Visual bronchial occluder

Abstract

The utility model relates to the technical field of medical instruments, in particular to a visual bronchus occluder, which is characterized in that a pipeline joint patient end and a pipeline joint assembly buckle are in buckle connection with each other between the pipeline joint patient end and a pipeline joint, and then a two-way component, an air supply component and a camera component are matched with each other, so that the convenience is improved; comprising a cuff cover, a cuff, a tube body, a tube connector patient end, a tube connector and a tube connector patient end and tube connector assembling buckle, the cuff cover and the tube body are arranged on the cuff, the tube connector patient end is arranged at one end of the tube body, and the tube connector is arranged at the tube connector patient end. A two-way assembly is arranged on the pipeline connector, an air supply assembly is arranged between the two-way assembly and the camera shooting assembly, and a pipeline connector patient end and pipeline connector assembling buckle is arranged between the pipeline connector patient end and the pipeline connector.

Description

Technical Field

[0001] This utility model relates to the technical field of medical devices, and in particular to a visual bronchial occluder. Background Technology

[0002] There are currently two types of anesthesia consumables for lung surgery: one is for double-lumen endotracheal intubation and the other is for bronchial occlusion. Double-lumen endotracheal intubation is relatively bulky, complicated to operate, and can easily cause harm to the patient. Bronchial occlusion is used in combination with endotracheal intubation, which is simple, flexible and convenient to operate, and causes less harm. Currently, there are visual endotracheal intubation devices that can clearly see the situation inside the airway, making it easier to prepare for implantation. However, there are currently no visual bronchial occlusion devices available internationally or domestically. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a visual bronchial occlusion device that improves convenience.

[0004] This utility model discloses a visual bronchial occlusion device, comprising a cuff cap, a cuff, a tube body, a patient end of a tubing connector, a tubing connector, and an assembly buckle between the patient end of the tubing connector and the tubing connector. The cuff is respectively provided with a cuff cap and a tube body. One end of the tube body is provided with the patient end of the tubing connector, and the patient end of the tubing connector is provided with a tubing connector. It also includes a two-way valve assembly, an air supply assembly, and a camera assembly. The two-way valve assembly is provided on the tubing connector, and the air supply assembly is located between the two-way valve assembly and the camera assembly. A tube is provided between the patient end of the tubing connector and the tubing connector. The patient end of the tubing connector is assembled with the tubing connector using a snap fastener; the cuff cap is used to secure the cuff while protecting the sharp edges of the tube body; the cuff secures the endotracheal tube; the tube body is used for pressure equalization and also serves as a carrier for the camera assembly and the cuff; the patient end of the tubing connector connects to the endotracheal tube during tube insertion; the tubing connector is used for connecting the anesthesia tubing; the snap fastener assembly between the patient end of the tubing connector and the tubing connector is the same as the snap fastener connection between the patient end of the tubing connector and the tubing connector; then the two-way connector assembly, the air supply assembly, and the camera assembly work together to improve convenience.

[0005] Preferably, the two-way assembly includes two ports, a locking cap, a first protective cap, a locking device, a sealing gasket, a second protective cap, and a Y-type connector. One end of the tubing connector is provided with a two-way port, and one end of the two ports is provided with a locking cap for locking the tubing. A set of first protective caps and a set of second protective caps are respectively provided on the two ports. A locking device is provided on the two ports. A Y-type connector is provided at the left end of the two ports. A sealing gasket is provided between the two ports and the tubing. The two ports are used to house the locking device and the sealing device. The locking cap is used to tighten the tubing. The first protective cap is used when the occluder needs to be withdrawn during surgery; after the occluder is withdrawn, it prevents gas entering from the anesthesia tubing from leaking out. The locking device is used to fix the occluder tubing. The sealing gasket is used to seal the two-way tubing and the occluder tubing to prevent leakage. The second protective cap is opened during suctioning and sealed when suctioning is not needed. The Y-type connector is used to connect the main occluder tube and the auxiliary device.

[0006] Preferably, the air replenishment component includes an inflation tube, an inflation tube and a T-connector, an inflation valve inlet, an inflation valve spring, an inflation valve outlet, an inflation valve button, an inflation protection ball and an inflation tube connector, an inflation tube, an inflation protection ball, an air reservoir, a one-way valve and an air reservoir connector, a one-way valve, a tube cap, an air valve and an air reservoir connector, and a camera. The first set of ports of the Y-type connector is equipped with an inflation tube via the inflation tube and the T-connector. The inflation tube and the T-connector are respectively equipped with an inflation valve inlet, an inflation valve spring, an inflation valve outlet, and an inflation valve button. The first set of ports of the Y-type connector is equipped with an inflation protection ball. The system includes: a bulb and inflator tube connector, an inflator tube, an inflator protection bulb, an air reservoir, a one-way valve and air reservoir connector, a one-way valve, a tube cap, and an air valve and air reservoir connector. The inflator tube is used to inflate the occluder cuff. The inlet of the inflator valve is used for the inflator gas to enter the cuff, and the outlet of the inflator valve is used for the gas to exit the cuff. When the cuff needs to be inflated, pressing the inflator valve button will inflate the cuff. The inflator protection bulb is used to protect the cuff. The air reservoir is used to temporarily store gas. The one-way valve allows gas to enter and prevents gas from escaping. The tube cap is a protective cap on the outer end of the occluder tube. When closed, it prevents air from entering; when removed, it balances the air pressure inside the lung cavity with the outside air pressure.

[0007] Preferably, the camera assembly includes a camera, a camera connecting wire, and a display. The camera is disposed inside the bronchus, and the camera connecting wire passes through the tube. The camera is electrically connected to the display through the camera connecting wire. The camera captures images of the inside of the bronchus and transmits the image information to the display through the camera connecting wire for display.

[0008] Preferably, the internal volume of the sheath is 3.5 ml.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: the cuff cap is used to fix the cuff while protecting the sharp edge of the tube body; the cuff fixes the endotracheal tube; the tube body is used for air pressure balance and also serves as the carrier for the camera assembly and the cuff; the patient end of the tube connector is connected to the endotracheal tube during tube insertion; the tube connector is used for connecting the anesthesia tube; the assembly buckle between the patient end of the tube connector and the tube connector is the same as the buckle connection between the patient end of the tube connector and the tube connector; then the two-way component, the air supply component, and the camera component work together; the bronchial occluder can clearly observe the condition of the bronchus; one bronchus tube can be easily operated to observe the condition of the left and right bronchi, and can be implanted more easily and accurately. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is an enlarged structural diagram of the air supply valve button and air supply valve outlet, etc.

[0012] Figure 3 This is an enlarged structural diagram of the patient end of the tubing connector and the assembly of the tubing connector with buckles and locking devices;

[0013] Figure 4 It is along Figure 1 A cross-sectional view of line A-A in the middle.

[0014] The attached diagram is labeled as follows: 1. Cuff cap; 2. Cuff; 3. Tube body; 4. Patient end of tubing connector; 5. Tubing connector; 6. Two-way connector; 7. Locking cap; 8. Assembly buckle between patient end of tubing connector and tubing connector; 9. No. 1 protective cap; 10. Locking device; 11. Sealing gasket; 12. No. 2 protective cap; 13. Y-type connector; 14. Inflation tube; 15. Inflation tube and T-connector; 16. Air inlet of supplemental air valve; 17. Air replenishment valve spring; 18. Air replenishment valve outlet; 19. Air replenishment valve button; 20. Air replenishment protection ball and air replenishment pipe connector; 21. Air replenishment pipe; 22. Air replenishment protection ball; 23. Air reservoir; 24. One-way valve and air reservoir connector; 25. One-way valve; 26. Pipe cap; 27. Air valve and air reservoir connector; 28. Camera; 29. ​​Camera connection wire; 30. Monitor. Detailed Implementation

[0015] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0016] Example 1

[0017] like Figures 1 to 4 As shown, the visual bronchial occlusion device of this utility model includes a cuff cap 1, a cuff 2, a tube body 3, a patient end of a tube connector 4, a tube connector 5, and a snap fastener 8 for assembling the patient end of the tube connector with the tube connector. The cuff 2 is respectively provided with the cuff cap 1 and the tube body 3. One end of the tube body 3 is provided with the patient end of the tube connector 4. The patient end of the tube connector 4 is provided with the tube connector 5. It also includes a two-way component, an air supply component, and a camera component. The two-way component is provided on the tube connector 5. The air supply component is provided between the two-way component and the camera component. The snap fastener 8 for assembling the patient end of the tube connector with the tube connector 5 is provided between the patient end of the tube connector 4 and the tube connector 5.

[0018] like Figure 1 and Figure 3 As shown, the two-way assembly includes two ports 6, a locking cap 7, a first protective cap 9, a locking device 10, a sealing gasket 11, a second protective cap 12, and a Y-type connector 13. One end of the pipe connector 5 is provided with two ports 6, and one end of the two ports 6 is provided with a locking cap 7. The locking cap 7 is used to lock the pipe body 3. A set of first protective caps 9 and a set of second protective caps 12 are respectively provided on the two ports 6. The locking device 10 is provided on the two ports 6. The Y-type connector 13 is provided on the left end of the two ports 6. A sealing gasket 11 is provided between the two ports 6 and the pipe body 3.

[0019] like Figure 1 and Figure 2 As shown, the air replenishment assembly includes an inflation tube 14, an inflation tube and a three-way connecting tube 15, an inflation valve inlet 16, an inflation valve spring 17, an inflation valve outlet 18, an inflation valve button 19, an inflation protection ball and an inflation tube connector 20, an inflation tube 21, an inflation protection ball 22, an air reservoir 23, a one-way valve and an air reservoir connector 24, a one-way valve 25, a tube cap 26, an air valve and an air reservoir connector 27, and a camera 28. The first set of ports of the Y-type connector 13 is connected to the inflation tube via... The three-way connecting pipe 15 is provided with an inflation pipe 14. The inflation pipe and the three-way connecting pipe 15 are respectively provided with an inflation valve inlet 16, an inflation valve spring 17, an inflation valve outlet 18, and an inflation valve button 19. The first set of ports of the Y-type connector 13 is provided with an inflation protection ball and an inflation pipe connector 20, an inflation pipe 21, an inflation protection ball 22, an air reservoir 23, a one-way valve and an air reservoir connector 24, a one-way valve 25, a pipe body cap 26, and an air valve and an air reservoir connector 27.

[0020] In this embodiment, the cuff cap 1 is used to fix the cuff 2 and protect the sharp edge of the tube body 3. The cuff 2 fixes the endotracheal tube. The tube body 3 is used for pressure balance and serves as a carrier for the camera assembly and the cuff 2. The patient end of the tube connector 4 connects to the endotracheal tube during tube insertion. The tube connector 5 is used to connect the anesthesia tube. The patient end of the tube connector and the tube connector assembly buckle 8 are connected by a snap-fit ​​between the patient end of the tube connector 4 and the tube connector 5. The two-way connector 6 is used to house the locking device 10 and the sealing device. The locking cap 7 is used to tighten the tube body 3. The first protective cap 9 is used when the occluder needs to be removed during surgery. After the occluder is removed, the cap prevents gas entering from the anesthesia tube from leaking out of the external end. The locking device 10 is used to fix the occluder. The device for the occluder tube includes: a sealing gasket 11 for sealing the two-way tube and the occluder tube to prevent leakage; a second protective cap 12 that opens when suctioning and seals when not suctioning; a Y-type connector 13 for connecting the main occluder tube and auxiliary devices; an inflation tube 14 for inflating the occluder cuff; an inflation valve inlet 16 for the cuff to receive inflated gas; an inflation valve outlet 18 for the cuff to release inflated gas; pressing the inflation valve button 19 when the cuff needs inflated gas will release gas into the cuff; an inflation protection ball 22 for protecting the cuff; a storage cuff 23 for temporarily storing gas; a one-way valve 25 for gas entry and preventing gas leakage; and a tube cap 26 for the outer end of the occluder tube, which prevents airflow when closed and balances the air pressure inside the lung cavity with the outside air when removed.

[0021] Example 2

[0022] like Figures 1 to 4 As shown, the visual bronchial occlusion device of this utility model includes a cuff cap 1, a cuff 2, a tube body 3, a patient end of a tube connector 4, a tube connector 5, and a snap fastener 8 for assembling the patient end of the tube connector with the tube connector. The cuff 2 is respectively provided with the cuff cap 1 and the tube body 3. One end of the tube body 3 is provided with the patient end of the tube connector 4. The patient end of the tube connector 4 is provided with the tube connector 5. It also includes a two-way component, an air supply component, and a camera component. The two-way component is provided on the tube connector 5. The air supply component is provided between the two-way component and the camera component. The snap fastener 8 for assembling the patient end of the tube connector with the tube connector 5 is provided between the patient end of the tube connector 4 and the tube connector 5.

[0023] like Figure 1 and Figure 3 As shown, the two-way assembly includes two ports 6, a locking cap 7, a first protective cap 9, a locking device 10, a sealing gasket 11, a second protective cap 12, and a Y-type connector 13. One end of the pipe connector 5 is provided with two ports 6, and one end of the two ports 6 is provided with a locking cap 7. The locking cap 7 is used to lock the pipe body 3. A set of first protective caps 9 and a set of second protective caps 12 are respectively provided on the two ports 6. The locking device 10 is provided on the two ports 6. The Y-type connector 13 is provided on the left end of the two ports 6. A sealing gasket 11 is provided between the two ports 6 and the pipe body 3.

[0024] like Figure 1 and Figure 2 As shown, the air replenishment assembly includes an inflation tube 14, an inflation tube and a three-way connecting tube 15, an inflation valve inlet 16, an inflation valve spring 17, an inflation valve outlet 18, an inflation valve button 19, an inflation protection ball and an inflation tube connector 20, an inflation tube 21, an inflation protection ball 22, an air reservoir 23, a one-way valve and an air reservoir connector 24, a one-way valve 25, a tube cap 26, an air valve and an air reservoir connector 27, and a camera 28. The first set of ports of the Y-type connector 13 is connected to the inflation tube via... The three-way connecting pipe 15 is provided with an inflation pipe 14. The inflation pipe and the three-way connecting pipe 15 are respectively provided with an inflation valve inlet 16, an inflation valve spring 17, an inflation valve outlet 18, and an inflation valve button 19. The first set of ports of the Y-type connector 13 is provided with an inflation protection ball and an inflation pipe connector 20, an inflation pipe 21, an inflation protection ball 22, an air reservoir 23, a one-way valve and an air reservoir connector 24, a one-way valve 25, a pipe body cap 26, and an air valve and an air reservoir connector 27.

[0025] like Figure 1 As shown, the camera assembly includes a camera 28, a camera connecting wire 29, and a display 30. The camera 28 is installed inside the sheath 2, and the camera connecting wire 29 is installed inside the tube 3. The camera 28 is electrically connected to the display 30 through the camera connecting wire 29.

[0026] The internal volume of the sheath 2 is 3.5 ml.

[0027] In this embodiment, the cuff cap 1 is used to fix the cuff 2 and protect the sharp edge of the tube body 3. The cuff 2 fixes the endotracheal tube. The tube body 3 is used for pressure balance and serves as a carrier for the camera assembly and the cuff 2. The patient end of the tube connector 4 is connected to the endotracheal tube during tube insertion. The tube connector 5 is used to connect the anesthesia tube. The patient end of the tube connector and the tube connector assembly buckle 8 are connected by a snap-fit ​​between the patient end of the tube connector 4 and the tube connector 5. The two-way connector 6 is used to house the locking device 10 and the sealing device. The locking cap 7 is used to tighten the tube body 3. The first protective cap 9 is used when the occluder needs to be withdrawn during surgery. After the occluder is withdrawn, the cap prevents gas entering from the anesthesia tube from leaking out of the external end. The locking device 10 is used to fix the occluder tube body. The sealing gasket 11 is used to seal the two-way connector tube and the occluder tube to prevent leakage. The second protective cap 12 is opened when suctioning sputum and sealed when not suctioning sputum. The Y-type connector 13 is used to connect the main pipe of the occluder to the auxiliary device. The inflation tube 14 is used to inflate the cuff of the occluder. The inlet 16 of the inflation valve is used for the inlet of the cuff for inflating gas. The outlet 18 of the inflation valve is used for the outlet of the inflator for inflating gas. When the cuff needs to be inflated, pressing the inflation valve button 19 will inflate the cuff. The inflation protection ball 22 is used to protect the cuff. The storage cuff 23 is used to temporarily store gas. The one-way valve 25 is used for gas entry and prevents gas from leaving. The tube cap 26 is a protective cap on the outer end of the main pipe of the occluder. When it is closed, it is not ventilated. When it is removed, it can balance the air pressure inside the lung cavity with the outside air. The camera 28 captures images of the inside of the bronchus and transmits the image information to the display 30 through the camera connection wire 29 for display.

[0028] The camera 28 and display 30 of the visual bronchial occluder of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A visual bronchial occlusion device, comprising a cuff cap (1), a cuff (2), a tube body (3), a patient end of a tubing connector (4), a tubing connector (5), and a snap-fit ​​(8) for assembling the patient end of the tubing connector with the tubing connector, wherein the cuff (2) is provided with a cuff cap (1) and a tube body (3), one end of the tube body (3) is provided with a patient end of a tubing connector (4), and the patient end of the tubing connector (4) is provided with a tubing connector (5), characterized in that, It also includes a two-way component, a gas supply component and a camera component. The two-way component is provided on the pipe connector (5). A gas supply component is provided between the two-way component and the camera component. A pipe connector patient end assembly buckle (8) is provided between the pipe connector patient end (4) and the pipe connector (5).

2. The visual bronchial occlusion device as described in claim 1, characterized in that, The two-way assembly includes two-way connectors (6), locking caps (7), first protective caps (9), locking device (10), sealing gaskets (11), second protective caps (12), and Y-type connectors (13). One end of the pipe connector (5) is provided with two-way connectors (6), and one end of the two-way connectors (6) is provided with locking caps (7). Locking caps (7) are used to lock the pipe body (3). A set of first protective caps (9) and a set of second protective caps (12) are respectively provided on the two-way connectors (6). Locking device (10) is provided on the two-way connectors (6). Y-type connectors (13) are provided on the left end of the two-way connectors (6). Sealing gaskets (11) are provided between the two-way connectors (6) and the pipe body (3).

3. The visual bronchial occlusion device as described in claim 2, characterized in that, The air replenishment assembly includes an inflation tube (14), an inflation tube and a three-way connector (15), an inflation valve inlet (16), an inflation valve spring (17), an inflation valve outlet (18), an inflation valve button (19), an inflation protection ball and an inflation tube connector (20), an inflation tube (21), an inflation protection ball (22), an air reservoir (23), a one-way valve and an air reservoir connector (24), a one-way valve (25), a tube cap (26), an air valve and an air reservoir connector (27), and a camera (28). The first set of ports of the Y-type connector (13) is connected to the three-way connector via the inflation tube. The connecting pipe (15) is provided with an inflation pipe (14). The inflation pipe and the three-way connecting pipe (15) are respectively provided with an inflation valve inlet (16), an inflation valve spring (17), an inflation valve outlet (18), and an inflation valve button (19). The first set of ports of the Y-type connector (13) is provided with an inflation protection ball and an inflation pipe connector (20), an inflation pipe (21), an inflation protection ball (22), an air reservoir (23), a one-way valve and an air reservoir connector (24), a one-way valve (25), a pipe body cap (26), and an air valve and an air reservoir connector (27).

4. The visual bronchial occluder as described in claim 3, characterized in that, The camera assembly includes a camera (28), a camera connecting wire (29), and a display (30). The camera (28) is installed inside the sheath (2), and the camera connecting wire (29) is installed inside the tube (3). The camera (28) is electrically connected to the display (30) through the camera connecting wire (29).

5. The visual bronchial occlusion device as described in claim 1, characterized in that, The internal volume of the sheath (2) is 3.5 ml.

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