduce the pressure surface, and meanwhile, a heating blanket is also arranged to heat and dehumidify, but because the cushion body and the heating blanket are independent, the cushion body are difficult to be arranged at the same position, and because the cushion body is always supported at the same position, the skin of the supported position can also generate pressure injury after being pressed for a long time, and the use reliability is poor.
Disclosure of Invention
The utility model aims to provide a device for preventing pressure injury of the tail sacrum part of a surgical prone position; the cushion body and the heating blanket are integrated, the functions are various, the cushion body can adjust the supporting surface by changing the inflation position, the skin of a single position of a patient is prevented from being pressed for a long time, and the use reliability is good.
The technical scheme of the utility model is as follows: the device for preventing the pressure injury of the tail sacrum part in the operative prone position comprises a bottom cushion and an alternative inflation mechanism, wherein a hot air blowing cushion is arranged in the middle of the bottom cushion; the bottom cushions on two sides of the hot air blowing cushion are respectively provided with a plurality of first inflatable cushions and second inflatable cushions which are alternately arranged from top to bottom, the outer side edge of the bottom cushion is provided with a first inflatable pipe communicated with each first inflatable cushion on the same side, and the middle part of the bottom cushion is provided with a second inflatable pipe communicated with each second inflatable cushion on the same side; the bottom cushion is provided with a first connecting pipe and a second connecting pipe, the first connecting pipe is connected with the first inflatable cushion at the top positions of the two sides, and the second connecting pipe is connected with the second inflatable pipes of the two sides; the air outlet end of the alternative air charging mechanism is respectively connected with the second air charging cushion and the first air charging cushion through pipelines.
In the device for preventing the pressure injury of the tail sacrum part in the operative prone position, the alternating inflation mechanism comprises an air inlet pipe connected with an inflator pump, the end part of the air inlet pipe is provided with a middle shell, an air passing cavity which is communicated with the air inlet pipe is arranged in the middle shell, two ends of the middle shell are respectively provided with an air outlet pipe with an inner cavity connected with the air passing cavity, and the air outlet pipe is connected with a corresponding second inflatable cushion or first inflatable cushion through a pipeline; the middle shell between the air outlet pipe and the air inlet pipe and the two ends of the middle shell are respectively provided with a sliding opening, the sliding openings are internally provided with sliding connection partition plates, and the end parts of the partition plates are jointly provided with an action plate; the partition boards are provided with through holes matched with the air passing cavity, the through holes of the two adjacent partition boards are staggered up and down, and the through holes of the two partition boards are corresponding to each other.
In the device for preventing the pressure injury of the coccyx part in the operative prone position, the top of the middle shell is provided with a threaded adjusting column in rotary connection, and the action plate is provided with an adjusting hole in threaded fit with the threaded adjusting column.
In the device for preventing the pressure injury of the coccyx part in the operative prone position, the edge of the sliding opening is provided with the sealing rubber ring.
In the device for preventing the pressure injury of the coccyx part in the operative prone position, the inflation end of the alternative inflation mechanism is connected with the second inflation cushion and the first inflation cushion at the same side through pipelines.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model comprises a bottom cushion and an alternative inflation mechanism, wherein the middle part of the bottom cushion is provided with a hot air blowing cushion; the bottom cushions on two sides of the hot air blowing cushion are respectively provided with a plurality of first inflatable cushions and second inflatable cushions which are alternately arranged from top to bottom, the outer side edge of the bottom cushion is provided with a first inflatable pipe communicated with each first inflatable cushion on the same side, and the middle part of the bottom cushion is provided with a second inflatable pipe communicated with each second inflatable cushion on the same side; the bottom cushion is provided with a first connecting pipe and a second connecting pipe, the first connecting pipe is connected with the first inflatable cushion at the top positions of the two sides, and the second connecting pipe is connected with the second inflatable pipes of the two sides; the air outlet end of the alternating air charging mechanism is respectively connected with the second air charging cushion and the first air charging cushion through pipelines; the first inflatable tubes are connected with the first inflatable cushions on the same side, the first connecting tubes connect the first inflatable cushions on the two sides into a whole, the second inflatable tubes connect the second inflatable cushions on the same side, the second connecting tubes connect the second inflatable cushions on the two sides into a whole, and the inflation and deflation states of the first inflatable cushions and the second inflatable cushions are exchanged through the alternative inflation mechanism, so that the inflation position is changed continuously, the supporting surface is adjusted, the skin of a single position of a patient is prevented from being pressed for a long time, and the use reliability is good; simultaneously can blow in hot-blast air blowing pad through the air heater that the outside set up and further distribute to patient's skin, realize rising temperature and dehumidification, and hot-blast still can rise temperature through first connecting pipe and second connecting pipe to the gas in first inflatable cushion and the second inflatable cushion, further increase heating surface, the function is various.
2. The alternating inflation mechanism comprises an air inlet pipe connected with an inflator pump, wherein the end part of the air inlet pipe is provided with a middle shell, an air passing cavity which is communicated with the air inlet pipe is arranged in the middle shell, the two ends of the middle shell are respectively provided with an air outlet pipe, the inner cavity of the air outlet pipe is connected with the air passing cavity, and the air outlet pipe is connected with a corresponding second inflatable cushion or first inflatable cushion through a pipeline; the middle shell between the air outlet pipe and the air inlet pipe and the two ends of the middle shell are respectively provided with a sliding opening, the sliding openings are internally provided with sliding connection partition plates, and the end parts of the partition plates are jointly provided with an action plate; the partition boards are provided with through holes matched with the air passing cavity, the through holes of the two adjacent partition boards are staggered up and down, and the through holes of the two partition boards are corresponding to each other; the movable action plate drives the partition plate to move in the sliding port, the position of the through port on one partition plate is controlled to coincide with the end part of the air passing cavity, the other partition plate on the same side is used for isolating the air passing cavity in the direction of the air inlet pipe, the air outlet pipe on the same side is communicated with the outside to realize air release, the other partition plate on the other side is used for sealing the outer end of the air passing cavity, the through port of the other partition plate on the same side is communicated with the air passing cavity in the direction of the air inlet pipe, the air outlet pipe on the same side is connected with the inflator pump through the air inlet pipe to realize inflation, the action plate is moved reversely, the sealing position of the partition plate and the communication position of the through port are exchanged, and then the interchange of the inflation states of the first inflation cushion and the second inflation cushion is realized, and the use convenience is good.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the alternate inflation mechanism of the present utility model;
fig. 4 is a schematic structural view of the inventive separator.
The marks in the drawings are: 1-a base pad; 2-an alternate inflation mechanism; 3-hot air blowing cushion; 4-a first inflatable cushion; 5-a second inflatable cushion; 6-a first inflation tube; 7-a second inflation tube; 8-a first connection tube; 9-a second connection tube; 10-an air inlet pipe; 11-an intermediate shell; 12-passing the air cavity; 13-an air outlet pipe; 14-sliding opening; 15-a separator; 16-action plate; 17-through openings; 18-a threaded adjustment post; 19-adjusting holes; 20-sealing rubber rings.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples: the device for preventing the pressure injury of the tail sacrum part in the operative prone position comprises a base cushion 1 and an alternative inflation mechanism 2, wherein the middle part of the base cushion 1 is provided with a hot air blowing cushion 3 which is breathable fabric, and hot air blown into the base cushion can be dispersed from the inside as shown in the accompanying figures 1 and 2; the two sides of the hot air blowing cushion 3 are provided with a plurality of first inflatable cushions 4 and second inflatable cushions 5 which are alternately arranged from top to bottom in sequence, the outer side edge of the bottom cushion 1 is provided with a first inflatable pipe 6 communicated with each first inflatable cushion 4 at the same side, and the middle part of the bottom cushion 1 is provided with a second inflatable pipe 7 communicated with each second inflatable cushion 5 at the same side; a first connecting pipe 8 and a second connecting pipe 9 are arranged on the bottom cushion 1, the first connecting pipe 8 is connected with the first inflatable cushion 4 at the top positions of the two sides, and the second connecting pipe 9 is connected with the second inflatable pipes 7 at the two sides; the air outlet end of the alternating air charging mechanism 2 is respectively connected with the second air charging cushion 5 and the first air charging cushion 4 through pipelines; as shown in fig. 3 and fig. 4, the alternative inflation mechanism 2 comprises an air inlet pipe 10 connected with an inflator pump, the end part of the air inlet pipe 10 is provided with a middle shell 11, an air passing cavity 12 which is communicated with the air inlet pipe 10 is arranged in the middle shell 11, two ends of the middle shell 11 are respectively provided with an air outlet pipe 13 with an inner cavity connected with the air passing cavity 12, and the air outlet pipes 13 are connected with the corresponding second inflatable cushion 5 or first inflatable cushion 4 through pipelines; the middle shell 11 between the air outlet pipe 13 and the air inlet pipe 10 and the two ends of the middle shell 11 are respectively provided with a sliding opening 14, the sliding openings 14 are internally provided with a baffle 15 in sliding connection, and the end parts of the baffle 15 are jointly provided with an action plate 16; the partition boards 15 are provided with through holes 17 which are matched with the air passing cavity 12, the positions of the through holes 17 of the two adjacent partition boards 15 are staggered up and down, and the positions of the through holes 17 of the two partition boards 15 which are separated are corresponding; the top of the middle shell 11 is provided with a threaded adjusting column 18 which is rotationally connected, the action plate 16 is provided with an adjusting hole 19 which is in threaded fit with the threaded adjusting column 18, and the upward movement and the downward movement of the action plate can be controlled by screwing a threaded adjusting part so as to adjust the inflation state; a sealing rubber ring 20 is arranged at the edge of the sliding port 14, so that the tightness of the joint with the partition plate is improved; the inflation end of the alternative inflation mechanism 2 is connected with the second inflation cushion 5 and the first inflation cushion 4 at the same side through pipelines, so that the pipelines are pulled out from one side, the pipelines are prevented from passing through the lower part of the body of a patient, and the comfort of use is improved.
Working principle: the device is placed at the tail sacrum part of a patient, the alternative inflation mechanism is connected with an inflation pump, the second inflation cushion and the first inflation cushion are connected with the air outlet end of the alternative inflation mechanism through pipelines, the first inflation pipe is connected with the first inflation cushion at the same side, the first connection pipe is used for connecting the first inflation cushions at the two sides into a whole, the second inflation pipe is connected with the second inflation cushions at the same side, the second connection pipe is used for connecting the second inflation cushions at the two sides into a whole, and the inflation and deflation states of the first inflation cushion and the second inflation cushion are exchanged through the alternative inflation mechanism, so that the inflation position is changed continuously, the supporting surface is adjusted, the skin at a single position of the patient is prevented from being pressed for a long time, and the use reliability is good; simultaneously can blow in hot-blast air blowing pad through the air heater that the outside set up and further distribute to patient's skin, realize rising temperature and dehumidification, and hot-blast still can rise temperature through first connecting pipe and second connecting pipe to the gas in first inflatable cushion and the second inflatable cushion, further increase heating surface, the function is various.
Claims (5)
1. Surgical prone position caudal sacral portion pressure injury prevention device, its characterized in that: comprises a bottom cushion (1) and an alternative inflation mechanism (2), wherein a hot air blowing cushion (3) is arranged in the middle of the bottom cushion (1); a plurality of first inflatable cushions (4) and second inflatable cushions (5) are arranged on the bottom cushion (1) at two sides of the hot air blowing cushion (3) in turn from top to bottom, a first inflatable pipe (6) communicated with each first inflatable cushion (4) at the same side is arranged at the outer side edge of the bottom cushion (1), and a second inflatable pipe (7) communicated with each second inflatable cushion (5) at the same side is arranged at the middle part of the bottom cushion (1); a first connecting pipe (8) and a second connecting pipe (9) are arranged on the bottom cushion (1), the first connecting pipe (8) is connected with the first inflatable cushion (4) at the top positions of the two sides, and the second connecting pipe (9) is connected with the second inflatable pipes (7) at the two sides; the air outlet end of the alternative air charging mechanism (2) is respectively connected with the second air charging cushion (5) and the first air charging cushion (4) through pipelines.
2. The surgical prone position caudal sacral pressure injury prevention device of claim 1, wherein: the alternating inflation mechanism (2) comprises an air inlet pipe (10) connected with an inflator pump, an intermediate shell (11) is arranged at the end part of the air inlet pipe (10), an air passing cavity (12) which is communicated with the air inlet pipe (10) is arranged in the intermediate shell (11), air outlet pipes (13) with inner cavities connected with the air passing cavity (12) are arranged at the two ends of the intermediate shell (11), and the air outlet pipes (13) are connected with the corresponding second inflatable cushion (5) or first inflatable cushion (4) through pipelines; the air inlet pipe is characterized in that a middle shell (11) between the air outlet pipe (13) and the air inlet pipe (10) and two ends of the middle shell (11) are respectively provided with a sliding opening (14), a partition plate (15) in sliding connection is arranged in each sliding opening (14), and the end parts of the partition plates (15) are jointly provided with an action plate (16); the partition boards (15) are provided with through holes (17) which are matched with the air passing cavity (12), the positions of the through holes (17) of the two adjacent partition boards (15) are staggered up and down, and the positions of the through holes (17) of the two partition boards (15) which are separated are corresponding.
3. The surgical prone position caudal sacral pressure injury prevention device of claim 2, wherein: the top of intermediate shell (11) is equipped with threaded adjustment post (18) of swivelling joint, be equipped with on action board (16) with threaded adjustment post (18) screw-fit's regulation hole (19).
4. The surgical prone position caudal sacral pressure injury prevention device of claim 2, wherein: and a sealing rubber ring (20) is arranged at the edge of the sliding opening (14).
5. The surgical prone position caudal sacral pressure injury prevention device of claim 1, wherein: the air charging end of the alternative air charging mechanism (2) is connected with the second air charging cushion (5) and the first air charging cushion (4) at the same side through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320954585.5U CN219835804U (en) | 2023-04-25 | 2023-04-25 | Device for preventing pressure injury of operation prone position tail sacrum part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320954585.5U CN219835804U (en) | 2023-04-25 | 2023-04-25 | Device for preventing pressure injury of operation prone position tail sacrum part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219835804U true CN219835804U (en) | 2023-10-17 |
Family
ID=88303913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320954585.5U Active CN219835804U (en) | 2023-04-25 | 2023-04-25 | Device for preventing pressure injury of operation prone position tail sacrum part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219835804U (en) |
-
2023
- 2023-04-25 CN CN202320954585.5U patent/CN219835804U/en active Active
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