CN109498097A - Rectum anal tube hemostasis drainage kit - Google Patents
Rectum anal tube hemostasis drainage kit Download PDFInfo
- Publication number
- CN109498097A CN109498097A CN201811602049.9A CN201811602049A CN109498097A CN 109498097 A CN109498097 A CN 109498097A CN 201811602049 A CN201811602049 A CN 201811602049A CN 109498097 A CN109498097 A CN 109498097A
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- Prior art keywords
- optical fiber
- mould group
- drainage
- tube
- main drainage
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- 210000000664 rectum Anatomy 0.000 title claims abstract description 30
- 230000023597 hemostasis Effects 0.000 title abstract description 23
- 238000012800 visualization Methods 0.000 claims abstract description 17
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 15
- 239000013307 optical fiber Substances 0.000 claims description 54
- 239000000835 fiber Substances 0.000 claims description 24
- 239000010410 layer Substances 0.000 claims description 8
- 230000031700 light absorption Effects 0.000 claims description 8
- 239000008280 blood Substances 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 claims description 5
- 238000003384 imaging method Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims description 2
- 230000000740 bleeding effect Effects 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 7
- 230000000025 haemostatic effect Effects 0.000 abstract description 7
- 239000003814 drug Substances 0.000 abstract description 6
- 229940030225 antihemorrhagics Drugs 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 4
- 210000000056 organ Anatomy 0.000 abstract description 4
- 238000003745 diagnosis Methods 0.000 abstract description 3
- 238000001727 in vivo Methods 0.000 abstract description 3
- 208000032843 Hemorrhage Diseases 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001839 endoscopy Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 208000014617 hemorrhoid Diseases 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 201000001275 rectum cancer Diseases 0.000 description 2
- 206010002153 Anal fissure Diseases 0.000 description 1
- 208000016583 Anus disease Diseases 0.000 description 1
- 208000009531 Fissure in Ano Diseases 0.000 description 1
- 208000012671 Gastrointestinal haemorrhages Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 206010036774 Proctitis Diseases 0.000 description 1
- 208000004680 Rectal Fistula Diseases 0.000 description 1
- 206010038074 Rectal polyp Diseases 0.000 description 1
- 206010047249 Venous thrombosis Diseases 0.000 description 1
- 210000002255 anal canal Anatomy 0.000 description 1
- 206010002156 anal fistula Diseases 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000035861 hematochezia Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 208000022075 polyp of rectum Diseases 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- 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
- A61M1/84—Drainage tubes; Aspiration tips
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1067—Anus
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Reproductive Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of rectum anal tube hemostasis drainage kits, it includes main drainage tube, hemostatic balloon mould group, connecting tube group, fiberoptic visualization mould group and external fixed patch, the front of the main drainage tube is evenly distributed with several conduction holes being connected with its inner space, the hemostatic balloon mould group is set in the medium position of main drainage tube, the connecting tube group protrudes into main drainage tube, and the external fixed patch is set in the tail position of main drainage tube；Structure of the invention is ingenious in design, reasonable, is combined by balloon tamponade hemostasis and haemostatic medicament, haemostatic effect is definite, quickly can effectively be stopped blooding；And local patholoic change bleeding can be observed by fiberoptic visualization mould group in real time, realize direct-view diseased region, fast and easy, which is made, clarifies a diagnosis, and guarantees the safety used, greatly reduces the possibility of damage in-vivo tissue organ, significantly reduce the incidence of complication, in addition overall structure is simple, at low cost, it is easy to accomplish, it is easy to operate, it is conducive to clinical use and promotes.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to one kind is applied to body cavity sepage or necrotic tissue drains
Rectum anal tube stop blooding drainage kit.
Background technique
Rectum anal tube bleeding is one of clinical common emergency illness, and blood loss anemia, blood loss can be caused when amount of bleeding is big
Property shock threat to life, main cause include: the carcinoma of the rectum, hemorrhoid, rectum anal tube damages, non-specific proctitis, rectal polyp,
Anal fissure, anal fistula etc..
Vein stanch drug therapy, therapeutic endoscopy and operative treatment are mainly clinically used for bleeding at present, vein is controlled
It treats and uses haemostatic medicament Chang Xiaoguo not definite enough, the rectum anal tube bleeding of part cannot be controlled by intravenous administration, while vein
Coagulation function change is easily caused using haemostatic medicament and causes the complication such as cerebral infarction, phlebothrombosis；Therapeutic endoscopy is although be directed to
Hemorrhoid hemorrhage hemostasis is more definite but not good enough for hematochezia curative effect caused by serious rectum anal tube damages, carcinoma of the rectum etc., while in clinic
Mirror treatment also needs longer time, needs special therapeutic endoscopy doctor, and costly；Operative treatment wound compared with
Greatly, postoperative complications are more, costly, cannot function as the preferred therapeutic method of rectum, anal canal bleeding.
Therefore seek a kind of easy, quick, effective hemostasis, raising drainage effect, the rectum anal tube for reducing complication stops
Blood drainage kit, it appears particularly important.
Summary of the invention
It is an object of the present invention in view of the above deficiencies, a kind of smart structural design, reasonable, easy to operate is provided, and only
Blood and drainage effect are good, effectively reduce and cause to damage to perienchyma's organ, reduce the rectum anal tube hemostasis drainage sleeve of complication
Part.
To achieve the above object, drainage kit, packet the technical solution provided by the present invention is: a kind of rectum anal tube stops blooding
Include main drainage tube, hemostatic balloon mould group, connecting tube group, fiberoptic visualization mould group and external fixed patch, the front of the main drainage tube
Several conduction holes being connected with its inner space are evenly distributed with, the hemostatic balloon mould group is set in the middle part of main drainage tube
Position, the connecting tube group protrude into main drainage tube, which includes pencil, optical-fibre channel and air bag controlled pipe, described
Air bag controlled pipe is connected with hemostatic balloon mould group, and the pencil is connected with the dosing holes on main drainage tube, and the optical fiber is seen
The front insertion optical-fibre channel of mould group is examined, the external fixed patch is set in the tail position of main drainage tube.
As an improvement of the present invention, the hemostatic balloon mould group include two air vesicles and two ballonets, air vesicle and
Ballonet cross arrangement setting, and be connected respectively with an air bag controlled pipe.
As an improvement of the present invention, the fiberoptic visualization mould group includes fiber containment cavity, reflective mirror, optical fiber, light
Fine threeway, lens and light-absorption layer, the optical fiber are arranged in fiber containment cavity, and the front end of the fiber containment cavity is equipped with
One end interface of transparent configuration, the optical fiber threeway is connected with the tail end of fiber containment cavity, the other end of the optical fiber threeway
Interface is connected with imaging fibre, and the wall port of the optical fiber threeway accesses light source, and the light-absorption layer is arranged in optical fiber threeway
Bottom of chamber face, the lens tilt are arranged in the inner cavity of optical fiber threeway, and the light source light that optical fiber axial direction can be will be perpendicular to be converted to it is flat
Row is in the axial light source light of optical fiber；The reflective mirror is inclined at the transparent configuration position of fiber containment cavity, and energy
The light source light for being parallel to optical fiber axial direction is converted to the axial direction perpendicular to optical fiber and is radiated at and is needed on observation object.
As an improvement of the present invention, angle is 45 degree between the lens and the inner chamber bottom surface of optical fiber threeway.
As an improvement of the present invention, angle is 45 degree between the reflective mirror and the bottom surface of transparent configuration.
As an improvement of the present invention, other positions of the fiber containment cavity in addition to transparent configuration are coated with
Nontransparent protective layer.
As an improvement of the present invention, the external fixed patch is equipped with viscous towards a surface of hemostatic balloon mould group
Glue, for the fixed rectum anal tube hemostasis drainage kit of opposite human body.
As an improvement of the present invention, the appearance profile of the conduction hole is in round, rectangular, prismatic or strip
One or more combinations.
As an improvement of the present invention, the dosing holes are located at the forward position of main drainage tube.Outside the dosing holes
Shape profile is one of round, rectangular, prismatic or strip.It is connected by dosing holes with pencil, drug channel is provided.
The invention has the benefit that structure of the invention is ingenious in design, reasonable, pass through balloon tamponade hemostasis and haemostatic medicament
It combines, haemostatic effect is definite, quickly can effectively be stopped blooding；And local patholoic change can be observed by fiberoptic visualization mould group in real time
Bleeding realizes direct-view diseased region, and fast and easy, which is made, clarifies a diagnosis, and guarantees the safety used, greatly reduces damage
The possibility of in-vivo tissue organ significantly reduces the incidence of complication, and in addition overall structure is simple, at low cost, it is easy to accomplish, behaviour
Make simplicity, is conducive to clinical use and promotes.
With reference to the accompanying drawing with embodiment, the present invention is further described.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is the structural schematic diagram of connecting tube group in the present invention.
Fig. 3 is the structural schematic diagram of fiberoptic visualization mould group in the present invention.
Fig. 4 is the front end structural schematic diagram of fiber containment cavity in Fig. 3.
Fig. 5 is the structural schematic diagram of optical fiber threeway in Fig. 3.
Specific embodiment
Referring to Fig. 1 to Fig. 5, a kind of rectum anal tube hemostasis drainage kit provided in this embodiment comprising main drainage tube 1,
Hemostatic balloon mould group 2, connecting tube group 3, fiberoptic visualization mould group 4 and external fixed patch 5.
The front of the main drainage tube 1 is evenly distributed with several conduction holes 11 being connected with its inner space, this implementation
In example, the appearance profile of the conduction hole 11 is preferably circular, and in other embodiments, the appearance profile of the conduction hole 11 can be with
For one of rectangular, prismatic or strip or multiple combinations.
The hemostatic balloon mould group 2 is set in the medium position of main drainage tube 1, and the connecting tube group 3 protrudes into main drainage tube 1
Interior, which includes pencil 31, optical-fibre channel 32 and air bag controlled pipe 33.Wherein the air bag controlled pipe 33 and hemostasis
Air bag module 2 is connected.Specifically, the hemostatic balloon mould group 2 includes two air vesicles 21 and two ballonets 22,21 He of air vesicle
22 cross arrangement of ballonet setting, and be connected respectively with an air bag controlled pipe 33.I.e. each air vesicle 21 and each ballonet
22 are all independent from each other space, and are connected respectively with an air bag controlled pipe 33.Realization can individually can control each atmosphere
Capsule 21 and each ballonet 22 it is inflatable and deflatable.
The pencil 31 is connected with the dosing holes 12 on main drainage tube 1, specifically, the dosing holes 12 are located at main drainage
The forward position of pipe 1 is preferably placed at position between air vesicle 21 and ballonet 22.The appearance profile of the dosing holes 12 is preferably
Circle, it is convenient to be connected with pencil 31, to provide drug channel.In other embodiments, the appearance profile of dosing holes 12 can also
Think one of rectangular, prismatic or strip.
Optical-fibre channel 32 is inserted into the front of the fiberoptic visualization mould group 4.Specifically, referring to Fig. 3, Fig. 4 and Fig. 5, the light
Fibre observation mould group 4 includes fiber containment cavity 41, reflective mirror 42, optical fiber 43, optical fiber threeway 44, lens 45 and light-absorption layer 46, institute
It states optical fiber 43 to be arranged in fiber containment cavity 41, the front end of the fiber containment cavity 41 is equipped with transparent configuration 411, i.e. light
The front end of fine receiving cavity 41 is made of transparent material, such as PC or glass, guarantees that light can penetrate.Hold in the optical fiber
Receiving other positions of the cavity 41 in addition to transparent configuration is coated with nontransparent protective layer 412, reduces the interference in optical path.
One end interface 441 of the optical fiber threeway 44 is connected with the tail end of fiber containment cavity 41, the optical fiber threeway 44
Another end interface 442 be connected with imaging fibre, the wall port 443 of the optical fiber threeway 44 accesses light source, and the lens 45 incline
The inner cavity of optical fiber threeway 44 is tiltedly set, and the light source light that can will be perpendicular to optical fiber axial direction is converted to the axial direction for being parallel to optical fiber
Light source light；Specifically, angle is 45 degree between the lens 45 and the inner chamber bottom surface of optical fiber threeway 44.The light-absorption layer 46 is arranged
In the inner chamber bottom surface of optical fiber threeway 44, when wall port incidence of the light source from optical fiber threeway 44, one is reflected by lens 45
Light splitter optical path, which changes, to be become to form incident light with optical fiber axial direction parallel rays, and another portion is transmitted on light-absorption layer 46,
It is absorbed by light-absorption layer 46 without generating excessive diffusing reflection, reduces interference.The light part in inside of optical fibre toward imaging fibre direction exists
Lens 45 directly transmit away after losing as imaging source.The reflective mirror 42 is inclined at the saturating of fiber containment cavity 41
At bright locations of structures, specifically, angle is 45 degree between the reflective mirror 42 and the bottom surface of transparent configuration.For changing being parallel to
The light source light of optical fiber axial direction, is converted to perpendicular to optical fiber axial direction and is radiated at and needs on observation object, changes perpendicular to fiber axis
To object reflection light direction, be converted to be parallel to optical fiber axial direction and be conducive to optical fiber and transmit.
The external fixed patch 5 is set in the tail position of main drainage tube 1.In the external fixed 5 direction hemostasis gas of patch
One surface of capsule mould group 2 is equipped with viscose glue is equipped with, for the fixed rectum anal tube hemostasis drainage kit of opposite human body.
Rectum anal tube of the present invention hemostasis drainage kit smart structural design, rationally, passes through balloon tamponade hemostasis and hemostatic
Object combines, effectively promotion haemostatic effect, quickly can effectively be stopped blooding；It can be observed in real time by fiberoptic visualization mould group 4 simultaneously
Local patholoic change bleeding realizes direct-view diseased region, and fast and easy, which is made, clarifies a diagnosis, and guarantees the safety used, significantly
The possibility for reducing damage in-vivo tissue organ, significantly reduces the incidence of complication.
The implementation steps for operating rectum anal tube hemostasis drainage kit of the present invention are as follows:
S1: the front end of fiberoptic visualization mould group 4 is inserted into along optical-fibre channel 32；
S2: opening light source, and light source is shining into through the wall port of optical fiber threeway 44, by adjusting adjustment 4 position of fiberoptic visualization mould group
Angle makes it possible to the object just seen outside pipe, and keeps the angle；
S3: rectum anal tube hemostasis drainage kit is inserted into along anus, while observing the picture that fiberoptic visualization mould group 4 is passed back, until hair
Existing bleed site；
S4: doctor combines the picture observed in real time to decide whether to be administered by delivery tube 31 according to the information of patient；
S5: inflating air vesicle 21 and ballonet 22 in advance, and observes the picture that fiberoptic visualization mould group 4 is passed back and tentatively judge bleeding
Position be specifically be located on the position of that air bag, then the air bag is inflated entirely again, progress hemostasis by compression；
S6: after hemostasis by compression starts, from the drainage effluent and the image passed back of fiberoptic visualization mould group 4 in main drainage tube 1
Carry out whether comprehensive descision selects the air bag of correct position to be oppressed；If selection mistake is had found that it is likely that, by what is worked
Air vesicle 21 or ballonet 22 are deflated, and corresponding air vesicle 21 or ballonet 22 are inflated entirely；If ventilation bag
It can not still solve the problems, such as hemostasis, then repeatedly the process of S3 to S6 is adjusted position or the air vesicle 21 for other positions
It is inflated entirely with ballonet 22；
S7: in the case where Compressive Hemostasis has reached, rectum anal tube hemostasis drainage kit will have with human body one it is opposite
The release film removal of external fixed patch 5 is kept viscose glue exposed, is attached on neighbouring skin by fixed position at this time, so that
Rectum anal tube hemostasis drainage kit is fixed with human body forming position, greatly mitigates the pain of sufferer, and damage is small, effectively increases
The safety and validity of operation；
S8: operation is completed.Whole operation process is easy, all clinical workers (including clinician, nursing staff and technician
Deng) after short-term cultivation, it can illustratively operate, can be used as the conventional first-aid skills of one line doctor of emergency treatment, be conducive to clinical use
It promotes.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to of the invention
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.Such as the present invention
Described in above-described embodiment, using other instruments obtained from same or similar structure, all fall in the scope of protection of the present invention.
Claims (10)
- The drainage kit 1. a kind of rectum anal tube stops blooding, it is characterised in that: it includes main drainage tube, hemostatic balloon mould group, connecting tube Group, fiberoptic visualization mould group and external fixed patch, the front of the main drainage tube is evenly distributed with several to be connected with its inner space Logical conduction hole, the hemostatic balloon mould group are set in the medium position of main drainage tube, and the connecting tube group protrudes into main drainage tube Interior, which includes pencil, optical-fibre channel and air bag controlled pipe, and the air bag controlled pipe is connected with hemostatic balloon mould group It connects, the pencil is connected with the dosing holes on main drainage tube, and optical-fibre channel is inserted into the front of the fiberoptic visualization mould group, described External fixed patch is set in the tail position of main drainage tube.
- The drainage kit 2. rectum anal tube according to claim 1 stops blooding, which is characterized in that the hemostatic balloon mould group includes Two air vesicles and two ballonets, air vesicle and ballonet cross arrangement setting, and be connected respectively with an air bag controlled pipe.
- The drainage kit 3. rectum anal tube according to claim 1 stops blooding, which is characterized in that the fiberoptic visualization mould group includes Fiber containment cavity, reflective mirror, optical fiber, optical fiber threeway, lens and light-absorption layer, the optical fiber are arranged in fiber containment cavity, The front end of the fiber containment cavity is equipped with transparent configuration, an end interface of the optical fiber threeway and the tail of fiber containment cavity End is connected, and another end interface of the optical fiber threeway is connected with imaging fibre, and the wall port of the optical fiber threeway accesses light source, institute The inner chamber bottom surface that optical fiber threeway is arranged in light-absorption layer is stated, the inner cavity of optical fiber threeway is arranged in the lens tilt, and energy will be vertical The axial light source light for being parallel to optical fiber is converted in the light source light of optical fiber axial direction；The reflective mirror is inclined at fiber containment At the transparent configuration position of cavity, and the light source light for being parallel to optical fiber axial direction can be converted to axial direction and the irradiation perpendicular to optical fiber On needing observation object.
- The drainage kit 4. rectum anal tube according to claim 3 stops blooding, which is characterized in that the lens and optical fiber threeway Angle is 45 degree between inner chamber bottom surface.
- The drainage kit 5. rectum anal tube according to claim 4 stops blooding, which is characterized in that the reflective mirror and transparent configuration Bottom surface between angle be 45 degree.
- The drainage kit 6. rectum anal tube according to claim 3 stops blooding, which is characterized in that the fiber containment cavity is except saturating Other positions except bright structure are coated with nontransparent protective layer.
- The drainage kit 7. rectum anal tube according to claim 1 stops blooding, which is characterized in that the external fixed patch direction is stopped One surface of blood air bag module is equipped with viscose glue.
- The drainage kit 8. rectum anal tube according to any one of claims 1-7 stops blooding, which is characterized in that the drainage The appearance profile in hole is one of round, rectangular, prismatic or strip or multiple combinations.
- The drainage kit 9. rectum anal tube according to claim 1 stops blooding, which is characterized in that the dosing holes are located at main drainage The forward position of pipe.
- 10. according to claim 1 or rectum anal tube described in 9 stop blooding drainage kit, which is characterized in that the shape of the dosing holes Profile is one of round, rectangular, prismatic or strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602049.9A CN109498097A (en) | 2018-12-26 | 2018-12-26 | Rectum anal tube hemostasis drainage kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602049.9A CN109498097A (en) | 2018-12-26 | 2018-12-26 | Rectum anal tube hemostasis drainage kit |
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|---|---|
| CN109498097A true CN109498097A (en) | 2019-03-22 |
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ID=65755339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811602049.9A Pending CN109498097A (en) | 2018-12-26 | 2018-12-26 | Rectum anal tube hemostasis drainage kit |
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| Country | Link |
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| CN (1) | CN109498097A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681038A (en) * | 2019-09-23 | 2020-01-14 | 西安交通大学医学院第二附属医院 | Rectum medicine feeding mechanism for general surgery department |
| CN113081163A (en) * | 2021-04-07 | 2021-07-09 | 中南大学湘雅二医院 | Minimally invasive type lithangiuria operation integrated system |
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2018
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| CN2627990Y (en) * | 2003-06-12 | 2004-07-28 | 许建衡 | Anal tube hemostat |
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| 李艳芳: "《现代临床诊疗与新进展》", vol. 1, 31 July 2016, 吉林科学技术出版社, pages: 122 * |
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| CN110681038A (en) * | 2019-09-23 | 2020-01-14 | 西安交通大学医学院第二附属医院 | Rectum medicine feeding mechanism for general surgery department |
| CN113081163A (en) * | 2021-04-07 | 2021-07-09 | 中南大学湘雅二医院 | Minimally invasive type lithangiuria operation integrated system |
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