CN205359422U - Take gasbag through a mouthful cholangioscope system - Google Patents
Take gasbag through a mouthful cholangioscope system Download PDFInfo
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- CN205359422U CN205359422U CN201521014785.4U CN201521014785U CN205359422U CN 205359422 U CN205359422 U CN 205359422U CN 201521014785 U CN201521014785 U CN 201521014785U CN 205359422 U CN205359422 U CN 205359422U
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- air bag
- mirror body
- body pipeline
- inflation
- filling channel
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Abstract
The utility model belongs to medical science apparatus field, in particular to take gasbag through a mouthful cholangioscope system contains the scope, gasbag, the setting of setting on jing tiguandao that comprise handle and jingtiguandao and carry out the gas filled gassing equipment that fills to the gasbag outside jingtiguandao, wherein, have in the mirror siphuncle is said with the passageway of aerifing of gasbag intercommunication, and fill the aerify passageway of gassing equipment in saying through the mirror siphuncle and switch on with the gasbag. Compare with prior art, owing to be equipped with the gasbag on jing tiguandao, inflation through the gasbag fixes a position the position of jingtiguandao in the biliary tract to guarantee that the central point that jing tiguandao can be roughly be in the biliary tract puts, make jingtiguandao have a great operating angle in the biliary tract, thus when medical personnel when the foreign matter to in the biliary tract carries out the laser therapy, can conveniently pop one's head in and aim at the foreign matter, lead to the fact the damage of biliary tract inner wall when avoiding laser.
Description
Technical field
This utility model belongs to medical device field, particularly to a kind of band air bag per os choledochoscope system.
Background technology
Choledochoscope, as a kind of biliary tract inwall is checked and performs the operation time use endoscope, the inside of biliary tract can be stretched into, make the medical personnel can to the environment observed by choledochoscope within biliary tract, find out rapidly foreign body, and by inserting the laser probe of choledochoscope, foreign body is carried out laser positioning elimination.
But, in the prior art, foreign body is positioned in biliary tract using choledochoscope, and when utilizing laser probe precisely to eliminate, owing to the mirror body pipeline outer wall of choledochoscope is that the inwall with biliary tract is fitted so that insert the laser probe of choledochoscope when foreign body is positioned aiming, the mirror body pipeline being limited by choledochoscope adjusts limited angle, foreign body cannot be aimed in some cases, thus biliary tract inwall being formed damage when causing laser.
Therefore, how to avoid the generation of above-mentioned situation, guarantee that the mirror body pipeline of choledochoscope is generally in the center of biliary tract inwall, mirror body pipeline is made to have bigger work angle in biliary tract inwall, facilitate medical personnel when the foreign body in biliary tract inwall is carried out laser therapy, utilize probe that foreign body is aimed at, it is to avoid to cause the damage of biliary tract inwall during laser, be problem to be solved in the utility model.
Summary of the invention
The purpose of this utility model is in that to put forward a kind of band air bag per os choledochoscope system, so that the mirror body pipeline of choledochoscope is after inserting biliary tract, can quickly position the center to biliary tract, it is to avoid be attached on the wall of biliary tract, thus can avoid, when foreign body is carried out laser, biliary tract inwall being caused damage.
For solving above-mentioned technical problem, this utility model provides a kind of band air bag per os choledochoscope system, the air bag comprise the scope being made up of handle and mirror body pipeline, being arranged on described mirror body pipeline, is arranged on the outer inflation/deflation equipment that described air bag is inflated of described mirror body pipeline；
Wherein, there is in described mirror body pipeline the filling channel connected with described air bag, and described inflation/deflation equipment is by the filling channel in described mirror body pipeline and the conducting of described air bag.
Embodiment of the present utility model is in terms of existing technologies, owing to being provided with air bag on mirror body pipeline, and the inflation/deflation equipment that air bag is inflated it is externally provided with at mirror body pipeline, and also there is in mirror body pipeline communicated air bags and the filling channel of inflation/deflation equipment, thus when medical personnel are after being inserted in biliary tract by mirror body pipeline, can pass through to open inflation/deflation equipment the air bag being arranged on mirror body pipeline is inflated, by the expansion of air bag, mirror body pipeline position in biliary tract is positioned, to guarantee that mirror body pipeline can be generally in the center of biliary tract, mirror body pipeline is made to have bigger work angle in biliary tract, thus when medical personnel are when carrying out laser therapy to the foreign body in biliary tract, can conveniently pop one's head in and foreign body is aimed at, avoid causing during laser the damage of biliary tract inwall.
Further, described filling channel is the tract being independently opened in described mirror body pipeline；Or, described filling channel is the pincers road in described mirror body pipeline for insertion instrument, and medical personnel can select according to actual user demand.
Further, described handle has the inflation inlet connected with described filling channel, and described inflation/deflation equipment is detachably arranged on described handle and is attached with the inflation inlet on described handle；Wherein, when described filling channel is independently be opened in the tract in described mirror body pipeline, described inflation inlet is independently opened on described handle；And when described filling channel is pincers road for insertion instrument in described mirror body pipeline, described inflation inlet is the pincers road junction on described handle.It follows that owing to inflation/deflation equipment is that the inflation inlet directly and on handle is attached, inflation/deflation equipment is operated thus facilitating medical personnel.
Further, described air bag offers, with the connecting portion of described mirror body pipeline, the air inlet connected with described filling channel.Further, in described air inlet, it is provided with the first electromagnetic valve for opening or closing described air inlet, and described first electromagnetic valve is electrically connected described inflation/deflation equipment.So that medical personnel can be entirely through inflation/deflation equipment realizes the opening and closing of air inlet so that the inflatable and deflatable control of whole air bag is more simple.
It addition, in order to meet actually used demand, described air bag can adopt ring-type or chondritic.Further, described mirror body pipeline passes from the center of described air bag.Thus when air bag is in the process of inflation, can expand from center to surrounding gradually so that mirror body pipeline air bag be full of after gas can closer to the center of biliary tract, thus the aiming that convenient laser probe is to foreign body.
Further, also there is in described mirror body pipeline the bleed passage turning on described air bag and described inflation/deflation equipment；Wherein, described bleed passage is independent of described filling channel；Or described bleed passage is connected with described filling channel, constitute the branch of described filling channel.Owing to being additionally provided with independent bleed passage in mirror body pipeline so that air bag inflatable and deflatable is independent from by mirror body pipeline, thus further increasing whole scope reliability in use.
Further, described air bag is further opened with the venthole connected with described bleed passage with the connecting portion of described mirror body pipeline, and is provided with the second electromagnetic valve being electrically connected with described inflation/deflation equipment in described venthole.So that medical personnel realize the opening and closing of venthole also by inflation/deflation equipment so that whole air bag deflation controls more simple.
Further, when described bleed passage is independent of described filling channel；Described handle is additionally provided with the gas vent connected with described bleed passage, and described gas vent is fixed with described inflation/deflation equipment and is connected.
Accompanying drawing explanation
Fig. 1 is the structural representation with air bag per os choledochoscope system of this utility model the first embodiment；
Fig. 2 is the assembling schematic diagram of handle and mirror body pipeline in this utility model the first embodiment；
Structural representation when Fig. 3 is that in this utility model the second embodiment, bleed passage is independent of filling channel；
Structural representation when Fig. 4 is that in this utility model the second embodiment, bleed passage is connected with filling channel；
Fig. 5 is the assembling schematic diagram of handle and mirror body pipeline in this utility model the second embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.But, it will be understood by those skilled in the art that in each embodiment of this utility model, propose many ins and outs in order to make reader be more fully understood that the application.But, even without these ins and outs with based on the many variations of following embodiment and amendment, it is also possible to realize the application each claim technical scheme required for protection.
First embodiment of the present utility model relates to a kind of band air bag per os choledochoscope system, as it is shown in figure 1, comprise the scope being made up of handle (not indicating in figure) and mirror body pipeline 2, the air bag 3 being arranged on mirror body pipeline 2, be arranged on the outer inflation/deflation equipment (not indicating in figure) that air bag 3 is inflated of mirror body pipeline 2.
Wherein, there is in mirror body pipeline 2 filling channel 4 connected with air bag 3, and inflation/deflation equipment is turned on air bag 3 by the filling channel 4 in mirror body pipeline.
By foregoing it is seen that, owing to being provided with air bag on mirror body pipeline 2, and the inflation/deflation equipment that air bag 3 is inflated it is externally provided with at mirror body pipeline 2, and also there is in mirror body pipeline 2 filling channel 4 of communicated air bags 3 and inflation/deflation equipment, thus when medical personnel are after being inserted in biliary tract 5 by mirror body pipeline 2, can pass through to open inflation/deflation equipment the air bag 3 being arranged on mirror body pipeline 2 is inflated, by the expansion of air bag 3, the mirror body pipeline 2 position in biliary tract 5 is positioned, to guarantee that mirror body pipeline 2 can be generally in the center of biliary tract, mirror body pipeline 2 is made to have bigger work angle in biliary tract 5, thus when medical personnel are when carrying out laser therapy to the foreign body 9 in biliary tract 5, can conveniently pop one's head in and foreign body is aimed at, avoid causing during laser the damage of biliary tract inwall.
Specifically, as it is shown in figure 1, in the present embodiment, what inflation/deflation equipment adopted is the vacuum pump of an inflation/deflation.And filling channel 4 is the tract being independently opened in mirror body pipeline 2, or this filling channel 4 can be the interior pincers road for insertion instrument of mirror body pipeline 2.And when practical application, the type of filling channel 4 can be selected by medical personnel according to actual user demand.
Additionally, it is noted that as in figure 2 it is shown, in the present embodiment, handle 1 also has the inflation inlet 6 connected with filling channel 4, and inflation/deflation equipment (not indicating in figure) is detachably arranged on handle 1 and is attached with the inflation inlet 6 on handle 1.Furthermore, it is desirable to illustrate, when filling channel 4 is independently be opened in the tract in mirror body pipeline 2, this inflation inlet 6 is independently to be opened on handle 1.And when filling channel 4 is the pincers road being used for insertion instrument in mirror body pipeline 2, inflation inlet 6 is the pincers road junction on handle 1.It follows that owing to inflation/deflation equipment is that the inflation inlet directly and on handle is attached, inflation/deflation equipment is operated thus facilitating medical personnel.
Additionally, in the present embodiment, air bag 3 offers, with the connecting portion of mirror body pipeline 2, the air inlet (not indicating in figure) connected with filling channel 2.Further, in order to facilitate the operation of medical personnel, in this air inlet, it is provided with the first electromagnetic valve (not indicating in figure) for opening or closing air inlet, and the first electromagnetic valve is electrically connected inflation/deflation equipment.So that medical personnel can be entirely through inflation/deflation equipment realizes the opening and closing of air inlet so that the inflatable and deflatable control of whole air bag 3 is more simple.
It addition, in order to meet actually used demand, in the present embodiment, air bag 3 can adopt ring-type or chondritic.Further, mirror body pipeline 2 passes from the center of air bag 3.Thus when air bag 3 is in the process of inflation, can expand from center to surrounding gradually so that mirror body pipeline 2 after air bag 3 is full of gas can closer to the center of biliary tract, thus the aiming that convenient laser probe is to foreign body.
Second embodiment of the present utility model relates to a kind of band air bag per os choledochoscope system, second embodiment is to have done further improvement on the basis of the first embodiment, it is mainly improved by: as shown in Figure 3, in the present embodiment, also there is in mirror body pipeline 2 bleed passage 7 of conducting air bag 3 and inflation/deflation equipment.
Wherein, this bleed passage 7 is as it is shown on figure 3, can independent of filling channel 4.Or as shown in Figure 4, bleed passage 7 also can be connected with filling channel 4, constitute the branch of filling channel 4.Owing to being additionally provided with independent bleed passage 7 in mirror body pipeline 2 so that air bag 3 inflatable and deflatable is independent from by mirror body pipeline 2, thus further increasing whole scope reliability in use.
Additionally, it is worth mentioning that, in the present embodiment, air bag 3 is further opened with the venthole (not indicating in figure) connected with bleed passage 7 with the connecting portion of mirror body pipeline 2, and is provided with the second electromagnetic valve (not indicating in figure) being electrically connected with inflation/deflation equipment in venthole.So that medical personnel realize the opening and closing of venthole also by inflation/deflation equipment so that whole air bag deflation controls more simple.
By foregoing it is seen that, owing to choledochoscope system inflatable and deflatable of present embodiment is independent from, so that the gas circuit management of the choledochoscope system of present embodiment is more reasonable, and make medical personnel be easier to make for operation, and when wherein a gas circuit leaks air or after clogging, staff can individually realize inflatable and deflatable function by an other gas circuit so that the choledochoscope system of present embodiment has better practicality.
And, it should be noted that, in the present embodiment, when bleed passage is independent of filling channel, as shown in Figure 5, this handle 1 is additionally provided with the gas vent 8 connected with bleed passage 7, and gas vent 8 is fixed with inflation/deflation equipment and is connected, so that the assembling between inflation/deflation equipment and mirror body pipeline is convenient.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the invention, and in actual applications, it is possible in the form and details it is done various change, without departing from the spirit and scope of the present invention.
Claims (10)
1. a band air bag per os choledochoscope system, it is characterised in that: the air bag that comprise the scope being made up of handle and mirror body pipeline, is arranged on described mirror body pipeline, it is arranged on the outer inflation/deflation equipment that described air bag is inflated of described mirror body pipeline；
Wherein, there is in described mirror body pipeline the filling channel connected with described air bag, and described inflation/deflation equipment is by the filling channel in described mirror body pipeline and the conducting of described air bag.
2. band air bag per os choledochoscope system according to claim 1, it is characterised in that: described filling channel is the tract being independently opened in described mirror body pipeline；
Or, described filling channel is the pincers road in described mirror body pipeline for insertion instrument.
3. band air bag per os choledochoscope system according to claim 2, it is characterized in that: described handle has the inflation inlet connected with described filling channel, and described inflation/deflation equipment is detachably arranged on described handle and is attached with the inflation inlet on described handle；
Wherein, when described filling channel is independently be opened in the tract in described mirror body pipeline, described inflation inlet is independently opened on described handle；
And when described filling channel is pincers road for insertion instrument in described mirror body pipeline, described inflation inlet is the pincers road junction on described handle.
4. band air bag per os choledochoscope system according to claim 1, it is characterised in that: described air bag offers, with the connecting portion of described mirror body pipeline, the air inlet connected with described filling channel.
5. band air bag per os choledochoscope system according to claim 4, it is characterised in that: it is provided with the first electromagnetic valve for opening or closing described air inlet in described air inlet, and described first electromagnetic valve is electrically connected described inflation/deflation equipment.
6. band air bag per os choledochoscope system according to claim 1, it is characterised in that: described air bag is ring-type or chondritic.
7. band air bag per os choledochoscope system according to claim 6, it is characterised in that: described mirror body pipeline passes from the center of described air bag.
8. band air bag per os choledochoscope system according to claim 1, it is characterised in that: also there is in described mirror body pipeline the bleed passage turning on described air bag and described inflation/deflation equipment；
Wherein, described bleed passage is independent of described filling channel；
Or, described bleed passage is connected with described filling channel, constitutes the branch of described filling channel.
9. band air bag per os choledochoscope system according to claim 8, it is characterized in that: described air bag is further opened with the venthole connected with described bleed passage with the connecting portion of described mirror body pipeline, and is provided with the second electromagnetic valve being electrically connected with described inflation/deflation equipment in described venthole.
10. band air bag per os choledochoscope system according to claim 8, it is characterised in that: when described bleed passage is independent of described filling channel；
Described handle is additionally provided with the gas vent connected with described bleed passage, and described gas vent is fixed with described inflation/deflation equipment and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521014785.4U CN205359422U (en) | 2015-12-08 | 2015-12-08 | Take gasbag through a mouthful cholangioscope system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521014785.4U CN205359422U (en) | 2015-12-08 | 2015-12-08 | Take gasbag through a mouthful cholangioscope system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205359422U true CN205359422U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521014785.4U Expired - Fee Related CN205359422U (en) | 2015-12-08 | 2015-12-08 | Take gasbag through a mouthful cholangioscope system |
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| Country | Link |
|---|---|
| CN (1) | CN205359422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114599446A (en) * | 2019-02-08 | 2022-06-07 | 乔治洛德方法研究和开发液化空气有限公司 | Apparatus for installing thermocouple inside reaction tube filled with catalyst |
-
2015
- 2015-12-08 CN CN201521014785.4U patent/CN205359422U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114599446A (en) * | 2019-02-08 | 2022-06-07 | 乔治洛德方法研究和开发液化空气有限公司 | Apparatus for installing thermocouple inside reaction tube filled with catalyst |
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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: 20160706 Termination date: 20201208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |