CN202619619U - Bronchoscope - Google Patents
Bronchoscope Download PDFInfo
- Publication number
- CN202619619U CN202619619U CN 201220174043 CN201220174043U CN202619619U CN 202619619 U CN202619619 U CN 202619619U CN 201220174043 CN201220174043 CN 201220174043 CN 201220174043 U CN201220174043 U CN 201220174043U CN 202619619 U CN202619619 U CN 202619619U
- Authority
- CN
- China
- Prior art keywords
- oxygen supply
- bronchoscope
- pipe
- biopsy
- supply pipe
- 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
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Abstract
The utility model relates to a bronchoscope. The bronchoscope comprises a biopsy tube and an oxygen supply tube, wherein the oxygen supply tube and the biopsy tube arranged in parallel. The bronchoscope is high in safety, simple in structure and convenient to use.
Description
Technical field
This utility model belongs to medical apparatus and instruments, relates to a kind of bronchoscope.
Background technology
Bronchoscope is current a kind of important diagnostic and treatment tool to respiratory tract disease; But in operating process,, add the stimulation of operation because quite a few space is occupied by shank in patient's glottis and the air flue; The patient feels dyspnea more; Anoxybiotic performance appears in a lot of patients very soon, carries out smoothly thereby influenced operation, also has certain potential safety hazard.Previously there are a lot of units to carry out oxygen supply in operation through bronchoscopic biopsy hole; Can alleviate anoxybiotic problem to a certain extent, but, influence carrying out smoothly of operations such as biopsy and suction expectorant again because the oxygen supply process has occupied the biopsy hole; And oxygen can only be emitted from the biopsy mouth; When main bronchus was operated with position far away, oxygen can only be fed to the corresponding lobe of the lung or lung section, and can not solve the oxygen supply problem on the whole.If can be implemented in bronchoscope operation time oxygen supply through other approach, will help the smooth implementation of operating process, also can improve safety greatly.
The utility model content
In order to solve the above-mentioned technical problem that exists in the background technology, this utility model provides a kind of bronchoscope safe, simple in structure and easy to use.
The technical solution of this utility model is: this utility model provides a kind of bronchoscope, comprises the biopsy pipe, and its special character is: said bronchoscope also comprises and the parallel oxygen supply pipe that is provided with of biopsy pipe.
It is outside that above-mentioned oxygen supply pipe box is connected on the biopsy pipe.
Above-mentioned oxygen supply pipe is a ring-type oxygen supply pipe.
Also be provided with side opening on the sidewall of above-mentioned oxygen supply pipe.
Above-mentioned side opening is one or more.
The utility model has the advantages that:
This utility model provides a kind of bronchoscope of brand new, and this bronchoscope has independent oxygen supply pipe, and bronchoscope is reserved with breather line in the periphery in optical fiber and biopsy hole; This oxygen supply pipe perhaps walks abreast with existing biopsy pipe (hole) and optical fiber and is provided with; Perhaps directly directly be socketed on biopsy pipe and the optical fiber with cyclic pipeline, it is all entirely that pipeline holds shank in the form of a ring, 20cm under shank; Part leaves a plurality of side openings; When operation can be simultaneously in the biopsy and the process of checking direct oxygen supply, oxygen gets into from independent inlet, does not occupy the biopsy hole.Simultaneously, when the mirror leading portion got into the operation of the following position of main bronchus, the near-end respiratory tract still can have been strengthened the supply of oxygen in operating process through being arranged on the direct oxygen supply of side opening on the oxygen supply pipe sidewall, and was safe to use, simple in structure, very easy to use.
Description of drawings
Fig. 1 is the bronchoscopic structural representation that this utility model provides;
Wherein:
1-oxygen supply pipe; 2-biopsy pipe; 3-optical fiber; The 4-side opening.
The specific embodiment
Referring to Fig. 1, this utility model provides a kind of bronchoscope, comprises biopsy pipe 2 and optical fiber 3, and different with tradition is that the bronchoscope that this utility model provided also comprises and biopsy pipe 2 and the optical fiber 3 parallel oxygen supply pipes 1 that are provided with.Oxygen supply pipe 1 can be directly to be arranged side by side with biopsy pipe 2 or optical fiber 3, and for example an independent pipe is a delivering oxygen; Also can adopt is a kind of sleeve pipe, directly is socketed on biopsy pipe 2 and/or the optical fiber 3 delivering oxygen the space of oxygen between biopsy pipe 2 and sleeve pipe; Sleeve pipe can also adopt ring-type oxygen supply pipe, and oxygen is seen off from the interlayer (just ring-like part) of telescopic outer wall and inwall, and no matter the mode of which kind of delivering oxygen as long as the carrier pipe of oxygen and biopsy pipe were opened in 2 minutes, just constitutes the technical scheme of this utility model.
Simultaneously, this utility model also offers side opening 4 for the ease of convenient use on the sidewall of oxygen supply pipe 1, and side opening 4 can be one or more.When bronchoscopic leading portion got into the operation of the following position of main bronchus, the near-end respiratory tract still can further have been strengthened the supply of oxygen in operating process through being arranged on the side opening 4 direct oxygen supply on oxygen supply pipe 1 sidewall.
Claims (5)
1. a bronchoscope comprises the biopsy pipe, it is characterized in that: said bronchoscope also comprises and the parallel oxygen supply pipe that is provided with of biopsy pipe.
2. bronchoscope according to claim 1 is characterized in that: it is outside that said oxygen supply pipe box is connected on the biopsy pipe.
3. bronchoscope according to claim 2 is characterized in that: said oxygen supply pipe is a ring-type oxygen supply pipe.
4. according to claim 1 or 2 or 3 described bronchoscopies, it is characterized in that: also be provided with side opening on the sidewall of said oxygen supply pipe.
5. bronchoscope according to claim 4 is characterized in that: said side opening is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220174043 CN202619619U (en) | 2012-04-23 | 2012-04-23 | Bronchoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220174043 CN202619619U (en) | 2012-04-23 | 2012-04-23 | Bronchoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202619619U true CN202619619U (en) | 2012-12-26 |
Family
ID=47372873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220174043 Expired - Fee Related CN202619619U (en) | 2012-04-23 | 2012-04-23 | Bronchoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202619619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361846A (en) * | 2015-10-30 | 2016-03-02 | 高健齐 | Bronchoscope |
| CN106343939A (en) * | 2016-09-22 | 2017-01-25 | 四川大学华西医院 | Electronic bronchoscope |
-
2012
- 2012-04-23 CN CN 201220174043 patent/CN202619619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361846A (en) * | 2015-10-30 | 2016-03-02 | 高健齐 | Bronchoscope |
| CN106343939A (en) * | 2016-09-22 | 2017-01-25 | 四川大学华西医院 | Electronic bronchoscope |
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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: 20121226 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |