CN206315320U - A kind of seal fistula road formula pressure sore drainage system - Google Patents
A kind of seal fistula road formula pressure sore drainage system Download PDFInfo
- Publication number
- CN206315320U CN206315320U CN201621110688.XU CN201621110688U CN206315320U CN 206315320 U CN206315320 U CN 206315320U CN 201621110688 U CN201621110688 U CN 201621110688U CN 206315320 U CN206315320 U CN 206315320U
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- China
- Prior art keywords
- cavernous body
- pressure sore
- drainage tube
- flexible
- neck
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Abstract
The utility model discloses a kind of seal fistula road formula pressure sore drainage system, including flexible, porous drainage tube, it also includes cavernous body and pastes sealant, cavernous body includes upper cavernous body and lower cavernous body, the edge of upper cavernous body and lower cavernous body is mutually bonded by articulamentum, the inside corresponding position of upper cavernous body and lower cavernous body further respectively has neck and lower bayonet slot, one end of flexible, porous drainage tube is fastened between neck and lower bayonet slot, its other end extend out to the outside of cavernous body and lower cavernous body, and be connected with vacuum extractor, wherein, what is be spaced on flexible drainage tube between upper neck and lower bayonet slot offers multiple suction holes.The utility model avoids influence of the bacterium in the external world to pressure ulcer treating effect, and accelerates the growth of fresh granulation, improves the therapeutic effect of pressure sore.
Description
Technical field
The utility model is related to technical field of medical instruments, more particularly to a kind of seal fistula road formula pressure sore drainage system.
Background technology
Clinically the patient of many long-term beds can produce pressure sore unavoidably, at present, during fistula road formula pressure sore is treated,
Due to the environmental sealing infection probability that not enough, extraneous bacterium easily enters inside pressure sore to increase the pressure sore surface of a wound and to pressure
The healing of the sore surface of a wound produces influence, and the rotten tissue of pressure sore and sepage can not be discharged in time, so as to cause the treatment of pressure sore
Effect is poor.
Utility model content
The utility model is mainly the technical problem solved in the presence of prior art, so as to provide a kind of sealing effectiveness
Seal fistula road formula pressure sore drainage system that is good, can persistently suctioning out rotted in pressure sore tissue and diffusate in time.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of seal fistula road formula pressure sore drainage system, including flexible, porous drainage tube, it also includes cavernous body and pasted
Sealant, the cavernous body includes upper cavernous body and lower cavernous body, and the edge of the upper cavernous body and lower cavernous body passes through even
Connect layer to be mutually bonded, the inside corresponding position of the upper cavernous body and lower cavernous body further respectively has neck and lower bayonet slot,
One end of the flexible, porous drainage tube is fastened between the upper neck and lower bayonet slot, and its other end extend out to the upper sponge
The outside of body and lower cavernous body, and be connected with vacuum extractor, wherein, the flexibility between the upper neck and lower bayonet slot
What is be spaced on drainage tube offers multiple suction holes, and the cavernous body is inserted in the pressure sore surface of a wound of fistula road formula, described to paste
Sealant is coated on the outside of the cavernous body, and seals stickup with the human body skin of pressure sore surface of a wound outer rim.
Further, the flexible, porous drainage tube is also collected capsule with a sepage and is connected, and the sepage is collected capsule and is located at
Between the sealant and the vacuum extractor.
Further, the sealant is made using transparent material.
Further, length direction equidistantly distributed of multiple suction holes along the flexible, porous drainage tube.
Further, the negative pressure that the vacuum extractor is produced is 100-125mmHg.
The beneficial effects of the utility model are：By the way that cavernous body up and down is placed in the fistula road of pressure sore, recycle glutinous
Paste to seal with human body skin after the upper cavernous body of sealant cladding and lower cavernous body and paste, pressure sore is not communicated with the external world, so as to keep away
Influence of the bacterium in the external world to pressure ulcer treating effect is exempted from.And the Continuous low negative pressure drain produced by vacuum extractor, it will press
Rotten tissue and diffusate are extracted out from multiple suction holes of flexible, porous drainage tube in pressure sore in sore, and it accelerates green meat
The growth of bud, improves the therapeutic effect of pressure sore.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of formula pressure sore drainage system in seal fistula road of the present utility model；
Fig. 2 is the top view of formula pressure sore drainage system in seal fistula road of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
Refering to shown in Fig. 1-2, the seal fistula road formula pressure sore drainage system that the utility model is provided, including flexible, porous draw
Flow tube 1, it also includes cavernous body and pastes sealant 4, and cavernous body includes upper cavernous body 2 and lower cavernous body 3, the upper He of cavernous body 2
The edge of lower cavernous body 3 is mutually bonded by articulamentum 5, and the inside corresponding position of upper cavernous body 2 and lower cavernous body 3 is also divided
Not She You upper neck 21 and lower bayonet slot 31, one end of flexible, porous drainage tube 1 is fastened between neck 21 and lower bayonet slot 31, its
The other end extend out to the outside of cavernous body 21 and lower cavernous body 31, and is connected with vacuum extractor 6, wherein, positioned at upper card
What is be spaced on flexible drainage tube 1 between groove 21 and lower bayonet slot 31 offers multiple suction holes 11, and cavernous body inserts fistula road
In the pressure sore surface of a wound of formula, the outside that sealant 4 is coated on cavernous body is pasted, and it is viscous with the human body skin sealing of pressure sore surface of a wound outer rim
Patch.Upper neck 21 and lower bayonet slot 31 in the utility model are mainly used in clamping and guide flexible, porous drainage tube 1 to be arranged,
In the present embodiment, the shape of upper neck 21 and lower bayonet slot 31 can be S types or waveform, or other suitable shapes,
The adsorption area of flexible, porous drainage tube 1 can so increased, the sepage to pressure sore and the adsorption effect of rotten tissue is improved.
The utility model is by the way that lower cavernous body 3 is placed in the fistula road of pressure sore, and recycling pastes the cladding of sealant 4 Shanghai
Sealed after continuous body 2 and lower cavernous body 3 with human body, pressure sore is not communicated with the external world, so that the bacterium for avoiding the external world is controlled pressure sore
The influence of therapeutic effect.And the continuous negative pressure drainage produced by vacuum extractor 6, by the sepage in pressure sore and rotten tissue from soft
Property porous drainage tube 1 multiple suction holes 11 in extract out, it accelerates the growth of fresh granulation, improves the therapeutic effect of pressure sore.
Preferably, sepage and rotten tissue occlusion vacuum extractor 6 in order to avoid extraction, flexible, porous drainage tube 1 is also
Capsule 7 is collected with a sepage to be connected, sepage is collected capsule 7 and is located between sealant 4 and vacuum extractor 6.Capsule 7 is collected in sepage can be with
It is made using transparent material, convenient observation collecting amount.
Cut, or other suitable shapes, and pasted close according to pressure sore area preferably, pasting sealant 4
Sealing 4 is made using transparent material.Consequently facilitating observing upper cavernous body 2, lower cavernous body 3 and flexible, porous drainage tube 1
State.
In the utility model, in order that suction is more uniform, length side of multiple suction holes 11 along flexible, porous drainage tube 1
To equidistantly distributed.Wherein, adjacent suction hole 11 at intervals of 2cm, in the present embodiment, if the negative pressure that vacuum extractor 6 is produced
It is excessive, then can cause overdraft human body sepage, cause wound not heal, it is preferred that vacuum extractor 6 produce negative pressure be
100-125mmHg。
More than, embodiment only of the present utility model, but protection domain of the present utility model is not limited thereto,
Any change or replacement expected without creative work, should all cover within protection domain of the present utility model.Therefore,
Protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of seal fistula road formula pressure sore drainage system, including flexible, porous drainage tube, it is characterised in that also including cavernous body
With paste sealant, the cavernous body includes the edge of upper cavernous body and lower cavernous body, the upper cavernous body and lower cavernous body
It is mutually bonded by articulamentum, the inside corresponding position of the upper cavernous body and lower cavernous body further respectively has neck with
Neck, one end of the flexible, porous drainage tube is fastened between the upper neck and lower bayonet slot, and its other end extend out to described
The outside of upper cavernous body and lower cavernous body, and be connected with vacuum extractor, wherein, between the upper neck and lower bayonet slot
Flexible drainage tube on be spaced offer multiple suction holes, and the cavernous body is inserted in the pressure sore surface of a wound of fistula road formula, institute
State and paste the outside that sealant is coated on the cavernous body, and stickup is sealed with the human body skin of pressure sore surface of a wound outer rim.
2. formula pressure sore drainage system in seal fistula road as claimed in claim 1, it is characterised in that the flexible, porous drainage tube
Also collect capsule with a sepage to be connected, the sepage is collected capsule and is located between the sealant and the vacuum extractor.
3. formula pressure sore drainage system in seal fistula road as claimed in claim 2, it is characterised in that the sealant is using transparent
Material is made.
4. formula pressure sore drainage system in seal fistula road as claimed in claim 3, it is characterised in that multiple suction holes are along described soft
The length direction equidistantly distributed of property porous drainage tube.
5. formula pressure sore drainage system in seal fistula road as claimed in claim 4, it is characterised in that the vacuum extractor is produced
Negative pressure be 100-125mmHg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110688.XU CN206315320U (en) | 2016-10-10 | 2016-10-10 | A kind of seal fistula road formula pressure sore drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110688.XU CN206315320U (en) | 2016-10-10 | 2016-10-10 | A kind of seal fistula road formula pressure sore drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206315320U true CN206315320U (en) | 2017-07-11 |
Family
ID=59262475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621110688.XU Expired - Fee Related CN206315320U (en) | 2016-10-10 | 2016-10-10 | A kind of seal fistula road formula pressure sore drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206315320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826630A (en) * | 2019-11-22 | 2021-05-25 | 四川大学华西医院 | Anal fistula internal orifice sealing drainage device |
| CN113082322A (en) * | 2021-04-19 | 2021-07-09 | 重庆大学附属肿瘤医院 | Annular negative pressure aspirator at stoma |
-
2016
- 2016-10-10 CN CN201621110688.XU patent/CN206315320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826630A (en) * | 2019-11-22 | 2021-05-25 | 四川大学华西医院 | Anal fistula internal orifice sealing drainage device |
| CN113082322A (en) * | 2021-04-19 | 2021-07-09 | 重庆大学附属肿瘤医院 | Annular negative pressure aspirator at stoma |
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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 |
Granted publication date: 20170711 Termination date: 20191010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |