CN216294177U - Hemostatic balloon used in bronchus - Google Patents
Hemostatic balloon used in bronchus Download PDFInfo
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- CN216294177U CN216294177U CN202122629725.5U CN202122629725U CN216294177U CN 216294177 U CN216294177 U CN 216294177U CN 202122629725 U CN202122629725 U CN 202122629725U CN 216294177 U CN216294177 U CN 216294177U
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- balloon
- bronchus
- inflatable balloon
- sacculus
- hemostatic
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Abstract
The utility model discloses a hemostatic balloon used in a bronchus, which comprises an inflatable balloon, wherein the inflatable balloon is matched with the shape of the bronchus of a human body, a vent valve for introducing air into the inflatable balloon is arranged at the end part of the inflatable balloon, a spiral connector is arranged on the vent valve and is used for being butted with an inflation gun, the inflatable balloon corresponds to a part of the bronchus needing hemostasis, the part of the bronchus needing hemostasis can be effectively attached through the inflation arrangement, the hemostasis effect is good, the placement and the taking out are convenient, and the use is convenient.
Description
Technical Field
The utility model relates to the field of hemostatic supplies, in particular to a hemostatic balloon used in a bronchus.
Background
In the clinical pathological diagnosis process, the biopsy of lung tissue through percutaneous puncture and the biopsy through a bronchoscope are the most common operation modes for the biopsy of lung occupation lesion, however, in the biopsy process, sudden intrabronchial hemorrhage occurs, the whole airway is submerged by blood, the patient enters an asphyxia state, and once the intratracheal hemorrhage occurs in the biopsy process, the death rate of the patient is very high. However, the bronchial tree has a complex structure and many branches, and particularly, the spatial structure specificity of each bifurcation is strong, and the common balloon dilatation hemostasis can not be effectively attached, has poor hemostasis effect, and can not meet the use requirements.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a hemostasis sacculus for in bronchus, is including aerifing the sacculus, it suits with human bronchus portion shape to aerify the sacculus, it sets up the breather valve to aerifing the inside air admission of sacculus to aerify sacculus tip, set up the screw interface on the breather valve for dock with the rifle of aerifing.
Furthermore, the inflatable balloon is adaptive to the shape of the intersection area of the right inferior lobe and the right middle lobe of the bronchus of the human body.
Further, the inflatable balloon comprises a main balloon, the bottom of the main balloon is provided with branch balloons respectively, so that the inflatable balloon forms a three-fork intersection structure, and the vent valve is arranged at the top of the main balloon, which is far away from the branch balloons.
Further, the inflatable balloon is adaptive to the shape of the middle area of the right middle bronchus of the human body or the middle area of the right main bronchus of the human body or the left main bronchus of the human body.
Further, the inflatable balloon is a strip-shaped balloon.
Further, the outer wall of the inflatable balloon is provided with folds.
After the scheme is adopted, the utility model has the following advantages: the inflatable balloon corresponds to the part of the bronchus needing hemostasis, the part of the bronchus needing hemostasis can be effectively attached through the inflatable arrangement, the hemostasis effect is good, and the inflatable balloon is convenient to place, take out and use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a first embodiment of a hemostatic balloon for use in a bronchial tube of the present invention.
Fig. 2 is a bottom view of a first embodiment of a hemostatic balloon for use in a bronchial tube of the present invention.
Fig. 3 is a schematic structural view of a second embodiment of a hemostatic balloon for use in a bronchial tube of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example one
With the combination of the attached drawings 1 and 2, the hemostatic balloon used in the bronchus comprises an inflatable balloon 1, wherein the inflatable balloon 1 is matched with the shape of a bronchus part of a human body, folds are arranged on the outer wall of the inflatable balloon 1, a vent valve for air inflow to the inside of the inflatable balloon 1 is arranged at the end part of the inflatable balloon 1, a spiral connector 2 is arranged on the vent valve, and the spiral connector 2 is in butt joint with an inflation gun.
In this embodiment, the inflatable balloon 1 is adapted to the shape of the intersection region of the right inferior lobe and the right middle lobe of the bronchus of the human body, specifically, the inflatable balloon 1 includes a main balloon 1.1, the bottom of the main balloon 1.1 is respectively provided with a branch balloon 1.2, so that the inflatable balloon 1 forms a three-fork intersection structure, and the vent valve 2 is arranged at the top of the main balloon 1.1 far away from the branch balloon 1.2.
The balloon in the embodiment simulates the space structure of the right inferior lobe of a human body, and can move at an angle of 30 degrees at most to adapt to the space structure difference of the right inferior lobe of different patients and the change of the space structure of the bronchus of the patient during respiration; the shape of the balloon is specially designed for bleeding at the intersection area of the openings of the right inferior leaflet and the right middle leaflet, and the balloon can be completely anastomosed at the bifurcation of the openings of the right inferior leaflet and the right middle leaflet.
Example two
The difference between the present embodiment and the first embodiment is that the inflatable balloon 1 is adapted to the shape of the middle area of the right middle bronchus of the human body, or the middle area of the right main bronchus of the human body, or the left main bronchus of the human body, and the inflatable balloon 1 is a strip-shaped balloon.
The balloon of the embodiment is specially designed for bleeding in the middle area of the right middle bronchus, the right main bronchus and the left main bronchus;
the balloon in the first embodiment and the second embodiment is provided with the vent valve, the outer opening of the vent valve comprises a spiral connector, the outer wall of the spiral connector is provided with a screwing thread (not shown in the figure), the air gun can be rotated to fix or loosen an air pipe of the air gun, generally, the air gun comprises a barometer, after the balloon is inflated, the air pipe of the air gun is separated from the spiral connector, the periphery of the balloon is provided with a wrinkle belt for preventing slipping, and the balloon can be firmly fixed at the opening bifurcation of the right inferior lobe and the right middle lobe after being inflated and is not easy to fall off; when the air bag needs to be taken out, the air pipe of the air gun is connected with the spiral connector, air in the air bag is sucked out, the air bag and the air pipe of the air gun are directly taken out from the bronchus together after the air bag is contracted, and a sealing cover can be arranged outside the vent valve.
In practice, the balloon material may be selected from medical elastic materials, such as: medical polyurethane elastomers, medical thermoplastic elastomers, polyolefin alloy thermoplastic elastomers, polyether block amide/polyethylene-vinyl acetic acid blends, polyethylene terephthalate, poly (ether-block-amide), polyamides, polyurethanes, and combinations thereof, the balloon walls are stretchable, have a wall thickness in the range of 8um to 60um, can withstand substantially complete inflation at pressures between 3 bar and 24 bar, and have a diameter of 2mm and a length of 10mm after being collapsed and folded.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a hemostasis sacculus for in bronchus, its characterized in that, includes aerifys the sacculus, it suits with human bronchus shape to aerify the sacculus, it sets up the breather valve to aerifing the inside air admission of sacculus to aerify sacculus tip, set up the screw interface on the breather valve for dock with the rifle of aerifing.
2. A hemostatic balloon for use in a bronchus according to claim 1, wherein the inflatable balloon conforms to the shape of the intersection of the right inferior leaflet and the right medial leaflet opening of the bronchus of the human body.
3. The hemostatic balloon for use in a bronchial tube of claim 2, wherein the inflatable balloon comprises a main balloon, the main balloon is provided with branch balloons at the bottom thereof, so that the inflatable balloon forms a three-way intersection structure, and the vent valve is arranged at the top of the main balloon away from the branch balloons.
4. A hemostatic balloon for use in a bronchus according to claim 1, wherein the inflatable balloon conforms to the shape of the medial right bronchus of a human or the medial left bronchus of a human.
5. The hemostatic balloon for use in a bronchial tube of claim 4, wherein the inflatable balloon is an elongate balloon.
6. A haemostatic balloon for use in a bronchial tube according to any of claims 1-5, wherein the outer wall of the inflatable balloon is provided with folds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122629725.5U CN216294177U (en) | 2021-10-30 | 2021-10-30 | Hemostatic balloon used in bronchus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122629725.5U CN216294177U (en) | 2021-10-30 | 2021-10-30 | Hemostatic balloon used in bronchus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216294177U true CN216294177U (en) | 2022-04-15 |
Family
ID=81117211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122629725.5U Active CN216294177U (en) | 2021-10-30 | 2021-10-30 | Hemostatic balloon used in bronchus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216294177U (en) |
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2021
- 2021-10-30 CN CN202122629725.5U patent/CN216294177U/en active Active
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