CN202636894U - Connector special for bronchoscope examination - Google Patents
Connector special for bronchoscope examination Download PDFInfo
- Publication number
- CN202636894U CN202636894U CN 201220256331 CN201220256331U CN202636894U CN 202636894 U CN202636894 U CN 202636894U CN 201220256331 CN201220256331 CN 201220256331 CN 201220256331 U CN201220256331 U CN 201220256331U CN 202636894 U CN202636894 U CN 202636894U
- Authority
- CN
- China
- Prior art keywords
- hole
- loam cake
- bronchoscopy
- rubber stopper
- bronchoscope
- 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 discloses a connector special for bronchoscope examination. The connector comprises a main tube, wherein the main tube is provided with a first branch tube; the upper end of the main tube is provided with a rubber plug; the top surface of the rubber plug is provided with a first through hole; the top surface of the rubber plug is provided with an upper cover; the top surface of the upper cover is provided with a second through hole; the second through hole is communicated with the first through hole; and the diameter of the second through hole is smaller than that of the first through hole. When used separately, the rubber plug can be suitable for a bronchoscope of 4.0 millimeters; when a bronchoscope of 2.8 millimeters is used, only the upper cover is required to be covered on the rubber plug, and the caliber of the inserted bronchoscope is reduced, so that air leakage occurring during mechanical ventilation is avoided, and convenience is brought to a use process; and the connector is only of one model, so that mixing up in a surgical process is avoided, the efficiency of surgical operation is increased, and the life safety of patients is guaranteed.
Description
Technical field
This utility model relates to a kind of respiratory system operation and uses medical apparatus and instruments, exactly is a kind of bronchoscopy Special connecting joint.
Background technology
In the respiratory system operation process, in the bronchoscopy procedure, bronchoscope need to be inserted along breather, after bronchoscope inserts, the insert port place phenomenon that can not leak air, general insert port adopts the union joint with rubber stopper to prevent gas leakage.Bronchoscope is divided into the thicker 4.0mm type of external diameter, and 2.8 thinner mm types of external diameter.But the ventilation requirement when existing union joint often can only satisfy the 4.0mm type checking, and the needs when not reaching 2.8 mm type checking far away, and in use model is easily obscured, and directly threatens patient's life security.
The utility model content
For overcoming above-mentioned deficiency of the prior art, this utility model provides a kind of bronchoscopy Special connecting joint.
This utility model for achieving the above object, be achieved through the following technical solutions: the bronchoscopy Special connecting joint, comprise supervisor, offer the first arm on the supervisor, the supervisor upper end arranges rubber stopper, and the rubber stopper end face is offered the first through hole, on the rubber stopper end face loam cake is set, upper cover top surface is offered the second through hole, and the second through hole communicates with the first through hole, and the diameter of the second through hole is less than the diameter of the first through hole.
In order further to realize the purpose of this utility model, can also be by the following technical solutions: described upper cover top surface arranges sealing-plug.Described loam cake bottom surface arranges the boss of cylindricality, and the external diameter of boss is identical with the internal diameter of the first through hole, and the second through hole runs through boss.Described rubber stopper and and loam cake between the first flexible connecting band is set, rubber stopper is fixedly connected with by the first connecting band with loam cake.The second flexible connecting band is set between described sealing-plug and the loam cake, is fixedly connected with by the second connecting band between sealing-plug and the loam cake.The second arm is set on the described supervisor, a pipe cap is installed on the second arm.In described the pipe cap projection is set, the projection diameter is less than a pipe cap internal diameter 0.5mm.
The utility model has the advantage of: when rubber stopper uses separately, go for 4.0mm type bronchoscope; When the 2.8 mm type of use, only need loam cake is covered on rubber stopper, to insert bronchial bore and diminish, use procedure is convenient; Union joint only has a kind of model, avoids obscuring in operation process, increases the efficient of operation technique, ensures patient's life security.This utility model also has advantages of compactness simple for structure, cheap for manufacturing cost and easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model; Fig. 2 is the sectional structure schematic diagram along Figure 1A-A line.
Reference numeral: 1 supervisor 2 establishes 8 pipe caps of the first arm 3 rubber stopper 4 loam cakes, 5 sealing-plug 6 first connecting bands, 7 second connecting bands, 9 second arms, 10 first through holes, 11 second through holes, 12 boss, 13 projections.
The specific embodiment
The bronchoscopy Special connecting joint, as shown in the figure, comprise supervisor 1, offer the first arm 2 on the supervisor 1, be responsible for 1 upper end rubber stopper 3 is set, rubber stopper 3 end faces are offered the first through hole 10, on rubber stopper 3 end faces loam cake 4 is set, loam cake 4 end faces are offered the second through hole 11, the second through holes 11 and are communicated with the first through hole 10, and the diameter of the second through hole 11 is less than the diameter of the first through hole 10.Loam cake 4 end faces arrange sealing-plug 5, can prevent the rear gas leakage of finishing using.Loam cake 4 bottom surfaces arrange the boss 12 of cylindricality, and the external diameter of boss 12 is identical with the internal diameter of the first through hole 10, and the second through hole 11 runs through boss 12 boss and can effectively cooperate with the first through hole 10, can guarantee to connect between the first through hole 10 and the second through hole 11.Use for convenient, rubber stopper 3 with and loam cake 4 between the first connecting band 6 of flexibility is set, rubber stopper 3 is fixedly connected with by the first connecting band 6 with loam cake 4; The second flexible connecting band 7 is set between sealing-plug 5 and the loam cake 4, is fixedly connected with by the second connecting band 7 between sealing-plug 5 and the loam cake 4.When using 4.0 mm type bronchoscope, the first through hole 10 that bronchoscope passes rubber stopper 3 gets final product; When using 2.8 mm type bronchoscope, loam cake 4 is covered on 3 rubber stopper tops, bronchoscope passes the second through hole 11 of loam cake 4.Different according to bronchoscopic model, select corresponding connected mode, only need a kind of union joint in the same operation, the problem of avoiding Multiple Type to select in use, effectively stop the operation risk that wrong choosing brings, increase work efficiency, ensure patient's life security.
Arrange on the supervisor 1 pipe cap 8 is installed on the second arm 9, the second arms 9, when needs injectable drug and CO2 sample detecting, can be undertaken by the second arm 9.In order to ensure the sealing of the second arm 9, pipe cap 8 an interior projection 13 that arrange, projection 13 diameters are less than pipe cap 8 an internal diameter 0.5mm.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.This utility model not technology contents of detailed description is known technology.
Claims (7)
1. bronchoscopy Special connecting joint, it is characterized in that: comprise supervisor (1), offer the first arm (2) on the supervisor (1), supervisor (1) upper end arranges rubber stopper (3), rubber stopper (3) end face is offered the first through hole (10), on rubber stopper (3) end face loam cake (4) is set, and loam cake (4) end face is offered the second through hole (11), the second through hole (11) communicates with the first through hole (10), and the diameter of the second through hole (11) is less than the diameter of the first through hole (10).
2. bronchoscopy Special connecting joint according to claim 1, it is characterized in that: described loam cake (4) end face arranges sealing-plug (5).
3. bronchoscopy Special connecting joint according to claim 1, it is characterized in that: described loam cake (4) bottom surface arranges the boss (12) of cylindricality, the external diameter of boss (12) is identical with the internal diameter of the first through hole (10), and the second through hole (11) runs through boss (12).
4. bronchoscopy Special connecting joint according to claim 1, it is characterized in that: described rubber stopper (3) and and loam cake (4) between flexible the first connecting band (6) is set, rubber stopper (3) is fixedly connected with by the first connecting band (6) with loam cake (4).
5. bronchoscopy Special connecting joint according to claim 2, it is characterized in that: flexible the second connecting band (7) is set between described sealing-plug (5) and the loam cake (4), is fixedly connected with by the second connecting band (7) between sealing-plug (5) and the loam cake (4).
6. bronchoscopy Special connecting joint according to claim 1 is characterized in that: the second arm (9) is set, the upper pipe cap (8) of installing of the second arm (9) on the described supervisor (1).
7. bronchoscopy Special connecting joint according to claim 6 is characterized in that: projection (13) is set in described the pipe cap (8), and projection (13) diameter is less than pipe cap (a 8) internal diameter 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256331 CN202636894U (en) | 2012-06-01 | 2012-06-01 | Connector special for bronchoscope examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256331 CN202636894U (en) | 2012-06-01 | 2012-06-01 | Connector special for bronchoscope examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202636894U true CN202636894U (en) | 2013-01-02 |
Family
ID=47406089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220256331 Expired - Fee Related CN202636894U (en) | 2012-06-01 | 2012-06-01 | Connector special for bronchoscope examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202636894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107027A (en) * | 2014-06-23 | 2014-10-22 | 汤马斯·定华·雷 | Bronchoscopy adaptor |
-
2012
- 2012-06-01 CN CN 201220256331 patent/CN202636894U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107027A (en) * | 2014-06-23 | 2014-10-22 | 汤马斯·定华·雷 | Bronchoscopy adaptor |
| CN104107027B (en) * | 2014-06-23 | 2016-07-13 | 汤马斯·定华·雷 | Bronchoscopy adapter |
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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: 20130102 Termination date: 20150601 |
|
| EXPY | Termination of patent right or utility model |