CN206822929U - Anal fistula is vented drainage tube - Google Patents
Anal fistula is vented drainage tube Download PDFInfo
- Publication number
- CN206822929U CN206822929U CN201621362942.5U CN201621362942U CN206822929U CN 206822929 U CN206822929 U CN 206822929U CN 201621362942 U CN201621362942 U CN 201621362942U CN 206822929 U CN206822929 U CN 206822929U
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- CN
- China
- Prior art keywords
- pipe shaft
- slice
- drainage tube
- patient
- anal fistula
- Prior art date
- 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.)
- Withdrawn - After Issue
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model anal fistula is vented drainage tube, is related to a kind of alimentary canal medical auxiliary apparatus.The drainage tube, the side wall of pipe shaft are provided with side opening；The pipe shaft is made of the plastic tube of plasticity or the rubber tube of plasticity；The rear end of the pipe shaft extends back the slice of more phase same materials.In use, each slice is assembled into bunchy and pinched on hand, you can pipe shaft is inserted into its anal tube and rectum by the anus of patient using bundles of slice；The pipe shaft of plasticity, which is trapped in patient's body, patient is had sense of discomfort.After loosing one's grip, each slice scatters, and does not interfere with patient and sits or lie low.During extraction, then each slice is assembled into bunchy and pinched on hand, you can extracted pipe shaft from the anus of patient using bundles of slice.
Description
Technical field
It the utility model is related to a kind of alimentary canal medical auxiliary apparatus.
Background technology
The anorectal region position of human body alimentary canal end is the important channel of " blowdown ", at the handing-over position of anal tube and rectum
There are anus crypts, anal gland conduit and anus body of gland.Faecal retention is in anus crypts, once bacterium invades anus crypts, anal gland conduit
Or anus body of gland, anal gland will be caused scorching, cause perianal abscess；After perianal abscess extends to the skin of anus periphery and ulceration, purulence
Liquid excludes, and vomica is gradually reduced to form anal fistula.The method for treating anal fistula is mainly surgical operation, as anal fistulectomy and hanging wire are treated
Method；The principle of these modus operandis is to cut fistula road, forms the unlimited surface of a wound, promotes to heal.Because the healing of the surface of a wound needs
The time in ten or twenty day, during which the surface of a wound have the liquid such as fester discharge, if can not be drained in time, gently then wound healing is slow
It is heavy then form false healing because epidermal growth is fast, ultimately result in anal fistula recurrence.On the other hand, the fester of the surface of a wound can cause tighter
The inflammation of weight and abscess, it is the very grieved thing by enduring hardships of part to clean dressing for patient, and family numbers of patients is also and then distressed.
It is 201020647911.0 that Chinese utility model patent specification CN 201880187U, which disclose number of patent application,
The technical scheme of entitled " anal fistula and perianal abscess irrigation drainage tube ", proposition are made hollow of the poly- record vinyl material of hard
Pipe shaft and tube head, both finish up connection；The afterbody of pipe shaft is provided with side opening, and bossing and/or recessed portion are set among pipe shaft, pipe
There is the bossing of fixed position on head.In use, the enteric cavity of pipe body part insertion patient, bossing on pipe shaft and recessed
Play a part of fixing irrigation drainage tube in vivo in part.Lug boss on tube head fixes irrigation drainage tube in vitro when being used to rinse
It is allowed to be coupled with flushing device.
But the also presence of this irrigation drainage tube has a disadvantage that：1, the tube head of hard is exposed, and patient can only lie on one's side or bow
It is sleeping, it is impossible to lie low or sit.2, the pipe shaft of hard is inserted in patient's body, very uncomfortable.
Utility model content
The utility model aims to provide a kind of anal fistula for overcoming drawbacks described above and is vented drainage tube.
The technical solution of the utility model is：Anal fistula is vented drainage tube, and the side wall of pipe shaft is provided with side opening；The pipe shaft is with can
The plastic tube of plasticity or the rubber tube of plasticity are made；The rear end of the pipe shaft extends back the slice of more phase same materials.
This drainage tube, it is simple in construction, it is readily produced.Its material source is extensive, and ordinary people can make temporarily.Use
When, each slice is assembled into bunchy and pinched on hand, you can pipe shaft is inserted it by the anus of patient using bundles of slice
Anal tube and rectum；The pipe shaft of plasticity, which is trapped in patient's body, patient is had sense of discomfort.After loosing one's grip, each slice scatters,
Patient is not interfered with to sit or lie low.During extraction, then each slice is assembled into bunchy and pinched on hand, you can utilize bundles of slice
Pipe shaft is extracted from the anus of patient.Grips (handgrip) is formed after these slice bunchys, scattering, which does not influence patient, sits or lie low；
So into and out convenient when the drainage tube uses；Patient using when be comfortable on.
In the implementation structure of recommendation：The length of the pipe shaft is 4-8 centimetres, and the external diameter of the pipe shaft is 0.6-1.2 centimetres；
The length of the slice is 3-5 centimetres and width is 2-5 times of the pipe shaft wall thickness.
These structural parameters of drainage tube meet the anatomical features of people's alimentary canal end, can also save manufacture drainage tube
Material.
Particularly：The front end of the pipe shaft is inwardly shrunk to hemispherical.
This pipe shaft is easily inserted the anus of patient, and when reducing insertion patient pain.
And then：There is a through hole at the top of the hemispherical front end of the pipe shaft.
The gas that the through hole is advantageous in Intestinal Mucosal Injury in Patients Undergoing directs out discharge, reduces the pressure in enteron aisle, prevent excrement and
Harmful intestinal gas pollution surface of a wound；Be advantageous to accelerate the healing of the surface of a wound.
In the implementation structure of recommendation：Overcoat made of the periphery cladding flexible material of the pipe shaft, the overcoat correspond to institute
The side opening stated is provided with corresponding via.
Overcoat made of this flexible material can improve comfort when pipe shaft insertion and indwelling patient's body.
Further：Described overcoat is made up of permeable, ventilative concrete dynamic modulus flexible material, and described via outer is put by this
Formed with each hole of the pipe shaft side opening corresponding position.
The overcoat made of permeable, ventilative concrete dynamic modulus flexible material (such as cotton wool fabric, thin felt etc.), is advantageous to dipping
Mixed with sterilization, myogenic pharmaceutical lubricant, it can both improve comfort level during use, and can also directly facilitate the healing of the surface of a wound.
The utility model anal fistula is vented drainage tube, manufactures pipe shaft using the tubing of plasticity, solves rigid pipe in body
Inside make the uncomfortable problem of the patient feels.Meanwhile by setting the more phase same materials extended back in the rear end of pipe shaft
Slice, the grips that can scatter is formed, so that user inserts or pull out the pipe shaft in the anus of patient.The structure of this grips
Make, both facilitated the plug of pipe shaft, will not go to inside the anus of patient go again, and sensation when patient lies low or is seated just as
It is not intubated the same naturally, will not hurt other positions yet.It can avoid using ligating method for treating anal fistula, patient using the treatment of this drainage tube
Anus there is no the otch of hanging wire, remain complete anus, usually clean well, the grieved sense of patient decreases.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram that the utility model anal fistula is vented drainage tube one embodiment.
Fig. 2 is the dimensional structure diagram that the utility model anal fistula is vented another embodiment of drainage tube.
Fig. 3 is the A-A cross-sectional views of Fig. 2 embodiments.
Embodiment
First, embodiment one
The utility model anal fistula is vented the stereochemical structure of drainage tube one embodiment, as shown in figure 1, circular or ellipse is horizontal
The pipe shaft 1 in section is made of the plastic tube of plasticity or the rubber tube of plasticity；The side wall of pipe shaft 1 is provided with 2-10 side opening 2；Pipe
The rear end of body 1 extends back the slice 3 of more phase same materials.The length of pipe shaft 1 is 4-8 centimetres, and the external diameter of pipe shaft 1 is 0.6-
The aperture of 1.2 centimetres of side openings 2 is 1-5 millimeters, can be balanced if aperture selection is smaller by increasing the quantity of side opening 2.Slice
3 length is 3-5 centimetres and width is 2-5 times of the wall thickness of pipe shaft 1, and the width can be thin to ensure with a little bit smaller if wall thickness is big
Bar 3 has appropriate flexibility；The small then width of wall thickness should be larger, to ensure that slice 3 has enough intensity.Adjacent two slices
The width at interval 4 determines that pliability is high or wall thickness is small, can drop according to the wall thickness of the material softness degree of pipe shaft 1 and pipe shaft 1 between 3
Width of the low tone every 4；Otherwise it is considered as increasing the width.
Before the present embodiment, can first have the pipe shaft 1 of suitable length and caliber by the physiology size selection of patients anal canal
Drainage tube and it is sterilized, be then wrapped in backward on pipe shaft 1 from the front end of pipe shaft 1 of the drainage tube with sterilized gauze,
The gauze should shelter from the front port of the endoporus 11 of pipe shaft 1.It is (as golden in contained that the ointment containing sterilization, disinfecting drug is smeared on gauze again
The ointment of the antibiotic such as mycin, erythromycin, or pacify scattered, Shengji San medical ventolin mixed with match is mould).Around patient anus
After cleaning, sterilization, each slice 3 of above-mentioned drainage tube is assembled into bunchy and pinched on hand, gauze will be tied with using bundles of slice 3
Pipe shaft 1 its anal tube and rectum are inserted by the anus of patient；The pipe shaft 1 of plasticity, which is trapped in patient's body, to have patient
Sense of discomfort.After loosing one's grip, each slice 3 is scattered, then the anal circumference of patient is wrapped up with gauze or paper handkerchief (or diaper).Scatter
Each slice 3 does not interfere with patient and sits or lie low.The fester of corrective surgery surface of a wound discharge can the side opening 2 through pipe shaft 1 and interior automatically
Hole 11 discharges, and is absorbed by gauze or paper handkerchief.The gas of patient's enteral also directly can be arranged outwards the endoporus 11 through pipe shaft 1
Go out.Even if the front end of endoporus 11 is blocked by excrement, the gas of patient's enteral also can enter endoporus by the side opening 2 through pipe shaft 1 freely
11 and discharge.When needing to extract drainage tube, then each slice 3 on the drainage tube is assembled into bunchy and pinched on hand, utilized
Bundles of slice 3 extracts pipe shaft 1 from the anus of patient.
2nd, embodiment two
The structure of another embodiment of the utility model anal fistula exhaust drainage tube, as shown in Figures 2 and 3.Circular cross section
Pipe shaft 1 ' be made of the plastic tube of plasticity or the rubber tube of plasticity；The side wall of pipe shaft 1 ' is provided with 2-10 side opening 2；Pipe shaft
1 ' front end is inwardly shrunk to hemispherical.There is a through hole 13 ' at the top of the hemispherical front end 12 ' of pipe shaft 1 '.After pipe shaft 1 '
End extends back the slice 3 ' of more phase same materials.The length of pipe shaft 1 ' is 4-8 centimetres, and the external diameter of pipe shaft 1 ' is 0.6-1.2
The aperture of centimetre side openings 2 ' is 1-5 millimeters, can be balanced if aperture selection is smaller by increasing the quantity of side opening 2 '.Slice
3 ' length is 3-5 centimetres and width is 2-5 times of the wall thickness of pipe shaft 1 ', and the width can be with a little bit smaller, to ensure if wall thickness is big
Slice 3 ' has appropriate flexibility；The width should be larger if wall thickness is small, to ensure that slice 3 ' has enough intensity.Adjacent two
4 ' the width foundation material softness of pipe shaft 1 ' degree and the wall thickness of pipe shaft 1 ' are spaced between root slice 3 ' to determine, pliability height or wall
It is thick small, the width at interval 4 ' can be reduced；Otherwise it is considered as increasing the width.
Overcoat 5 ' made of the periphery cladding flexible material (flexible foamed plastics or staple product etc.) of pipe shaft 1 ', outside
The corresponding side opening 2 ' of set 5 ' is provided with corresponding via 6 '.Certainly, overcoat 6 ' can also use permeable, ventilative concrete dynamic modulus flexible material
(such as cotton wool fabric, thin felt) is made, then corresponding via is by each with the corresponding position of the side opening of pipe shaft 1 ' 2 ' on overcoat 5 '
Hole is formed.
Before the present embodiment, first there can be the pipe shaft 1 ' of suitable length and caliber by the physiology size selection of patients anal canal
Drainage tube and it is sterilized, then smeared on its overcoat 5 ' containing sterilization, disinfecting drug ointment (as containing aureomycin, red mould
The ointment of the antibiotic such as element, or pacify scattered, Shengji San medical ventolin mixed with match is mould).To clearing up, sterilizing around patient anus
Afterwards, each slice 3 ' of the drainage tube is assembled into bunchy and pinched on hand, pipe shaft 1 ' is passed through patient's using bundles of slice 3 '
Anus inserts its anal tube and rectum；The pipe shaft 1 ' of plasticity and its overcoat 5 ' of periphery softness are trapped in patient's body and will not make trouble
Person has sense of discomfort.After loosing one's grip, each slice 3 ' is scattered, then the anal circumference of patient is wrapped up with gauze or paper handkerchief (or diaper).
The each slice 3 ' to scatter does not interfere with patient and sits or lie low.The fester of corrective surgery surface of a wound discharge can the mistake through overcoat 5 ' automatically
The side opening 2 ' and endoporus 11 ' of hole 6 ' and pipe shaft 1 ' discharge, and are absorbed by gauze or paper handkerchief.Both family members were facilitated to nurse, patient
Wound totally might as well cleaning.The gas of patient's enteral also can be directly through the front end of pipe shaft 1 ' 12 ' through hole 13 ' and pipe shaft 1 ' it is interior
Hole 11 ' discharges.Even if through hole 13 ' blocks (or not setting through hole 13 ' on the hemispheric front end 12 ' of pipe shaft 1 ') by excrement,
The via 6 ' and the side opening 2 ' of pipe shaft 1 ' that the gas of patient's enteral also can be freely through overcoat 5 ' enter endoporus 11 ' and outwards arranged
Go out.When needing to extract drainage tube, then each slice 3 ' on the drainage tube is assembled into bunchy and pinched on hand, utilize bundles of slice
3 ' extract pipe shaft 1 ' from the anus of patient.
It is described above, only the utility model preferred embodiment, not with this limit the utility model implementation scope, according to this
The equivalent changes and modifications that the technical scheme and description of utility model are made, should all belong to the model that the utility model is covered
Enclose.
Claims (6)
1. anal fistula is vented drainage tube, the side wall of pipe shaft is provided with side opening；It is characterized in that：The pipe shaft be with the plastic tube of plasticity or
The rubber tube of plasticity is made；The rear end of the pipe shaft extends back the slice of more phase same materials.
2. anal fistula according to claim 1 is vented drainage tube, it is characterised in that：The length of the pipe shaft is 4-8 centimetres, should
The external diameter of pipe shaft is 0.6-1.2 centimetres；The length of the slice is 3-5 centimetres and width is 2-5 times of the pipe shaft wall thickness.
3. anal fistula according to claim 2 is vented drainage tube, it is characterised in that：The front end of the pipe shaft is inwardly shrunk to half
It is spherical.
4. anal fistula according to claim 3 is vented drainage tube, it is characterised in that：The top of the hemispherical front end of the pipe shaft
There is a through hole.
5. the anal fistula exhaust drainage tube according to claim 3 or 4, it is characterised in that：The periphery cladding of the pipe shaft is flexible
Overcoat made of material, the corresponding described side opening of the overcoat are provided with corresponding via.
6. anal fistula according to claim 5 is vented drainage tube, it is characterised in that：Described overcoat is by permeable, ventilative more
Pore space flexible material is made, and described via is made up of outer put with each hole of the pipe shaft side opening corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362942.5U CN206822929U (en) | 2016-12-13 | 2016-12-13 | Anal fistula is vented drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362942.5U CN206822929U (en) | 2016-12-13 | 2016-12-13 | Anal fistula is vented drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822929U true CN206822929U (en) | 2018-01-02 |
Family
ID=60779069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621362942.5U Withdrawn - After Issue CN206822929U (en) | 2016-12-13 | 2016-12-13 | Anal fistula is vented drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211082A (en) * | 2016-12-13 | 2018-06-29 | 李朝西 | Anal fistula is vented drainage tube |
-
2016
- 2016-12-13 CN CN201621362942.5U patent/CN206822929U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211082A (en) * | 2016-12-13 | 2018-06-29 | 李朝西 | Anal fistula is vented drainage tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180102 Effective date of abandoning: 20200522 |