CN211434382U

CN211434382U - Trachea cannula reflux drainage device

Info

Publication number: CN211434382U
Application number: CN201922215287.0U
Authority: CN
Inventors: 范春; 王飞; 陈燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-08
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a trachea cannula reflux drainage device, including the extraction pipe, the last fixed surface of extraction pipe is connected with the contact head, the inlet hole has been seted up on the surface of contact head, the surperficial swing joint of extraction pipe has the fixer, one side fixedly connected with connecting band of fixer, the last fixed surface of extraction pipe is connected with the control valve, the lower surface of control valve is through extraction pipe fixedly connected with connector. This trachea cannula reflux thing drainage device, through the extraction tube, connecting band and intubate connector can couple together whole drainage device and trachea cannula, solved current unable trachea cannula and connected to can follow the intubate and fix on patient's mouth limit, can extract the reflux thing at the extraction device of tail end through contact head and the spherical range of contact hole, contact the condition that the oral cavity harmd human tissue easily to patient's oral cavity through setting up of contact head.

Description

Trachea cannula reflux drainage device

Technical Field

The utility model relates to a drainage device technical field specifically is a trachea cannula regurgitation thing drainage device.

Background

The Intensive Care Unit (Intensive Care Unit) is a newly-increased diagnosis and treatment subject in the medical institution diagnosis and treatment subject directory of the Ministry of health, and is used for rescuing and continuing life of critically ill patients; treatment of multiple organ dysfunction and organ function support occur, and multiple organ dysfunction syndrome is prevented.

In the rescue process to critical patient, need carry out urgent trachea cannula to the patient, nevertheless always can lead to the intubate repeatedly because the palirrhea condition of regurgitation appears in the patient, influence the urgent rescue to the patient, current trachea cannula regurgitation thing drainage device all is simple and easy syringe to independent article can't couple together with the trachea cannula, injures human tissue easily at the in-process of extraction regurgitation thing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a reflux drainage device for trachea cannula, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a trachea cannula reflux thing drainage device, includes the extraction tube, the last fixed surface of extraction tube is connected with the contact, the thing hole of intaking has been seted up on the surface of contact, the surperficial swing joint of extraction tube has the fixer, one side fixedly connected with connecting band of fixer, the last fixed surface of extraction tube is connected with the control valve, the lower surface of control valve is through extraction tube fixedly connected with connector, the surperficial threaded connection of connector has the extraction element, one side fixedly connected with intubate connector of connecting band.

Optionally, the upper surface and the lower surface of the control valve are fixedly connected with a plug connector, the upper surface of the plug connector is fixedly connected with a plug ring, and the lower surface of the control valve is provided with a slide way.

Optionally, the surface sliding connection of slide has the plug ring, the inner wall of connector passes through spliced pole fixedly connected with sprue.

Optionally, the surface of the blocking block is sleeved with a sealing ring, and the surface of the blocking block is movably connected with a control valve.

Optionally, the inner wall of the fixer is movably connected with four rollers through a rotating shaft, the four rollers are arranged on the inner wall of the fixer in a rectangular array mode, and the surfaces of the rollers are movably connected with extraction pipes.

Optionally, the upper surface of the cannula connector is provided with a threaded block, and the surface of the threaded block is in threaded connection with a tightening device.

(III) advantageous effects

The utility model provides a reflux thing drainage device of trachea cannula possesses following beneficial effect:

1. this trachea cannula reflux thing drainage device, through the extraction tube, connecting band and cannula connector can couple together whole drainage device and trachea cannula, solved current unable trachea cannula and connected to, and can follow the intubate and fix at patient's mouth limit, hold up without the nurse, can extract the reflux thing at the extraction device of tail end through contact head and the spherical range of contact hole, contact the condition that the oral cavity is contacted to the oral cavity of patient and hurt the human tissue easily through the setting up of contact head.

2. This reflux thing drainage device of trachea cannula can constitute a simple and easy valve through control valve, connector and can close the passageway and open the passageway, can plug up the passageway through sealing washer, sprue and plug ring, and the gyro wheel that sets up through the fixer can make things convenient for the extraction tube pulling and set up the stripe at the gyro wheel and can prevent that the extraction tube from sliding on the fixer, and extraction device is really simple and easy syringe, does not have the syringe needle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connector of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the control valve of the present invention;

fig. 4 is a schematic view of the sectional structure of the fastener of the present invention.

In the figure: 1. an extraction pipe; 2. a contact head; 3. an inlet hole; 4. a holder; 5. a connecting belt; 6. a control valve; 7. a connector; 8. an extraction device; 9. a cannula connector; 10. a plug-in connector; 11. inserting a ring; 12. a slideway; 13. blocking; 14. a seal ring; 15. a roller; 16. a thread block; 17. a tightening device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a reflux drainage device for a tracheal intubation comprises an extraction tube 1, wherein the upper surface of the extraction tube 1 is fixedly connected with a contact head 2, the surface of the contact head 2 is provided with an inlet hole 3, the surface of the extraction tube 1 is movably connected with a fixer 4, one side of the fixer 4 is fixedly connected with a connecting belt 5, the upper surface of the extraction tube 1 is fixedly connected with a control valve 6, the lower surface of the control valve 6 is fixedly connected with a connector 7 through the extraction tube 1, the surface of the connector 7 is in threaded connection with an extraction device 8, the whole drainage device can be connected with the tracheal intubation through the extraction tube 1, the connecting belt 5 and an intubation connector 9, the problem that the traditional reflux drainage device cannot be connected with the tracheal intubation and can be fixed at the mouth of a patient along with the intubation is solved, a nurse does not need to hold the reflux drainage device, and the reflux can be extracted from the extraction device 8 at the, the condition that the existing injector is contacted with the oral cavity to easily hurt human tissues is solved by contacting the oral cavity of a patient through the arrangement of the contact head 2.

One side of the connecting belt 5 is fixedly connected with a cannula connector 9, the upper surface and the lower surface of the control valve 6 are fixedly connected with a cannula connector 10, the upper surface of the cannula connector 10 is fixedly connected with a cannula ring 11, the lower surface of the control valve 6 is provided with a slideway 12, the surface of the slideway 12 is connected with the cannula ring 11 in a sliding way, the inner wall of the cannula connector 10 is fixedly connected with a block 13 through a connecting column, the surface of the block 13 is sleeved with a sealing ring 14, the surface of the block 13 is movably connected with the control valve 6, the inner wall of the fixer 4 is movably connected with four rollers 15 through a rotating shaft, the four rollers 15 are arranged on the inner wall of the fixer 4 in a rectangular array way, the surface of the roller 15 is movably connected with an extraction pipe 1, the upper surface of the cannula connector 9 is provided with a thread block 16, the surface of the thread block 16 is connected with a tightening device 17 in a threaded way, and a, can plug up the passageway through sealing washer 14, sprue 13 and insert circle 11, the gyro wheel 15 that sets up through fixer 4 can make things convenient for extraction tube 1 to stimulate and set up the stripe at gyro wheel 15 and can prevent that extraction tube 1 from sliding on fixer 4, and draw-out device 8 is really just simple and easy syringe, does not have the syringe needle.

As an optimal technical solution of the utility model: the contact head is provided with soft rubber materials which are not easy to hurt the oral cavity, the surface of the roller increases the roughness, and the extraction tube is prevented from sliding.

In use, the endotracheal tube reflux thing drainage device, in use, passes the endotracheal tube through cannula connector 9 and fixes with tightening device 17, then places contact 2 in the patient's mouth, preferably in the throat, connects extraction device 8 on connector 7 when there is reflux thing, extracts connector 10 in control valve 6, gently pulls extraction device 8 to draw the reflux thing from the throat into extraction device 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tracheal intubation reflux drainage device, comprising an extraction tube (1), characterized in that: the utility model discloses a take out the extraction pipe, including extraction pipe (1), upper surface fixedly connected with contact (2) of extraction pipe (1), inlet hole (3) have been seted up on the surface of contact (2), the surperficial swing joint of extraction pipe (1) has fixer (4), one side fixedly connected with connecting band (5) of fixer (4), the upper surface fixedly connected with control valve (6) of extraction pipe (1), the lower surface of control valve (6) is through extraction pipe (1) fixedly connected with connector (7), the lower surface threaded connection of connector (7) has extraction device (8), one side fixedly connected with intubate connector (9) of connecting band (5).

2. A tracheal intubation reflux drainage device according to claim 1, wherein: the lower fixed surface of control valve (6) is connected with connector (10), the last fixed surface of connector (10) is connected with inserts circle (11), slide (12) have been seted up to the lower surface of control valve (6).

3. A tracheal intubation reflux drainage device according to claim 2, wherein: the surface sliding connection of slide (12) has plug ring (11), the inner wall of connector (10) passes through spliced pole fixedly connected with sprue (13).

4. A tracheal intubation reflux drainage device according to claim 3, wherein: the surface of the plugging block (13) is sleeved with a sealing ring (14), and the surface of the plugging block (13) is movably connected with a control valve (6).

5. A tracheal intubation reflux drainage device according to claim 1, wherein: the inner wall of fixer (4) has gyro wheel (15) through pivot swing joint, the quantity of gyro wheel (15) is four, four gyro wheel (15) are the inner wall of rectangular array's form range at fixer (4), the surperficial swing joint of gyro wheel (15) has extraction tube (1).

6. A tracheal intubation reflux drainage device according to claim 1, wherein: the upper surface of the cannula connector (9) is provided with a thread block (16), and the surface of the thread block (16) is in threaded connection with a screw tightening device (17).