CN212575374U

CN212575374U - Novel fixed cover based on PICC pipe is used

Info

Publication number: CN212575374U
Application number: CN202020376407.5U
Authority: CN
Inventors: 刘荣碧
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-02-23
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to the field of medical equipment, specifically disclose a novel fixed cover based on PICC pipe is used, including pipe joint, the outside of keeping somewhere the pipe is provided with fixed sleeving, one side top of fixed sleeving is provided with the defeated medicine opening, the link is installed to the one end of connecting band, keep somewhere the one end of pipe and install the heparin lock, the one end of heparin lock is connected with the iodophor cap, the iodophor cap is provided with the couple with the junction that comes of link, the pad is installed to fixed sleeving's inside wall. Can effectually fix keeping somewhere the pipe through adapter sleeve, the heparin lock pours into the heparin to the inside of keeping somewhere the pipe into, can prevent that blood from solidifying in the pipe, recycles link and connection hook joint, utilizes the installation bandage to adjust adapter sleeve to the parcel effect of arm, lifts the opening of infusing medicine and makes the connecting band can bring about keeping somewhere the pipe, utilizes the heparin to promote the blood after the injection is accomplished to solidify, utilizes the iodophor cap to keep somewhere the pipe disinfection effect.

Description

Novel fixed cover based on PICC pipe is used

Technical Field

The utility model relates to the field of medical equipment, specifically a novel fixed cover based on PICC pipe is used.

Background

The PICC catheter is a catheter which is inserted into the central vein of the upper cavity by peripheral venipuncture before elbow, can be used for indwelling for a long time, directly conveys various medicines to the central vein, can quickly dilute the medicine concentration, avoids the injury of irritant medicines to the blood vessel, provides middle-term to long-term venous transfusion treatment for patients, meets the requirement of conventional treatment courses of tumor patients, reduces the pain of the patients caused by frequent venipuncture, avoids the injury of the irritant medicines to the blood vessel of the patients, protects the peripheral blood vessel of the patients, has lower danger than the central venous catheter for the PICC catheter, and avoids serious complications caused by the puncture of the neck and the chest.

However, the PICC catheters currently on the market are typically only secured with adhesive tape after puncturing the body, and thus may cause discomfort in the secured position if not air-tight for extended periods of time. Accordingly, those skilled in the art have provided a novel fixation sheath based on a PICC catheter to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel fixed cover based on PICC pipe is used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel fixed cover based on PICC pipe is used, includes pipe joint, pipe joint's one end is connected with keeps somewhere the pipe, the outside of keeping somewhere the pipe is provided with fixed sleeve, one side top of fixed sleeve is provided with the defeated medicine opening, defeated medicine open-ended lower surface mounting has the connecting band, the link is installed to the one end of connecting band, keep somewhere the one end of pipe and install the heparin lock, the one end of heparin lock is connected with the iodophor cap, the iodophor cap is provided with couple with the junction that comes of link, the cushion is installed to fixed sleeve's inside wall.

As a further aspect of the present invention: the fixing bandage is sleeved on the outer side of the fixing sleeve, and two mounting bandages are installed below the fixing paster.

As a further aspect of the present invention: fixed patches are arranged on two sides of the catheter connector, a puncture catheter is connected to one end of the catheter connector, and a puncture needle head is connected to one end of the puncture catheter.

As a further aspect of the present invention: the puncture needle head is in through connection with the puncture catheter, the puncture catheter is in through connection with the catheter connector, and the fixed patch is fixedly connected with the catheter connector.

As a further aspect of the present invention: the fixing bandage is an elastic nylon component, and a magic tape is arranged at the joint of the mounting bandage and the fixing sleeve.

As a further aspect of the present invention: the indwelling tube is a polyurethane component, the catheter connector is communicated with the indwelling tube, the iodophor cap is rotatably connected with the heparin lock, and the fixing sleeve is a cotton component.

As a further aspect of the present invention: heparin lock and indwelling tube through connection, the connecting band is soft nylon material component, link and couple joint are connected, the medicine pad passes through the double faced adhesive tape adhesion with the fixed sleeving.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing sleeve of the design can effectively fix the indwelling tube, heparin is injected into the indwelling tube by the heparin lock, blood in the catheter can be prevented from coagulating, the possibility of bacteria intervention is reduced, the fixing sleeve is sleeved on the arm of a patient after the indwelling needle punctures and injects drugs, the iodophor cap is rotationally connected with the heparin lock, the hanging ring and the connecting hook are clamped, the mounting bandage is used for adjusting the wrapping effect of the fixing sleeve on the arm, the magic tape is used for ensuring the fixing wrapping effect on the whole device and the arm of the person, the fixing bandage is sleeved on the outer side of the drug delivery opening, when chemotherapy drugs are required to be externally connected every time, the oppression of the fixing bandage on the drug delivery opening is removed, the drug delivery opening is lifted to enable the indwelling tube to be taken by the connecting band, the heparin lock is rotated to connect the indwelling tube with the drug tube for drug injection, after the injection is finished, the heparin is used for promoting the blood coagulation, rotate connection couple and iodophor cap again, utilize the iodophor cap to stay the pipe disinfection effect, at the inboard medicine pad of fixed sleeving, can place different medicaments according to patient's self condition, alleviate the condition appearance of the pruritus that puncture needle head position can appear and the edema.

Drawings

Fig. 1 is a schematic structural view of a novel fixation sheath based on a PICC catheter;

FIG. 2 is a schematic view of a connection structure of a fixed sleeve and an indwelling tube in a novel fixed sleeve based on a PICC catheter;

fig. 3 is a sectional view of a novel fixed sleeve fixing sleeve based on a PICC catheter.

In the figure: 1. a catheter adapter; 2. fixing the patch; 3. puncturing the catheter; 4. a puncture needle head; 5. fixing the sleeve; 6. a drug delivery opening; 7. an indwelling tube; 8. mounting a binding belt; 9. fixing a binding band; 501. a connecting belt; 502. hanging a ring; 503. a medicine pad; 701. a heparin lock; 702. an iodophor cap; 703. and (4) connecting a hook.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the present invention, a novel fixed cover based on PICC catheter, including catheter adapter 1, catheter adapter 1's one end is connected with keeps somewhere pipe 7, the outside of keeping somewhere pipe 7 is provided with fixed sleeve 5, one side top of fixed sleeve 5 is provided with medicine conveying opening 6, medicine conveying opening 6's lower surface mounting has connecting band 501, link 502 is installed to connecting band 501's one end, keep somewhere pipe 7's one end and install heparin lock 701, the one end of heparin lock 701 is connected with iodophor cap 702, iodophor cap 702 is provided with couple 703 with the junction that comes of link 502, medicine pad 503 is installed to fixed sleeve 5's inside wall.

In fig. 1, 2, 3: the outer side of the fixed sleeve 5 is sleeved with a fixed bandage 9, two installation bandages 8 are arranged below the fixed paster 2, the two sides of the catheter connector 1 are provided with the fixed pasters 2, one end of the catheter connector 1 is connected with a puncture catheter 3, one end of the puncture catheter 3 is connected with a puncture needle head 4, the puncture needle head 4 is communicated with the puncture catheter 3, the puncture catheter 3 is communicated with the catheter connector 1, the fixed pasters 2 are fixedly connected with the catheter connector 1, the fixed bandage 9 is an elastic nylon material component, a magic tape is arranged at the joint of the installation bandage 8 and the fixed sleeve 5, the indwelling tube 7 is a polyurethane material component, the catheter connector 1 is communicated with the indwelling tube 7, the iodophor cap 702 is rotatably connected with the heparin lock 701, the fixed sleeve 5 is an all-cotton material component, the heparin lock 701 is communicated with the indwelling tube 7, and the connecting band 501 is a soft nylon material component, the hanging ring 502 is clamped with the connecting hook 703, and the medicine pad 503 is adhered with the fixing sleeve 5 through a double-sided adhesive tape.

In fig. 1: utilize fixed paster 2 can be to carrying out the locate action to piercing catheter 3 through the fixed band, through the installation bandage 8 that sets up in 6 outsides of medicine conveying opening, can control the fixed action of solid fixed sleeving 5 to PICC according to the thickness of patient's arm, solid fixed sleeving 5 is the spinning material, can conveniently wrap up the skin at position ventilative when fixed to the indwelling needle, it can make skin feel itch to prevent long-time parcel, the edema can be made to the fixed sleeving 5 freely open and shut, thereby make things convenient for external transfer line.

In fig. 2, 3: the iodophor cap 702 and the hanging ring 502 joint, so can prevent to keep somewhere 7 scurrying of pipe when utilizing fixed sleeving 5 to wrap up the arm to conveniently install the medicine conveying pipe when needs medicine conveying, and need not dismantle the whole of fixed sleeving 5, can prevent to keep somewhere the condition that pipe 7 drops and take place.

The utility model discloses a theory of operation is: the puncture needle head 4 is punctured from the vein of the peripheral arm, the catheter directly reaches the great vein close to the heart, the focus is treated by utilizing the chemotherapy medicine externally connected with the indwelling tube 7, the direct contact between the chemotherapy medicine and the vein of the arm can be avoided, the blood flow speed of the great vein is high, the chemotherapy medicine can be quickly diluted, the stimulation of the medicine to the blood vessel is prevented, therefore, the upper limb vein can be effectively protected, the occurrence of phlebitis is reduced, the pain of a patient is relieved, the life quality of the patient is improved, the heparin is injected into the catheter 7 through the heparin lock 701 after each medicine treatment, the blood coagulation in the catheter can be prevented, the possibility of bacteria indwelling intervention is reduced, the fixing sleeve 5 is sleeved on the arm of the patient after the medicine is punctured and injected through the needle, the iodophor cap 702 and the heparin lock 701 are rotatably connected, the hanging ring 502 and the connecting hook 703 are clamped, the mounting bandage 8 is utilized to adjust the wrapping effect of the fixing sleeve, utilize the magic subsides to guarantee to the whole fixed parcel effect with people's arm of device, again with fixing bandage 9 cover in the outside of defeated medicine opening 6, when needs external chemotherapy medicament at every turn, get rid of fixing bandage 9 and to the oppression of defeated medicine opening 6, lift defeated medicine opening 6 and make connecting band 501 can bring about keeping somewhere pipe 7, it carries out the injection work to rotate heparin lock 701 and utilize keeping somewhere pipe 7 and external medicament union coupling, utilize heparin to promote after the blood coagulation after the injection is accomplished, rotate connection couple 703 and iodophor cap 702 again, utilize iodophor cap 702 to keeping somewhere pipe 7 disinfection, can place different medicaments according to patient's self condition at the inboard medicine pad 503 of fixed cannula 5, it appears to alleviate the condition of pruritus and edema that puncture syringe needle 4 positions can appear.

The above-mentioned, 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. The utility model provides a novel fixed cover based on PICC pipe is used, includes catheter adapter (1), its characterized in that, the one end of catheter adapter (1) is connected with keeps somewhere pipe (7), the outside of keeping somewhere pipe (7) is provided with fixed sleeve (5), one side top of fixed sleeve (5) is provided with defeated medicine opening (6), the lower surface mounting of defeated medicine opening (6) has connecting band (501), link (502) are installed to the one end of connecting band (501), keep somewhere heparin lock (701) installed to the one end of pipe (7), the one end of heparin lock (701) is connected with iodophor cap (702), iodophor cap (702) and link (502) come the junction and be provided with couple (503), medicine pad (503) are installed to the inside wall of fixed sleeve (703).

2. The new fixation sheath based on a PICC catheter according to claim 1, characterized in that the fixation band (9) is sleeved on the outside of the fixation sleeve (5) and two mounting bands (8) are installed under the fixation patch (2).

3. The novel harness for PICC based catheters as claimed in claim 1, characterized in that the catheter adapter (1) is provided with a fastening patch (2) on both sides, and a puncture catheter (3) is connected to one end of the catheter adapter (1), and a puncture needle (4) is connected to one end of the puncture catheter (3).

4. The novel harness for PICC based catheters as claimed in claim 3, characterized in that the puncture needle (4) is connected through to the puncture catheter (3), the puncture catheter (3) is connected through to the catheter connection (1), and the fastening patch (2) is fixedly connected to the catheter connection (1).

5. The novel fixation sheath based on the PICC catheter as recited in claim 2, wherein the fixation band (9) is an elastic nylon component, and a magic tape is disposed at the connection between the installation band (8) and the fixation sleeve (5).

6. The novel fixing sleeve based on the PICC catheter in claim 1, wherein the indwelling tube (7) is made of polyurethane, the catheter connector (1) is in through connection with the indwelling tube (7), the iodophor cap (702) is in rotary connection with the heparin lock (701), and the fixing sleeve (5) is made of all-cotton material.

7. The novel fixing sleeve based on the PICC catheter is characterized in that the heparin lock (701) is in through connection with the indwelling catheter (7), the connecting band (501) is a component made of soft nylon material, the hanging ring (502) is connected with the connecting hook (703) in a clamping mode, and the medicine pad (503) is adhered to the fixing sleeve (5) through double-sided adhesive tape.