CN214912422U

CN214912422U - Anti-slip PICC (peripherally inserted central catheter) guide wire introducer

Info

Publication number: CN214912422U
Application number: CN202120213413.3U
Authority: CN
Inventors: 陈之华; 叶小俊
Original assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Current assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-30
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses an antiskid PICC pipe wire introducer, the introducer include the seal wire passageway, the left end of seal wire passageway is seal wire dish attach fitting, the right-hand member of seal wire passageway is the seal wire outlet pipe, and the seal wire is put to the spiral dish in the seal wire dish, and the center of seal wire dish is equipped with the through-hole, the plug and the joint butt joint of seal wire dish, the seal wire draws forth from the plug, and the seal wire end is the U-shaped; the utility model discloses make things convenient for the seal wire to get into the blood vessel along seal wire channel, the end of seal wire is the U-shaped, prevents that the seal wire from sliding into the blood vessel, secondly, the terminal catheter sheath that penetrates that can be better of the U-shaped of seal wire.

Description

Anti-slip PICC (peripherally inserted central catheter) guide wire introducer

Technical Field

The utility model belongs to the technical field of the PICC seal wire is put into, PICC pipe guide wire embedder is taken off in concretely relates to antiskid.

Background

The PICC puts a tub step and generally is venipuncture, lets the pjncture needle see back the blood after getting into the blood vessel, takes up the seal wire and sends into the blood vessel after, withdraws from the pjncture needle again, remains the seal wire, and this process has the problem as follows: the patient is dysphoria, and is uncooperative, and the needle of puncture rocks easily, and the seal wire can't penetrate smoothly, and secondly, the seal wire is fine, and easy slippage also slips into the blood vessel easily.

Disclosure of Invention

The utility model discloses a solve above-mentioned technical problem, provide a PICC pipe wire introducer is taken off in antiskid, can solve the seal wire and can't penetrate smoothly, the seal wire slippage scheduling problem.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

PICC pipe wire introducer is taken off in antiskid, the introducer includes the seal wire passageway, the left end of seal wire passageway is seal wire dish attach fitting, the right-hand member of seal wire passageway is the seal wire outlet pipe, and the seal wire is put to the spiral dish in the seal wire dish, and the center of seal wire dish is equipped with the through-hole, the plug and the joint butt joint of seal wire dish, the seal wire is drawn forth from the plug, and the seal wire end is the U-shaped.

Preferably, the guide wire channel is groove-shaped, and a plurality of protrusions are distributed on the groove-shaped.

Preferably, the diameter of the through hole is 1-2 cm.

Preferably, a reducing connecting pipe is arranged between the guide wire channel and the needle cavity.

Preferably, the guide wire channel, the joint and the reducing connecting pipe are designed into a whole, and are integrally formed by medical plastics.

Preferably, a transparent cover body is arranged on the godet.

Preferably, the guide wire outlet tube is embodied as a steel needle.

The technical scheme can obtain the following beneficial effects:

the utility model discloses make things convenient for the seal wire to get into the blood vessel along seal wire channel, the end of seal wire is the U-shaped, prevents that the seal wire from sliding into the blood vessel, secondly, the terminal catheter sheath that penetrates that can be better of the U-shaped of seal wire.

The utility model provides a seal wire passageway and godet can improve the success rate that the seal wire penetrated, can neatly place the seal wire in order through the godet, prevent that the slippage from loosening, and the godet passes through the through-hole and can come in and go out on the finger, realizes nimble use.

Drawings

FIG. 1 is a schematic diagram of an implanter.

Fig. 2 is a schematic view of a godet.

Fig. 3 is a view of a guidewire tip.

FIG. 4 is a top view of the applicator.

Fig. 5 is a use state diagram.

In the figure:

in the figure: 1. a guidewire lumen; 2. a variable diameter connecting pipe; 3. a guidewire outlet tube; 4. a guidewire channel; 5. a joint; 6. a plug; 7. guide wire, 8, protrusion, 9 and through hole.

Detailed Description

The invention will be further explained with reference to the drawings:

as shown in fig. 1-5, PICC pipe wire introducer is taken off in antiskid, the introducer includes seal wire passageway 4, the left end of seal wire passageway 4 is seal wire dish attach fitting 5, the right-hand member of seal wire passageway 4 is seal wire outlet pipe 3, and seal wire 7 is put to the spiral dish in the seal wire dish, and the center of seal wire dish is equipped with through-hole 9, the plug 6 of seal wire dish docks with connecting 5, the seal wire is drawn from plug 6, and the seal wire end is the U-shaped. The guide wire channel 4 is groove-shaped, and a plurality of protrusions 8 are distributed on the groove-shaped. The diameter of the through hole 9 is 1-2 cm. And a reducing connecting pipe 2 is arranged between the guide wire channel 4 and the guide wire outlet pipe 3. The guide wire channel 4, the joint 5 and the reducing connecting pipe 2 are designed into a whole, and are integrally formed by medical plastics. And a transparent cover body is arranged on the godet. The guide wire outlet pipe 3 is specifically a steel needle.

Example (b):

the utility model discloses simple structure, in the use, the steel needle of putting into ware sees the blood back to patient's venipuncture, to penetrating the seal wire in the cavity of steel needle, and concrete mode is with the plug of godet and connect 5 docks, and the through-hole cover of godet is on the thumb, follows the plug with the seal wire, connects 5 and draws forth, and the seal wire gets into patient's blood vessel along seal wire passageway 4, and even whole process patient rocks uncoordinated, also can penetrate the seal wire smoothly through concrete passageway. A guide wire cavity 1 is arranged in the guide wire outlet pipe 3, the reducing connecting pipe 2 and the joint 5.

The utility model discloses a recess form and go up a plurality of archs 8 that distribute, promote the friction, make things convenient for the seal wire to slide into and get into the blood vessel in the seal wire outlet pipe 3.

The utility model discloses a godet can be put to the neat dish of seal wire, prevents the seal wire slippage, makes things convenient for medical personnel to accomodate and place. The utility model discloses a seal wire end is the U-shaped, prevents that the seal wire from sliding into the blood vessel.

The above description is the preferred embodiment of the present invention, and for those skilled in the art, modifications of the various equivalent forms of the present invention are within the scope of the appended claims of the present application without departing from the principle of the present invention.

Claims

1. PICC pipe wire introducer is taken off in antiskid, its characterized in that: the imbedding device comprises a guide wire channel (4), the left end of the guide wire channel (4) is a guide wire disc connecting joint (5), the right end of the guide wire channel (4) is a guide wire outlet pipe (3), a guide wire (7) is placed on a spiral disc in the guide wire disc, the center of the guide wire disc is provided with a through hole (9), a plug (6) of the guide wire disc is butted with the joint (5), the guide wire is led out from the plug (6), and the tail end of the guide wire is in a U shape.

2. The anti-slipping PICC catheter introducer of claim 1, wherein: the guide wire channel (4) is groove-shaped, and a plurality of bulges (8) are distributed on the groove-shaped.

3. The anti-slipping PICC catheter introducer of claim 1, wherein: the diameter of the through hole (9) is 1-2 cm.

4. The anti-slipping PICC catheter introducer of claim 1, wherein: a reducing connecting pipe (2) is arranged between the guide wire channel (4) and the needle cavity.

5. The anti-slipping PICC catheter introducer of claim 1 or 4, wherein: the guide wire channel (4), the joint (5) and the reducing connecting pipe (2) are designed into a whole, and are integrally formed by medical plastics.

6. The anti-slipping PICC catheter introducer of claim 1, wherein: and a transparent cover body is arranged on the godet.

7. The anti-slipping PICC catheter introducer of claim 1, wherein: the guide wire outlet pipe (3) is specifically a steel needle.