CN215841049U

CN215841049U - Visual supporting catheter

Info

Publication number: CN215841049U
Application number: CN202122151957.4U
Authority: CN
Inventors: 曹轲
Original assignee: Hubei Kangquan Medical Technology Co ltd
Current assignee: Hubei Kangquan Medical Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-18
Anticipated expiration: 2031-09-07

Abstract

The utility model provides a visual supporting catheter, is including being used for stretching into the stay tube of the interior bendable of intubate pipe, and the one end of stay tube is equipped with the camera, and the other end is connected with the handle, and the camera is connected with the video acquisition device electricity in the handle, and video acquisition device passes through the USB interface on the handle and is connected with display device. The utility model provides a visual supporting catheter, which is low in manufacturing cost, can be repeatedly used, can be used for one time after being sterilized, can be suitable for a thinner catheter, can be independently used for observing the air passage condition or other cavity channel conditions under the necessary condition, can use an endoscope instrument to perform surgical operation through a forceps channel of a supporting tube under the necessary condition, and has the illumination of multiple colors, wherein red can replace a light bar for blind insertion, and the position of the throat where the top end of the light bar is located can be displayed.

Description

Visual supporting catheter

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a visual support catheter.

Background

In the medical treatment pipe, for example, trachea cannula for anesthesia, at the in-process of putting the pipe because the body is softer, so have put a harder stay tube in the middle of the pipe and accomplish putting the pipe together, wait to put and take out the stay tube in the middle of the pipe completion back, but this kind of mode of putting the pipe belongs to blind insertion, the success rate has very big relation with doctor's experience, there is visual trachea cannula in addition, but receive the influence of front end camera, the pipe diameter can not be done very thin, small dimension can not be used, and there is certain influence to the air output of main cavity way, the bonding technology of camera requires highly, if the camera drops and can cause serious accident, the cost is also very expensive and can only disposable.

Disclosure of Invention

The utility model aims to provide a visual support catheter, which is more convenient for trachea intubation and other operations.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a visual supporting catheter, is including being used for stretching into the stay tube of the interior bendable of intubate pipe, and the one end of stay tube is equipped with the camera, and the other end is connected with the handle, and the camera is connected with the video acquisition device electricity in the handle, and video acquisition device passes through the USB interface on the handle and is connected with display device.

Preferably, the camera is arranged at the center of the end face of the supporting tube, a plurality of LED lamps are arranged on the periphery of the camera, and a clamping channel is further arranged on one side of the camera.

Preferably, the cover is equipped with slidable rubber buffer on the stay tube, and the big lower extreme in upper end of rubber buffer is little.

Preferably, the supporting tube is made of stainless steel, and other moldable and nontoxic metals and high polymer materials can be used.

Preferably, the display device is a handheld display device.

Preferably, the LED lamp is used to emit red or white or yellow light.

The utility model provides a visual supporting catheter, which is low in manufacturing cost, can be repeatedly used, can be used for one time after being sterilized, can be suitable for a thinner catheter, can be independently used for observing the air passage condition or other cavity channel conditions under the necessary condition, can use an endoscope instrument to perform surgical operation through a forceps channel of a supporting tube under the necessary condition, and has the illumination of multiple colors, wherein red can replace a light bar for blind insertion, and the position of the throat where the top end of the light bar is located can be displayed.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

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

FIG. 2 is a schematic structural view of an end face of a support tube according to the present invention;

fig. 3 is a schematic structural view of the present invention in use.

Detailed Description

As shown in fig. 1-2, a visual support catheter comprises a bendable support tube 1 extending into an intubation tube, wherein one end of the support tube 1 is provided with a camera 2, the other end of the support tube is connected with a handle 3, the camera 2 is electrically connected with a video acquisition device in the handle 3, and the video acquisition device is connected with a display device 8 through a USB interface 4 on the handle 3.

Preferably, the camera 2 is arranged at the center of the end surface of the support tube 1, a plurality of LED lamps 5 are arranged on the periphery of the camera 2, and a clamp channel 6 is further arranged on one side of the camera 2. The forceps channel is used for matching with an endoscope instrument when abnormality occurs in the operation process, is a channel reserved for the endoscope instrument, and can be used for exhausting, flushing and the like.

Preferably, the support tube 1 is sleeved with a slidable rubber plug 7, and the upper end of the rubber plug 7 is large and the lower end is small. The rubber buffer is used for spacing to the intubate body.

Preferably, the support tube 1 is made of stainless steel, and other moldable and nontoxic metals and polymer materials can be used.

Preferably, the display device 8 is a handheld display device. The device is more portable.

Preferably, the LED lamp 5 is used to emit red light or white light or yellow light. The red light has good penetrating effect and can replace a light rod of the tracheal cannula; white light is used for illumination, and yellow light is much more penetrating than white light, and is converted into yellow light for observation when special observation and distinguishing of tissues are needed in some parts. For example, the penetration force of yellow light can be used to locate local tissue and observe its thickness.

During the use, as shown in fig. 3, establish the 9 covers of intubate body on the stay tube 1 to be connected with rubber buffer 7, through the position of adjusting rubber buffer 7, make camera 2 adjust to the mouth of pipe department of intubate body 9, with the clear image that can clearly observe the pipe top as the standard, use the tail end of stopcock chucking pipe, in order to avoid taking place the displacement between pipe and the stay tube, place and begin to put the pipe behind the crooked radian of accomplishing back regulation body.

The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.

Claims

1. A visual support catheter, characterized by: including being used for stretching into the stay tube (1) of the bendable in the intubate pipe body, the one end of stay tube (1) is equipped with camera (2), and the other end is connected with handle (3), and camera (2) are connected with the video acquisition device electricity in handle (3), and video acquisition device passes through USB interface (4) on handle (3) and is connected with display device (8).

2. A visual support catheter as defined in claim 1, wherein: the camera (2) is arranged at the center of the end face of the supporting tube (1), a plurality of LED lamps (5) are arranged on the periphery of the camera (2), and a clamping channel (6) is further arranged on one side of the camera (2).

3. A visual support catheter as defined in claim 1, wherein: the cover is equipped with slidable rubber buffer (7) on stay tube (1), and the big lower extreme in upper end of rubber buffer (7) is little.

4. A visual support catheter as defined in claim 1, wherein: the supporting tube (1) is made of stainless steel.

5. A visual support catheter as defined in claim 1, wherein: the display device (8) is a handheld display device.

6. A visual support catheter as defined in claim 2, wherein: the LED lamp (5) is used for emitting red light or white light or yellow light.