CN213157221U - Multi-cavity inflatable ring for preventing bed sore of bedridden patient - Google Patents
Multi-cavity inflatable ring for preventing bed sore of bedridden patient Download PDFInfo
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- CN213157221U CN213157221U CN202021407105.6U CN202021407105U CN213157221U CN 213157221 U CN213157221 U CN 213157221U CN 202021407105 U CN202021407105 U CN 202021407105U CN 213157221 U CN213157221 U CN 213157221U
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- air
- layer
- cavity
- inflation
- massage
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- 208000004210 Pressure Ulcer Diseases 0.000 title claims abstract description 32
- 230000001954 sterilising effect Effects 0.000 claims abstract description 16
- 210000004243 sweat Anatomy 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims 1
- 210000001217 buttock Anatomy 0.000 abstract description 7
- 208000002925 dental caries Diseases 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 9
- 239000000835 fiber Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010028851 Necrosis Diseases 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a multi-cavity inflatable ring for preventing bedsores of bedridden patients, which comprises four mutually independent air cavities, an inflating device and a hygrothermograph for detecting temperature and humidity, wherein adjacent air cavities are separated by a partition plate and are not communicated, each air cavity is provided with an air nozzle with an air plug, and each air cavity is inflated by the inflating device; the air pressure of each air cavity is measured by connecting an external barometer with an air tap; the wall of each cavity is provided with a PVC layer, a massage layer, a sterilization layer and a sweat absorption layer from inside to outside in sequence, and the surface of the massage layer is uniformly distributed with a plurality of massage bulges. The utility model discloses a set up a plurality of independent cavitys, can be according to the atmospheric pressure condition in humiture condition and the cavity patient's of monitoring buttock environment is difficult to produce bedsore, help patient's buttock intermittent type nature transform position changes the pressurized position, prevents decubital production.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially relate to a bed patient prevents bedsore and uses inflatable ring.
Background
Clinically, due to long-term bed rest, muscle tissues of the back and the hip are compressed to cause ischemia and hypoxia and necrosis so as to form bedsore, so that the patient needs to be frequently turned over, massaged, or padded with a bedsore pad or a bedsore prevention balloon. Moreover, most of the traditional bedsore-proof air rings are inflatable ring bodies, the inflation air pressure at each position of each inflatable ring body is the same, namely the pressure of the part of each inflatable ring body, which is in contact with a human body, is the same, and cannot be adjusted according to the requirements of the human body, for example, the air pressure is too small, which is equivalent to that the buttocks are directly contacted with a mattress, and the air rings cannot play a supporting role; the pressure is too high, so that the patient is uncomfortable, and the pressure of the part of the air ring contacted with the hip skin is too high, so that bedsore is easily generated.
In addition, in clinical practice, sensing ability (inquiring patient), humidity, patient's own mobility, patient's nutrition intake ability, friction and shearing force between patient and mattress (related to pressure between patient and mattress or air ring) are generally required, and the higher the temperature and humidity are, the higher the pressure of air in air ring is, the more easily bedsore is generated, therefore, to realize prevention of pressure sore or recovery of existing pressure sore, the temperature and humidity and the pressure in air ring need to be monitored and adjusted in real time.
Therefore, the present application provides an inflatable ring for preventing bedsore of a patient lying in bed, which can overcome the above problems
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a bed patient prevents bedsore and aerifys circle with multicavity, through setting up a plurality of independent air cavitys, can be according to the atmospheric pressure condition monitoring patient's of humiture condition and air cavity buttock environment and be difficult to produce bedsore, help patient's buttock intermittent type nature transform position is changed the pressurized position, prevents decubital production.
In order to solve the technical problem, the utility model discloses a technical scheme be: the inflatable ring comprises four mutually independent air cavities, an inflating device and a hygrothermograph for detecting temperature and humidity, wherein adjacent air cavities are separated by a partition plate and are not communicated, each air cavity is provided with an air nozzle with an air plug, and each air cavity is inflated by the inflating device; the air pressure of each air cavity is measured by connecting an external barometer with the air tap;
defining one of the air cavities as a main air cavity, wherein an air tap of the main air cavity is connected with an inflation tube, one end of the inflation tube is connected with a manual switch, and the manual switch is connected with the inflation device; the inflation device is detachably connected with the manual switch;
the temperature and humidity meter is arranged at the position of the inflation pipe and is a temperature and humidity meter with a display window;
the cavity wall of each air cavity is sequentially provided with a PVC (polyvinyl chloride) layer, a massage layer, a sterilization layer and a sweat absorption layer from inside to outside, the surface of the massage layer is uniformly distributed with a plurality of massage bulges, the height of each massage bulge is 2.5-3.5mm, and the center distance between every two adjacent bulges is 3-5 mm;
the thickness of the sweat absorbing layer is 1-1.5mm, and the thickness of the sterilizing layer is 1-1.5 mm.
Further, the sterilizing layer is a sterilizing and deodorizing layer which is formed by respectively twisting and re-weaving antibacterial fibers and bamboo charcoal fibers; the sweat absorbing layer is a cotton cloth layer.
Further, after inflation, the inner diameter of the inflation ring is 150-160mm, the outer diameter of the inflation ring is 360-400mm, and the height of the inflation ring is 90-110 mm.
Further, the inflating device is an inflating air bag, an inflator or an inflator pump.
Further, the massage layer is a Polyethylene (PE) layer, a polypropylene (PP) layer, a Polystyrene (PS) layer, or a Polymethylmethacrylate (PMMA) layer.
Furthermore, the massage layer is bonded with the PVC layer through an adhesive.
Further, after inflation, the height of the partition is less than the height of the air cavity.
Further, the massage protrusions are cylindrical or spherical-like.
The utility model has the advantages that:
the utility model comprises four independent air cavities, an air charging device and a hygrothermograph for detecting temperature and humidity, wherein the adjacent air cavities are separated by a clapboard and are not communicated, each air cavity is provided with an air tap with an air plug, and each air cavity is charged by the air charging device; the external barometer is connected with the air tap to measure the air pressure of each air cavity, the temperature and the humidity and the air pressure of each air cavity are measured, the hip of a patient is judged under the condition that the patient is not moved, particularly, the position in contact with the inflatable ring is not an environment which is easy to generate bedsores, if the temperature and the humidity are too high and the air pressure is too high, the bedsores are easy to generate, and at the moment, firstly, medical personnel or family members can properly move the position of the inflatable ring to replace the position in contact with the hip of the inflatable ring; secondly, medical care personnel or family members can also adjust the air pressure of the corresponding air cavity, reduce the pressure on the position of the hip which is easy to generate bedsore, help the hip of the patient to intermittently change the position and replace the pressed part under the condition of not moving the patient, and prevent the bedsore;
furthermore, the cavity wall of each air cavity of the utility model is sequentially provided with a PVC layer, a massage layer, a sterilization layer and a sweat absorbing layer from inside to outside, the sweat absorbing layer can fully absorb sweat, the dryness and comfort level of skin are improved, the sterilization layer can sterilize and disinfect, bacteria breeding, peculiar smell generation and the like are avoided; more preferably, the surface on massage layer evenly is covered with a plurality of massage archs, because sweat-absorbing layer is softer with the level material of disinfecting, massage arch separates the two still can play the effect of massage buttock, further improves patient's comfort level, avoids decubital production.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is an external view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the chamber wall of the air chamber deployment of the present invention;
the parts in the drawings are marked as follows:
the air cavity 1, the PVC layer 11, the massage layer 12, the massage bulge 121, the sterilization layer 13, the sweat absorbing layer 14, the air charging device 2, the hygrothermograph 3, the air tap 4, the air charging pipe 5, the manual switch 6 and the clapboard 7.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and the advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure of the present invention. The present invention can also be implemented in other different ways, i.e. different modifications and changes can be made without departing from the scope of the present invention.
Example (b): a multi-cavity inflatable ring for preventing bedsores of bedridden patients is shown in figures 1 to 3 and comprises four mutually independent air cavities 1, an inflating device 2 and a hygrothermograph 3 for detecting temperature and humidity, wherein adjacent air cavities are separated by a partition plate 7 and are not communicated, each air cavity is provided with an air tap 4 with an air plug, and each air cavity is inflated by the inflating device; the air pressure of each air cavity is measured by connecting an external barometer (not shown) with the air tap;
one of the air cavities is defined as a main air cavity, an air tap of the main air cavity is connected with an inflation tube 5, one end of the inflation tube is connected with a manual switch 6, and the manual switch is connected with the inflation device; the inflation device is detachably connected with the manual switch;
the temperature and humidity meter is arranged at the position of the inflation pipe and is a temperature and humidity meter with a display window;
the cavity wall of each air cavity is sequentially provided with a PVC (polyvinyl chloride) layer 11, a massage layer 12, a sterilization layer 13 and a sweat absorption layer 14 from inside to outside, the surface of the massage layer is uniformly distributed with a plurality of massage bulges 121, the height of each massage bulge is 2.5-3.5mm, and the center distance between every two adjacent bulges is 3-5 mm;
the thickness of the sweat absorbing layer is 1-1.5mm, and the thickness of the sterilizing layer is 1-1.5 mm.
Because the inflation device is detachably connected with the manual switch, if the inflation device is prevented from being lost, the manual switch is closed after inflation, air leakage cannot occur, and the inflation device can be connected to the manual switch; if it is felt that it is cumbersome to attach the inflator to the upper side, the inflator, even with the manual switch and the inflation tube, can be removed.
In the embodiment, the sterilizing layer is a sterilizing and deodorizing layer which is formed by respectively twisting and re-weaving antibacterial fibers and bamboo charcoal fibers; the sweat absorbing layer is a cotton cloth layer.
In this embodiment, after inflation, the inner diameter of the inflation ring is 150-160mm, the outer diameter of the inflation ring is 360-400mm, and the height of the inflation ring is 90-110 mm.
The inflating device is an inflating airbag, an inflator or an inflator, but is not limited thereto, and in the embodiment, an inflating airbag is used.
The massage layer is a Polyethylene (PE) layer, a polypropylene (PP) layer, a Polystyrene (PS) layer, or a Polymethylmethacrylate (PMMA) layer, but is not limited thereto.
The massage layer is bonded with the PVC layer through an adhesive, and other connecting modes can be adopted.
After inflation, the height of the partition is less than that of the air cavity. Preferably, the height of the partition is 3-5mm smaller than the height of the air cavity.
The massage protrusions are cylindrical or spherical-like, the latter being used in this embodiment.
The barometer used in this embodiment is, but not limited to, a VBM-german import bladder pressure gauge.
Barometer and warm and humid acidimeter are prior art, so its structure and theory of operation do not give unnecessary details.
The utility model discloses a working process and theory of operation as follows:
the inflatable ring comprises four mutually independent air cavities, an inflating device and a hygrothermograph for detecting temperature and humidity, wherein adjacent air cavities are separated by a partition plate and are not communicated, each air cavity is provided with an air nozzle with an air plug, and each air cavity is inflated by the inflating device; the external barometer is connected with the air tap to measure the air pressure of each air cavity, the temperature and the humidity and the air pressure of each air cavity are measured, the hip of a patient is judged under the condition that the patient is not moved, particularly, the position in contact with the inflatable ring is not an environment which is easy to generate bedsores, if the temperature and the humidity are too high and the air pressure is too high, the bedsores are easy to generate, and at the moment, firstly, medical personnel or family members can properly move the position of the inflatable ring to replace the position in contact with the hip of the inflatable ring; medical care personnel or family members can also adjust the air pressure of the corresponding air cavity, reduce the pressure on the position of the hip which is easy to generate bedsore, help the hip of the patient to intermittently change the position and replace the pressed part under the condition of not moving the patient, and prevent the bedsore;
the wall of each air cavity of the inflatable ring is sequentially provided with a PVC layer, a massage layer, a sterilization layer and a sweat absorption layer from inside to outside, the sweat absorption layer can fully absorb sweat, the dryness and the comfort of skin are improved, the sterilization layer can sterilize and disinfect, and bacteria breeding, peculiar smell generation and the like are avoided; more preferably, the surface on massage layer evenly is covered with a plurality of massage archs, because sweat-absorbing layer is softer with the level material of disinfecting, massage arch separates the two still can play the effect of massage buttock, further improves patient's comfort level, avoids decubital production.
The above is only the embodiment of the present invention, not so above only is the embodiment of the present invention, not so limiting the patent scope of the present invention, all of which utilize the equivalent structure made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, all of which are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a bed patient prevents bedsore and aerifys circle with multicavity which characterized in that: the inflatable ring comprises four mutually independent air cavities (1), an inflating device (2) and a hygrothermograph (3) for detecting temperature and humidity, adjacent air cavities are separated by a partition plate (7) and are not communicated, each air cavity is provided with an air tap (4) with an air plug, and each air cavity is inflated by the inflating device; the air pressure of each air cavity is measured by connecting an external barometer with the air tap;
one of the air cavities is defined as a main air cavity, an air tap of the main air cavity is connected with an inflation tube (5), one end of the inflation tube is connected with a manual switch (6), and the manual switch is connected with the inflation device; the inflation device is detachably connected with the manual switch;
the temperature and humidity meter is arranged at the position of the inflation pipe and is a temperature and humidity meter with a display window;
the cavity wall of each air cavity is sequentially provided with a PVC layer (11), a massage layer (12), a sterilization layer (13) and a sweat absorption layer (14) from inside to outside, the surface of the massage layer is uniformly distributed with a plurality of massage bulges (121), the height of each massage bulge is 2.5-3.5mm, and the center distance between every two adjacent bulges is 3-5 mm;
the thickness of the sweat absorbing layer is 1-1.5mm, and the thickness of the sterilizing layer is 1-1.5 mm.
2. The multi-cavity inflatable ring for preventing bedsores of a bedridden patient according to claim 1, wherein: after inflation, the inner diameter of the inflation ring is 150-160mm, the outer diameter of the inflation ring is 360-400mm, and the height of the inflation ring is 90-110 mm.
3. The multi-cavity inflatable ring for preventing bedsores of a bedridden patient according to claim 1, wherein: the inflating device is an inflating air bag, an inflator or an inflator pump.
4. The multi-cavity inflatable ring for preventing bedsores of a bedridden patient according to claim 1, wherein: the massage layer is a polyethylene layer, a polypropylene layer, a polystyrene layer or a polymethyl methacrylate layer.
5. The multi-cavity inflatable ring for preventing bedsores of a bedridden patient according to claim 4, wherein: the massage layer is bonded with the PVC layer through an adhesive.
6. The multi-cavity inflatable ring for preventing bedsores of a bedridden patient according to claim 1, wherein: after inflation, the height of the partition is less than that of the air cavity.
7. The multi-cavity inflatable ring for preventing bedsores of a bedridden patient according to claim 1, wherein: the massage bulges are cylindrical or spherical-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407105.6U CN213157221U (en) | 2020-07-16 | 2020-07-16 | Multi-cavity inflatable ring for preventing bed sore of bedridden patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407105.6U CN213157221U (en) | 2020-07-16 | 2020-07-16 | Multi-cavity inflatable ring for preventing bed sore of bedridden patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213157221U true CN213157221U (en) | 2021-05-11 |
Family
ID=75793700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021407105.6U Expired - Fee Related CN213157221U (en) | 2020-07-16 | 2020-07-16 | Multi-cavity inflatable ring for preventing bed sore of bedridden patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213157221U (en) |
-
2020
- 2020-07-16 CN CN202021407105.6U patent/CN213157221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210511 |