CN213525322U - Water-injectable balloon under bronchoscope - Google Patents
Water-injectable balloon under bronchoscope Download PDFInfo
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- CN213525322U CN213525322U CN202022090210.8U CN202022090210U CN213525322U CN 213525322 U CN213525322 U CN 213525322U CN 202022090210 U CN202022090210 U CN 202022090210U CN 213525322 U CN213525322 U CN 213525322U
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- water injection
- balloon
- sacculus
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- tube
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Abstract
The utility model discloses a but water injection sacculus under bronchoscope, including seal wire pipe, water injection pipeline and sacculus body, the sacculus body is annular hollow structure, and the seal wire pipe sets up on the sacculus body, is provided with the lumen that is used for the seal wire to pass in the seal wire pipe, and the water injection pipeline sets up on the sacculus body and communicates with the inside water injection chamber of sacculus body. The technical effects achieved are as follows: through the utility model discloses a but water injection sacculus under bronchoscope, the sacculus body is opened like the tire after filling water, except can be to the hemorrhage of tracheal lateral wall and the tracheal air flue oppression of main tributary hemostasis, the cavity of central authorities can also give oxygen, has both played the effect of oppression hemostasis, can also guarantee the oxygen supply simultaneously, also can put into the bronchoscope through the cavity of central authorities and observe the condition of bleeding, is suitable for the trachea and controls the oppression of big air flues such as main tributary trachea and bleed.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to but water injection sacculus under bronchoscope.
Background
The sacculus is one of the device commonly used among the clinical operation, and traditional sacculus among the prior art is used in with the trachea lumen stifled completely and dies, can prevent that blood perfusion from to contralateral bronchus, has guaranteed the ventilation of one side, to the hemorrhage of lateral wall, can also the hemostatic effect of air flue oppression, the defect that current sacculus exists is: the oxygen supply can not be ensured while hemostasis by compression, the trachea can not be compressed for a long time, and the saccule must be contracted again after the compression for a period of time to supply oxygen so as to maintain oxygenation.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a but under bronchoscope water injection sacculus to traditional sacculus can't also guarantee the oxygen supply simultaneously in hemostasis by compression among the solution prior art, can't oppress the trachea for a long time, oppresses the sacculus after a period and must shrink again, gives oxygen, in order to maintain the oxygenation problem.
In order to achieve the above object, the present invention provides the following technical solutions:
according to the utility model discloses an aspect, but water injection sacculus under bronchoscope, including seal wire pipe, water injection pipeline and sacculus body, the sacculus body is annular hollow structure, seal wire pipe sets up on the sacculus body, be provided with the lumen that is used for the seal wire to pass in the seal wire pipe, water injection pipeline sets up on the sacculus body and with the inside water injection chamber intercommunication of sacculus body.
Further, a cylindrical through cavity is formed in the annular structure of the balloon body.
Further, the wire guide pipe with the water injection pipeline independently sets up respectively, the water injection pipeline is located the side of wire guide pipe.
Further, when the water injection cavity in the balloon body is in a non-water-filled state, the balloon body is wound on the outer peripheral side of the guide wire tube or the water injection pipeline.
Further, the one end of water injection pipeline penetrates extremely the sacculus body the water injection intracavity, the water injection pipeline is located be provided with a plurality of holes that fill on the inside lateral wall in water injection chamber.
Further, the wire guide pipe is located the inboard of water injection pipeline, the water injection pipeline is annular tubular structure, the lateral wall of water injection pipeline with the sacculus body the water injection chamber intercommunication.
Further, the sacculus body is made for elastic silica gel material.
Furthermore, annular elastic metal wires are embedded in the upper end annular surface and the lower end annular surface of the balloon body.
Further, the guide wire pipe with the water injection pipeline is equallyd divide and is do not the inscribe setting on the outside disc of sacculus body.
Furthermore, the outer edge of the upper end face of the balloon body and the outer edge of the lower end face of the balloon body are respectively provided with a smooth fillet.
The utility model has the advantages of as follows: through the utility model discloses a but water injection sacculus under bronchoscope, the sacculus body is opened like the tire after filling water, except can be to the hemorrhage of tracheal lateral wall and the tracheal air flue oppression of main tributary hemostasis, the cavity of central authorities can also give oxygen, has both played the effect of oppression hemostasis, can also guarantee the oxygen supply simultaneously, also can put into the bronchoscope through the cavity of central authorities and observe the condition of bleeding, is suitable for the trachea and controls the oppression of big air flues such as main tributary trachea and bleed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a perspective view of a balloon under a bronchoscope that can be filled with water according to some embodiments of the present invention.
Fig. 2 is a side view of an inflatable balloon under a bronchoscope according to some embodiments of the present invention.
Fig. 3 is a top view of an inflatable balloon under a bronchoscope according to some embodiments of the present invention.
Fig. 4 is a cross-sectional view of an under-bronchoscope floodable balloon according to some embodiments of the present invention.
Fig. 5 is a cross-sectional view of an under-bronchoscope floodable balloon according to some embodiments of the present invention.
Fig. 6 is a drawing illustrating a storage structure of a water-fillable balloon under a bronchoscope according to some embodiments of the present invention.
Fig. 7 is a cross-sectional view of an under-bronchoscope floodable balloon according to some embodiments of the present invention.
Fig. 8 is a perspective view of an inflatable balloon under a bronchoscope according to some embodiments of the present invention.
Fig. 9 is a front view of an inflatable balloon under a bronchoscope according to some embodiments of the present invention.
Fig. 10 is a top view of an inflatable bronchoscope balloon according to some embodiments of the present invention.
Fig. 11 is a cross-sectional view of an inflatable bronchoscope balloon according to some embodiments of the present invention.
Fig. 12 is a schematic diagram of an exemplary inflatable bronchoscope balloon according to some embodiments of the present invention.
In the figure: 1. the device comprises a guide wire tube, 2, a water injection pipeline, 3, a balloon body, 4, a through cavity, 5, a water injection cavity, 6, a water filling hole, 7 and a guide wire.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 to 7, the water-injectable balloon under a bronchoscope in this embodiment includes a guidewire tube 1, a water injection pipeline 2 and a balloon body 3, the balloon body 3 is of an annular hollow structure, the guidewire tube 1 is disposed on the balloon body 3, a lumen for a guidewire 7 to pass through is disposed in the guidewire tube 1, and the water injection pipeline 2 is disposed on the balloon body 3 and is communicated with a water injection cavity 5 inside the balloon body 3.
When the balloon is not filled with water, the balloon body 3 can be wound on the water injection pipeline 2, and all structures in the non-filled state are thinner than a bronchoscope so as to smoothly pass through each narrow anatomical structure; when water is filled, only the connecting place is connected with the water filling pipeline, and the rest of the water filling pipeline surrounds the air pipe wall like a tire; the expanded width of the balloon body 3 can refer to the calibers of the trachea and the bronchus, is slightly larger, and has certain pressure and airway compression effects; the longitudinal length may be made as long as two tracheal rings, the compression may be sufficient, or it may be longer.
During the use, fill water to sacculus body 3 through water injection pipeline 2 to realize that water injection chamber 5 reaches sufficient state, at this moment, sacculus body 3 is ring shape column water pocket structure, and guide wire pipe 1 has the lumen that runs through, and guide wire 7 passes through guide wire pipe 1, and the effect of guide wire 7 is played in the purpose of seal wire 7, and after 7, pull out the bronchoscope through going into guide wire under the bronchoscope, just can stretch into corresponding position with the sacculus through remaining guide wire 7.
The technical effect that this embodiment reaches does: but through the water injection sacculus under the bronchoscope of this embodiment, the sacculus body is opened like the tire after filling water, except can be to the hemorrhage of tracheal lateral wall and the tracheal hemorrhage air flue of main tributary hemostasis by compression, the cavity of central authorities can also give oxygen, has both played the hemostatic effect of oppression, can also guarantee the oxygen supply simultaneously, also can put into the bronchoscope through the cavity of central authorities and observe the condition of bleeding, is suitable for the trachea and controls the oppression of big air flues such as main tributary trachea and bleed.
Example 2
As shown in fig. 1 to 7, the bronchoscopic water-fillable balloon in this embodiment includes all the technical features of embodiment 1, in addition, a cylindrical through cavity 4 is provided inside the annular structure of the balloon body 3, and specifically, the through cavity 4 is a cylindrical lumen penetrating through the balloon body 3.
The beneficial effects in this embodiment are: through setting up logical chamber 4, put into the bronchoscope through this logical chamber and observe the condition of bleeding when having realized using, the effectual security that improves the operation has reduced the jam of traditional water pocket to bronchus.
Example 3
As shown in fig. 1 to 7, the balloon under bronchoscope in this embodiment includes all the technical features of embodiment 2, in addition, the guidewire tube 1 and the water injection tube 2 are separately provided, and the water injection tube 2 is located beside the guidewire tube 1.
Optionally, a switch valve is further arranged on the water injection pipeline 2, so that the adjustment of water filling and air discharging of the balloon body 3 is realized.
Optionally, when the water injection chamber 5 inside the balloon body 3 is in a non-water-filled state, the balloon body 3 is wound on the outer peripheral side of the guide wire tube 1 or the water injection pipeline 2, so that the convenient storage performance when not in use is improved, and in addition, when the balloon is put into a bronchus, the smoothness of the passing of the balloon body 3 is improved.
Optionally, the one end of water injection pipeline 2 penetrates to the water injection chamber 5 of sacculus body 3 in, water injection pipeline 2 is provided with a plurality of water filling holes 6 on being located the inside lateral wall of water injection chamber 5, through setting up a plurality of water filling holes 6, is showing improvement water injection pipeline 2 fill water efficiency.
Optionally, the guide wire tube 1 and the water injection pipeline 2 are respectively arranged on the outer circular surface of the balloon body 3 in an inscribed manner.
The beneficial effects in this embodiment are: through independently setting up guide wire pipe 1 and water injection pipeline 2 respectively, the processing degree of difficulty is low, has realized passing through of seal wire 7, has still realized convenient water that fills.
Example 4
As shown in fig. 8 to 11, the bronchoscopically inflatable balloon in the present embodiment includes all the technical features of embodiment 2, in addition, the guidewire tube 1 is located inside the water injection tube 2, the water injection tube 2 is of an annular tubular structure, and the outer side wall of the water injection tube 2 is communicated with the water injection cavity 5 of the balloon body 3.
The beneficial effects in this embodiment are: through setting up wire guide pipe 1 in the inboard of water injection pipeline 2, showing and having reduced between wire guide pipe 1 and the water injection pipeline 2 space and occupy, the structure is retrencied more.
Example 5
As shown in fig. 1 to 7, the inflatable balloon under bronchoscope in this embodiment includes all the technical features of embodiment 3 or embodiment 4, in addition, the balloon body 3 is made of elastic silica gel material, and in addition, the balloon body 3 may also be made of other medical elastic materials.
Optionally, the embedded annular elastic metal wire that is equipped with of the upper end anchor ring of sacculus body 3 and lower extreme anchor ring, through setting up annular elastic metal wire, improved the support dynamics to sacculus body 3, guaranteed the structural integrity under the sufficient state of sacculus body 3.
Optionally, the outward flange of the up end of sacculus body 3 and the outward flange of the lower terminal surface of sacculus body 3 are equallyd divide and do not are provided with smooth fillet, through setting up the smooth fillet on sacculus body 3, have avoided the scratch to the inside of bronchus, have improved the security of using.
Example 6
As shown in fig. 12, the outer periphery of the balloon body 3 is provided with a plurality of convex structures, and the convex parts are arc-shaped bulges which are convex outwards, so that the balloon body can be just clamped on the tracheal ring and cannot move when being slightly pressed by the shape of the embodiment; the hemostatic effect caused by the fact that the patient moves when coughing or deep breathing is effectively prevented.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Claims (10)
1. The utility model provides a but water injection sacculus under bronchoscope, its characterized in that, includes wire guide pipe (1), water injection pipeline (2) and sacculus body (3), sacculus body (3) are annular hollow structure, wire guide pipe (1) sets up on the sacculus body (3), be provided with the lumen that is used for seal wire (7) to pass in wire guide pipe (1), water injection pipeline (2) set up on the sacculus body (3) and with inside water injection chamber (5) intercommunication of sacculus body (3).
2. Bronchoscopically insufflatable balloon according to claim 1, characterised in that the annular structure of the balloon body (3) is internally provided with a cylindrical through cavity (4).
3. The bronchoscopically injectable balloon according to claim 1, wherein the guidewire tube (1) and the water injection conduit (2) are separately provided, and the water injection conduit (2) is located beside the guidewire tube (1).
4. Bronchoscopically water-fillable balloon according to claim 3, characterized in that the balloon body (3) is wound around the outer circumference of the guide wire tube (1) or the water injection conduit (2) when the water injection cavity (5) inside the balloon body (3) is in an unfilled state.
5. The bronchoscopically injectable balloon according to claim 4, wherein one end of the water injection pipe (2) penetrates into the water injection cavity (5) of the balloon body (3), and a plurality of water injection holes (6) are arranged on the outer side wall of the water injection pipe (2) inside the water injection cavity (5).
6. The bronchoscopically water-injectable balloon according to claim 1, characterized in that the guide wire tube (1) is located inside the water injection tube (2), the water injection tube (2) is of an annular tubular structure, and the outer side wall of the water injection tube (2) is communicated with the water injection cavity (5) of the balloon body (3).
7. The bronchoscopic water-fillable balloon as claimed in claim 1, wherein the balloon body (3) is made of elastic silicone.
8. The bronchoscopic water-fillable balloon as claimed in claim 7, wherein the annular elastic metal wires are embedded in the upper end annular surface and the lower end annular surface of the balloon body (3).
9. The bronchoscopically injectable balloon according to claim 3, wherein the guide wire tube (1) and the injection conduit (2) are respectively arranged internally on the outer circular surface of the balloon body (3).
10. Bronchoscopically insufflatable balloon according to claim 1, characterised in that the outer edges of the upper end surface of the balloon body (3) and the outer edges of the lower end surface of the balloon body (3) are provided with smooth rounded corners, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090210.8U CN213525322U (en) | 2020-09-22 | 2020-09-22 | Water-injectable balloon under bronchoscope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090210.8U CN213525322U (en) | 2020-09-22 | 2020-09-22 | Water-injectable balloon under bronchoscope |
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| Publication Number | Publication Date |
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| CN213525322U true CN213525322U (en) | 2021-06-25 |
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| CN202022090210.8U Active CN213525322U (en) | 2020-09-22 | 2020-09-22 | Water-injectable balloon under bronchoscope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107346A (en) * | 2020-09-22 | 2020-12-22 | 李庆庆 | Water-injectable balloon under bronchoscope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107346A (en) * | 2020-09-22 | 2020-12-22 | 李庆庆 | Water-injectable balloon under bronchoscope |
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