CN202505462U - Tracheal foreign forceps used be being matched with laryngofiberscope and bronchoscope - Google Patents
Tracheal foreign forceps used be being matched with laryngofiberscope and bronchoscope Download PDFInfo
- Publication number
- CN202505462U CN202505462U CN2012201343310U CN201220134331U CN202505462U CN 202505462 U CN202505462 U CN 202505462U CN 2012201343310 U CN2012201343310 U CN 2012201343310U CN 201220134331 U CN201220134331 U CN 201220134331U CN 202505462 U CN202505462 U CN 202505462U
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- forceps
- bronchoscope
- protecting pipe
- foreign body
- flexible protecting
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Abstract
The utility model relates to a pair of tracheal foreign forceps used by being matched with a laryngofiberscope and a bronchoscope, belonging to the field of medical devices. The pair of tracheal foreign forceps comprises handles, bendable protective sleeves and forceps heads, wherein each handle is of a push-pull structure and comprises a fixed link and a movable block which can slide along the surface of the fixed link, a through groove is formed in the middle of the fixed link, the movable block is sleeved at the outer part of the through groove, traction ropes are arranged in the bendable protective sleeves, the centers of the bottoms of the movable blocks are fixedly connected with one ends of the traction ropes, and the other ends of the traction ropes are connected with the forceps heads. The bendable protective sleeves are made by adopting stainless steel springs, and the traction ropes are made by adopting stainless steel wires. The pair of tracheal foreign forceps has a simple structure, is reasonable in design, and is used together with the laryngofiberscope and the bronchoscope, so that the surgical speed and quality are improved, and the pair of tracheal foreign forceps is safer and more reliable.
Description
Technical field
This utility model relates to a kind of trachea foreign body forceps, relates in particular to a kind of trachea foreign body forceps that is used with fiberoptic laryngoscope and bronchoscope, belongs to medical instruments field.
Background technology
In clinical treatment, often run into foreign body and fall in the trachea, particularly the child is more common; There is operation in the conventional surgical method and anaesthetizes a shared passage, respiratory ventilation for anaesthetizing shortcomings such as the doctor is controlled, and hypoventilation in operative process, often occurs, feels suffocated, complication such as air flue spasm, and then cause severe depletion of oxygen; Even threat to life is present; Adopt the trachea foreign body forceps of the apparatus of hard straight-bar directly to stretch into gripping foreign body in the trachea in the art, its shortcoming is 1, because the trachea foreign body forceps of hard straight-bar directly inserts the direct gripping of trachea, and inconvenient doctor holds the pincers operation; Cause loss of tooth and damage trachea easily, cause unnecessary damage; 2, only use trachea foreign body forceps to stretch into gripping in the trachea, the particular location of intratracheal foreign body and state can not observe, and have the situation of blind folder, can cause phenomenons such as tracheal mucosa tissue injury.
The utility model content
This utility model provides a kind of simple in structure to the deficiency that exists in the prior art, the flexible trachea foreign body forceps that stretches in the trachea through being used with fiberoptic laryngoscope and bronchoscope.
The technical scheme that this utility model solves the problems of the technologies described above is following:
A kind of trachea foreign body forceps that is used with fiberoptic laryngoscope and bronchoscope comprises handle and binding clip, is characterized in; Also comprise the flexible protecting pipe that connects said handle and binding clip, said handle is a push-pull structure, and it comprises fixed bar and the movable block that can slide along the fixed bar surface; Said fixed bar middle part is provided with groove, and said movable block is sleeved on the said groove outside, and said flexible protecting pipe inside is provided with pull rope; Said movable block bottom centre is fixedly connected with an end of said pull rope; The said pull rope other end is connected with said binding clip, and said flexible protecting pipe one end is connected with the fixed bar of said handle, and the other end is connected with said binding clip.
Further, said flexible protecting pipe adopts stainless steel spring to process, and said pull rope adopts the rustless steel steel wire to process.The pull rope outside of adopting the rustless steel steel wire to process also is provided with the flexible protecting pipe that stainless steel spring supports; Can realize bending; Under the situation of crooked 180 degree of flexible protecting pipe; Through the said binding clip of movable fast traction on the joystick, binding clip still can free opening and closing, and manual dexterity is convenient.
Further, said fixed bar and said flexible protecting pipe junction are provided with bracing piece in the said flexible protecting pipe outside.Said bracing piece is protected the movable block and the said flexible protecting pipe junction of said handle, avoids causing the junction infringement because of crooked use the repeatedly.
Further, be provided with guard bar in said bracing piece outside, said guard bar is connected with said fixed bar.Further the infringement of junction is avoided in the fixed bar of the said handle of protection and the junction of said flexible protecting pipe.
Further, the effective length of said flexible protecting pipe is 50～100cm.Said effective length be from bracing piece away from an end of handle junction be 50～100cm to the length of binding clip.
This utility model trachea foreign body forceps passes fiberoptic laryngoscope and bronchoscopic guiding tube; Exporting an end through said fiberoptic laryngoscope and bronchoscopic bending section from fiberoptic laryngoscope and bronchoscopic pliers stretches out; Cooperate fiberoptic laryngoscope and bronchoscopic forceps subexit light guide bundles and object lens on every side; Survey the position and the state at foreign body in trachea place, move the position of confirming binding clip aligning foreign body in trachea through control fiberoptic laryngoscope and bronchoscope bending section then, carry out gripping then.
The beneficial effect of this utility model is: compare with the trachea foreign body forceps of traditional hard straight-bar; More reasonable with the trachea foreign body forceps design that fiberoptic laryngoscope and bronchoscope are used; More convenient operation; Fiberoptic laryngoscope and bronchoscope bending section external diameter are very thin, help inserting, observe and diagnosis, can not damage patient's trachea; For the patient that cervical spondylosis or layback difficulty are arranged, need not face upward head during operation in addition, this utility model can arrive the position of intratracheal foreign body accurately, then easily gripping.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the structural representation of binding clip;
Fig. 3 is used state diagram for this utility model and fiberoptic laryngoscope and bronchoscope.
Among Fig. 1-Fig. 3: 1, fixed bar; 2, groove; 3, movable block; 4, pull rope; 5, guard bar; 6, bracing piece; 7, flexible protecting pipe; 8, binding clip; 9, fiberoptic laryngoscope and bronchoscope; 10, guiding tube; 11 bending sections; 12, pliers outlet.
The specific embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of this utility model are described, institute gives an actual example and only is used to explain this utility model, is not the scope that is used to limit this utility model.
As depicted in figs. 1 and 2, a kind of trachea foreign body forceps that is used with fiberoptic laryngoscope and bronchoscope comprises handle, flexible protecting pipe 7 and binding clip 8; Said handle is a push-pull structure, and it comprises fixed bar 1 and the movable block 3 that can slide along fixed bar 1 surface, and said fixed bar 1 middle part is provided with groove 2; Said movable block 3 is sleeved on said groove 2 outsides; Said flexible protecting pipe 7 inside are provided with pull rope 4, and said movable block 3 bottom centre are fixedly connected with an end of said pull rope 4, and said pull rope 4 other ends are connected with said binding clip 8; Said flexible protecting pipe 7 one ends are connected with the fixed bar 1 of said handle, and the other end is connected with said binding clip 8.Said flexible protecting pipe 7 adopts stainless steel spring to process, and said pull rope 4 adopts the rustless steel steel wire to process.Pull rope 4 outsides of adopting the rustless steel steel wire to process also are provided with the flexible protecting pipe 7 that stainless steel spring supports, and can realize bending, and manual dexterity is convenient.Said fixed bar 1 is provided with bracing piece 6 with said flexible protecting pipe 7 junctions in the said flexible protecting pipe outside, and said bracing piece 6 adopts stainless steel spring to process, and its internal diameter is greater than the internal diameter of said flexible protecting pipe 7.Be connected with said fixed bar, be provided with guard bar 5 in said bracing piece 6 outsides.Bracing piece 6 mainly is the junction of said fixed bar of protection and said flexible protecting pipe 7 with guard bar 5, avoids the infringement of junction.The effective length of said flexible protecting pipe 7 is 50～100cm.Said effective length be from bracing piece 6 away from an end of handle junction length to binding clip 8.
As shown in Figure 3; This utility model trachea foreign body forceps passes the guiding tube 10 of fiberoptic laryngoscope and bronchoscope 9; Bending section 11 through said fiberoptic laryngoscope and bronchoscope 9 exports 12 1 ends from fiberoptic laryngoscope and bronchoscopic pliers and stretches out, and cooperates light guide bundles and object lens around fiberoptic laryngoscope and the bronchoscopic forceps subexit 12, surveys the position and the state of foreign body in trachea; Move the position of confirming trachea foreign body forceps through control fiberoptic laryngoscope and bronchoscope bending section 11 then, win then.
Take same way, this utility model can also be used with electronics laryngoscope and bronchoscope.
The above is merely the preferred embodiment of this utility model, and is in order to restriction this utility model, not all within the spirit and principle of this utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of this utility model.
Claims (5)
1. a trachea foreign body forceps that is used with fiberoptic laryngoscope and bronchoscope comprises handle and binding clip, it is characterized in that; Also comprise the flexible protecting pipe that connects said handle and binding clip; Said handle is a push-pull structure, and it comprises fixed bar and the movable block that can slide along the fixed bar surface, and said fixed bar middle part is provided with groove; Said movable block is sleeved on the said groove outside; Said flexible protecting pipe inside is provided with pull rope, and said movable block bottom centre is fixedly connected with an end of said pull rope, and the said pull rope other end is connected with said binding clip.
2. the trachea foreign body forceps that is used with fiberoptic laryngoscope and bronchoscope according to claim 1 is characterized in that, said flexible protecting pipe adopts stainless steel spring to process, and said pull rope adopts the rustless steel steel wire to process.
3. the trachea foreign body forceps that is used with fiberoptic laryngoscope and bronchoscope according to claim 1 and 2 is characterized in that, said fixed bar and said flexible protecting pipe junction are provided with bracing piece in the said flexible protecting pipe outside.
4. the trachea foreign body forceps that is used with fiberoptic laryngoscope and bronchoscope according to claim 3 is characterized in that be provided with guard bar in said bracing piece outside, said guard bar is connected with said fixed bar.
5. the trachea foreign body forceps that is used with fiberoptic laryngoscope and bronchoscope according to claim 4 is characterized in that the effective length of said flexible protecting pipe is 50～100cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201343310U CN202505462U (en) | 2012-04-01 | 2012-04-01 | Tracheal foreign forceps used be being matched with laryngofiberscope and bronchoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201343310U CN202505462U (en) | 2012-04-01 | 2012-04-01 | Tracheal foreign forceps used be being matched with laryngofiberscope and bronchoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202505462U true CN202505462U (en) | 2012-10-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201343310U Expired - Fee Related CN202505462U (en) | 2012-04-01 | 2012-04-01 | Tracheal foreign forceps used be being matched with laryngofiberscope and bronchoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202505462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083196A (en) * | 2014-08-04 | 2014-10-08 | 李峰 | Tracheal foreign body forceps device and forceps body |
| CN105997207A (en) * | 2014-12-14 | 2016-10-12 | 李峰 | Foreign matter net pincer for surgery |
-
2012
- 2012-04-01 CN CN2012201343310U patent/CN202505462U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083196A (en) * | 2014-08-04 | 2014-10-08 | 李峰 | Tracheal foreign body forceps device and forceps body |
| CN104083196B (en) * | 2014-08-04 | 2016-05-04 | 李峰 | Foreign body in airpassage clamp device and caliper |
| CN105559865A (en) * | 2014-08-04 | 2016-05-11 | 李峰 | Forceps body of tracheal foreign body forceps device |
| CN105559864A (en) * | 2014-08-04 | 2016-05-11 | 李峰 | Forceps body structure of tracheal foreign body forceps device |
| CN105559864B (en) * | 2014-08-04 | 2017-07-14 | 王超峰 | The caliper structure of foreign body in airpassage clamp device |
| CN105559865B (en) * | 2014-08-04 | 2017-07-28 | 葛海 | The caliper of foreign body in airpassage clamp device |
| CN105997207A (en) * | 2014-12-14 | 2016-10-12 | 李峰 | Foreign matter net pincer for surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20190401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |