CN2203154Y - Disposable suction head - Google Patents
Disposable suction head Download PDFInfo
- Publication number
- CN2203154Y CN2203154Y CN 94240656 CN94240656U CN2203154Y CN 2203154 Y CN2203154 Y CN 2203154Y CN 94240656 CN94240656 CN 94240656 CN 94240656 U CN94240656 U CN 94240656U CN 2203154 Y CN2203154 Y CN 2203154Y
- Authority
- CN
- China
- Prior art keywords
- suction
- handle
- utility
- model
- aspirator tip
- 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 - Fee Related
Links
Abstract
The utility model relates to a disposable suction device head. The utility model is provided with a suction tube and a handle. The back end of the handle is provided with a connecting head, and the handle is also provided with a regulation hole communicated with a central suction hole along the radial direction. The utility model has simple structure, reasonable structure, easy machining, low cost and convenient operation. The regulation hole is additionally arranged on the handle so that the pressure of the negative pressure in the suction tube can be regulated at any time to ensure the normal suction. The utility model is an ideal disposable suction device head. The utility model is suitable for the medical unit of all levels.
Description
This utility model relates to a kind of medical apparatus, specifically a kind of disposable use suction aspirator tip.
As everyone knows, suction pump is an indispensable equipment in the surgical operation.At present, mostly the suction aspirator tip that directly contacts operative site is a kind of metallic device that uses repeatedly, and it is difficult for cleaning up, and influences sterilization effect, easily causes cross infection, also easily causes sometimes to attract smooth or obstruction in the operation, influences operation technique.The also suction aspirator tip of property use once, mostly it is to be made up of suction pipe, sleeve pipe, handle, is generally three bodies, suction pipe, sleeve pipe front end tack structure, no decompressor will attract by regulating Negative pressure machine control, uses inconvenient.
The purpose of this utility model is exactly in order to overcome the deficiency of existing various suction pumps, a kind of rational in infrastructure, easy to manufacture, easy to operate disposable use suction aspirator tip to be provided.
For achieving the above object, a kind of disposable use suction aspirator tip, it is provided with suction pipe, handle, and handle rear end is provided with a union joint, it is characterized in that the connection center that radially is provided with on the handle inhales the adjustment hole in hole.
Suction pipe of the present utility model is outer can also set up a sleeve pipe, carry out sleeve combination, set up adjustment hole on the handle of suction aspirator tip, during operation, operator's thumb is pinned adjustment hole, can normally attract,, unclamp thumb when take place attracting smooth or blocking needs to suspend when attracting, but by the negative pressure in the adjustment hole air inlet adjustment suction catheter, mobile suction aspirator tip continues to attract again, need not regulate Negative pressure machine, and is easy to operate.
Below in conjunction with accompanying drawing this utility model is described further:
Fig. 1 is this utility model structural representation, and Fig. 2 is this utility model sleeve structure sketch map.
As can be seen from Figure 1, a kind of disposable use suction aspirator tip, it is provided with suction pipe 1, handle 2, and suction pipe 1, handle 2 can be processed as one, and are integrative-structure, also can be processed into two, and the two is tightly linked.Generally can adopt transparent nontoxic poly-third ethylene of white is raw material, and suction pipe can be processed into long and short, thick, thin different straight pipe type or bent tube type, to satisfy the attraction needs of different patients, different focuses according to practical situation.The suction pipe front end of this disposable use suction aspirator tip can adopt the ball-type structure, is processed with several holes on sphere, and they lead to suction hole 3, center, and handle 2 rear ends are provided with a union joint 4, are used for linking to each other with Negative pressure machine or central suction pipeline by a rubber tube.The front end of handle 2 is also radially established an adjustment hole 5, and hole 3 is inhaled at its connection center, inner end, plays the effect of regulating the suction pipe internal pressure, to guarantee the normal row of inhaling.During operation, the operator holds handle 2, and thumb is pinned adjustment hole 5, what negative pressure device showed is exactly the interior pressure of suction catheter, can normally attract, when taking place to attract smooth or blocking, unclamp thumb, enter air by adjustment hole, regulate the negative pressure in the suction catheter, make it unimpeded, then mobile suction aspirator tip, just can proceed to attract, and not regulate Negative pressure machine, easy to operate.
This utility model also can be provided with a sleeve pipe 6 in the outside of suction pipe 1, and sleeve pipe 6 is a raw material with poly-third ethylene also.Sleeve pipe 6 one ends are processed rounded head, can process around it and on the tube wall and be provided with several little suction holes, and the other end can be processed and be provided with a bell, so that itself and suction pipe 1 closely link.Bigger when the focus zone, when having a large amount of blood or liquid to attract, promptly sleeve pipe 6 is set on the suction pipe 1 and attracts, the operation of handle is the same.
This utility model is simple and reasonable for structure, and handling ease is with low cost, and is easy to operate, is a kind of ideal disposable use suction aspirator tip, is suitable for medical institutions at different levels and uses.
Claims (3)
1, a kind of disposable use suction aspirator tip, it is provided with suction pipe, handle, and handle rear end is provided with a union joint, it is characterized in that radially being provided with on the handle adjustment hole in suction hole, a connection center.
2, disposable use suction aspirator tip as claimed in claim 1 is characterized in that the suction pipe front end is the ball-type structure, is processed with several holes on the sphere.
3, disposable use suction aspirator tip as claimed in claim 1, it is characterized in that on the suction pipe can a sheathed sleeve pipe, and the sleeve pipe front end is rounded, is processed with several little suction holes around it and on the tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94240656 CN2203154Y (en) | 1994-06-04 | 1994-06-04 | Disposable suction head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94240656 CN2203154Y (en) | 1994-06-04 | 1994-06-04 | Disposable suction head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2203154Y true CN2203154Y (en) | 1995-07-12 |
Family
ID=33847614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94240656 Expired - Fee Related CN2203154Y (en) | 1994-06-04 | 1994-06-04 | Disposable suction head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2203154Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125719A (en) * | 2011-04-13 | 2011-07-20 | 田永胜 | Nasal sinus ball pouch expansion suction tube |
| CN102361663A (en) * | 2009-03-20 | 2012-02-22 | 阿克拉伦特公司 | Guide system with suction |
| CN103083789A (en) * | 2011-11-03 | 2013-05-08 | 江苏康诺医疗器械有限公司 | Negative pressure suction head |
| CN103800990A (en) * | 2014-01-23 | 2014-05-21 | 浙江舒友仪器设备有限公司 | Multifunctional irrigation catheter |
-
1994
- 1994-06-04 CN CN 94240656 patent/CN2203154Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361663A (en) * | 2009-03-20 | 2012-02-22 | 阿克拉伦特公司 | Guide system with suction |
| CN102361663B (en) * | 2009-03-20 | 2015-04-01 | 阿克拉伦特公司 | Guide system with suction |
| US10524814B2 (en) | 2009-03-20 | 2020-01-07 | Acclarent, Inc. | Guide system with suction |
| US11207087B2 (en) | 2009-03-20 | 2021-12-28 | Acclarent, Inc. | Guide system with suction |
| CN102125719A (en) * | 2011-04-13 | 2011-07-20 | 田永胜 | Nasal sinus ball pouch expansion suction tube |
| CN103083789A (en) * | 2011-11-03 | 2013-05-08 | 江苏康诺医疗器械有限公司 | Negative pressure suction head |
| 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |