CN108421149A - A kind of stool drainage anal canal - Google Patents
A kind of stool drainage anal canal Download PDFInfo
- Publication number
- CN108421149A CN108421149A CN201810114419.8A CN201810114419A CN108421149A CN 108421149 A CN108421149 A CN 108421149A CN 201810114419 A CN201810114419 A CN 201810114419A CN 108421149 A CN108421149 A CN 108421149A
- Authority
- CN
- China
- Prior art keywords
- anal canal
- insertion pipe
- outer tube
- inner tube
- shank
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
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 and rotating disc and shank, shank one end extends outwardly from the end of insertion pipe, and it is being connected with fixed disk sliding after rotating disc, regulating tank is provided on rotating disc, it is provided with slippage slot on fixed disk, it fixes disk and is provided through the through-hole for being connected to anal canal ontology and insertion pipe on rotating disc, regulating tank is arranged at spiral, radial setting of the slippage slot along fixed disk, the rotary cylinder of fixed disk one end can be covered at by being provided on rotating disc, fixed disk is threadedly coupled with rotary cylinder, the spacing ring for being limited for rotary cylinder is bolted on fixed disk, insertion pipe is equipped with air bag.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 include be fixed on anal canal body end fixation disk and with the rotating disc of fixed disk rotation connection and insert
The hard shank being connected in grafting tube wall, the length direction of the shank and the length direction of insertion pipe are consistent,
And shank is located at the middle part in insertion pipe pipe thickness direction, and the shank is provided with multiple, and is uniformly distributed cyclization
Shape structure, described shank one end extend outwardly from the end of insertion pipe, and are connecting with fixed disk sliding after rotating disc
It connects, is provided on the rotating disc for for the perforative regulating tank of shank, being provided on the fixed disk and shank slides
The slippage slot of connection, the regulating tank and the width dimensions of slippage slot and the outer diameter of shank are adapted, and regulating tank
It is adapted with the quantity of shank with the quantity of slippage slot, the fixed disk is provided through on rotating disc for being connected to anus
The through-hole of tube body and insertion pipe, the regulating tank are arranged at spiral, and its helical trajectory is set at Archimedes spiral structure
It sets, the length direction apart from size along regulating tank of center to the regulating tank of the rotating disc gradually increases, the slippage slot edge
The radial setting of fixed disk, is provided with the rotary cylinder that can cover at fixed disk one end on the rotating disc, the fixed disk with
Rotary cylinder is threadedly coupled, and the spacing ring for being limited for rotary cylinder is bolted on the fixed disk；
For fixed disk from during rotary cylinder screws out from inside to outside, regulating tank coordinates slippage slot shank can be driven to rotation
The periphery of disk slides, and during the fixed rotary cylinder that spirals is interior, regulating tank cooperation slippage slot can drive shank to rotation
The center of disk slides；
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, so as to conveniently be inserted into anus, then rotary motion cylinder, enable fixed disk from rotary cylinder from inside to outside
It screws out, shank can slide along the length direction of regulating tank and slippage slot to the periphery of rotating disc, so as to by grafting
The caliber of pipe carries out expansion adjusting, enables rotary cylinder rotate backward to avoid sphincter from hold insertion pipe, by that will be bolted in
Spacing ring on fixed disk is abutted with rotary cylinder bottom, effectively rotary cylinder can be avoided to rotate backward, will expanded so as to facilitate
Insertion pipe after is supported and fixed in anus, and anal canal ontology is avoided to slip；Adjusting part leads to during regulating and controlling insertion pipe caliber
It crosses shank and slides realization along the length direction of regulating tank and slippage slot, therefore adjustable range is wider more flexible, can be suitable for
The anus of patient's needles of various sizes, it is applied widely, and insertion pipe caliber is adjustable, is conducive to mitigate insertion pipe insertion patient anus
Interior pain.And will can be also fixed in anus after grafting enlargement of pipe by adjusting part, while further cooperation
Fixed effect can be further increased using air bag, without stitching mode using needle, advantageously reduces the pain brought to patient
Hardship, and wound not easy infection, are conducive to patient's early recovery.
Description of the drawings
Fig. 1 is a kind of 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 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, slippage slot；32, rotating disc；321, regulating tank；322, rotary cylinder；33, grafting
Bar；34, through-hole；35, spacing ring；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 -4, 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 rotating disc 32 being rotatablely connected with fixed disk 31 and the hard shank 33 being plugged in 2 tube wall of insertion pipe, the length of shank 33
Degree direction and the length direction of insertion pipe 2 are consistent, and shank 33 is located at the middle part in 2 pipe thickness direction of insertion pipe,
Shank 33 is provided with multiple, and is uniformly distributed circlewise structure, and 33 one end of shank is from the end of insertion pipe 2 to extension
It stretches, and is being connected with the fixed sliding of disk 31 after rotating disc 32, is provided on rotating disc 32 for running through for shank 33
Regulating tank 321, the slippage slot 311 with the sliding connection of shank 33, regulating tank 321 and slippage slot are provided on fixed disk 31
311 width dimensions are adapted with the outer diameter of shank 33, and the quantity and grafting of regulating tank 321 and slippage slot 311
The quantity of bar 33 is adapted, and is provided through on fixed disk 31 and rotating disc 32 for being connected to anal canal ontology 1 and insertion pipe 2
Through-hole 34；Through-hole 34 is connected to anal canal ontology 1 and insertion pipe 2, enable the excreta of patient pass through successively insertion pipe 2, through-hole 34,
Anal canal ontology 1 is eventually fallen into packing bag 4, wherein the outer diameter of the width dimensions of regulating tank 321 and slippage slot 311 and shank 33
Size is adapted, and can not only be conducive to the sliding degree of stability for improving shank 33, and improve shank 33 and cell wall
Gluing, sealing, be conducive to excreta and fall into packing bag 4.
Regulating tank 321 is arranged at spiral, and its helical trajectory is at Archimedes spiral structure setting, in rotating disc 32
The length direction apart from size along regulating tank 321 of the heart to regulating tank 321 gradually increases, diameter of the slippage slot 311 along fixed disk 31
To setting, the rotary cylinder 322 that can cover at 31 one end of fixed disk, fixed disk 31 and rotary cylinder 322 are provided on rotating disc 32
It is threadedly coupled, the spacing ring 35 for being limited for rotary cylinder 322 is bolted on fixed disk 31；Fixed disk 31 is out of rotary cylinder 322
During screwing out outward, regulating tank 321 coordinates slippage slot 311 that shank 33 can be driven to be slid to the periphery of rotating disc 32,
During fixed disk 31 screws in rotary cylinder 322, regulating tank 321 coordinates slippage slot 311 that shank 33 can be driven to rotation
The center of disk 32 slides；Rotating disc 32 can be wholely set with rotary cylinder 322, be rotated relative to fixed disk 31 in rotary cylinder 322
Rotating disc 32 can also be synchronized in journey rotates relative to fixed disk 31, the shank under the cooperation of regulating tank 321 and slippage slot 311
33 can slide along the length direction of regulating tank 321 and slippage slot 311 simultaneously, to realize that the sliding to shank 33 is driven
It is dynamic, and shank 33 realizes the radial deformation of soft insertion pipe 2 during fixed 31 radial slippage of disk.When adjusting part 3 will
Insertion pipe 2 struts when being supported in anus, is collapsed to avoid sphincter that insertion pipe 2 is clamped, rotary cylinder can be connected to by adding
The spacing ring 35 of 322 lower ends pushes rotary cylinder 322 during avoiding sphincter that insertion pipe 2 is clamped and reverses, therefore the structure energy
It enough realizes support of the adjusting part 3 to insertion pipe 2, is conducive to insertion pipe 2 and is bonded always with anus holding under expansion state
State.
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 33 are kept
Unanimously, and air bag is alternatively arranged with shank 33 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 33,
After insertion pipe 2 is propped up deformation by the outside sliding of shank 33 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, so as to conveniently be inserted into anus, then rotary motion cylinder 322, enable fixed disk 31 from rotary cylinder 322 from inside to outside
It screwing out, shank 33 can slide along the length direction of regulating tank 321 and slippage slot 311 to the periphery of rotating disc 32, to
Can the caliber of insertion pipe 2 be subjected to expansion adjusting, enable rotary cylinder 322 reversely turn to avoid sphincter from hold insertion pipe 2
It is dynamic, it is abutted with 322 bottom of rotary cylinder by the spacing ring 35 that will be bolted on fixed disk 31, can effectively avoid rotary cylinder 322
It rotates backward, the insertion pipe 2 after expansion is supported and fixed in anus so as to facilitate, anal canal ontology 1 is avoided to slip；It adjusts
Component 3 is slid in fact by shank 33 along the length direction of regulating tank 321 and slippage slot 311 during regulating and controlling 2 caliber of insertion pipe
It is existing, therefore adjustable range is wider more flexible, can be suitable for the anus of patient's needles of various sizes, it is applied widely, and insertion pipe 2
Caliber is adjustable, is conducive to mitigate the pain that insertion pipe 2 is inserted into patient anus.And insertion pipe 2 is expanded by adjusting part 3
It can also be fixed in anus afterwards, while being further used cooperatively air bag to further increase fixed effect, to nothing
Needle need to be used to stitch mode, advantageously reduce the pain brought to patient, and wound not easy infection, be conducive to patient's health early
It is multiple.
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 hard shank (33) that is plugged in insertion pipe (2) tube wall, the length direction and insertion pipe of the shank (33) (2) length direction is consistent, and shank (33) is located at the middle part in insertion pipe (2) pipe thickness direction, the grafting Bar (33) is provided with multiple, and is uniformly distributed circlewise structure, described shank (33) one end from the end of insertion pipe (2) to Outer extension, and connected being slid afterwards with fixed disk (31) through rotating disc (32), it is provided with and is used on the rotating disc (32) For shank (33) perforative regulating tank (321), the cunning with shank (33) sliding connection is provided on the fixed disk (31) The width dimensions of shifting slot (311), the regulating tank (321) and slippage slot (311) are adapted with the outer diameter of shank (33), And the quantity of regulating tank (321) and slippage slot (311) is adapted with the quantity of shank (33), the fixed disk (31) and turn The through-hole (34) for being connected to anal canal ontology (1) and insertion pipe (2), the regulating tank are provided through on Moving plate (32) (321) it is arranged at spiral, and its helical trajectory, at Archimedes spiral structure setting, the center of the rotating disc (32) is extremely adjusted The length direction apart from size along regulating tank (321) of section slot (321) gradually increases, and the slippage slot (311) is along fixed disk (31) radial direction is arranged, and the rotary cylinder (322) that can cover at fixed disk (31) one end, institute are provided on the rotating disc (32) It states fixed disk (31) to be threadedly coupled with rotary cylinder (322), be bolted on the fixed disk (31) for being limited for rotary cylinder (322) Spacing ring (35)；For fixed disk (31) from during rotary cylinder (322) screws out from inside to outside, regulating tank (321) cooperation slippage slot (311) can It drives shank (33) to be slid to the periphery of rotating disc (32), during fixed disk (31) screws in rotary cylinder (322), adjusts Slot (321) cooperation slippage slot (311) can drive shank (33) to be slid to the center of rotating disc (32)；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 (33) Quantity is consistent, and air bag is alternatively arranged with shank (33) 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. a kind of stool according to claim 1 drains anal canal, it is characterized in that：The air bag convex is set as arcuate structure Setting, the length direction of the length direction and insertion pipe (2) of the air bag are consistent.
- 3. a kind of stool according to claim 1 or 2 drains anal canal, it is characterized in that：Close to slotting on the anal canal ontology (1) The one end for taking over (2) is provided with stern patch (14), and the stern patch (14) sets by soft silica gel produced as sheets, and at stern shape structure It sets, the upper surface of the stern patch (14) is provided with the adhesive linkage that can be bonded on the skin.
- 4. a kind of stool according to claim 1 drains anal canal, it is characterized in that：The anal canal ontology (1) is contained for connecting The interface of pack (4) is provided with coaxial the first inner tube (11) and the first outer tube (12), the end face of first inner tube (11) In the first outer tube (12), the interface that the packing bag (4) is used to connect anal canal ontology (1) is provided in coaxial second (41) and the second outer tube (42) are managed, the end face of second inner tube (41) is located in the second outer tube (42), first inner tube (11) between the first outer tube (12) there are for the second inner tube (41) be inserted into the first gap (13), second inner tube (41) with There are the second gaps (43) being inserted into for the first outer tube (12) between second outer tube (42).
- 5. a kind of 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 circle that can be bonded Pyramidal structure is arranged, and the outer diameter of first outer tube (12) is arranged at gradual increase along its length from open end, institute The internal diameter size of the second outer tube (42) is stated from open end along its length at being gradually reduced setting, the first inner tube (11) and second Inner tube (41) tapered exterior sidewall of the first outer tube (12) and conical inner side wall of the second outer tube (42) during being spirally connected gradually lean on Closely until fitting.
- 6. a kind of 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 circle that can be bonded Pyramidal structure is arranged, and the outer diameter of first inner tube (11) is arranged at gradual increase along its length from open end, institute The internal diameter size of the second inner tube (41) is stated from open end along its length at being gradually reduced setting, the first outer tube (12) and second Outer tube (42) tapered exterior sidewall of the first inner tube (11) and conical inner side wall of the second inner tube (41) during being spirally connected gradually lean on Closely until fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114419.8A CN108421149A (en) | 2018-02-05 | 2018-02-05 | A kind of stool drainage anal canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114419.8A CN108421149A (en) | 2018-02-05 | 2018-02-05 | A kind of stool drainage anal canal |
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| Publication Number | Publication Date |
|---|---|
| CN108421149A true CN108421149A (en) | 2018-08-21 |
Family
ID=63156602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810114419.8A Pending CN108421149A (en) | 2018-02-05 | 2018-02-05 | A kind of stool drainage anal canal |
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| Country | Link |
|---|---|
| CN (1) | CN108421149A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109044486A (en) * | 2018-09-05 | 2018-12-21 | 河南科技大学第附属医院 | A kind of Gastroenterology dept.'s constipation stool drawing device |
| CN111299468A (en) * | 2020-03-19 | 2020-06-19 | 路平 | Quick cutting device of cable manufacture |
| CN113101424A (en) * | 2021-03-29 | 2021-07-13 | 中国人民解放军陆军特色医学中心 | Anal canal device with adjustable aperture |
| CN113318327A (en) * | 2021-06-08 | 2021-08-31 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Anal canal device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044486A (en) * | 2018-09-05 | 2018-12-21 | 河南科技大学第附属医院 | A kind of Gastroenterology dept.'s constipation stool drawing device |
| CN111299468A (en) * | 2020-03-19 | 2020-06-19 | 路平 | Quick cutting device of cable manufacture |
| CN113101424A (en) * | 2021-03-29 | 2021-07-13 | 中国人民解放军陆军特色医学中心 | Anal canal device with adjustable aperture |
| CN113318327A (en) * | 2021-06-08 | 2021-08-31 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Anal canal device |
| CN113318327B (en) * | 2021-06-08 | 2022-12-13 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Anal canal device |
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Application publication date: 20180821 |