CN201899479U - Hard multichannel electronic bronchoscope system - Google Patents
Hard multichannel electronic bronchoscope system Download PDFInfo
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- CN201899479U CN201899479U CN201020537694XU CN201020537694U CN201899479U CN 201899479 U CN201899479 U CN 201899479U CN 201020537694X U CN201020537694X U CN 201020537694XU CN 201020537694 U CN201020537694 U CN 201020537694U CN 201899479 U CN201899479 U CN 201899479U
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Abstract
The utility model belongs to the field of a medical appliance, and particularly relates to a hard multichannel electronic bronchoscope system. The hard multichannel electronic bronchoscope system comprises a hard electronic bronchoscope and a camera mainframe, a cold light source mainframe and a monitor which are connected with the hard electronic bronchoscope. The hard electronic bronchoscope comprises an endoscope main body and a supporting endoscopic sheath. The endoscope main body comprises a hard endoscopic end part, a cold light source connector, a data output end, at least one appliance channel, an oxygen supply channel and a suction channel, wherein the oxygen supply channel and the suction channel are mutually independent. The hard endoscopic end part is integrated with a light guide optical fiber, an optical lens, an appliance channel outlet, an oxygen supply channel output and a suction channel output. The supporting endoscopic sheath comprises a working end part, a connection bayonet and a channel joint and is connected with the endoscope main body through the connection bayonet of the supporting endoscopic sheath. The diameter of the appliance channel is more than the diameters of the oxygen supply channel and the suction channel. The hard multichannel electronic bronchoscope system can be used for simultaneously carrying out oxygen supply, sputum suction, diagnosis and treatment, so that the required operation time is greatly shortened, the pain of a patient is reduced, the precision and the safety of an operation are effectively improved, and the defects of the prior art are overcome to a certain degree.
Description
Technical field
This utility model belongs to field of medical appliances, is specifically related to a kind of hard multi-channel electronic bronchoscope system that checks treatment bronchus pathological changes.
Prior art
Branchofiberoscope has been widely used in the operations such as bronchus is detected, foreign body cleaning, removing respiratory secretions at present.Branchofiberoscope need occupy certain air flue space in operating process, reduce breathing area.Generally can not cause the ventilatory function obstacle to normal adults, but then may influence its ventilatory function for child or airway constriction person, even life-threatening safety, and the hard bronchoscope can be kept certain gas passage, guarantees the ventilation and the safety of therapeutic process.Compare with branchofiberoscope simultaneously, the hard bronchoscope is difficult for by damage from laser.
Therefore in order to ensure ventilation and life security in the disease of bronchus diagnoses and treatment process, it is extremely urgent design the bronchoscope that a kind ofly has oxygen supply simultaneously, inhales the passage of expectorant and the instrument channel that the confession operating theater instruments enters.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of hard multi-channel electronic bronchoscope system that has a plurality of passages is provided, this hard multi-channel electronic bronchoscope system can carry out oxygen supply, suction expectorant, diagnosis and treatment simultaneously, shorten required operating time greatly, alleviate patient's misery, improve operation accuracy rate and safety effectively, remedied the deficiencies in the prior art part to a certain extent.
In order to reach above-mentioned technical purpose, this utility model is achieved through the following technical solutions:
Hard multi-channel electronic bronchoscope described in the utility model system, comprise hard electronic bronchoscope and connected shooting main frame, cold light source main frame and monitor, described hard electronic bronchoscope comprises the scope main body and supports the mirror sheath, described scope main body comprises hard scope end, cold light source joint, data output end, at least one instrument channel, and two separate oxygen supply passages and attract passage, described hard scope end is integrated with light-conductive optic fibre, optical lens, instrument channel outlet, oxygen supply channel outlet and attracts channel outlet; Described support mirror sheath comprises the work end, connects bayonet socket and channel connector, and described support mirror sheath connects bayonet socket by it and is connected with the scope main body.The work end is to insert bronchial intervention part, the external oxygen supply equipment of channel connector energy, the patient is carried out oxygen supply, connect bayonet socket and can connect the scope main body, also can after extracting the scope main body, insert the expectorant equipment of inhaling, the patient is inhaled expectorant handle, the diameter of described instrument channel is greater than the oxygen supply channel diameter, and the diameter of described instrument channel is also greater than attracting channel diameter.
As the further improvement of above-mentioned technology, the first end bending of the work end of described support mirror sheath avoids damaging bronchus.
In this utility model, the work tip lengths of described support mirror sheath is smaller or equal to 300mm, and its external diameter is smaller or equal to 10mm.And described support mirror sheath is made by plastic material and metal material.
In addition, in this utility model, the external diameter of described hard scope end is smaller or equal to 9.0mm, and its length is decided by to support the total length of mirror sheath.The diameter of described instrument channel can be used as most of conventional apparatus smaller or equal to 3.0mm, as the operation biopsy forceps, and Electrocoagulation equipment, laser probe, microwave probes etc. enter the passage that bronchus is got biopsy or treatment.The diameter of described oxygen supply passage and attraction passage is all smaller or equal to 2.0mm, and this oxygen supply passage is respectively applied for the attraction passage and is connected respirator or inhales expectorant equipment.
In this utility model, it is the electronic CCD optical system of 1.5～3.0mm optical lens that the bronchoscopic light path of described hard electronic adopts diameter, the CCD chip of this electronic CCD optical system adopts size≤1/4 ", the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
Compared with prior art, the beneficial effects of the utility model are:
Hard multi-channel electronic bronchoscope described in the utility model not only has independently oxygen supply passage and attraction passage, also has a larger-diameter instrument channel, and the operating theater instruments that can feed standard undergos surgery.Oxygen supply, suction expectorant, diagnosis and treatment are carried out simultaneously, shorten required operating time greatly, alleviate patient's misery, have improved operation accuracy rate and safety effectively, have remedied the deficiencies in the prior art part to a certain extent.
Description of drawings
Fig. 1 is a hard multi-channel electronic bronchoscope system schematic of the present utility model.
Fig. 2 is a hard multi-channel electronic bronchoscope structural representation of the present utility model.
Fig. 3 is the bronchoscopic end view of hard multi-channel electronic of the present utility model.
Fig. 4 is the operation sketch map of hard multi-channel electronic bronchoscope of the present utility model system.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail:
As shown in Figure 1, hard multi-channel electronic bronchoscope described in the utility model system comprises hard multi-channel electronic bronchoscope 1, light source main frame 2, shooting main frame 3, keyboard 4, shooting main frame monitor 5, and accessories apparatus, form as attractor 6 and respirator 7.
Fig. 2, Fig. 3 are the structure and the end view of the hard multi-channel electronic bronchoscope 1 in this utility model, and hard multi-channel electronic bronchoscope 1 comprises support mirror sheath 11 and 12 two parts of scope main body.The channel position that the scope main body 112 that support mirror sheath 11 is used for fixing hard multi-channel electronic bronchoscope 1 enters, and the patient carried out oxygen supply, support comprising work end 112, channel connector 113 and being connected bayonet socket 114 of mirror sheath 11, the external diameter of its work end 112 is smaller or equal to 10mm, length is smaller or equal to 300mm, its first end 111 bendings avoid damaging bronchus, and described support mirror sheath 11 can be made by plastic material and metal material.
In addition, the scope main body 12 of described hard multi-channel electronic bronchoscope 1 comprises hard scope end 121, cold light source joint 122, data output end 123, instrument channel 124 and two separate attraction passages 125 than minor diameter, oxygen supply passage 126; Wherein, the external diameter of hard scope end 121 is smaller or equal to 9.0mm, its length is decided by to support the total length of mirror sheath 11, the diameter of the instrument channel 124 of scope main body 12 can be used as most of conventional apparatus smaller or equal to 3.0mm, as the operation biopsy forceps, Electrocoagulation equipment, laser probe, microwave probes etc. enter the passage that bronchus is got biopsy or treatment; The attraction passage 125 of its two minor diameters, the diameter of oxygen supply passage 126 are smaller or equal to 2.0mm, and this attracts passage 125 and external accordingly attractor 6 of oxygen supply passage 126 or respirator 7.In addition, described cold light source joint 122 external cold light source main frames 2, data output end 123 external shooting centers 3; The hard scope end 121 of hard multi-channel electronic bronchoscope 1 is integrated with the lower part: optical lens 1231, light-conductive optic fibre 1221, channel outlet 1241 and oxygen supply channel outlet 1251, attraction channel outlet 1261.
Fig. 4 is the operation sketch map of hard multi-channel electronic bronchoscope 1 described in the utility model.The doctor at first feeds support mirror sheath 11 in the patient oral cavity, through bronchus, and fix, can connect attractor 6 and respirator 7 via the channel connector 113 that supports sheath pipe 11 in the time of necessary, be the scope main body 12 that platform feeds hard multi-channel electronic bronchoscope 1 to support mirror sheath 11 then, open passage 125, the oxygen supply passage 126 of attracting can be respectively applied for oxygen supply and attraction.After scope main body 12 enters bronchus, can observe intrabronchial picture rich in detail by optical lens, the doctor can feed standard procedures apparatus assisted surgery via passage 124, carries out conventional operation on bronchus.
This hard multi-channel electronic bronchoscope system has independently oxygen supply passage and attraction passage, the instrument channel that disposes simultaneously, oxygen supply, suction expectorant, diagnosis and treatment are carried out simultaneously, shorten required operating time greatly, alleviate patient's misery, guarantee the health of sufferer, improved operation accuracy rate and safety effectively.
Claims (6)
1. hard multi-channel electronic bronchoscope system, comprise hard electronic bronchoscope and connected shooting main frame, cold light source main frame and monitor, it is characterized in that: described hard electronic bronchoscope comprises the scope main body and supports the mirror sheath, described scope main body comprises hard scope end, cold light source joint, data output end, at least one instrument channel, and two separate oxygen supply passages and attract passage, described hard scope end is integrated with light-conductive optic fibre, optical lens, instrument channel outlet, oxygen supply channel outlet and attracts channel outlet; Described support mirror sheath comprises the work end, connects bayonet socket and channel connector, and described support mirror sheath connects bayonet socket by it and is connected with the scope main body, and the diameter of described instrument channel is greater than the oxygen supply channel diameter, and the diameter of described instrument channel is also greater than attracting channel diameter.
2. hard multi-channel electronic bronchoscope according to claim 1 system is characterized in that: the first end bending of the work end of described support mirror sheath.
3. hard multi-channel electronic bronchoscope according to claim 1 and 2 system, it is characterized in that: the work tip lengths of described support mirror sheath is smaller or equal to 300mm, and its external diameter is smaller or equal to 10mm.
4. hard multi-channel electronic bronchoscope according to claim 3 system, it is characterized in that: described support mirror sheath is made by plastic material and metal material.
5. hard multi-channel electronic bronchoscope according to claim 1 system, it is characterized in that: the external diameter of described hard scope end is smaller or equal to 9.0mm, the diameter of described instrument channel is 3.0mm or following, and the diameter of oxygen supply passage and attraction passage is all smaller or equal to 2.0mm.
6. hard multi-channel electronic bronchoscope according to claim 5 system, it is characterized in that: it is the electronic CCD optical system of 1.5～3.0mm optical lens that the bronchoscopic light path of described hard electronic adopts diameter, the CCD chip of this electronic CCD optical system adopts size≤1/4 "; the CCD of at least 48 universal effect pixels, 100 ° of the angles of view or more than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020537694XU CN201899479U (en) | 2010-09-17 | 2010-09-17 | Hard multichannel electronic bronchoscope system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020537694XU CN201899479U (en) | 2010-09-17 | 2010-09-17 | Hard multichannel electronic bronchoscope system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899479U true CN201899479U (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020537694XU Expired - Fee Related CN201899479U (en) | 2010-09-17 | 2010-09-17 | Hard multichannel electronic bronchoscope system |
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|---|---|
| CN (1) | CN201899479U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394333A (en) * | 2018-10-19 | 2019-03-01 | 江苏邦士医疗科技有限公司 | A kind of Plasma surgical instrument improving endoscope compound operation function |
| CN111772563A (en) * | 2020-06-04 | 2020-10-16 | 天津大学 | A line conduction supersound bronchoscope for liquefying thick phlegm |
| CN113520290A (en) * | 2021-08-10 | 2021-10-22 | 中南大学湘雅三医院 | Disposable trachea or bronchus hard mirror operation system with adjustable tube diameter and operation method |
| US11992193B2 (en) | 2017-08-07 | 2024-05-28 | Maxwell WEINMANN | Laryngoscope |
| WO2024183349A1 (en) * | 2023-03-07 | 2024-09-12 | 浙江优亿医疗器械股份有限公司 | Direction-controllable integrated miniature bronchoscope probe assembly |
-
2010
- 2010-09-17 CN CN201020537694XU patent/CN201899479U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11992193B2 (en) | 2017-08-07 | 2024-05-28 | Maxwell WEINMANN | Laryngoscope |
| CN109394333A (en) * | 2018-10-19 | 2019-03-01 | 江苏邦士医疗科技有限公司 | A kind of Plasma surgical instrument improving endoscope compound operation function |
| CN111772563A (en) * | 2020-06-04 | 2020-10-16 | 天津大学 | A line conduction supersound bronchoscope for liquefying thick phlegm |
| CN113520290A (en) * | 2021-08-10 | 2021-10-22 | 中南大学湘雅三医院 | Disposable trachea or bronchus hard mirror operation system with adjustable tube diameter and operation method |
| WO2024183349A1 (en) * | 2023-03-07 | 2024-09-12 | 浙江优亿医疗器械股份有限公司 | Direction-controllable integrated miniature bronchoscope probe assembly |
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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: 20110720 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |