CN103330994B - A kind of flexible pipe for medical purpose and medical copper pipe syndeton - Google Patents
A kind of flexible pipe for medical purpose and medical copper pipe syndeton Download PDFInfo
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- CN103330994B CN103330994B CN201310299844.6A CN201310299844A CN103330994B CN 103330994 B CN103330994 B CN 103330994B CN 201310299844 A CN201310299844 A CN 201310299844A CN 103330994 B CN103330994 B CN 103330994B
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- copper pipe
- flexible pipe
- adaptor
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Abstract
The present invention relates to a kind of flexible pipe for medical purpose and medical copper pipe syndeton, comprise adaptor, clip and the flexible pipe for medical purpose be connected, medical copper pipe, adaptor is the tubular structure of inner hollow, the internal diameter of its front end is greater than the internal diameter of rear end, form a large diameter hole and a little inner diameter hole, the outside of adaptor is provided with ladder section from front to back successively, first boss, second boss and agnail section, ladder section is divided into the first ladder section and second-order bench from front to back, agnail section is provided with several agnail, the peripheral diameter of agnail is greater than the internal diameter of described flexible pipe for medical purpose, the agnail section of adaptor is inserted in described flexible pipe for medical purpose, and be fixedly clamped by the clip be contained in outside flexible pipe for medical purpose, the ladder section of adaptor is together with described medical steel sealing of tube.This flexible pipe for medical purpose and medical copper pipe syndeton are applicable to the medical copper pipe of multiple different size and the connection of flexible pipe for medical purpose, and sealing and reliability fine.
Description
Technical field
The present invention relates to field of medical device, particularly a kind of flexible pipe for medical purpose and medical copper pipe syndeton.
Background technology
The gas pipeline of the air supply system of hospital is made by medical copper pipe, and the gas pipeline on medical hoist tower is made by flexible pipe for medical purpose, therefore needs a kind of syndeton medical copper pipe and flexible pipe for medical purpose to be linked together.And medical copper pipe has different dimensions, syndeton must be applicable to the medical copper pipe of multiple different size and the connection of flexible pipe for medical purpose, and needs the sealing of whole syndeton to get well.
Summary of the invention
The object of the present invention is to provide a kind of flexible pipe for medical purpose and medical copper pipe syndeton, this flexible pipe for medical purpose and medical copper pipe syndeton are applicable to the medical copper pipe of multiple different size and the connection of flexible pipe for medical purpose, and sealing is better.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions: a kind of flexible pipe for medical purpose and medical copper pipe syndeton, comprise adaptor, clip and the flexible pipe for medical purpose be connected, medical copper pipe, described adaptor is the tubular structure of inner hollow, the internal diameter of its front end is greater than the internal diameter of rear end, form a large diameter hole and a little inner diameter hole, the outside of described adaptor is provided with ladder section from front to back successively, first boss, second boss and agnail section, described ladder section is divided into the first ladder section and second-order bench from front to back, described agnail section is provided with several agnail, the peripheral diameter of described agnail is greater than the internal diameter of described flexible pipe for medical purpose, the agnail section of described adaptor is inserted in described flexible pipe for medical purpose, and be fixedly clamped by the clip be contained in outside flexible pipe for medical purpose, ladder section and the described medical copper pipe of described adaptor weld together.
In a preferred embodiment of the present invention, the internal diameter of described medical copper pipe is identical with the external diameter of described first ladder section, and the outer wall of described medical copper pipe and described first ladder section welds together, and is connected on the front end of described second-order bench.
In a preferred embodiment of the present invention, the internal diameter of described medical copper pipe is identical with the external diameter of described second-order bench, and the outer wall of described medical copper pipe and described second-order bench welds together, and is connected on the front end of described first boss.
In a preferred embodiment of the present invention, the external diameter of described medical copper pipe is identical with the aperture in described large diameter hole, and described medical copper pipe is welded in described large diameter hole.
In a preferred embodiment of the present invention, described medical copper pipe is welded together by the first ladder section of a contiguous block and described adaptor, and the rear end face of medical copper pipe is connected on the front end face of described first ladder section.
In a preferred embodiment of the present invention, the front end face of the described flexible pipe for medical purpose be connected with adaptor is connected on the rear end face of described second boss.
The invention has the beneficial effects as follows: flexible pipe for medical purpose of the present invention and medical copper pipe syndeton, one end of its adaptor is provided with ladder section, go for the medical copper pipe of multiple different size and the connection of flexible pipe for medical purpose, the other end of adaptor is connected with flexible pipe for medical purpose, clamped by clip, and the agnail that the agnail section of the other end is provided with can hold flexible pipe for medical purpose, clip made to fix more firmly between flexible pipe for medical purpose and adaptor with coordinating of agnail, and sealing is better.
Accompanying drawing explanation
Fig. 1 is the sectional view of flexible pipe for medical purpose of the present invention and medical copper pipe syndeton embodiment one.
Fig. 2 is the sectional view of flexible pipe for medical purpose of the present invention and medical copper pipe syndeton embodiment two.
Fig. 3 is the sectional view of flexible pipe for medical purpose of the present invention and medical copper pipe syndeton embodiment three.
Fig. 4 is the sectional view of flexible pipe for medical purpose of the present invention and medical copper pipe syndeton embodiment four.
Fig. 5 is the sectional view of the adaptor in flexible pipe for medical purpose of the present invention and medical copper pipe syndeton.
Number in the figure illustrates: 1: adaptor; 11: large diameter hole; 12: little inner diameter hole; 13: ladder section; 131: the first ladder sections; 132: second-order bench; 14: the first boss; 15: the second boss; 16: agnail section; 161: agnail; 2: clip; 3: flexible pipe for medical purpose; 4: medical copper pipe; 5: contiguous block.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figures 1 to 5, a kind of flexible pipe for medical purpose and medical copper pipe syndeton, comprise adaptor 1, clip 2 and the flexible pipe for medical purpose 3 be connected, medical copper pipe 4, described adaptor 1 is the tubular structure of inner hollow, the internal diameter of its front end is greater than the internal diameter of rear end, form a large diameter hole 11 and a little inner diameter hole 12, the outside of described adaptor 1 is provided with ladder section 13 from front to back successively, first boss 14, second boss 15 and agnail section 16, described ladder section 13 is divided into the first ladder section 131 and second-order bench 132 from front to back, described agnail section 16 is provided with several agnail 161, the peripheral diameter of described agnail 161 is greater than the internal diameter of described flexible pipe for medical purpose 3, the agnail section 16 of described adaptor 1 is inserted in described flexible pipe for medical purpose 3, and be fixedly clamped by the clip 2 be contained in outside flexible pipe for medical purpose 3, the agnail 161 that agnail section 16 is provided with can hold flexible pipe for medical purpose 3, ladder section 13 and the described medical copper pipe 4 of described adaptor 1 weld together.Wherein, the front end face of the flexible pipe for medical purpose 3 linked together with the agnail section 16 of adaptor 1 is connected on the rear end face of described second boss 15.
Fig. 1 is the sectional view of flexible pipe for medical purpose of the present invention and medical copper pipe syndeton embodiment one.As shown in Figure 1, the internal diameter of medical copper pipe 4 is identical with the external diameter of the first ladder section 131 on adaptor 1.When connecting medical copper pipe 4 with flexible pipe for medical purpose 3, the agnail section 16 of adaptor 1 is inserted in flexible pipe for medical purpose 3, and be fixedly clamped by the clip 2 be contained in outside flexible pipe for medical purpose 3, afterwards medical copper pipe 4 is welded together with the outer wall of the first ladder section 131 of adaptor 1, after welding is good, the rear end face of medical copper pipe 4 is connected on the front end of second-order bench 132.
Fig. 2 is the sectional view of flexible pipe for medical purpose of the present invention and medical copper pipe syndeton embodiment two.As shown in Figure 2, the internal diameter of medical copper pipe 4 is identical with the external diameter of the second-order bench 132 on adaptor 1.When connecting medical copper pipe 4 with flexible pipe for medical purpose 3, the agnail section 16 of adaptor 1 is inserted in flexible pipe for medical purpose 3, and be fixedly clamped by the clip 2 be contained in outside flexible pipe for medical purpose 3, afterwards medical copper pipe 4 is welded together with the outer wall of second-order bench 132, after welding is good, the rear end face of medical copper pipe 4 is connected on the front end of the first boss 14.
Fig. 3 is the sectional view of flexible pipe for medical purpose of the present invention and medical copper pipe syndeton embodiment three.As shown in Figure 3, the external diameter of medical copper pipe 4 is identical with the aperture in the large diameter hole 11 of adaptor 1.When connecting medical copper pipe 4 with flexible pipe for medical purpose 3, the agnail section 16 of adaptor 1 being inserted in flexible pipe for medical purpose 3, and is fixedly clamped by the clip 2 be contained in outside flexible pipe for medical purpose 3, afterwards, medical copper pipe 4 being welded in the large diameter hole 11 of adaptor 1.
Fig. 4 is the sectional view of flexible pipe for medical purpose of the present invention and medical copper pipe syndeton embodiment four.As shown in Figure 4, when connecting medical copper pipe 4 with flexible pipe for medical purpose 3, first the agnail section 16 of adaptor 1 is inserted in flexible pipe for medical purpose 3, and be fixedly clamped by the clip 2 be contained in outside flexible pipe for medical purpose 3, afterwards the first ladder section 131 of adaptor 1 is welded together with one end of contiguous block 5, again medical copper pipe 4 is welded together with the other end of contiguous block 5, the agnail 161 that agnail section 16 is provided with can hold flexible pipe for medical purpose 3, and the rear end face welding the medical copper pipe 4 is well connected on the front end face of the first ladder section 131 on adaptor 1.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. a flexible pipe for medical purpose and medical copper pipe syndeton, it is characterized in that: comprise adaptor, clip and the flexible pipe for medical purpose be connected, medical copper pipe, described adaptor is the tubular structure of inner hollow, the internal diameter of its front end is greater than the internal diameter of rear end, form a large diameter hole and a little inner diameter hole, the outside of described adaptor is provided with ladder section from front to back successively, first boss, second boss and agnail section, described ladder section is divided into the first ladder section and second-order bench from front to back, described agnail section is provided with several agnail, the peripheral diameter of described agnail is greater than the internal diameter of described flexible pipe for medical purpose, the agnail section of described adaptor is inserted in described flexible pipe for medical purpose, and be fixedly clamped by the clip be contained in outside flexible pipe for medical purpose, ladder section and the described medical copper pipe of described adaptor weld together, when the internal diameter of medical copper pipe is identical with the external diameter of described first ladder section, the outer wall of described medical copper pipe and described first ladder section welds together, and be connected on the front end of described second-order bench, when the internal diameter of described medical copper pipe is identical with the external diameter of described second-order bench, the outer wall of described medical copper pipe and described second-order bench welds together, and be connected on the front end of described first boss, when the external diameter of described medical copper pipe is identical with the aperture in described large diameter hole, described medical copper pipe is welded in described large diameter hole, described medical copper pipe welds together by the first ladder section of a contiguous block and described adaptor, and the rear end face of medical copper pipe is connected on the front end face of described first ladder section.
2. flexible pipe for medical purpose according to claim 1 and medical copper pipe syndeton, is characterized in that: the front end face of the described flexible pipe for medical purpose be connected with adaptor is connected on the rear end face of described second boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310299844.6A CN103330994B (en) | 2013-07-17 | 2013-07-17 | A kind of flexible pipe for medical purpose and medical copper pipe syndeton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310299844.6A CN103330994B (en) | 2013-07-17 | 2013-07-17 | A kind of flexible pipe for medical purpose and medical copper pipe syndeton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103330994A CN103330994A (en) | 2013-10-02 |
| CN103330994B true CN103330994B (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310299844.6A Expired - Fee Related CN103330994B (en) | 2013-07-17 | 2013-07-17 | A kind of flexible pipe for medical purpose and medical copper pipe syndeton |
Country Status (1)
| Country | Link |
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| CN (1) | CN103330994B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017207166A1 (en) * | 2016-05-30 | 2017-12-07 | Fresenius Kabi Deutschland Gmbh | Connector for connecting a catheter to a fluid transfer system |
| CN110215396A (en) * | 2019-07-09 | 2019-09-10 | 河北晟泰生物科技有限公司 | Blood or oxygen inlet/outlet pipe attachment device vertical with blood vessel membrane body |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0645161A2 (en) * | 1993-09-29 | 1995-03-29 | Sterimed Medizinprodukte GmbH | Tube connector |
| US5405339A (en) * | 1993-09-03 | 1995-04-11 | Medtronic, Inc. | Medical connector and method for connecting medical tubing |
| EP1806527A2 (en) * | 2006-01-09 | 2007-07-11 | Tecno Plast Industrietechnik GmbH | Hose connection for low pressures |
| CN101541371A (en) * | 2006-10-25 | 2009-09-23 | 费森尤斯卡比德国有限公司 | Connection piece for an enteral transfer system |
| CN201578759U (en) * | 2010-01-01 | 2010-09-15 | 浙江舒友电子医疗科技有限公司 | Medical combined multiple pipe joint |
| CN203355125U (en) * | 2013-07-17 | 2013-12-25 | 迈柯唯医疗设备(苏州)有限公司 | Connecting structure for medical hose and medical copper tube |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000018461A (en) * | 1998-06-25 | 2000-01-18 | Hara Seisakusho:Kk | Connection structure for metal joint and plastic pipe, and method for connecting them |
| DE10245355A1 (en) * | 2002-09-27 | 2004-04-08 | Degussa Ag | pipe connection |
-
2013
- 2013-07-17 CN CN201310299844.6A patent/CN103330994B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405339A (en) * | 1993-09-03 | 1995-04-11 | Medtronic, Inc. | Medical connector and method for connecting medical tubing |
| EP0645161A2 (en) * | 1993-09-29 | 1995-03-29 | Sterimed Medizinprodukte GmbH | Tube connector |
| EP1806527A2 (en) * | 2006-01-09 | 2007-07-11 | Tecno Plast Industrietechnik GmbH | Hose connection for low pressures |
| CN101541371A (en) * | 2006-10-25 | 2009-09-23 | 费森尤斯卡比德国有限公司 | Connection piece for an enteral transfer system |
| CN201578759U (en) * | 2010-01-01 | 2010-09-15 | 浙江舒友电子医疗科技有限公司 | Medical combined multiple pipe joint |
| CN203355125U (en) * | 2013-07-17 | 2013-12-25 | 迈柯唯医疗设备(苏州)有限公司 | Connecting structure for medical hose and medical copper tube |
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| Publication number | Publication date |
|---|---|
| CN103330994A (en) | 2013-10-02 |
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