CN201123952Y

CN201123952Y - Disposable anaesthesia duct

Info

Publication number: CN201123952Y
Application number: CNU2007201998788U
Authority: CN
Inventors: 李业中; 李伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-06
Filing date: 2007-12-06
Publication date: 2008-10-01
Anticipated expiration: 2017-12-06

Abstract

A disposable anesthetic guide tube relates to a medical anesthetic guide tube which can be put into a human body, wherein a graduation line is arranged in the circumferential direction of a tube body; and the tube body is provided with a vertical mark line. Due to the vertical mark line arranged on the anesthetic guide tube, the condition that the prior anesthetic guide tube is not easy to be found out by a doctor when broken and left over inside a human body is changed. When the mark line is made from material which can be detected by radioactive ray, a user can also make certain the position of a residual anesthetic guide tube through X-ray method, etc. even the anesthetic guide tube can not be seen with the naked eye. The anesthetic guide tube ensures that each cross section of the entire tube body has marking color and is easy to distinguish, thereby having excellent use effect.

Description

Disposable use anesthetic tube

Technical field

This utility model relates to the medical anesthetic tube that enters human body, relates in particular to a kind of anesthetic tube that has mark line.

Background technology

When carrying out medical operating, preceding anesthesia usually need undergo surgery.Need in the anesthesia of widespread usage in human body, to insert anesthetic tube.Because the contraction of human muscle, tissue may cause the anesthetic tube fracture, remain in the human body.Therefore, have the people that graduation mark is set outside anesthetic tube, this graduation mark mainly is to determine whether anesthetic tube ruptures.If extract the conduit of human body out the damaged situation of graduation mark is arranged, then explanation has the conduit of fracture to remain in the human body.At this moment need after operation, find out residue, and clear out.But in the operation, the people knows from experience hemorrhage, and conduit is small-sized in addition, color is transparent, sometimes only leaves a cross section and can see in human body, makes the doctor with the naked eye be not easy to find the residual conduit of fracture in human body, has increased the difficulty of operation back cleaning.

The utility model content

This utility model provides a kind of vertical mark line that is provided with at above technical problem on conduit, thereby convenience naked eyes in operation are found catheter position or when naked eyes can't be found, found the anesthetic tube of catheter position by the X-ray isoradial.

The technical solution of the utility model is: body be circumferentially with graduation mark, on body, be provided with vertical mark line.

Described vertical mark line is to be different from vertical mark line that the material of tissue color makes.

The vertical mark line of described vertical mark line for being made by the material that radioactive ray detects.

Vertical mark line or the vertical mark line for attached to body surface and body be combined as a whole of described vertical mark line for forming with body molding simultaneously.

The outlet of described conduit is located on the side surface of tube head.

Be provided with the guiding steel wire slightly shorter in the described conduit than conduit.

This utility model is provided with mark line longitudinally on anesthetic tube, changed original anesthetic tube fracture occurring, remains under the intravital situation of people, is found by the doctor easily.When mark line of the present utility model can be made by the material that radioactive ray detects when employing,, also can determine the position of residual anesthetic tube by methods such as X-rays even can't with the naked eye find.This utility model makes all underlined color in each cross section of whole body, easily explanation; Effect is good.

Description of drawings

Fig. 1 is a structural representation of the present utility model

1 is body among the figure, the 2nd, and graduation mark, the 3rd, vertical mark line, the 4th, outlet, the 5th, tube head;

Fig. 2 is a M place partial enlarged drawing one among Fig. 1

Fig. 3 is a M place partial enlarged drawing two among Fig. 1

Fig. 4 is a M place partial enlarged drawing three among Fig. 1

Fig. 5 is a N place partial enlarged drawing one among Fig. 1

6 is duct inlet among the figure;

Fig. 6 is a N place partial enlarged drawing two among Fig. 1

7 is guiding steel wires among the figure.

Fig. 7 is an A-A cutaway view one among Fig. 1

Fig. 8 is an A-A cutaway view two among Fig. 1

Fig. 9 is an A-A cutaway view three among Fig. 1

The specific embodiment

As Fig. 1, this utility model is circumferentially with graduation mark 2 anesthetic tube body 1, is provided with vertical mark line 3 on body 1.

Vertically mark line 3 has adopted the material that is different from the tissue color to make.

Vertically mark line 3 adopts and can be made by the material that radioactive ray detects.Simultaneously, its color is for being different from the tissue color.

Vertically mark line 3 is the vertical mark line 3 that forms with body 1 molding simultaneously, and its version is shown in Fig. 7,8.

Vertically mark line 3 also can be the vertical mark line 3 that is combined as a whole attached to body 1 surface and body 1.As Fig. 9.

The outlet 4 of conduit 1 is located on the side surface of tube head 5.As Fig. 2,3,4, can establish one, or a plurality of outlets 4 are set by angle.

Be provided with the guiding steel wire 6 slightly shorter in the conduit 1 than conduit 1.Prevent that conduit 1 is too soft, be not easy to inject human body, in use, can insert guiding steel wires 6 toward duct inlet 6, treat conduit 1 enter arrive assigned position after, extract guiding steel wire 6 again out.

Claims

1, disposable use anesthetic tube, body be circumferentially with graduation mark, it is characterized in that, on body, be provided with vertical mark line.

2, disposable use anesthetic tube according to claim 1 is characterized in that, described vertical mark line is to be different from vertical mark line that the material of tissue color makes.

3, disposable use anesthetic tube according to claim 1 is characterized in that, the vertical mark line of described vertical mark line for being made by the material that radioactive ray detects.

4, disposable use anesthetic tube according to claim 1 is characterized in that, vertical mark line or the vertical mark line for attached to body surface and body be combined as a whole of described vertical mark line for forming with body molding simultaneously.

5, according to claim 1,2,3 or 4 described disposable use anesthetic tubes, it is characterized in that the outlet of described conduit is located on the side surface of tube head.

6, disposable use anesthetic tube according to claim 1 is characterized in that, is provided with the guiding steel wire slightly shorter than conduit in the described conduit.