CN108703832A - Stool drainage anal canal - Google Patents
Stool drainage anal canal Download PDFInfo
- Publication number
- CN108703832A CN108703832A CN201810114644.1A CN201810114644A CN108703832A CN 108703832 A CN108703832 A CN 108703832A CN 201810114644 A CN201810114644 A CN 201810114644A CN 108703832 A CN108703832 A CN 108703832A
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- China
- Prior art keywords
- anal canal
- outer tube
- insertion pipe
- inner tube
- shank
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/451—Genital or anal receptacles
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of stool to drain anal canal, its key points of the technical solution are that including the packing bag of anal canal ontology and insertion pipe and adjusting part and the other end positioned at one end；Insertion pipe is made of soft silica gel, adjusting part includes fixed disk, rotating disc, slide and shank, rotating disc is provided with sliding slot, fixed disk is provided with helicla flute, slide is provided with engaging tooth, and rotating disc can enable slide be slid along the length direction of sliding slot in rotation process by the helicla flute and engaging tooth that are meshed；The length direction of shank and the length direction of insertion pipe are consistent, and shank is provided with multiple, and the quantity of slide is adapted with the quantity of shank, and shank is fixedly connected with slide, and through-hole is both provided on fixed disk and rotating disc；Insertion pipe is convexly equipped with air bag, and anal canal ontology is provided with tracheae communicated with the airbag.The anal canal can overcome the existing disadvantage that anal canal is sewn on to fixed and anal canal outer diameter fixation on the skin of patient's perianal with needle.
Description
Technical field
The present invention relates to a kind of medical equipments, more specifically, it relates to which a kind of stool drains anal canal.
Background technology
Patient is when doing operation on rectum or because in other reasons rectum by wound, when in order not to make patient's defecation in rectum
The wound of wall is infected, general method be patient inner walls of rectums insert an anal canal to be isolated with inner walls of rectums, Bing Renpai
The excrement let out is discharged by anal canal.In order not to make anal canal slip when defecation, existing fixing means is that anal canal is sewn on disease with needle
It is fixed on the skin of people's perianal, pain is on the one hand increased again to the patient of injury in this way, stitches pinprick on the skin also
It is easy inflammation infection；On the other hand, since the outer diameter of anal canal is fixedly installed, the anus of all kinds of patients can not be suitable for, if
Anal canal outer diameter is smaller, easily leads to anal canal and falls off, and increases patient suffering when anal canal is inserted into anus if anal canal outer diameter is larger.
For this purpose, many manufacturers and knowledgeable people develop and develop, but there has been no comparatively ideal product faces so far
Generation.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of stool drainage anal canal, the anal canal energy
Enough overcome the existing disadvantage that anal canal is sewn on to fixed and anal canal outer diameter fixation on the skin of patient's perianal with needle.
To achieve the above object, the present invention provides following technical solutions：A kind of stool drainage anal canal, includes anal canal sheet
One end of body, the anal canal ontology is provided with the insertion pipe for being inserted into anus and the adjusting group for adjusting grafting pipe diameter
The other end of part, the anal canal ontology is provided with the packing bag for containing excreta；The insertion pipe is made of soft silica gel,
The adjusting part includes the fixation disk for being fixed on anal canal body end and rotating disc and cunning with fixation disk rotation connection
The slide being connected on rotating disc and the hard shank being plugged in grafting tube wall are moved, is arranged on the rotating disc useful
It is arranged along the radial direction of rotating disc in the length direction of the sliding slot slid for slide, the sliding slot, the upper surface of the fixed disk is set
It is equipped with the helicla flute for driving slide to be slid along track length direction, the helical trajectory of the helicla flute is at Archimedes spiral
Structure setting, the lower face of the slide are provided with the engaging tooth coordinated with helicla flute, and rotating disc passes through phase in rotation process
The helicla flute and engaging tooth of engagement can enable slide be slid along the length direction of sliding slot；The length direction of the shank and grafting
The length direction of pipe is consistent, and shank is located at the middle part in insertion pipe pipe thickness direction, and the shank is provided with
It is multiple, and it is uniformly distributed circlewise structure, the quantity of the slide is adapted with the quantity of shank, and shank and cunning
Seat be fixedly connected, the fixed disk with the through-hole for being connected to anal canal ontology and insertion pipe is provided through on rotating disc；
Be convexly equipped on the lateral wall of the insertion pipe can inflation/deflation air bag, the quantity of the air bag and the quantity of shank
It is consistent, and air bag is alternatively arranged with shank on the lateral wall for being set to insertion pipe, on the tube wall of the anal canal ontology
It is provided with tracheae communicated with the airbag.
The present invention is further arranged to：The air bag convex is set as arcuate structure setting, the length direction of the air bag
It is consistent with the length direction of insertion pipe.
The present invention is further arranged to：One end of insertion pipe is provided with stern patch, the stern patch on the anal canal ontology
By soft silica gel produced as sheets, and at stern shape structure setting, the upper surface of the stern patch is provided with and can be bonded on the skin
Adhesive linkage.
The present invention is further arranged to：The interface that the anal canal ontology is used to connect packing bag is provided with coaxial first
The end face of inner tube and the first outer tube, first inner tube is located in the first outer tube, and the packing bag is for connecting anal canal ontology
Interface is provided with the second coaxial inner tube and the second outer tube, and the end face of second inner tube is located in the second outer tube, and described
There are the first gap being inserted into for the second inner tube between one inner tube and the first outer tube, stayed between second inner tube and the second outer tube
There is the second gap being inserted into for the first outer tube.
The present invention is further arranged to：First inner tube is connected through a screw thread with the second inner tube, first outer tube
The madial wall of lateral wall and the second outer tube is arranged at the conical structure that can be bonded, and the outer diameter of first outer tube is from opening
Mouthful end is arranged at gradual increase along its length, the internal diameter size of second outer tube from open end along its length at by
Decrescence small setting, the taper of the first inner tube and the second inner tube tapered exterior sidewall of the first outer tube and the second outer tube during being spirally connected
Madial wall moves closer to until fitting.
The present invention is further arranged to：First outer tube is connected through a screw thread with the second outer tube, first inner tube
Lateral wall and the madial wall of the second inner tube are arranged at the conical structure that can be bonded, and the outer diameter of first inner tube is from opening
Mouthful end is arranged at gradual increase along its length, the internal diameter size of second inner tube from open end along its length at by
Decrescence small setting, the taper of the first outer tube and the second outer tube tapered exterior sidewall of the first inner tube and the second inner tube during being spirally connected
Madial wall moves closer to until fitting.
In conclusion the invention has the advantages that：Insertion pipe is inserted before adjusting part is not adjusted
The caliber taken over is smaller, and so as to conveniently be inserted into anus, then rotary motion disk, rotating disc push slide in spiral
On slot slide during along sliding slot length direction slide, so as under the cooperation of shank by the caliber of insertion pipe
Expansion adjusting is carried out, and the engaging structure of helicla flute and slide effectively can avoid sphincter from hold insertion pipe and enable rotation
Disk rotates backward, and the insertion pipe after expansion is supported and fixed in anus so as to facilitate, and anal canal ontology is avoided to slip；It adjusts
Component is realized during regulating and controlling insertion pipe caliber by driving slide to be slid along the length direction of sliding slot, therefore adjustable range is wider
It is more flexible, the anus of patient's needles of various sizes can be suitable for, it is applied widely, and insertion pipe caliber is adjustable, is conducive to mitigate
Insertion pipe is inserted into the pain in patient anus.And anus will can be also fixed in after grafting enlargement of pipe by adjusting part
It is interior, while fixed effect further can be further increased with the use of air bag, without stitching mode using needle, be conducive to subtract
Few pain brought to patient, and wound not easy infection, are conducive to patient's early recovery.
Description of the drawings
Fig. 1 is the structural schematic diagram of stool drainage anal canal；
Fig. 2 is the structural schematic diagram of fixed disk；
Fig. 3 is the structural schematic diagram of rotating disc；
Fig. 4 is the structural schematic diagram of slide lower face；
Fig. 5 is the sectional view of anal canal ontology and packing bag interface.
Reference numeral：1, anal canal ontology；11, the first inner tube；12, the first outer tube；13, the first gap；14, stern pastes；2, it inserts
It takes over；3, adjusting part；31, fixed disk；311, helicla flute；32, rotating disc；321, sliding slot；33, slide；331, engaging tooth；
34, shank；35, through-hole；4, packing bag；41, the second inner tube；42, the second outer tube；43, the second gap.
Specific implementation mode
With reference to the accompanying drawings and examples, the present invention is described in more detail.Wherein identical parts are with identical
Reference numeral indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down"
Refer to that the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements
The direction of geometric center.
Referring to Fig.1 shown in -5, a kind of stool drainage anal canal, includes anal canal ontology 1, one end of anal canal ontology 1 is provided with
Insertion pipe 2 for being inserted into anus and the adjusting part 3 for adjusting 2 diameter of insertion pipe, the other end setting of anal canal ontology 1
It is useful for containing the packing bag 4 of excreta；The caliber of the insertion pipe 2 before adjusting part 3 is not adjusted of insertion pipe 2 compared with
It is small, it can conveniently be inserted into anus, the caliber of insertion pipe 2 is carried out by expansion adjusting by adjusting part 3 again later, can be facilitated
Insertion pipe 2 after expansion is supported and fixed in anus, is conducive to that anal canal ontology 1 is avoided to slip.
Insertion pipe 2 is made of soft silica gel, and adjusting part 3 includes 31 and of fixation disk for being fixed on 1 end of anal canal ontology
The slide 33 and be plugged in the pipe of insertion pipe 2 that the rotating disc 32 and sliding being rotatablely connected with fixed disk 31 are connected on rotating disc 32
Hard shank 34 in wall is provided with the sliding slot 321 for being slid for slide 33, the length side of sliding slot 321 on rotating disc 32
To the radial direction setting along rotating disc 32, the upper surface of fixed disk 31 is provided with for driving slide 33 along 321 length direction of sliding slot
The helicla flute 311 of sliding, at Archimedes spiral structure setting, the lower face of slide 33 is arranged the helical trajectory of helicla flute 311
There are the engaging tooth 331 coordinated with helicla flute 311, rotating disc 32 to pass through the helicla flute 311 being meshed and engagement in rotation process
Tooth 331 can enable slide 33 be slid along the length direction of sliding slot 321；The length side of the length direction and insertion pipe 2 of shank 34
To being consistent, and shank 34 is located at the middle part in 2 pipe thickness direction of insertion pipe, shank 34 be provided with it is multiple, and
It is uniformly distributed circlewise structure, the quantity of slide 33 is adapted with the quantity of shank 34, and shank 34 and slide 33 are solid
Fixed connection, fixes the through-hole 35 being provided through on disk 31 and rotating disc 32 for being connected to anal canal ontology 1 and insertion pipe 2；It is logical
Hole 35 is connected to anal canal ontology 1 and insertion pipe 2, and the excreta of patient is enable to pass through insertion pipe 2, through-hole 35, anal canal ontology 1 successively
It eventually falls into packing bag 4.Wherein the width dimensions of sliding slot 321 are adapted with the width dimensions of slide 33, can not only be advantageous
In the sliding degree of stability of raising slide 33, and the gluing, sealing of slide 33 and cell wall is improved, is conducive to excreta and falls
Enter in packing bag 4.
Rotation of the rotating disc 32 on fixed disk 31 drives the centripetal sliding of slide 33 to can refer to chuck knot in the prior art
Structure can drive 34 synchronization-sliding of shank in the slipping of slide 33, and shank 34 is radial sliding along fixed disk 31
The radial deformation of soft insertion pipe 2 is realized during moving.After adjusting part 3, which struts insertion pipe 2, to be supported in anus, due to
The active force of sphincter clamping insertion pipe 2 can not drive slide 33 to be slid on helicla flute 311, therefore rotating disc 32 will not make
With being reversed under state, so as to realize support of the adjusting part 3 to insertion pipe 2, is conducive to insertion pipe 2 and is in expansion shape always
Under state fit-state is kept with anus.
Be convexly equipped on the lateral wall of insertion pipe 2 can inflation/deflation air bag, the quantity of air bag and the quantity of shank 34 are kept
Unanimously, and air bag is alternatively arranged with shank 34 on the lateral wall for being set to insertion pipe 2, is arranged on the tube wall of anal canal ontology 1
There is tracheae communicated with the airbag.The inflation/deflation to air bag can be realized by the external air pump of tracheae, and air bag is in inflation
Be conducive to improve the fixed effect that insertion pipe 2 is inserted into anus in the process；And air bag is alternatively arranged setting with shank 34,
After insertion pipe 2 is propped up deformation by the outside sliding of shank 34 outward, air bag can improve the round degree of 2 outer profile of insertion pipe,
To be conducive to improve the contact area of insertion pipe 2 and anus, and then be conducive to improve the fixed effect of insertion pipe 2.
Said program is during use, the pipe of the insertion pipe 2 before adjusting part 3 is not adjusted of insertion pipe 2
Diameter is smaller, and so as to conveniently be inserted into anus, then rotary motion disk 32, rotating disc 32 push slide 33 in helicla flute
On 311 slide during along sliding slot 321 length direction slide, so as under the cooperation of shank 34 by insertion pipe
2 caliber carries out expansion adjusting, and can effectively to avoid sphincter from hold slotting for the engaging structure of helicla flute 311 and slide 33
Take over 2 and enable rotating disc 32 rotate backward, the insertion pipe 2 after expansion is supported and fixed in anus so as to facilitate, is avoided
Anal canal ontology 1 slips；Adjusting part 3 regulates and controls 2 caliber of insertion pipe in the process by driving slide 33 along the length direction of sliding slot 321
Sliding is realized, therefore adjustable range is wider more flexible, can be suitable for the anus of patient's needles of various sizes, applied widely, and
2 caliber of insertion pipe is adjustable, is conducive to mitigate the pain that insertion pipe 2 is inserted into patient anus.And by adjusting part 3 by grafting
Pipe 2 can be also fixed in anus after expanding, while further can further increase fixed effect with the use of air bag,
Without stitching mode using needle, the pain brought to patient is advantageously reduced, and wound not easy infection, be conducive to patient's morning
Day rehabilitation.
Air bag convex is set as arcuate structure setting, and the length direction of the length direction and insertion pipe 2 of air bag is consistent.
The round and smooth outer profile of air bag can increase insertion pipe 2 and the contact area in anus, and insertion pipe 2 can also be avoided to scratch patient,
Improve insertion pipe 2 uses soundness and safe coefficient.
One end of insertion pipe 2 is provided with stern patch 14 on anal canal ontology 1, stern patch 14 by soft silica gel produced as sheets,
And at stern shape structure setting, the upper surface of stern patch 14 is provided with the adhesive linkage that can be bonded on the skin.Stern patch 14 was in using
Cheng Zhongke is pasted by adhesive linkage to be fixed on the skin of patient's buttocks, so as to further be carried by adding stern patch 14
The fixed effect of high anal canal ontology 1 stitches mode without needle, advantageously reduces the pain brought to patient, and wound is not
Easy infection is conducive to patient's early recovery.
The interface that anal canal ontology 1 is used to connect packing bag 4 is provided with the first coaxial inner tube 11 and the first outer tube 12, the
The end face of one inner tube 11 is located in the first outer tube 12, and the interface that packing bag 4 is used to connect anal canal ontology 1 is provided with coaxial the
The end face of two inner tubes 41 and the second outer tube 42, the second inner tube 41 is located in the second outer tube 42, the first inner tube 11 and the first outer tube 12
Between there are for the second inner tube 41 be inserted into the first gap 13, between the second inner tube 41 and the second outer tube 42 there are supply the first outer tube
12 the second gaps 43 being inserted into.Since the end face of the first inner tube 11 is located in the first outer tube 12, the end face of the second inner tube 41 is located at
It, can be complete by the first inner tube 11 and the second inner tube 41 respectively by adding the first outer tube 12 and the second outer tube 42 in second outer tube 42
Wrap entirely, connecting anal canal ontology 1 and when packing bag 4, can by be in direct contact the first outer tube 12 and the second outer tube 42 come
The connection between anal canal ontology 1 and packing bag 4 is controlled, attended operation is not only facilitated, also effectively prevents accidentally touching anal canal ontology 1
Interface and packing bag 4 interface, so as to avoid contact interface so as to cause cause virus or foreign matter enter anal canal
So as to cause infection in ontology 1, and health when 4 attended operation of anal canal ontology 1 and packing bag is also effectively increased, can made
It obtains the usage safety performance of anal canal ontology 1 and packing bag 4 and can be significantly enhanced using sanitation performance.And anal canal sheet
The interface of body 1 and packing bag 4, to keep the structural strength of interface high, is not likely to produce bending by being provided with multilayered structure,
Be conducive to the smooth circulation of excreta.
First inner tube 11 is connected through a screw thread with the second inner tube 41, the lateral wall of the first outer tube 12 and the second outer tube 42 it is interior
Side wall is arranged at the conical structure that can be bonded, and the outer diameter of the first outer tube 12 is from open end along its length at gradual
Increase setting, the internal diameter size of the second outer tube 42 from open end along its length at being gradually reduced setting, the first inner tube 11 with
Second inner tube 41 tapered exterior sidewall of first outer tube 12 and conical inner side wall of the second outer tube 42 during being spirally connected move closer to
Until fitting.First inner tube 11 and the second inner tube 41 realize the connection of anal canal ontology 1 and packing bag 4 during being spirally connected, in addition
By the way that the conical inner side wall of the tapered exterior sidewall and the second outer tube 42 of the first outer tube 12 is arranged, can be risen when the two contradicts fitting
To the stroke that is spirally connected of limit the first inner tube 11 and the second inner tube 41, since the first inner tube 11 and the second inner tube 41 are located at when being spirally connected
The stroke that is spirally connected can not be observed in first outer tube 12 and the second outer tube 42, outside the tapered exterior sidewall and second by the first outer tube 12
The conical inner side wall of pipe 42 is arranged, and can play the spiral shell of limit the first inner tube 11 and the second inner tube 41 under abutting state in the two
Stroke is connect, predeterminated position is screw-coupled to be advantageously implemented the first inner tube 11 and the second inner tube 41.And pass through the first inner tube 11
It is spirally connected with the second inner tube 41, the tapered exterior sidewall of the first outer tube 12 is abutted with the conical inner side wall of the second outer tube 42, in anal canal sheet
The interface of body 1 and packing bag 4 realizes dual sealing structure, is conducive to the connection effect for improving interface and sealing effect
Fruit.
First outer tube 12 is connected through a screw thread with the second outer tube 42, the lateral wall of the first inner tube 11 and the second inner tube 41 it is interior
Side wall is arranged at the conical structure that can be bonded, and the outer diameter of the first inner tube 11 is from open end along its length at gradual
Increase setting, the internal diameter size of the second inner tube 41 from open end along its length at being gradually reduced setting, the first outer tube 12 with
Second outer tube 42 tapered exterior sidewall of first inner tube 11 and conical inner side wall of the second inner tube 41 during being spirally connected move closer to
Until fitting.First outer tube 12 and the second outer tube 42 realize the connection of anal canal ontology 1 and packing bag 4 during being spirally connected, in addition
By the way that the conical inner side wall of the tapered exterior sidewall and the second inner tube 41 of the first inner tube 11 is arranged, can be risen when the two contradicts fitting
It, can not when being screwed into the second outer tube 42 due to the first outer tube 12 to the stroke that is spirally connected of limit the first outer tube 12 and the second outer tube 42
Observation is spirally connected stroke can be two by the conical inner side wall of the first inner tube 11 and the tapered exterior sidewall setting of the second inner tube 41
Person plays the stroke that is spirally connected of limit the first outer tube 12 and the second outer tube 42 under abutting state, to be advantageously implemented the first outer tube
12 and second outer tube 42 be screw-coupled to predeterminated position.And it is spirally connected by the first outer tube 12 and the second outer tube 42, the first inner tube 11
Tapered exterior sidewall is abutted with the conical inner side wall of the second inner tube 41, is realized in the interface of anal canal ontology 1 and packing bag 4 dual
Sealing structure, be conducive to improve interface connection effect and sealing effect.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
- Include anal canal ontology (1) 1. a kind of stool drains anal canal, it is characterized in that：One end of the anal canal ontology (1) is provided with Insertion pipe (2) for being inserted into anus and the adjusting part (3) for adjusting insertion pipe (2) diameter, the anal canal ontology (1) The other end be provided with the packing bag (4) for containing excreta；The insertion pipe (2) is made of soft silica gel, the adjusting Component (3) includes the rotating disc for being fixed on the fixation disk (31) of anal canal ontology (1) end and being rotatablely connected with fixed disk (31) (32) and the sliding slide (33) being connected on rotating disc (32) and the hard shank being plugged in insertion pipe (2) tube wall (34), the sliding slot (321) for being slid for slide (33), the length of the sliding slot (321) are provided on the rotating disc (32) Along the radial direction setting of rotating disc (32), the upper surface of the fixed disk (31) is provided with for driving slide (33) along sliding slot in direction (321) helicla flute (311) of length direction sliding, the helical trajectory of the helicla flute (311) are set at Archimedes spiral structure It sets, the lower face of the slide (33) is provided with the engaging tooth (331) with helicla flute (311) cooperation, and rotating disc (32) is in rotation Slide (33) can be enabled along the length direction of sliding slot (321) by the helicla flute (311) and engaging tooth (331) that are meshed in the process Sliding；The length direction of the length direction and insertion pipe (2) of the shank (34) is consistent, and shank (34) is located at The middle part in insertion pipe (2) pipe thickness direction, the shank (34) are provided with multiple, and are uniformly distributed circlewise structure, The quantity of the slide (33) is adapted with the quantity of shank (34), and shank (34) is fixedly connected with slide (33), The through-hole for being connected to anal canal ontology (1) and insertion pipe (2) is provided through on the fixed disk (31) and rotating disc (32) (35)；Be convexly equipped on the lateral wall of the insertion pipe (2) can inflation/deflation air bag, the quantity of the air bag and shank (34) Quantity is consistent, and air bag is alternatively arranged with shank (34) on the lateral wall for being set to insertion pipe (2), the anal canal sheet It is provided with tracheae communicated with the airbag on the tube wall of body (1).
- 2. stool according to claim 1 drains anal canal, it is characterized in that：The air bag convex is set as arcuate structure and sets It sets, the length direction of the length direction and insertion pipe (2) of the air bag is consistent.
- 3. stool according to claim 1 or 2 drains anal canal, it is characterized in that：Close to insertion pipe on the anal canal ontology (1) (2) one end is provided with stern patch (14), and stern patch (14) is by soft silica gel produced as sheets, and at stern shape structure setting, The upper surface of the stern patch (14) is provided with the adhesive linkage that can be bonded on the skin.
- 4. stool according to claim 1 drains anal canal, it is characterized in that：The anal canal ontology (1) is for connecting packing bag (4) interface is provided with coaxial the first inner tube (11) and the first outer tube (12), and the end face of first inner tube (11) is located at In first outer tube (12), the interface that the packing bag (4) is used to connect anal canal ontology (1) is provided with the second coaxial inner tube (41) it is located in the second outer tube (42) with the second outer tube (42), the end face of second inner tube (41), first inner tube (11) There are the first gap (13) being inserted into for the second inner tube (41), second inner tubes (41) and second between the first outer tube (12) There are the second gaps (43) being inserted into for the first outer tube (12) between outer tube (42).
- 5. stool according to claim 4 drains anal canal, it is characterized in that：First inner tube (11) and the second inner tube (41) It is connected through a screw thread, the lateral wall of first outer tube (12) and the madial wall of the second outer tube (42) are at the cone that can be bonded Structure setting, the outer diameter of first outer tube (12) are arranged at gradual increase along its length from open end, and described the The internal diameter size of two outer tubes (42) is from open end along its length at being gradually reduced setting, the first inner tube (11) and the second inner tube (41) tapered exterior sidewall of the first outer tube (12) and the conical inner side wall of the second outer tube (42) move closer to directly during being spirally connected To fitting.
- 6. stool according to claim 4 drains anal canal, it is characterized in that：First outer tube (12) and the second outer tube (42) It is connected through a screw thread, the lateral wall of first inner tube (11) and the madial wall of the second inner tube (41) are at the cone that can be bonded Structure setting, the outer diameter of first inner tube (11) are arranged at gradual increase along its length from open end, and described the The internal diameter size of two inner tubes (41) is from open end along its length at being gradually reduced setting, the first outer tube (12) and the second outer tube (42) tapered exterior sidewall of the first inner tube (11) and the conical inner side wall of the second inner tube (41) move closer to directly during being spirally connected To fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114644.1A CN108703832B (en) | 2018-02-05 | 2018-02-05 | Excrement drainage anal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114644.1A CN108703832B (en) | 2018-02-05 | 2018-02-05 | Excrement drainage anal tube |
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| Publication Number | Publication Date |
|---|---|
| CN108703832A true CN108703832A (en) | 2018-10-26 |
| CN108703832B CN108703832B (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810114644.1A Active CN108703832B (en) | 2018-02-05 | 2018-02-05 | Excrement drainage anal tube |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350668A (en) * | 2021-07-01 | 2021-09-07 | 新疆医科大学第一附属医院 | Device for measuring and treating anal incontinence |
| CN117122457A (en) * | 2023-10-24 | 2023-11-28 | 四川大学华西医院 | A adjustable anal canal for rectum coincide and protect anus postoperative |
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| CN2205213Y (en) * | 1994-09-21 | 1995-08-16 | 湖南医科大学附属第二医院 | Concentric circle joint for peritoneal dialysis |
| EP1574163A1 (en) * | 2004-03-12 | 2005-09-14 | Fehling AG | Anal retractor |
| CN101628143A (en) * | 2009-08-07 | 2010-01-20 | 中国人民解放军第三军医大学第一附属医院 | Intervention device with adjustable diameter |
| CN203138791U (en) * | 2013-03-21 | 2013-08-21 | 湖州市中心医院 | Accumulation device for drainage of excrement |
| CN203710520U (en) * | 2014-01-03 | 2014-07-16 | 徐智海 | Anus drainage pipe |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350668A (en) * | 2021-07-01 | 2021-09-07 | 新疆医科大学第一附属医院 | Device for measuring and treating anal incontinence |
| CN117122457A (en) * | 2023-10-24 | 2023-11-28 | 四川大学华西医院 | A adjustable anal canal for rectum coincide and protect anus postoperative |
| CN117122457B (en) * | 2023-10-24 | 2024-02-20 | 四川大学华西医院 | A adjustable anal canal for rectum coincide and protect anus postoperative |
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| CN108703832B (en) | 2020-04-21 |
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