CN104147681A - Multifunctional anorectal drainage tube - Google Patents
Multifunctional anorectal drainage tube Download PDFInfo
- Publication number
- CN104147681A CN104147681A CN201410331301.2A CN201410331301A CN104147681A CN 104147681 A CN104147681 A CN 104147681A CN 201410331301 A CN201410331301 A CN 201410331301A CN 104147681 A CN104147681 A CN 104147681A
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- CN
- China
- Prior art keywords
- tube
- drainage
- wall
- resilient bladder
- drainage tube
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 206010061218 Inflammation Diseases 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 230000023597 hemostasis Effects 0.000 abstract description 10
- 239000003814 drug Substances 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract description 4
- 230000006870 function Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 2
- 238000011109 contamination Methods 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- 230000000968 intestinal effect Effects 0.000 description 8
- 206010052428 Wound Diseases 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 210000000436 anus Anatomy 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 206010002153 Anal fissure Diseases 0.000 description 2
- 208000016583 Anus disease Diseases 0.000 description 2
- 208000009531 Fissure in Ano Diseases 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 210000002255 anal canal Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 208000014617 hemorrhoid Diseases 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 206010002198 Anaphylactic reaction Diseases 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 206010053692 Wound complication Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000036783 anaphylactic response Effects 0.000 description 1
- 208000003455 anaphylaxis Diseases 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000000680 avirulence Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003103 bodily secretion Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 210000002011 intestinal secretion Anatomy 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a multifunctional anorectal drainage tube comprising a tube body. A main drainage passage tube is arranged inside the tube body and is provided with a drainage inlet and a drainage outlet. A bulb water-injecting passage tube is further disposed inside the tube body. A retaining elastic bulb and a locking fastener are disposed on outer wall of the front end of the tube body in order. The outer wall of the retaining elastic bulb is sleeved with a hemostatic dressing layer which is fixed on the tube body through the locking fastener. The outer wall of the front segment of the tube body is provided with a plurality of elliptical drainage pores; the drainage outlet of the main drainage passage tube is connected with a drainage bag; a sealing injection valve is disposed at the injection end of the bulb water-injecting passage tube. According to the multifunctional anorectal drainage tube, the retaining elastic bulb functions in internal fixation, the locking fastener functions in external fixation, separation rarely occurs, no contamination or damage occurs, long-term dwelling is available, and tube separation is avoided. The hemostatic dressing layer bulges along bulging of the retaining elastic bulb to allow drug hemostasis and compression hemostasis for an anorectal wound, recovery is promoted, and pain is reduced.
Description
Technical field
The present invention relates to medical apparatus and instruments, refer to particularly a kind of multi-functional anorectal portion drainage tube.
Background technology
After finishing hemorrhoid or anal fissure operation, patient's digestive function a little less than, often have with abdominal part flatulence, stool is generally loose stool and watery stool, because of Excreta zest large, causing chamber week skin rubefaction, there is eczema and inflammatory reaction in various degree in severe patient, generally can place a large amount of gauzes for stopping blooding and placing anorectal portion drainage tube for the ventilation of intestinal and the drain of dirt at anal.
Although place the operation of a large amount of gauzes at anal simple, but, when pus is many, need every day or change at any time gauze, because of gauze amount used larger, the time of changing gauze is longer, not only can cause wound pain, makes patient's endurable, and be easy to gauze to be retained in anal, to patient, bring much inconvenience and misery.
At present, the anorectal portion drainage tube of placing at anal is " self-control ", as replaced with other large-diameter catheter, has following several respects shortcoming:
1, easily deviate from: there is no fixedly drainage tube of effective locking device, drainage tube easily inwardly and is outwards slided, very easily deviate from;
2, easy damaged intestinal: because homemade drainage tube is generally voluntarily, cut out, so tangent plane is coarse, corner angle peak profit, slightly firmly excessive, very easily damage intestinal, cause unnecessary infection;
3, be difficult for nursing: the diameter of homemade drainage tube differs, and length is cut out with shears according to doctors experience, in anus, be difficult for fixing, generally can not keep somewhere for a long time, in order to make drainage tube, can keep somewhere the long period, can be wound around gauze outward in case anti-avulsion goes out at drainage tube, cause when putting pipe and taking out all pretty troublesome, and easily stained;
4, there is no accommodation device, do not have the interface being connected with accommodation device is set on homemade drainage tube, the dirt of outflow easily pollutes bedding.
5, functional single, homemade drainage tube can only, for the ventilation of intestinal and the drain of dirt, be performed the operation without any therapeutic effect to podex.
Summary of the invention
Object of the present invention will overcome the existing deficiency of prior art exactly, and a kind of multi-functional anorectal portion drainage tube is provided.
For achieving the above object, the multi-functional anorectal portion drainage tube that the present invention is designed, comprise body, in comprising, be provided with the body of main drainage channel pipe, described main drainage channel pipe is provided with drain entrance and drain outlet, its special feature is: in described body, be also provided with sacculus waterflood path pipe, the front end outer wall of described body is provided with anticreep resilient bladder and tab successively, on the outer wall of described anticreep resilient bladder, be set with bleeding-stopping dressing layer, described bleeding-stopping dressing layer is fixed on body by tab, the leading portion lateral wall of described body is provided with a plurality of oval conduction holes, the drain outlet of described main drainage channel pipe is connected with drainage bag, the water filling end of described sacculus waterflood path pipe is provided with sealing water injection valve.
In such scheme, described bleeding-stopping dressing layer is the tubulose elasticity dressing cloth that contains anti-inflammation hemostatic compositions.Like this, bleeding-stopping dressing layer is heaved along with the expansion of anticreep resilient bladder, and bleeding-stopping dressing layer is fixed on postoperative anal, and is difficult for deviating from, and plays the effect of ventilation drain, hemostasis by compression, drug hemostasis.
In such scheme, described anticreep resilient bladder and body all adopt silica gel material, and described anticreep resilient bladder is sleeved on the outer wall of body, and the front-end and back-end of the outer wall of described body and anticreep resilient bladder are tightly connected.Like this, use silica gel material, minimum to intestinal wall damage, suppleness is good, the foreign body sensation after can greatly reducing body and inserting, and to human body nonirritant, avirulence, without anaphylaxis, is difficult for stopping up, and can keep somewhere for a long time.
In such scheme, described sacculus waterflood path pipe extends anticreep resilient bladder along its length, the front end sealing of described sacculus waterflood path pipe, and the sidewall of described sacculus waterflood path pipe is provided with the outlet being communicated with anticreep resilient bladder.Like this, by after sacculus waterflood path pipe saline injection, can flow into anticreep resilient bladder from outlet, first be expanded in stage casing thereupon, can be by being fixed in stomach wall in anticreep resilient bladder during by body pumpback; Water in anticreep resilient bladder need only emitted need tube drawing time can smooth tube drawing, because of after the water in anticreep resilient bladder all emits, closely attaches with body, can not form secondary damage, and the situation of having stopped de-pipe occurs.
In such scheme, the periphery of described oval conduction hole is provided with a plurality of point-like projections.Like this, oval conduction hole can, by the abundant drain of the secretions of thickness in body, not produce plugging; Point-like projection can prevent that abdominal cavity inwall is attached to oval conduction hole and affects drainage, and to organizing supporting role near oval conduction hole, near preventing, tissue stops up oval conduction hole.
In such scheme, described tab adopts plastic material, and it comprises that side has the cylinder of a tensioning seam, and one end of described cylinder is provided with annular projection, and the outer wall of described cylinder is provided with a pair of for locking the dentation buckle of tensioning seam.Like this, can re-use tab and carry out outer fixing by after fixing in anticreep resilient bladder, drainage tube neither can be deviate from also and can not move inward.
In such scheme, described body is the integral structure that outer wall is smooth, and the internal diameter of described sacculus waterflood path pipe is less than the internal diameter of main drainage channel pipe.Like this, in use, body is little to intestinal wall thigmic stimulus, wound is little for drainage tube, and body is drawn out easily.
In such scheme, the port of export of described main drainage channel pipe is connected with drain extension tube, and described drain extension tube is connected with drainage bag by joint of extending.
Beneficial effect of the present invention is: adopt anticreep resilient bladder to realize body and fix at the interior of tissue, adopting tab to realize body fixes at the outer of tissue, be difficult for deviating from, can be not stained, can keep somewhere for a long time, the situation of not only having stopped de-pipe occurs, and because form the fixing point contacting with anal canal position on body, can not cause secondary damage.Bleeding-stopping dressing layer swells and directly anorectal position wound is carried out to drug hemostasis and hemostasis by compression along with the expansion of anticreep resilient bladder, promotes to recover to reduce pain.In use, smooth tube wall is little to intestinal wall thigmic stimulus, wound is little, and body is drawn out easily.Of the present invention rational in infrastructure, safety easy to use, does not damage intestinal, promotes anorectal art wound healing, and bleeding-stopping dressing and body are drawn out easily, and are difficult for plugging.In use can need directly from front end, to carry out cutting according to using, and can not damage pipe structure, not affect use safety.By drain extension tube, be connected with drainage bag with joint of extending, take in endocrine, can not pollute bedding.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multi-functional anorectal of the present invention portion drainage tube.
Fig. 2 is the structural representation of A-A in Fig. 1.
Fig. 3 is the structural representation of B-B in Fig. 1.
Fig. 4 is the structural representation of C-C in Fig. 1.
Fig. 5 is the not state diagram before water filling of anticreep resilient bladder in Fig. 1.
Fig. 6 is the structural representation of tab in Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Multi-functional anorectal portion drainage tube shown in Fig. 1,2, comprises main drainage channel pipe 1.1 and sacculus waterflood path pipe 1.2 in the body 1 that is arranged on same silica gel material.Body 1 is the integral structure that outer wall is smooth, and the internal diameter of sacculus waterflood path pipe 1.2 is less than the internal diameter of main drainage channel pipe 1.1.Main drainage channel pipe 1.1 is provided with drain entrance 1.1.1 and drain outlet 1.1.2, and the drain outlet 1.1.2 of main drainage channel pipe 1.1 is connected with drain extension tube 5, and drain extension tube 5 is connected with drainage bag 7 by joint of extending 6.The water filling end of sacculus waterflood path pipe 1.2 is provided with sealing water injection valve 8.
As shown in Fig. 1,3,4, the leading portion lateral wall of body 1 is provided with a plurality of oval conduction holes 4, and oval conduction hole 4 is larger than the aperture of drain entrance 1.1.1, and the periphery of oval conduction hole 4 is provided with two point-like projections 10.
As shown in Figure 1,5, the front end outer wall of body 1 is provided with anticreep resilient bladder 2 and tab 3 successively.Anticreep resilient bladder 2 is for being sleeved on the silica gel light wall pipe of body 1 outer wall, and the front-end and back-end of the outer wall of body 1 and anticreep resilient bladder 2 are tightly connected by thawing.Sacculus waterflood path pipe 1.2 extends anticreep resilient bladder 2 along its length, the front end sealing of sacculus waterflood path pipe 1.2, and the sidewall of sacculus waterflood path pipe 1.2 is provided with the outlet 1.2.1 being communicated with anticreep resilient bladder 2.
As shown in Figure 1,5, be set with bleeding-stopping dressing layer 9 on the outer wall of anticreep resilient bladder 2, bleeding-stopping dressing layer 9 is fixed on body 1 by tab 3.The tubulose elasticity dressing cloth of bleeding-stopping dressing layer 9 for containing anti-inflammation hemostatic compositions, elasticity dressing cloth is hospital gauze or non-woven fabrics.
As a shown in Figure 6, tab 3 adopts plastic material, and it comprises that side has the cylinder 3.2 of a tensioning seam 3.1, and one end of cylinder 3.2 is provided with annular projection 3.3, and the outer wall of cylinder 3.2 is provided with a pair of for locking the dentation buckle 3.4 of tensioning seam 3.1.
Work process of the present invention:
During for anorectal ventilation and drain, after body 1 surface that is not filled with normal saline is coated with a small amount of lubricant, body 1 is inserted to anal, anticreep resilient bladder 2 is positioned at anal completely, tab 3 is positioned at outside anus, open sealing water injection valve 8, to sacculus waterflood path pipe 1.2, be filled with after the normal saline of 20～30ml, normal saline can flow in anticreep resilient bladder 2 from outlet 1.2.1, anticreep resilient bladder 2 is expanded, outwards clawback body 1 is when feeling resistance, and anticreep resilient bladder 2 is stuck in anal and forms interior fixing; Then, first the lateral surface of annular projection 3.3 is contacted with anus, more a pair of dentation buckle 3.4 is inwardly meshed, locking tab 3, forms outer fixing, and now, body 1 neither can be deviate from, and also can not move inward; Finally, by drain extension tube 5, Bodily secretions being drained to drainage bag 7 through main drainage channel pipe 1.1 collects.This kind of state can be used for the ventilation of anorectal and the drain of intestinal secretion thing.
While being used for the hemostasis after anal-surgery, bleeding-stopping dressing layer 9 is enclosed within on the outer wall of the anticreep resilient bladder 2 of not rushing normal saline, the length of bleeding-stopping dressing layer 9 is twices of the length of anticreep resilient bladder 2, tab 3 is enclosed within to the rear end of bleeding-stopping dressing layer 9; After having performed the operation, the body 1 that does not fill normal saline is inserted to anal, anticreep resilient bladder 2 is positioned at anal completely, the rear end of bleeding-stopping dressing layer 9 is outside anus, by tab 3, bleeding-stopping dressing layer 9 is fixed on body 1, after the interior injection 20～30ml of anticreep resilient bladder 2 normal saline, anticreep resilient bladder 2 is expanded, bleeding-stopping dressing layer 9 can expand thereupon, medicine in bleeding-stopping dressing layer 9 can be oppressed at whole anus and anal canal position, and bleeding-stopping dressing layer 9 plays the effect of support dressing, hemostasis by compression, drug hemostasis, the recovery of promotion wound.The present invention can be for postoperative hemostasis of perianal such as anal fissure, inside and outside Zhi, mixed hemorrhoids, promotes wound recovery, drain, the treatment of protecting from infection.
When needs tube drawing, the normal saline in anticreep resilient bladder 2 to be extracted out through sacculus waterflood path pipe 1.2, body 1 can be extracted smoothly from anal.Because of after the normal saline in anticreep resilient bladder 2 all emits, anticreep resilient bladder 2 and bleeding-stopping dressing layer 9 are all closely attached on body 1, can not form secondary damage.
Claims (8)
1. a multi-functional anorectal portion drainage tube, in comprising, be provided with the body (1) of main drainage channel pipe (1.1), described main drainage channel pipe (1.1) is provided with drain entrance (1.1.1) and drain outlet (1.1.2), it is characterized in that: in described body (1), be also provided with sacculus waterflood path pipe (1.2), the front end outer wall of described body (1) is provided with anticreep resilient bladder (2) and tab (3) successively, on the outer wall of described anticreep resilient bladder (2), be set with bleeding-stopping dressing layer (9), described bleeding-stopping dressing layer (9) is fixed on body (1) by tab (3), the leading portion lateral wall of described body (1) is provided with a plurality of oval conduction holes (4), the drain outlet (1.1.2) of described main drainage channel pipe (1.1) is connected with drainage bag (7), the water filling end of described sacculus waterflood path pipe (1.2) is provided with sealing water injection valve (8).
2. multi-functional anorectal according to claim 1 and 2 portion drainage tube, is characterized in that: the tubulose elasticity dressing cloth of described bleeding-stopping dressing layer (9) for containing anti-inflammation hemostatic compositions.
3. multi-functional anorectal according to claim 1 portion drainage tube, it is characterized in that: described anticreep resilient bladder (2) and body (1) all adopt silica gel material, described anticreep resilient bladder (2) is sleeved on the outer wall of body (1), and the front-end and back-end of the outer wall of described body (1) and anticreep resilient bladder (2) are tightly connected.
4. multi-functional anorectal according to claim 1 and 2 portion drainage tube, it is characterized in that: described sacculus waterflood path pipe (1.2) extends anticreep resilient bladder (2) along its length, the front end sealing of described sacculus waterflood path pipe (1.2), the sidewall of described sacculus waterflood path pipe (1.2) is provided with the outlet (1.2.1) being communicated with anticreep resilient bladder (2).
5. multi-functional anorectal according to claim 1 and 2 portion drainage tube, is characterized in that: the periphery of described oval conduction hole (4) is provided with a plurality of point-like projections (10).
6. multi-functional anorectal according to claim 1 and 2 portion drainage tube, it is characterized in that: described tab (3) adopts plastic material, it comprises that side has the cylinder (3.2) of a tensioning seam (3.1), one end of described cylinder (3.2) is provided with annular projection (3.3), and the outer wall of described cylinder (3.2) is provided with a pair of for locking the dentation buckle (3.4) of tensioning seam (3.1).
7. multi-functional anorectal according to claim 1 and 2 portion drainage tube, it is characterized in that: described body (1) is the smooth integral structure of outer wall, and the internal diameter of described sacculus waterflood path pipe (1.2) is less than the internal diameter of main drainage channel pipe (1.1).
8. multi-functional anorectal according to claim 1 and 2 portion drainage tube, it is characterized in that: the drain outlet (1.1.2) of described main drainage channel pipe (1.1) is connected with drain extension tube (5), and described drain extension tube (5) is connected with drainage bag (7) by joint of extending (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331301.2A CN104147681B (en) | 2014-07-11 | 2014-07-11 | Multi-functional anorectal portion drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331301.2A CN104147681B (en) | 2014-07-11 | 2014-07-11 | Multi-functional anorectal portion drainage tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104147681A true CN104147681A (en) | 2014-11-19 |
| CN104147681B CN104147681B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410331301.2A Active CN104147681B (en) | 2014-07-11 | 2014-07-11 | Multi-functional anorectal portion drainage tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN104147681B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888334A (en) * | 2015-05-07 | 2015-09-09 | 广东美捷威通生物科技有限公司 | Diarrhea management device |
| CN107485778A (en) * | 2017-08-07 | 2017-12-19 | 梁靖华 | A kind of anal intestine analgesia apparatus and indwelling equipment |
| CN109331260A (en) * | 2018-11-26 | 2019-02-15 | 新沂市中医医院 | A kind of anal intestine drainage device with support function |
| CN111166413A (en) * | 2020-02-03 | 2020-05-19 | 徐彬 | Uterine cavity compression negative pressure hemostasis balloon |
| CN111167002A (en) * | 2020-01-23 | 2020-05-19 | 上海诺帮生物科技有限公司湖南分公司 | A kind of auxiliary rehabilitation device after hemorrhoid operation and using method |
| CN111281464A (en) * | 2020-03-09 | 2020-06-16 | 南京市中医院 | anorectal surgery fixed pants |
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| US20050113687A1 (en) * | 2003-09-15 | 2005-05-26 | Atrium Medical Corporation | Application of a therapeutic substance to a tissue location using a porous medical device |
| CN201279339Y (en) * | 2008-11-10 | 2009-07-29 | 邵建东 | Drainage conduit with dressing |
| CN201996963U (en) * | 2011-01-30 | 2011-10-05 | 上海淞行实业有限公司 | Bidirectional positioning thoracic cavity drainage tube |
| CN203220676U (en) * | 2013-05-02 | 2013-10-02 | 常州华森医疗器械有限公司 | Thoracic closed drainage tube |
| CN204158868U (en) * | 2014-07-11 | 2015-02-18 | 湖北安盛泽贸易有限责任公司 | Multi-functional anorectal portion drainage tube |
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2014
- 2014-07-11 CN CN201410331301.2A patent/CN104147681B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050113687A1 (en) * | 2003-09-15 | 2005-05-26 | Atrium Medical Corporation | Application of a therapeutic substance to a tissue location using a porous medical device |
| CN201279339Y (en) * | 2008-11-10 | 2009-07-29 | 邵建东 | Drainage conduit with dressing |
| CN201996963U (en) * | 2011-01-30 | 2011-10-05 | 上海淞行实业有限公司 | Bidirectional positioning thoracic cavity drainage tube |
| CN203220676U (en) * | 2013-05-02 | 2013-10-02 | 常州华森医疗器械有限公司 | Thoracic closed drainage tube |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888334A (en) * | 2015-05-07 | 2015-09-09 | 广东美捷威通生物科技有限公司 | Diarrhea management device |
| CN107485778A (en) * | 2017-08-07 | 2017-12-19 | 梁靖华 | A kind of anal intestine analgesia apparatus and indwelling equipment |
| CN109331260A (en) * | 2018-11-26 | 2019-02-15 | 新沂市中医医院 | A kind of anal intestine drainage device with support function |
| CN109331260B (en) * | 2018-11-26 | 2023-08-18 | 新沂市中医医院 | Anorectal drainage device with supporting function |
| CN111167002A (en) * | 2020-01-23 | 2020-05-19 | 上海诺帮生物科技有限公司湖南分公司 | A kind of auxiliary rehabilitation device after hemorrhoid operation and using method |
| CN111166413A (en) * | 2020-02-03 | 2020-05-19 | 徐彬 | Uterine cavity compression negative pressure hemostasis balloon |
| CN111281464A (en) * | 2020-03-09 | 2020-06-16 | 南京市中医院 | anorectal surgery fixed pants |
| CN111281464B (en) * | 2020-03-09 | 2024-08-02 | 南京市中医院 | Anorectal postoperative fixing trousers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104147681B (en) | 2016-08-24 |
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Denomination of invention: Multifunctional anorectal drainage tube Effective date of registration: 20210707 Granted publication date: 20160824 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI KANGQUAN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021500000028 |
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Denomination of invention: Multifunctional anorectal drainage tube Effective date of registration: 20230705 Granted publication date: 20160824 Pledgee: Yichang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: HUBEI KANGQUAN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980047218 |
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Denomination of invention: Multi functional anorectal drainage tube Granted publication date: 20160824 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: HUBEI KANGQUAN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980027782 |