CN209984750U

CN209984750U - Novel tracheal catheter for anesthesia department

Info

Publication number: CN209984750U
Application number: CN201920599058.0U
Authority: CN
Inventors: 刘夕江; 昌新丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-01-24
Anticipated expiration: 2029-04-28

Abstract

The utility model relates to the technical field of medical equipment, a novel endotracheal tube for department of anesthesia is disclosed, to the problem of the good control airflow flow size of current trachea and can only conveying gas, the following scheme is proposed at present, and it includes the hose, the connecting pipe is installed at the top of hose, and the bottom of hose is equipped with down the connecting pipe, and fixed cover is equipped with the control box on the hose, one side fixed mounting of control box has the handle bar, the one end of handle bar is connected with a transport section of thick bamboo, the hopper is installed at the top of a transport section of thick bamboo, the drain pipe is installed to bottom one side of a transport section of thick bamboo, the one end of drain pipe is connected with the arc, the one end and the hose intercommunication of. The utility model discloses realize the control of tracheal airflow size, control is convenient, and still available and the common transport of gas and liquid, satisfy medical demand, easily promote.

Description

Novel tracheal catheter for anesthesia department

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a novel endotracheal tube for department of anesthesia.

Background

The tracheal catheter is a technique that a special endotracheal catheter is placed into a trachea through a glottis, and is called as a tracheal cannula, and the technique can provide optimal conditions for smooth airway, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like. When the existing tracheal catheter is used, the size of the airflow is not well controlled, the function is single, the tracheal catheter can only convey gas, and the medical requirement cannot be met sometimes, so that the problem is solved by the novel tracheal catheter for the anesthesia department.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel endotracheal tube for department of anesthesia has solved current trachea and has not well controlled the air current flow size and can only transport gaseous problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel department of anesthesia uses trachea catheter, includes the hose, the connecting pipe is installed at the top of hose, and the bottom of hose is equipped with down the connecting pipe, and fixed cover is equipped with the control box on the hose, one side fixed mounting of control box has the handle bar, the one end of handle bar is connected with the feed cylinder, the hopper is installed at the top of feed cylinder, the drain pipe is installed to bottom one side of feed cylinder, the one end of drain pipe is connected with the arc, the one end and the hose intercommunication of arc, one side inner wall of control box is equipped with the fixed block, the threaded rod is installed to the opposite side screw thread of hose, and the one end of threaded rod extends to the control box internal rotation and installs the motion piece, one side screw thread that the drain pipe was kept away from to the feed cylinder is installed the control lever, and.

Preferably, one side fixed mounting that the drain pipe was kept away from to the transport cylinder has the screw thread sleeve pipe of level setting, the one end of control lever runs through the screw thread sleeve pipe, control lever and screw thread sleeve pipe threaded connection, and the other end of control lever is connected with the handle.

Preferably, the inner ring of the upper connecting pipe is provided with an internal thread, the outer ring of the lower connecting pipe is provided with an external thread, and the inner diameter of the upper connecting pipe is equal to the section diameter of the lower connecting pipe.

Preferably, the vertical section of the liquid outlet pipe is of a circular structure, the flow limiting block is of a conical structure, and one end, far away from the control rod, of the flow limiting block is located in the liquid outlet pipe.

Preferably, the other side of control box is fixed with the installation piece, is equipped with the screw through-hole on the installation piece, and the one end of threaded rod runs through the screw through-hole, threaded rod and screw through-hole threaded connection.

Preferably, the hose and the arc-shaped pipe are both made of PVC plastic hose materials.

The utility model has the advantages that:

1. the threaded rod is rotated to horizontally move, so that the moving block and the fixed block extrude the hose, the inner diameter of the hose is changed, and the flow of the air flow is controlled.

2. The liquid outlet pipe is not blocked by the flow limiting block any more by rotating the control rod, liquid can enter the arc-shaped pipe from the liquid outlet pipe and finally enters the hose for conveying, and gas and liquid can be conveyed simultaneously.

The utility model discloses realize the control of tracheal airflow size, control is convenient, and still available and the common transport of gas and liquid, satisfy medical demand, easily promote.

Drawings

Fig. 1 is a schematic structural view of a novel endotracheal tube for anesthesia department provided by the present invention.

Fig. 2 is a schematic sectional structure view of the control box.

Fig. 3 is a schematic sectional structure view of the transfer cylinder.

In the figure: the device comprises a hose 1, an upper connecting pipe 2, a lower connecting pipe 3, a control box 4, a handle rod 5, a conveying cylinder 6, a hopper 7, a liquid outlet pipe 8, an arc-shaped pipe 9, a fixing block 10, a threaded rod 11, a motion block 12, a control rod 13, a flow limiting block 14 and a threaded sleeve 15.

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. 1-3, a novel trachea catheter for department of anesthesia, including hose 1, connecting pipe 2 is installed at the top of hose 1, connecting pipe 3 is equipped with down to the bottom of hose 1, the fixed cover is equipped with control box 4 on hose 1, one side fixed mounting of control box 4 has handle bar 5, the one end of handle bar 5 is connected with feed cylinder 6, hopper 7 is installed at the top of feed cylinder 6, drain pipe 8 is installed to bottom one side of feed cylinder 6, the one end of drain pipe 8 is connected with arc 9, the one end of arc 9 and hose 1 intercommunication, one side inner wall of control box 4 is equipped with fixed block 10, threaded rod 11 is installed to hose 1's opposite side screw thread, the one end of threaded rod 11 extends to control box 4 internal rotation and installs motion block 12, one side screw thread that feed cylinder 6 kept away from drain pipe 8 is installed control lever 13, the one end of control lever 13 extends to in feed cylinder 6 and is connected with.

In the embodiment, a horizontally arranged threaded sleeve 15 is fixedly installed on one side of the conveying cylinder 6 far away from the liquid outlet pipe 8, one end of a control rod 13 penetrates through the threaded sleeve 15, the control rod 13 is in threaded connection with the threaded sleeve 15, the other end of the control rod 13 is connected with a handle, an inner ring of an upper connecting pipe 2 is provided with an inner thread, an outer ring of a lower connecting pipe 3 is provided with an outer thread, the inner diameter of the upper connecting pipe 2 is equal to the diameter of the cross section of the lower connecting pipe 3, the vertical cross section of the liquid outlet pipe 8 is of a circular structure, a flow limiting block 14 is of a conical structure, one end of the flow limiting block 14 far away from the control rod 13 is positioned in the liquid outlet pipe 8, an installation block is fixed on the other side of the control box 4, a threaded through hole is formed in the installation block, one end of a threaded rod 11 penetrates through the threaded through hole, the threaded, make motion piece 12 and fixed block 10 extrusion hose 1 for hose 1's internal diameter changes, realizes the flow size of control air current, removes through rotating control rod 13, makes current limiting block 14 no longer block drain pipe 8, and liquid can follow in drain pipe 8 gets into arc 9, finally gets into and carries in the hose 1, can be gaseous and liquid carry in the time, the utility model discloses realize the control of tracheal air flow size, control is convenient, and still available and gaseous and liquid carry jointly, satisfy medical demand, easily popularization.

In this embodiment, carry the air current through hose 1, when carrying the air current, when needing to change the flow size, rotate threaded rod 11 and realize the horizontal migration of threaded rod 11, also drive motion block 12 motion, make motion block 12 and fixed block 10 extrude hose 1, make the internal diameter of hose 1 change, control box 4 is made by transparent plastic material, the internal diameter change of hose 1 can control the flow size of air current, play the effect of control gas flow size, pour into liquid through hopper 7, get into in the transport cylinder 6, the bottom of transport cylinder 6 is sealed, rotate control rod 13 and drive control rod 13 and the horizontal migration of current limiting block 14, make current limiting block 14 no longer block drain pipe 8, liquid can get into arc tube 9 from drain pipe 8, finally get into hose 1 and carry, can gaseous and the simultaneous transport of liquid.

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 novel tracheal catheter for anesthesia department comprises a hose (1) and is characterized in that an upper connecting pipe (2) is installed at the top of the hose (1), a lower connecting pipe (3) is arranged at the bottom of the hose (1), a control box (4) is fixedly sleeved on the hose (1), a handle rod (5) is fixedly installed on one side of the control box (4), one end of the handle rod (5) is connected with a conveying cylinder (6), a hopper (7) is installed at the top of the conveying cylinder (6), a liquid outlet pipe (8) is installed on one side of the bottom of the conveying cylinder (6), one end of the liquid outlet pipe (8) is connected with an arc-shaped pipe (9), one end of the arc-shaped pipe (9) is communicated with the hose (1), a fixing block (10) is arranged on the inner wall of one side of the control box (4), and a threaded rod (11) is installed on the, one end of the threaded rod (11) extends to the control box (4) and is rotationally provided with a moving block (12), one side of the conveying cylinder (6) far away from the liquid outlet pipe (8) is threaded and provided with a control rod (13), and one end of the control rod (13) extends to the conveying cylinder (6) and is connected with a current limiting block (14).

2. The novel endotracheal tube for anesthesia department as set forth in claim 1, characterized in that a horizontally disposed threaded sleeve (15) is fixedly installed on one side of the delivery tube (6) away from the liquid outlet tube (8), one end of the control rod (13) passes through the threaded sleeve (15), the control rod (13) is in threaded connection with the threaded sleeve (15), and the other end of the control rod (13) is connected with a handle.

3. The novel endotracheal tube for anesthesia department according to claim 1, characterized in that, the inner circle of upper connecting tube (2) is equipped with the internal thread, and the outer circle of lower connecting tube (3) is equipped with the external thread, and the internal diameter of upper connecting tube (2) is equal to the cross-sectional diameter of lower connecting tube (3).

4. The novel endotracheal tube for anesthesia department as set forth in claim 1, characterized in that the vertical cross-section of the liquid outlet tube (8) is of a circular structure, the flow restricting block (14) is of a conical structure, and the end of the flow restricting block (14) away from the control rod (13) is located inside the liquid outlet tube (8).

5. The novel endotracheal tube for anesthesia department as set forth in claim 1, characterized in that a mounting block is fixed to the other side of the control box (4), and a threaded through hole is provided on the mounting block, one end of the threaded rod (11) passes through the threaded through hole, and the threaded rod (11) is in threaded connection with the threaded through hole.

6. A novel endotracheal tube for anesthesia department according to claim 1, characterized in that the flexible tube (1) and the arc tube (9) are made of PVC plastic flexible tube material.