CN203829466U - Multifunctional flushing catheter - Google Patents
Multifunctional flushing catheter Download PDFInfo
- Publication number
- CN203829466U CN203829466U CN201420042562.8U CN201420042562U CN203829466U CN 203829466 U CN203829466 U CN 203829466U CN 201420042562 U CN201420042562 U CN 201420042562U CN 203829466 U CN203829466 U CN 203829466U
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- CN
- China
- Prior art keywords
- suction catheter
- joystick
- rotating part
- multifunctional flushing
- head
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a multifunctional flushing catheter, and belongs to the technical field of medical equipment. The multifunctional flushing catheter comprises a rotating portion, a control handle and a suction tube, wherein the joint of the rotating portion is provided with an annular clamping position, and the rotating portion is movably connected with the control handle by 360 degrees through the annular clamping position. According to the multifunctional flushing catheter, automatic adjustment of the rotating portion and the suction tube can be achieved, control over an operation is facilitated, and the operation strength of the wrists is reduced; a colored positioning ring is arranged so that the position of the suction tube can be clearly determined; an aspirator is of a plug and play type, the aspirator can be directly pulled out if blocking occurs in an operation process, and the aspirator is convenient to replace.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly a kind of multifunctional flushing conduit.
Background technology
As everyone knows, suction pump is indispensable equipment in surgical operation.At present, mostly the suction aspirator tip that directly contacts operative site is a kind of metal device processed of Reusability, and it is difficult for cleaning up, and affects sterilization effect, easily causes cross infection, sometimes also easily causes and in operation, attracts not smooth or block, and affects operation technique.Also the suction aspirator tip that once property is used, mostly it is to be comprised of suction pipe, sleeve pipe, handle, is generally three bodies, and suction pipe, sleeve pipe front end tack structure, without decompressor, attract by regulating Negative pressure machine to control, and use inconvenient.
As improvement, Granted publication number discloses a kind of rational in infrastructure, easy to manufacture, easy to operate disposable use suction aspirator tip for the utility model of CN2203154Y.It is provided with suction pipe, handle, and handle rear end is provided with a union joint, is also radially provided with the adjustment hole of a connection center sucker on handle.This utility model is simple and reasonable for structure, handling ease, and cost is low, on handle, set up an adjustment hole, can adjust at any time the negative pressure pressure in suction catheter, guaranteed normally to attract, easy to operate, be a kind of desirable disposable use suction aspirator tip, be suitable for medical institutions at different levels and use.
But its weak point is, the type of attachment of union joint and suction catheter is single, can not reach automatic adjusting, is unfavorable for the control in operation.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, with low cost, rotation position and joystick can be realized 360 ° of detachable multifunctional irrigating catheters that are rotatably connected, not only can realize the automatic adjusting of rotating part and connection tube, and be convenient to the control of operation, reduced the operation strength of wrist.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of multifunctional flushing conduit, comprise rotating part, joystick and suction catheter, it is characterized in that: on described rotating part, be provided with annular screens with the junction of described joystick, on described joystick, be provided with wedge shape locating dowel with described rotating part junction; Described rotating part is flexibly connected with the wedge shape locating dowel arranging on joystick by described annular screens; Rotating part 1 reaches 360 ° by annular screens 4 and joystick 2 and is flexibly connected.And annular screens and removable detachable, the convenient disassembly of wedge shape locating dowel combination; On described rotating part, be also provided with multi-functional union joint, can be connected with rubber tube on various model suction pumps, realize multipurpose.
As preferably, the head of described suction catheter is provided with locating ring.Locating ring is set to colour.During operation, can clearly locate the position of suction catheter head.
Further, the head of described suction catheter is provided with rule, can measure the size needing in operation.
As preferably, described joystick and suction catheter are integrative-structure.
As preferably, in the middle part of described joystick, be provided with adjustment hole.Adjustment hole, according to thumb bionics, is curved design, and adjustment hole centre is pressed comfortable, and sealing is strong; Adjustment hole upside forefinger curved design, conveniently tightly holds, and adjusts at any time the negative pressure pressure in suction catheter, guarantees normally to attract.
As preferably, the optional and head of described suction catheter pipe diameter size is set to keep straight on.
As preferably, the optional and head of described suction catheter pipe diameter size is set to bending, has effectively given prominence to surgical field of view, does not block operation sight line.
In sum, this utility model is because be provided with annular screens in the junction of rotating part, so rotation position and joystick can be realized 360 ° and be rotatably connected, and rotating part, joystick and suction catheter are integrative-structure and also can be arranged to rotating part and be set to be flexibly connected with described joystick, not only can realize the automatic adjusting of rotating part and connecting portion, the negative pressure pressure in suction catheter is adjusted at any time, and be convenient to operation control, reduce the operation strength of wrist, increased surgical field of view.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment mono-;
Fig. 2 is the structural representation of this utility model embodiment bis-;
Fig. 3 is the partial enlarged drawing of Fig. 1.
In figure, 1, rotating part; 2, joystick; 3, suction catheter; 4, annular screens; 5, wedge shape locating dowel; 6, multi-functional union joint; 7, locating ring; 8, adjustment hole.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment mono-: as shown in figures 1 and 3, a kind of multifunctional flushing conduit, comprise rotating part 1, joystick 2 and suction catheter 3, on rotating part 1, be provided with annular screens 4 with the junction of described joystick 2, on described joystick 2, be provided with wedge shape locating dowel 5 with described rotating part 1 junction, rotating part 1 reaches 360 ° by annular screens 4 and joystick 2 and is flexibly connected.
The head of suction catheter 3 is provided with locating ring 5.Locating ring is set to colour.During operation, can clearly locate the position of suction catheter head.
The head of suction catheter 3 is also provided with rule, can measure the size needing in operation.
Rotating part 1 both can be processed as one with joystick 2 and suction catheter 3, was integrative-structure, also can be set to be flexibly connected with joystick 2 by the union joint 6 of rotating part 1 tail end setting.
Joystick 2 middle parts are provided with adjustment hole 8, adjust at any time the negative pressure pressure in suction catheter, guarantee normally to attract.
The head of suction catheter 3 is set to keep straight on, and generally can adopt plastic tube is raw material, and suction catheter 3 can be processed into long and short, thick, thin different straight pipe type or bent tube type according to practical situation, to meet the attraction needs of different patients, different focuses, increases surgical field of view.
Embodiment bis-:
As shown in Figures 2 and 3: a kind of multifunctional flushing conduit, comprise rotating part 1, joystick 2 and suction catheter 3, on rotating part 1, be provided with annular screens 4 with the junction of described joystick 2, on described joystick 2, be provided with wedge shape locating dowel 5 with described rotating part 1 junction, rotating part 1 reaches 360 ° by annular screens 4 and joystick 2 and is flexibly connected.
The head of suction catheter 3 is provided with locating ring 5.Locating ring is set to colour.During operation, can clearly locate the position of suction catheter head.
The head of suction catheter 3 is also provided with rule, can measure the size needing in operation.
Rotating part 1 both can be processed as one with joystick 2 and suction catheter 3, was integrative-structure, also can be set to be flexibly connected with joystick 2 by the union joint 6 of rotating part 1 tail end setting.
Joystick 2 middle parts are provided with adjustment hole 8, adjust at any time the negative pressure pressure in suction catheter, guarantee normally to attract.
The head of suction catheter 3 is set to bending, is bent into 20 °, has effectively given prominence to surgical field of view, does not block operation sight line.Generally can adopt plastic tube is raw material, and suction catheter 3 can be processed into long and short, thick, thin different straight pipe type or bent tube type according to practical situation, to meet the attraction needs of different patients, different focuses, increases surgical field of view.
Claims (9)
1. a multifunctional flushing conduit, comprise rotating part (1), joystick (2) and suction catheter (3), it is characterized in that: described rotating part (1) is upper is provided with annular screens (4) with the junction of described joystick (2), and upper and described rotating part (1) junction of described joystick (2) is provided with wedge shape locating dowel (5); Described rotating part (1) is flexibly connected by the upper wedge shape locating dowel (5) arranging of described annular screens (4) and joystick (2); On described rotating part (1), be also provided with multi-functional union joint (6).
2. multifunctional flushing conduit according to claim 1, is characterized in that: the head of described suction catheter (3) is provided with locating ring (7).
3. multifunctional flushing conduit according to claim 1 and 2, is characterized in that: the head of described suction catheter (3) is provided with rule.
4. multifunctional flushing conduit according to claim 1 and 2, is characterized in that: described joystick (2) and suction catheter (3) are integrative-structure.
5. multifunctional flushing conduit according to claim 1, is characterized in that: described joystick (2) middle part is provided with adjustment hole (8).
6. multifunctional flushing conduit according to claim 3, is characterized in that: described suction catheter (3) head is set to keep straight on.
7. multifunctional flushing conduit according to claim 3, is characterized in that: described suction catheter (3) head is set to bending.
8. multifunctional flushing conduit according to claim 5, is characterized in that: described suction catheter (3) head is set to keep straight on.
9. multifunctional flushing conduit according to claim 5, is characterized in that: described suction catheter (3) head is set to bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042562.8U CN203829466U (en) | 2014-01-23 | 2014-01-23 | Multifunctional flushing catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042562.8U CN203829466U (en) | 2014-01-23 | 2014-01-23 | Multifunctional flushing catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829466U true CN203829466U (en) | 2014-09-17 |
Family
ID=51507363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420042562.8U Expired - Lifetime CN203829466U (en) | 2014-01-23 | 2014-01-23 | Multifunctional flushing catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800990A (en) * | 2014-01-23 | 2014-05-21 | 浙江舒友仪器设备有限公司 | Multifunctional irrigation catheter |
-
2014
- 2014-01-23 CN CN201420042562.8U patent/CN203829466U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800990A (en) * | 2014-01-23 | 2014-05-21 | 浙江舒友仪器设备有限公司 | Multifunctional irrigation catheter |
| CN103800990B (en) * | 2014-01-23 | 2016-08-17 | 浙江舒友仪器设备有限公司 | Multifunctional flushing conduit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313300 Zhejiang Shuyou instrument and Equipment Co.,Ltd. Patentee after: Zhejiang Shuyou instrument and Equipment Co.,Ltd. Address before: 313300 Zhejiang Shuyou instrument and Equipment Co.,Ltd. Patentee before: ZHEJIANG SHUYOU SURGICAL INSTRUMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |