CN213466269U - Leakage-proof colon dialysis tube - Google Patents
Leakage-proof colon dialysis tube Download PDFInfo
- Publication number
- CN213466269U CN213466269U CN202021140510.6U CN202021140510U CN213466269U CN 213466269 U CN213466269 U CN 213466269U CN 202021140510 U CN202021140510 U CN 202021140510U CN 213466269 U CN213466269 U CN 213466269U
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- Prior art keywords
- tube
- colon
- rubber sleeve
- liquid medicine
- leakage
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- 238000000502 dialysis Methods 0.000 title abstract description 60
- 210000001072 colon Anatomy 0.000 title abstract description 41
- 239000007788 liquid Substances 0.000 abstract description 38
- 239000003814 drug Substances 0.000 abstract description 27
- 238000007789 sealing Methods 0.000 abstract description 17
- 210000003437 trachea Anatomy 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 210000000436 anus Anatomy 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 28
- 230000037431 insertion Effects 0.000 description 28
- 230000002265 prevention Effects 0.000 description 8
- 210000001035 gastrointestinal tract Anatomy 0.000 description 7
- 210000005070 sphincter Anatomy 0.000 description 7
- 230000000968 intestinal effect Effects 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 208000020832 chronic kidney disease Diseases 0.000 description 4
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 4
- 230000000112 colonic effect Effects 0.000 description 4
- 238000001802 infusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000003053 toxin Substances 0.000 description 3
- 231100000765 toxin Toxicity 0.000 description 3
- 229940126680 traditional chinese medicines Drugs 0.000 description 3
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 230000003907 kidney function Effects 0.000 description 2
- 210000004877 mucosa Anatomy 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000007342 Diabetic Nephropathies Diseases 0.000 description 1
- 241000792859 Enema Species 0.000 description 1
- 206010055171 Hypertensive nephropathy Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 208000033679 diabetic kidney disease Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 239000007920 enema Substances 0.000 description 1
- 229940095399 enema Drugs 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a leak protection liquid colon dialysis tube, it includes the body, the rubber sleeve, the trachea, aerify the liquid medicine input tube of piece and connection colon dialysis machine, the body is cylindrical hollow body, the rear end of body is sealed, the front portion of body is equipped with the inside portion of inserting of patient's anus, the front end of portion of inserting is equipped with the plug, be equipped with the through-hole with the inside cavity intercommunication of body on the plug, the well rear portion of body is outer tube portion, portion of inserting and outer tube portion body coupling, the connection position is equipped with the toper inclined plane, the rubber sleeve sets up at the rear side portion of inserting and extends to on the toper inclined plane, trachea and rubber sleeve sealing connection, the piece of aerifing is connected at tracheal tip, is equipped with the regulator on the trachea, colon dialysis machine carries the liquid medicine to body and patient's colon through the liquid medicine input tube. The utility model discloses a dialysis tube simple structure, convenient operation, the leakproofness is good, can prevent that the liquid medicine from spilling, promotes the curative effect.
Description
Technical Field
The utility model relates to the field of medical equipment, especially relate to a prevention of liquid leakage colon dialysis tube.
Background
Chronic Renal Failure (CRF) is a common disease seriously harming human health, and because the incidence of secondary renal diseases such as hypertensive nephropathy and diabetic nephropathy is increasing, the incidence of CRF is also increasing, and in recent years, colon dialysis treatment of traditional Chinese medicines, which is simple and convenient to operate, low in price, capable of delaying renal function deterioration and remarkable in treatment effect, is continuously perfected and improved, and is widely used for treatment of non-dialysis and dialysis CRF. Colonic dialysis is based on the physiological characteristics of colonic mucosa, and the traditional Chinese medicine is continuously or discontinuously infused into the colonic cavity by taking the intestinal wall of a human body as a natural dialysis membrane. The process makes high concentration toxin molecules and redundant water in blood circulation enter into dialysate through trans-colonic mucosa movement according to dispersion and osmosis principles, and simultaneously absorbs substances useful for human body in the dialysate to enter into capillary vessels, and repeatedly changes traditional Chinese medicine and dialysis circulation, thereby achieving the treatment effects of removing toxin, maintaining water, electrolyte and acid-base balance. The colon dialysis can reduce the times of hemodialysis and peritoneal dialysis on the premise of maintaining the dialysis effect and the life quality of dialysis patients, and even can completely depend on the colon dialysis to maintain the renal function, so that the toxin dialysis and the enema treatment can be carried out simultaneously. The cost of colon dialysis is low, which is only equal to 1/2-1/3 of hemodialysis cost, and the treatment time is reduced from 4.5 hours to 1.5 hours. Thus, colonic dialysis is increasingly used.
When colon dialysis is carried out, a nurse sends the disposable colon dialysis tube into an intestinal cavity through an anus, and then the intestine is cleaned through the dialysis tube by using a colon dialysis machine, and after no excrement is discharged, the colon dialysis machine fills traditional Chinese medicines into the intestinal tract of a patient through the dialysis tube to carry out colon dialysis, and meanwhile, the traditional Chinese medicines are kept in the intestinal tract of the patient for more than 60 min.
The patients of colon dialysis are mostly old patients, the leakage phenomenon that dialysate flows out of a dialysis tube often occurs in the process of colon dialysis treatment, and the leakage rate of the patients caused by the relaxation of anal sphincters of the old patients is as high as 86%. Leakage of the dialysate not only reduces the exchange amount of the dialysate, but also shortens the retention time of the dialysate in the intestine, and causes problems such as poor dialysis efficacy.
Disclosure of Invention
The utility model aims to provide a leakage-proof colon dialysis catheter aiming at the existing problems.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a liquid leakage prevention colon dialysis tube is characterized in that: the medical liquid infusion tube comprises a tube body, a rubber sleeve, an air tube, an inflatable part and a medical liquid infusion tube connected with a colon dialysis machine, wherein the tube body is a cylindrical hollow tube body, the rear end of the tube body is sealed, the front part of the tube body is provided with an insertion part inserted into the anus of a patient, the length of the insertion part is matched with the length of the colon of the patient, the front end of the insertion part is provided with a plug, the connection part of the plug and the insertion part is a conical surface, the plug is provided with a through hole communicated with a cavity in the tube body, the middle rear part of the tube body is an outer tube part, the insertion part is integrally connected with the outer tube part, the connection part is provided with a conical inclined surface, the diameter of the conical inclined surface is gradually increased from the insertion part to the direction of the outer tube part, the rubber sleeve is arranged at the rear side part of the insertion part and extends to the conical inclined surface, the rubber sleeve is internally, the air pipe is provided with a regulator which can regulate an air flow pipeline between the rubber sleeve and the inflatable part, the end part of the liquid medicine input pipe is provided with a sealing joint connected with a colon dialysis machine, and the colon dialysis machine conveys liquid medicine into the pipe body through the liquid medicine input pipe and conveys the liquid medicine into the colon of a patient through the inserting part and the plug.
The further proposal is that a limiting block is arranged on the rear side of the conical inclined plane on the pipe body. Through setting up the stopper, the doctor of being convenient for confirms the depth of insertion of inserted part.
The further proposal is that the connection part of the liquid medicine input pipe and the pipe body is arranged at the lower side of the limiting block. The liquid medicine input tube sets up the downside at the stopper, prevents that the liquid medicine input tube from getting into patient's intestinal and arousing the weeping.
The further proposal is that the front end of the air pipe and the rear side of the connecting part of the rubber sleeve are fixedly connected with the pipe body through an adhesive tape. The air pipe and the pipe body are fixedly connected through the adhesive tape, and the air pipe is prevented from moving to cause the looseness of the connection between the air pipe and the rubber sleeve and influence on the sealing performance.
The further proposal is that the rear end of the tube body is provided with a pull ring. The dialysis tube is convenient to insert and take out by arranging the pull ring.
In a further scheme, the regulator is a roller type regulator for an infusion tube. The roller type regulator is convenient for regulating the air flow speed of the air pipe, closing and opening the air pipe and facilitating the operation of inflation and deflation.
The utility model discloses has positive effect: 1) the liquid leakage prevention colon dialysis tube of the utility model is provided with the rubber sleeve at the conical inclined plane where the insertion part is connected with the middle and rear part of the tube body, and the rubber sleeve is inflated into the rubber sleeve through the air tube and the inflation piece for patients with loose anal sphincter to expand the rubber sleeve to form sealing with the anal sphincter of the patients, thereby preventing the liquid medicine from leaking, ensuring the curative effect on one hand, ensuring more sanitary operation on the other hand, and improving the comfort level of the patients in the dialysis process; 2) the liquid leakage prevention colon dialysis tube of the utility model has the advantages that the rubber sleeve is arranged on the insertion part and the conical inclined plane, the rubber sleeve forms the cylindrical sealing part and the conical sealing part after expansion, the conical inclined plane can limit the rubber sleeve, and the sealing performance can be effectively prevented from being reduced due to the displacement of the rubber sleeve; 3) the liquid leakage prevention colon dialysis tube has simple structure and convenient operation, can be charged and discharged quickly, and realizes the quick assembly and disassembly of the dialysis tube; 4) the utility model discloses a prevention of liquid leakage colon dialysis tubing, the plug passes through the toper face with the portion of inserting to be connected, is convenient for insert patient's intestinal with the portion of inserting in, eliminates the uncomfortable sense when inserting the dialysis tubing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the leakage-proof colon dialysis catheter of the present invention after the rubber sleeve is inflated.
The reference numerals in the figures are as follows: the device comprises a pipe body 1, an insertion part 11, a conical inclined surface 12, a plug 13, an outer pipe part 14, a pull ring 15, a limiting block 16, a rubber sleeve 2, an air pipe 3, an inflation part 4, a liquid medicine input pipe 5, a sealing joint 51, an adhesive tape 6 and a regulator 7.
Detailed Description
The technical solution of the present invention is described in detail and completely by the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to fig. 2, the anti-leakage colon dialysis catheter of the present invention comprises a tube body 1, a rubber sleeve 2, an air tube 3, an inflation member 4 and a liquid medicine input tube 5.
The tube body 1 is a cylindrical hollow medical transparent plastic tube. The front part of the tube body 1 is an insertion part 11, when colon dialysis is carried out, the insertion part 11 is inserted into the intestinal tract of a patient, the rear part of the tube body 1 is an outer tube part 14 left outside the body of the patient, the rear end of the outer tube part 14 is sealed, a pull ring 15 is arranged at the rear end part, and the insertion and the extraction of the dialysis tube are facilitated by the arrangement of the pull ring 15.
The insertion part 11 is a cylindrical tube, the length of the insertion part 11 is adapted to the length of the colon of a patient, the insertion part 11 is integrally connected with the outer tube part 14, a conical inclined surface 12 is arranged at the connection part, the diameter of the conical inclined surface 12 is gradually increased from the insertion part 11 to the outer tube part 14, the front end of the insertion part 11 is provided with a plug 13, the connection part of the plug 13 and the insertion part 11 is a conical surface, and the plug 13 is provided with a through hole communicated with the cavity inside the tube body 1.
The outer tube portion 14 is provided with a stopper 16 at the rear side of the tapered inclined surface 12. By providing the stopper 16, it is convenient for the doctor to determine the insertion depth of the insertion portion 11.
The front end of the air pipe 3 is fixedly connected with the rear side of the connecting part of the rubber sleeve 2 through an adhesive tape 6 and the pipe body 1. Through 6 fixed connection with trachea 3 and body 1 of sticky tape, prevent that 3 activities of trachea from leading to the trachea 3 not hard up and influence the leakproofness with being connected of rubber sleeve 2.
The liquid medicine input pipe 5 is a cylindrical medical plastic pipe. The connection part of the liquid medicine input tube 5 and the tube body 1 is positioned at the lower side of the limiting block 16, so that the liquid medicine input tube 5 is prevented from entering the intestinal tract of a patient to cause liquid leakage. A sealing joint 51 connected with a colon dialysis machine is arranged at the end of the liquid medicine input tube 5, and the colon dialysis machine conveys the liquid medicine into the tube body 1 through the liquid medicine input tube 5 and into the colon of the patient through the insertion part 11 and the plug 13.
The utility model discloses a leak protection liquid colon dialysis tube, when using, with the body disinfection back, scribble emollient with the outer wall of portion of inserting, aim at patient's anus in slowly pushing into patient's intestinal with the plug of portion of inserting, in the toper inclined plane position entering patient's anus until the rubber sleeve, then fill into gas in to the rubber sleeve through the piece of aerifing, make the rubber sleeve inflation, make rubber sleeve and patient's anal sphincter seal gradually, close the regulator, prevent that the gas leakage in the rubber sleeve from influencing the leakproofness. Then the sealing joint of the liquid medicine input tube is connected with a colon dialysis machine, and the colon dialysis machine conveys liquid medicine into the intestinal tract of a patient through the liquid medicine input tube, so that the cleaning and dialysis of the intestinal tract are realized. The liquid leakage prevention colon dialysis tube of the utility model is provided with the rubber sleeve at the conical inclined plane where the insertion part is connected with the middle and rear part of the tube body, and the rubber sleeve is inflated into the rubber sleeve through the air tube and the inflation piece for patients with loose anal sphincter to expand the rubber sleeve to form sealing with the anal sphincter of the patients, thereby preventing the liquid medicine from leaking, ensuring the curative effect on one hand, ensuring more sanitary operation on the other hand, and improving the comfort level of the patients in the dialysis process; because the rubber sleeve is arranged on the insertion part and the conical inclined plane, the rubber sleeve forms a cylindrical sealing part and a conical sealing part after expansion, and the conical inclined plane can limit the rubber sleeve and effectively prevent the sealing performance from being reduced due to the displacement of the rubber sleeve; the liquid leakage prevention colon dialysis tube has simple structure and convenient operation, can be charged and discharged quickly, and realizes the quick assembly and disassembly of the dialysis tube; the plug is connected with the insertion part through the conical surface, so that the insertion part can be conveniently inserted into the intestinal tract of a patient, and the discomfort caused by inserting the dialysis tube is eliminated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A leakage-proof colon dialysis tube is characterized in that: the medical liquid infusion tube comprises a tube body, a rubber sleeve, an air tube, an inflatable part and a medical liquid infusion tube connected with a colon dialysis machine, wherein the tube body is a cylindrical hollow tube body, the rear end of the tube body is sealed, the front part of the tube body is provided with an insertion part inserted into the anus of a patient, the length of the insertion part is matched with the length of the colon of the patient, the front end of the insertion part is provided with a plug, the connection part of the plug and the insertion part is a conical surface, the plug is provided with a through hole communicated with a cavity in the tube body, the middle rear part of the tube body is an outer tube part, the insertion part is integrally connected with the outer tube part, the connection part is provided with a conical inclined surface, the diameter of the conical inclined surface is gradually increased from the insertion part to the direction of the outer tube part, the rubber sleeve is arranged at the rear side part of the insertion part and extends to the conical inclined surface, the rubber sleeve is internally, the air pipe is provided with a regulator which can regulate an air flow pipeline between the rubber sleeve and the inflatable part, the end part of the liquid medicine input pipe is provided with a sealing joint connected with a colon dialysis machine, and the colon dialysis machine conveys liquid medicine into the pipe body through the liquid medicine input pipe and conveys the liquid medicine into the colon of a patient through the inserting part and the plug.
2. The anti-leakage colon dialysis tubing of claim 1, wherein: the rear side of the pipe body, which is positioned on the conical inclined plane, is provided with a limiting block.
3. The anti-leakage colon dialysis tubing of claim 2, wherein: the connection part of the liquid medicine input pipe and the pipe body is arranged at the lower side of the limiting block.
4. The anti-leakage colon dialysis tubing of claim 1, wherein: the front end of the air pipe is fixedly connected with the rear side of the connecting part of the rubber sleeve through an adhesive tape.
5. The anti-leakage colon dialysis tubing of claim 1, wherein: the rear end of the pipe body is provided with a pull ring.
6. The anti-leakage colon dialysis tubing of claim 1, wherein: the regulator is a roller type regulator for the infusion tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021140510.6U CN213466269U (en) | 2020-06-18 | 2020-06-18 | Leakage-proof colon dialysis tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021140510.6U CN213466269U (en) | 2020-06-18 | 2020-06-18 | Leakage-proof colon dialysis tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213466269U true CN213466269U (en) | 2021-06-18 |
Family
ID=76390653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021140510.6U Active CN213466269U (en) | 2020-06-18 | 2020-06-18 | Leakage-proof colon dialysis tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213466269U (en) |
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2020
- 2020-06-18 CN CN202021140510.6U patent/CN213466269U/en active Active
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