CN206434480U - It is a kind of to be used for pressure ulcer prophylaxis and the dressing for the treatment of - Google Patents
It is a kind of to be used for pressure ulcer prophylaxis and the dressing for the treatment of Download PDFInfo
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- CN206434480U CN206434480U CN201620820209.7U CN201620820209U CN206434480U CN 206434480 U CN206434480 U CN 206434480U CN 201620820209 U CN201620820209 U CN 201620820209U CN 206434480 U CN206434480 U CN 206434480U
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- flexible pipe
- middle level
- resin particle
- dressing
- absorbing resin
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Abstract
The utility model is related to a kind of for pressure ulcer prophylaxis and the dressing for the treatment of, the middle level that is constituted including the internal layer being made up of alginates, the outer layer, the water absorbing resin particle that are made up of pellicle, flexible pipe, extension tube, described flexible pipe is arranged in middle level, flexible pipe is arranged between water absorbing resin particle, middle level surrounding is sealed by internal layer and outer layer, middle level is by flexible pipe and external connection, and hose end is connected with extension tube, and extension tube is connected with medical oxygen source interface or vacuum suction interface.Advantage is：Water absorbing resin particle and flexible pipe, pvc pipe combine to absorb burn wound exudates, it is ensured that Local Dry is clean；Flexible pipe has dual-use function, except discharge liquor is external, can also reduce the temperature of dressing accumulation, accomplishes part real dry and comfortable, in the case where being changed without patient posture, can also reach the effect of local air circulation.With certain thickness water absorbing resin particle, liquid can be absorbed, can also play a part of compensator or trimmer pressure.
Description
Technical field
The utility model is related to a kind of for pressure ulcer prophylaxis and the dressing for the treatment of.
Background technology
Pressure sore, also known as pressure ulcer, are due to that local organization is pressurized for a long time, occur continuous ischemia, anoxic, malnutrition
And cause tissue fester's necrosis.The formation of pressure sore, common external cause is pressure, frictional force, shearing force and humidity.Humidity is except meeting shadow
Ring human body to environmental amenity level of sensitivity outside, also can cutaneous integrality, skin for a long time in moistening environment meeting
Its resistance is reduced, moist skin, which is also easily caused, to be produced more frictional force with clothes or bed surface and make skin damage.With
Bed body or the skin surface of cushion contact are easiest to the environment for being in moistening for a long time because of perspiration or gatism, especially
The bacterial growth that moist environment is beneficial in excreta, these bacteriums can decompose the epithelial tissue of skin, so as to cause skin
Infringement.
In the factor for forming pressure sore, pressure is topmost reason, and other factors can influence tolerance of the skin to pressure
Degree.Have a fixed extraneous pressure, the formation of pressure sore will be accelerated by adding other factors, for example temperature, humidity, the age,
Energy, nutrition, other diseases, cognitive function etc., the higher temperature of studies have shown that have make tissue damage more serious to become
Gesture, increases cell metabolism rate, and reduces the tolerance to anoxic.Local temperature often raises 1 degree, and consumption of the skin to oxygen increases
Plus 10%.
The patient of long-term bed or wheelchair, with skin that bed body or cushion are contacted except it is lasting it is pressure accumulated in addition to, temperature
Degree and humidity also easily because radiate it is bad continues to build up, these factors influence each other, can make skin more intolerant to being stressed and
It is impaired.
Intervention is the key that Bedsore prevention occurs, developed.Targetedly nursing intervention is taken people at highest risk, can be effective
The generation of Bedsore prevention.The research of current pressure ulcer prophylaxis, is mainly carried out from the mode for alleviating local pressure, for example, stand up, air cushion
Bed, water bed, posture pad, anti-compression dressing etc., the corrective measure to humiture also mainly take the suitable indoor environment of offer warm and humid
Degree, clothing are comfortable, timing turning over is to improve the modes such as local skin is ventilative.Some urgent patients, usually because whole body is effectively followed
Ring oligemia, body is adjusted by itself, to ensure important organ blood supply, reduces the blood supply oxygen-supplying amount of skin, then Chang Yin
Situations such as by abdominal incision or intraperitoneal drainage mouthful intravenous extravasation, diarrhoea, gatism, hidrosis, cause patient skin warm and humid
Degree increase, especially sacrococcygeal region skin, are usually soaked in the body fluid with body temperature excreted；Again plus such patient for dimension
Stable circulation is held, position can not be widely varied, further increase the high risk factor that pressure sore occurs for local skin.
The content of the invention
To overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of for pressure ulcer prophylaxis and applying for treating
Material, reduces the temperature and humidity of urgent patient's local skin, so that tolerance of the skin to pressure is improved, reduction skin and clothes
With the frictional force of sheet, local bacterial growth is reduced, the integrality of skin epidermis tissue is protected, so that reducing patient occurs pressure sore
Risk.
To achieve the above object, the utility model is achieved through the following technical solutions：
It is a kind of for pressure ulcer prophylaxis and the dressing for the treatment of, including be made up of alginates internal layer, by pellicle constitute it is outer
Layer, the middle level of water absorbing resin particle composition, flexible pipe, extension tube, described flexible pipe are arranged in middle level, and flexible pipe is arranged on water suction tree
Between fat particle, middle level surrounding is sealed by internal layer and outer layer, and middle level is by flexible pipe and external connection, and hose end, which is connected with, prolongs
Long tube, extension tube is connected with medical oxygen source interface or vacuum suction interface.
A diameter of 6-8mm after the water absorbing resin particle water suction set in the middle level.
Flexible pipe side wall sets some side openings, the moisture to collect water absorbing resin particle, and the flexible pipe is external diameter 2-
4mm pipe.
The flexible pipe is connected with pvc pipe.
Described water absorbing resin particle is set in a row.
Compared with prior art, the beneficial effects of the utility model are：
Water absorbing resin particle and flexible pipe, pvc pipe combine to absorb burn wound exudates, it is ensured that Local Dry is clean；Flexible pipe has dual
Function, except discharge liquor is external, can also reduce the temperature of dressing accumulation, accomplish part real dry and comfortable, be changed without patient body
In the case of position, the effect of local air circulation can be also reached., can absorbing liquid with certain thickness water absorbing resin particle
Body, can also play a part of compensator or trimmer pressure.Cut, be conveniently sized at the sealing of ectonexine, use dressing
In the different parts of body, not only Bedsore prevention, may be also used in perineum or oxter prevent skin sweat occur salting down too much it is red,
Or be placed under body when posture pad is good.Set using medical oxygen source interface or vacuum suction interface connection related medical
It is standby, diaper can also be worked as, can be dried up in time, be also not in diaper rash.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional views of the Fig. 1 along line A-A.
In figure：5- flexible pipes 6-PVC pipe 7- extension tubes at the 3- outer layer 4- sealings of 1- internal layer 2- middle levels.
Embodiment
The utility model is described in detail with reference to Figure of description, it should be noted that of the present utility model
Implementation is not limited to following embodiment.
See Fig. 1-Fig. 2, it is a kind of for pressure ulcer prophylaxis and the dressing for the treatment of, including be made up of alginates internal layer 1, by semi-transparent
The outer layer 3 of film composition, the middle level 2 of water absorbing resin particle composition, flexible pipe 5, extension tube 7, described flexible pipe 5 are arranged in middle level 2,
The surrounding of middle level 2 is sealed by internal layer 1 and outer layer 3, and middle level 2 is by flexible pipe 5 and external connection, and 4 can be cut at sealing
(being surrounding sealing effectiveness, that is, the minimum block effect cut in Fig. 1), the end of flexible pipe 5 is connected with extension tube 7, extension tube 7 and doctor
Oxygen source interface or vacuum suction interface are connected.
Wherein：A diameter of 6-8mm after the water absorbing resin particle water suction set in middle level 2.If the side wall of flexible pipe 5 sets dry side
Hole, the moisture to collect water absorbing resin particle, the flexible pipe 5 is made by external diameter 2-4mm pvc pipe.Flexible pipe 5 and PVC pipes 6
It is connected, pvc pipe 6 is arranged between water absorbing resin particle.Water absorbing resin particle is set in a row.
Embodiment 1：
For pressure ulcer prophylaxis and the dressing for the treatment of, dressing is divided into 3 layers：Internal layer 1 is the alginates of 0.1-0.2cm thickness, in
Layer 2 is dense distribution external diameter about 0.2- between the high hydroscopic resin particle of diameter 0.6-0.8cm after water suction, water absorbing resin particle
0.4cm flexible pipe 5, the flexible pipe 5 is with multiple tiny side openings；Outer layer 3 is pellicle.The a width of 10cm of the dressing, at length is per 8cm
Internal layer 1 is fused together with outer layer 3, to seal middle level 2, can be by being cut herein, and flexible pipe 5 within this range is gradually
Collect, flexible pipe 5 is exposed at cutting, flexible pipe 5 connects an extension tube 7, with medical oxygen source interface or vacuum suction interface
It is connected, medical oxygen source interface or vacuum suction interface can be connected by adapter with extension tube 7.
Embodiment 2：
The structure difference of embodiment 2 and embodiment 1 is：Flexible pipe 5 is absorbed by pvc pipe 6 between water absorbing resin particle
Moisture, collects the moisture in water absorbing resin particle to flexible pipe 5, then passes through vacuum suction to outside.
There are two effects for pressure ulcer prophylaxis and the dressing for the treatment of：
1 Bedsore prevention：The alginates medical films of internal layer 1 contact skin, soft, and frictional force is small, harmless to skin surface, in
Layer 2 is the high hydroscopic resin particle of diameter 0.6-0.8cm after water suction, can fully absorb the sweat, secretion and ascites of patient
Deng liquid, and with certain elasticity, local pressure can be decomposed, pressure is reduced, plays a part of buffering, reduction apophysis goes out
Locate the pressure of skin, the tubule being distributed between water absorbing resin particle, can be with when burn wound exudates are more with multiple tiny side openings
Connect vacuum extractor, the effect of the absorption liquid of supplement water absorbing resin particle, it is to avoid local moist；Can also be by connecting oxygen
Gas source interface, increases local air circulation, increases the volatilization of liquid, keeps part is clean to dry, and the gas for passing through normal temperature
Flowing, reduces local skin temperature.The pellicle of outer layer 3, can avoid liquid from oozing out, and pollute sheet, and keep partial oxygen
Concentration.
2 treatment pressure sores：The alginates medical films of internal layer 1, have high-absorbable to touch after pressure sore wound fluid, can be formed
Soft gel, preferable moist environment is provided for wound healing, promotes wound healing, alleviates wound pain, high hydroscopic resin
Particle is flexible, and impaired wound can be protected to reduce and be pressurized, PVC conduits can be realized in the case where being changed without dressing,
Alternately oxygen therapy can suppress the growth of surface of a wound anaerobic bacteria with sepage, pure oxygen is absorbed, and improve the supply of oxygen in wound tissue,
In the healing of pressure sore, oxygenation and fibroblasts, Collage Activitv, the synthesis of amino acid have proven to be ulcer
The cytology factor of wound healing, leukocyte activity strengthens under oxygenation, and fibroblastic propagation is active, by increasing capacitance it is possible to increase
Collagen is formed, and ischemic soft tissue can also obtain more metabolisable energies under high oxygenation status, is accelerated dermal cell growth, is accelerated
Wound healing.The oxygen supply of local flow, to the action of soaking of local wound when can also reduce a large amount of sepages, outer layer 3 is semi-transparent
Film keeps local closed environment, reduces the pollution of other secretion near bacterium and wound, it is ensured that the quick healing of wound.
4 are cut at the sealing of ectonexine 3, are conveniently sized, and are also that can be used in the different parts of body, no
Light Bedsore prevention, may be also used in perineum or oxter prevents that skin sweat from occurring salting down too much red, or is placed under body and works as
Posture pad is good.Using medical oxygen source interface or vacuum suction interface connection associated medical devices, diaper can also be worked as,
It can in time dry up, also be not in diaper rash.
General oxygen therapy is that interruption is carried out, and the time is shorter, and can open dressing, destroys the closed environment of wound healing,
Increase frequently changes wound dressing by humoral pollution and the chance of bacterium infection, also increases patient's financial burden；Triple factors are inhaled
Receive burn wound exudates, it is ensured that Local Dry is clean, the dual-use function of flexible pipe 5, reduce the temperature because absorbing body fluid accumulation, accomplish part real
It is dry and comfortable, in the case where being changed without patient posture, it can also reach the effect of local air circulation.With certain thickness water suction tree
Fat particle, can absorb liquid, can also play a part of compensator or trimmer pressure.
Claims (4)
1. it is a kind of for pressure ulcer prophylaxis with treatment dressing, it is characterised in that including be made up of alginates internal layer, by pellicle
The outer layer of composition, the middle level of water absorbing resin particle composition, flexible pipe, extension tube, described flexible pipe are arranged in middle level, and flexible pipe is set
Between water absorbing resin particle, middle level surrounding is sealed by internal layer and outer layer, and middle level passes through flexible pipe and external connection, hose end
Extension tube is connected with, extension tube is connected with medical oxygen source interface or vacuum suction interface；The suction set in the middle level
A diameter of 6-8mm after water-resin particulate water absorbent.
2. it is according to claim 1 a kind of for pressure ulcer prophylaxis and the dressing for the treatment of, it is characterised in that flexible pipe side wall
Some side openings are set, and the moisture to collect water absorbing resin particle, the flexible pipe is external diameter 2-4mm pipe.
3. it is according to claim 1 it is a kind of for pressure ulcer prophylaxis with treatment dressing, it is characterised in that the flexible pipe with
Pvc pipe is connected.
4. it is according to claim 1 a kind of for pressure ulcer prophylaxis and the dressing for the treatment of, it is characterised in that described water suction tree
Fat particle is set in a row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820209.7U CN206434480U (en) | 2016-07-29 | 2016-07-29 | It is a kind of to be used for pressure ulcer prophylaxis and the dressing for the treatment of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820209.7U CN206434480U (en) | 2016-07-29 | 2016-07-29 | It is a kind of to be used for pressure ulcer prophylaxis and the dressing for the treatment of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206434480U true CN206434480U (en) | 2017-08-25 |
Family
ID=59644955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620820209.7U Expired - Fee Related CN206434480U (en) | 2016-07-29 | 2016-07-29 | It is a kind of to be used for pressure ulcer prophylaxis and the dressing for the treatment of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206434480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309566A (en) * | 2018-03-05 | 2018-07-24 | 绵阳闪电马科技有限公司 | Rinse-system for negative-pressure sealed drainage |
| CN109692000A (en) * | 2018-12-10 | 2019-04-30 | 中国人民解放军总医院 | Portable V O2 detection device |
-
2016
- 2016-07-29 CN CN201620820209.7U patent/CN206434480U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309566A (en) * | 2018-03-05 | 2018-07-24 | 绵阳闪电马科技有限公司 | Rinse-system for negative-pressure sealed drainage |
| CN108309566B (en) * | 2018-03-05 | 2022-09-30 | 绵阳闪电马科技有限公司 | Flushing system for negative pressure closed drainage |
| CN109692000A (en) * | 2018-12-10 | 2019-04-30 | 中国人民解放军总医院 | Portable V O2 detection device |
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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: 20170825 Termination date: 20190729 |