CN218106394U

CN218106394U - Visual stomach tube

Info

Publication number: CN218106394U
Application number: CN202221438533.4U
Authority: CN
Inventors: 王乐
Original assignee: Guangzhou Lingyun Medical Technology Co ltd
Current assignee: Guangzhou Lingyun Medical Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-12-23
Anticipated expiration: 2032-06-09

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a visual stomach tube, which comprises a catheter main body, a camera fixed at the extending end of the catheter main body and a data line connector arranged at the other end of the catheter main body and connected with the camera; the catheter main body is internally provided with a first channel and a second channel which are not communicated with each other and penetrate through two ends of the catheter main body; the camera is arranged in the first channel. Through the camera setting at the end of stretching into of pipe main part, realize that the pipe main part stretches into patient visual when internal, prevent to miss and insert the intake pipe, reduce operation doctor's requirement simultaneously.

Description

Visual stomach tube

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a visual stomach tube.

Background

In the field of medical devices, cannulae are used in medical therapy in many areas, such as in ICUs. The ICU, namely an intensive care unit, provides isolation places and equipment for critically ill or coma patients, provides optimal care and targeted monitoring supply, is also called as an intensive therapy department, and is a medical organization management form integrating modern medical care technology with the development of medical care specialties, the birth of novel medical equipment and the improvement of a hospital management system. The intubate includes nasal tube and stomach tube etc. for insert the inside supplementary medical staff of human and detect, treat the patient, but current intubate does not possess visual function, and the operation degree of difficulty is big in the use, and is higher to medical staff's requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a visual stomach tube aims at solving the intubate among the prior art and does not possess visual function, and the operation degree of difficulty is big in the use, to medical staff's the higher technical problem of requirement.

In order to achieve the above object, an embodiment of the present invention provides a visual gastric tube, which includes a main body, a camera fixed at an end of the main body, and a data line connector disposed at the other end of the main body and connected to the camera; the catheter main body is internally provided with a first channel and a second channel which are not communicated with each other and penetrate through two ends of the catheter main body; the camera is arranged in the first channel.

Optionally, the cross-sectional area of the first channel is less than the cross-sectional area of the second channel.

Optionally, the cross section of the second channel is arranged in a D shape.

Optionally, the visual gastric tube further comprises a guide wire, wherein the guide wire is of a snake bone structure, and the bendable angle range of the guide wire is 90-180 degrees.

Optionally, a connector is arranged at one end of the catheter main body, which is far away from the camera, the data line connector is arranged on the connector, and the second channel is communicated with the inside of the connector.

Optionally, a plurality of liquid outlet holes are formed in the side end of the extending end of the catheter main body, are arranged along the length direction of the catheter main body, and are communicated with the second channel.

Optionally, the distance between every two adjacent liquid outlet holes is the same.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the visual stomach tube have one of following technological effect at least: the utility model discloses visual stomach tube owing to set up two first passageways and the second passageway that do not communicate with each other, has remain the function of current stomach tube through the second passageway, if decompress, feed the perfusion etc.. The camera is contained and fixed through the arranged first channel, the camera is connected with the data line connector through the data line, and the data line is arranged in the first channel, so that the data line is prevented from being exposed outside. Through the camera setting at the end of stretching into of pipe main part, it is visual when realizing that the pipe main part stretches into the patient internal, prevents to miss and inserts the intake pipe, reduces operation doctor's requirement simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a visual gastric tube provided by an embodiment of the present invention.

Fig. 2 is a cross-sectional view of a visual gastric tube provided by an embodiment of the present invention.

Fig. 3 is a schematic structural view of a guide wire provided in an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-catheter body 11-first channel 12-second channel

13-liquid outlet hole 20-camera 30-data line joint

40-guide wire 50-joint.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1 to 3 are exemplary and intended to be used for explaining embodiments of the present invention, and should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings only for the convenience of description of the embodiments of the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so indicated must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1-2, a visualized gastric tube is provided, which includes a catheter main body 10, a camera 20 fixed at the end of the catheter main body 10, and a data line connector 30 disposed at the other end of the catheter main body 10 and connected to the camera 20; the catheter main body 10 is internally provided with a first channel 11 and a second channel 12 which are not communicated with each other and penetrate through two ends of the catheter main body 10; the camera 20 is disposed in the first channel 11.

Specifically, the utility model discloses visual stomach tube owing to set up two first passageways 11 and the second passageway 12 that do not communicate with each other, has remain the function of current stomach tube through second passageway 12, like decompression, feed perfusion etc.. The camera 20 is accommodated and fixed through the arranged first channel 11, the camera 20 is connected with the data line connector 30 through a data line, and the data line is arranged in the first channel 11 to avoid the data line from being exposed outside. Set up the end of stretching into at pipe main part 10 through camera 20, realize that pipe main part 10 is visual when stretching into the patient internal, prevent the mistake and insert the intake pipe, reduce operation doctor's requirement simultaneously.

In another embodiment of the present invention, as shown in fig. 1 to 2, the cross-sectional area of the first channel 11 is smaller than the cross-sectional area of the second channel 12. In particular, the cross-sectional area of the second channel 12 is greater than the cross-sectional area of the first channel 11, ensuring proper functioning of the catheter.

In another embodiment of the present invention, as shown in fig. 1-2, the cross section of the second channel 12 is D-shaped. Specifically, both ends of the second channel 12 are bent toward the first channel 11 in a D-shape, so that the cross-sectional area of the second channel 12 is increased as much as possible.

In another embodiment of the present invention, as shown in fig. 3, the visualized gastric tube further comprises a guide wire 40, wherein the guide wire 40 has a snake bone structure, and the bendable angle range is 90 ° to 180 °. Specifically, the guide wire 40 is directly inserted into the catheter main body 10, the guide wire 40 is drawn out after the catheter main body 10 enters the human body, and the guide wire 40 can be bent by 90-180 degrees.

In another embodiment of the present invention, as shown in fig. 1-2, a connector 50 is disposed at an end of the catheter main body 10 away from the camera 20, the data line connector 30 is disposed on the connector 50, and the second channel 12 is communicated with the inside of the connector 50.

In another embodiment of the present invention, as shown in fig. 1-2, a plurality of liquid outlet holes 13 are disposed at the side end of the extending end of the catheter main body 10 and are arranged along the length direction of the catheter main body 10 and are all communicated with the second channel 12. Specifically, each liquid outlet 13 is disposed at one end of the catheter main body 10 where the camera 20 is disposed, and is communicated with the second channel 12, so as to better implement functions such as pressure reduction, feeding, perfusion, etc.

In another embodiment of the present invention, as shown in fig. 1 to 2, the distance between the liquid outlet holes 13 is the same. Specifically, the distances between two adjacent liquid outlet holes 13 are the same.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A visual gastric tube, characterized in that: the device comprises a catheter main body, a camera fixed at the extending end of the catheter main body and a data line connector arranged at the other end of the catheter main body and connected with the camera; the catheter main body is internally provided with a first channel and a second channel which are not communicated with each other and penetrate through two ends of the catheter main body; the camera is arranged in the first channel.

2. The visualization gastric tube of claim 1, wherein: the cross-sectional area of the first passage is smaller than the cross-sectional area of the second passage.

3. The visualization gastric tube of claim 1, wherein: the cross section of the second channel is arranged in a D shape.

4. The visualization gastric tube of claim 1, wherein: the visual stomach tube further comprises a guide wire, the guide wire is of a snake bone structure, and the bendable angle range of the guide wire is 90-180 degrees.

5. A visualization gastric tube according to any one of claims 1 to 4 wherein: the catheter body is provided with a connector at one end far away from the camera, the data line connector is arranged on the connector, and the second channel is communicated with the inside of the connector.

6. The visualization gastric tube of claim 5, wherein: the side end of the extending end of the catheter main body is provided with a plurality of liquid outlet holes which are distributed along the length direction of the catheter main body and are communicated with the second channel.

7. The visualization gastric tube of claim 6, wherein: the distance between every two adjacent liquid outlet holes is the same.