CN202313231U - Hose cap used for endoscope and hose - Google Patents
Hose cap used for endoscope and hose Download PDFInfo
- Publication number
- CN202313231U CN202313231U CN2011204299688U CN201120429968U CN202313231U CN 202313231 U CN202313231 U CN 202313231U CN 2011204299688 U CN2011204299688 U CN 2011204299688U CN 201120429968 U CN201120429968 U CN 201120429968U CN 202313231 U CN202313231 U CN 202313231U
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- Prior art keywords
- flexible pipe
- endoscope
- medicated cap
- hose
- utility
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- 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.)
- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 210000005056 cell body Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
本实用新型公开了一种内窥镜用软管帽，其特殊之处在于：软管帽呈圆管状结构，其外表面设有两个直径不等的台阶面，直径较大的台阶面的外表面沿轴向呈流线型，直径较小的台阶面的外表面为圆弧面，沿轴向呈直线型，能与硬鞘内孔相配合，所述软管帽直径较大的端面为斜面，在该端面上设有一固定钢丝用的挡片。本实用新型还公开了一种内窥镜软管，其特殊之处在于：所述软管帽的内孔套在软管头部的外表面，并与之固定连接。本实用新型结构简单，制造方便，套在内窥镜软管上，方便内窥镜的操作，且不容易伤害人体组织。
The utility model discloses a hose cap for an endoscope, which is special in that: the hose cap has a circular tubular structure, and its outer surface is provided with two stepped surfaces with different diameters, and the stepped surface with a larger diameter is The outer surface is streamlined in the axial direction, and the outer surface of the stepped surface with a smaller diameter is a circular arc surface, which is linear in the axial direction and can match the inner hole of the hard sheath. The end surface of the hose cap with a larger diameter is an inclined surface , a baffle piece for fixing the steel wire is provided on the end face. The utility model also discloses an endoscope hose, which is special in that: the inner hole of the hose cap covers the outer surface of the hose head and is fixedly connected with it. The utility model has the advantages of simple structure and convenient manufacture. The utility model is set on the endoscope hose, which facilitates the operation of the endoscope and is not easy to injure human tissues.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically a kind of endoscope-use flexible pipe medicated cap and flexible pipe.
Background technology
Present endoscope's flexible pipe does not generally adopt the flexible pipe medicated cap, and this flexible pipe directly is enclosed within the hard sheath, and in use flexible pipe is along with the stretching into of hard sheath, and after hard sheath arrived the human body appointed part, flexible pipe stretched out from hard sheath, proceeds to detect or treat.Above-mentioned flexible pipe is owing to lack the flexible pipe medicated cap, and hose port is generally sharper keen, stabs tissue easily; When the flexible pipe anglec of rotation owing to there is not the protection of flexible pipe medicated cap; Make flexible pipe with tissue bigger friction take place more easily, and then damaged tissue, the safety of endoscope's use is relatively poor.Flexible pipe contracts inner to hard sheath when bouncing back easily, makes flexible pipe relatively poor with the linkage of hard sheath, and endoscope uses dumb, constantly debug the mated condition of flexible pipe and hard sheath, and operation technique is not convenient.Above-mentioned existing in prior technology technical problem brings hidden danger for the safety of operation.
The utility model content
One of purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, a kind of endoscope-use flexible pipe medicated cap to be provided, it is enclosed within on endoscope's flexible pipe, making things convenient for the operation of endoscope, and be not easy harm people soma.
The above-mentioned purpose of this utility model is achieved in that a kind of endoscope-use flexible pipe medicated cap, it is characterized in that: the cylindrical structure of flexible pipe medicated cap, and its outer surface is provided with the step surface that two diameters do not wait; It is streamlined that the outer surface of the step surface that diameter is bigger is vertically; The outer surface of the step surface that diameter is less is an arc surface, and type linearly can match with hard sheath endoporus vertically; The bigger outer face of said flexible pipe medicated cap diameter is the inclined-plane, on this end face, is provided with the fixing catch used of steel wire.
Preferably, the shoulder height h of said flexible pipe medicated cap two step surfaces is identical with the hard sheath thickness that matches with it.
Preferably, said catch and flexible pipe medicated cap are integrated, and catch is positioned at the position farthest on inclined-plane.
Preferably, said catch only is arranged on the flexible pipe medicated cap cross section and flexible pipe steel wire passage corresponding position.
Another purpose of this utility model provides a kind of endoscope flexible pipe, and it can be cooperated with hard sheath better, makes things convenient for the operation of endoscope, and is not easy harm people soma.
For realizing this purpose, this utility model provides a kind of endoscope flexible pipe, and its special character is: the inner hole sleeve of above-mentioned flexible pipe medicated cap is at the outer surface of flexible pipe head, and fixed connection with it.
This utility model is simple in structure; Easily manufactured; Its flexible pipe medicated cap smooth outer surface design makes it in endoscope's repeatable operation process, and is not sharp with tissue contact surface slyness; Can not spend big harm people soma, can play protective effect to a certain extent patient's body tissue because of doctor's puncture force.The flexible pipe of endoscope matches with hard sheath when using, and the flexible pipe medicated cap can play the effect that fixing flexible pipe is connected with sheath firmly, like this in operation process; Along with the reversing of flexible pipe, bending; Flexible pipe can not bounce back in the hard sheath pipe, and it is more convenient to operate, and flexible pipe is higher with the fitness of hard sheath.
Description of drawings
Fig. 1 is the structural representation of this utility model
Among the figure: 1. flexible pipe medicated cap, 2. flexible pipe, 3. end face, 4. catch, the 5. bigger step surface of diameter, the 6. less step surface of diameter.
The specific embodiment
Below in conjunction with the performance of accompanying drawing detailed description this utility model, but they do not constitute the restriction to this utility model, only do for example.
Shown in accompanying drawing, a kind of endoscope-use flexible pipe medicated cap that this utility model embodiment provides, flexible pipe medicated cap 1 are fixed on around 2 mouthfuls of the flexible pipes; Flexible pipe medicated cap 1 cylindrical structure; Its outer surface is provided with the step surface that two diameters do not wait, and the outer surface of the step surface 5 that diameter is bigger is streamlined vertically, and the outer surface of the step surface 6 that diameter is less is an arc surface; Type linearly vertically; Can match with hard sheath endoporus, the end face 3 that flexible pipe medicated cap 1 diameter is bigger is the inclined-plane, on this end face, is provided with the fixing catch 4 used of steel wire.Shoulder height h between two step surfaces is identical with the hard sheath thickness that matches with it.Catch 4 is integrated with flexible pipe medicated cap 1, and catch 4 is positioned at the position farthest on inclined-plane.Catch 4 only is arranged on flexible pipe medicated cap 1 cross section and flexible pipe steel wire passage corresponding position.
This utility model also provides a kind of endoscope flexible pipe, is provided with aforesaid flexible pipe medicated cap 1 at the head of flexible pipe 2, and the head of flexible pipe 2 inserts in the hole of flexible pipe medicated cap 1.
The flexible pipe medicated cap 1 of this utility model is enclosed within on the flexible pipe 2; Match for 2 mouthfuls with flexible pipe, when endoscope's inside of human body goed deep into, the catch 4 of flexible pipe medicated cap 1 made the oral area of flexible pipe 2 not be separated from flexible pipe medicated cap 1; Form an integral body with flexible pipe medicated cap 1; The surface, slick outer ring of flexible pipe medicated cap 1 makes the flexible pipe head in interspersed operating process, is not easy to stab tissue, has increased the safety that endoscope uses in the operation process.When endoscope's rotation, retraction operation; Because the thickness of flexible pipe medicated cap 1 is greater than the space between flexible pipe 2 and the hard sheath; Flexible pipe 2 time can not be reduced in the hard sheath at retraction, and its clinical meaning is to solve a lot at present because flexible pipe lacks the technical problem that the flexible pipe medicated cap causes, when flexible pipe punctures in the operation process; Because the softer hardness that causes puncturing of material character of flexible pipe is not enough, operations research is difficulty relatively; The flexible pipe retraction time is reduced to hard sheath the inside easily, causes in the operation process flexible pipe not strong with hard sheath linkage, easy separation.
This utility model is simple in structure, and is easily manufactured, is enclosed within on endoscope's flexible pipe, makes things convenient for the operation of endoscope, and is not easy harm people soma.
The content of not doing in this description to describe in detail belongs to this area professional and technical personnel's known prior art.
Claims (5)
1. an endoscope-use flexible pipe medicated cap is characterized in that, the cylindrical structure of flexible pipe medicated cap (1); Its outer surface is provided with the step surface that two diameters do not wait, and the outer surface of the step surface that diameter is bigger (5) is streamlined vertically, and the outer surface of the step surface (6) that diameter is less is an arc surface; Type linearly vertically; Can match with hard sheath endoporus, the outer face (3) that said flexible pipe medicated cap (1) diameter is bigger is the inclined-plane, on this end face, is provided with the fixing catch (4) used of steel wire.
2. endoscope-use flexible pipe medicated cap according to claim 1 is characterized in that, the shoulder height h of said flexible pipe medicated cap two step surfaces is identical with the hard sheath thickness that matches with it.
3. endoscope-use flexible pipe medicated cap according to claim 1 is characterized in that, said catch (4) is integrated with flexible pipe medicated cap (1), and catch (4) is positioned at the position farthest on inclined-plane.
4. endoscope-use flexible pipe medicated cap according to claim 1 is characterized in that said catch (4) only is arranged on flexible pipe medicated cap (1) cross section and flexible pipe steel wire passage corresponding position.
5. endoscope's flexible pipe of making according to the said endoscope-use flexible pipe of claim 1 medicated cap is characterized in that: the inner hole sleeve of said flexible pipe medicated cap (1) is at the outer surface of flexible pipe (2) head, and is fixedly connected with it.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204299688U CN202313231U (en) | 2011-11-03 | 2011-11-03 | Hose cap used for endoscope and hose |
| US14/355,379 US20150031952A1 (en) | 2011-11-01 | 2012-10-31 | Flexible/Rigid sheath guiding mechanism and integrated all-around adjustable flexible/rigid endoscope thereof |
| JP2014539226A JP6052557B2 (en) | 2011-11-01 | 2012-10-31 | Integrated soft endoscope that can be adjusted in all directions |
| PCT/CN2012/083798 WO2013064061A1 (en) | 2011-11-01 | 2012-10-31 | Flexible/rigid sheath guiding mechanism and integrated all-around adjustable flexible/rigid endoscope thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204299688U CN202313231U (en) | 2011-11-03 | 2011-11-03 | Hose cap used for endoscope and hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202313231U true CN202313231U (en) | 2012-07-11 |
Family
ID=46425242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204299688U Expired - Lifetime CN202313231U (en) | 2011-11-01 | 2011-11-03 | Hose cap used for endoscope and hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202313231U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512133A (en) * | 2011-11-07 | 2012-06-27 | 龙刚 | Endoscope hose boost mechanism |
| WO2013064061A1 (en) * | 2011-11-01 | 2013-05-10 | Long Gang | Flexible/rigid sheath guiding mechanism and integrated all-around adjustable flexible/rigid endoscope thereof |
| WO2015058329A1 (en) * | 2013-10-21 | 2015-04-30 | 龙刚 | Endoscope with continuous luminal perfusion and reflux functions |
| WO2021175092A1 (en) * | 2020-03-04 | 2021-09-10 | 南微医学科技股份有限公司 | Imaging catheter, tip, tube body, and medical apparatus |
| WO2022007635A1 (en) * | 2020-07-08 | 2022-01-13 | 珠海市司迈科技有限公司 | Injury prevention device, endoscope, and injury prevention method |
-
2011
- 2011-11-03 CN CN2011204299688U patent/CN202313231U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013064061A1 (en) * | 2011-11-01 | 2013-05-10 | Long Gang | Flexible/rigid sheath guiding mechanism and integrated all-around adjustable flexible/rigid endoscope thereof |
| CN102512133A (en) * | 2011-11-07 | 2012-06-27 | 龙刚 | Endoscope hose boost mechanism |
| WO2015058329A1 (en) * | 2013-10-21 | 2015-04-30 | 龙刚 | Endoscope with continuous luminal perfusion and reflux functions |
| CN105848556A (en) * | 2013-10-21 | 2016-08-10 | 武汉佑康科技有限公司 | Endoscope with continuous luminal perfusion and reflux functions |
| CN105848556B (en) * | 2013-10-21 | 2018-06-08 | 武汉佑康科技有限公司 | A kind of endoscope with cavity continuous pouring and backflow functionality |
| WO2021175092A1 (en) * | 2020-03-04 | 2021-09-10 | 南微医学科技股份有限公司 | Imaging catheter, tip, tube body, and medical apparatus |
| WO2022007635A1 (en) * | 2020-07-08 | 2022-01-13 | 珠海市司迈科技有限公司 | Injury prevention device, endoscope, and injury prevention method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN YOUKANG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LONG GANG Effective date: 20150608 Free format text: FORMER OWNER: LONG XUEPING Effective date: 20150608 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150608 Address after: 430223 B, new science and Technology Park, the Great Wall Road, East Lake New Technology Development Zone, Wuhan, Hubei 408, China Patentee after: WUHAN YOUCARE TECHNOLOGY Co.,Ltd. Address before: 4 building, block B, the Great Wall Science Park, Hubei Road, East Lake Development Zone, Wuhan, Hubei, Patentee before: Long Gang Patentee before: Long Xueping |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: No.1095 Jiefang Avenue, Qiaokou District, Wuhan City, Hubei Province 430030 Patentee after: Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology Patentee after: WUHAN YOUCARE TECHNOLOGY Co.,Ltd. Address before: 430223 408, block B, great wall innovation and Technology Park, daxueyuan Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN YOUCARE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |