CN1729943A - Trachea foreign matter forceps - Google Patents
Trachea foreign matter forceps Download PDFInfo
- Publication number
- CN1729943A CN1729943A CN 200510042982 CN200510042982A CN1729943A CN 1729943 A CN1729943 A CN 1729943A CN 200510042982 CN200510042982 CN 200510042982 CN 200510042982 A CN200510042982 A CN 200510042982A CN 1729943 A CN1729943 A CN 1729943A
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- CN
- China
- Prior art keywords
- inner core
- outer tube
- handle
- foreign body
- steel column
- 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.)
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses gas foreign pliers formed by a handle, an outer tube connected to the handle and an inner core through the outer tube while the handle is linked in the form of joint. Wherein, the front end of inner core has a pliers head in the form of steel column and in the joint connection with said inner core; the top front head of outer tube has a cut via which aforementioned pliers head can pass through; said pliers head is arranged between the outer tube and the inner core whose remote end is in the shape of short needling protrusion. When the handle is tightened, the inner core moves ahead to drive said pliers head protrude and open from the cut of outer tube, so the hollow foreign matters in the trachea can be limited to be taken out and while the handle is loosened, the inner core moves back to draw back said pliers head to the position between the outer tube and the inner core. The invention has the advantages that it can fast, accurately and nondestructively take out the foreign matters.
Description
Technical field
The present invention relates to a kind of medical surgical instrument.More particularly, the present invention relates to a kind of in bronchoscope is got gas removing pipe, bronchus the medical surgical instrument of hollow shape foreign body.
Background technology
Trachea, foreign body in bronchus are the hals,Nasen und Ohrenheilkunde common emergency, and foreign body is once enter trachea or bronchus can cause life danger.At present this class treatment of diseases is all got with crocodile brank etc. under bronchoscope and is removed, but the hollow shape foreign body based on the ball cap for brush is close to because of itself and bronchial wall, the crocodile brank is difficult to clamp and lives when getting except that this class foreign body, and difficult by fissure of glottis in the taking-up process, clinical in Chang Yin lack the operating theater instruments that special use gets except that such foreign body and make operative failure.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of accurate, quick, secondary trachea foreign body forceps of getting under bronchoscope except that hollow shape trachea or foreign body in bronchus that damages of nothing is provided.
The objective of the invention is to be achieved by following technical proposals:
Bronchus foreign clamp is by handle, and the outer tube that links to each other with handle, inner core are formed, and inner core is through in the outer tube, and inner core is sentenced the joint form with outer tube at handle and linked to each other, and the outer tube front end has rectangular breach.The inner core front end has elongated steel column sample binding clip, and near-end is the joint sample with inner core and links to each other, and the far-end of steel column sample binding clip is short thorn sample projection, and the top front end of outer tube has and holds the breach that the steel column sample binding clip that links to each other with inner core stretches out.Tighten up handle, the inner core steel column shape binding clip that promotes to link to each other with it that advances stretches out and opens from the breach of outer tube front end, can be with anti-card of hollow shape foreign body of trachea intracavity, and the taking-up foreign body.Inner core retreats steel column sample binding clip during release handle, can be retracted between outer tube and the inner core, withdraws from smoothly, does not damage tracheal wall.
The invention has the beneficial effects as follows:
When 1, the handle of trachea foreign body forceps unclamps, the steel column sample binding clip that links to each other with inner core is between outer tube and inner core, can not cause damage when turnover trachea, bronchus, inner core reach is released steel column sample binding clip and is opened when tightening up handle from the breach of outer tube front end, can accurately, fast, effectively block foreign body, and get and remove.
2, the inner core front end of trachea foreign body forceps has with it and is the steel column sample binding clip that the joint sample links to each other, and the far-end of steel column sample binding clip is short thorn sample projection, is reversed acanthoid when binding clip opens, and can effectively prevent the foreign body slippage.
Description of drawings
Figure is a plane structure chart of the present invention
Handle 2, outer tube 3, inner core 4, steel column sample binding clip 5, breach in the drawings 1,
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
When getting except that hollow shape trachea or foreign body in bronchus, trachea foreign body forceps in stretching to the hollow shape foreign body, the bronchoscope chamber is tightened up handle 1, and steel column sample binding clip 4 stretched out and opened in outer tube 2 and blocks foreign body and foreign body can be taken out this moment.
Claims (3)
1, a kind of trachea foreign body forceps, by handle (1), the outer tube (2) that links to each other with handle (1), inner core (3) is formed, inner core (3) is through in the outer tube (2), inner core (3) is sentenced the joint form with outer tube (2) at handle (1) and linked to each other, and it is characterized in that: outer tube (2) top front end has rectangular breach (5), and being the steel column sample binding clip (4) that the joint form links to each other with inner core (3) front end can pass from the breach (5) of outer tube (2).
2, trachea foreign body forceps according to claim 1 is characterized in that: inner core (3) front end has elongated steel column sample binding clip (4), and near-end is the joint form with inner core (3) and links to each other, and far-end has short thorn-like projection.
3, trachea foreign body forceps according to claim 1, it is characterized in that: inner core (3) the steel column shape binding clip (4) that promotes to be attached thereto that advances stretches out and opens from the breach (5) of outer tube (2) when tightening up handle (1), and inner core (3) retreats the steel column sample binding clip (4) that links to each other with it is retracted between outer tube (2) and the inner core (3) during release handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510042982 CN1729943A (en) | 2005-07-22 | 2005-07-22 | Trachea foreign matter forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510042982 CN1729943A (en) | 2005-07-22 | 2005-07-22 | Trachea foreign matter forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1729943A true CN1729943A (en) | 2006-02-08 |
Family
ID=35962387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510042982 Pending CN1729943A (en) | 2005-07-22 | 2005-07-22 | Trachea foreign matter forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1729943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171912A (en) * | 2018-09-10 | 2019-01-11 | 潍坊护理职业学院 | A kind of expansion of throat and foreign matter removal device |
-
2005
- 2005-07-22 CN CN 200510042982 patent/CN1729943A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171912A (en) * | 2018-09-10 | 2019-01-11 | 潍坊护理职业学院 | A kind of expansion of throat and foreign matter removal device |
| CN109171912B (en) * | 2018-09-10 | 2021-02-02 | 李占勇 | Throat expansion and foreign matter taking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |