CN1342499A - Medical catheter for perfusion or discharge - Google Patents
Medical catheter for perfusion or discharge Download PDFInfo
- Publication number
- CN1342499A CN1342499A CN 00124342 CN00124342A CN1342499A CN 1342499 A CN1342499 A CN 1342499A CN 00124342 CN00124342 CN 00124342 CN 00124342 A CN00124342 A CN 00124342A CN 1342499 A CN1342499 A CN 1342499A
- Authority
- CN
- China
- Prior art keywords
- waste liquid
- perfusion
- medical catheter
- injection pipe
- discharge according
- 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
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- 230000010412 perfusion Effects 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 102
- 239000002699 waste material Substances 0.000 claims abstract description 65
- 238000002347 injection Methods 0.000 claims description 59
- 239000007924 injection Substances 0.000 claims description 59
- 238000001556 precipitation Methods 0.000 claims description 47
- 210000003899 penis Anatomy 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 208000004141 microcephaly Diseases 0.000 claims description 2
- 238000000502 dialysis Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000002169 hydrotherapy Methods 0.000 abstract description 2
- 210000001072 colon Anatomy 0.000 abstract 1
- 230000000968 intestinal effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 7
- 239000011148 porous material Substances 0.000 description 6
- 210000000436 anus Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000000112 colonic effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 241001344919 Aulichthys japonicus Species 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 208000019399 Colonic disease Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
A medical catheter used for colon dialysis, intestinal hydrotherapy, and perfusion or discharge of other cavities is composed of perfusion tube, waste liquid educing tube, and the insufflation system of cavity gate. The insufflation system consists of cavity gate air bag and insufflation tube. Its advantages include high sealing effect of cavity gate, no leakage of cavity gate, and reduced uncomfortable insertion in human body.
Description
The present invention relates to a kind of medical catheter for perfusion or discharge, particularly a kind of colonic dialysis or gut washout or other lumen pores of human body of being used for irritated the filling-discharging duct that row uses.
The inventor has described a kind of colon disease therapeutic divice in Chinese invention patent 89108493, the phenomenon of patient's anus wound or anus place seepage liquid may appear in filling-discharging duct wherein in use.
The objective of the invention is to: a kind of scope of application medical catheter for perfusion or discharge more widely is provided, can prevent effectively the patient carry out other lumen pores of colonic dialysis or gut washout or human body when irritating row's treatment accident trauma and alleviate malaise symptoms, prevent the seepage phenomenon when waste liquid is discharged simultaneously.
The present invention is achieved in that a kind of medical catheter for perfusion or discharge, comprise liquid injection pipe, waste liquid precipitation tube and cavity door gas injecting system, waste liquid precipitation tube is provided with waste liquid and oozes out hole and liquid injection pipe jack, liquid injection pipe inserts the waste liquid precipitation tube tube chamber by this jack, described cavity door gas injecting system comprises cavity door gas gasbag and cavity door gas injecting pipe, cavity door gas gasbag places the waste liquid precipitation tube tube wall outside, cavity door gas gasbag is communicated with cavity door gas injecting pipe, the import of cavity door gas injecting pipe rear end connects the gas injection device and air bag is observed bag, and cavity door gas gasbag is arranged at waste liquid and oozes out between hole and the liquid injection pipe jack.
The described intraluminal liquid injection pipe of waste liquid precipitation tube that is positioned at is provided with sheath.
Described waste liquid oozes out the hole and adopts slotted eye.
Described waste liquid oozes out the hole and adopts water droplet shape hole, and the microcephaly in water droplet shape hole is towards the direction of cavity door gas gasbag, and major part is towards waste liquid precipitation tube leading section direction.
Described liquid injection pipe head is formed by connecting by two parts, and its anterior employing has elastic medical macromolecular materials, and adopt at the rear portion has flexible medical macromolecular materials.
Also be provided with gas injection system in the body in the liquid injection pipe, in the body gas injection system comprise place air bag in the forward body of liquid injection pipe, with body in the body of imbedding the liquid injection pipe tube wall that is communicated with of air bag in air injection pipe, the body import of air injection pipe rear end is connected gas injection device and air bag observation bag.
Described waste liquid precipitation tube and liquid injection pipe all indicate mark.
Described mark can be the development line that is embedded in waste liquid precipitation tube and the liquid injection pipe tube wall.
Described cavity door gas injecting pipe is embedded in the waste liquid precipitation tube tube wall.
Described cavity door gas injecting pipe places the waste liquid precipitation tube tube wall outside.
Described cavity door gas injecting pipe places waste liquid precipitation tube tube wall inboard.
Described waste liquid precipitation tube head is an oval shape.
Described waste liquid precipitation tube head is a tilted mouth shape.
Described waste liquid precipitation tube head is a fusiformis.
Described liquid injection pipe head is a glans penis shape.
The present invention is owing to adopt cavity door gas injecting system, carry out other lumen pores of colonic dialysis or coloclysis hydrotherapy or human body and irritate cavity door gas gasbag inflation when arranging, make the tight-lipped cavity door gas gasbag that touches level and smooth precision that connects airtight of other lumen pores of anal orifice or human body, play the effective closure effect, thereby solved the damage of filling-discharging duct insertion and the problem of patient's anus or other lumen pore seepage liquid.Waste liquid precipitation tube and liquid injection pipe are marked with the position that mark is easy to judge insertion.The shape that the change of liquid injection pipe and waste liquid precipitation tube nose shape and waste liquid ooze out the hole can alleviate unexpected injury and the ill symptoms of patient when body inserts human body.
The present invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the sketch map of tilted mouth shape for the waste liquid precipitation tube head.
Fig. 3 is the sketch map of oval shape for the waste liquid precipitation tube head.
Fig. 4 is the sketch map of fusiformis for the waste liquid precipitation tube head.
Fig. 5 is the sketch map of glans penis shape for the liquid injection pipe head.
As shown in Figure 1,1 for the fluid injection pipe among the figure, and 2 be waste liquid precipitation tube, and 5 is that waste liquid on the waste liquid precipitation tube oozes Portal, 6 for the fluid injection pipe penetrates the jack of waste liquid precipitation tube, and cavity door gas gasbag 7 is between 5 and 6, and 7 are tightly placed in The waste liquid precipitation tube tube wall outside, cavity door gas injecting pipe 8 is communicated with 7, and another opening 9 of 8 is connected with air bag and observes Bag 12 and gas injection device 11. In the body gas injection system comprise air bag 3 in the body, be communicated with the interior air bag of body imbed the fluid injection pipe The import 10 of gas injection pipe 4,4 rear ends can connect gas injection device 11 ' and air bag observation bag 12 ' in the body in the tube wall. The effect that air bag is observed bag is to observe the inflation situation of air bag and prevent the adverse consequences that excessively inflation brings. At this figure Middle cavity door gas injecting pipe is embedded in the waste liquid precipitation tube tube wall, and cavity door gas injecting pipe also can place waste liquid to separate out during actual the use The tube wall outside or inboard.
The change of waste liquid precipitation tube nose shape such as Fig. 2, Fig. 3, shown in Figure 4, can make the patient alleviate foreign matter Insert the ill symptoms in the body.
Fluid injection pipe among Fig. 5 changes original ellipsoid shape head into glans penis shape head, and at 3 and 2 end Be provided with sheath 13 between the section.
Waste liquid precipitation tube and fluid injection pipe can indicate mark, indicate scale, specification, manufacturing lot number, described note Number can be the developing line that is embedded in waste liquid precipitation tube and the fluid injection tube wall, the mark mark can help the operator to make Time spent identification and the position of determining intubate.
1. 1 kinds of medical catheter for perfusion or discharge of embodiment, 1 meter to 1.5 meters of fluid injection pipe range, 0.5 centimetre of external diameter, 0.35 centimetre of internal diameter, top ovalize or glans penis shape; Long 0.5 meter to 1 meter of waste liquid precipitation tube, external diameter is 1.2 centimetres to 2.8 centimetres, corresponding internal diameter is 1 centimetre to 2.4 centimetres; Liquid injection pipe jack diameter on the waste liquid precipitation tube tube wall is identical with the liquid injection pipe external diameter; Have long 0.5 centimetre to 1 centimetre in distance waste liquid precipitation tube leading section 2 centimeters, wide 0.2 centimetre to 0.6 centimetre waste liquid oozes out 1 to 6 in hole, and waste liquid oozes out hole ovalize or water droplet shape, can reduce the damage that intubate causes; Separating out the back, hole at waste liquid has a cavity door gas gasbag that communicates with the gas injection device, and the seepage of waste liquid when this airbag aeration can prevent that conduit from inserting anus or other lumen pores of human body reduces patient's wound simultaneously, improves patient's comfort.
2. 1 kinds of embodiment and the identical medical catheter for perfusion or discharge of embodiment 1 overall dimensions, being provided with diameter to 15 centimeters for 10 centimetres at distance liquid injection pipe head is 0.5 to 1.2 centimetre, thickness be 0.2 to 0.7 centimetre sheath one to several, the main effect of this sheath is to dredge when the hole is blocked when waste liquid oozes out.Expression is provided with the situation of a sheath among Fig. 5.
3. 1 kinds of embodiment and the identical medical catheter for perfusion or discharge of embodiment 1 overall dimensions, the anterior employing of its liquid injection pipe has elastic medical macromolecular materials, the toughness medical macromolecular materials are adopted at the rear portion, the boundary at front portion and rear portion can avoid liquid injection pipe the entanglement phenomenon to occur in distance liquid injection pipe front end 1 to 20 centimeters like this.
Claims (20)
1. medical catheter for perfusion or discharge, comprise liquid injection pipe, waste liquid precipitation tube and cavity door gas injecting system, waste liquid precipitation tube is provided with waste liquid and oozes out hole and liquid injection pipe jack, liquid injection pipe inserts the waste liquid precipitation tube tube chamber by this jack, it is characterized in that: described cavity door gas injecting system comprises cavity door gas gasbag and cavity door gas injecting pipe, cavity door gas gasbag places the waste liquid precipitation tube tube wall outside, cavity door gas gasbag is communicated with cavity door gas injecting pipe, the import of cavity door gas injecting pipe rear end connects the gas injection device and air bag is observed bag, and cavity door gas gasbag is arranged at waste liquid and oozes out between hole and the liquid injection pipe jack.
2. medical catheter for perfusion or discharge according to claim 1 is characterized in that: the described intraluminal liquid injection pipe of waste liquid precipitation tube that is positioned at is provided with sheath.
3. medical catheter for perfusion or discharge according to claim 1 and 2 is characterized in that: described waste liquid oozes out the hole and adopts slotted eye.
4. medical catheter for perfusion or discharge according to claim 1 and 2 is characterized in that: described waste liquid oozes out the hole and adopts water droplet shape hole, and the microcephaly in water droplet shape hole is towards the direction of cavity door gas gasbag, and major part is towards waste liquid precipitation tube leading section direction.
5. medical catheter for perfusion or discharge according to claim 1 and 2 is characterized in that: described liquid injection pipe head is formed by connecting by two parts, and its anterior employing has elastic medical macromolecular materials, and adopt at the rear portion has flexible medical macromolecular materials.
6. medical catheter for perfusion or discharge according to claim 1 and 2, it is characterized in that: also be provided with gas injection system in the body in the liquid injection pipe, in the body gas injection system comprise place air bag in the forward body of liquid injection pipe, with body in the body of imbedding the liquid injection pipe tube wall that is communicated with of air bag in air injection pipe, the body import of air injection pipe rear end is connected gas injection device and air bag observation bag.
7. medical catheter for perfusion or discharge according to claim 1 and 2 is characterized in that: described waste liquid precipitation tube and liquid injection pipe all indicate mark.
8. medical catheter for perfusion or discharge according to claim 7 is characterized in that: described mark can be the development line that is embedded in waste liquid precipitation tube and the liquid injection pipe tube wall.
9. medical catheter for perfusion or discharge according to claim 1 and 2 is characterized in that: described cavity door gas injecting pipe is embedded in the waste liquid precipitation tube tube wall.
10. medical catheter for perfusion or discharge according to claim 1 and 2 is characterized in that: described cavity door gas injecting pipe places the waste liquid precipitation tube tube wall outside.
11. medical catheter for perfusion or discharge according to claim 1 and 2 is characterized in that: described cavity door gas injecting pipe places waste liquid precipitation tube tube wall inboard.
12. medical catheter for perfusion or discharge according to claim 1 is characterized in that: described waste liquid precipitation tube head is an oval shape.
13. medical catheter for perfusion or discharge according to claim 6 is characterized in that: described waste liquid precipitation tube head is an oval shape.
14. medical catheter for perfusion or discharge according to claim 1 is characterized in that: described waste liquid precipitation tube head is a tilted mouth shape.
15. medical catheter for perfusion or discharge according to claim 6 is characterized in that: described waste liquid precipitation tube portion is a tilted mouth shape.
16. medical catheter for perfusion or discharge according to claim 1 is characterized in that: described waste liquid precipitation tube head is a fusiformis.
17. medical catheter for perfusion or discharge according to claim 6 is characterized in that: described waste liquid precipitation tube head is a fusiformis.
18. according to the described medical catheter for perfusion or discharge of claim 1, it is characterized in that: described liquid injection pipe head is a glans penis shape.
19. medical catheter for perfusion or discharge according to claim 6 is characterized in that: described liquid injection pipe head is a glans penis shape.
20. medical catheter for perfusion or discharge according to claim 13 is characterized in that: described liquid injection pipe head is a glans penis shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB00124342XA CN1140300C (en) | 2000-09-08 | 2000-09-08 | Medical catheter for perfusion or discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB00124342XA CN1140300C (en) | 2000-09-08 | 2000-09-08 | Medical catheter for perfusion or discharge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1342499A true CN1342499A (en) | 2002-04-03 |
| CN1140300C CN1140300C (en) | 2004-03-03 |
Family
ID=4590358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB00124342XA Expired - Fee Related CN1140300C (en) | 2000-09-08 | 2000-09-08 | Medical catheter for perfusion or discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1140300C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005110521A1 (en) * | 2004-05-19 | 2005-11-24 | Hongli Wang | A medical catheter used for perfusion or discharge |
| CN1883725B (en) * | 2006-05-29 | 2010-07-14 | 王洪利 | High and low dual-position charging and discharging tube for colon dialysis and its connection method |
| CN101284153B (en) * | 2008-05-09 | 2012-04-18 | 北京智立医学仪器有限公司 | Disposable coloclysis administer drug dialyser |
| CN104162194A (en) * | 2013-12-19 | 2014-11-26 | 南宁市磁汇科技有限公司 | Irrigation and drainage catheter with pressure sensor for colon dialysis |
-
2000
- 2000-09-08 CN CNB00124342XA patent/CN1140300C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005110521A1 (en) * | 2004-05-19 | 2005-11-24 | Hongli Wang | A medical catheter used for perfusion or discharge |
| CN100389839C (en) * | 2004-05-19 | 2008-05-28 | 王洪利 | Medical perfusion duct |
| CN1883725B (en) * | 2006-05-29 | 2010-07-14 | 王洪利 | High and low dual-position charging and discharging tube for colon dialysis and its connection method |
| CN101284153B (en) * | 2008-05-09 | 2012-04-18 | 北京智立医学仪器有限公司 | Disposable coloclysis administer drug dialyser |
| CN104162194A (en) * | 2013-12-19 | 2014-11-26 | 南宁市磁汇科技有限公司 | Irrigation and drainage catheter with pressure sensor for colon dialysis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1140300C (en) | 2004-03-03 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING ZHILI MEDICAL INSTRUMENTS CO., LTD. Free format text: FORMER OWNER: WANG HONGLI Effective date: 20040924 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040924 Address after: 100085, Beijing Haidian District information East Road, 29, study abroad Pioneer Park, room 306 Patentee after: Beijing Sunny Medical Inc. Address before: 100085 Beijing information industry base, Zhongguancun pioneering building, room 422 Patentee before: Wang Hongli |
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| C56 | Change in the name or address of the patentee |
Owner name: BEIJING SUNNY MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING SUNNY MEDICAL INC. |
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| CP03 | Change of name, title or address |
Address after: 100085 B108 room, Zhongguancun biological medicine Park, No. 5, Pioneer Road, Beijing, Haidian District Patentee after: BEIJING SUNNY MEDICAL TECHNOLOGY CO., LTD. Address before: 100085, Beijing Haidian District information East Road, 29, study abroad Pioneer Park, room 306 Patentee before: Beijing Sunny Medical Inc. |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: BEIJING SUNNY MEDICAL TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040303 Termination date: 20170908 |