CN208525287U - A kind of pressure sore prevention pad - Google Patents
A kind of pressure sore prevention pad Download PDFInfo
- Publication number
- CN208525287U CN208525287U CN201721387076.XU CN201721387076U CN208525287U CN 208525287 U CN208525287 U CN 208525287U CN 201721387076 U CN201721387076 U CN 201721387076U CN 208525287 U CN208525287 U CN 208525287U
- Authority
- CN
- China
- Prior art keywords
- cavity
- sore prevention
- pressure sore
- axial flow
- flow fan
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pressure sore prevention pads, it including the first cavity and the second cavity, multiple pressure springs, first passage, second channel, is respectively arranged in the first passage and second channel for accelerating the axial flow fan of the first cavity and the second cavity air flow in one direction, being set to medicine bag that the inlet end of first cavity volatilize with air-flow for drug and being set to the purification device that the inlet end of second cavity purifies for air-flow, the purification device is connected with outside air switch.With the design of this structure, the pharmaceutical gas that can will be volatilized in medicine bag is uniformly filled under the body of patient, the gas that it is flowed out is purified by being set to the purification device of the second cavity inlet end again later, and enter subsequent cycle, drug effect is effectively ensured with this, promotes therapeutic effect.
Description
Technical field
The utility model relates to technical field of medical equipment more particularly to a kind of pressure sore prevention pads.
Background technique
Currently, many handicapped patients, mostly in the apophysis position that body is pressurized, such as sacrococcyx, ischial tuberosity, femur
Tuberosity, sufficient external malleolus and heel etc. can generate pressure sore, and pressure sore is also known as bedsore, pressure ulcer, be since patient's local organization is long-term
Be pressurized, influence blood circulation, cause local skin and subcutaneous tissue occur continuous ischemia, anoxic, malnutrition and cause tissue to burst
Rotten necrosis.The problem of pressure ulcer is a universality in rehabilitation, nursing.Clinical manifestation is the local erythema that is pressurized,
Numbness, pain, ulceration, necrosis, ulcer.There is constitutional symptom or even septicemia because of local infection in part.Existing pressure sore prevention cotton
Pad when in use due to its be an entirety cotton pad structure, use it is very inconvenient, although also there is the air cushion of Bedsore prevention,
But the air cushion of existing Bedsore prevention is usually airtight, influences the blood circulation of patient, it is little to the effect of Bedsore prevention.
Utility model content
The purpose of this utility model is to provide a kind of structure is simple, the pressure sore prevention pad of preferable therapeutic effect can be played.
For this purpose, the utility model uses following technical scheme:
A kind of pressure sore prevention pad, the first cavity and the second cavity including the setting of upper and lower parallel interval, be respectively arranged at it is described
First cavity and the intracorporal multiple pressure springs of the second chamber are set to one end of first cavity and the second cavity for the first cavity
With the first passage of the second cavity perforation connection, be set to first cavity and the second cavity other end for the first cavity and
The second channel of second cavity perforation connection is respectively arranged in the first passage and second channel for accelerating the first cavity
With the axial flow fan of the second cavity air flow in one direction, be set to what the inlet end of first cavity volatilized for drug with air-flow
Medicine bag and the inlet end for being set to second cavity are used for the purification device of air-flow purification, the purification device and outside
Air exchanging apparatus is connected.
Wherein, the intracorporal pressure spring of the first chamber is staggered up and down with the intracorporal pressure spring of the second chamber.
Wherein, the axial flow fan includes the first axial flow fan and level frame that level frame is set in the middle part of the first passage
The air outlet of the second axial flow fan in the middle part of the second channel, first axial flow fan and second axial flow fan is incorgruous to be set
It sets.
Wherein, the heating device for accelerating medicinal material to evaporate is provided in the medicine bag.
Wherein, the medicine bag parallel interval is set as multiple.
Wherein, the purification device is set as bulky grain carbon bag.
Wherein, the upper side wall of first cavity is evenly equipped with multiple air holes.
The utility model has the beneficial effects that the utility model includes the first cavity and the second chamber of upper and lower parallel interval setting
Body is respectively arranged at first cavity and the intracorporal multiple pressure springs of the second chamber, is set to first cavity and the second cavity
One end for the first cavity and the first passage of the second cavity perforation connection, be set to first cavity and the second cavity is another
One end penetrates through the second channel of connection for the first cavity and the second cavity, is respectively arranged at the first passage and second channel
The interior axial flow fan for accelerating the first cavity and the second cavity air flow in one direction, the inlet end for being set to first cavity are used
The medicine bag that is volatilized with air-flow in drug and the inlet end for being set to second cavity are used for the purification device of air-flow purification,
The purification device is connected with outside air switch.With the design of this structure, the medicine air that can will be volatilized in medicine bag
Body is uniformly filled under the body of patient, is flowed out again by being set to the purification device of the second cavity inlet end to it later
Gas purified, and enter subsequent cycle, drug effect be effectively ensured with this, promotes therapeutic effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pressure sore prevention pad of the utility model.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in connection with fig. 1, a kind of pressure sore prevention pad in the present embodiment, 1 He of the first cavity including the setting of upper and lower parallel interval
Second cavity 2 is respectively arranged at first cavity 1 and multiple pressure springs 3 in the second cavity 2, is set to first cavity 1
The first passage 4 of connection is penetrated through for the first cavity 1 and the second cavity 2 with one end of the second cavity 2, is set to first chamber
Body 1 and 2 other end of the second cavity are used for the second channel 5 of the first cavity 1 and the perforation connection of the second cavity 2, are respectively arranged at institute
It states in first passage 4 and second channel 5 for accelerating axial flow fan, the setting of 2 air flow in one direction of the first cavity 1 and the second cavity
The medicine bag 7 that is volatilized with air-flow for drug in the inlet end of first cavity 1 and be set to second cavity 2 into
Gas end is used for the purification device 8 of air-flow purification, and the purification device is connected with outside air switch 9.
Specifically, about 3 pressure spring in pressure spring 3 and second cavity 2 in the present embodiment, in first cavity 1
It is staggered, the axial flow fan includes the first axial flow fan 61 that level frame is set to 4 middle part of first passage, and horizontal erection
The second axial flow fan 62 in 5 middle part of second channel, the air outlet of first axial flow fan 61 and second axial flow fan 62
Incorgruous setting, the heating device for accelerating medicinal material to evaporate is provided in the medicine bag 7, and 7 parallel interval of medicine bag is set as
Multiple, the purification device 8 is set as bulky grain carbon bag, and the upper side wall of first cavity 1 is evenly equipped with multiple air holes.
The pressure sore prevention pad designed using the above structure, the setting of pressure spring can effectively promote comfort level when patient dosses,
In addition, can will be volatilized in medicine bag by the setting of the first cavity and the second cavity of perforation setting and the effect of axial flow fan
Pharmaceutical gas out is uniformly filled under the body of patient, is filled again by being set to the purification of the second cavity inlet end later
It sets and outside air switch 9 purifies the gas that it is flowed out, enter subsequent cycle later, medicine is effectively ensured with this
Effect promotes therapeutic effect.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (7)
1. a kind of pressure sore prevention pad, it is characterised in that: the first cavity and the second cavity including the setting of upper and lower parallel interval are respectively set
It is placed in first cavity and the intracorporal multiple pressure springs of the second chamber, is set to first cavity and one end of the second cavity is used for
First cavity and the first passage of the second cavity perforation connection are set to first cavity and the second cavity other end for the
One cavity and the second channel of the second cavity perforation connection are respectively arranged in the first passage and second channel for accelerating
The axial flow fan of first cavity and the second cavity air flow in one direction, the inlet end for being set to first cavity are used for drug with gas
It flows the medicine bag of volatilization and is set to purification device of the inlet end of second cavity for air-flow purification, the purification dress
It sets and is connected with outside air switch.
2. a kind of pressure sore prevention pad according to claim 1, it is characterised in that: the intracorporal pressure spring of the first chamber and described the
The intracorporal pressure spring of two chambers is staggered up and down.
3. a kind of pressure sore prevention pad according to claim 2, it is characterised in that: the axial flow fan includes described in level frame is set to
The second axial flow fan of the first axial flow fan and level frame in the middle part of the second channel in the middle part of first passage, described first
The incorgruous setting of air outlet of axial flow fan and second axial flow fan.
4. a kind of pressure sore prevention pad according to claim 3, it is characterised in that: be provided in the medicine bag for accelerating medicinal material
The heating device of evaporation.
5. a kind of pressure sore prevention pad according to claim 4, it is characterised in that: the medicine bag parallel interval is set as multiple.
6. a kind of pressure sore prevention pad according to claim 5, it is characterised in that: the purification device is set as bulky grain carbon
Bag.
7. a kind of pressure sore prevention pad according to claim 6, it is characterised in that: the upper side wall of first cavity is evenly equipped with more
A air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387076.XU CN208525287U (en) | 2017-10-25 | 2017-10-25 | A kind of pressure sore prevention pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387076.XU CN208525287U (en) | 2017-10-25 | 2017-10-25 | A kind of pressure sore prevention pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208525287U true CN208525287U (en) | 2019-02-22 |
Family
ID=65399890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721387076.XU Expired - Fee Related CN208525287U (en) | 2017-10-25 | 2017-10-25 | A kind of pressure sore prevention pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208525287U (en) |
-
2017
- 2017-10-25 CN CN201721387076.XU patent/CN208525287U/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: 20190222 Termination date: 20191025 |